The invention relates to the technical field of building construction, and discloses a pipe hoisting and clamping mechanism for a building construction site, the pipe hoisting and clamping mechanism comprises a rectangular block and two rectangular grooves formed in the bottom of the rectangular block, and the rectangular block is provided with a clamping mechanism and a reinforcing mechanism; the clamping mechanism comprises a movable assembly, a moving assembly, a linkage assembly and a limiting assembly, the movable assembly comprises rotating rods fixedly installed in the two rectangular grooves correspondingly, the two rotating rods are rotationally sleeved with arc-shaped clamping blocks correspondingly, and arc-shaped grooves are formed in the sides, close to each other, of the two arc-shaped clamping blocks correspondingly; and a plurality of supporting blocks are fixedly mounted in the two arc-shaped grooves respectively. By arranging the clamping mechanism and the reinforcing mechanism, pipes with different calibers can be stably clamped and prevented from shaking in the lifting process, the safety is improved, and the situation that the surfaces of the pipes are damaged by the clamping device in the clamping process can be avoided.

    本发明涉及建筑施工技术领域,且公开了一种建筑施工场地的管材起吊夹持机构,包括矩形块和开设在矩形块底部的两个矩形槽,矩形块上设置有夹持机构和加固机构;所述夹持机构包括活动组件、移动组件、联动组件和限位组件,所述活动组件包括分别固定安装在两个矩形槽内的转杆,两个所述转杆上分别转动套设有弧形夹持块,两个所述弧形夹持块相互靠近的一侧分别开设有弧形槽,两个所述弧形槽内分别固定安装有若干个支撑块。本发明通过设置夹持机构和加固机构,使得能够对不同口径大小的管材进行稳固夹持避免其在起吊的过程中发生晃动,提高了安全性,且能够避免在夹持的过程中夹持装置对管材的表面造成损坏。


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    Title :

    Pipe hoisting and clamping mechanism for building construction site


    Additional title:

    一种建筑施工场地的管材起吊夹持机构


    Contributors:
    YANG ZHIZHENG (author) / ZHAI JIANHUA (author) / LI GUOJU (author) / XING YUNLING (author) / HAN GUOFENG (author) / LIAN LI (author) / LI XIANJUN (author) / WANG ZHONGHUA (author) / KONG DONGLING (author)

    Publication date :

    2024-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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