The invention relates to the field of offshore wind power, in particular to an offshore floating type wind power concrete and steel structure combined system foundation and a construction method. The concrete buoyancy tank is formed by assembling three horizontal buoyancy tank wings and a buoyancy tank center block, and the three horizontal buoyancy tank wings are symmetrically arranged along the center of the buoyancy tank center block; three connecting component sets are arranged on the buoyancy tank center block in a central symmetry mode, each connecting component set is arranged between every two adjacent horizontal buoyancy tank wings, each connecting component set comprises a plurality of connecting components arranged at intervals, and each connecting component comprises two arc-shaped steel plates, a connecting plate and an anchorage steel plate which are arranged at intervals. The two anchorage steel plates are respectively provided with a first anchoring hole; a mooring module is arranged at the end, away from the buoyancy tank center block, of the horizontal buoyancy tank wing, the mooring module is of a tank structure and is provided with a second anchoring hole and a mooring rope hole, the mooring rope hole is used for being connected with a mooring rope, and the two ends of a prestressed tendon of the horizontal buoyancy tank wing are connected to the first anchoring hole and the second anchoring hole in an anchoring mode respectively.
本发明涉及海上风电领域,具体涉及一种海上漂浮式风电混凝土与钢结构组合体系基础及施工方法,基础包括混凝土浮箱;混凝土浮箱由三个水平浮箱翼和一个浮箱中心块组装而成,三个水平浮箱翼沿着浮箱中心块中心对称设置;浮箱中心块中心对称设有3个连接构件组,每个连接构件组设置在相邻两个水平浮箱翼之间,每个连接构件组均包括间隔设置的若干个连接构件,每个连接构件均包括间隔设置的两块弧形钢板、连接板、锚碇钢板,两块锚碇钢板分别设有第一锚固孔;水平浮箱翼远离浮箱中心块的一端设置有系泊模块,系泊模块为箱体结构并设有第二锚固孔和导缆孔,导缆孔用于连接系泊缆,水平浮箱翼的预应力筋的两端分别锚固连接于第一锚固孔、第二锚固孔。
Offshore floating type wind power concrete and steel structure combined system foundation and construction method
海上漂浮式风电混凝土与钢结构组合体系基础及施工方法
08.11.2024
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2025
|Europäisches Patentamt | 2025
|Floating type wind power foundation with steel-concrete mixed structure
Europäisches Patentamt | 2022
|Trimaran type offshore floating wind power foundation
Europäisches Patentamt | 2024
|