The invention discloses an electric trigger type safety gear compact in structure, and belongs to the field of elevator accessories, the electric trigger type safety gear comprises a gear body, a swing plate, a brake wheel, a reset electromagnet and a trigger mechanism, and the gear body is provided with a jaw corresponding to a car guide rail; the swing plate is hinged to the face, corresponding to the jaw, of the caliper body, the brake wheel is movably installed on the swing plate, and the brake wheel is located in the jaw. The side, corresponding to the brake wheel, of the caliper body is fixedly provided with a supporting plate, and the end, away from the caliper body, of the supporting plate is provided with a mounting part bent towards the top of the caliper body. According to the electric trigger type safety tongs, the reset electromagnet and the trigger spring are installed at the top end of the tongs body through the installation part of the supporting plate, the transverse width size of the safety tongs can be effectively reduced, and the safety tongs can be suitable for being installed and used in a narrow space.

    本申请公开了一种结构紧凑的电触发式安全钳,属于电梯配件领域,该电触发式安全钳包括钳体、摆动板、制动轮、复位电磁铁和触发机构,所述钳体上具有与轿厢导轨对应的钳口;所述摆动板铰接在所述钳体对应所述钳口的一面,所述制动轮活动安装在所述摆动板上,且所述制动轮位于所述钳口的内部;所述钳体对应所述制动轮的一侧固定安装有支撑板,所述支撑板远离所述钳体的一端具有向所述钳体的顶部折弯的安装部。该电触发式安全钳利用支撑板的安装部将复位电磁铁和触发弹簧安装在钳体的顶端,能够有效的降低安全钳的横向宽度尺寸,使安全钳能够适用于狭窄空间的安装使用。


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    Title :

    Electric trigger type safety tongs compact in structure


    Additional title:

    一种结构紧凑的电触发式安全钳


    Contributors:
    ZHU JINYUE (author) / XU DONGSHENG (author) / ZOU ZHI (author)

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / B66D Haspeln , CAPSTANS



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