The invention discloses a construction method of a negative pressure bearing platform for floating type offshore wind power floating body foundation construction, which comprises the following steps of: butting a floating body foundation with a suction bearing platform of the negative pressure bearing platform for floating type offshore wind power floating body foundation construction, so that negative pressure is formed in a barrel wall of a suction barrel structure, and the lower surface of the floating body foundation is tightly adsorbed above a rubber structure; and the overall vertical movement of the floating body foundation is limited, so that the construction process of stable position supporting is kept. Air is input into the barrel bottom through the pressure control valve to form slight high pressure, the floating body foundation only needs gravity adjustment and is not affected by magnetic attraction force, and the problem that the alignment process is inconvenient to adjust due to the fact that the floating body foundation is affected by the magnetic attraction force after being in butt joint with the bearing platform is solved.

    本发明公开了一种漂浮式海上风电浮体基础施工用负压承台的施工方法,包括:将浮体基础与所述漂浮式海上风电浮体基础施工用负压承台的吸力承台对接,使吸力筒结构桶壁内部形成负压,浮体基础下表面紧密吸附在橡胶结构上方,限制浮体基础整体竖直向运动,从而保持稳定位置支撑的施工过程。通过压力控制阀向桶底内输入空气形成轻微高压,浮体基础只有重力调整,而没有受到磁吸力影响,解决了浮体基础在与承台对接后受到磁吸力的影响对位过程不方便调整的问题。


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    Title :

    Construction method of negative pressure bearing platform for construction of floating type offshore wind power floating body foundation


    Additional title:

    一种漂浮式海上风电浮体基础施工用负压承台的施工方法


    Contributors:
    YAN JIANGUO (author) / PENG CHANGYANG (author) / GAN GUOMIN (author) / HUANG LIUSHENG (author) / YE WEI (author) / GU XINXING (author) / ZHANG KAI (author) / RAN MAOTING (author) / ZHOU XI (author) / LI CHUANGYE (author)

    Publication date :

    2025-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E02D FOUNDATIONS , Gründungen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02B HYDRAULIC ENGINEERING , Wasserbau / F03D Windkraftmaschinen , WIND MOTORS



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