The invention relates to the field of offshore wind power, in particular to a floating wing of a floating type fan platform and a construction method of the floating wing, the floating wing comprises a shell, the shell is formed by sweeping a generatrix along a cross section contour line, the generatrix is a parabola, a hyperbolic curve, an arc or a Bezier curve, and the floating wing can be fixed to the side face of a stand column of the fan platform. According to the floating wing suitable for the floating type fan platform, the waterplane area and the buoyancy of the platform can be greatly increased, and the trim rigidity of the platform is improved, so that the anti-overturning capacity of the platform in stormy waves is remarkably improved, heaving and pitching of the platform are reduced, and the initial stability of the platform is improved. And variable loads in the marine environment can be effectively dealt with, and stable operation of the draught fan under different sea conditions is ensured. The design of the floating wings optimizes the hydrodynamic characteristics of the structure, effectively reduces the impact of waves on the platform, and improves the anti-storm capability of the platform.
本发明涉及海上风电领域,具体涉及一种漂浮式风机平台的浮翼及其施工方法,浮翼包括:壳体,壳体由母线沿着横断面轮廓线扫掠形成,母线为抛物线、双曲线、圆弧或Bézier曲线,所述浮翼能够固定于风机平台立柱的侧面。本发明提供的适用于漂浮式风机平台的浮翼,能够大大增加水线面面积和平台的浮力,提高平台的纵倾刚度,从而显著提高平台在风浪中的抗倾覆能力,减小平台的垂荡和纵摇,提升平台初稳性。能够有效应对海洋环境中的多变荷载,确保风机在不同海况下的稳定运行。浮翼的设计优化了结构的流体动力学特性,有效减小波浪对平台的冲击,提高平台的抗风浪能力。
Floating wing of floating type fan platform and construction method of floating wing
一种漂浮式风机平台的浮翼及其施工方法
2025-01-10
Patent
Electronic Resource
Chinese