The embodiment of the invention discloses an elevator battery fire prevention system, and belongs to the technical field of elevator control. The elevator battery fire prevention system comprises a light curtain system, a monitoring system, an elevator control system and a weighing system; the monitoring system sends an electric signal to the elevator control system, and the monitoring system receives the electric signal sent by the light curtain system and the weighing system; and the weighing system sends the electric signal to the elevator control system and the monitoring system, the light curtain system sends the electric signal to the elevator control system, the light curtain system receives the electric signal sent by the elevator control system, and the light curtain system sends the electric signal to the monitoring system. According to the elevator battery fire prevention system, a monitoring power battery system is used for judging whether an invading object is a power battery or not, so that the recognition success rate of the power battery is remarkably increased, and fire in an elevator lift car is avoided; and by means of a fire hazard monitoring system, when a fire hazard occurs in the lift car, all stop stations are controlled and selected, so that an elevator can stop in an automatic danger avoiding mode, people do not need to manually control danger avoiding, and the success rate of people in fire danger avoiding is increased.
本发明实施例公开了一种电梯电池火灾预防系统,属于电梯控制技术领域,包括光幕系统、监控系统、电梯控制系统和称重系统,监控系统向电梯控制系统发出电信号,监控系统接收光幕系统和称重系统发出的电信号,称重系统向电梯控制系统和监控系统发出电信号,光幕系统向电梯控制系统发出电信号,光幕系统接收电梯控制系统发出的电信号,光幕系统向监控系统发出电信号。本申请利用监控动力电池系统,判断入侵物体是否为动力电池,显著提高动力电池的识别成功率,避免电梯轿厢内火灾的发生;本申请利用监控火灾系统,当轿厢内火灾发生时,控选所有停靠站点,从而能使电梯自动避险停靠,无需人员手动控制避险,提高了人员火灾避险成功率。
Elevator battery fire prevention system
一种电梯电池火灾预防系统
2021-12-10
Patent
Electronic Resource
Chinese
Elevator car sliding prevention system and elevator system
European Patent Office | 2015
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