The invention discloses an elevator door lock engagement depth detection device which comprises a shell, a guide groove is formed in the outer surface of one side of the shell, a fixing plate is fixedly arranged on the inner bottom surface of the shell, and first scale marks are arranged on the outer surface of one side of the shell; the device further comprises a clamping mechanism, the clamping mechanism comprises four telescopic rods, a clamping plate is fixedly arranged at one ends of the four telescopic rods, the end, away from the shell, of the clamping plate movably penetrates through the guide groove and extends out of the shell, and the clamping plate is matched with the fixing plate. The control mechanism comprises a fixing base, the fixing base is fixedly connected with the inner bottom face of the shell, and the control mechanism is matched with the clamping mechanism; and the self-checking mechanism is fixedly arranged on the inner surface of one side of the shell, and the self-checking mechanism is matched with the control mechanism. According to the elevator door lock engagement depth detection device, the door lock engagement depth can be conveniently and accurately detected, synchronous self-detection can be achieved, and the accuracy of a detection result is improved.

    本发明公开了一种电梯门锁啮合深度检测装置,包括壳体,且壳体的一侧外表面开设有导向槽,所述壳体的内部底面固定设置有固定板,所述壳体的一侧外表面设置有第一刻度线;还包括:夹持机构,所述夹持机构包含四个伸缩杆,四个所述伸缩杆的一端固定设置有夹持板,且夹持板远离壳体的一端活动贯穿导向槽并延伸至壳体的外部,所述夹持板与固定板相适配;控制机构,所述控制机构包含固定座,且固定座与壳体的内部底面固定连接,所述控制机构与夹持机构相适配;自检机构,固定设置于壳体的一侧内表面,所述自检机构与控制机构相适配。该电梯门锁啮合深度检测装置,方便精确检测门锁啮合深度,并且可以同步自检,提高检测结果的准确性。


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    Title :

    Elevator door lock engagement depth detection device


    Additional title:

    一种电梯门锁啮合深度检测装置


    Contributors:
    LI GONGNING (author) / XU NA (author) / WANG YONGQING (author) / ZHAO ZHENGYU (author) / YU ZAILONG (author)

    Publication date :

    2024-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B66B Aufzüge , ELEVATORS



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