Shutters – a modern, reliable and beautiful way to protect the room from the sun, adverse weather conditions, noise, dust. But the primary task performed by protective shutters is protection against intruders. In appearance, roller shutters are remotely similar to ordinary horizontal blinds, which protect the room from prying eyes and from the scorching sun. Unlike blinds, blinds perform, above all, the function of protection, protecting glass and shop windows from breaking and thieves. What are the device of roller shutters and the principle of operation of the structure?
The device of roller shutters: structural elements, the principle of operation
The implementation of quality work of shutters requires a full interaction of all its elements. The device of roller shutters includes such elements of a design, as metal (steel or aluminum) or a plastic cloth from the lamellas fastened among themselves and mobile strips. At the top of a design, the protective box where the cloth of roller shutters gathers is located. Inside the box is a winding shaft, it is wound on the slats. Also in the device of roller shutters on edges the directing profile which provides sliding of cloth of lamels is located. The most important element of a design is the drive for roller shutters, it can be mechanical or electric.
A very important element in the device of shutters is the control mechanism. The main types of control mechanisms for roller shutters are mechanical and automatic. Automatic shutters are the best option for commercial organizations and individuals, provided that there are enough funds and a stable power supply. These device shutters are convenient and save energy, especially when using garage shutters. The cloth of automatic shutters is lifted by means of the electric drive which is started by the turn of a key on the stationary control panel or pressing the button of the remote control. At such arrangement of roller shutters with the management of rather heavy design, even the child will cope.
The design of roller shutters with mechanical control includes a spring-inertial installation or a set of tape, reducer, and gate drive. How do, for example, protective shutters with a gate drive work? By scrolling the collar clockwise or counterclockwise (raising/lowering the blinds), the force is transmitted through the Cardan shaft to the gearbox located in the protective box. The gearbox rotates the winding shaft. The roller shutter, which is attached to the end profile, protects the roller shutter from unauthorized lifting.
Shutters are classified by many parameters: method and place of installation, type of control, material, and design of the canvas. It is important to note that the high-quality installation of shutters is very important. It depends not only on the convenience of their operation but also the durability of the structure, as well as the safety of your home or the preservation of property. Therefore it is necessary to trust installation only to professionals who thoroughly know the device of roller shutters and will make high-quality installation depending on nuances of a place of installation.
We are convinced that the device of roller shutters on windows and doors allows to protect the room from penetration and to minimize the influence of adverse factors of the street. Thanks to a very useful invention, people have the opportunity to live safely and comfortably, without compromising the appearance of the room. It is important to note that the quality of the shutter device itself is ensured by the quality of materials and, of course, the manufacturer. In order to avoid breakage of roller shutters, prefer reliable manufacturers, at the same time trust installation to professionals.