The invention discloses a semi-submersible type floating foundation for offshore wind power generation and cage culture. The semi-submersible type floating foundation comprises stand column units, transverse supporting assemblies, a truss structure and a culture cage, wherein the stand column unit comprises a heaving plate and a stand column, and the stand column is arranged on the heaving plate and filled with concrete; the transverse supporting assembly comprises a first transverse supporting rod and a second transverse supporting rod, the first transverse supporting rod is connected with the two adjacent heaving plates, the second transverse supporting rod is connected with the two adjacent stand columns, and the first transverse supporting rod and the second transverse supporting rod are both filled with concrete; and the truss structure is connected between the first transverse supporting rod and the second transverse supporting rod, a culture space is defined by the stand column units, the transverse supporting assemblies and the truss structure, and the culture cage is installed in the culture space. According to the semi-submersible floating foundation for offshore wind power generation and cage culture, the steel-concrete structure is used as fixed ballast, so that the draft of the floating foundation is increased, the steel consumption of the overall structure is reduced, meanwhile, the rigidity and strength of the local structure are enhanced, the material use cost is reduced, and the income is increased.
本发明公开了一种海上风力发电及网箱养殖的半潜型浮式基础,包括立柱单元、横撑组件、桁架结构及养殖网箱。立柱单元包括垂荡板及立柱,立柱设置于垂荡板上,立柱内填充有混凝土。横撑组件包括第一横撑杆及第二横撑杆,第一横撑杆连接相邻两个垂荡板,第二横撑杆连接相邻两个立柱,第一横撑杆及第二横撑杆内均填充有混凝土。桁架结构连接在第一横撑杆及第二横撑杆之间,立柱单元、横撑组件和桁架结构围成养殖空间,养殖网箱安装于养殖空间内。上述海上风力发电及网箱养殖的半潜型浮式基础,钢混结构形式作为固定压载增加了浮式基础吃水,降低了总体结构用钢量,同时加强了局部结构的刚度与强度,降低了材料使用成本,增加收益。
Semi-submersible floating foundation for offshore wind power generation and cage culture
海上风力发电及网箱养殖的半潜型浮式基础
2021-06-01
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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