The car comprises a car body and a bracket frame arranged at the end of the car body, the bracket frame is movably matched with a guide rail, a safety tongs assembly is connected to the outer side of the bracket frame, and a friction gap is reserved between the guide rail and the safety tongs assembly. The friction gap is a brake distance reserved between the safety gear assembly and the guide rail, the safety gear assembly further comprises an observation part, and in the inner side area of the bracket frame, the sight line of human eyes can penetrate through the observation part to observe the state of the friction gap. According to the lift car facilitating observation of the friction clearance of the safety tongs, limitation of the guide rail on the observation angle in the observation process can be avoided, the observation angle can directly face the friction clearance, and therefore the observation precision and the observation efficiency are improved.

    本发明公开了一种便于观察安全钳摩擦间隙的轿厢,包括有轿厢本体和设置在轿厢本体端部的托架框,所述托架框活动配合有导轨,所述托架框外侧连接有安全钳组件,所述导轨和安全钳组件之间留有摩擦间隙,所述摩擦间隙为安全钳组件与导轨之间预留的刹车距离,还包括有观察部,在所述托架框的内侧区域内,人眼视线能贯穿所述观察部观察摩擦间隙状态。本发明提供了一种便于观察安全钳摩擦间隙的轿厢,能够避免在观察过程中导轨对于观察角度的限制,能够使得观察角度正对摩擦间隙,从而提高观察精度以及观察效率。


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    Title :

    Lift car facilitating observation of friction clearance of safety tongs and observation method


    Additional title:

    一种便于观察安全钳摩擦间隙的轿厢及观察方法


    Contributors:
    DONG GUOWEI (author) / MA JINHUA (author) / LI JUN (author) / WANG LI (author) / ZHANG JIANWEI (author)

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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