The invention provides a semi-submersible and semi-fixed offshore wind power foundation, device and method, the foundation comprises a fan tower tube, a buoy structure, a stand column type foundation and a base, the base is fixedly installed at a target position where a fan is arranged, a groove is formed in the base, the lower end of the stand column type foundation is arranged in the groove in a sleeved mode, and the buoy structure is arranged in the groove. A certain autorotation degree of freedom is realized; the upper end of the stand column type foundation is connected with a fan tower; a plurality of buoy structures are arranged on the fan tower drum or the stand column type foundation in the circumferential direction. Installation and construction of the offshore wind turbine and stability during towing are facilitated.
本发明提供了一种半潜半固定式海上风电基础、装置及其方法,基础包括风机塔筒、浮筒结构、立柱式基础以及基座,所述基座固定安装于风机设置的目标位置处,所述基座内设置有以凹槽,所述立柱式基础的下端套设在所述凹槽内,且具有一定自转自由度;所述立柱式基础的上端连接风机塔筒;所述风机塔筒或立柱式基础上圆周方向设置有多个浮筒结构。本发明利于海上风机的安装和施工,以及拖航时的稳固。
Semi-submersible and semi-fixed offshore wind power foundation, device and method
一种半潜半固定式海上风电基础、装置及其方法
2023-04-04
Patent
Electronic Resource
Chinese
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