The invention discloses a drainage pipeline hoisting mechanism, and relates to the technical field of hoisting. The device comprises a connecting disc, a tooth rotating disc rotationally installed on the inner wall of the connecting disc, a main clamping block slidably connected to the top of the connecting disc, a main rough roller fixedly arranged behind the main clamping block, a clamping control assembly movably installed in an inner cavity of the connecting disc and a suspension assembly movably connected to the interior of the main rough roller. The clamping control assembly comprises a pin clamping plate. According to the device, the adjusting frame is driven to move downwards, the auxiliary rough rollers on the two sides are preferentially driven to deflect to the two sides of the bottom of the drainage pipe and then matched with the main rough roller to synchronously center and contract to clamp the drainage pipe, the two auxiliary rough rollers bear the drainage pipe at the bottom, the main rough roller fixes the drainage pipe at the top, and therefore connection of the drainage pipe is more convenient and faster; and when the drainage pipe is fixed, deviation of the sliding block is limited synchronously, so that when the drainage pipe is hoisted subsequently, the drainage pipe is controlled to be stably inclined towards one side of the connecting disc, hoisting safety is guaranteed, and hoisting reliability is improved.

    本发明公开了一种排水管道吊装机构,涉及吊装技术领域。本发明包括连接盘、转动安装在连接盘内壁的齿旋盘、滑动连接在连接盘顶部的主夹块、固设在主夹块后的主糙辊、活动安装在连接盘内腔的夹控组件、活动连接在主糙辊内部的悬吊组件,所述夹控组件包括销卡板。本发明,通过驱动调节框下移,两侧的副糙辊优先被带动偏转至排水管的底部两侧后,配合主糙辊再同步定心收缩对排水管夹取,期间两个副糙辊于底部对排水管承托,而主糙辊于顶部对排水管固定,从而使得对排水管的连接更加便捷,且排水管固定时同步对滑块限制偏移,从而使得后续吊起排水管时,控制排水管稳定朝向连接盘的一侧倾斜,保证吊装安全,提升吊装的可靠性。


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    Title :

    Drainage pipeline hoisting mechanism


    Additional title:

    一种排水管道吊装机构


    Contributors:
    GUO JUNHUI (author) / JIA YONGNA (author) / REN YANLONG (author) / LU JING (author) / QIAO LIANGLIANG (author)

    Publication date :

    2023-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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