The invention provides a clamping device and an elevator system. The clamping device comprises a base part and a clamping part, wherein the base part is provided with a limiting space and an opening communicated with the limiting space; the clamping arm assembly is arranged at the opening of the base part, and a gap smaller than the size of a clamped part is formed between the clamping arm assembly and the opening in a static state; the clamping arm assembly has first damping force allowing a clamped part to enter the limiting space through the opening, and has second damping force allowing the clamped part to leave the limiting space through the opening. And the second damping force is greater than the first damping force. According to the clamping device and the elevator system, high-reliability clamping of the clamped part can be achieved.

    本申请提供一种夹持装置及电梯系统。该夹持装置包括:基部,其具有限位空间以及连通所述限位空间的开口;以及夹持臂组件,其设置在所述基部的所述开口处,并在静止状态下与所述开口形成小于被夹持零件的尺寸的间隙;其中,所述夹持臂组件具有允许被夹持零件经由所述开口进入所述限位空间的第一阻尼力,并具有允许被夹持零件经由所述开口离开所述限位空间的第二阻尼力;且所述第二阻尼力大于所述第一阻尼力。根据本申请的夹持装置及电梯系统,能实现对被夹持零件的高可靠性的夹持。


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    Title :

    Clamping device and elevator system


    Additional title:

    夹持装置及电梯系统


    Contributors:
    WANG QIRUI (author) / TONG ZHENYAN (author) / ZHANG RUILI (author)

    Publication date :

    2022-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / H01B CABLES , Kabel



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