The supporting structure comprises a double-hull ship body, the double-hull ship body comprises an outer shell, an inner shell and a strong frame arranged between the outer shell and the inner shell, and the strong frame comprises a first strong frame body and a second strong frame body which are arranged in a spaced mode; the groove-shaped bulkhead is fixed in the inner shell, and the two sides of the groove-shaped bulkhead are fixedly connected with the two side walls of the inner shell respectively; the lower wall pier comprises a first side plate, a second side plate and a top plate, the bottom of the groove-shaped bulkhead is fixed to the top plate, and the longitudinal width of the top plate corresponds to the longitudinal width of the groove-shaped bulkhead, so that pressure applied by the groove-shaped bulkhead can be transmitted to the first strong frame and the second strong frame through the first side plate and the second side plate. According to the scheme, the requirement for supporting the wall plates on the front side and the rear side of the groove-shaped bulkhead through the strong frames is met, the number of the strong frames does not need to be increased, machining consumables are reduced, the uniformity of intervals between the original strong frames is kept, the workload of subsection construction is reduced, and the construction difficulty is lowered.
本发明公开一种双壳船舶槽型舱壁的支撑结构及双壳船舶,包括:双壳船体,包括外壳、内壳以及设置于外壳与内壳之间的强框架,强框架包括间隔设置的第一强框架和第二强框架;槽型舱壁,固定于内壳内部,其两侧分别与内壳的两侧壁固定连接;下壁墩,包括第一侧板、第二侧板以及顶板,槽型舱壁的底部固定于顶板上,且顶板的纵向宽度与槽型舱壁的纵向宽度对应,使得槽型舱壁施加的压力能够通过第一侧板以及第二侧板传递到第一强框架以及第二强框架上。本方案既满足了利用强框架对槽型舱壁的前后侧的壁板提供支撑的需求,又无需增设强框架的数量,降低了加工耗材,又保持了原有各强框架之间的间隔的统一性,减少了该分段建造的工作量,降低了建造难度。
Supporting structure of groove-shaped bulkhead of double-shell ship and double-shell ship
一种双壳船舶槽型舱壁的支撑结构及双壳船舶
2023-10-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Inner shell design method of double-shell ship and double-shell ship
Europäisches Patentamt | 2023
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