The invention discloses an object safety suspension device for power grid installation, which comprises a suspension top fixing plate and a hoisting frame, a cable motor is installed on the top side of the suspension top fixing plate, a cable roll is installed on an output shaft of the cable motor, a suspension cable is wound on the cable roll, one end of the suspension cable is connected with the hoisting frame, and the other end of the suspension cable is connected with the hoisting frame. According to the anti-falling device, in the lifting process, once a cable motor breaks down, a telescopic motor on the anti-falling assembly operates, a brake pad plate makes contact with a rotating shaft firstly, rotation on the rotating shaft can be effectively slowed down through friction, an arc-shaped blocking plate continues to move, and the cable motor is prevented from falling off; when the rotating shaft rotates, a plurality of friction stopping blocks move and make contact with friction stopping grooves in the rotating shaft, the rotating shaft which is decelerated can be stopped, and therefore the rotating shaft is prevented from rotating continuously, the anti-falling effect is achieved, the situation that in the hanging process, a hanging cable falls down is avoided, and safety is high.

    本发明公开了一种电网安装用物体安全悬吊装置,包括悬吊顶部固定板和吊装框,悬吊顶部固定板的顶侧安装有缆绳电机,缆绳电机的输出轴安装有缆绳卷,缆绳卷上缠绕有悬吊缆绳,悬吊缆绳的一端与吊装框相连接,悬吊顶部固定板的顶侧固定安装有两个支架,本发明中,吊起过程中,一旦出现缆绳电机故障后,防坠落组件上的伸缩电机运行,刹车片板先与转动轴接触,通过摩擦能够有效减缓转动轴上的转动,弧形阻挡板将会继续移动,多个摩擦阻挡块移动并与转动轴上的摩擦阻挡槽接触,能够将已经减速后的转动轴进行阻挡,从而防止转动轴继续转动,从而起到防坠落的效果,避免悬吊过程中,出现悬吊缆绳出现下落,安全性高。


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    Title :

    Object safety suspension device for power grid installation


    Additional title:

    一种电网安装用物体安全悬吊装置


    Contributors:
    CUI SHAOFENG (author) / LI WEI (author) / LI GUO (author) / SUN CHENGSHUAI (author) / WANG YIBIN (author) / WANG QIAOYUN (author) / FAN CHANGJIAN (author) / ZHOU JUN (author) / JIANG YING (author) / FAN QIAOLI (author)

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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