The invention discloses an elevator anti-falling mechanism, and relates to the technical field of elevators, the elevator anti-falling mechanism comprises an elevator shaft, a lift car and a counterweight frame, the lift car and the counterweight frame are installed in the elevator shaft, the lift car and the counterweight frame are connected for use through a driving mechanism, the elevator anti-falling mechanism further comprises a first side frame and a second side frame, and the first side frame and the second side frame are fixedly installed on the two sides of the lift car respectively; the first side frame is connected with the sliding rail in a sliding fit mode, and the second side frame is connected with the fixed rail in a sliding fit mode. In the using process of the elevator, when the elevator is static, the bearing plate is opened, people accidentally entering from a landing door can be borne and prevented from directly falling into the bottom of the elevator shaft, along with operation of the elevator, the bearing plate is closed so as to avoid influence on movement of an elevator car, and meanwhile, after a steel rope is broken, the steel rope falls down along with falling of the car, so that the safety of the elevator is improved. And at the moment, the bearing plate is also opened, so that the falling lift car is borne, and the opened bearing plate is supported on the elevator shaft, so that bearing is more stable.

    本发明公开了一种电梯防坠落机构,涉及电梯技术领域,包括电梯井以及安装在其内部的轿厢和配重架,所述轿厢和配重架通过驱动机构进行连接使用,还包括:第一侧框和第二侧框,所述第一侧框和第二侧框分别固定安装在轿厢的两侧;固定轨和滑动轨,其中第一侧框和滑动轨滑动配合连接,第二侧框和固定轨滑动配合连接。本发明在电梯使用过程中,当电梯静止时,承接板将打开,可对意外从层门进入的人员进行承接,避免直接坠入电梯井底,而随着电梯的运行,承接板将关闭以避免对电梯轿厢的移动造成影响,同时当钢绳断裂后,随着轿厢的坠落,此时承接板也将打开,从而对坠落的轿厢进行承接,且打开的承接板依托于电梯井,承接的更稳定。


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    Title :

    Elevator anti-falling mechanism


    Additional title:

    一种电梯防坠落机构


    Contributors:
    ZHANG ZHEWEI (author) / CHU JUNFENG (author) / LI JIE (author) / ZHANG YANGYANG (author)

    Publication date :

    2024-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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