The invention discloses floating type offshore wind power and a novel floating type foundation thereof. The novel floating type foundation comprises a floating box, a mooring rope, an anchoring foundation, a plurality of buoyancy columns and a plurality of lifting devices. Ballast water is filled in the buoyancy tank; the mooring rope is connected between the buoyancy tank and the anchoring foundation; the plurality of buoyancy columns are arranged in the buoyancy tank in an up-and-down moving manner and are uniformly distributed around the center of the buoyancy tank, and ballast water is filled in each buoyancy column; the multiple lifting devices are used for driving the multiple buoyancy columns to move up and down relative to the buoyancy box in a one-to-one correspondence mode. According to the scheme, ballast water is contained in the buoyancy box and all the buoyancy columns, the vertical installation position of each buoyancy column in the buoyancy box can be adjusted through the lifting device, then the ballast position of the floating foundation can be automatically adjusted, the gravity center position of the floating foundation can be lowered, and the stability of the floating foundation can be improved.
本发明公开了一种漂浮式海上风电及其新型浮式基础,该新型浮式基础包括:浮箱、系泊缆、锚固基础、多个浮力柱和多个升降装置;浮箱内装有压载水;系泊缆连接在浮箱与锚固基础之间;多个浮力柱分别可上下移动设置于浮箱,且围绕浮箱的中心均匀分布,每个浮力柱内均装有压载水;多个升降装置用于一一对应带动多个浮力柱相对于浮箱上下移动。在本方案中,浮箱和所有浮力柱内均装有压载水,而且通过升降装置可调节每个浮力柱在浮箱的上下安装位置,进而使得浮式基础可实现压载位置的自动调节,从而有助于降低浮式基础的重心位置,有利于提高浮式基础的稳定性。
Floating type offshore wind power and novel floating type foundation thereof
一种漂浮式海上风电及其新型浮式基础
2023-03-14
Patent
Elektronische Ressource
Chinesisch
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