Sectional gates with their own hands. Sectional gates: photo, drawings, installation

Previously, the garage was a simple shelter, providing protection from the effects of precipitation and hacking the car, it did not have any special devices. But much has changed in recent years. Now, instead of traditional swing- type gates , lifts are often used, which are characterized by convenience and manufacturability. Such types of lifting mechanisms are produced:

• Whole;
• Sectional;
• Rolling shutters.

The most popular design is the sectional door, which harmoniously fit into any garage building and allow you to save space. Let us find out what the sectional garage gates are, let us consider the process of their manufacture and installation with their own hands.

Design and function

The main purpose in the development of sectional doors was to increase maneuverability of the canvas while maintaining its thermal properties and breaking resistance. Gates of this type, smoothly rising to the ceiling, create a good heat insulation of the garage.

The fabric consists of sandwich panels connected by loops. Its movement is provided by a torsion system (drums, shafts, ropes). The balancing of the blade is carried out by means of a spring mechanism, and its fixation is carried out by guides, which are installed along the ceiling and frame. The reduction in resistance is achieved by means of rollers attached to the sides of the panels. Since these rollers are made of polyamide - wear-resistant material, the gate rises gently and noiselessly. In the process of motion, the web is refracted, all the flaps are laid horizontally.

To reduce the load, which is created by the weight of the gate, balancing springs are used, which makes it easy to lift them using a handle mounted on the canvas. To protect the cables from the breakage in the design, ratchet clutches are provided. The lock is placed so that the driver is comfortable to use it. In most cases, the sectional door is equipped with a retractable deadbolt and a cylinder mechanism. Usability is achieved through automation. In order to enter the garage, there is no need to get out of the car. The transmission mechanism is responsible for closing the automatic gate.

On the perimeter of the doorway it is possible to install additional elements - built-in sensors that react to movement and stop the gate, protecting them from damage.

In the absence of electricity sectional doors can be opened with a special key, designed to unlock the mechanism. In this case, the drive is disconnected, the control is made in manual mode. Sectional garage doors must necessarily have a manual lock. It will be needed in the event of an emergency.

Basic kit designed for the manufacture of gates

Manufacturers of sectional products produce kits using which you can assemble the gate yourself and save money. All models of sectional mechanisms are universal, suitable for installation in any garage.

The work must be carried out in accordance with the instructions that are attached to the kit. Choosing the basic kit, you need to determine what power the engine will be used for installation in the drive mechanism of the gate. Sectional gates, the photos of which you see, are made on the basis of one of the basic sets created by the manufacturers of such mechanisms.

Preparing for installation

Before starting the assembly, we must take care that around the opening of the gate there is the necessary space:

• On the sides of the opening - 450 mm;
• Up to the ceiling - 300 mm.

If you decided to create sectional doors with your own hands from the finished parts, prepare the following tools for assembling:

• Set of mounting tools;
• Screwdriver;
• Perforator;
• Drills with a winning nozzle;
• A tool for measuring (roulette, level, etc.).

Gate assembly process

If you do not want to make sectional doors with your own hands, collect them from the finished set of parts. First you need to prepare the opening. If the garage construction is made of light foam concrete blocks, it must be reinforced with a metal frame. Next on the opening you need to transfer the installation scheme. To realize this task, markings are made on the walls, marking the places where the main bearing units will be fastened, namely the guides for moving the web.

When installing all load-bearing elements, it is important to adhere to the order established by the instruction. After the first task is completed, proceed to the next - the assembly of the door leaf. Usually it is carried out from the extreme lower sipe. If, after its completion, the upper section of the leaf does not fit well against the "ravine" of the gate, you need to adjust the upper brackets.

Then you can proceed to fasten the gate control components and auxiliary elements, such as bolts, locks, handles, and then - to install balancing springs. They should be adjusted so that the lifting cables always remain taut. The final step is the mounting of the sensor to limit the motion of the blade. After carrying out all necessary work, check several times whether sectional doors move easily. Photos of the finished structures are presented below.

Self-made

You can not purchase a kit for the manufacture of gates, but create this design on your own. This option is suitable for those people who have skills in the field of construction and have enough free time. It is important to understand that such work is complex and painstaking. To create a sectional gate with your own hands, you need to perform the following actions:

• Make a welded frame (with which you fix the blade);
• Install strong guides;
• Using corners, weld vertical guides, then make horizontal;
• Take the frame and weld to it the brackets for installing the rollers;
• While maintaining a small angle, arrange the guides;
• Install the counterweight mechanism.

Fittings for sectional type mechanisms

It is necessary to exclude the possibility of making an unreliable construction and take into account the compatibility of spare parts. When implementing the task, it is necessary to use only original drawings of the gate. It is not recommended to create designs from used parts.

You can use useful additions - systems that prevent the torsion spring from breaking, cable breakage and pinching of fingers, as well as additional accessories.

Nuances of installation of garage gates

The installation of sectional doors, the instruction for which is attached to the base kit, must be carried out without gaps, with the greatest possible density.

To prevent the web from jamming, the vertical guide must be installed with high precision.

Providing adjustment and fixation of the sectional mechanism, use pads of various thickness, made of metal.

Install sectional doors, the dimensions of which are ideal for your garage.

Should I make sectional doors on my own?

Sectional gates - a complex design, which not everyone can create independently. Such garage doors are less reliable than designs created from factory parts, their service life is almost impossible to foresee. Mechanisms of the sectional type, manufactured with their own hands, do not have special security. In the event of an emergency, people may be injured, or damage to the vehicle is possible.

A reasonable way to save money is to assemble the sectional doors from cheaper factory parts according to the original drawings, taking into account their versatility and compatibility.

If you want to create a sectional gate with your own hands, make sure that the finished structure is reliable and safe, and do not start working until you have a good understanding of this issue.