The invention relates to the technical field of ship building, and discloses a bilge keel structure and a construction method thereof.The bilge keel structure comprises an upper web, a lower web, an upper base plate, a lower base plate and a round pipe which are arranged in the length direction of a ship, the inner side of the upper web is smoothly connected with a hull outer plate through the upper base plate, and the inner side of the lower web is smoothly connected with the hull outer plate through the lower base plate; the outer side of the upper web plate is fixedly connected with the outer side of the lower web plate through a round pipe, the upper web plate, the lower web plate and the hull outer plates jointly form a triangular structure, the bilge keel structure comprises a first section, an inlaying section and a second section which are sequentially connected, and the inlaying section stretches across the connecting positions of the adjacent hull outer plates. The advantages of the bilge keel structure during segmented installation are reserved, and welding construction of the bilge keel structure is not affected.

    本发明涉及船舶建造技术领域,公开了一种舭龙骨结构及其施工方法,包括沿船长方向设置的上腹板、下腹板、上垫板、下垫板、圆管,上腹板的内侧通过上垫板与船体外板光滑连接,下腹板的内侧通过下垫板与船体外板光滑连接,上腹板的外侧与下腹板的外侧通过圆管固定连接,上腹板、下腹板和船体外板共同形成三角形结构,舭龙骨结构包括依次连接的第一分段、嵌补段和第二分段,嵌补段横跨相邻的船体外板的连接处。采用本发明既保留舭龙骨结构在分段安装时的优势,又不影响其焊接施工。


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    Titel :

    Bilge keel structure and construction method thereof


    Weitere Titelangaben:

    一种舭龙骨结构及其施工方法


    Beteiligte:
    ZENG FANQIANG (Autor:in) / CHEN JUPEI (Autor:in) / ZHAO PENG (Autor:in)

    Erscheinungsdatum :

    2021-07-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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