The invention relates to the technical field of lifting equipment, in particular to a lifting tool. The lifting tool comprises a lifting beam, a first lifting column assembly, a connecting seat, a support beam and two groups of second lifting column assemblies, wherein a lifting device is arranged at one end of the lifting beam; the first lifting column assembly is connected with the other end ofthe lifting beam; the connecting seat is arranged on the lifting beam; the support beam is arranged on the connecting seat and forms an included angle with the lifting beam; the two groups of second lifting column assemblies are arranged at two opposite ends of the support beam respectively; and the first lifting column assembly and the second lifting column assemblies can be lifted, so as to adjust height of the lifting device arranged on the lifting beam. Large parts in an engine room can be repaired without a ground crane, so that the part replacement difficulty is reduced.

    本发明涉及起吊设备技术领域,尤其涉及一种起吊工装,其包括起吊梁,一端设置有起吊装置;第一升降柱组件,与所述起吊梁的另一端连接;连接座,设置在所述起吊梁上;支撑梁,设置在所述连接座上,且与所述起吊梁呈夹角设置;第二升降柱组件,设置有两组,所述支撑梁的相对的两端各设置有一组所述第二升降柱组件;所述第一升降柱组件和所述第二升降柱组件均能够进行升降以调节设置在所述起吊梁上的所述起吊装置的高度。本发明无需使用地面吊机即可对机舱内的大部件进行维修,降低零部件更换的难度。


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    Title :

    Lifting tool


    Additional title:

    一种起吊工装


    Contributors:
    LUO WENZHEN (author) / YAN YUFEI (author) / WANG RUIHONG (author) / XU JUN (author) / ZHU QUANSHENG (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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