The invention discloses a special-shaped supporting column of a ship superstructure area. The supporting column comprises a web plate, a left panel and a right panel, and the upper end of the web plate is fixedly connected to an upper deck; the lower end of the web plate is fixedly connected to a lower deck; the right end edge line of the web plate is positioned on the right side of the right panel; the right end edge line of the web plate comprises two arc-shaped right edge lines and a linear right edge line; the linear right edge line is parallel to the right panel; the distance between thelinear right edge line and the right panel is not greater than 100 mm; the upper end part of the right panel is fixedly connected to the upper deck; the lower end part of the right panel is not connected with the lower deck; the left end edge line of the web plate comprises a linear left edge line; the linear left edge line is parallel to the linear right edge line; and the lower end part of the left panel is not connected with the lower deck. Shipyard construction is facilitated, the material utilization rate is increased, and the construction cost is reduced; stress distribution of the supporting column can be effectively improved, stress concentration is reduced, and structural design is optimized.
本发明公开了一种船舶上层建筑区域的异形支柱,其包括腹板、左面板和右面板,腹板的上端固接于上部甲板;腹板的下端固接于下部甲板;腹板的右端边缘线位于右面板的右侧;腹板的右端边缘线包括两个弧形右边缘线和一个直线型右边缘线;直线型右边缘线平行于右面板;直线型右边缘线和右面板的之间的距离不大于100mm;右面板的上端部固接于上部甲板;右面板的下端部与下部甲板不连接;腹板的左端边缘线包括一个直线型左边缘线;直线型左边缘线平行于直线型右边缘线;左面板的下端部与下部甲板不连接。本发明便于船厂施工,提高材料利用率,减小建造成本;能有效改善支柱的应力分布,减小应力集中,优化结构设计。
Special-shaped supporting column of ship superstructure area
船舶上层建筑区域的异形支柱
2021-02-23
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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