The invention provides an underwater large-diameter pipe culvert floating transportation and installation device which is characterized by comprising an installer, the installer comprises a cylinder, a plurality of supporting air bags and a plurality of supporting air bags, the middle of the cylinder is provided with a containing cabin, and the outer wall of the cylinder is provided with a plurality of supporting air bags; the connecting lug is arranged at the head end of the cylinder body; the ballast water system is arranged on the cylinder body to enable the cylinder body to float or dive; the air inflation mechanism is communicated with the supporting air bag for air inflation; the control system is electrically connected with the ballast water system and the inflation mechanism; the navigation positioning system and the control system are both installed on a working mother ship, and the working mother ship is connected with the connecting lug at the head end through a mooring rope. During use, the installer enters the interior of the pipe culvert under the action of self-floating of the installer and the mooring rope, the inflation mechanism inflates the supporting air bag so that the supporting air bag can abut against and be fixed to the inner wall of the pipe culvert, the working mother ship controls the installer to drive the pipe culvert to act synchronously, the underwater position of the pipe culvert is adjusted, the structure is simple, use is convenient, and practicability is high. And a large square barge lift boat is not needed for installation.

    本发明提出一种水下大直径管涵浮运安装装置,其特征在于,包括:安装器,安装器包括:筒体,其中部设置有容纳舱,筒体的外壁设置有多个支撑气囊;连接耳,设置于所述筒体的首端;压载水系统,设置于筒体上以使筒体上浮或下潜;充气机构,与支撑气囊连通以充气;控制系统,与所述压载水系统以及所述充气机构电性连接;导航定位系统,与所述控制系统均安装于工作母船上,所述工作母船通过缆绳与首端的连接耳连接。使用时,安装器在其自浮以及缆绳的作用下进入管涵的内部,充气机构对支撑气囊充气以使支撑气囊与管涵的内壁抵接固定,工作母船控制安装器带动管涵同步动作,实现管涵的水中位置调整,结构简单、使用方便,无需使用大型方驳吊船安装。


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    Title :

    Underwater large-diameter pipe culvert floating transportation installation device


    Additional title:

    水下大直径管涵浮运安装装置


    Contributors:
    ZHANG NAISHOU (author) / ZHU WEIWEI (author) / LIU XIANGYU (author) / LI ZHIPU (author) / DU CHUANG (author)

    Publication date :

    2023-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16L PIPES , Rohre / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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