The invention discloses an integrated lifting hook for an ultra-large crown block, the lifting hook comprises a lifting hook frame and a pair of lifting hook main bodies, the lifting hook frame is provided with a rotary joint, and the lifting hook main bodies are fixedly connected with the rotary joint. The lifting hook disclosed by the invention has the characteristic of collision prevention.

    本发明公开了一种集成式的超大型天车用吊钩,所述吊钩包括吊钩架以及一对吊钩主体,所述吊钩架上安装有旋转关节,所述吊钩主体与旋转关节固定连接。本发明的吊钩具有防碰撞的特点。


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    Title :

    Integrated lifting hook for ultra-large crown block


    Additional title:

    一种集成式的超大型天车用吊钩


    Contributors:
    MA YUQING (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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