The double-shell oil tank cabin wall structure comprises a cargo hold body and an isolation layer, the isolation layer comprises two plane bulkhead plates, a top plate, reinforcing toggle plates, a bottom plate, a ballast header pipe and a cargo oil header pipe, the two plane bulkhead plates are welded to the cargo hold body, and the top plate and the bottom plate are integrally welded to the plane bulkhead plates. The reinforcing bracket is located between the top plate and the bottom plate, the reinforcing bracket is welded to the two plane bulkhead plates, the ballast header pipe and the cargo oil header pipe are located between the bottom plate and the bottom face of an inner cavity of the cargo hold body, the double-shell oil tank cabin wall structure is mainly composed of the two plane bulkhead plates, and the two bulkheads are kept horizontal and serve as a ballast area; the two bulkheads are structurally reinforced through the reinforcing ribs, meanwhile, the reinforcing toggle plates are arranged between the bulkheads to increase the structural strength and resist deformation, the cargo oil header pipe, the ballast header pipe and the like are intensively arranged in the area to facilitate maintenance, the space in the cabin is saved, and maintenance and cabin flushing are facilitated.

    本发明公开了双壳油船舱壁结构,包括货舱体与隔绝层,所述隔绝层包括两个平面舱壁板、顶板、加强肘板、底板、压载总管和货油总管,两个所述平面舱壁板与货舱体焊接,所述顶板和底板均与平面舱壁板焊接一体成型,所述加强肘板位于顶板与底板之间,且加强肘板均与两个平面舱壁板焊接,所述压载总管和货油总管位于底板与货舱体内腔底面之间,此双壳油船舱壁结构,主要以两道平面舱壁板组成,两道舱壁之间保持水平,用作压载区域,两道舱壁不仅以加强筋进行结构加强,同时舱壁之间设置加强肘板来增加结构强度对抗变形,并且货油总管和压载总管等集中布置于此区域便于检修,进而节省舱内空间,便于检修和冲舱。


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    Title :

    Double-shell oil tank cabin wall structure


    Additional title:

    双壳油船舱壁结构


    Contributors:
    LUO XULI (author) / ZHANG WEI (author)

    Publication date :

    2025-04-11


    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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