The invention provides a floating type offshore wind power polygonal bracket fan foundation. The floating type offshore wind power polygonal bracket fan foundation comprises a floating base, stand column bases, supporting stand columns, a top reinforcing mechanism, a bottom supporting frame, anchor chains, an auxiliary frame and a propelling adjusting mechanism. Based on the arrangement of the top reinforcing mechanism and other structures, the supporting stability of the stand column base and the supporting stand column can be effectively improved, the supporting strength of the offshore wind power draught fan is improved, and supporting is firmer and more reliable; reverse power-assisted propulsion can be carried out through the propulsion adjusting mechanism at the bottom of the floating base, so that the whole foundation is moved to the original position, the anchor chain below the water surface is prevented from being dragged by large tension for a long time, and the service life of the anchor chain is prolonged; and auxiliary floating supporting can be carried out on the floating base, the water surface floating performance of the foundation is improved, and the floating base is more stable on the water surface and is not prone to inclination and rollover due to stress.
本发明提供了一种漂浮式海上风电多角架风机基础,包括:漂浮基座、立柱座、支撑立柱、顶加固机构、底撑架、锚链、辅助架、推进调节机构。本发明基于顶加固机构等结构设置,能有效提高立柱座和支撑立柱支撑的稳定性,使得对海上风电风机的支撑强度得到提升,支撑更加牢固可靠;可以通过漂浮基座底部位置的推进调节机构进行反助力推进,使得整个基础移动至原位置,避免水面下方的锚链长期受到较大张力牵引,从而延长其使用寿命;能够对漂浮基座进行辅助漂浮支撑,提高基础水面漂浮的性能,使得漂浮基座在水面更加稳固,不易受力倾斜侧翻。
Floating type offshore wind power polygonal bracket fan foundation
一种漂浮式海上风电多角架风机基础
2025-02-18
Patent
Electronic Resource
Chinese
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