The invention provides a speed limiter rope disengaging tool and a method for disengaging a rope from a speed limiter. The speed limiter rope disengaging tool comprises a fixed arm, a movable arm and a rope clamping assembly. The fixed arm is configured to be clamped and fixed on an elevator guide rail and/or a car; the movable arm is movably connected with the fixed arm through an adjusting mechanism so as to enable the movable arm to rotate relative to the fixed arm and to be locked at at least one relative position; at least one rope clamping assembly is connected to the movable arm so as to at least clamp the steel wire rope away from one side of the safety tongs. Due to the fact that the rope disengaging tool for the speed governor is fixed to the elevator guide rail and/or the lift car to conduct rope disengaging work, the rope disengaging work for the speed governor can be conducted on any position of the elevator guide rail or the lift car in an elevator shaft, and disengaging of a steel wire rope on a speed limiting wheel can be completed without depending on the speed governor and a supporting structure of the speed governor. Therefore, the problem that operation is inconvenient due to the fact that the rope disengaging action depends on the speed governor and a supporting structure of the speed governor is solved, and the purpose of facilitating elevator safety detection is achieved.

    本发明提供了限速器脱绳工具及从限速器上脱绳的方法,包括固定臂、活动臂和夹绳组件。固定臂被构造为装夹固定在电梯导轨和/或轿厢上;活动臂经调节机构活动连接固定臂,以促使活动臂相对于固定臂转动,并在至少一个相对位置时锁定;夹绳组件有至少一组连接在活动臂上,以被构造为至少夹紧远离安全钳一侧的钢丝绳。由于该限速器脱绳工具是通过固定到电梯导轨和/或轿厢上进行脱绳工作的,因此可以在电梯井内任一电梯导轨或者轿厢的位置进行限速器脱绳工作,即可以不依赖于限速器自身及其支撑结构,就能完成钢丝绳在限速轮上的脱离。从而解决脱绳动作对限速器及其支撑结构依赖引起的操作不便的问题,达到方便电梯安全检测的目的。


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    Titel :

    Speed limiter rope disengaging tool and method for disengaging rope from speed limiter


    Weitere Titelangaben:

    限速器脱绳工具及从限速器上脱绳的方法


    Beteiligte:
    LI HANBING (Autor:in) / WEI XIAOBING (Autor:in) / FAN YU (Autor:in) / LIU JIANZHONG (Autor:in) / WANG YINGLONG (Autor:in) / SHI JIHONG (Autor:in) / LI HUILI (Autor:in) / LI TAO (Autor:in) / DENG WANGLONG (Autor:in) / FU HUA (Autor:in)

    Erscheinungsdatum :

    2023-12-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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