The invention discloses a connector connecting method and a hoisting method of a metal sling and the metal sling, and belongs to the technical field of hoisting, and the connector connecting method comprises the following steps that 1, the two ends of the metal sling are placed in an overlapped mode, and each end comprises one or more connectors; 2, winding one joint of one end head on the other joints for a plurality of circles in a spiral manner to form a spiral section; thirdly, the other connectors are bent in the reverse directions of the connectors to form one or more hook-shaped structures, and the spiral section is surrounded by the hook-shaped structures. One connector of the metal sling is used for winding the other connectors to form the spiral section, the other connectors are reversely bent to form the hook-shaped structures to surround the spiral section, sharp connecting ends can be avoided, scratching damage can be avoided, and meanwhile the hook-shaped structures and the spiral section can be matched to improve the connecting strength of the two ends.

    本发明公开一种金属吊带的接头连接方法及吊运方法和金属吊带,属于吊运技术领域,包括以下步骤:步骤一、重叠摆置金属吊带的两端头,每个端头包括一根或多根接头;步骤二、将其中一个端头的一根接头以螺旋方式缠绕其余接头若干周,形成螺旋段;步骤三、其余接头沿其各自的反向弯折形成一个或多个钩型结构,所述钩型结构将所述螺旋段包围在内。本发明利用金属吊带的一根接头缠绕其余接头形成螺旋段,并将其余接头反向弯折成钩型结构包围螺旋段,能够避免产生锋利的连接端头,避免划伤损害,同时,能够利用钩型结构和螺旋段配合提高两端头的连接强度。


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    Title :

    Joint connecting method and hoisting method of metal sling and metal sling


    Additional title:

    一种金属吊带的接头连接方法及吊运方法和金属吊带


    Contributors:
    WANG XIAOJUN (author) / LI GUOWEI (author) / LIAO JIANGUO (author) / HONG XING (author) / WANG WENYIN (author) / SHI YONGJIE (author) / DU JIANWEN (author) / MA NING (author) / ZHAO WEI (author) / XU CHAO (author)

    Publication date :

    2023-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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