The invention discloses a method for assisting in closing a landing door of an elevator, which is used for additionally applying a door closing force to the landing door to assist in closing the landing door to the bottom when the landing door is about to pass through the bottom. The invention further discloses a device for achieving the auxiliary elevator landing door closing method. Under the condition that the structures of landing doors and lift car doors of other floors are not changed, the effect that the landing doors of the bottom floor are closed in a wind pressure resisting mode is achieved.
本发明公开了一种辅助电梯层门关门方法,其是在层门即将过到底时,额外对层门施加一关门力,辅助层门关到底。本发明还公开了实现上述辅助电梯层门关门方法的装置。本发明可以在不改变其他楼层层门和轿厢门结构的情况下,达到底层楼层层门抗风压关闭的效果。
Auxiliary elevator landing door closing method and auxiliary elevator door closing device
一种辅助电梯层门关门方法及电梯辅助关门装置
2022-08-12
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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