The invention discloses an elevator provided with a safety protection device. A turnover assembly of the novel elevator comprises a rotating motor, a fourth rotating shaft, an arc-shaped gear, a first arc-shaped connecting rod, a fifth rotating shaft, a second arc-shaped connecting rod, a box door and a third gear, wherein the rotating motor is fixed to the outer wall of one side of a lift car in an embedded mode, the third gear is fixedly mounted at one end of an output shaft of the rotating motor, the box door is rotationally mounted on the outer wall of the bottom end of one side of the lift car through the fourth rotating shaft, and the arc-shaped gear is welded to the position, corresponding to the third gear, of the outer wall of one side of the box door. According to the novel elevator, speed limiting devices are symmetrically mounted at the two sides of a box body, so that the overall elevator has the advantages that a speed limiting rope which is mounted can prevent the lift car from swinging left and right, so that the box body is stabilized and balanced; and when the box body descends too fast, clamping strips in the speed limiting devices are clamped into grooves under the centrifugal effect, so that the box body stops descending rapidly, and the life safety of workers is guaranteed.

    本发明公开了一种设有安全防护装置的升降机,该新型升降机的翻转组件包括旋转电机、第四转轴、弧形齿轮、第一弧形连杆、第五转轴、第二弧形连杆、箱门和第三齿轮,轿厢的一侧外壁上镶嵌固定有旋转电机,旋转电机的输出轴一端固定安装有第三齿轮,轿厢的一侧底端外壁上通第四转轴转动安装有箱门,箱门的一侧外壁上对应第三齿轮焊接有弧形齿轮,该新型升降机在箱体的两侧对称安装有限速装置,给整体升降机带来的好处:一是安装的限速绳可以防止轿厢左右摇摆,对箱体起到一个稳定平衡的作用,二是对箱体下降过快时,限速装置里的卡条在离心作用下卡入凹槽中,使其迅速停止下降,给工人的生命安全带来了保障。


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    Title :

    Elevator provided with safety protection device


    Additional title:

    一种设有安全防护装置的升降机


    Contributors:
    ZHU DAWEI (author)

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / E06C LADDERS , Leitern / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



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