A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-scouring device for offshore wind power foundation
The invention discloses an anti-scouring device for an offshore wind power foundation. The anti-scouring device comprises a pile foundation, turbulent flow holes are formed in the peripheral face of the pile foundation, and the turbulent flow holes extend in the radial direction of the pile foundation and penetrate through the pile foundation to form an overflowing channel so that tide can directly flow through the turbulent flow holes, and the tide flow speed of a seabed around the pile foundation can be reduced. According to the structure, the turbulent flow holes penetrating through the pile foundation are formed in the peripheral surface of the pile foundation, so that the tidal can directly flow through the overflowing channel, the flow speed around the seabed of the pile foundation is slowed down, the sand lifting capacity of the tidal is reduced, and the seabed around the pile foundation is prevented from being scoured.
本申请公开了一种海上风电基础防冲刷装置，包括桩基础，桩基础外周面开设有扰流孔，扰流孔沿桩基础径向延伸并贯穿桩基础形成过流通道，以便潮流直接从扰流孔流过，减缓桩基础周围海床潮流流速。上述结构中通过在桩基础的外周面开设有贯穿桩基础的扰流孔，潮流可直接从过流通道流过，进而达到减缓桩基础海床周围流速，降低潮流掀沙能力，实现桩基础周围海床防冲刷。
Anti-scouring device for offshore wind power foundation
The invention discloses an anti-scouring device for an offshore wind power foundation. The anti-scouring device comprises a pile foundation, turbulent flow holes are formed in the peripheral face of the pile foundation, and the turbulent flow holes extend in the radial direction of the pile foundation and penetrate through the pile foundation to form an overflowing channel so that tide can directly flow through the turbulent flow holes, and the tide flow speed of a seabed around the pile foundation can be reduced. According to the structure, the turbulent flow holes penetrating through the pile foundation are formed in the peripheral surface of the pile foundation, so that the tidal can directly flow through the overflowing channel, the flow speed around the seabed of the pile foundation is slowed down, the sand lifting capacity of the tidal is reduced, and the seabed around the pile foundation is prevented from being scoured.
本申请公开了一种海上风电基础防冲刷装置，包括桩基础，桩基础外周面开设有扰流孔，扰流孔沿桩基础径向延伸并贯穿桩基础形成过流通道，以便潮流直接从扰流孔流过，减缓桩基础周围海床潮流流速。上述结构中通过在桩基础的外周面开设有贯穿桩基础的扰流孔，潮流可直接从过流通道流过，进而达到减缓桩基础海床周围流速，降低潮流掀沙能力，实现桩基础周围海床防冲刷。
Anti-scouring device for offshore wind power foundation
海上风电基础防冲刷装置
ZENG CHONGJI (author) / LIU XIN (author) / YAN SHU (author) / DU WEI'AN (author) / GAO FENG (author) / DUAN ZHOUCHAO (author)
2021-11-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Anti-scouring offshore wind power single pile foundation device
| European Patent Office | 2021
Anti-scouring offshore wind power single pile foundation device
| European Patent Office | 2021