The invention discloses an automatic inner wall tensioning mechanism for pipes, and relates to the technical field of lifting and carrying of pipe fittings, the automatic inner wall tensioning mechanism comprises an upper lifting appliance and a lower lifting appliance, the upper lifting appliance is used for hanging a pipe barrel, the lower lifting appliance is used for bearing the pipe barrel and materials outside the pipe barrel, and according to the automatic inner wall tensioning mechanism for pipes, the upper lifting appliance is attached to the inner wall of the pipe barrel to avoid sliding off; the lower lifting appliance is used for bearing the pipe barrel and materials outside the pipe barrel, so that long-time hanging of the pipe fitting during lifting and carrying is facilitated, downward sliding around the materials outside the pipe barrel is avoided, stability and reliability of storage and transportation are improved, and logistics is more flexible.

    本发明公开了一种管用自动内壁涨紧机构,涉及管件的吊装搬运技术领域,包括上吊具和下吊具,所述上吊具用于管筒的悬挂,且下吊具用于承托管筒和管筒外物料,所提出的管用自动内壁涨紧机构,利用上吊具贴合在管筒内壁,避免滑落,下吊具用于承托管筒和管筒外物料,从而有利于管件在吊装搬运时长时间悬挂,而且避免管筒外绕物料的下滑,增加储运的稳定性与可靠性,让物流更灵活。


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    Title :

    Automatic inner wall tensioning mechanism for pipe


    Additional title:

    一种管用自动内壁涨紧机构


    Contributors:

    Publication date :

    2023-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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