The invention provides a ship double-layer bottom area folding pipe installation method which comprises the steps that S1, after a ship body is segmented, port data of the to-be-folded end of a segmented pipe installed in a ship body segment is measured; s2, carrying out data simulation carrying analysis, namely analyzing the connection relationship and corresponding port data of the to-be-folded ends of the segmented pipes, the mutual position relationship of the to-be-folded ends of the segmented pipes in the three-dimensional direction and corresponding folded pipe data, and marking folding lines on the ship body segments; s3, manufacturing a folding pipe according to the calculated folding pipe data, marking the pipe fitting orientation and the pipe fitting number on the folding pipe, and pre-burying the manufactured folding pipe in the corresponding ship body section according to the pipe fitting number; and S4, ship body section folding is conducted, after ship body section carrying and positioning are completed, the pre-buried folding pipes are installed at the to-be-folded ends of the corresponding section pipes in the pipe fitting direction, the folding pipes are fixed after ship body sections are folded and welded, and the method has high production efficiency and low labor intensity.

    本申请提供一种船舶双层底区域合拢管安装方法,包括S1、在船体分段完成之后,测量安装在船体分段内的分段管的待合拢端的端口数据;S2、进行数据模拟搭载分析,包括分析分段管的待合拢端的连接关系及对应的端口数据,分段管的待合拢端在三维方向上的相互位置关系及相应的合拢管数据,并在船体分段上标记对合线;S3、根据计算出的合拢管数据制作合拢管,在合拢管上标记管件朝向和管件编号,并依据管件编号将制作好的合拢管预埋在相应的船体分段内;S4、进行船体分段合拢,在船体分段搭载定位完成后,将预埋的合拢管按管件朝向安装在相应的分段管的待合拢端,并在合拢焊接船体分段后固定合拢管,本方法具备高生产效率和低劳动强度。


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    Title :

    Method for installing folding pipe in double-bottom area of ship


    Additional title:

    一种船舶双层底区域合拢管安装方法


    Contributors:
    YU XUEJUN (author) / ZHANG HUI (author) / GUO XUHONG (author)

    Publication date :

    2023-07-04


    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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