CN212487987U - Integrated development device of single-pile offshore wind turbine and circumferential displacement aquaculture net cage - Google Patents
Integrated development device of single-pile offshore wind turbine and circumferential displacement aquaculture net cage Download PDFInfo
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- CN212487987U CN212487987U CN202021967616.3U CN202021967616U CN212487987U CN 212487987 U CN212487987 U CN 212487987U CN 202021967616 U CN202021967616 U CN 202021967616U CN 212487987 U CN212487987 U CN 212487987U
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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
- 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
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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
- 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
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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
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Abstract
The utility model discloses an integrated development device of marine fan of single pile formula and hoop aversion aquaculture net case, its characterized in that: the system comprises a single-pile foundation, a fan tower, a fan, a culture net cage, a connecting device, a supporting part and an annular slideway; the single-pile foundation is vertically arranged in the sea, a fan tower cylinder is arranged at the top of the single-pile foundation, and a fan is arranged at the top of the fan tower cylinder; an annular slideway is arranged on the outer wall of the single-pile foundation, and the horizontally placed aquaculture net cages are connected with the annular slideway through the supporting parts and the connecting devices and are uniformly distributed; the cross section of the aquaculture net cage is quadrilateral, and the fan tower are arranged on the sea surface.
Description
The technical field is as follows:
the utility model relates to a combine marine new forms of energy to equip and fishery to breed the field of equipping the technique, especially relate to an integrated development device of single pile formula offshore wind turbine and culture net cage that can shift to the hoop.
Background art:
wind energy is a green energy source, and the main utilization form of the wind energy is wind power generation. At present, the development of land wind power and offshore wind power all have a certain scale globally. Compared with land wind energy, offshore wind energy has the advantages of high quality, stability and low interference degree. However, due to the particularity of the marine environment, the development speed and scale of offshore wind power are still a certain gap compared with onshore wind power. At present, offshore wind power development is mainly focused on shallow water near-shore areas with the water depth of less than 50m, and most of wind turbines of the offshore wind power development adopt fixed wind turbine foundations such as gravity foundations, single piles, jacket foundations and the like. Wherein nearly 75% of offshore wind power is based on single piles. The single-pile foundation of the fan is generally a large-diameter steel pipe pile structure, the foundation structure is simple and easy to transport and install, and the diameter is 6-8m and the length is 30-40 m. With the large-scale development of wind turbines, the diameter and the length of a single pile are gradually increased, and the single pile is still the main basic type of the global offshore wind turbine.
Besides abundant wind energy resources, ocean waters are the best natural fisheries. The cost is gradually increasing as the near-shore fishery breeding is affected by environmental pollution and human activities.
The utility model has the following contents:
in order to overcome the technical problem who exists among the prior art, the utility model discloses effectively utilize current marine energy development to equip and realize ocean resource comprehensive development, the high efficiency utilizes the ocean to equip and improves and equip the utilization ratio, reduce ocean development cost, and utilize aquaculture net case porous, have the characteristic of certain buoyancy, it has certain consumption and inhibitory action to water gauge and the wave and the trend of the depth of water 15 to 20 meters depths, thereby make the wave power and the trend power that act on the fan equipment less, the destructive action of sea water to wind power generation device has been reduced. Meanwhile, the wind power device can provide power and anchoring support for the mariculture net cage nearby, and the mariculture cost is reduced to a certain extent, so that the win-win situation is realized in an economic angle.
The technical scheme of the utility model as follows: an integrated development device of a single-pile offshore wind turbine and a cultivation net cage capable of shifting in the circumferential direction comprises a single-pile foundation, a wind turbine tower, a wind turbine, the cultivation net cage, a connecting device, a supporting part and an annular slideway; the single-pile foundation is vertically arranged in the sea, a fan tower cylinder is arranged at the top of the single-pile foundation, and a fan is arranged at the top of the fan tower cylinder; an annular slideway is arranged on the outer wall of the single-pile foundation, and the horizontally placed aquaculture net cages are connected with the annular slideway through the supporting parts and the connecting devices and are uniformly distributed; the cross section of the aquaculture net cage is quadrilateral, and the fan tower are arranged on the sea surface.
In one embodiment, the connecting device slides to a certain position along the annular slideway and is locked and fixed by a locking device.
In one embodiment, a plurality of said annular runners are distributed along the axial direction of said mono-pile foundation.
In one embodiment, the aquaculture net cages are arranged in multiple layers, and the aquaculture net cages are distributed in the same position or staggered positions of different annular slideways.
In one embodiment, the aquaculture net cages on different annular chutes are the same or different in size.
In one embodiment, the supporting component takes the connected connecting device as a fulcrum to control the supporting component to rotate along the vertical direction of the single pile foundation.
In one embodiment, the support members are rotated 10 ° to 20 ° in the vertical direction of the single-pile foundation.
In one embodiment, the aquaculture net cage comprises a rectangular peripheral frame and a net, wherein the net is arranged in the peripheral frame.
In one embodiment, a control unit cabin of the net cage system and a cable channel of a control system are further arranged inside the single pile foundation.
In one embodiment, the distances from the aquaculture net cages on the same annular slideway to the single-pile foundation are the same, and the distances from the aquaculture net cages on different annular slideways to the single-pile foundation are the same or different.
The utility model discloses a main beneficial effect is:
(1) provides a design of combined development equipment for offshore wind energy development and fishery breeding.
(2) The utilization rate and the economic benefit of the single-pile fan are improved; the device is suitable for offshore various water depths.
(3) Effectively utilizes the water area around the fan and the electric energy of the fan, and increases the functionality of offshore wind power equipment and the fishery breeding diversity.
(4) The position of the net cage can be adjusted according to the sea condition, and the wind wave resistance and the safety of the net cage are improved.
(5) The modularized design is adopted for construction, and the carried net cage is simple in structure, easy to construct and convenient to mount on the sea.
(6) The cost of marine fishery culture is reduced, and the intellectualization and scale of marine fishery culture are realized.
Description of the drawings:
the above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings, in which like reference numerals refer to like features throughout, and in which:
fig. 1 discloses a front view of an integrated development device of a single-pile type offshore wind turbine and a circumferentially displaceable aquaculture net cage according to an embodiment of the present invention;
fig. 2 is a top view of an integrated development device of a mono-pile offshore wind turbine and a circumferentially displaceable aquaculture net cage according to an embodiment of the present invention;
fig. 3 is a top view showing the staggered arrangement of the net cages with different sizes according to an embodiment of the present invention.
The specific implementation mode is as follows:
referring to fig. 1 in combination with fig. 2-3, in an embodiment of the present invention, an integrated development device of a mono-pile offshore wind turbine and a circumferentially displaceable aquaculture net cage includes a mono-pile foundation 6, a wind turbine tower 2, a wind turbine 1, an aquaculture net cage 3, a connecting device 4, a support member 5, and an annular slideway 9; the single-pile foundation 6 is vertically arranged in the sea, the fan tower drum 2 is installed at the top of the single-pile foundation 6, and the fan 1 is installed at the top of the fan tower drum; an annular slideway 9 is arranged on the outer wall of the single pile foundation 6, and the horizontally placed aquaculture net cage 3 is connected with the annular slideway 9 and uniformly distributed after passing through the supporting part 5 and the connecting device 4; the cross section of the aquaculture net cage is quadrilateral, and the fan 1 and the fan tower 2 are arranged on the sea surface.
Further, the connecting device 4 slides along the annular slide 9 to a position where it is locked and fixed by a locking device (not shown).
Further, a plurality of the annular runners 9 are distributed along the axial direction of the mono pile foundation 6.
Further, the aquaculture net cages 3 can be in multiple layers, and the aquaculture net cages 3 are distributed at the same positions or staggered positions of the different annular slideways 9.
Further, the aquaculture net cages 3 on the different annular slideways 9 have the same or different sizes.
Further, the supporting member 5 controls the vertical rotation of the supporting member 5 along the monopile foundation 6 with the connecting device 4 connected as a fulcrum.
Further, the support members 5 are rotated 10 ° to 20 ° in the vertical direction of the single-pile foundation 6.
Further, the aquaculture net cage 3 comprises a rectangular peripheral frame 31 and a netting 32, and the netting 32 is arranged in the peripheral frame 31.
Further, a net cage system control unit cabin 7 and a cable channel 8 of a control system are arranged inside the single pile foundation 6.
Further, the distances from the aquaculture net cages 3 on the same annular slideway 9 to the single-pile foundation 6 are the same, and the distances from the aquaculture net cages 3 on different annular slideways 6 to the single-pile foundation 6 are the same or different.
The utility model relates to an integrated development device of offshore wind turbine of single pile formula and culture net cage that can shift to the hoop, its installation and construction step is:
(1) the single pile foundation, the fan tower and the fan are installed in place.
(2) The connecting device and the supporting component are connected to the vertical slideway on the outer side of the platform and are locked after the position is adjusted.
(3) The aquaculture net cage is mounted to the support member.
(4) The culture net cage is connected with the fan and the net cage system control unit cabin for carrying out power transmission system and control debugging.
The utility model provides a design of combined development equipment for offshore wind energy development and fishery breeding; by utilizing the foundation of the single-pile offshore wind turbine, the wind energy resource is developed economically and efficiently, fishery culture is performed cooperatively, and the utilization rate and economic benefit of the single-pile wind turbine are improved; the device is suitable for various offshore water depths, effectively utilizes the water area around the fan and the electric energy of the fan, increases the functionality of offshore wind power equipment and the variety of fishery culture, can adjust the position of the net cage according to the sea condition, and improves the wind wave resistance and the safety of the net cage; the modularized design construction is adopted, and the carried net cage has a simple structure, is easy to construct and is convenient to mount on the sea; the cost of marine fishery culture is reduced, and the intellectualization and scale of marine fishery culture are realized. The problems that the utilization rate of existing fan equipment is low, fishery breeding equipment is lack, and ocean development cost is high are solved.
An object of the utility model is to provide an equipment system of marine wind energy and fishery resources integrated development, through adopting with fishery net cage connection to single pile formula fan basis periphery, realize the effective combination of single pile formula fan and fishery net cage, effectively solve coastal waters fishery breed and equip lack the problem and the problem that offshore wind turbine acquireed the application rate low at comprehensive resources. Meanwhile, the combined development equipment improves the utilization rate and economic benefit of the offshore wind turbine and is suitable for offshore various water depths; the water area around the fan and the electric energy of the fan are effectively utilized, and the functionality of offshore wind power equipment and the fishery breeding diversity are improved; the carried net cages are arranged in layers, the net cages of different layers are distributed at intervals in different sizes, and the circumferential positions are adjustable, so that the utilization rate of a water area is improved; the vertical position of the net cage can be adjusted according to sea conditions so as to avoid stormy waves and carry out fishing maintenance operation, and the stormy wave resistance and the safety of the net cage are improved; the fan can be simultaneously for box with a net structural control and operation energy supply, realizes intelligent breed operation. The carried net cage has simple structure, is easy to construct and is convenient for offshore installation; the cost of marine fishery culture is reduced, and the intellectualization and scale of marine fishery culture are realized.
It should be noted that the prior art in the protection scope of the present invention is not limited to the embodiments given in the present application, and all the prior art which is not contradictory to the solution of the present invention, including but not limited to the prior patent documents, the prior publications, and the like, can be incorporated into the protection scope of the present invention. In addition, the combination of the features in the present application is not limited to the combination described in the claims of the present application or the combination described in the embodiments, and all the features described in the present application may be freely combined or combined in any manner unless contradictory to each other. It should also be noted that the above-mentioned embodiments are only specific embodiments of the present invention. It is obvious that the present invention is not limited to the above embodiments, and similar changes or modifications can be directly derived or easily suggested by those skilled in the art from the disclosure of the present invention, and all should fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides an integrated development device of marine fan of single pile formula and annular aversion aquaculture net case which characterized in that: the system comprises a single-pile foundation, a fan tower, a fan, a culture net cage, a connecting device, a supporting part and an annular slideway; the single-pile foundation is vertically arranged in the sea, a fan tower cylinder is arranged at the top of the single-pile foundation, and a fan is arranged at the top of the fan tower cylinder; an annular slideway is arranged on the outer wall of the single-pile foundation, and the horizontally placed aquaculture net cages are connected with the annular slideway through the supporting parts and the connecting devices and are uniformly distributed; the cross section of the aquaculture net cage is quadrilateral, and the fan tower are arranged on the sea surface.
2. The integrated development device according to claim 1, characterized in that: the connecting device slides to a certain position along the annular slide way and is locked and fixed by the locking device.
3. The integrated development device according to claim 2, wherein a plurality of the annular skids are distributed along an axial direction of the monopile foundation.
4. The integrated development device according to claim 3, characterized in that: the aquaculture net cages are arranged in multiple layers and are distributed at the same position or staggered positions of different annular slideways.
5. The integrated development device according to claim 3, characterized in that: the sizes of the aquaculture net cages on the different annular slideways are the same or different.
6. The integrated development device according to claim 4, characterized in that: the supporting component takes the connected connecting device as a fulcrum to control the supporting component to rotate along the vertical direction of the single pile foundation.
7. The integrated development device according to claim 5, characterized in that: the support members are rotated 10 ° to 20 ° vertically along the single-pile foundation.
8. The integrated development device according to any one of claims 1 to 7, characterized in that: the cultivation net cage comprises a rectangular peripheral frame and a net, and the net is arranged in the peripheral frame.
9. The integrated development device according to claim 8, characterized in that: and a net cage system control unit cabin and a cable channel of a control system are also arranged in the single-pile foundation.
10. The integrated development device according to claim 9, characterized in that: the distances from the aquaculture net cages on the same annular slide way to the single-pile foundation are the same, and the distances from the aquaculture net cages on different annular slide ways to the single-pile foundation are the same or different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021967616.3U CN212487987U (en) | 2020-09-10 | 2020-09-10 | Integrated development device of single-pile offshore wind turbine and circumferential displacement aquaculture net cage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021967616.3U CN212487987U (en) | 2020-09-10 | 2020-09-10 | Integrated development device of single-pile offshore wind turbine and circumferential displacement aquaculture net cage |
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| CN212487987U true CN212487987U (en) | 2021-02-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075370A (en) * | 2020-09-10 | 2020-12-15 | 上海交通大学 | Integrated development device of single-pile offshore wind turbine and circumferentially displaceable aquaculture net cage |
| CN115428757A (en) * | 2021-06-03 | 2022-12-06 | 中国电建集团华东勘测设计研究院有限公司 | Semi-floating type aquaculture net cage utilizing offshore wind power jacket foundation structure |
-
2020
- 2020-09-10 CN CN202021967616.3U patent/CN212487987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075370A (en) * | 2020-09-10 | 2020-12-15 | 上海交通大学 | Integrated development device of single-pile offshore wind turbine and circumferentially displaceable aquaculture net cage |
| CN115428757A (en) * | 2021-06-03 | 2022-12-06 | 中国电建集团华东勘测设计研究院有限公司 | Semi-floating type aquaculture net cage utilizing offshore wind power jacket foundation structure |
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