Automatic metal swing gate is very easy to use – at the site or in the garage is the most secure way to move in. And you do not even have to leave the cabin of the car – to open the entrance you can use a simple remote control. Moreover, it is possible to install in the car keychain with ID and make the system like the store models («antivor»).
The Main advantage of such a mechanism – it is something to manage the check-in is possible from afar, which comes in handy in bad weather. But the cost of the finished products is quite high – much cheaper will be the Assembly of automatic gates from scrap materials. Such fiscal structure we will look at today.
Just need to pay attention to what kinds of designs can be implemented in practice. No need to delve deeply into this question, to explore innovative designs that occur in a single instance.
We will tell only about the gate, widely used in practice, and it is:
That wing have a rich history, you can recognize them by the characteristic of – they have two sashes mounted on side supporting pillars with hinges. The design of the gate is simple and reliable, but to open them you need a lot of space on the site or outside.
Swing design is perfect for a very narrow passage, so as they have a high degree of reliability. But there is a disadvantage – very high demands on the quality of the side supports. If they are stiff enough, it will tilt the valves. As a result, they will start hard to close, you can even jam.
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Therefore, the installation of metal swing gates should only be performed on a solid support. It is desirable to use thick-walled tube, lined with brick. To implement automatic opening of gates of this type, you need two-wheel drive, which will work simultaneously. Please note that all other types of designs work with just one drive.
But if you are not interested in metal fabrication of swing gates, pay attention to the sliding design. Their peculiarity lies in the fact that all the canvas you can literally hide behind the fence. There are several types of sliding systems:
Please note that the sliding systems are the most practical because it does not depend on whether there is space directly in front of the entrance. Among the disadvantages of such structures can be identified that need to make high-quality Foundation. The design sliding gate is much more complicated than the swing.
And the area should be large enough in width – in one of the sides of the passage must be a minimum distance of five meters. But such designs are very easy to automate, they are reliable and comfortable. As for the garages, for them it is best to use a sectional, roller shutter or tilt-up mechanisms. But these systems in a controlled environment quite complex to manufacture and, therefore, in our material we will not be considered.
It is Understood that any of the motor shaft is rotated, and we need to drive forward motion. To make “conversion”, you can use such construction:
These kinematic scheme is simple in construction and proven over the years. You can even implement them in the garage conditions with a minimal set of tools.
Now consider what it would take to manufacture garage metal swing gates or leading to the yard. To produce such a design, you needinstall lever or linear actuator. Linear – this mechanism with helical or worm gear, they work due to the fact that changing the length of the stock. According to the principle of a lever is very similar to the human hand.
They include two short levers, which are connected by a movable hinge. Such designs are quite complicated, so often, in practice, using the actuators of the linear type. They are easily installed onto the doors swing gates, and can implement the opening in any direction. In that case, if the paintings are hung on pillars of brick, you can apply any lever type – they are not so demanding on the fulcrum.
If you decide to make the drive, for the realization of opening the valves can be used, for example, actuators for antennas. As for lever designs, they are made on the basis of Windows. Some craftsmen put the motor from the wiper and the old Jack for automobiles of the classic series.
To make the drive sliding gates, you can use the factory automatic. It consists of the following components: direct electric drive, control unit, sensors, rack. If you want to save money, you can find a suitable motor and reducer, sprocket and chain. And implement the design of the drive will be very fast – because everything is already at hand. Now let's get back to making the gate swing type.
To make for the garden gate swing metal gate, you can buy the factory kit. The industry produces a lot of actuators-both linear and lever. And you can choose not only the type of drive, but the operating voltage, the stress when opening. The mechanisms are very high strength, they are able to work in all weather conditions – in snow and in rain or heat.
But the cost of such mechanisms, as you know, very high-over 20 thousand rubles. But to do it yourself swing gates can be easily. For this, consider the following factors:
And don't forget the characteristics of the materials used in the construction, depends, if not all, a lot.
Metal swing Gates with a gate shall be installed on poles that are buried at least a meter. Otherwise, under the weight of the valves they will start to move in the vertical plane. The method of installation of the supports for the gate.
If the mass from the stands is quite large, it would require the construction of Foundation and ligation of racks made from metal.
All welding should be done on flat and clean place. Preferably wooden bars and rails to make a simple bench. Remember that these are depicted in the article on photo swinging metal gates can deform under the force of the wind.
So you need to make the frame as rigid. This is especially necessary in the case if the frame is sheathed with polycarbonate or corrugated sheet. Supporting frame made according to this technology:
All painting works should only be done after a drive.
In the manufacture of light metal swing garage gate, you can use a simple actuator, which extends the antenna. But if the gate is heavy, you need to apply more serious drive. It will require the following elements:
Of Course, you'll need a grinder, welding, drills and other tools.
The Process of manufacturing of electric drive of metal swing doors for the garage like this:
The Good shows itself in the work of the drive from the Windows of the car GAZelle.
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