The invention relates to a lift car safety door structure. The lift car safety door structure comprises a lift car wall and a safety door. The safety door and the lift car wall are oppositely arranged. The safety door rotates in the radial direction so that the safety door can be opened and closed relative to the lift car wall. The lift car safety door structure further comprises a safety limiting switch assembly and a door lock device. The safety limiting switch assembly is fixedly arranged on the lift car wall, and the door lock device is arranged on the safety door and matched with the safety limiting switch assembly, and controls the safety door to be opened and closed relative to the lift car wall. The lift car safety door structure is higher in safety and relatively simple, and passengers can be rescued by rapidly opening the safety door when trapped.
Lift car safety door structure
2016-02-24
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |