The invention relates to the technical field of offshore wind power foundations, in particular to a towing structure of a semi-submersible foundation, the towing structure is used for towing the semi-submersible foundation, the semi-submersible foundation comprises three buoys which are distributed in an equilateral shape and connected with one another, and the towing structure of the semi-submersible foundation comprises a main towing wheel, a first main towing cable and a second main towing cable; the first main towing cable can connect the main towing wheel with one of the buoys of the semi-submersible foundation; the second main towing cable is arranged to be in a Y shape, and the main towing wheel and the two floating barrels of the semi-submersible foundation can be connected through the second main towing cable. One of the first main towing cable and the second main towing cable is selected to be used so as to meet different requirements in the towing process. The invention further relates to a towing method using the towing structure of the semi-submersible foundation, different towing methods can be adopted in the shallow draft stage without a fan and the large draft stage with the fan, and the towing speed and stability are improved.

    本发明涉及海上风电基础技术领域,尤其涉及一种半潜式基础的拖航结构,用于拖航半潜式基础,半潜式基础包括三个呈等边形分布且相互连接的浮筒,半潜式基础的拖航结构包括主拖轮、第一主拖缆和第二主拖缆;所述第一主拖缆能够将所述主拖轮和所述半潜式基础的其中一个所述浮筒连接;所述第二主拖缆设置为Y型,能够将所述主拖轮和所述半潜式基础的两个所述浮筒连接。所述第一主拖缆和所述第二主拖缆择一使用,以适应拖航过程中不同需求。本发明还涉及一种利用上述半潜式基础的拖航结构拖航的方法,能够在未安装风机的浅吃水阶段和安装有风机的大吃水阶段采用不同的拖航方法,提高拖航速度和稳定性。


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    Title :

    Towing structure and method for semi-submersible foundation


    Additional title:

    半潜式基础的拖航结构及方法


    Contributors:
    SUN ZHAOCAI (author) / LI JUN (author) / WANG YANGGANG (author) / WANG DONG (author) / CHEN KUNMING (author) / ZHAO YONG (author) / ZHANG WENYAO (author) / WANG WENJUN (author) / FENG JINJIE (author) / MA JIN (author)

    Publication date :

    2022-11-25


    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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