The invention provides a discontinuous superstructure transition joint structure of a ro-ro passenger ship. The discontinuous superstructure transition joint structure comprises a transition toggle plate, a main deck, an upper deck and a superstructure arranged on the main deck. The upper-layer deck is connected with the upper-layer building and is positioned above the main deck; the connecting part, adjacent to the superstructure, of the main deck is sunken downwards to form a transition toggle plate groove; the transition toggle plate is connected among the upper-layer deck, the upper-layerbuilding and the main deck, and the side, away from the upper-layer building, of the transition toggle plate is arc-shaped; the bottom of the transition toggle plate is arranged in the transition toggle plate groove, and the upper surface of the bottom of the transition toggle plate is in smooth transition with the upper surface of the main deck; the lower surface of the top of the transition toggle plate is in smooth transition with the lower surface of the upper deck. According to the discontinuous superstructure transition joint structure of the ro-ro passenger ship, the stress concentration phenomenon can be greatly reduced, meanwhile, the length of the transition toggle plate does not need to be too large, and the space on the ship can be saved.
本发明提供一种客滚船非连续型上建过渡节点结构,包括:过渡肘板、主甲板、上一层甲板和设置于主甲板上的上层建筑;上一层甲板连接上层建筑并位于主甲板上方;主甲板邻近上层建筑的连接部向下凹陷形成一过渡肘板槽;过渡肘板连接于上一层甲板、上层建筑和主甲板之间,且过渡肘板远离上层建筑的一侧呈弧形;过渡肘板的底部设置于过渡肘板槽内,过渡肘板的底部上表面与主甲板的上表面平滑过渡;过渡肘板的顶部的下表面与上一层甲板的下表面平滑过渡。本发明的一种客滚船非连续型上建过渡节点结构,可大大降低应力集中现象,同时过渡肘板的长度不需要太长,有利于节省船上的空间。
Discontinuous superstructure transition joint structure of ro-ro passenger ship
客滚船非连续型上建过渡节点结构
2021-01-22
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Superstructure structure of large high-speed ro-ro passenger ship bow
European Patent Office | 2020
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