The invention discloses a floating foundation with node damping buoyancy tanks, and relates to the technical field of offshore wind power engineering, the floating foundation comprises at least three buoyancy tank assemblies, every two adjacent buoyancy tank assemblies are connected through a cross brace, the middle of each cross brace is provided with a node buoyancy tank used for providing buoyancy, one end of each inclined brace is connected with the corresponding buoyancy tank assembly, and the other end of each inclined brace is connected with the corresponding node damping buoyancy tank. And the other end is connected with the node buoyancy tank. The inclined struts are connected with the cross struts through the node buoyancy tanks, so that the connecting stability of the two adjacent buoyancy tank assemblies is enhanced, and the structural strength of the connecting nodes of the inclined struts and the cross struts is enhanced; and the node buoyancy boxes for providing buoyancy are arranged on the cross braces connected between the two adjacent buoyancy box assemblies, so that the vertical wet surface area of the floating foundation is increased, the heaving of the floating foundation is reduced by increasing the vertical area, and the service life of the mooring anchor chain, the fan and the cable is prolonged.

    本发明公开了一种具有节点阻尼浮箱的浮式基础,涉及海上风电工程技术领域,该浮式基础包括至少三个浮箱组件,相邻两个上述浮箱组件通过横撑连接,上述横撑中部设有用于提供浮力的节点浮箱,斜撑的一端与上述浮箱组件连接,另一端与上述节点浮箱连接。将斜撑通过节点浮箱与横撑连接,不仅增强了相邻两个浮箱组件的连接稳定性,且加强了斜撑与横撑连接节点处的结构强度;且通过在连接相邻两个浮箱组件之间的横撑上,设置用于提供浮力的节点浮箱,从而增加了浮式基础的垂向湿表面面积,通过增大垂直方向的面积对减少浮式基础的垂荡有益,延长系泊锚链、风机和电缆的使用寿命。


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    Title :

    Floating foundation with node buoyancy tanks


    Additional title:

    一种具有节点浮箱的浮式基础


    Contributors:
    MENG KE (author) / KONG FANFU (author) / LEI HUI (author) / WANG YUN (author) / MA YANYAN (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F03D Windkraftmaschinen , WIND MOTORS



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