V-sign Industrial High Speed Door Buffer with Airbag

V-sign Industrial High Speed Door Buffer with Airbag

Fast door has a variety of security maintenance system software, in one of the key part is the fast door buffer device and the car airbag.

1. Cache device

The quick door pushes the roller of the door frame to operate in the track on both sides to keep the door frame open and close. If the limit switch device operating the door frame is not working, the door frame will get rid of the original movement track. Therefore, it is necessary to install cache equipment (also called limit switch equipment) at the end of the rail on both sides, which is used to limit the door frame to get rid of the rail when the limit switch does not work, and also has the effect of pushing the door page when the shop is closed.

2. Automobile airbag

At the bottom of the door frame is provided with safety gas charges, automobile airbag points cable TV type and wireless network type two, and pneumatic power switch connection. When the door frame in the whole process of sliding, the bottom of the door frame and the barricade touch, the car airbag is narrowed to produce standard pressure ups and downs after the pneumatic power switch is opened, automatic control system to accept the pneumatic power switch after the data signal, the door frame immediately stop operation or live operation, and then have safety maintenance effect.

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