CN212637847U - Foundation platform of offshore wind generating set - Google Patents
Foundation platform of offshore wind generating set Download PDFInfo
- Publication number
- CN212637847U CN212637847U CN202020554872.3U CN202020554872U CN212637847U CN 212637847 U CN212637847 U CN 212637847U CN 202020554872 U CN202020554872 U CN 202020554872U CN 212637847 U CN212637847 U CN 212637847U
- Authority
- CN
- China
- Prior art keywords
- cabin
- ship body
- equipment cabin
- electromechanical equipment
- generating set
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Abstract
The utility model discloses an offshore wind generating set foundation platform, the generator set foundation platform is a triangle barge type, the upper mechanical cabin of the ship body comprises a chain locker, a first electromechanical equipment cabin, a second electromechanical equipment cabin, an electrical equipment cabin, an empty cabin, a third electromechanical equipment cabin and a mounting base of a vertical axis wind generating set; the chain locker is arranged at three vertex angles of the triangular barge, one side of one chain locker is provided with a first electromechanical equipment bin, and the other side of the chain locker is provided with a second electromechanical equipment bin; one side of the first electromechanical equipment cabin is provided with an electrical equipment cabin, and one side of the electrical equipment cabin is provided with a third electromechanical equipment cabin; the rest cabins on the upper part of the ship body are all empty cabins; a mechanical cabin is arranged above the middle of the upper part of the ship body, and the top of the mechanical cabin is provided with a wind generating set mounting base; the utility model discloses can keep steady state on the sea, have simple structure, characteristics that stability is high.
Description
Technical Field
The utility model relates to a generating set foundation platform, especially an offshore wind generating set foundation platform.
Background
The water depth of coastal areas and island near-case sea areas of yellow sea, east sea and south sea in China is shallow, and a floating foundation platform needs to be specially used and has shallow draft when being installed in the sea area with shallow water depth. The existing floating foundation for ocean resource development mainly comprises four types, namely a column-stabilized semi-submersible foundation, a damping pool foundation, a single-column foundation, a tension leg foundation and the like. However, the column-stabilized semi-submersible foundation in the existing floating foundation is mostly used in offshore deep water sea areas because the buoyancy provided by the stabilizing column is limited, and sufficient buoyancy meeting the requirements of the floating foundation and ocean resource development equipment is formed by increasing the design draught; the damping pool foundation adopts a square hull form with an unstable shape, so that the main scale is large, the water-facing area is large, the environmental loads such as wind, wave and flow are large, and the development difficulty of a shallow water mooring system is increased; both the uni-column foundation and the tension leg foundation are typical deep draft floating platforms for deep water applications and are not suitable for shallow waters along the shore of the island. Therefore, the existing floating foundation can not meet the requirement of offshore ocean resource development in China.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a high wind generating set foundation platform of coastal waters floating stability.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: a foundation platform of an offshore wind generating set is a triangular barge type and comprises a mechanical cabin at the upper part of a ship body and a mechanical cabin at the lower part of the ship body; the mechanical cabin on the upper part of the ship body comprises a chain locker, a first electromechanical equipment cabin, a second electromechanical equipment cabin, an electrical equipment cabin, an empty cabin, a third electromechanical equipment cabin and a mounting base of a vertical axis wind generating set; the chain locker is arranged at three vertex angles of the triangular barge, one side of one chain locker is provided with a first electromechanical equipment bin, and the other side of the chain locker is provided with a second electromechanical equipment bin; one side of the first electromechanical equipment cabin is provided with an electrical equipment cabin, and one side of the electrical equipment cabin is provided with a third electromechanical equipment cabin; the rest cabins on the upper part of the ship body are all empty cabins; a mechanical cabin is arranged above the middle of the upper part of the ship body, and the top of the mechanical cabin is provided with a wind generating set mounting base; the lower part of the hull of the triangular barge comprises a solid ballast tank, a water ballast tank and a sea valve, wherein the solid ballast tank is arranged at three vertexes of the triangular barge, and each vertex is provided with three solid ballast tanks; the middle two tanks of the three sides of the triangular barge are water ballast tanks; and a sea valve is arranged in each ballast water tank.
According to the offshore wind turbine foundation platform, the middle area of the triangular barge is a marine aquaculture moon pool formed by a ship body and a steel mesh in a surrounding mode.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model discloses a cooperation in hawse cabin, electromechanical device cabin and electrical equipment cabin makes wind generating set basic platform at marine showy stability higher, avoids preceding because wind generating set poor stability causes the unstable condition of wind generating set electricity to take place. The utility model discloses can keep steady state on the sea, have simple structure, characteristics that stability is high.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the upper part of a ship body of the invention;
fig. 2 is a schematic view of the hull substructure of the present invention.
The list of labels in the figure is: 1. the marine aquaculture platform comprises a chain cable cabin, 2, a first electromechanical equipment cabin, 3, a second electromechanical equipment cabin, 4, an electrical equipment cabin, 5, an empty cabin, 6, a third electromechanical equipment cabin, 7, a wind generating set mounting base, 8, a solid ballast cabin, 9, a water ballast cabin, 10, a sea valve and 11, a marine aquaculture moon pool.
Detailed Description
As shown in fig. 1 and fig. 2, the foundation platform of the offshore wind turbine generator set is a triangular barge type and comprises an upper mechanical cabin and a lower mechanical cabin of a ship body; the mechanical cabin on the upper part of the ship body comprises a chain locker 1, a first electromechanical equipment cabin 2, a second electromechanical equipment cabin 3, an electrical equipment cabin 4, an empty cabin 5, a third electromechanical equipment cabin 6 and a mounting base 7 of a vertical axis wind generating set; the chain locker 1 is arranged at three vertex angles of the triangular barge, and the chain locker 1 is arranged at the vertex angles, which is beneficial to the positioning performance of the platform and the stability of the floating body. One side of one of the chain locker 1 is provided with a first electromechanical device locker 2, and the other side of the chain locker 1 is provided with a second electromechanical device locker 3; an electrical equipment cabin 4 is arranged on one side of the first electromechanical equipment cabin 2, and a third electromechanical equipment cabin 6 is arranged on one side of the electrical equipment cabin 4; the electromechanical equipment cabin and the electrical equipment cabin are arranged in a centralized manner, so that maintenance and inspection of workers are facilitated. The rest cabins on the upper part of the ship body are all empty cabins 5; a mechanical cabin is arranged above the middle of the upper part of the ship body, and a wind generating set mounting base 10 is arranged at the top of the mechanical cabin; the lower part of the hull of the triangular barge comprises a solid ballast tank 8, a water ballast tank 9 and a sea valve 10, wherein the solid ballast tank 8 is arranged at three vertexes of the triangular barge, and each vertex is provided with three solid ballast tanks 8; each of the solid ballast tanks 8 has a certain weight of concrete therein. The middle two tanks of the three sides of the triangular barge are water ballast tanks 9; each ballast water tank 9 is provided with a sea valve 10, when the working state of the platform requires that the water level in the ballast water tank 9 is lower, water is sucked inwards through the sea valve 10, and when the working state of the platform requires that the water level in the ballast water tank 9 is higher, water is discharged outwards through the sea valve 10.
According to the offshore wind turbine foundation platform, the middle area of the triangular barge is a marine culture moon pool 11 formed by surrounding a ship body and a steel mesh, the marine culture moon pool 11 is subjected to water body exchange with an external open sea area through the steel mesh at the bottom, seabed plankton and fresh water body are facilitated to flow into a marine culture area, seawater polluted by marine excrement and the like in the culture area is rapidly taken out, and the offshore wind turbine foundation platform has obvious benefits for improving marine quality and culture efficiency.
Claims (2)
1. The utility model provides an offshore wind generating set foundation platform which characterized in that: adopting a triangular barge type foundation platform, wherein the foundation platform comprises a ship body upper platform and a ship body lower platform; the ship body upper platform comprises a chain locker (1), a first electromechanical equipment cabin (2), a second electromechanical equipment cabin (3), an electrical equipment cabin (4), an empty cabin (5), a third electromechanical equipment cabin (6) and a mounting base (7) of a vertical axis wind generating set; the chain locker (1) is positioned at three top angles of the triangular barge; one side of one of the chain locker (1) is a first electromechanical device locker (2), and the other side of the chain locker (1) is a second electromechanical device locker (3); one side of the first electromechanical equipment cabin (2) is an electrical equipment cabin (4), and one side of the electrical equipment cabin (4) is a third electromechanical equipment cabin (6); the rest cabins of the upper platform of the ship body are all empty cabins (5); the middle part of the upper platform of the ship body is provided with a mechanical cabin, and the mechanical cabin is provided with a mounting base (10) of a wind generating set; the lower platform of the ship body comprises a solid ballast tank (8), a ballast water tank (9) and a sea valve (10); the solid ballast tanks (8) are positioned at three vertexes of the triangular barge, and each vertex and two sides of each vertex are the solid ballast tanks (8); the other cabins of the lower platform of the ship body are ballast water tanks (9); and a sea valve (10) is arranged in each ballast water tank (9).
2. An offshore wind turbine foundation platform according to claim 1, characterised in that: the middle area of the triangular barge is a marine culture moon pool (11) formed by enclosing a ship body and a steel mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020554872.3U CN212637847U (en) | 2020-04-15 | 2020-04-15 | Foundation platform of offshore wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020554872.3U CN212637847U (en) | 2020-04-15 | 2020-04-15 | Foundation platform of offshore wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212637847U true CN212637847U (en) | 2021-03-02 |
Family
ID=74793966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020554872.3U Active CN212637847U (en) | 2020-04-15 | 2020-04-15 | Foundation platform of offshore wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212637847U (en) |
-
2020
- 2020-04-15 CN CN202020554872.3U patent/CN212637847U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103523183B (en) | Power supply platform on removable half submerged floating Multifunction fishing | |
| CN111469992B (en) | Floating offshore wind power structure foundation with damping effect and stability control method | |
| CN103452742B (en) | A kind of Semi-submersible type multi-floater wave energy conversion device | |
| WO2019169742A1 (en) | Floating breakwater and wind energy integrated system for deep-sea farming | |
| CN112009634A (en) | Submersible active support structure in offshore installations | |
| CN112523969B (en) | Truss inhaul cable type floating offshore wind turbine structure | |
| US10716296B2 (en) | Floating offshore wind turbine integrated with steel fish farming cage | |
| KR20190068820A (en) | Floating platform structure with three layered floating components, and construction method for the same | |
| CN101400568B (en) | Mooring system | |
| CN205366005U (en) | Polygonized structure's marine floating nuclear electric power generation is equipped | |
| CN210212699U (en) | Offshore floating wind power equipment coupled with deep sea aquaculture net cage | |
| CN111674519A (en) | Shallow draft floating wind generating set foundation platform | |
| CN115432131A (en) | Offshore wind power hydrogen production floating platform | |
| KR20200084041A (en) | Buoys and installation methods for the buoys | |
| CN212243735U (en) | Floating type offshore wind power structure foundation with damping effect | |
| CN107372263B (en) | A kind of nearly islands and reefs single point mooring system of deep water mesh cage | |
| CN110513238A (en) | A kind of more float Wave energy electric generators based on modularization truss platform | |
| CN111994218A (en) | Offshore floating wind power equipment coupled with deep sea aquaculture net cage | |
| KR20140120154A (en) | Truss Type Lower Structure of Floating Offshore Wind Turbine | |
| CN212637847U (en) | Foundation platform of offshore wind generating set | |
| CN214648906U (en) | Offshore floating island and offshore floating island group | |
| CN111483564A (en) | Multi-floating-body platform of offshore floating type wind turbine | |
| CN215826939U (en) | Water surface floating type ocean resource comprehensive utilization platform | |
| CN202987472U (en) | Truss type offshore wind turbine mounting barge capable of sitting on bottom | |
| CN211918946U (en) | Detachable tension leg type offshore wind generating set foundation platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210622 Address after: Building 1, no.369, nanbozi village, aoshanwei sub district office, Jimo District, Qingdao City, Shandong Province Patentee after: Shandong Zhongneng Huayuan Offshore Wind Power Group Co.,Ltd. Address before: 266530 No. 1597, Kowloon Shan Road, Huangdao District, Qingdao, Shandong Patentee before: Shandong Zhongneng Integration Offshore Wind Turbine Co.,Ltd. |
|
| TR01 | Transfer of patent right |