The invention provides a car elevator falling emergency protection device. The car elevator falling emergency protection device comprises an elevator device, an air bag system, a photoelectric speed measuring device, a single chip microcomputer, a relay and an alarm module, wherein the elevator device comprises an elevator shaft and an elevator car, the elevator car is arranged inside the elevatorshaft, a supporting plate is arranged above a bottom plate of the elevator car, the periphery of the supporting plate is fixedly connected with the peripheral side walls of the elevator car, and a pop-out outlet is penetratingly arranged on the upper surface of the supporting plate. According to the car elevator falling emergency protection device, the running speed of the elevator car is detected, so that the elevator car is conveniently and effectively treated, personnel in the elevator car are effectively protected, the direct injury caused by the personnel riding the elevator is avoided,a circuit of the elevator car is conveniently and automatically cut off, the elevator car is prevented from continuously running under the condition that the safe running speed is exceeded, the personnel in the elevator car are guaranteed not to be injured, and the safe landing of the elevator car is guaranteed.

    本发明提供了一种厢式电梯坠落应急保护装置,包括电梯装置、气囊系统、光电测速装置、单片机、继电器、报警模块,所述电梯装置包括电梯井、电梯轿厢,所述电梯轿厢设置在所述电梯井的内部,所述电梯轿厢的底板上方设置有支撑板,所述支撑板的四周固定连接所述电梯轿厢的四周侧壁,所述支撑板的上表面贯穿设置有弹出口。本发明对电梯轿厢的运行速度进行检测,从而方便对电梯轿厢进行有效的处理,对电梯轿厢内部的人员进行了有效的保护,避免了人员乘坐电梯直接受到伤害,方便对电梯轿厢的电路进行自动切断,避免电梯轿厢在超出安全运行速度的情况下继续运行,保证了电梯轿厢内部人员不受到伤害,并且保证其安全着陆。


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    Title :

    Car elevator falling emergency protection device


    Additional title:

    一种厢式电梯坠落应急保护装置


    Contributors:
    XU XIAOBAO (author) / ZHENG MENGYU (author)

    Publication date :

    2020-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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