The invention discloses a multi-hull ship, which belongs to the technical field of ships. The multi-hull ship comprises a deck; lower hulls are arranged below the deck and provided with cabin structures, the length direction of each lower hull is consistent with the length direction of the deck, and the lower hulls are arranged side by side in the width direction of the deck at intervals; a numberof longitudinal sheet bodies are arranged in one-to-one correspondence with the lower hulls, the upper end of each longitudinal sheet body in the height direction is connected with the deck, the lower end of each longitudinal sheet body in the height direction is connected with the corresponding lower hull, the length direction of each longitudinal sheet body is consistent with the length direction of the corresponding lower hulls, and each longitudinal sheet body is provided with a lightening hole penetrating through the longitudinal sheet body in the thickness direction of the longitudinalsheet body. According to the multi-hull ship, the displacement of the lower hulls is increased, the lower hulls and the deck are connected through a stable hollowed-out connecting structure, the safety performance such as the structural stability, the seakeeping performance, the stormy wave load resistance and the overturning resistance of the whole ship body is improved, the load capacity is increased, and the operation capacity is improved.

    本发明公开了一种多体船,属于船舶技术领域。该多体船包括有:甲板;设置在甲板的下方、且具有船舱结构的多个下部船体,各个下部船体的长度方向与甲板的长度方向一致,且多个下部船体沿甲板的宽度方向并排设置且保持间距;与下部船体一一对应设置的多个纵向片体,各个纵向片体的高度方向的上端与甲板连接、下端与其相对应的下部船体连接,纵向片体的长度方向与下部船体的长度方向一致且纵向片体设置有沿其厚度方向贯穿的减轻孔。如此设置,本发明提供的多体船增加了下部船体的排水量并通过稳固的镂空式连接结构连接下部船体与甲板,提高了整个船体的结构稳固性、耐波性、对风浪载荷的抵抗性和抗倾覆能力等安全性能并增加载重量提高了作业能力。


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    Titel :

    Multi-hull ship


    Weitere Titelangaben:

    一种多体船


    Erscheinungsdatum :

    2021-01-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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