The invention relates to a locking device for an electrical equipment hoisting framework, and aims to solve the problem that potential safety hazards exist as a locking structure is absent while existing electrical equipment hoists a steel rope and breakage occurs. The locking device comprises a first U-shaped plate and two slide slots, wherein the two slide slots are symmetrically formed in the inner side walls of the first U-shaped plate; slide blocks are arranged in the slide slots in a sliding mode; the slide blocks are connected onto the side walls of the slide slots through supporting springs; and a connecting plate is arranged between the two slide blocks. A locking assembly can be additionally arranged for locking a placing frame, so that while the steel wire rope is broken, the locking assembly immediately locks the placing frame, and therefore, a condition of preventing the placing frame from dropping is achieved; the placing frame is timely locked, so that an equipment damage condition is avoided while the placing frame drops; and moreover, certain potential safety hazards can be avoided, so that the locking device has a higher practical value in practical application.

    本发明涉及一种电力设备吊装构架用锁定装置,旨在解决现有的电力设备吊装钢绳,在发生断裂时,没有设置锁定结构从而存在安全隐患的问题,包括第一U型板和两个滑槽,两个滑槽对称设置在第一U型板的内侧壁上,且滑槽内滑动设置有滑块,滑块通过支撑弹簧连接在滑槽的侧壁上,两个滑块之间设置有连接板;本发明中,通过增加了锁定组件,锁定组件的设置,可以用于锁定放置框,这样在钢丝绳发生断裂时,锁定组件立即锁定放置框,从而起到防止放置框掉落的情况,同时,本发明中,通过及时锁定放置框,不但可以起到防止放置框掉落时,造成设备损坏的情况,而且可以避免一定的安全隐患,因此在实际应用,具有很高的实用价值。


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    Title :

    Locking device for electrical equipment hoisting framework


    Additional title:

    一种电力设备吊装构架用锁定装置


    Contributors:
    LUO HUIMAN (author) / ZHANG BENQING (author) / LI XUEKUN (author)

    Publication date :

    2020-11-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / F16F SPRINGS , Federn



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