The invention relates to the technical field of elevator spacing measurement, and discloses an elevator installation gap measuring device which comprises an installation unit, a detection unit and a displacement unit which are installed on the top of an elevator car. The driving motor can drive the arch-shaped support connected with the laser range finders and the connecting plate to rotate, finally the laser range finders can move to the four faces of the elevator car correspondingly, and therefore measurement operation is completed, the laser range finders only need to be installed on one face of the elevator car through the mode, the installation efficiency is improved conveniently, and the installation cost is reduced. When the connecting plate rotates on the adjacent surface of the elevator car, the positioning sliding block is driven to integrally slide outwards through the guidance of the outer convex groove and the reversing groove, the push rod drives the arched bracket to turn over, and the laser range finder on the arched bracket is changed into a vertical state, so that the distance from the top of the car to the top of the hoistway is measured; the number of used laser range finders is reduced, the measurement cost is saved, and the situation of signal interference is reduced.

    本发明涉及电梯间距测量技术领域,公开了一种电梯安装间隙测量装置,包括安装在电梯轿厢顶部的安装单元、检测单元和移位单元。本发明的驱动电机可以带动连接有激光测距仪的拱形支架和连接板旋转,最终可以使得激光测距仪分别移动到电梯轿厢四个面,从而完成测量操作,该种方式使得激光测距仪只需要安装在电梯轿厢的一个面上,便于提高安装效率,并且在连接板在电梯轿厢相邻面上旋转的时候,此时通过外凸槽和换向槽的导向,带动定位滑块整体向外滑动,推杆带动拱形支架翻转,此时拱形支架上的激光测距仪变为竖直状态,从而对轿厢顶部到井道顶部的距离进行测量,减少激光测距仪的使用数目,节约测量成本,减少了发生信号干扰的情况发生。


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    Title :

    Elevator installation gap measuring device


    Additional title:

    一种电梯安装间隙测量装置


    Contributors:
    DUAN WEIWEI (author) / HUANG LEI (author) / ZHANG JUN (author) / QIN YANG (author) / ZHANG ZHIWEI (author)

    Publication date :

    2025-05-09


    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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