The invention relates to the technical field of ocean engineering, and discloses a shared suction anchor for a floating ocean engineering structure group, which comprises a suction anchor cylinder, the upper end of the suction anchor cylinder is fixedly connected with an upper skirt structure, an annular lower skirt structure is arranged below the upper skirt structure, and the inner ring of the lower skirt structure is fixedly connected with the outer wall of the suction anchor cylinder; the upper skirt structure and the lower skirt structure are flat-plate-type and are parallel to each other; a plurality of upper wing plates are connected between the upper skirt structure and the lower skirt structure, and lower wing plates corresponding to the upper wing plates up and down are connected between the bottom surface of the lower skirt structure and the outer wall of the suction anchor cylinder; the wing width of the lower wing plate is gradually reduced and the lower wing plate is folded on the outer wall of the suction anchor cylinder; the upper skirt structure and the lower skirt structure are provided with slurry through holes used for allowing cement slurry to pass through, and the upper skirt structure is provided with a water hole leading into the suction anchor cylinder and used for pumping and injecting water during suction downward penetration. The shared suction anchor provided by the invention has the characteristics of rapid penetration and soil blockage prevention, and the suction anchor can be efficiently immersed to a preset design depth.

    本发明涉及海洋工程技术领域,其公开了一种用于漂浮式海洋工程结构物群的共享式吸力锚,其包括吸力锚筒,吸力锚筒上端固定连接上裙结构,上裙结构下方设有环形的下裙结构,下裙结构的内环与吸力锚筒外壁固定连接;上裙结构和下裙结构均为平板式,且相互平行;若干上翼板连接于上裙结构和下裙结构之间,与上翼板上下对应的下翼板连接于下裙结构底面和吸力锚筒外壁之间;下翼板的翼宽逐渐减小并收拢于吸力锚筒的外壁;上裙结构和下裙结构上设有用于水泥浆通过的泥浆通孔,上裙结构上设有通向吸力锚筒内用于吸力下贯时抽注水的水孔。本发明提供的共享式吸力锚具有快速沉贯、防止土塞特点,吸力锚可高效沉放至预定的设计深度。


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    Title :

    Shared suction anchor for floating ocean engineering structure group


    Additional title:

    一种用于漂浮式海洋工程结构物群的共享式吸力锚


    Contributors:
    KONG DEQIONG (author) / XIU XIANHAO (author) / REN SHASHA (author) / ZHANG ZERUI (author) / ZHU BIN (author)

    Publication date :

    2024-05-28


    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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