Title:
OFFSHORE WIND POWER FOUNDATION
Document Type and Number:
WIPO Patent Application WO/2023/040170
Kind Code:
A1
Abstract:
An offshore wind power foundation, comprising pile foundations, spoiler structures, mounting pieces, and sacrificial anode blocks. Each pile foundation comprises a first part and a second part, which are connected to each other in the length direction thereof. The second part is buried in a seabed. The seabed has a seabed surface, and the first part is positioned above the seabed surface. The spoiler structure is at least disposed on the first part. The spoiler structure comprises a spoiler piece protruding outward from an outer periphery of the first part and/or a spoiler hole penetrating through the peripheral wall of the first part in the thickness direction. The mounting piece is mounted on the outer wall surface of the first part. The mounting piece defines a mounting recess. The mounting piece is provided with an opening communicating with the mounting recess. The mounting piece is conductive. The sacrificial anode block can be mounted in the mounting recess by means of the opening, and slidably disposed along the length direction of the mounting recess. The sacrificial anode block located in the mounting recess is in contact with the wall surface of the mounting recess and is immersed in seawater.
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Inventors:
QIU XU (CN)
Application Number:
PCT/CN2022/075555
Publication Date:
March 23, 2023
Filing Date:
February 08, 2022
Export Citation:
Assignee:
HUANENG CLEAN ENERGY RES INST (CN)
International Classes:
E02D27/42; E02D27/12; E02D27/44; E02D27/52; E02D31/06
Domestic Patent References:
| WO2020177825A1 | 2020-09-10 |
Foreign References:
| CN113718823A | 2021-11-30 | |||
| CN113186986A | 2021-07-30 | |||
| US20170167101A1 | 2017-06-15 | |||
| GB2009243A | 1979-06-13 | |||
| CN109736344A | 2019-05-10 | |||
| CN106703066A | 2017-05-24 | |||
| KR101273967B1 | 2013-06-12 | |||
| CN107023030A | 2017-08-08 | |||
| GB2153962A | 1985-08-29 | |||
| CN212103015U | 2020-12-08 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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