The invention relates to the technical field of transport ship fuel oil tank structures, and discloses a tank bottom multi-slope fuel oil tank structure which comprises a fuel oil tank area upper deck, a fuel oil tank area lower deck, a fuel oil tank rear end wall and a fuel oil tank front end wall. The fuel oil tank rear end wall and the fuel oil tank front end wall are arranged between the fuel oil tank area upper deck and the fuel oil tank area lower deck to form a fuel oil tank, a fuel oil tank top is arranged at the top of the fuel oil tank, and an upper isolation void tank is arranged between the fuel oil tank top and the fuel oil tank area upper deck. A lower isolation void cabin corresponding to the fuel oil tank is arranged below the lower deck of the fuel oil tank area, a hole is formed in the portion, between the fuel oil tank and the lower isolation void cabin, of the lower deck of the fuel oil tank area, and a funnel-shaped bottom plate is arranged in the hole. According to the fuel oil tank structure with the multiple inclined planes at the bottom, the tank capacity of the fuel oil tank can be increased, the continuity and the structural strength of the deck are guaranteed by controlling the slope of the inclined plate, the structural weight is not obviously increased, and the building and construction difficulty is reduced.
本发明涉及运输船舶燃油舱结构技术领域,公开了舱底多斜面燃油舱结构,包括燃油舱区域上甲板、燃油舱区域下甲板、燃油舱后端壁和燃油舱前端壁,所述燃油舱后端壁和燃油舱前端壁设在燃油舱区域上甲板与燃油舱区域下甲板之间形成燃油舱,所述燃油舱顶部设有燃油舱顶,燃油舱顶与燃油舱区域上甲板之间为上隔离空舱,所述燃油舱区域下甲板下方设有与燃油舱对应的下隔离空舱,所述燃油舱与下隔离空舱之间的燃油舱区域下甲板上设有开孔,所述开孔内设有漏斗状底板。本发明设置的底部多斜面燃油舱结构可以增加燃油舱舱容,通过控制斜板的斜率保证甲板的连续性和结构强度,且没有明显增加结构重量,降低了建造及施工难度。
Fuel oil tank structure with multi-inclined-surface tank bottom
一种舱底多斜面燃油舱结构
2024-10-08
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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