plastic fast door, fast plastic door, plastic sensor door

规格：

定做

速度：

0.6-1.5米/秒

颜色：

红黄蓝白

Huanzhao Company introduces French advanced technology to research and produce the flexible lifting door. It has two layers of door cloth inside and outside. The door cloth is connected with a steel frame or aluminum beam. It lifts vertically and has movable guide rails. There are layers for the top beam. It is especially suitable for large factories and hangars on the same straight line. Flexible lift doors (stacked lift doors) are installed inside or outside the opening. Mainly suitable for shipyards, large warehouses, painting workshops, hangars and other occasions. Product Performance Features
The door is composed of upper guide rail, lower guide rail, upper guide wheel, lower guide wheel, main column, parallelogram hinge mechanism, curtain fabric, aluminum beading, handle and other components. The upper guide rail is made of standard I-beam, and the column is made of rectangular steel pipe. The door can be opened by manually pulling the door leaf, moving the column, and folding the curtain to open the door curtain. The door body has the characteristics of safety and reliability, easy opening, small footprint, light weight, no ground rails, novel structure, wind pressure resistance, sound insulation, heat preservation, and moisture resistance.
The sex door has a large use area (~), strong wind resistance (typhoon level), good thermal insulation performance, strong sealing, stability and reliability, easy operation and easy maintenance. There is a steel frame or aluminum beam connected to the beam as a wind-resistant frame between the two layers of fabric, and there is a steel truss at the bottom. By adjusting the thickness and spacing of the beams, it can basically resist wind pressure of any intensity, so the flexible lift gate can be suitable for use in any area.
The flexible lifting door is equipped with upper and lower limit switches to ensure the safe use of the flexible door. The gate is equipped with multiple mechanical and electrical protection devices to ensure the safety of passing people, vehicles, aircraft and other items. The door body is equipped with an anti-breakage lock to ensure safety. If the wire rope breaks accidentally, the door body will quickly get stuck at any position on the guide rail. The movable guide rail is also equipped with an anti-fall device, which can ensure that the movable guide rail can be reliably parked on the top of the hole without falling after it is raised. The bottom of the gate is equipped with an airbag (optional accessory). When the gate encounters an obstacle during its descent, it will immediately rebound and rise until it opens safely. Infrared protection devices can also be installed on the gate.
The lifting mechanism uses an AC motor with eddy current braking or a hoist through a cylindrical gear reducer and transmission gear to drive a parallel shaft drum to retract and unwind the lifting wire rope or strap.
Hydraulic push rod brakes are installed on the shaft joint between the engine and the gear reducer, and on the other output shaft of the high-speed shaft of the gear reducer. Either brake can perform brake braking, thereby making the door lifting safe and reliable. Eddy current braking is used to adjust the door lifting speed. The wire rope drum shaft is equipped with a height limiter to limit its high and low limit positions. The lifting mechanism is equipped with several sets of pulleys.
The inner and outer sides of the sexual lift door are made of fabric (three-proof canvas or fabric). The surface of the door cloth is coated with vinyl coating, which has waterproof, sun-proof and flame-retardant properties. It can absorb sound, reduce noise, flame-retardant, heat preservation, and prevent Mildew, moisture-proof and other characteristics. The horizontal frame and bottom frame adopt a truss structure and are made of pitched steel tubes. It can also be made of aluminum alloy material.
The roller bearings at both ends of the horizontal frame and bottom frame of the flexible lifting gate adopt three-sided rolling bearings to facilitate the flexible lifting and lowering of the flexible gate in the two side guide rails. Frictional resistance is reduced.
Size range width and height
Total weight up to tons
Safety performance The flexible lifting gate is equipped with a safety brake, which will automatically brake when lifting is stopped and the wire rope breaks, thus greatly increasing the safety factor.
Pillars and beams are made of high-quality steel or aluminum alloy.
The integral door frame bears its own weight
The door curtain material is a double-layer door curtain (separated in the middle), which is composed of polyvinyl chloride-coated polyester mesh belt and streamlined fiberglass-reinforced polyester board.
A power braking system
Power supply
Control voltage
Operating temperature ℃～+℃
Door curtain tensile strength/
Running speed/
Wind resistance performance/
Wind load resistance
Operation mode centralized program control or decentralized conventional control or decentralized conventional control
Track comprehensive accuracy
Thermal insulation performance./℃
Safety level Secondary self-locking