The invention discloses an elevator speed governor assembly and an elevator. The elevator comprises a lift car, a main guide rail, safety tongs and the elevator speed governor assembly. The elevator speed governor assembly comprises an upper guide wheel support installed in an elevator shaft, an upper guide wheel installed on the upper guide wheel support, a plurality of guide rail supports installed in the elevator shaft and parallel to the upper guide wheel support, a tensioning guide rail installed on the guide rail supports and parallel to the main guide rail, a frame connected onto the tensioning guide rail in a sliding mode, a speed governor installed on the frame, a steel wire rope wound on the upper guide wheel and a rope wheel of the speed governor, and a safety tongs handle, wherein one end of the safety tongs handle is fixed onto the steel wire rope; and the safety tongs handle and safety tongs of the lift car are arranged in a linkage mode. Balancing weights are arranged at the bottom of the elevator shaft, the tensile force is convenient to adjust, the tensile force can be adjusted by increasing or reducing the balancing weights, convenience and rapidness are achieved, the labor amount of maintainers can be reduced, and the maintenance efficiency is improved.

    本发明公开了一种电梯限速器组件及电梯,电梯包括轿厢、主导轨、安全钳以及电梯限速器组件,电梯限速器组件包括安装于电梯井道内的上导轮支架、安装于上导轮支架上的上导轮、安装于电梯井道内且与上导轮支架相平行设置的若干导轨支架、安装于导轨支架上且与主导轨相平行设置的张紧导轨、滑动连接于张紧导轨上的框架、安装于框架上的限速器、绕于上导轮和限速器的绳轮上的钢丝绳、一端部固定于钢丝绳上的安全钳拉手,安全钳拉手与轿厢的安全钳联动设置。配重块设于井道底部,张紧力方便调节,可增加或减少配重块来调节张力大小,方便、快捷,可减少检修人员劳动量,提供检修效率。


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    Title :

    Elevator speed governor assembly and elevator


    Additional title:

    一种电梯限速器组件及电梯


    Contributors:
    MA LIXIANG (author) / ZHOU YUANLIN (author) / WANG ZHENYU (author) / ZHOU JIA (author) / QIN JIANCONG (author)

    Publication date :

    2021-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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