The invention relates to a safety protection equipment for an elevator door. The safety protection equipment comprises a wall body and the elevator door arranged in the wall body, wherein a manned compartment is arranged behind the elevator door, a sliding groove is formed in the wall body at the upper end of the elevator door, a sliding block is arranged in the sliding groove in a sliding mode, the sliding block is arranged at the front end of the sliding groove, a second spring is fixedly arranged between the sliding block and the bottom wall of the sliding groove, a magnet is fixedly arranged at the end, away from the second spring, of the sliding block, a corresponding magnet is fixedly arranged in the wall, the lower end of the sliding block penetrates through the sliding groove, a fixing plate is fixedly arranged at the lower end of the sliding block, and an L-shaped rod is fixedly arranged at the lower end of the fixing plate. According to the safety protection equipment, the elevator door to be closed can be safely blocked, the elevator door inducts to be opened again, and meanwhile, if an induction system of the elevator door breaks down, a safety accident is avoided.
本发明涉及—种用于电梯门的安全保护设备,包括墙体和设置在墙体内的电梯门,所述电梯门后设有载人厢,所述电梯门的上端墙体内设有滑槽,所述滑槽内滑动设有滑块,所述滑块在滑槽的前端设置,所述滑块和滑槽的底壁之间固定设有第二弹簧,所述滑块远离第二弹簧的一端固定设有磁铁,所述墙体内也固定设有相对应的磁铁,所述滑块的下端贯穿滑槽设置,且所述滑块的下端固定设有固定板,所述固定板的下端固定设有L形杆;本发明实现了在对即将关门的电梯门可以进行安全的阻挡,使得电梯门感应到从而重新打开,同时如果电梯门的感应系统出现故障,也不会出现安全事故。
Safety protection equipment for elevator door
—种用于电梯门的安全保护设备
2021-01-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Active safety protection system for elevator landing door
Europäisches Patentamt | 2023
|Elevator micro-grid type protection door safety device
Europäisches Patentamt | 2020
|