The embodiment of the invention provides a hoisting tool, a hoisting assembly and a hoisting method.The hoisting tool comprises a plurality of lifting lugs and a tool body, and the lifting lugs are provided with lifting holes used for allowing first steel cables to penetrate through; the tool body is provided with a mounting through hole for the tubular part to penetrate through, a first bearing surface is arranged on one side along the axial direction of the mounting through hole, the first bearing surface is used for being connected with stop blocks on the circumferential surface of the tubular part in an abutting mode so as to bear the tubular part, and the lifting lug is arranged on the tool body. According to the hoisting tool, the first bearing face abuts against the check block in the axial direction of the tubular part, so that the first bearing face can directly bear the gravity of the tubular part in the hoisting process, the radial acting force applied to the tubular part by the hoisting tool is reduced, deformation of the tubular part is reduced, and the hoisting efficiency of the tubular part is improved. The influence on the subsequent construction of the tubular part is reduced; the hoisting tool is simple in structure, easy to manufacture and low in manufacturing, operation and maintenance cost.

    本发明实施例提供一种吊装工装、吊装组件及吊装方法,其中,吊装工装包括若干个吊耳和工装本体,吊耳上设有用于穿设第一钢缆的吊孔;工装本体设有用于穿过管形件的安装通孔,沿安装通孔的轴向一侧设有第一承载面,第一承载面用于与管形件周向表面的各挡块抵接,以承载管形件,吊耳设置于工装本体上。本发明实施例中的吊装工装通过第一承载面与挡块沿管形件的轴向的抵接,使得在吊装的过程中第一承载面能够直接承载管形件的重力,降低了吊装工装对管形件施加的径向作用力,从而减小了管形件的变形,降低了对管形件后续施工的影响;该吊装工装结构简单,易于制造,制造、运行和维护成本低。


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    Title :

    Hoisting tool, hoisting assembly and hoisting method


    Additional title:

    一种吊装工装、吊装组件及吊装方法


    Contributors:
    CHU CHENGJIE (author) / HU SHILIN (author) / ALSGA (author) / LUO XUEJUN (author) / LIU LIFEI (author) / ZHANG PINGZHU (author)

    Publication date :

    2022-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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