The invention discloses an elevator fault self-rescue device which comprises a rail frame and a lift car slidably connected with the inner side surface of the rail frame through multiple sets of first guide shoes, and a self-rescue mechanism communicating with the lift car is arranged on one side of the lift car. The self-rescue mechanism comprises a self-rescue frame, a rack belt and clamping mechanisms, wherein the rack belt is located between the lift car and the self-rescue frame and is vertically arranged, the clamping mechanisms are installed on the self-rescue frame and located on the two sides of the rack belt, and the self-rescue frame stably falls through intermittent contact between the clamping mechanisms and the rack belt. A protection mechanism located below the self-rescue mechanism is installed at the bottom of the rail frame and used for buffering the falling speed of the self-rescue mechanism. A fence mechanism is arranged on the periphery of the self-rescue mechanism. According to the elevator fault self-rescue device, through the arrangement of the protection mechanism, the self-rescue mechanism and the fence mechanism, the defects of an alarm and a climbing ladder in the using process are overcome, and the purpose of rapid self-rescue is achieved.

    本发明公开了一种电梯故障自救装置,包括轨道架、通过多组第一导靴与所述轨道架的内侧表面滑动连接的轿厢,所述轿厢的一侧设置有与轿厢相连通的自救机构,所述自救机构包括自救框架、位于轿厢和自救框架之间且竖直设置的齿条带、安装在所述自救框架上并位于所述齿条带两侧的夹持机构,通过所述夹持机构与齿条带之间的间歇性的接触使自救框架稳定下落;所述轨道架的底部安装有位于所述自救机构下方的保护机构,用于缓冲自救机构下落后的速度;所述自救机构的外周设置有围栏机构。本发明的电梯故障自救装置通过设置的保护机构、自救机构和围栏机构解决了警报器和攀爬梯在使用的过程中的缺陷,实现了快速自救的目的。


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    Title :

    Elevator fault self-rescue device


    Additional title:

    一种电梯故障自救装置


    Contributors:
    ZHANG QIANG (author) / WANG LEI (author) / XU DEZHI (author) / SUI PENGFEI (author) / LIU WEI (author) / FENG HUI (author) / XIE FEI (author)

    Publication date :

    2022-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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