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A platform for research: civil engineering, architecture and urbanism
Offshore wind power anti-scour composite device
The invention discloses an offshore wind power anti-scour composite device. The offshore wind power anti-scouring composite device comprises a pile foundation and an energy dissipation box, 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, the first part is located above the seabed surface. The energy dissipation box is annular and sleeves the first part, an energy dissipation cavity is defined by the energy dissipation box, the energy dissipation box comprises an inner cylinder and an outer cylinder which are arranged in the radial direction of the pile foundation in a spaced mode, the inner cylinder is sleeved with the outer cylinder, the first part is sleeved with the inner cylinder, the inner cylinder and the first part are spaced, the energy dissipation cavity is located between the inner cylinder and the outer cylinder, and first energy dissipation holes are formed in the inner cylinder; and second energy dissipation holes are formed in the outer cylinder. The offshore wind power anti-scouring composite device has the advantages of being simple in structure, good in energy dissipation effect, low in cost and the like.
本申请公开了一种海上风电防冲刷复合装置，海上风电防冲刷复合装置包括桩基础和消能箱，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的上方，消能箱为环形并套设在第一部分上，消能箱限定出消能腔，消能箱包括在桩基础的径向上间隔设置的内筒和外筒，外筒套设内筒，内筒套设第一部分且与第一部分间隔开，消能腔位于内筒和外筒之间，内筒上设有第一消能孔，外筒上设有第二消能孔。本发明的海上风电防冲刷复合装置具有结构简单、消能效果好、成本低廉等优点。
Offshore wind power anti-scour composite device
The invention discloses an offshore wind power anti-scour composite device. The offshore wind power anti-scouring composite device comprises a pile foundation and an energy dissipation box, 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, the first part is located above the seabed surface. The energy dissipation box is annular and sleeves the first part, an energy dissipation cavity is defined by the energy dissipation box, the energy dissipation box comprises an inner cylinder and an outer cylinder which are arranged in the radial direction of the pile foundation in a spaced mode, the inner cylinder is sleeved with the outer cylinder, the first part is sleeved with the inner cylinder, the inner cylinder and the first part are spaced, the energy dissipation cavity is located between the inner cylinder and the outer cylinder, and first energy dissipation holes are formed in the inner cylinder; and second energy dissipation holes are formed in the outer cylinder. The offshore wind power anti-scouring composite device has the advantages of being simple in structure, good in energy dissipation effect, low in cost and the like.
本申请公开了一种海上风电防冲刷复合装置，海上风电防冲刷复合装置包括桩基础和消能箱，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的上方，消能箱为环形并套设在第一部分上，消能箱限定出消能腔，消能箱包括在桩基础的径向上间隔设置的内筒和外筒，外筒套设内筒，内筒套设第一部分且与第一部分间隔开，消能腔位于内筒和外筒之间，内筒上设有第一消能孔，外筒上设有第二消能孔。本发明的海上风电防冲刷复合装置具有结构简单、消能效果好、成本低廉等优点。
Offshore wind power anti-scour composite device
海上风电防冲刷复合装置
QIU XU (author) / GUO YUTONG (author) / CHEN JIANJUN (author) / GAO JIANZHONG (author) / ZHOU LIANG (author) / CHEN GAOLOU (author)
2021-11-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Combined type offshore wind power foundation anti-scour device
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