CN112056254A - Multi-pile cap offshore wind power farm with operation and maintenance channel and feeding port - Google Patents
Multi-pile cap offshore wind power farm with operation and maintenance channel and feeding port Download PDFInfo
- Publication number
- CN112056254A CN112056254A CN202010959820.9A CN202010959820A CN112056254A CN 112056254 A CN112056254 A CN 112056254A CN 202010959820 A CN202010959820 A CN 202010959820A CN 112056254 A CN112056254 A CN 112056254A
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- China
- Prior art keywords
- offshore wind
- net
- cap
- wind power
- pile
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
- E02D27/14—Pile framings, i.e. piles assembled to form the substructure
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
- E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
Abstract
The invention belongs to the field of offshore wind power engineering, and particularly relates to a multi-pile bearing platform offshore wind power farm with an operation and maintenance channel and a feeding port. The invention has the following beneficial effects: the wind turbine foundation is used for fixing the net cage, so that the cost of the net cage anchoring system is reduced; the wind turbine utilizes resources above sea level, and the net cage utilizes resources below sea level, so that three-dimensional development of ocean resources is realized; by combining with a fan foundation, a concrete implementable wind power pasture layout design is provided, and the daily management of the culture net cage is greatly facilitated; combine the fan basis, set up dog-house and net piece, realized the cleanness of the inside fish living space of box with a net.
Description
Technical Field
The invention belongs to the field of offshore wind power engineering, and particularly relates to a multi-pile cap offshore wind power farm with an operation and maintenance channel and a feeding port.
Background
In recent years, offshore wind power is rapidly developed in China, and offshore wind power is vigorously developed in coastal sea areas such as Jiangsu, Guangdong, Fujian and Zhejiang provinces. Offshore wind power is a sea user, a wind power plant occupies a sea area of hundreds of square kilometers, and in the sea area, dozens of fans are distributed in a scattered manner, so that the utilization of sea area resources is insufficient.
In China, marine fishery breeding including net cage breeding, large-scale marine ranching and the like is rapidly developed in recent years. China is the only country with the marine culture yield exceeding the fishing yield. However, with the development of offshore wind power, a certain conflict exists between the occupation of a large sea area and the sea for marine fishery, and the development of an offshore wind power pasture by combining offshore wind power and a marine pasture is a new idea for solving the problem.
Today, there are some ideas on how to combine offshore wind power with marine ranches. However, no specific layout design for offshore wind farms is available today. This application is to offshore wind power's many pile cap basis, provides a novel many pile caps offshore wind power pasture and arranges the design, through should arranging the design, combines the current energy of offshore wind power, fortune dimension system, can realize the intellectuality of offshore wind power pasture, provides a new thinking for the development of offshore wind power pasture, promotes the development of offshore wind power pasture.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a technical scheme of a multi-pile cap offshore wind power farm with an operation and maintenance channel and a feeding port.
The offshore wind power farm with the multi-pile bearing platform and the material feeding ports comprises a bearing platform, a pile foundation for supporting the bearing platform, a fan installed on the bearing platform in a matched mode and a net cage arranged around the pile foundation in a surrounding mode.
The offshore wind power farm with the multi-pile bearing platform and the material feeding ports is characterized in that the pile foundation comprises a plurality of pile legs which are uniformly distributed around the bearing platform, and the net cage comprises a plurality of net clothes arranged between the adjacent pile legs.
The multi-pile cap offshore wind power farm with the operation and maintenance channel and the feeding port is characterized in that 3-16 pile legs are provided.
The multi-pile cap offshore wind power farm with the operation and maintenance channel and the feeding port is characterized in that 8 pile legs are provided.
The multi-pile cushion cap offshore wind power farm is characterized in that the operation and maintenance channel comprises a crawling ladder and a horizontal channel which are connected in a matched mode, the crawling ladder is used for people to climb to the horizontal channel from the cushion cap, and the horizontal channel is located between the net cage and the cushion cap.
The multi-pile cap offshore wind power farm with the operation and maintenance channel and the feeding port is characterized in that a net piece is arranged at the bottom of the net cage and used for isolating fish excrement from cultured fish schools and accumulating dead fish.
The offshore wind farm with the multi-pile bearing platform and the material feeding port is characterized in that the material feeding port can extend into a suction pipe with a pump to the position of a net piece so as to suck dead fish accumulated on the net piece away.
The multi-pile cap offshore wind power farm with the operation and maintenance channel and the feeding port is characterized in that a sinker for sinking the center of the net piece downwards is hung on the net piece.
The offshore wind power farm with the multi-pile cap and the operation and maintenance channel and the feed opening is characterized in that the net piece is connected with the pile foundation in a matched mode.
Compared with the prior art, the invention has the following beneficial effects:
1) the wind turbine foundation is used for fixing the net cage, so that the cost of the net cage anchoring system is reduced;
2) the wind turbine utilizes resources above sea level, and the net cage utilizes resources below sea level, so that three-dimensional development of ocean resources is realized;
3) by combining with a fan foundation, a concrete implementable wind power pasture layout design is provided, and the daily management of the culture net cage is greatly facilitated;
4) combine the fan basis, set up dog-house and net piece, realized the cleanness of the inside fish living space of box with a net.
Drawings
FIG. 1 is a schematic structural view of the feeder port of the present invention;
FIG. 2 is a schematic structural view of the present invention when a feeding port, a mesh and a suction pipe are installed;
FIG. 3 is a schematic structural diagram of the present invention during installation of the operation and maintenance passageway;
fig. 4 is a partially enlarged view of fig. 3.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in the figure, the multi-pile bearing platform offshore wind power farm with the operation and maintenance channel and the feed opening comprises a bearing platform 2, a pile foundation for supporting the bearing platform 2, a fan 1 installed on the bearing platform 2 in a matched mode and a net cage arranged around the pile foundation in a surrounding mode, and is characterized in that the bearing platform 2 is provided with an operation and maintenance channel 7 in a matched mode, the operation and maintenance channel 7 is used for people to reach the upper end of the net cage from the bearing platform 2 through the channel, the bearing platform 2 is provided with the feed opening 8, the automatic bait casting machine can be used for feeding materials into a fishing net from the upper portion of the bearing platform 2 through the feed opening 8, and the position of the opening is arranged on the periphery of a tower barrel 9 of the.
The concrete structure of the pile foundation in the invention is as follows: the pile foundation comprises a plurality of pile legs 3 which are uniformly distributed around a bearing platform 2, the pile legs 3 are directly inserted into a seabed for anchoring, and the number of the pile legs 3 is 3-16, preferably 8.
The specific structure of the net cage is as follows: the net cage comprises a plurality of nets 4 arranged between adjacent pile legs 3, and the number of the nets 4 corresponds to that of the pile legs 3.
The invention relates to a specific structure of an operation and maintenance channel 7: fortune dimension passageway 7 is including cat ladder 700 and the horizontal passage 701 that the cooperation is connected, cat ladder 700 is used for supplying the people to climb to horizontal passage 701 from cushion cap 2, horizontal passage 701 is located box with a net and cushion cap 2 between, and the people can observe box with a net fry growth condition on horizontal passage 701 to do some simple operations of baiting, fishing, possess corresponding safeguard procedures such as guardrail on fortune dimension passageway 7, prevent that the people from accidentally dropping.
In the invention, the bottom of the net cage is provided with the net sheets 10, the shape of the net sheets 10 corresponds to the number of the spud legs 3, for example, the number of the spud legs 3 is 8, the net sheets 10 are octagonal, eight corners of the net sheets 10 are connected with the corresponding spud legs 3, and the net sheets 10 are slightly larger than the cross section of the net cage, so that the net sheets 10 can not cover the bottom of the net cage. The lower end of the net piece 10 is hung with a sinker 11 which enables the center of the net piece 10 to be sunken downwards so that dead fish are accumulated towards the center, and the meshes of the net piece 10 are small, so that the dead fish are not easy to clamp on the net piece and can slide to the middle of the net piece 10. The position of the feed port 8 corresponds to the center of the net piece 10, the net piece 10 and the feed port 8 form a disabled fish collecting system, the net piece 10 is used for accumulating dead fish, and the feed port 8 can extend into a suction pipe 12 with a pump to the position of the net piece 10 so as to suck the dead fish accumulated on the net piece 10 away.
In addition, the fish feces, feed residues, etc. are further sunk through the net sheet 10 and washed away by the sea current, and the net sheet 10 can isolate the fish feces from the cultured fish school, thereby ensuring the cleanness of the living space of the upper fish.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a many piles cushion cap offshore wind power pasture with fortune dimension passageway and dog-house, includes cushion cap (2), is used for supporting pile foundation of cushion cap (2), cooperation fan (1) of installing on cushion cap (2) and encloses the box with a net around locating the pile foundation, its characterized in that cushion cap (2) cooperation installation fortune dimension passageway (7), fortune dimension passageway (7) are used for supplying the people to reach the box with a net upper end from cushion cap (2) through this passageway, cushion cap (2) have dog-house (8), dog-house (8) are used for toward the box with a net in the material of throwing.
2. A multi-pile cap offshore wind farm with maintenance channels and feeding ports according to claim 1, characterized in that the pile foundations comprise a plurality of legs (3) evenly distributed around the cap (2), and that the cage comprises a plurality of netting (4) arranged between adjacent legs (3).
3. A multi-cap offshore wind farm with service access and feed ports according to claim 2, characterized in that the legs (3) have 3-16.
4. A multi-cap offshore wind farm with maintenance channels and feeding ports according to claim 3, characterized in that the legs (3) have 8.
5. A multi-pilings offshore wind farm with maintenance channels and feeding openings according to any of claims 1-4, characterised in that the maintenance channel (7) comprises a ladder (700) and a horizontal channel (701) which are cooperatively connected, the ladder (700) being used for persons to climb from the platform (2) to the horizontal channel (701), the horizontal channel (701) being located between the net cage and the platform (2).
6. A multi-pilings offshore wind farm with maintenance channels and feeding openings according to any of claims 1 to 4, characterized in that the bottom of the cages is provided with a mesh (10), the mesh (10) being used to isolate fish droppings from farmed fish stocks and to accumulate dead fish.
7. A multi-pilaster offshore wind farm according to claim 6, wherein the feed opening (8) is adapted to extend into a suction pipe (12) with a pump to the site of the mesh (10) for sucking away dead fish accumulated on the mesh (10).
8. The offshore wind farm with multi-pile cap having operation and maintenance channel and feeding port according to claim 6, characterized in that a sinker (11) is hung on the net sheet (10) to make the center of the net sheet (10) concave downwards.
9. The offshore wind farm of claim 6, with multi-pile cap with service channels and feed ports, characterized in that the mesh sheets (10) are fitted to pile foundations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010959820.9A CN112056254A (en) | 2020-09-14 | 2020-09-14 | Multi-pile cap offshore wind power farm with operation and maintenance channel and feeding port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010959820.9A CN112056254A (en) | 2020-09-14 | 2020-09-14 | Multi-pile cap offshore wind power farm with operation and maintenance channel and feeding port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112056254A true CN112056254A (en) | 2020-12-11 |
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ID=73695906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010959820.9A Pending CN112056254A (en) | 2020-09-14 | 2020-09-14 | Multi-pile cap offshore wind power farm with operation and maintenance channel and feeding port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112056254A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319459A (en) * | 2022-01-13 | 2022-04-12 | 中国海洋大学 | Equipment for water-blocking protection and sediment siltation of scouring pit |
| CN114885877A (en) * | 2022-02-23 | 2022-08-12 | 中国电建集团华东勘测设计研究院有限公司 | Split type replaceable marine ranching net cage structure and on-site operation and maintenance method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835304A (en) * | 2014-02-25 | 2014-06-04 | 湘电风能（福建）有限公司 | High-pile bearing platform foundation structure |
| CN207211183U (en) * | 2017-09-20 | 2018-04-10 | 江苏海上龙源风力发电有限公司 | A kind of offshore wind farm single-pile foundation and case net cultivation integrated device |
| CN207870103U (en) * | 2018-01-22 | 2018-09-18 | 张毅 | Dirty device is received in a kind of blowdown of row's dead fish shrimp and defecation just |
| CN109076997A (en) * | 2018-09-27 | 2018-12-25 | 中国电建集团华东勘测设计研究院有限公司 | A kind of aquaculture net cage equipment based on offshore wind turbine High-Rise Pile Cap Foundation |
| CN209359397U (en) * | 2018-12-25 | 2019-09-10 | 上海耕海渔业有限公司 | Gas stripping type dead fish collection device |
| CN111493005A (en) * | 2020-04-22 | 2020-08-07 | 浙江大学 | Fishery net cage culture structure based on offshore wind power multi-pile bearing platform foundation |
-
2020
- 2020-09-14 CN CN202010959820.9A patent/CN112056254A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835304A (en) * | 2014-02-25 | 2014-06-04 | 湘电风能（福建）有限公司 | High-pile bearing platform foundation structure |
| CN207211183U (en) * | 2017-09-20 | 2018-04-10 | 江苏海上龙源风力发电有限公司 | A kind of offshore wind farm single-pile foundation and case net cultivation integrated device |
| CN207870103U (en) * | 2018-01-22 | 2018-09-18 | 张毅 | Dirty device is received in a kind of blowdown of row's dead fish shrimp and defecation just |
| CN109076997A (en) * | 2018-09-27 | 2018-12-25 | 中国电建集团华东勘测设计研究院有限公司 | A kind of aquaculture net cage equipment based on offshore wind turbine High-Rise Pile Cap Foundation |
| CN209359397U (en) * | 2018-12-25 | 2019-09-10 | 上海耕海渔业有限公司 | Gas stripping type dead fish collection device |
| CN111493005A (en) * | 2020-04-22 | 2020-08-07 | 浙江大学 | Fishery net cage culture structure based on offshore wind power multi-pile bearing platform foundation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319459A (en) * | 2022-01-13 | 2022-04-12 | 中国海洋大学 | Equipment for water-blocking protection and sediment siltation of scouring pit |
| CN114885877A (en) * | 2022-02-23 | 2022-08-12 | 中国电建集团华东勘测设计研究院有限公司 | Split type replaceable marine ranching net cage structure and on-site operation and maintenance method thereof |
| CN114885877B (en) * | 2022-02-23 | 2024-03-29 | 中国电建集团华东勘测设计研究院有限公司 | Split type replaceable marine pasture net cage structure and in-situ operation and maintenance method thereof |
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