The invention discloses an elevator door interlocking device, an elevator door interlocking operation method and an elevator system. The elevator door interlocking device is arranged on an elevator car and has a first state in which a landing door lock at a current arrival place of the elevator car is allowed to be operated to open or close a landing door and a second state in which the landing door lock is not contacted. The elevator door interlocking device is arranged to be in the first state when the elevator car travels in the vertical direction, is in the second state when the elevator car travels in the horizontal direction, and is switched to the first state to open or close a landing door after reaching the position of the landing door. And returning to the second state when continuing to advance in the horizontal direction. The elevator is suitable for the working environment that the elevator runs in the vertical direction and/or the horizontal direction.
本发明公开了电梯门联锁装置、电梯门联锁操作方法和电梯系统。所述电梯门联锁装置设置在电梯轿厢上并且具有第一状态和第二状态,其中在所述第一状态下被允许操作所述电梯轿厢当前到达处的层门门锁以打开或关闭层门,在所述第二状态下不接触层门门锁,所述电梯门联锁装置设置成在所述电梯轿厢沿竖直方向行进时处于所述第一状态,在所述电梯轿厢沿水平方向行进时处于所述第二状态并在到达层门位置后切换至所述第一状态以打开或关闭层门,并且在继续沿水平方向行进时返回所述第二状态。本发明适用于电梯在竖直方向和/或水平方向运行的工作环境。
Elevator door interlocking device, elevator door interlocking operation method and elevator system
电梯门联锁装置、电梯门联锁操作方法和电梯系统
2024-11-08
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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