The invention discloses a system and method for monitoring and early warning for elevator running. The system for monitoring and early warning for the elevator running comprises a guide shoe, a guideshoe seat, a guide rail, a sensing device, a control device and a monitoring host, wherein the guide shoe is fixed into a groove of the guide shoe seat; the guide shoe is slidably connected with the guide rail; and the sensing device is fixed to the guide shoe seat and connected with the control device. The fit clearance information of the guide shoe and the guide rail is acquired through the sensing device, the control device and the monitoring host convert the fit clearance information, and judge whether the fit clearance information exceeds a preset range or not, and real-time monitoring for the fit clearance of the guide rail and the guide shoe is realized, so that the human cost and the halt cost of manual field measurement are saved; and when the preset range is exceeded, the controldevice is capable of controlling an elevator to stop running, and the monitoring host reports an error, so that in-advance pre-judgement can be carried out and potential problems can be solved, possible safety accidents caused by derailment are avoided, and the stability and the safety of the elevator running are improved.
本揭示提供一种电梯运行监控预警系统及电梯运行监控预警的方法,所述电梯运行监控预警系统包括导靴、导靴座、导轨、传感装置、控制装置和监控主机,导靴固定于导靴座的凹槽内,导靴与导轨滑动连接,传感装置固定于导靴座上并与控制装置连接,通过传感装置采集导靴与导轨的配合间隙信息,控制装置和监控主机将配合间隙信息进行转换并判断是否超出预设范围,实现对导轨和导靴的配合间隙的实时监控,节省人工现场测量的人力成本和停机成本,在超出预设范围时,控制装置可以控制电梯停止运行,监控主机进行报错,以便能够提前预判并解决潜在的问题,避免发生脱轨、造成可能出现的安全事故,提高电梯运行的稳定性和安全性。
System and method for monitoring and early warning for elevator running
电梯运行监控预警系统及电梯运行监控预警的方法
2020-04-17
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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