CN206734574U - Semi-submersible type blower fan and aquaculture net cage integrated system without support post - Google Patents
Semi-submersible type blower fan and aquaculture net cage integrated system without support post Download PDFInfo
- Publication number
- CN206734574U CN206734574U CN201720609779.6U CN201720609779U CN206734574U CN 206734574 U CN206734574 U CN 206734574U CN 201720609779 U CN201720609779 U CN 201720609779U CN 206734574 U CN206734574 U CN 206734574U
- Authority
- CN
- China
- Prior art keywords
- blower fan
- aquaculture net
- net cage
- semi
- submersible type
- 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.)
- Withdrawn - After Issue
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Classifications
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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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The semi-submersible type blower fan and aquaculture net cage integrated system of a kind of no support post, belong to Oversea wind power generation and mariculture technical field.System body is built into by floating drum, column and bottom plate, and four floating drums are vertically fixed on bottom plate, positioned at four apexes of square；Two root posts are mutually perpendicular to be fixed on floating drum, at the diagonal of square；Blower fan is fixed on bottom plate, positioned at the cornerwise point of intersection of square；Four circular aquaculture net cages are symmetrically respectively on bottom plate, on the four edges of square, circular aquaculture net cage upper end is fixed between floating drum and blower fan by horizontal anchor chain A, circular aquaculture net cage lower end is positioned by the vertical anchor chain B with weight block, limits its motion under ocean current and shoal of fish effect；Described semi-submersible type blower fan and aquaculture net cage integrated system is positioned at seabed by distributed anchor chain C.By adjusting the ballast tank inside floating drum and column, the stability and Motion Waves performance of system are adjusted.
Description
Technical field
The utility model belongs to Oversea wind power generation and mariculture technical field, more particularly to a kind of semi-submersible type blower fan
With aquaculture net cage integrated system.
Background technology
As wind energy on the sea ratio shared in whole energy framework rises year by year, it is adapted to the floating blower foundation of deep water
Exploitation it is also more and more concerned.Current main floating blower foundation has Spar formulas, semi-submersible type and tension leg type etc..Spar formulas
Blower foundation typically drinking water and weight is larger, builds complexity, thus totle drilling cost is higher.And the ground tackle cost of tension leg platform (TLP)
It is all higher with mounting cost, and had a great influence by seabed soil property.The Spar formulas that compare and tension leg type blower fan, semi-submersible type blower fan
The building technology on basis is relatively easy, and mounting cost is relatively low.Thus exploitation overall performance is good, the low partly latent of integrated cost
Development of the formula blower fan to deep-sea wind-powered electricity generation is significant.Wherein, the multipurpose exploitation of floating blower fan is to reduce integrated cost
One important channel.
Utility model content
Existing semi-submersible type blower foundation using support post increase structural strength, causes to build complexity, and easily produce more
Raw fatigue damage.The utility model proposes a kind of semi-submersible type blower fan of no support post and the integrated system of floating cage, have
Effect combines deep-sea floating blower fan system and cultivation apparatus.So as to reach raising buoyant foundation utilization rate and reduce totle drilling cost
Purpose.
The technical solution of the utility model：
The semi-submersible type blower fan and aquaculture net cage integrated system of a kind of no support post, including floating drum 1, column 2, blower fan 3, circle
Shape aquaculture net cage 4 and mooring system；Described semi-submersible type blower fan and aquaculture net cage integrated system main body are by floating drum 1, column 2 and bottom
What plate was built into, four floating drums 1 are vertically fixed on bottom plate, positioned at four apexes of square；Two root posts 2 are mutually hung down
Directly it is fixed on floating drum 1, at the diagonal of square；Blower fan 3 is fixed on bottom plate, cornerwise positioned at square
Point of intersection；
Described mooring system includes anchor chain A, anchor chain B and anchor chain C；
Four circular aquaculture net cages 4 are symmetrical respectively on bottom plate, on the four edges of square, circular aquaculture net cage
4 upper ends are fixed between floating drum 1 and blower fan 3 by horizontal anchor chain A, and the circular lower end of aquaculture net cage 4 passes through with the vertical of weight block
Anchor chain B is positioned, and limits its motion under ocean current and shoal of fish effect；
Described semi-submersible type blower fan and aquaculture net cage integrated system is positioned at seabed by distributed anchor chain C.
By adjusting the ballast tank inside floating drum 1 and column 2, the drinking water of whole buoyant foundation can be adjusted, and then adjust
The stability and Motion Waves performance of system.
The utility model is used without supporting upright column structure, simplifies building technology, and avoid caused by support post
Structural fatigue problem.Compare three traditional column semi-submersible type blower fans, water plane area increase of the present utility model, therefore stability is used to
Property square is also larger, improves the overall stability of buoyant foundation.Aquaculture net cage adds weight and the catenary motion resistance of whole floating body
Buddhist nun, improve its exercise performance in wave.
Blower fan controls built with impeller, speed-changing gear box, wind energy speed adjusting gear, generator, driftage；The output end of impeller is led to
Cross main shaft with the input of speed-changing gear box to be connected, to increase speed, the output end of gearbox makes what it was exported through speed adjusting gear
Speed is uniform, and speed adjusting gear is connected with generator；There is yaw control system in blower fan, the orientation for adjusting blower fan makes its face
Wind direction, energy effect is preferably caught to reach.Electricity caused by blower fan can provide electric power for cultivation apparatus.Relatively simple sea
Blower fan and mariculture net cage, this buoyant foundation improves unit marine site utilization rate, so that the economic performance of whole system carries
It is high.Each aquaculture net cage can be directly adjacent to from side, be easy to the operation such as feeding and fishing.
Brief description of the drawings
Fig. 1 is the top view of semi-submersible type blower fan and aquaculture net cage integrated system of the present utility model.
Fig. 2 is the front view of semi-submersible type blower fan and aquaculture net cage integrated system of the present utility model.
In figure：1 floating drum；2 columns；3 blower fans；4 circular aquaculture net cages；5 anchor chain A；6 anchor chain B；7 anchor chain C.
Embodiment
Below in conjunction with accompanying drawing and technical scheme, specific embodiment of the present utility model is further illustrated.
Fig. 1 and Fig. 2 illustrates a kind of semi-submersible type blower fan of no support post of the utility model and the integrated system of aquaculture net cage
System, including blower fan 3 and circular aquaculture net cage 4.Assembling passes through 3 anchors respectively in the center of floating drum 1,4 circular aquaculture net cages
Chain A5 is fixed between column 2 and blower fan 3, and each circular bottom of aquaculture net cage 4 connects the vertical anchor chain B6 of 12 band weight blocks
The 30 degree of angles in interval are uniformly distributed, and buoyant foundation is fixed on seabed by 8 distributed anchor chain C7, and 45 degree of anchor chain C7 intervals angle is uniform
Distribution.
This method is：Blower fan sends electric energy under wind-force effect, partly power network is delivered to by Transmission system, for land user
Use, other parts are used for providing electric power to deep-sea breeding system；Deep-sea breeding system can fully improve the utilization of buoyant foundation
Rate, relatively simple deep-sea wind-power electricity generation and deep-sea breeding, integrated cost substantially reduce.
Claims (2)
1. the semi-submersible type blower fan and aquaculture net cage integrated system of a kind of no support post, it is characterised in that described semi-submersible type wind
Machine and aquaculture net cage integrated system include floating drum (1), column (2), blower fan (3), circular aquaculture net cage (4) and mooring system；Institute
What the semi-submersible type blower fan and aquaculture net cage integrated system main body stated were built into by floating drum (1), column (2) and bottom plate, four floating drums
(1) it is vertically fixed on bottom plate, positioned at four apexes of square；Two root posts (2) are mutually perpendicular to be fixed on floating drum (1)
On, at the diagonal of square；Blower fan (3) is fixed on bottom plate, positioned at the cornerwise point of intersection of square；
Described mooring system includes anchor chain A (5), anchor chain B (6) and anchor chain C (7)；
Four circular aquaculture net cages (4) are symmetrical respectively on bottom plate, on the four edges of square, circular aquaculture net cage
(4) upper end is fixed between floating drum (1) and blower fan (3) by horizontal anchor chain A (5), and circular aquaculture net cage (4) lower end passes through band weight
Vertical anchor chain B (6) positioning of gauge block, limit its motion under ocean current and shoal of fish effect；
Described semi-submersible type blower fan and aquaculture net cage integrated system is positioned at seabed by distributed anchor chain C (7).
2. semi-submersible type blower fan according to claim 1 and aquaculture net cage integrated system, it is characterised in that by adjusting floating drum
(1) and the internal ballast tank of column (2), the drinking water of whole buoyant foundation is adjusted, and then adjust semi-submersible type blower fan and aquaculture net cage
The stability and Motion Waves performance of integrated system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609779.6U CN206734574U (en) | 2017-05-31 | 2017-05-31 | Semi-submersible type blower fan and aquaculture net cage integrated system without support post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609779.6U CN206734574U (en) | 2017-05-31 | 2017-05-31 | Semi-submersible type blower fan and aquaculture net cage integrated system without support post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206734574U true CN206734574U (en) | 2017-12-12 |
Family
ID=60568607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720609779.6U Withdrawn - After Issue CN206734574U (en) | 2017-05-31 | 2017-05-31 | Semi-submersible type blower fan and aquaculture net cage integrated system without support post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206734574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140140A (en) * | 2017-05-31 | 2017-09-08 | 大连理工大学 | Semi-submersible type blower fan and aquaculture net cage integrated system without support post |
-
2017
- 2017-05-31 CN CN201720609779.6U patent/CN206734574U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140140A (en) * | 2017-05-31 | 2017-09-08 | 大连理工大学 | Semi-submersible type blower fan and aquaculture net cage integrated system without support post |
| CN107140140B (en) * | 2017-05-31 | 2023-08-04 | 大连理工大学 | Semi-submersible fan and aquaculture net cage integrated system without supporting upright post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171212 Effective date of abandoning: 20230804 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171212 Effective date of abandoning: 20230804 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |