A rolling shutter door is a door that is made up of multi-joint movable door pieces connected in series. In a fixed slideway, the door rotates up and down with the scroll above the door as the center. Rolling shutter doors are usually widely used in shops. The rolling shutter door plays the same role of horizontal separation as the wall. It consists of a curtain plate, a seat plate, a guide rail, a support, a reel, a box, a control box, a rolling door machine, a limiter, a door lintel, a manual quick release switch device, and a button switch. It is composed of multiple parts such as a safety device and a safety device, and is generally installed in a location where it is inconvenient to use wall separation. The rolling shutter door body is made of high-quality stainless steel and other materials, and is connected using the parallelogram principle and is flexible in expansion and contraction. The driver is driven by a special motor, with worm and worm gear reduction, and is equipped with a manual clutch, which can be opened and closed manually during a power outage. The rolling shutter door is a telescopic shed type, which has the characteristics of smooth opening and closing, see-through door body, and takes up little space after opening. By setting up an intelligent infrared anti-climbing device, when someone climbs the door, the system will immediately alarm to ensure the safety inside the door.
Special profiles: Adding different geometric shapes of ribs to high-hardness zinc-aluminum alloy profiles can greatly enhance their strength. The surface has been treated with special electrophoresis, has infinite luster, is not easy to stick to dust, and is not corroded by polluted gases. Does not rust and has a long shelf life. Engineering plastics: The main plastic parts of the door body (such as the connection between pipes, plastic parts, door movable parts, etc.) are made of high-quality engineering plastics (such as PC, PA), with high toughness, impact resistance, distortion resistance, and wear resistance. , frost-resistant, sun-resistant, not easy to age, has a long service life, and is protected from wind, snow, lightning, sun and rain. Intelligent infrared probe anti-collision device: The door can automatically return to operation if it encounters people or foreign objects during the closing process, thus ensuring the safety of vehicles and pedestrians. Standard structure: The inner space of the door row (i.e. the distance between the two adjacent curved main pipes at the front and rear, excluding the size of the main pipe) adopts the standard size of the rolling shutter door of 320mm (referring to foreign technology) to ensure the strongest cross pipe and greatly reduce operating noise.