The invention discloses an elevator car roof maintenance safety protection device, and relates to the technical field of elevator car roof maintenance devices, the elevator car roof maintenance safety protection device comprises a protection device main body and a base, the upper surface of the protection device main body is fixedly connected with a protection frame, and the base is arranged at the bottom of the protection device main body. Through cooperation of an elastic bent plate, a sliding rod, a limiting plate, a second spring, a soft base and a stable elastic ball, when a soft supporting sleeve plate is elastically deformed under the action of extrusion force, the elastic bent plate is compressed and elastically deformed under the action of the extrusion force, the elastic bent plate is matched with the limiting plate to drive the sliding rod to move towards one side, the second spring is stretched, and therefore the soft supporting sleeve plate is fixed. And meanwhile, the stable elastic ball is elastically deformed under the action of the soft base, the structure with the elastic deformation has the characteristic of recovering the deformation trend, the extrusion force generated by shaking is effectively weakened, and the stability of the device is improved.

    本发明公开了一种电梯轿顶检修安全保护装置,涉及电梯轿顶检修装置技术领域,包括保护装置主体和底座,所述保护装置主体的上表面固定连接有防护架,所述底座设置于保护装置主体的底部。本发明通过采用弹性弯板、滑杆、限位板、弹簧二、软质底座以及稳定弹性球之间的配合,当软质支撑套板受到挤压力的作用而发生弹性形变时,弹性弯板在挤压力的作用下被压缩,发生弹性形变,配合限位板带动滑杆向一侧移动,将弹簧二拉伸,使其发生弹性形变,同时配合软质底座的作用,使得稳定弹性球发生弹性形变,发生弹性形变的结构具有恢复形变趋势的特点,有效将晃动产生的挤压力削弱,提高装置的稳定性。


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    Title :

    Elevator car roof maintenance safety protection device


    Additional title:

    一种电梯轿顶检修安全保护装置


    Contributors:
    XU GUISHUO (author)

    Publication date :

    2022-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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