The invention provides a multi-floating-body semi-submersible type draught fan foundation which comprises a floating body structure which comprises a main stand column, a plurality of side stand columns, an annular connecting bridge, a truss structure, a ballast tank and a wave suppression plate, and the main stand column is installed on the ballast tank, is perpendicular to the circle center of the ballast tank and is used for installing a wind turbine generator and supporting a draught fan; the side stand columns are installed on the ballast tank and distributed in the peripheral direction of the main stand column in a surrounding mode, and the tops of the side stand columns are of a sealing structure. The main stand column is connected with the side stand columns through truss structures, and the side stand columns are connected through annular connecting bridges. The wave suppression plate is arranged on the lower edge of the ballast tank, and a containing cavity is formed in the ballast tank; the anchor chain system is composed of a plurality of anchor chains, and the anchor chains are installed on the wave suppression plate. The overall stability of the foundation is improved by changing some structural forms; and due to the design of a multi-floating-body form, the wind turbine foundation can better cope with complex sea conditions.

    本发明提供一种多浮体半潜式风机基础,包括:浮体结构,包括主立柱、多根侧立柱、环状连桥、桁架结构、压载舱和压浪板,所述主立柱安装在压载舱上并垂直于压载舱的圆心布置,用于安装风电机组以及支撑风机;所述多根侧立柱安装在压载舱上,形成包围式分布在主立柱的外围圆周方向上,侧立柱的顶部为密封结构;所述主立柱与所述多根侧立柱之间通过桁架结构相连,所述多根侧立柱之间通过环状连桥相连;所述压浪板设置在压载舱下缘,所述压载舱的内部具有容纳腔室;锚链系统,由多个锚链构成,锚链安装在压浪板上。本发明通过一些结构形式的改变增加了基础的整体稳定性;多浮体形式的设计,使风机基础的能够更好的应对复杂海况。


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    Titel :

    Multi-floating-body semi-submersible fan foundation


    Weitere Titelangaben:

    一种多浮体半潜式风机基础


    Beteiligte:
    CHUANG ZHENJU (Autor:in) / ZHANG HAITIAN (Autor:in) / HE LIAN (Autor:in) / CHANG XIN (Autor:in) / HOU LIXUN (Autor:in) / HU ANKANG (Autor:in) / ZHANG AOBO (Autor:in)

    Erscheinungsdatum :

    2022-12-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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