The invention relates to the technical field of elevator water inflow monitoring, in particular to an elevator pit water inflow monitoring and risk avoiding device. The water collecting tank and the detection tank are arranged on the landing door sill of the elevator shaft landing door, after rainfall, clean water and other accidental water sources flow into the water collecting tank firstly, the water is guided into the pit through the drainage pipe and the flow guide pipe, and the accidental water sources can be prevented from directly entering the elevator shaft; the water immersion sensor A is arranged in the detection groove, when water enters the detection groove, the water immersion sensor A detects the water, the information is synchronized to the cloud terminal, then the cloud terminal synchronizes the information to an elevator control end and a mobile terminal of elevator maintenance personnel, and warning of water entering the elevator shaft is achieved. And the collecting groove is formed in the pit, the water pump is arranged on the outer side of the bottom of the elevator shaft, when the water level in the pit exceeds the water immersion sensor B, accumulated water in the pit can be pumped out, and the problem that the elevator breaks down due to the accumulated water in the pit is solved.

    本发明涉及电梯进水监控技术领域,尤其为一种电梯底坑进水监控及避险装置。通过在电梯井道层门的层门地坎上设置集水槽和检测槽,当降雨、清洁水等意外水源流入后,首先进入到集水槽内,并经由排水管和导流管将水导流到底坑内部,可避免意外水源直接进入到电梯井道内,对电梯井道内壁及设置的设备造成破坏,通过在检测槽内设置水浸传感器A,当水进入检测槽内时被水浸传感器A检测,信息同步到云终端后由云终端将信息同步到电梯控制端及电梯维护人员的移动终端,实现电梯井道进水的警示;底坑上设置了汇集槽,且电梯井道底部外侧设置了水泵,当底坑内部水位超过水浸传感器B时,可将底坑内部的积水抽出,避免底坑内部积水导致电梯故障的问题。


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    Title :

    Elevator pit water inlet monitoring and danger avoiding device


    Additional title:

    一种电梯底坑进水监控及避险装置


    Contributors:
    ZHANG JIAN (author) / ZHANG HONGHUA (author) / XU SHUNWU (author) / LIN LI (author)

    Publication date :

    2023-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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