The invention relates to the field of offshore wind power, in particular to a fabricated concrete offshore wind power floating platform which comprises a concrete floating box, a supporting and connecting assembly, a mooring anchor chain and a plurality of concrete buoys. The concrete buoyancy tanks are modularized prefabricated parts; each concrete buoy is a modular prefabricated part; each concrete buoy is anchored and connected above the corresponding concrete buoyancy tank through the corresponding prestressed tendon, the upper anchor heads are located on the upper surfaces of the concrete buoys, and the lower anchor heads are located on the lower surfaces of top plates of the concrete buoyancy tanks; the supporting and connecting assembly is a modular prefabricated part; the supporting and connecting assembly is connected with the concrete floating box and the concrete floating cylinder in an assembled mode. The mooring anchor chain is used for mooring the offshore wind power floating platform. Through modular prefabrication and assembly type assembly, the construction efficiency can be improved; the concrete buoyancy tanks and the concrete buoys are connected in a prestressed mode, and the supporting and connecting assemblies are arranged, so that the stress and force transmission performance of the whole structure is better.

    本发明涉及海上风电领域,具体涉及一种装配式混凝土海上风电漂浮式平台,包括:混凝土浮箱、支撑联结组件、系泊锚链和若干个混凝土浮筒;混凝土浮箱为模块化预制件;每个混凝土浮筒分别为模块化预制件;每个混凝土浮筒分别通过预应力筋锚固连接于混凝土浮箱的上方,其中上锚头位于混凝土浮筒的上表面,下锚头位于混凝土浮箱顶板的下表面;支撑联结组件为模块化预制件;支撑联结组件与混凝土浮箱、混凝土浮筒装配式连接;系泊锚链用于系泊海上风电漂浮式平台。本发明通过模块化预制+装配式组装,能够提高施工效率;通过对混凝土浮箱和混凝土浮筒进行预应力连接、以及设置支撑联结组件,使得整体结构的受力、传力性能更好。


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    Title :

    Fabricated concrete offshore wind power floating platform and construction method thereof


    Additional title:

    一种装配式混凝土海上风电漂浮式平台及其施工方法


    Contributors:
    CHEN FU (author) / ZOU PENGXU (author) / LUO DONG (author) / LIU MENGYUAN (author)

    Publication date :

    2024-10-01


    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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