Ocean wind power underwater jacket: Fid-Bau Portal

Ocean wind power underwater jacket

CAO JUNZHOU / SHAN YU / WU JIANGWEI

The invention relates to the technical field of jackets, and discloses an ocean wind power underwater jacket, a bottom fixing mechanism is fixed to the bottom of a jacket body, a framework assembly and a first concrete temporary storage mechanism are arranged on the bottom fixing mechanism, and after the jacket body is built on the seabed ground, under the action of the gravity of the jacket body, the first concrete temporary storage mechanism is arranged on the framework assembly. After the framework assembly moves in place to form a first framework, a bottom framework is formed through concrete pouring in the first concrete temporary storage mechanism; after the offshore wind power generation tower drum is fixedly installed on the top of the installation frame, under the gravity effect of the offshore wind power generation tower drum, the bottom of the installation frame retracts into the open groove, and a second framework on the installation frame forms a top framework through concrete pouring in a second concrete temporary storage mechanism; meanwhile, under the pulling force effect of the limiting column, the pull rope pulls the turning plate to be in a horizontal state, and the turning plate is horizontally embedded into the seabed ground. Under the action of the gravity of the frame body, the bottom of the frame body can be firmly fixed to the seabed ground.

本发明涉及导管架技术领域，且公开了一种海洋风电水下导管架，架体的底部固定有底部固定机构，底部固定机构上设有骨架组件和第一混凝土暂存机构，在架体建设在海底地面后，在架体自身重力作用下，骨架组件移动到位形成第一骨架后通过第一混凝土暂存机构内部的混凝土浇注形成底部骨架；在安装架顶部固定安装海上风力发电塔筒后，在海上风力发电塔筒的重力作用下，安装架底部回缩至开槽中，并且安装架上的第二骨架通过第二混凝土暂存机构内部的混凝土浇注形成顶部骨架；同时，在限位柱的拉力作用下，拉绳将翻板拉至水平状态，使得翻板水平嵌入至海底地面。本发明在架体自身重力作用下，可使得架体底部牢固固定在海底地面上。

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