The invention discloses a detachable hatch coaming structure. The detachable hatch coaming structure comprises a hatch coaming and a toggle plate, the toggle plate is fixedly connected to the outer side wall of the hatch coaming; the hatch coaming is composed of an upper coaming and a lower coaming. The toggle plate comprises an upper toggle plate and a lower toggle plate; the lower end of the lower coaming and the lower end of the lower toggle plate are fixedly connected to the deck, a first horizontal flange plate is fixedly arranged at the upper end of the lower coaming, and a second horizontal flange plate is fixedly arranged at the lower end of the upper coaming; the first horizontal flange plate and the second horizontal flange plate are connected through bolts; vertical flange plates are further arranged between the upper coaming and the lower coaming; the vertical flange plates are fixedly connected to the inner side wall of the upper coaming and the inner side wall of the lower coaming through bolts respectively. According to the detachable hatch coaming structure, the hatch coaming structure is made to be detachable, the requirement for the structural strength of the hatch coaming can be met, and large-size goods can be loaded.
本发明公开了一种可拆卸式舱口围结构,其包括舱口围板和肘板;肘板固接于舱口围板的外侧壁;舱口围板由上部围板和下部围板组成;肘板包括上部肘板和下部肘板;下部围板的下端和下部肘板的下端均固接于甲板,下部围板的上端固设有第一水平法兰板,上部围板的下端固设有第二水平法兰板;第一水平法兰板和第二水平法兰板之间通过螺栓连接;上部围板和下部围板之间还设有竖直法兰板;竖直法兰板通过螺栓分别固接于上部围板的内侧壁和下部围板的内侧壁。本发明将舱口围结构做成可拆卸形式,既能满足舱口围自身结构强度的要求,又可以装载尺寸较大的货物。
Detachable hatch coaming structure
可拆卸式舱口围结构
2020-08-04
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Hatch coaming integrated construction method, bulk cargo ship hatch coaming and bulk cargo ship
European Patent Office | 2022
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