The invention discloses a control system and a control method for a freight elevator with an automatic telescopic sill. In order to solve the problem of inconvenience caused by the fact that people are easily clamped during automatic door opening and closing of an existing elevator, the control method comprises the steps that the elevator arrives at a target floor through elevator keys, a signal is sent to a telescopic sill after the elevator arrives at a station, and an elevator door is opened; the control center performs signal verification after receiving the door closing signal; if the signal verification is passed, the elevator door is closed; and if the signal verification is not passed, the elevator is in an open state and does not move. The elevator has the advantages that the door closing button is arranged, if an operator does not press the door closing button, the elevator can be in an open state for a long time, and goods or livestock can be loaded and unloaded conveniently; and meanwhile, a door closing signal of the elevator can be identified and verified, so that the correctness of information transmission can be ensured.
本发明公开了一种带自动伸缩地坎载货电梯的控制系统及控制方法。为了克服现有电梯自动开关门时容易夹住人员带来不便的问题本发明采用控制方法包括:通过电梯按键使得电梯到达目标楼层,电梯到站后发送信号给伸缩地坎,打开电梯门;控制中心接收到关门信号后进行信号验证;若信号验证通过,则关闭电梯门;若信号验证不通过,则电梯处于开门状态且不运动。优点是设有关门按钮,若操作人员不按压关门按钮,电梯就能长时间的处于敞开状态,这样便于货物或是牲畜的装卸;同时还会对电梯的关门信号进行识别验证,能保证信息传输的正确性。
Control system and control method for freight elevator with automatic telescopic sill
一种带自动伸缩地坎载货电梯的控制系统及控制方法
2022-07-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Telescopic car door sill and telescopic control method
Europäisches Patentamt | 2023
|ELEVATOR SILL DEVICE, REPLACEMENT METHOD OF ELEVATOR SILL, AND INSTALLATION METHOD OF ELEVATOR SILL
Europäisches Patentamt | 2020
|