CN2532686Y - Lifting wind wave-proof sea culture net cage - Google Patents
Lifting wind wave-proof sea culture net cage Download PDFInfo
- Publication number
- CN2532686Y CN2532686Y CN02226009U CN02226009U CN2532686Y CN 2532686 Y CN2532686 Y CN 2532686Y CN 02226009 U CN02226009 U CN 02226009U CN 02226009 U CN02226009 U CN 02226009U CN 2532686 Y CN2532686 Y CN 2532686Y
- Authority
- CN
- China
- Prior art keywords
- floating pipe
- body frame
- floating
- net cage
- ring
- 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.)
- Expired - Lifetime
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
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses an elevation-type anti-wave offshore cage of aquaculture, which comprises a main frame, a cod-end and a floating ground tackle for fixing the main frame and the cod-end into the water; the main frame is composed of at least two ring floating pipes in different diameters; the ring floating pipes are fixedly connected at the same level via a connecting shelf, and the cod-end is fixed at the main frame; a charge valve and a feed valve for controlling the elevation of the floating pipe are arranged at each ring floating pipe; the installation positions for the charge valve and the feed valve are symmetrical mutually on the ring floating pipe. The utility model can realize the normal aquaculture in the adverse marine conditions, and can avoid the damage to the cage by the typhoon or the storm and the stormy waves; the aquaculture of offshore cage can be moved to the open sea from the coast so as to expand a new aquaculture space, thereby the aquaculture scale can be expanded greatly; simultaneously the self-pollution of aquaculture can be solved, so the utility model is good for improving the inshore and harbor seawater environment.
Description
Technical field
The utility model relates to a kind of fish culture net cage, especially relates to a kind of elevation (over-and-under) type wind wave resistance sea farming net cage.
Background technology
At present China is coastal about 700,000 an of net cage, existing net cage mostly is floating mat formula net cage, this net cage framework is simple, firm inadequately and yielding, its capacity of anti-storm is poor, produce unstable, make cage culture can only concentrate in the waters, bay and type semienclosed bay of offshore, the water exchange rate is low, the cultivation density in many zones surpasses carrying capacity of environment, has caused the cage culture field to be cultured 2～3 years in experience like this, long then just begin to occur in various degree environmental deterioration after 3～5 years, quickened growing of causal organism, make the generation of disease and red tide more and more frequent, cause enormous economic loss.
The utility model content
The purpose of this utility model is to provide a kind of can be adapted at the elevation (over-and-under) type wind wave resistance sea farming net cage that culture in the marine site outside littoral and the inner bay.
The purpose of this utility model can realize by following technical measures: it comprises body frame, net capsule and is used for fixing body frame, the net capsule buoy anchoring device in water, body frame is made up of the floating pipe of the ring-type of two different-diameters at least, the floating pipe of ring-type is fixedly connected on the same horizontal plane through link, and the net capsule is fixed on the body frame; The floating pipe of described each ring-type is provided with the charge valve and the water intaking valve of the floating pipe of control lifting, and charge valve and the water intaking valve installation site on the floating pipe of ring-type is symmetry mutually.When opening intake valve and water intaking valve simultaneously and allow floating pipe from water intake valve, along with the increase of floating pipe weight, net cage can sink down into the predetermined degree of depth; When intake valve charges into compressed air, the water in the floating pipe is discharged from water intaking valve, makes net cage rise to the water surface.
Body frame described in the utility model is provided with block frame and guard, and the block frame is fixed on the floating pipe of body frame, and guard is placed on the block frame, in the time of can preventing that net cage from floating over the sea or the fish of being cultured in lifting process flee from.
Body frame described in the utility model is made up of the floating pipe of the inside and outside circle of different-diameter, the floating pipe of inside and outside circle is fixedly connected on the same horizontal plane through I-shaped link, the floating pipe of described each circle is provided with two charge valves and two water intaking valves of the floating pipe of control lifting, and charge valve and the water intaking valve installation site on floating pipe is symmetry mutually; Two of interior two charge valves of the floating pipe of each circle and two corresponding formation of water intaking valve are tube cavity independently; Can make the body frame can lifting in seawater reposefully like this.
Net capsule described in the utility model is made up of the knitmesh that is circular platform type, side force guiding principle and sinker, and the knitmesh top wears long to prick at knitmesh side force guiding principle on every side and is connected with the floating pipe of described body frame, and sinker is connected the bottom of side force guiding principle; Thereby guarantee that knitmesh keeps normal circular platform type state in water.
Buoy anchoring device described in the utility model comprises main rope, connecting ring, lifting positioning rope, main buoy, auxiliary float and anchor, main rope lace becomes grid structure, connecting ring is located at each infall of grid, and the main rope that lace becomes grid structure is by being connected main buoy, auxiliary float and anchor fixation on the main rope under water; The connecting ring of each infall is provided with the lifting positioning rope, and the lifting positioning rope is connected with the body frame that places grid.
The utility model compared with prior art, has following advantage: 1, because the body frame of net cage can carry out limited sinking of net cage body frame and come-up by water inlet or the inflation controlled in the floating pipe, submergence depth can be according to being decided under water the matrix pattern structure master underwater degree of depth of restricting by floating drum and anchor fixation, therefore whole net cage can be sunk, be implemented in the normal breed under the severe sea condition, avoid typhoon or storm, stormy waves destruction net cage.2, can push seawater cage culture to off-lying sea by littoral with inner bay, expand new breed space, also can greatly enlarge the breed scale, the breed waters can be expanded to the marine site of the 100m depth of water.3, culture in opening wide the environment in sea area, have ambient stable, water body exchanges, and disease is few, cultured fishes quality better, the characteristics of high efficiency; Simultaneously because the effect of current has also solved the breed pollution problem of self, the favourable briny environment that improves offshore sea area and bay.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
A Fig. 1 the utility model wherein embodiment is in the structural representation of jacking condition;
Fig. 2 is the structural representation of middle buoy anchoring device embodiment illustrated in fig. 1;
Fig. 3 is the side-looking enlarged drawing of middle body frame embodiment illustrated in fig. 1;
Fig. 4 is the enlarged drawing of overlooking of body frame in embodiment illustrated in fig. 1.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, present embodiment comprises body frame, net capsule and is used for fixing body frame, the net capsule buoy anchoring device in water.Body frame 1 is made up of the floating pipe of inside and outside circle 1a, the 1b of different-diameter, the high density polyethylene (HDPE) pipe that the floating Guan Weijing heat seal of inside and outside circle is welded; The floating pipe of inside and outside circle is fixedly connected on the same horizontal plane through I-shaped link 3, and two charge valves 4 and two water intaking valves 5 of the floating pipe of control lifting are installed on the floating pipe of each circle, and charge valve 4 and water intaking valve 5 installation site on the floating pipe of circle is symmetry mutually; When opening intake valve and water intaking valve simultaneously and allow floating pipe from water intake valve, along with the increase of floating pipe weight, net cage can sink down into the predetermined degree of depth; When intake valve charges into compressed air, the water in the floating pipe is discharged from water intaking valve, makes net cage rise to the water surface.Two of interior two charge valves of the floating pipe of each circle and two corresponding formation of water intaking valve are pipeline independently; Can make the body frame can lifting in seawater reposefully like this; Block frame 2 and guard also are installed on the body frame 1, and block frame 2 is fixed on the interior floating pipe 1a of body frame, and guard is placed on the block frame 2, in the time of can preventing that net cage from floating over the sea or the fish of being cultured in lifting process flee from net cage.
The net capsule is made up of the knitmesh 6 that is circular platform type, side force guiding principle 7 and sinker 8, knitmesh 6 is formed by ultra high molecular polyethylene or polythene material braiding, the knitmesh top wears long to prick at knitmesh side force guiding principle 7 on every side and is connected with the interior floating pipe 1a of body frame, and sinker 8 is connected the bottom of side force guiding principle 7; Thereby guarantee that knitmesh keeps normal circular platform type state in water.
The buoy anchoring device comprises main rope 9, connecting ring 10, lifting positioning rope 11, main buoy 12, auxiliary float 13 and anchor 14, main rope 9 laces become grid structure, and connecting ring 10 is set at four infalls, auxiliary float 13 is connected on the connecting ring 10 of infall, each bar master rope of four infalls all stretches out some meters, connect main buoy 12 through a rope, main rope continues downwards, and extension connects anchor chain, be connected on the anchor 14 by anchor chain again, like this lace become grid structure main rope 9 by main buoy 12, auxiliary float 13 and anchor 14 fixations under water; Also be provided with lifting positioning rope 11 on the connecting ring 10 of each infall, lifting positioning rope 11 is connected with the body frame 1 that places grid.Main also lace one-tenth day word lattice or the matts structure of restricting, its annexation with above-mentioned other members is the same with grid structure, all places body frame and net capsule in each grid, can enlarge the breed scale like this.
Concrete operations during the utility model sedimentation are: earlier on the charge valve that is connected to body frame with inflated hose (length of flexible pipe is decided on a sedimentation degree of depth) end, the other end is connected to the gas outlet of air compressor gas receiver on the work canoe, opens the by-passing valve on charge valve and the air compressor simultaneously; Then open the water intaking valve of body frame, allow seawater enter in the floating pipe of body frame, gravitate, main truss begin to sink, and the air in water inlet in the floating pipe is then discharged by the by-passing valve of gas receiver gas outlet automatically.When sinking to desired depth, just in the grid that fixation is become by main rope lace in the buoy anchoring device; At this moment just can unload the gas tube interface that is connected on air compressor gas receiver gas outlet, finish the sedimentation operation.
Concrete operations during the utility model come-up are: earlier gas tube is connected to the gas outlet of air compressor gas receiver on the work canoe, closes by-passing valve; Then open air compressor, allow air enter in the floating pipe of main truss, water in the pipe is discharged from water intaking valve, regulate aeration quantity and make inside and outside floating pipe balance come-up as far as possible, main truss is floating to the water surface, close the air outlet valve of air compressor gas receiver, when making gas receiver air pressure reach 0.4MPa, open the air outlet valve of air compressor gas receiver again, allow the interior water of floating pipe of main truss all discharge, repeatedly for several times by forced draft, till finishing emptying, close water intaking valve then, unload the gas tube of charge valve and close charge valve, finish the come-up operation.
Claims (5)
1, a kind of elevation (over-and-under) type wind wave resistance sea farming net cage, comprise body frame, net capsule and be used for fixing body frame, the net capsule floating simple ground tackle in water, body frame is made up of the floating pipe of the ring-type of two different-diameters at least, the floating pipe of ring-type is fixedly connected on the same horizontal plane through link, and the net capsule is fixed on the body frame; It is characterized in that: the floating pipe of described each ring-type is provided with the charge valve and the water intaking valve of the floating pipe of control lifting, and charge valve and the water intaking valve installation site on the floating pipe of ring-type is symmetry mutually.
2, elevation (over-and-under) type wind wave resistance sea farming net cage according to claim 1 is characterized in that: described body frame (1) is provided with block frame (2) and guard, and the block frame is fixed on the floating pipe of body frame, and guard is placed on the block frame (2).
3, elevation (over-and-under) type wind wave resistance sea farming net cage according to claim 1 and 2, it is characterized in that: described body frame (1) is made up of the floating pipe of inside and outside circle (1a, 1b) of different-diameter, the floating pipe of inside and outside circle is fixedly connected on the same horizontal plane through I-shaped link (3), the floating pipe of described each circle is provided with two charge valves (4) and two water intaking valves (5) of the floating pipe of control lifting, and charge valve (4) and water intaking valve (5) installation site on floating pipe is symmetry mutually; Two of interior two charge valves of the floating pipe of each circle and two corresponding formation of water intaking valve are tube cavity independently.
4, elevation (over-and-under) type wind wave resistance sea farming net cage according to claim 1, it is characterized in that: described net capsule is made up of the knitmesh that is circular platform type (6), side force guiding principle (7) and sinker (8), knitmesh (6) top wears long to prick at knitmesh side force guiding principle (7) on every side and is connected with the floating pipe of described body frame, and sinker (8) is connected the bottom of side force guiding principle.
5, elevation (over-and-under) type wind wave resistance sea farming net cage according to claim 1, it is characterized in that: described buoy anchoring device comprises main rope (9), connecting ring (10), lifting positioning rope (11), main buoy (12), auxiliary float (13) and anchor (14), main rope (9) lace becomes grid structure, connecting ring (10) is located at each infall of grid, and the main rope (9) that lace becomes grid structure is by being connected main buoy (12), auxiliary float (13) and anchor (14) fixation on the main rope under water; The connecting ring of each infall (10) is provided with lifting positioning rope (11), and lifting positioning rope (11) is connected with the body frame that places grid (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02226009U CN2532686Y (en) | 2002-03-04 | 2002-03-04 | Lifting wind wave-proof sea culture net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02226009U CN2532686Y (en) | 2002-03-04 | 2002-03-04 | Lifting wind wave-proof sea culture net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532686Y true CN2532686Y (en) | 2003-01-29 |
Family
ID=33703103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02226009U Expired - Lifetime CN2532686Y (en) | 2002-03-04 | 2002-03-04 | Lifting wind wave-proof sea culture net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2532686Y (en) |
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884309A (en) * | 2010-06-23 | 2010-11-17 | 盟鑫工业股份有限公司 | Net cage |
| CN101326898B (en) * | 2007-06-18 | 2011-05-18 | 中国水产科学研究院东海水产研究所 | Self-reducing flow low-shape change off land deep water net cage |
| CN102106268A (en) * | 2010-12-15 | 2011-06-29 | 浙江海洋学院 | Method and special device for enclosure culture of fishes |
| CN102715107A (en) * | 2012-06-01 | 2012-10-10 | 中国水产科学研究院南海水产研究所 | Double anchor array type fixation system for floating deep water net cages and construction method of fixation system |
| CN102960277A (en) * | 2012-11-23 | 2013-03-13 | 中国水产科学研究院南海水产研究所 | Lifting type anti-wave offshore cage |
| CN103734062A (en) * | 2014-01-21 | 2014-04-23 | 浙江大学宁波理工学院 | Deep-water cage lifting device |
| CN104067960A (en) * | 2014-05-14 | 2014-10-01 | 三沙蓝海海洋工程有限公司 | Open sea water and in-reef anti-wave aquaculture cage system capable of being onsite-assembled on water |
| CN104604765A (en) * | 2015-01-07 | 2015-05-13 | 杨茹芹 | Storm-preventing type aquaculture equipment |
| CN105010196A (en) * | 2015-07-31 | 2015-11-04 | 防城港海盈农产品综合开发有限公司 | Golden pompano culture method by means of wave-resisting net cages |
| CN105346682A (en) * | 2015-12-07 | 2016-02-24 | 关勇河 | Multi-functional water pumping floating mat |
| CN105501401A (en) * | 2015-12-07 | 2016-04-20 | 关勇河 | Tailings pond pumping floating mat capable of achieving positioning |
| CN105564600A (en) * | 2015-12-07 | 2016-05-11 | 关勇河 | Novel water pumping floating mat for tailings pond |
| CN105766749A (en) * | 2015-12-04 | 2016-07-20 | 周俊麟 | Open-sea cultivation anti-wave articulated type cage |
| CN105981663A (en) * | 2014-12-21 | 2016-10-05 | 张玉宝 | Submergible deepwater net cage and anchoring system and anti-attachment netting thereof |
| CN104186382B (en) * | 2014-08-19 | 2017-01-11 | 中国水产科学研究院南海水产研究所 | Deepwater net cage with front streamline floating pipe outer frame |
| CN106386614A (en) * | 2016-08-31 | 2017-02-15 | 广西海世通食品股份有限公司 | Three-dimensional right angle netting |
| CN106489806A (en) * | 2016-10-09 | 2017-03-15 | 浙江省海洋水产研究所 | Self-inflatingPads suspension fish shelter |
| CN106508737A (en) * | 2016-10-18 | 2017-03-22 | 昆明理工大学 | Real-time controlled novel fish culture net cabin |
| CN106614198A (en) * | 2016-09-19 | 2017-05-10 | 崔文亮 | Lifting net cage |
| CN107148930A (en) * | 2017-03-06 | 2017-09-12 | 崔文亮 | Floatable net cage |
| CN107155991A (en) * | 2017-06-16 | 2017-09-15 | 大连理工大学 | A kind of semi-submersible type aquaculture net cage group system |
| CN107801669A (en) * | 2017-09-28 | 2018-03-16 | 大连理工大学 | Net cage elevating control platform, can floatable net cage lift control system and lift control method |
| CN107873598A (en) * | 2017-12-07 | 2018-04-06 | 浙江海洋大学 | A kind of guiding in mariculture system is berthed unit |
| CN107926798A (en) * | 2017-12-07 | 2018-04-20 | 浙江海洋大学 | A kind of mariculture system |
| CN108029607A (en) * | 2017-12-07 | 2018-05-15 | 浙江海洋大学 | A kind of cultivation unit in mariculture system |
| CN110278900A (en) * | 2019-08-05 | 2019-09-27 | 福建冠丰生物科技有限公司 | A kind of yellow croaker deep-sea breeding net cage and cultural method |
| CN111084139A (en) * | 2020-01-14 | 2020-05-01 | 郑先斌 | Deep sea culture sinking and floating platform |
| CN115088610A (en) * | 2022-05-11 | 2022-09-23 | 河海大学 | Variable draft buoy and marine alga breeding device |
| CN117125205A (en) * | 2023-10-20 | 2023-11-28 | 江苏省无锡交通高等职业技术学校 | Marine unmanned ship device |
| CN117958194A (en) * | 2024-01-24 | 2024-05-03 | 中国水产科学研究院南海水产研究所 | Mooring system and lifting type cultivation net cage |
-
2002
- 2002-03-04 CN CN02226009U patent/CN2532686Y/en not_active Expired - Lifetime
Cited By (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101326898B (en) * | 2007-06-18 | 2011-05-18 | 中国水产科学研究院东海水产研究所 | Self-reducing flow low-shape change off land deep water net cage |
| CN101884309B (en) * | 2010-06-23 | 2013-08-28 | 盟鑫工业股份有限公司 | Net cage |
| CN101884309A (en) * | 2010-06-23 | 2010-11-17 | 盟鑫工业股份有限公司 | Net cage |
| CN102106268A (en) * | 2010-12-15 | 2011-06-29 | 浙江海洋学院 | Method and special device for enclosure culture of fishes |
| CN102715107A (en) * | 2012-06-01 | 2012-10-10 | 中国水产科学研究院南海水产研究所 | Double anchor array type fixation system for floating deep water net cages and construction method of fixation system |
| CN102960277A (en) * | 2012-11-23 | 2013-03-13 | 中国水产科学研究院南海水产研究所 | Lifting type anti-wave offshore cage |
| CN103734062A (en) * | 2014-01-21 | 2014-04-23 | 浙江大学宁波理工学院 | Deep-water cage lifting device |
| CN104067960A (en) * | 2014-05-14 | 2014-10-01 | 三沙蓝海海洋工程有限公司 | Open sea water and in-reef anti-wave aquaculture cage system capable of being onsite-assembled on water |
| CN104067960B (en) * | 2014-05-14 | 2016-01-13 | 三沙蓝海海洋工程有限公司 | Anti-stormy wave cultivation net cage system in the open ocean that can assemble on the spot on the water and reef dish |
| CN104186382B (en) * | 2014-08-19 | 2017-01-11 | 中国水产科学研究院南海水产研究所 | Deepwater net cage with front streamline floating pipe outer frame |
| CN105981663A (en) * | 2014-12-21 | 2016-10-05 | 张玉宝 | Submergible deepwater net cage and anchoring system and anti-attachment netting thereof |
| CN104604765A (en) * | 2015-01-07 | 2015-05-13 | 杨茹芹 | Storm-preventing type aquaculture equipment |
| CN104604765B (en) * | 2015-01-07 | 2016-12-07 | 青岛农业大学 | A kind of Radix Saposhnikoviae wave type aquaculture equipment |
| CN105010196A (en) * | 2015-07-31 | 2015-11-04 | 防城港海盈农产品综合开发有限公司 | Golden pompano culture method by means of wave-resisting net cages |
| CN105766749B (en) * | 2015-12-04 | 2019-07-12 | 周俊麟 | A kind of off-lying sea cultivation wind resistance wave type radial type net cage |
| CN110178775A (en) * | 2015-12-04 | 2019-08-30 | 周俊麟 | Reduce the off-lying sea aquaculture net cage of security risk |
| CN105766749A (en) * | 2015-12-04 | 2016-07-20 | 周俊麟 | Open-sea cultivation anti-wave articulated type cage |
| CN110178774A (en) * | 2015-12-04 | 2019-08-30 | 周俊麟 | Wind resistance wave type aquiculture net cage |
| CN110622900A (en) * | 2015-12-04 | 2019-12-31 | 周俊麟 | Articulated net cage for open sea cultivation |
| CN105501401A (en) * | 2015-12-07 | 2016-04-20 | 关勇河 | Tailings pond pumping floating mat capable of achieving positioning |
| CN105564600A (en) * | 2015-12-07 | 2016-05-11 | 关勇河 | Novel water pumping floating mat for tailings pond |
| CN105346682A (en) * | 2015-12-07 | 2016-02-24 | 关勇河 | Multi-functional water pumping floating mat |
| CN106386614A (en) * | 2016-08-31 | 2017-02-15 | 广西海世通食品股份有限公司 | Three-dimensional right angle netting |
| CN106614198A (en) * | 2016-09-19 | 2017-05-10 | 崔文亮 | Lifting net cage |
| CN106489806A (en) * | 2016-10-09 | 2017-03-15 | 浙江省海洋水产研究所 | Self-inflatingPads suspension fish shelter |
| CN106508737A (en) * | 2016-10-18 | 2017-03-22 | 昆明理工大学 | Real-time controlled novel fish culture net cabin |
| CN107148930A (en) * | 2017-03-06 | 2017-09-12 | 崔文亮 | Floatable net cage |
| CN107155991A (en) * | 2017-06-16 | 2017-09-15 | 大连理工大学 | A kind of semi-submersible type aquaculture net cage group system |
| CN107801669B (en) * | 2017-09-28 | 2020-11-06 | 大连理工大学 | Cage lifting control platform, lifting control system of floatable cage and lifting control method |
| CN107801669A (en) * | 2017-09-28 | 2018-03-16 | 大连理工大学 | Net cage elevating control platform, can floatable net cage lift control system and lift control method |
| CN107926798A (en) * | 2017-12-07 | 2018-04-20 | 浙江海洋大学 | A kind of mariculture system |
| CN107873598A (en) * | 2017-12-07 | 2018-04-06 | 浙江海洋大学 | A kind of guiding in mariculture system is berthed unit |
| CN108029607A (en) * | 2017-12-07 | 2018-05-15 | 浙江海洋大学 | A kind of cultivation unit in mariculture system |
| CN107926798B (en) * | 2017-12-07 | 2020-02-25 | 浙江海洋大学 | Marine culture system |
| CN108029607B (en) * | 2017-12-07 | 2020-02-25 | 浙江海洋大学 | Culture unit in marine culture system |
| CN107873598B (en) * | 2017-12-07 | 2020-02-25 | 浙江海洋大学 | Guiding mooring unit in marine culture system |
| CN110278900A (en) * | 2019-08-05 | 2019-09-27 | 福建冠丰生物科技有限公司 | A kind of yellow croaker deep-sea breeding net cage and cultural method |
| CN111084139A (en) * | 2020-01-14 | 2020-05-01 | 郑先斌 | Deep sea culture sinking and floating platform |
| CN111084139B (en) * | 2020-01-14 | 2023-09-15 | 郑先斌 | Deep sea cultivation floating platform |
| CN115088610A (en) * | 2022-05-11 | 2022-09-23 | 河海大学 | Variable draft buoy and marine alga breeding device |
| CN115088610B (en) * | 2022-05-11 | 2024-02-27 | 河海大学 | Seaweed cultivation device |
| CN117125205A (en) * | 2023-10-20 | 2023-11-28 | 江苏省无锡交通高等职业技术学校 | Marine unmanned ship device |
| CN117125205B (en) * | 2023-10-20 | 2024-03-01 | 江苏省无锡交通高等职业技术学校 | Marine unmanned ship device |
| CN117958194A (en) * | 2024-01-24 | 2024-05-03 | 中国水产科学研究院南海水产研究所 | Mooring system and lifting type cultivation net cage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2532686Y (en) | Lifting wind wave-proof sea culture net cage | |
| WO2019095487A1 (en) | Integrated device for offshore floating wind turbine and fish cage farming | |
| CN101326898B (en) | Self-reducing flow low-shape change off land deep water net cage | |
| CN110604086A (en) | Deep sea purse net culture net cage floating platform equipment | |
| CN112806291B (en) | Cultivation caisson and operation method thereof | |
| CN110192537A (en) | A kind of seat spacer screen case suitable for bottom aquifer cultivation | |
| CN101313668B (en) | Primary frame of valveless lift type deep water net cage | |
| CN2865272Y (en) | Floatable and immersible culturing net cage | |
| CN213095562U (en) | Lifting net cage | |
| CN102293168B (en) | Single-floating-pipe submersible intensive choice rare seafood cultivation device | |
| CN113170752A (en) | Deep-open sea double-column pile lifting type fence grazing culture system | |
| CN112997940A (en) | Method for self-using deep sea net cage by utilizing tidal power generation | |
| CN208175773U (en) | A kind of seat spacer screen case suitable for bottom aquifer cultivation | |
| CN214546579U (en) | Lifting type aquaculture net cage | |
| CN107094681A (en) | A kind of current -resistance submerged cage | |
| CN202663996U (en) | Wind-wave-resisting device for net cage | |
| CN212678092U (en) | Formula of rising and sinking is bred fishing ground | |
| CN213427796U (en) | Anti-wind-wave net cage | |
| CN218604601U (en) | Deep sea lifting net cage device | |
| CN216946432U (en) | Can floated denitrogenation solid carbon water ecological treatment device | |
| CN202551906U (en) | Submersible anti-wave reinforced concrete aquaculture net cage structure | |
| CN111657200A (en) | Design of deep and far sea net cage floating and diving operation device | |
| CN111891305A (en) | Modularized offshore floating type self-adaptive vegetable planting platform | |
| CN2380027Y (en) | Novel fish-cultivation meshy case with anti-contamination function | |
| CN105309359A (en) | Automatic adjustment frog ladder fish nest |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120304 Granted publication date: 20030129 |