The invention discloses a cargo hold channel arrangement structure of a container ship. A cargo hold area is arranged in the middle of the container ship, side channels are arranged on the two sides of the cargo hold area on a second deck along ship sides, and longitudinal bulkheads (2) are arranged between the cargo hold area and the side channels. A torsion box structure (1) is arranged on the top of the cargo hold area and borders longitudinal bulkheads on the two sides of the cargo hold area. A main cargo hold channel (11) communicating the cargo hold area with the broadside channel is arranged between the cargo hold area and the broadside channel, and the main cargo hold channel is arranged at the torsion box structure. According to the channel arrangement structure, the main cargo hold channel is arranged at the torsion box structure instead of being formed in the longitudinal bulkhead in a conventional mode, the situation that the structural strength of the longitudinal bulkhead is reduced due to the fact that a hole formed in the longitudinal bulkhead is too large is avoided, and the torsion box structure has enough structural strength to support the arrangement of the main cargo hold channel; on the premise that the structural strength of the longitudinal bulkhead is guaranteed, the requirement for arranging the main cargo hold channel is met.

    本发明公开了一种集装箱船货舱通道布置结构。集装箱船中部设置货舱区,在二甲板上货舱区的两侧沿着船舷设置有舷侧通道,货舱区与舷侧通道之间设置有纵舱壁(2);在货舱区的顶部设置有抗扭箱结构(1),抗扭箱结构与货舱区两侧的纵舱壁接壤;在货舱区与舷侧通道之间设置有连通两处的主货舱通道(11),所述主货舱通道设置在抗扭箱结构处。在本发明的通道布置结构中,将主货舱通道设置在抗扭箱结构处,而不是按照常规的方式开设在纵舱壁上,避免了在纵舱壁上开孔过大导致纵舱壁的结构强度降低,在抗扭箱结构处有足够的结构强度来支撑主货舱通道的设置,在保证纵舱壁的结构强度的前提下,满足了设置主货舱通道的需求。


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    Title :

    Container ship cargo hold channel arrangement structure


    Additional title:

    集装箱船货舱通道布置结构


    Contributors:
    LIU MEITONG (author) / MA XIAOYU (author) / CHEN HAILIN (author) / WANG WENZHONG (author) / ZHAO WENBIN (author) / JIANG MIAO (author) / RUI XUAN (author)

    Publication date :

    2024-01-23


    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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