The invention relates to a method for hoisting and transporting a large transformer, which is characterized in that two welding bases are symmetrically arranged along the center line in the long axis direction of the transformer, U-shaped reinforcing iron is welded and fixed on the upper parts of the welding bases, and a hoisting piece and a transporting shoulder seat which are of detachable structures and can be mounted on the welding bases are designed; the lifting piece and the transportation shoulder seat share one welding base, and the upper side faces of the lifting piece and the transportation shoulder seat are attached to and abut against the lower side face of the U-shaped reinforcing iron in the installation process. The invention further relates to a detachable hoisting and transporting tool assembly for the large transformer. The detachable hoisting and transporting tool assembly comprises a tool base body, a hoisting piece and a transporting shoulder base. Only the welding base is arranged on the transformer, the lifting piece and the transportation shoulder base are all made into a detachable structure, the space of the transformer is saved, meanwhile, due to the standardized design, a set of lifting piece and transportation shoulder base can be adopted by multiple products, materials are saved, and huge economic benefits are generated.

    本发明涉及一种大型变压器起吊和运输方法,在变压器长轴方向上沿中心线对称设置两个焊接底座,在焊接底座的上部焊接固定U型加强铁,设计可以安装到焊接底座上的可拆卸式结构的起吊吊攀和运输肩座,起吊吊攀和运输肩座共用一个焊接底座,安装时起吊吊攀和运输肩座的上侧面均与U型加强铁的下侧面贴合顶紧。本发明还涉及一种大型变压器拆卸式起吊和运输工装组件,包括:工装底座本体、起吊吊攀和运输肩座。本发明在变压器上只焊接底座,起吊吊攀和运输肩座全做成拆卸式结构,节约了变压器空间,同时,标准化的设计可令多台产品采用一套起吊吊攀和运输肩座,节约了材料,产生巨大的经济效益。


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    Title :

    Large transformer hoisting and transporting method and detachable hoisting and transporting tool assembly


    Additional title:

    大型变压器起吊和运输方法及拆卸式起吊和运输工装组件


    Contributors:
    XU FUQIANG (author) / ZHANG HUIMIN (author) / YANG WEIGUANG (author) / SU LIANGWEN (author) / ZHOU BIN (author) / CHAI DONGXIN (author) / YAN YUANYUAN (author) / ZHEN HAOYU (author)

    Publication date :

    2022-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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