The invention discloses a concrete pipeline stable hoisting mechanism for water supply and drainage engineering, and belongs to the technical field of concrete pipeline hoisting, the concrete pipeline stable hoisting mechanism comprises a U-shaped frame, a clamping assembly, a clamping control assembly and a suction assembly, the two sides of the top of the U-shaped frame are fixedly connected with hoisting rings, and the bottom of the U-shaped frame is fixedly connected with a flat plate; the two ends of the flat plate are fixedly connected with first transverse plates, and the two sides of the bottom of each first transverse plate are fixedly connected with fixing blocks. According to the concrete pipeline clamping device, a hydraulic cylinder drives a connecting plate, a second transverse plate and a second fixing seat to move downwards, a piston rod drives a piston to slide in a box body, gas on the lower side of the interior of the box body is conveyed into an inflation part through a second air outlet pipeline and a second connecting pipeline, and a concrete pipeline is flexibly clamped; and an inflation piece compresses a first spring, a guide rod drives a U-shaped block to slide in a shell, a third spring drives a conical block to move downwards, the clamping force of a clamping block is locked, and use is convenient.

    本发明公开了一种给排水工程用混凝土管道稳定吊装机构,属于混凝土管道吊装技术领域,包括U型架、夹紧组件、夹紧控制组件和抽吸组件,所述U型架的顶部两侧均固定连接有吊环,所述U型架的底部固定连接有平板,所述平板的两端均固定连接有第一横板,所述第一横板的底部两侧均固定连接有固定块。本发明中,使液压缸带动连接板、第二横板和第二固定座向下移动,使活塞杆带动活塞在箱体的内部进行滑动,将箱体内部下侧的气体经过第二出风管道和第二连接管道输送到充气件的内部,对混凝土管道进行柔性夹持,充气件压缩第一弹簧,使导杆带动U型块在壳体的内部进行滑动,第三弹簧带动锥形块向下移动,对夹紧块的夹紧力度进锁紧,使用方便。


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    Titel :

    Concrete pipeline stable hoisting mechanism for water supply and drainage engineering


    Weitere Titelangaben:

    一种给排水工程用混凝土管道稳定吊装机构


    Beteiligte:
    XU XIAOBO (Autor:in) / ZHEN ZHILEI (Autor:in)

    Erscheinungsdatum :

    2022-03-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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