According to the floating transportation method for the cylindrical component, the cylindrical component is vertically arranged on a semi-submersible barge, then a buoyancy base is installed at an opening in the bottom end of the cylindrical component, the buoyancy base is connected to the inner side of the cylindrical component in a clamped mode, and the buoyancy base is used for closing the opening in the bottom end of the cylindrical component. And the semi-submersible barge begins to dive, an air pipe on the buoyancy seat is opened, and air in the lower space of the buoyancy seat and the inner cavity of the buoyancy seat is exhausted. When the cylindrical component sinks to the bottom surface of the buoyancy seat and is in contact with the liquid level, the air pipe on the buoyancy seat is closed; after the buoyancy base makes contact with the liquid level, buoyancy is generated, and therefore the buoyancy base floats upwards and abuts against the cylindrical component. Inflating an inflatable water-stop belt wound on the periphery of the buoyancy seat to enable the inflatable water-stop belt to expand until the inflatable water-stop belt is attached to the inner wall of the cylindrical component; and the semi-submersible barge continues to dive, and when the barrel-shaped component sinks till the buoyancy borne by the barrel-shaped component is balanced with the gravity, the barrel-shaped component floats and stops in water. The floating transportation method of the cylindrical component is suitable for floating transportation in a good sea condition or a shallow sea area.

    本申请提供一种筒形构件的浮运方法,先将筒形构件立设于半潜驳船上,再将浮力座安装于筒形构件的底端开口处,浮力座卡接于筒形构件的内侧,浮力座用于闭合筒形构件的底端开口。半潜驳船开始下潜,并开启浮力座上的气管,排出浮力座的下部空间和浮力座内空腔的空气。当筒形构件沉降至浮力座的底面与液面接触后,关闭浮力座上的气管;浮力座接触液面后,产生浮力,从而向上浮起并抵顶至筒形构件上;向绕设于浮力座外周的充气止水带充气,使其膨胀至与筒形构件的内壁贴合;半潜驳船继续下潜,当筒形构件沉降至,其受到的浮力与重力平衡时,筒形构件浮停在水中。本申请的筒形构件的浮运方法适用于海况较好或浅水海域的浮式运输。


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    Title :

    Floating transportation method for cylindrical component


    Additional title:

    一种筒形构件的浮运方法


    Contributors:
    LIN WEI (author) / WANG QIANG (author) / WANG XIANG (author) / FU DAWEI (author) / WANG GUOZHI (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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