Garage gate lifting mechanism. How to make a garage door yourself? Video on how to assemble a garage door with a lifting mechanism with your own hands

Installation of garage lifting doors ensures the durability and safety of the car. The structure is quite convenient and practical to use. The machine, with such an installation of such a design, will be able to leave without obstacles. The gate does not take up space in front of the garage. The design perfectly fulfills the task assigned to it and functions for a long time without interruption.

In comparison with other types of garage doors, lifting doors have a number of advantages:

• such doors can be additionally insulated with expanded polystyrene;
• the design is applied to single and double types of garages;
• the possibility of installing an automatic opening system;
• the structure does not need additional space when opening - the canvas is placed in the space under the ceiling;
• different types of exterior finishes and decor can be used;
• the garage is reliably protected from burglars by an automatic gate;
• when opening and closing the shutters, there is no noise.

With such a large list of pluses, one significant drawback is noted - the complexity of mounting the structure.

The device and principle of operation of the folding gate

During the construction of lifting gates, the most durable support frame and a reliable canvas are made to close the entrance opening. The owner of the garage performs all work according to a pre-planned scheme.

It is allowed to work without the construction of guides. Experienced professionals recommend the installation of these elements to extend the service life. The fabric is made in one piece. Optimally inexpensive and practical material - profiled sheets. Gate leaves operate thanks to a hinged-lever system, the drive of which is usually mechanically or electrically operated.

The lifting mechanism works easily. At the moment of opening, the upper part of the web is deflected and moves along the rollers to the beam. The gate is fixed parallel to the ceiling. The garage rises without the installation of external type hinges, which intruders can cut with tools.

Types of lifting gates

To enter the garage, it is customary to build automatic structures of the following types: sectional, roller shutter, lift-and-turn or panel.

Sectional

The movement of the canvas is provided by a spring mechanism, cables and drums. Pre-made design drawings make it possible to correctly calculate the parameters of the panels that move thanks to the rollers in the right direction. The width of each lamella is about 0.5 meters. Details are connected with loops.

Swivel

The design consists of a frame, which is made of metal material, guide elements, counterweight or spring functionality. The vertical lift is due to stretched springs in the built-in mechanism, which can be made better by connecting an electric drive. Movements are carried out by pressing a button.

Preparation for construction

After completing all the repair work inside the garage, it's time to start the preparatory processes for installing the gate. Only the floor needs to be finished after installing the automation, because the frame is placed a few centimeters deep.

We calculate the dimensions

For the correct distribution of the material, measurements should be taken. Gate dimensions include:

• opening width;
• opening height;
• lintel;
• sidewall left;
• sidewall right;
• depth of the room.

Choosing a material

For the manufacture of the base of the gate - the frame, wooden blocks or a steel structure should be used. It is recommended to try on the welded part in the opening in order to avoid errors when calculating the parameters.

When creating a shield for the gate, wood bars with metal outer upholstery are used, solid sheets of metal, it is also allowed to use a steel profile of the desired size; gaps are sewn up with metal elements.

At the final stage, for the aesthetics of the type of structure, you can choose plastic parts presented on the markets in a large assortment.

Material Quantity Calculation

For the correct calculation of materials for the gate, you need to decide on the parameters of the future design:

• opening size;
• gate height;
• foundation;
• linen stitching.

Based on the most common and frequently used parameters, when calculating frame dimensions, it is worth considering the following structural elements:

1. The outer frame of the frame is 17 meters of profile pipes 60x30. Of these, 6 meters lie along the entire length of the guide, 2 sidewalls - 184 centimeters each, the upper part - 430 centimeters, the counterweight diagonal = 280 + 20 centimeters for the stock.
2. The inner frame is 20 meters of pipes 30x20: for four racks of 180 centimeters each, three horizontal profiles of 425 centimeters each.
3. The guide elements are 6 meters with parameters 60x70.

The automatic electric drive consists of an electronic power converter, a motor, and an automatic control system.

When buying it, you should make sure that the selected type fits the structure of the gate.

We make folding gates with our own hands

In order for a self-made automatic design to function perfectly, the preparation of tools is necessary at the first stage:

• apparatus for welding;
• grinders;
• screwdriver;
• hammer;
• level;
• roulettes;
• pencil
• drills with drills with a suitable diameter.

Homemade automatic gates are performed as follows:

1. Create a box in the opening on the basis of a wooden beam or a corner of metal, which accounts for most of the load of the overall mechanism system. The elements are connected in the form of the letter "P". Wooden material is fastened with self-tapping screws, placed in pre-prepared mortgages made of wood. The corners are fixed with anchor bolts.
2. Design a frame for the sash. According to the drawing, a profile pipe of the required dimensions is cut. Using a square, check the right angles during installation. Before welding the joints, you can, if necessary, make changes to the product.
3. Process the prepared material with a grinder.
4. Cover the frame with a primer, paint with alkyd enamel, two layers.
5. Weld rollers with brackets on the ends of the upper corners.
6. Screw the profile sheet to the frame using self-tapping screws.
7. Then follows the installation of guides for the mechanism. First you need to check the right angles.
8. Temporarily install the sash in the opening to mark the location of the automation. After removing the sash, attach the levers to the ends.
9. Attach the springs and adjust their functionality.
10. Glue a rubber seal to seal the gaps.
11. Install a door lock.

After the manufacture of all elements, the gate can be insulated with mineral wool and polystyrene foam plates. The structure is ready for operation.

A well-equipped garage is the key to long-term storage of the car. However, not all motorists know that garage doors play a decisive role in this, which should be not only convenient, but also practical.

From this point of view, lifting garage doors stand out among all types of structures.

Such a product is a one-piece gate leaf, which opens thanks to the lifting mechanism, sliding under the ceiling. Its main advantage is space saving and ease of operation. Roll up doors are really handy.

Now you can forget about the long and laborious opening of locks and swing gates. Thanks to the lifting mechanism with a slight movement of one hand, you can open the garage door in a matter of seconds.

Another important advantage of such a product is its reliability. Unlike sectional structures, a solid door leaf has greater tightness and thermal insulation, and if the garage is equipped with good seals along the opening contour, such doors will become simply irreplaceable.

In addition to all these advantages, the design of the gate is so simple that a person who does not have deep knowledge in the construction business can install it in the garage.

Distinctive design features

Lifting gates to the garage are distinguished by the fact that reinforced lifting drives are installed for their operation, which can be of several types. Today, the following types of mechanisms are distinguished:

• Hinge-lever device.

It is able to open a solid leaf thanks to the built-in rollers, springs and levers. This type of equipment is the most common and the vast majority of car owners equip their garages with gates based on it. The principle of operation is extremely simple.

Corner guides are installed along the edges of the opening, which are fixed under the ceiling. The gate cloth is set in motion thanks to springs and levers on its lower part on each side.

When opening such lifting garage doors, the sash moves smoothly on rollers that are fixed in its upper corners.

When installing such a system with your own hands, you should pay special attention to the accuracy of adjusting the guides horizontally and vertically. Also keep in mind that the space from the opening to the ceiling should be at least 30 cm, and to the walls - about 45 cm.

In this case, the automatic drive is installed on the ceiling and opens the canvas with a cable, one side of which is attached to the sash, and the other to the drive itself. This cable is located in a metal profile, which is also mounted suspended on brackets to the ceiling.

• Counterweight system. This type of mechanism is mainly used for industrial purposes, for opening massive gates. Often large garages for buses are equipped with such gates.

The principle of operation is that the garage doors are opened with special weight bars, which are slightly larger in mass than the weight of the sash itself.

So, one edge of the winch is attached to the lower part of the door leaf, which is passed through a mechanical block on the ceiling and a counterweight is attached to its second end.

When the gate is opened, the counterweight is lowered, and when it is closed, it is raised. For greater clarity, the principle of operation of the system is shown in the diagram below.

• Hydraulic drives. Such mechanisms are the most practical and easy to operate, however, the most expensive. It will be very difficult to build such a system with your own hands, but drive kits can be purchased at specialized stores.

Everything is simple here: two powerful drives are mounted on the two extreme sides of the inner side of the door leaf, and the hydraulic tubes with which they are equipped are mounted in the inner part of the opening. An important factor for this device is proper care. It is necessary to constantly monitor the smooth operation of the drives.

If the slightest difficulty is found, the hydraulic pipes should be lubricated with special oil. Garages with such a mechanism are reliably protected, since the drives use technologies that practically exclude the possibility of hacking.

Having decided on the lifting mechanisms suitable for you, you should think about what material the garage door can be made of. It is better, of course, to opt for a metal product.

Metal gates will last longer, unlike wood products, which are less protected from environmental factors and are at risk of fungus.

However, in this case it should be understood that the weight of the metal gate must be commensurate with the power of the lifting system. An ideal option in this regard are garage lifting structures made of corrugated board.

We make the gate ourselves

When thinking about which gate is best to put in your garage, you can go one of two ways. You can build a lifting gate completely with your own hands or purchase a ready-made kit and install it yourself in the garage. If you chose the first option, you will need to take into account some important points.

To begin with, you will need to carefully take the necessary measurements, determine the design parameters and draw up a drawing. It is best to make a gate with a hinged-lever mechanism, the diagram of which is presented below.

When making a drawing, you can use ready-made drawings, the most understandable and complete is shown below.

Based on this drawing, you just have to substitute the numbers of your measurements and get to work. For construction, you will need the following materials and tools:

• building level and tape measure;
• metal sheets for forming the leaf leaf;
• apparatus for welding;
• electric hacksaw;
• dowels and brackets;
• electric drill;
• metal profiles and corners.

Having prepared all these elements, start work by making a frame for the sash. To do this, take the profiles of the desired length and place them on a flat surface so that you get a square or rectangle corresponding to the size of the opening. Then weld the corners.

Now take the metal sheets and attach them to the finished frame around the entire perimeter, weld all the points of contact.

When the sash is ready, you will need to make guides. Take metal profiles of the required size and connect them with a corner, welding the joints. You will get two corner guides that need to be fixed in the opening with dowels or welding if a metal frame is installed. The upper ends of the guides will need to be connected to each other by welding a horizontal beam.

Now weld the brackets with rollers to the upper corners of the finished sash. Insert the rollers into the guides.

Attach spring-lever mechanisms from two edges of the canvas.

Install the lever bracket in the middle of the upper part of the sash.

In conclusion, install the drive and the central profile on the ceiling and pass a cable through it, fasten one end of which to the drive itself, and the other side to the lever bracket.

Now your overhead garage door is complete. It remains to check the performance of the entire system.

As you can see, building such garage doors with your own hands is not so difficult. The main thing is to take accurate measurements and be careful when installing the guides. Given these nuances, you equip your garage with a reliable product that will last a long time.

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Lifting gates are modern designs that provide reliable protection of the premises from the effects of the environment and robbers. The design of lifting gates has a complex device and is made to order, taking into account the individual parameters of the structure. With the ability to work with power tools and welding, the gate can be made by hand.

Types of lifting gates

For the manufacture of gates and gate systems, there is an interstate standard - GOST 31174–2003. This document applies only to metal gates and defines the general requirements and technical characteristics of the structure.

According to GOST, the design of lifting gates can be of three types:

• lifting sectional;
• lifting and turning;
• lifting vertical.

The lifting-vertical design of the gate is practically not used in private construction, since a very high ceiling height is required to raise the protective sash. Basically, lifting-vertical doors are used to protect warehouses and industrial premises with a ceiling height of 500 cm.

Lifting sectional

The leaf of overhead sectional doors consists of several panels 40–60 cm wide. Hinged hinges are used to connect the panels to each other. When opened, the protective gate leaf, consisting of panels, is pulled up under the garage ceiling.

When lifting, the top panel begins to shift relative to the previous one - as a result, an arc is formed. As a result, all panels are assembled under the ceiling and held between the rails.

The movement of the canvas from the panels occurs due to the torsion system and drums with a spring mechanism. For the manufacture of the lifting canvas, the technology used in the production of sandwich panels is used.

The outer part of the leaf is made of galvanized steel with a polymer coating, and the inner part is made of heat-insulating material with a thickness of 50–100 mm. To isolate the space between the composite panels, cork insulation is used to reduce freezing and penetration of cold air.

The advantages of a sectional design include:

• minimum distance at the entrance to the garage;
• high thermal insulation of the room due to the design of the protective sash;
• the possibility of mounting the gate in an opening of various sizes;
• high maintainability of the protective sheet due to the rapid replacement of only a damaged panel;
• aesthetically pleasing appearance.

Among the shortcomings of the lifting-sectional design, its complex installation technology and the overall high cost of the finished kit are noted. The design is weakly resistant to breaking, and with daily use, the elements of the lifting mechanism wear out quickly.

lifting and turning

Up-and-over doors consist of a solid protective leaf and a lifting mechanism. When the door is opened, the door leaf moves forward at an angle of about 90o and rises.

The principle of operation of the swing gate is based on a lever-hinge mechanism and a counterweight system. Structurally, up-and-over doors consist of three parts: a support frame along the perimeter of the opening, a lifting leaf with a steel frame, and an opening mechanism.

The advantages of a swing gate design include:

• resistance to burglary due to the built-in locking system;
• high strength of the protective sash;
• noiselessness and ease of opening;
• relatively simple installation technology.

Among the minuses, it can be noted that the design of the gate has a lot of weight. This requires the construction of a very strong frame. If the protective leaf of the gate is damaged, then it will have to be dismantled and replaced with a new frame.

When lifting the sash, the minimum distance from the car to the gate must be at least 150 cm. And also, owners of minibuses and tall cars should take into account that when the gate is fully opened, the ceiling height decreases by 20–25 cm.

Preparation for construction

Making overhead sectional doors from scratch is far from the best idea - a large number of components, a lot of fasteners, an automatic drive, etc. As a result, it turns out that the finished design from the manufacturer will cost only 25–30% more, but at the same time will be of better quality.

If you still decide to make sectional doors yourself, then we suggest using a simple technology using the cheapest materials. This will save up to 50% of the cost of finished structures.

Before the construction of sectional doors, it will be necessary to carry out preparatory work, which will include: finishing the opening, measuring and calculating the dimensions of the door structure, calculating the material and accessories, purchasing and delivering the necessary materials to the work site.

The opening and walls must be in the same plane. For this, walls and ceilings are plastered inside the building. After that, the outer corners of the opening are framed with a steel corner 75 × 75 mm.

Material selection

For the manufacture of a frame box for each section of the protective sheet, you will need:

• Channel profile (aluminum channel) - 20x25x20 mm, metal thickness 1.5–2 mm.
• Steel corner - 20 × 20 mm, steel thickness 1 mm.
• Penoplex Comfort - plates 600x1200x20 mm in size. The thickness of the insulation must correspond to the parameters of the channel.

The sections will be fixed to each other with the help of detachable steel furniture hinges installed at three points. The optimal dimensions are 50 × 35 mm, 60 × 40 mm, 70 × 45 mm.

Guide rails mounted in the opening can be made from a steel channel 30x50x30x2 mm. In addition, the guides can be made from two steel corners measuring 25 × 25 mm welded together.

The bending point between the vertical and horizontal rails is made of a U-shaped profile with a metal thickness of 1 mm or more. For lack of it, you can take a Z-shaped profile 20x50x1.2 mm.

Horizontal rails are made of Z-profile 20x50x1.2. It is better to use a steel suspension of any convenient configuration as fixing elements. If horizontal rails are fixed to wooden beams (pitched roof), then you can use a regular corner 15x15x1 mm.

To create a counterweight, a steel cable with a cross section of 4 mm, a hanging roller, a rope pulley, a carabiner for fixing the load, a load weighing 20–50 kg and springs of the required power are suitable.

Material calculation

To calculate the minimum amount of required material, it is necessary to calculate the door dimensions. During the measurement process, you should be guided by the diagram attached above:

• The height of the opening, H - is selected taking into account the dimensions of the car. It is optimal if the height of the opening is 20-25 cm higher than the roof of the car.
• The width of the opening, B - is selected by analogy with the previous paragraph. It is desirable that the width of the opening be 10–15 cm larger than the width of the transport.
• Ceiling, L - located between the ceiling and the opening. The size depends on the drive, but it is desirable to have a margin of 25-30 cm.
• Shoulders, B - the width of the shoulders is selected individually and depends on the dimensions of the counterweight and the spring system.

Based on the data obtained, you can calculate the approximate amount of material needed. As an example, let's calculate the material for a sectional door with a size of 2.5 × 3 m without taking into account fasteners. Fasteners and other accessories will be described in the manufacturing technology (see below).

For the manufacture of sections and guides you will need:

• One section of the gate - a channel profile 2.55 m long, a corner 1 m long, heat-insulating material in slabs in the amount of 4 pieces. The number of sections depends on the height of the opening. In our case, we get 6 sections. Furniture hinges with a total of 15 pieces.
• Vertical guides - channel profile 3.7 m long on each side of the opening.
• Horizontal rails - Z-profile 3.2 m long on each side. Steel hangers in the amount of 10 pieces.
• Counterweight - cable with a total length of 10 m, suspension roller 2 pcs., rollers for the cable 2 pcs., carabiners for cargo 2 pcs., cargo with a total weight of up to 100 kg, springs 4–6 pcs. appropriate power.

As a material for sheathing a protective sheet, a profiled sheet with a polymer coating can be used. The area of ​​the sheet directly depends on the total area of ​​the sections. When purchasing material, it is better to take with a small margin of 10-15%.

For installation and assembly of the gate, you will need a welding machine and the ability to use it. From hand and power tools you will need: a puncher, a grinder, an electric drill, a screwdriver, a building level, a set of wrenches, a tape measure.

Making and installing sectional doors with your own hands: step by step instructions

In the process of work, follow basic safety precautions and use safety glasses, gloves and overalls. The assembly technology of overhead sectional doors consists of the following:

1. On the surface of the opening from the side of the room, markings are applied for mounting vertical guides. The marking step for fastening is 50 cm. An electric drill with a drill with a diameter of 5 mm or more is used to drill a hole for fasteners.
2. Marking and adjustment of the channel according to the height of the opening is carried out. In the case of sectional doors, the height of the vertical guide is 20–30 cm less than the height of the opening. A grinder with a metal disc is used to trim the channel. For drilling holes, a drill with a core drill for metal of the desired diameter.
3. The fitted channel is attached to the wall surface with a facade dowel or concrete anchor. It is advisable to use fasteners with a diameter of at least 5 mm. It is optimal if it is an anchor bolt 10 × 77, 10 × 85 or 10 × 100 mm. For tightening, a bit with an end head and a screwdriver are used.
4. For the manufacture of an angular guide, it is necessary to make cuts along the length of the U-shaped profile. Further, the profile is slightly compressed and the desired angle of rotation is formed. If possible, you can bend the channel. To do this, you need to make V-shaped cuts on the side ribs every 10 cm. For bending, the channel is fixed in a vice, and the desired angle is formed by applying point blows.
5. The corner guide is fixed for welding. To mount the vertical track, you will need to drill holes in the ceiling every 50 cm. The material used is a Z-profile, which is adjusted along the length of the opening, including a margin of 20–30 cm.
6. We fasten the guides to the ceiling using dowel screws 8 × 80 mm. If the hangers are attached to wooden beams, then a cut corner is used, which is fixed to the beam with wood screws. After that, the vertical guide is welded to the suspension.
7. To make a frame for sections, you will need to mark the channel and corners. The length of the channel should exceed the width of the opening by 2–3 cm on each side. The length of the corner is 40–50 cm. A grinder is used for trimming. Further, the corner and the channel are welded in corner joints, forming a rectangular frame.
8. After the manufacture of the support frame, a threaded stud is welded on each side from the outside at a distance of 30–50 mm. A wheel is put on the stud and fixed with a bolt on the back side. After assembling one section, its movement along the guides is checked.
9. If the section moves freely without clinging to the guide structure, then the remaining parts should be assembled by analogy. To fasten the sections into a single canvas, you will need to drill holes with a diameter of 5 mm for the hinges in three places - along the edges and in the center of the frame.
10. All sections are smoothly installed in the opening by rolling along the guides. After that, the sections are assembled into a single sheet with the help of furniture hinges, which are screwed onto galvanized metal screws 4.2 × 32 mm.
11. In the lower section, a hole is drilled from the inside for fastening the bolt, to which the steel cable is fixed. Bolt diameter - 5 mm. A similar hole is drilled in the upper section from the corner joint at a distance of 2-3 cm, through which the cable is passed.
12. Holes are prepared in the ceiling and suspension rollers are attached. For fastenings, two anchor bolts 10 × 77 mm are used. At a distance of 30-40 cm from the suspension, another double-sided bolt is screwed in, to which the eye nut is screwed. The end of the cable is fixed behind it.
13. After that, a load is tied to a fixed cable. Construction carabiners and chains are used as fasteners. A hook for tensioning the springs is welded at the bottom of the load. The springs are attached directly to the floor. To do this, holes are drilled and studs and eye nuts are screwed in.

After that, the work of the counterweight is checked - it should be in the upper part of the gate, holding them in the closed position. If the springs are chosen correctly, then their power will not be enough to open the gate with a load without the help of automation.

Question of automation and drive

In prefabricated designs of overhead sectional doors, the protective leaf is realized through automatic drives. You can make this equipment yourself, but this will require an electric motor with a rated pulling force of at least 150 N, a toothed chain more than 3 m long, a toothed gear, etc.

In fact, the assembly of a handicraft drive will cost no less than 7-8 thousand rubles, when the finished kit costs 12.5 thousand rubles, has a remote control and sufficient power to open the gate weighing 120-150 kg.

As an example, consider the mounting technology of the SOMMER garage drive under the DUO VISION 650 brand:

1. The drive is unpacked and carefully placed on the floor. After that, the steps described in the instructions in the "A/C Pre-Installation" section are followed.
2. In our example, the ceiling mounting method will be described, but if desired, the drive can be mounted on a jumper (ceiling). For marking, you will need to measure the middle of the gate and make a mark on the ceiling.
3. 74 mm recede from the mark to the left and right. Next, drill two holes with a diameter of 10 mm. Depth of holes not less than 65 mm. Repeat the steps along the entire length of the gate projected onto the ceiling, taking into account the necessary margin. The fastening pitch is not more than 600 mm.
4. Metal hangers are mounted on anchor bolts 10x65 or 10x77 mm. After mounting the suspension, the drive is mounted. This may require the help of a partner.
5. The C-rail should be raised to the same level as the suspension and pre-fixed without tightening the fasteners to the end. For horizontal orientation, a bubble level is used, which is applied to the guide at the top. After alignment, the screws are tightly tightened.
6. The pusher is screwed to the drive. To do this, a long bolt is threaded at the top and bottom. Then the clamping washers are put on and the nuts are tightened. After that, the pusher is screwed to the upper section of the gate. To do this, drill holes in the center of the section. For fastening, 4 bolts 8 × 60 mm are used.

At the final stage, the stationary unit is installed, power is supplied to the drive, and the performance is checked. The wiring diagram for the power circuit is indicated in the instructions.

Video: DIY sectional doors

We build up-and-over gates with our own hands: drawings and sketches

The technology and manufacturing process of up-and-over doors is much simpler than that of a sectional type. Before manufacturing, as in the previous case, preparatory work should be carried out, including taking the dimensions of the opening, calculating the parameters of the gate and purchasing material.

After measuring the opening, a design drawing of the future gate should be drawn up. On the diagram you need to depict the main structural elements:

• protective sheet;
• vertical and horizontal guide;
• roller at the top and bottom of the canvas;
• bracket for attaching a vertical guide;
• bracket for mounting the spring and hinge.

If possible, you should calculate the interface of the main structural elements, the number of necessary fasteners and their dimensions. A detailed scheme of lifting and turning works with drawings of the main structural elements is shown in the photo above.

Choosing a material

For the manufacture of up-and-over doors, you can use a variety of materials, the choice of which directly depends on the project and design parameters. And also, depending on the design, swing gates are equipped with a counterweight system or a spring-loaded rotary-balancing system.

In our case, we will describe technology with a counterweight. For the manufacture of the frame frame of the protective sash, you will need a metal pipe 40x20x1.5 mm. It will also be used to make transverse guides for the frame, a holder for rollers and a stopper. For sheathing the frame on the front side, a profiled metal sheet 0.7 mm thick will be used.

As a material for a horizontal and vertical guide, you can use:

• steel corner - 25x25x1.2 mm. To form a U-shaped guide, two corners are spot welded.
• steel pipe - 50x50x1.6 mm. To create a U-shaped guide, you will need to cut the pipe in half.

The size of the wheels or rollers will depend on the width of the track. In our case, the width of the guide is 50 mm. Therefore, bolted polypropylene wheels for a trolley with a diameter of 50 mm were chosen as rollers. For hanging the load, a suspension roller, a steel cable with a cross section of 4 mm, construction carabiners and steel wire will be used.

Material calculation and tool preparation

To carry out calculations, as in the previous case, it will be necessary to measure the parameters of the opening, lintels and wall. The detailed measurement scheme is shown above. After that, you can proceed to the calculations and drawing up a detailed diagram.

If you have experience in construction, then a detailed scheme can not be worked out. It is enough to designate the main junctions of the guides with the wall, the frame frame with the guides, etc.

As an example, when calculating the material for sectional doors, an opening of 2.5 × 3 m was used. Let's calculate for the same opening the material necessary for the construction of overhead doors:

• Frame frame - 2.5 * 2 + 3 * 2 + 3 = 14 m. You will need a steel pipe 40x20x2 mm 14 m long, including material for the crossbar. The material for spacers is calculated separately, but not more than 2 m.
• Vertical rail - 2.5 * 2 = 5 m. Requires steel pipe 50x50x1.6 mm, 6 m long, including stock or steel angle 25x25x1.2, 12 m long.
• Horizontal rail - 2.5 * 2 + 3 = 8 m. You will need a steel pipe 50x50x1.6 m 5.5 m long, including stock and a steel angle 25x25x1.2 for a transverse spacer 3 m long. If everything is done from a steel angle, then the total length of the material will be at least 14 m.

For the construction of the counterweight, a steel cable with a cross section of 4 mm and a length of about 10 m is required, construction carabiners 2 pcs, suspension roller 2 pcs. The protective sash will move due to 4 wheels from the trolley, which will be fixed on double-sided studs welded to the frame.

From the tool you will need: a welding machine, a puncher, an electric drill, a screwdriver, a grinder, a file, a level and a tape measure.

How to make a lifting structure

You can start manufacturing lifting and turning works immediately after finishing and strengthening the opening. In the process of work, do not forget about safety precautions and use protective goggles and gloves.

The gate manufacturing sequence consists of the following steps:

1. From the inside, markings are applied to the wall surface according to the drawn up scheme. The fastening pitch is 30 cm. If a steel pipe 50 × 50 mm was chosen as the material, then it will be necessary to cut it into two parts using a grinder with a metal disk. Sharp edges and burrs after trimming are processed with a file.
2. If a 25 × 25 steel corner is used to make the guide, then two corners are taken, which are welded together along the seam to obtain a U-shape. When welding, it is recommended to pinpoint the corners, check the design for level, and only then weld the seam.
3. Holes for fasteners are drilled from the inside of the guide using a drill with a core drill. The guide is attached to the wall using galvanized concrete screws measuring 7.5 × 112 mm.
4. To stiffen the structure, a metal pipe 40 × 20 mm is welded between the vertical guides in the upper part. Optionally, the pipe can be screwed directly to the wall using 10×100 mm anchor bolts.
5. To create a vertical guide, a similar approach is used - cutting the pipe in half or welding two corners. To fix the guide to the ceiling, a steel pipe will be used, which is welded to the guide. A steel suspension is used to fix the guide.
6. In the process of fastening the guides, their location relative to the horizon is necessarily checked. Only after checking the bolts and screws are tightened to the stop.
7. After suspension, the horizontal rail is attached to the vertical rail by welding. To strengthen the structure at an angle of 45o, a spacer from a 40 × 20 mm pipe is installed.
8. For the manufacture of the frame of the protective sash, a pipe 40 × 20 mm is used, which is adjusted according to the length and height of the opening. Fitted pipes are welded at the corners to form the desired shape of the frame. A transverse guide is welded in the middle of the frame. There are braces at the corners to add rigidity.
9. After that, the frame, with the help of a partner, is installed in the opening and its compliance in size is checked. Then a steel pipe is welded to the corner of the frame at an angle of 45o. The length of the pipe depends on the distance between the frame and the top rail. A double-sided stud is attached to the end of the pipe, on which the wheel is put on.
10. In the lower part, a pipe 20 cm long is welded perpendicular to the frame, to which a double-sided stud and a wheel are attached. At the end of the welded pipe parallel to the wall, another piece of pipe 25 cm long is fixed. If desired, the L-shaped shape can be made in advance and only then welded to the frame.
11. To fix the counterweight in the corner of the structure between the horizontal and vertical guides, a pipe 50–60 cm long is fixed, at the end of which a suspension roller is attached.
12. A hole is drilled in the lower part of the gate frame at the end of the L-shaped part, through which the cable is threaded and fixed. Further, the cable is brought up and thrown over the roller. A construction carabiner and a counterweight are attached to the end of the cable.

Bricks, steel pipes with a welded bottom filled with sand, discs for rods, etc. can be used as a load. After fixing the load, the operability of the structure is checked. If everything is in order, then the frame is sheathed with a profiled sheet or any other sheet material.

Automation selection

The automatic drive used in conjunction with up-and-over doors is identical to the automation used for sectional doors. The drive consists of a control unit, a moving carriage, a C-shaped rail, a pusher, a control panel.

The most popular drives from the following manufacturers:

• DoorHan - Sectional 500 and Sectional 750 models are suitable for garages up to 12 m2. For garages over 16 m2, the Sectional 1200 is the best choice.
• Allmatic - for gates weighing up to 250 kg and up to 3 m high, model AX 222 is suitable. In other cases, it is better to install Allmatic ECO 24 / PLUS operators, designed for gates weighing over 300 kg.
• Sommer - for garage doors of lifting type, Duo Vision models with a maximum pulling force of 500 H are used.

All of the above drive models have a similar design. The delivery set includes detailed instructions for preparing for installation, disassembly and assembly of the drive, as well as its connection to the network.

Video: do-it-yourself lifting gates

Designing and installing gates is a time-consuming task that requires attention and the ability to work with various tools. If you are unsure of your abilities, then it is better to think about purchasing ready-made structures.

There are several basic designs of lifting gates, each of them has its own principles of operation. The definition of "lifting" speaks for itself - it means that the door leaf is raised with the help of a certain effort, which can be done manually or using automation. In this article, we will provide instructions for the manufacture of various types of such gates.

The main types of lifting gates

Lifting gates can be divided into three main classes: rolling, sectional and solid.

1. Roll-up or rolling gates are a structure of narrow transverse sections (lamellae). Sections, winding on the shaft, open the opening. If the gate is connected to an electric drive, then it can be controlled using a remote control. They are light in weight and can cover fairly wide or high openings. The gates have a modern and very neat appearance that fits into any architectural style of the building. Their main disadvantage is the highest cost in the segment of lifting gates. Self-production of rolling shutters will not save much money, because the main components of the system (cloth, shaft, guides and electric drive) are almost impossible to manufacture at home.
2. Sectional doors are very similar in design to roller doors, the difference is only in the size of the sections. At such gates, the width of the sections is from 30 to 50 cm, and they move up along special guides. The sections are interconnected by means of movable fasteners. Sectional doors require additional space for the leaf lifted up and are often used to cover large openings. The big advantage of the system is that its manufacture is within the power of a person without special skills and equipment. To do this, it is important to determine the design, calculate it, determine the required amount of materials and tools.
3. Up-and-over gates are a single leaf fixed on a frame. The frame with the canvas is set in motion manually or by means of an electric drive. Gates differ in the increased durability, vzlomostoykost and a simple design. The frame of the leaf, made of a metal profile, is not subject to distortions and jamming. The door leaf can be made of any material and can decorate a garage or a house. Relative to other models, one-piece lifting gates can be very budgetary, while their independent manufacture and installation will not cause much trouble. Before starting work, it is necessary to calculate the estimated weight of the canvas and make sure that the lifting mechanism can withstand this load.

Design and calculation of sectional doors

The choice of the optimal garage door size depends on the following criteria:

The calculation of the optimal size of the opening for a sectional door for a car looks like this:

1. Minimum opening height: 1788 + 200 = 1988 mm.
2. The minimum opening width for a perpendicular run: 1942 + 700 = 2642 mm.
3. The minimum width of the opening when driving at an angle: 1942 + 1000 = 2942 mm.

We have calculated the minimum allowable dimensions of garage doors. When drawing up a sketch or drawing, it is more appropriate to round these values ​​to the nearest whole number. We round the gate height to 2 m, and the width to 3 m.

Selection of materials for the manufacture of gates

It is necessary to purchase all items in accordance with the specification. As sections, mainly sandwich or metal panels are used, much less often - wooden slats.

Sandwich panel consists of two metal plates coated with protective compounds and insulation between them

Since the panels are interconnected by special flexible elements, the easiest and most convenient option is to buy a finished sectional canvas of the right size.

The sectional leaf is closed at the bottom with an end profile. From the sides it is closed with side plates, which give additional rigidity and protect the end part of the gate from external factors. Metal channels are used as guide profiles. As angular vertical profiles - metal corners. Brackets are also made of metal profile. For the lifting mechanism, you must purchase:

• spring;
• spring tips;
• drum;
• cable;
• suspension;
• coupling.

Selection of tools

When manufacturing and installing sectional doors, you will need a standard set of tools:

1. Roulette.
2. Construction level.
3. A hammer.
4. Construction knife.
5. Pliers.
6. Screwdrivers.
7. A hammer.
8. Drill.
9. Bulgarian.
10. Drill for drill.
11. Set of wrenches.

Personal protective equipment should not be neglected either - for work you need to purchase construction gloves and goggles. If the gate has a significant height, then you need to take care of the presence of a stepladder.

Instructions for the manufacture and installation of sectional doors

1. Before starting work, check the verticality of the walls adjacent to the opening and the geometry of the opening itself. If significant errors are found, then the situation should be corrected if possible, for example, by plastering surfaces.
2. Before installing the guides, the bottom panel is applied to the opening so that its edges extend beyond the opening to the same distance on both sides. These distances are marked with a pencil. Next, they proceed to the installation of vertical and horizontal guides, which must be cut with a grinder into the required segments. Holes are drilled in the walls of the opening with a drill and vertical profiles are fixed with the help of anchors according to the marking. Horizontal rails are mounted on brackets, which, in turn, are fixed to the ceiling. To prevent distortion of the structure, the profiles are placed strictly vertically or horizontally, their position is checked using the building level.
3. Then the sectional canvas itself is mounted directly. At the junctions of the web sections, running rollers are fixed, which allow the web to move along the guides up and down.
4. Proceed to install the lifting mechanism. Gates can be lifted manually or electrically. All the nuances of choosing and manufacturing an automatic lifting mechanism, we will consider further in more detail.
5. After all the main elements of the gate are mounted, handles are attached to the canvas on both sides. The lock is usually cut into the lower section. To increase burglary resistance, two locks are sometimes installed on opposite sides of the canvas.
6. Finally, a catching device is mounted that allows the leaf to be in a half-open position, and stoppers that limit the movement of the gate when lifting.
7. The gate is being put into operation. Properly mounted gates must move freely along the rails. In the lowered position, there should be no gaps, the lock should function without the use of additional efforts.

Selection and installation of automation for sectional doors

There are two types of automatic mechanisms that are suitable for automating sectional doors.

1. Bulk electric drive. It has great power and is designed mainly for industrial sectional doors.
2. Ceiling type electric drive. This mechanism is more suitable for a garage and is attached to the ceiling in the middle of the opening from the inside. The electric drive sets the door leaf in motion by means of a cable fixed with a pull lever in the upper section of the leaf.

Almost all electric drives are equipped with a safety system that prevents the blade from falling during a power outage. Various additional functions can also be useful when operating the gate:

• remote control;
• the presence of photocells that respond to movement;
• the presence of signal lamps.

When buying automation from well-known European brands, you will never regret your choice, because they really produce high-quality and reliable equipment. Installation of an automatic system is as follows:

1. Brackets are fixed to the ceiling with anchors.
2. They are equipped with a drive with a chain or torsion mechanism.
3. A lever is installed, which is attached to the gate section on one side, and to the chain or cable on the other.

   The drive with a torsion mechanism is fixed on brackets to the ceiling and connected to the door leaf with a lever

4. Electrical wiring is installed on one side of the opening.
5. The device is configured for operation in a mode convenient for you.

   It is necessary to bring power, control and signal cables from photocells to the drive mechanism

Video: sectional door installation instructions

Manufacturing of swing gates

The opening for up-and-over doors is calculated similarly to the opening for sectional doors. You need to know the exact dimensions of your car and the angle of approach to the gate relative to the main road.

At the stage of designing the entrance to the garage, you should think about the possible change of the car, and, consequently, about the possible increase in its dimensions.

The swing gate leaf is a one-piece shield, which can be made of any material. The cloth can be lifted by hand or by means of the electric drive. It is driven by a lever through a tensioned cable and moves along horizontal rails with the help of sliding rollers attached to its ends. The opening is framed with a steel frame to distribute the load. To limit the opening angle, special springs are installed.

When drawing up a sketch, you need to measure the distance from the gate to the main road. This distance should be sufficient so that a car that has driven up to the garage does not interfere with the lifting of the canvas, since in any case it will conceal a certain space before entering the garage.

Necessary materials and tools

The leaf of the up-and-over gate is usually made by hand, and the components are purchased from the factory.

To calculate the material for the web, you need to subtract the thickness of the steel frame from the height and width of the opening. There should be a minimum gap between the canvas and the frame, allowing the canvas to move freely in the opening.

When choosing a material, one should be guided primarily by the desired degree of burglary resistance and thermal insulation, the allowable weight of the canvas and the decorative properties of the coating:

• the cheapest and least time-consuming option is a sheet of profiled sheet, fixed on a frame made of metal profile. This option will not save you from burglary, will not protect against heat loss and will not really decorate the garage with its appearance, but it will have a small weight;
• the wooden execution of the leaf can allow you to create a very decent appearance, the gate will have good thermal insulation properties, but their weight will also be significant.

The coating of the wooden surfaces of the gate needs to be updated from time to time to protect them from weathering.

To perform the work, you will need the following set of tools:

1. Pencil.
2. Roulette.
3. Level.
4. Screwdriver.
5. Drill.
6. Drills, bits, wrenches.
7. Ladder.
8. Bulgarian.
9. Gloves, goggles and helmet.

Instructions for the manufacture and installation of one-piece up-and-over doors

Step-by-step instructions for making a gate from a metal profiled sheet:

1. First, a grinder cuts metal profiles of the desired size to frame the opening. With the help of mounting angles or brackets, the profiles are attached to the opening through anchors, checking their horizontality and verticality.
2. Next, proceed directly to the manufacture of the canvas itself. A rectangular frame with braces is welded from a metal rectangular pipe, coated with a protective compound that will protect the metal from rust. A profiled metal sheet is attached over the frame.
3. With the help of metal corners, the lifting mechanism is assembled. On the one hand, two holes are drilled in the corner for attaching the mechanism to the frame, and on the other hand, one hole for attaching the bracket on which the spring will rest.
4. Through a metal plate, the spring is attached to the frame on one side, and fastened to the bracket on the other. When the gate is lowered, the spring will compress and abut against this bracket.

   The spring is attached to the frame of the lifting mechanism and to the locking bracket.

5. The hinge assembly is made from a corner that needs to be welded between the center of the groove for the lifting mechanism and the frame.
6. A metal plate with a hole is attached to the lever.
7. Running rails are made of metal corners.
8. One side of the running rail is welded to the plate. A channel 15 cm long is welded to the other side. Next, this channel is attached to a horizontal frame framing the opening.

Automation for up-and-over gates

The automatic lifting mechanism significantly increases the comfort of using the gate, it makes it possible to control them from a remote control. The electric drive on the gate is selected based on the required lifting height, area and weight of the leaf.

The installation process of the electric drive is fully described in the instructions for the device. In general, the setup looks like this:

Video: do-it-yourself automatic garage doors

Guided by detailed instructions, you can make and install various types of lifting gates with your own hands. Independent work will save the family budget and bring the most original ideas to life.