Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-scouring device for offshore wind power pile foundation
The invention discloses an anti-scouring device for an offshore wind power pile foundation, and relates to the technical field of offshore wind power generation. The anti-scouring device for the offshore wind power pile foundation comprises the pile foundation, a barrel, a bottom plate and a spoiler, the barrel sleeves the pile foundation, the bottom plate is coaxially arranged on the barrel and used for being supported on a seabed, a plurality of annular belts are coaxially arranged on the top face of the bottom plate, and the spoiler is arranged on the bottom plate. The spoilers are arranged on the cylinder body and are arranged at intervals in the circumferential direction of the cylinder body, wave-shaped spoiler surfaces are arranged on the two sides of each spoiler, the spoiler surfaces are used for changing the flowing direction and the flowing speed of ocean currents flowing to the spoilers, spoiler holes penetrating through the spoiler surfaces are formed in the spoilers, and the spoiler surfaces are used for changing the flowing direction and the flowing speed of the ocean currents flowing to the spoilers. The turbulent flow holes are used for seawater in part of ocean current to pass through so as to restrain formation of a vortex structure. The anti-scouring device for the offshore wind power pile foundation is simple in structure, convenient to manufacture and construct, high in operability, low in manufacturing cost and good in scouring protection effect on the pile foundation.
本发明公开了一种海上风电桩基础防冲刷装置，涉及海上风力发电技术领域。本发明的海上风电桩基础防冲刷装置包括桩基础、筒体、底板和扰流板，所述筒体套设于所述桩基础，所述底板同轴设于所述筒体并用于支撑于海床，所述底板的顶面同轴设有多个环形带，所述扰流板设于所述筒体且沿所述筒体周向间隔设有多个，所述扰流板的两侧设有呈波浪形的扰流面，所述扰流面用于改变流向所述扰流板的海流的流动方向和流动速度，所述扰流板上设有贯穿所述扰流面的扰流孔，所述扰流孔用于供部分海流中的海水通过以抑制涡结构的形成。本发明的海上风电桩基础防冲刷装置结构简单，便于制造和施工，可操作性强，且制造成本低，对桩基础的冲刷防护效果好。
Anti-scouring device for offshore wind power pile foundation
The invention discloses an anti-scouring device for an offshore wind power pile foundation, and relates to the technical field of offshore wind power generation. The anti-scouring device for the offshore wind power pile foundation comprises the pile foundation, a barrel, a bottom plate and a spoiler, the barrel sleeves the pile foundation, the bottom plate is coaxially arranged on the barrel and used for being supported on a seabed, a plurality of annular belts are coaxially arranged on the top face of the bottom plate, and the spoiler is arranged on the bottom plate. The spoilers are arranged on the cylinder body and are arranged at intervals in the circumferential direction of the cylinder body, wave-shaped spoiler surfaces are arranged on the two sides of each spoiler, the spoiler surfaces are used for changing the flowing direction and the flowing speed of ocean currents flowing to the spoilers, spoiler holes penetrating through the spoiler surfaces are formed in the spoilers, and the spoiler surfaces are used for changing the flowing direction and the flowing speed of the ocean currents flowing to the spoilers. The turbulent flow holes are used for seawater in part of ocean current to pass through so as to restrain formation of a vortex structure. The anti-scouring device for the offshore wind power pile foundation is simple in structure, convenient to manufacture and construct, high in operability, low in manufacturing cost and good in scouring protection effect on the pile foundation.
本发明公开了一种海上风电桩基础防冲刷装置，涉及海上风力发电技术领域。本发明的海上风电桩基础防冲刷装置包括桩基础、筒体、底板和扰流板，所述筒体套设于所述桩基础，所述底板同轴设于所述筒体并用于支撑于海床，所述底板的顶面同轴设有多个环形带，所述扰流板设于所述筒体且沿所述筒体周向间隔设有多个，所述扰流板的两侧设有呈波浪形的扰流面，所述扰流面用于改变流向所述扰流板的海流的流动方向和流动速度，所述扰流板上设有贯穿所述扰流面的扰流孔，所述扰流孔用于供部分海流中的海水通过以抑制涡结构的形成。本发明的海上风电桩基础防冲刷装置结构简单，便于制造和施工，可操作性强，且制造成本低，对桩基础的冲刷防护效果好。
Anti-scouring device for offshore wind power pile foundation
一种海上风电桩基础防冲刷装置
LI HUI (Autor:in) / QIU XU (Autor:in) / LIU XIN (Autor:in) / YAO ZHONGYUAN (Autor:in) / ZHAO JIANJIAN (Autor:in) / MA WENGUAN (Autor:in) / ZHAO HAO (Autor:in) / HU HAO (Autor:in) / SHI JUNJIAO (Autor:in)
24.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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