The invention discloses a device for preventing accidental movement during elevator leveling, which comprises a plug pin device arranged on a car roof, the plug pin device comprises a plug pin seat and a plug pin arranged on the plug pin seat in a sliding manner, and a guide rail is provided with a plug pin hole matched with the plug pin. The door hanging device further comprises a follower which is fixedly connected to the door hanging plate and moves along with the door hanging plate, and the follower enables the bolt to be inserted into or withdrawn from the bolt hole through a transmission structure. The device for preventing accidental movement during leveling of the elevator is driven by the door hanging plate, an additional power source does not need to be designed, energy consumption of the elevator is better, the elevator is directly controlled by a door machine, safety is better, a traditional mode that a spring is tensioned and loosened through a steel wire rope is replaced, the plug pin is inserted into or withdrawn from the plug pin hole, and the fault rate is lower.
本发明公开了一种电梯平层时防意外移动装置,包括设置于轿顶的插销装置,插销装置包括插销座、滑动设置于所述插销座上的插销,导轨上设置有用于和所述插销配合的插销孔,其特征在于,还包括固定连接于门挂板的随所述门挂板运动的随动件,随动件通过传动结构使得所述插销插入或者退出所述插销孔。本发明中的电梯平层时防意外移动装置,由门挂板进行驱动,无需设计额外的动力源,电梯能耗更好,直接受控于门机,安全性更好,取代传统的采用钢丝绳拉紧及松开弹簧的方式实现使插销插入或者退出所述插销孔,故障率更低。
Device for preventing accidental movement during leveling of elevator
一种电梯平层时防意外移动装置
2023-07-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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