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A platform for research: civil engineering, architecture and urbanism
Anti-scour system of offshore wind power pile and installation method of anti-scour system
The invention discloses an anti-scour system of an offshore wind power pile and a mounting method thereof, the anti-scour system of the offshore wind power pile comprises a plurality of anti-scour devices, the plurality of anti-scour devices are used for being wound on the outer surface of the wind power pile, and the anti-scour devices are characterized in that the top of a horizontal speed reduction structure is provided with an inclined plane and a first mounting part; a first water flow energy dissipation device is mounted on the first mounting part; one side of a first energy dissipation part of the turbulent flow energy dissipation structure abuts against the side, away from the inclined face, of the horizontal speed reduction structure, and a second energy dissipation part is located on the side, away from the horizontal speed reduction structure, of the first energy dissipation part. The first energy dissipation part and the second energy dissipation part each comprise a plurality of woven meshes which are arranged in a stacked mode, and the woven meshes of the first energy dissipation part and the woven meshes of the second energy dissipation part are perpendicular to each other. The vertical speed reduction structure comprises a supporting frame and a second water flow energy dissipation device. The supporting frame is arranged at the top of the turbulent flow energy dissipation structure; the second water flow energy dissipation device is fixed to the second supporting frame. According to the technical scheme, the effect of repairing existing scour pits is achieved.
本发明公开一种海上风电桩的防冲刷系统及其安装方法，其中，海上风电桩的防冲刷系统包括若干防冲刷装置，若干防冲刷装置用于绕设在风电桩的外表面，防冲刷装置包括：水平降速结构的顶部设有倾斜面和第一安装部；第一安装部上安装有第一水流消能器；扰流消能结构的第一消能部的一侧与水平降速结构远离倾斜面的一侧相抵，第二消能部位于第一消能部远离水平降速结构的一侧；第一消能部和第二消能部均包括层叠设置的若干编织网，第一消能部的若干编织网和第二消能部的若干编织网相互垂直；竖向降速结构包括支撑架和第二水流消能器；支撑架设于扰流消能结构的顶部；第二水流消能器固定于第二支撑架上。本发明的技术方案具有修复存在的冲刷坑的作用。
Anti-scour system of offshore wind power pile and installation method of anti-scour system
The invention discloses an anti-scour system of an offshore wind power pile and a mounting method thereof, the anti-scour system of the offshore wind power pile comprises a plurality of anti-scour devices, the plurality of anti-scour devices are used for being wound on the outer surface of the wind power pile, and the anti-scour devices are characterized in that the top of a horizontal speed reduction structure is provided with an inclined plane and a first mounting part; a first water flow energy dissipation device is mounted on the first mounting part; one side of a first energy dissipation part of the turbulent flow energy dissipation structure abuts against the side, away from the inclined face, of the horizontal speed reduction structure, and a second energy dissipation part is located on the side, away from the horizontal speed reduction structure, of the first energy dissipation part. The first energy dissipation part and the second energy dissipation part each comprise a plurality of woven meshes which are arranged in a stacked mode, and the woven meshes of the first energy dissipation part and the woven meshes of the second energy dissipation part are perpendicular to each other. The vertical speed reduction structure comprises a supporting frame and a second water flow energy dissipation device. The supporting frame is arranged at the top of the turbulent flow energy dissipation structure; the second water flow energy dissipation device is fixed to the second supporting frame. According to the technical scheme, the effect of repairing existing scour pits is achieved.
本发明公开一种海上风电桩的防冲刷系统及其安装方法，其中，海上风电桩的防冲刷系统包括若干防冲刷装置，若干防冲刷装置用于绕设在风电桩的外表面，防冲刷装置包括：水平降速结构的顶部设有倾斜面和第一安装部；第一安装部上安装有第一水流消能器；扰流消能结构的第一消能部的一侧与水平降速结构远离倾斜面的一侧相抵，第二消能部位于第一消能部远离水平降速结构的一侧；第一消能部和第二消能部均包括层叠设置的若干编织网，第一消能部的若干编织网和第二消能部的若干编织网相互垂直；竖向降速结构包括支撑架和第二水流消能器；支撑架设于扰流消能结构的顶部；第二水流消能器固定于第二支撑架上。本发明的技术方案具有修复存在的冲刷坑的作用。
Anti-scour system of offshore wind power pile and installation method of anti-scour system
一种海上风电桩的防冲刷系统及其安装方法
CHEN NING (author) / SHAO CHANGSHENG (author) / LIU XINYAO (author) / ZHAO ZIHAN (author) / WANG QIANG (author) / LI PENGJIE (author) / CHEN WEIQIU (author) / YAN YUN (author) / GU TIANLING (author) / ZENG DONG (author)
2023-01-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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Anti-scour device for offshore pile foundation and construction method of anti-scour device
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