The invention provides an elevator rapid stopping system, a method and a device and a computer readable storage medium. The system comprises a band-type brake power panel and an electronic safety panel, and the band-type brake power panel is in signal connection with the electronic safety panel; the electronic safety panel is connected with at least one safety switch and detects the signal state of the connected safety switch, and when the signal state of the safety switch is abnormal, the electronic safety panel generates a stopping signal and sends the stopping signal to the band-type brake power panel; the band-type brake power panel comprises a rectifying unit and is used for supplying power to a band-type brake braking loop; and the band-type brake power panel controls the rectifying unit to stop supplying the power to the band-type brake braking loop when receiving the stopping signal from the electronic safety panel. According to the elevator rapid stopping system, the method and the equipment and the computer readable storage medium, rapid stopping can be realized, the problem of arc discharge caused by disconnection of the band-type brake braking loop during abnormal stopping is avoided, the safety risk caused by arc discharge is avoided, and the service life of the equipment is prolonged.
本发明提供了一种电梯快速停机系统、方法、设备及计算机可读存储介质,所述系统包括抱闸电源板及电子安全板,且所述抱闸电源板与所述电子安全板信号连接;所述电子安全板与至少一个安全开关连接并检测连接的所述安全开关的信号状态,且在所述安全开关的信号状态异常时,所述电子安全板生成停机信号并发送给所述抱闸电源板;所述抱闸电源板包括整流单元,用于为抱闸制动回路供电;所述抱闸电源板在接收到来自所述电子安全板的停机信号时控制所述整流单元停止向抱闸制动回路供电。本发明实施例不仅能够快速停机,而且避免了异常停机时抱闸制动回路断开导致的拉弧问题,避免了拉弧产生的安全风险,提高了器件的使用寿命。
Elevator rapid stopping system, method and equipment and computer readable storage medium
电梯快速停机系统、方法、设备及计算机可读存储介质
2021-10-01
Patent
Electronic Resource
Chinese
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