The invention discloses a semi-submersible offshore floating platform with a modular space truss structure, and belongs to the technical field of ocean platforms. Buoyancy adjustable points with adjustable buoyancy and buoyancy fixed or adjustable semi-submersible buoyancy nodes are arranged, and dense array arrangement of the corresponding buoyancy adjustable points in a plane or space and flexible connection of the buoyancy adjustable points in the horizontal direction and/or rigid connection of the buoyancy adjustable points in the vertical direction are/is utilized, so the buoyancy main body and the semi-submersible buoyancy body can be rapidly obtained through flexible connection of the buoyancy adjustable points in the horizontal direction and/or rigid connection of the buoyancy adjustable points in the vertical direction, and then rapid arrangement of the semi-submersible offshore floating platform can be achieved through corresponding arrangement of related matched structures in the vertical direction. The platform is simple in structure, easy and convenient to arrange and capable of achieving rapid arrangement of an ocean platform, improving the construction efficiency ofthe ocean platform, reducing the arrangement cost of the ocean platform, reducing the influence of sea waves on a buoyancy structure, guaranteeing the arrangement stability and the stormy wave resistance of the ocean platform, and promoting the continuous development of the deep sea culture industry.

    本发明公开了模块化空间桁架结构半潜式海上浮式平台,属于海洋平台技术领域,其通过设置浮力可调的浮力可调节点和浮力固定或可调的半潜浮力节点,利用对应浮力可调节点在平面或者空间内的密集阵列排布,以及各浮力可调节点在水平方向上的柔性连接和/或在竖直方向上的刚性连接,可以快速得到浮力主体和半潜浮力体,再通过相关配套结构在竖向上的对应设置,可以实现半潜式海上浮式平台的快速设置。本发明的半潜式海上浮式平台,其结构简单,设置简便,能实现海洋平台的快速设置,提升海洋平台的建设效率,降低海洋平台的设置成本,减小海浪对浮力结构的影响,保证海洋平台设置的稳定性和抗风浪能力,推动深远海养殖产业的不断发展。


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    Title :

    Semi-submersible offshore floating platform with modular space truss structure


    Additional title:

    模块化空间桁架结构半潜式海上浮式平台


    Contributors:
    CHEN JIE (author) / YANG JUNLONG (author)

    Publication date :

    2020-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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