The invention relates to the field of devices for stopping a lift car at a preset height, in particular to an elevator control method and an elevator system. An elevator control method comprises the steps that after an elevator car reaches the position higher than the leveling position by a set distance, movable supporting legs installed on the elevator car are controlled to stretch out of the side wall of the elevator car, then the elevator car is controlled to descend till the movable supporting legs fall on fixed supports installed in an elevator shaft at the leveling position, the elevator car reaches the leveling position, and then a car door is opened; closing the car door when the elevator is started to lift again, controlling the elevator car to reach a position which is higher than the leveling position by a set distance, controlling the movable supporting legs to retract into the side wall of the elevator car, controlling the elevator car to move to the appointed leveling, and repeating the operation. The problem that the service life of an elevator anti-sedimentation device is relatively short due to an elevator car control method in the prior art is solved.
本发明涉及在预定高度使轿厢停止的装置的领域,具体涉及一种电梯控制方法及电梯系统。一种电梯控制方法,电梯轿厢到达高于平层位置设定距离的位置后,控制电梯轿厢上安装的活动支腿伸出电梯轿厢侧壁,再控制电梯轿厢下降直至活动支腿落在平层处电梯井内安装的固定支座上,电梯轿厢到达平层位置,然后打开轿厢门;电梯再次启动升降时关闭轿厢门,控制电梯轿厢到达高于平层位置设定距离的位置后,控制活动支腿收回电梯轿厢侧壁内,控制电梯轿厢移动到指定平层并重复上述操作,解决了现有技术中的电梯轿厢控制方法导致电梯防沉降装置的使用寿命相对较短的问题。
Elevator control method and elevator system
一种电梯控制方法及电梯系统
2024-05-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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