The invention discloses a safety elevator with an anti-falling structure, and relates to the technical field of elevators. The anti-falling elevator comprises an elevator body, a main anti-falling mechanism is installed on the left side face in the elevator body, an auxiliary anti-falling mechanism is installed on the right side face in the elevator body, the main anti-falling mechanism comprises a rotating handle, a threaded rod, a threaded block, a supporting frame and a fixing plate, the rotating handle is rotationally connected to the left side face in the elevator body, and the threaded rod is fixedly connected to the left side face of the rotating handle; the threaded rods are rotationally connected with the inner wall of the elevator body, threaded blocks are in threaded connection with the peripheral side faces of the threaded rods, a plurality of supporting frames are fixedly connected to the left side faces of the threaded blocks, and fixing plates are installed on the left side faces of the supporting frames. The main anti-falling mechanism and the auxiliary anti-falling mechanism are matched with each other, a handle is rotated to drive a threaded block to move outwards through a threaded rod, the threaded block drives a fixing plate to move outwards through a supporting frame, the friction force between the elevator body and the wall is conveniently increased through the fixing plate, and therefore the elevator body is prevented from falling.

    本发明公开了一种具有防坠落结构的安全型电梯,涉及电梯技术领域。本发明包括电梯本体,电梯本体内部左侧面安装有主防坠落机构,右侧面安装有副防坠落机构,主防坠落机构包括转动把手、螺纹杆、螺纹块、支撑架与固定板,电梯本体内部左侧面转动连接有转动把手,转动把手左侧面固定连接有螺纹杆,螺纹杆与电梯本体内壁转动连接,螺纹杆周侧面螺纹连接有螺纹块,螺纹块左侧面固定连接有若干支撑架,支撑架左侧面安装有固定板。本发明通过主防坠落机构与副防坠落机构相互配合,转动把手通过螺纹杆带动螺纹块向外移动,螺纹块通过支撑架带动固定板向外移动,方便通过固定板提高电梯本体与墙壁之间的摩擦力,从而阻止电梯本体发生坠落。


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    Title :

    Safety elevator with anti-falling structure


    Additional title:

    一种具有防坠落结构的安全型电梯


    Contributors:
    LU HAIFENG (author)

    Publication date :

    2022-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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