A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an offshore wind power anti-scouring device with an energy dissipation structure. The offshore wind power anti-scouring device comprises a pile foundation and a sleeve, the pile foundation comprises a first part and a second part which are mutually connected in the axial direction of the pile foundation, the second part is buried in a seabed, the seabed is provided with a seabed surface, and the first part is located above the seabed surface; and the sleeve sleeves the first part, the bottom of the sleeve is supported on the seabed surface, the energy dissipation structure is arranged on the sleeve, the energy dissipation structure comprises an energy dissipation piece protruding outwards from the peripheral surface of the sleeve and/or an energy dissipation hole penetrating through the peripheral wall of the sleeve, the peripheral surface of the sleeve comprises a front surface facing the tidal current direction, a back surface opposite to the front surface and two side surfaces, and the energy dissipation structure is at least arranged on the front face and the back face. The offshore wind power anti-scouring device with the energy dissipation structure has the advantages of being simple in structure, high in tide impact resistance, long in service life and the like.
本发明公开一种具有消能结构的海上风电防冲刷装置，海上风电防冲刷装置包括桩基础和套筒，桩基础包括在其轴向上相互连接的第一部分和第二部分，第二部分埋入海床中，海床具有海床面，第一部分位于海床面上方，套筒套设在第一部分上且其底部支撑在海床面上，套筒上设有消能结构，消能结构包括从套筒的外周面向外突出的消能件和/或贯穿套筒的周壁的消能孔，套筒的外周面包括朝向潮流方向的正面、与正面相对的背面以及两个侧面，消能结构至少设在正面和背面上。本发明的海上风电防冲刷装置具有结构简单、抗潮流冲击能力强、使用寿命长等优点。
The invention discloses an offshore wind power anti-scouring device with an energy dissipation structure. The offshore wind power anti-scouring device comprises a pile foundation and a sleeve, the pile foundation comprises a first part and a second part which are mutually connected in the axial direction of the pile foundation, the second part is buried in a seabed, the seabed is provided with a seabed surface, and the first part is located above the seabed surface; and the sleeve sleeves the first part, the bottom of the sleeve is supported on the seabed surface, the energy dissipation structure is arranged on the sleeve, the energy dissipation structure comprises an energy dissipation piece protruding outwards from the peripheral surface of the sleeve and/or an energy dissipation hole penetrating through the peripheral wall of the sleeve, the peripheral surface of the sleeve comprises a front surface facing the tidal current direction, a back surface opposite to the front surface and two side surfaces, and the energy dissipation structure is at least arranged on the front face and the back face. The offshore wind power anti-scouring device with the energy dissipation structure has the advantages of being simple in structure, high in tide impact resistance, long in service life and the like.
本发明公开一种具有消能结构的海上风电防冲刷装置，海上风电防冲刷装置包括桩基础和套筒，桩基础包括在其轴向上相互连接的第一部分和第二部分，第二部分埋入海床中，海床具有海床面，第一部分位于海床面上方，套筒套设在第一部分上且其底部支撑在海床面上，套筒上设有消能结构，消能结构包括从套筒的外周面向外突出的消能件和/或贯穿套筒的周壁的消能孔，套筒的外周面包括朝向潮流方向的正面、与正面相对的背面以及两个侧面，消能结构至少设在正面和背面上。本发明的海上风电防冲刷装置具有结构简单、抗潮流冲击能力强、使用寿命长等优点。
Offshore wind power anti-scouring device with energy dissipation structure
具有消能结构的海上风电防冲刷装置
2021-11-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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