The invention discloses a construction method of a floating type offshore wind power offshore temporary wharf double-unit integral construction structure, which comprises the step of respectively installing hubs at diagonal positions of a platform deck so as to present the floating type offshore wind power offshore temporary wharf double-unit integral construction structure. The two hubs of the fan are fixedly connected with the flange plates at the opposite angles of the platform deck in a butt joint mode respectively, three blades are hoisted on each hub, one hub provided with the three blades is hoisted to a tower barrel of the floating body foundation, the other hub is in butt joint with the blades transported by a transport ship in a hoisting mode, the installation efficiency of the fan is improved, and the service life of the fan is prolonged. The construction environment that the floating body foundation provides three mounting points is met, and the problem that the fan mounting efficiency is low due to the fact that the three blades are sequentially hoisted to the hub is solved.
本发明公开了一种漂浮式海上风电近海临时码头双机组整装施工结构的施工方法,包括:在平台甲板斜向对角处分别安装轮毂,来呈现出漂浮式海上风电近海临时码头双机组整装施工结构。风机的两个轮毂分别与在平台甲板对角处的法兰盘对接固定,每个轮毂上吊装三个叶片,已安装有三片叶片的一个轮毂吊装到浮体基础的塔筒上,另一个轮毂与运输船运输而来的叶片进行吊装对接,提高了风机安装效率,满足浮体基础提供三个安装点的施工环境,解决了三片叶片依次吊装到轮毂上,存在风机安装效率低的问题。
Construction method of floating type offshore wind power offshore temporary wharf double-unit integral construction structure
漂浮式海上风电近海临时码头双机组整装施工结构的施工方法
2025-03-04
Patent
Electronic Resource
Chinese
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