CN104521809B - Large-scale integrated floating cage - Google Patents
Large-scale integrated floating cage Download PDFInfo
- Publication number
- CN104521809B CN104521809B CN201410732876.5A CN201410732876A CN104521809B CN 104521809 B CN104521809 B CN 104521809B CN 201410732876 A CN201410732876 A CN 201410732876A CN 104521809 B CN104521809 B CN 104521809B
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- China
- Prior art keywords
- rope
- scaffold
- support tube
- etting
- underframe
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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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses large-scale integrated floating cage, including the scaffold that can be inflated, wherein：Etting is hung with the downside of scaffold；Etting bottom is provided with support tube；Sinker is uniformly connected with support tube；Support tube is connected with underframe grappling rope；Scaffold is connected with roof rope；The underframe grappling rope bottom that roof rope matches with it is commonly connected on an anchor body.Dual anchoring system is due to being arranged in pairs roof rope and underframe grappling rope, so as to make the relative stabilization in the position of support tube be located at the underface of scaffold, so that the carrying capacity on the inside of etting is relatively stable, and the tension force of the etting especially drag rope of side can be mitigated, prevent whole net cage from being damaged due to strong wave action.Thus lamps structure of the present invention is firm, draping is convenient, spatiality is stable, good wind and wave resistance effects, a convenient advantage of fishing.
Description
Technical field
The present invention relates to a kind of deep water mesh cage, more particularly to large-scale integrated floating cage.
Background technology
Aquaculture net cage is made up of net cage frame system, netting system, mooring system and the major part of auxiliary facility system four.Its
Middle mooring system is foundation of the net cage in water, once anchoring fixed system goes wrong in stormy waves weather, will cause net cage
Overall unbalance stress and damage.At present, domestic and international common net cage anchoring form has three kinds：First, traditional multipoint mode anchoring；
Second, water surface grid type anchors；Third, underwater grid type anchoring.Traditional multipoint mode mooring system form is simple, at present China edge
Extra large floating deep water mesh cage uses this mode.Species according to the different anchors in marine site in multiple spot anchoring also has three kinds, when piled anchor,
Price is relatively cheap, and the suitable depth of water is shallower and is the marine site of silt substrate；Second, cement anchor, moderate, it is adapted to husky mud or sand
The marine site of matter substrate；Third, anchor, expensive, it is adapted to the complex marine site in seabed.
The content of the invention
It is an object of the invention to be provided for prior art, one kind is firm in structure, draping is convenient, spatiality is stable, anti-
Stormy waves effect is good, rises and fishes convenient large-scale integrated floating cage.
Technical scheme is used by the present invention solves above-mentioned technical problem：Large-scale integrated floating cage, including can fill
The scaffold of gas, wherein：Etting is hung with the downside of scaffold；Etting bottom is provided with support tube；Sinker is uniformly connected with support tube；Branch
Stay tube is connected with underframe grappling rope；Scaffold is connected with roof rope；The underframe grappling rope bottom that roof rope matches with it
Portion is commonly connected on an anchor body.Dual anchoring system due to being arranged in pairs roof rope and underframe grappling rope, from
And the relative stabilization in the position of support tube can be made to be located at the underface of scaffold, so that the carrying capacity on the inside of etting is more steady
It is fixed, and the tension force of the etting especially drag rope of side can be mitigated, prevent whole net cage from being damaged due to strong wave action.
To optimize above-mentioned technical proposal, the measure taken also includes：Etting is hung with the downside of scaffold；Etting bottom is provided with branch
Stay tube；Sinker is uniformly connected with support tube；Support tube is connected with underframe grappling rope；Scaffold is connected with roof rope；Top
The underframe grappling rope bottom that grappling rope matches with it is commonly connected on an anchor body.Dual anchoring system is due to paired
Roof rope and underframe grappling rope are set, so as to make the relative stabilization in the position of support tube be located at the underface of scaffold, from
And make the carrying capacity on the inside of etting relatively stable, and the tension force of the etting especially drag rope of side can be mitigated, prevent
Whole net cage is damaged due to strong wave action.Scaffold has the external frame surrounded by two semicircle frameworks and two side frameworks
Body；Also, the both side ends of side framework connect through main backstop；The near middle of side framework is connected through secondary support frame；
Secondary support frame connects with the center section of main backstop through longitudinally connected frame.What two semicircle frameworks and two side frameworks surrounded
Outside framework has a less side of sectional area, therefore, it is possible to by its face tidal flow direction, to reach windproof anti-current
Effect.Main backstop is used to stablize semicircle framework.Secondary support frame and longitudinally connected frame are used to reinforce side framework and main support
The framework that frame surrounds.During fish harvesting, first both ends etting is knotted release, center is slided to along main body frame, then passes through suction
Fish pump carries out harvesting.Uniform drag rope is additionally provided between scaffold and support tube；Support tube is located at the interior of the perspective plane of scaffold
Side.Tractive force on support tube is assigned on scaffold by drag rope, also, because drag rope forms an inverted round platform
Shape, the tractive force of whole etting during so as to reduce scaffold dipping and heaving.During draping, unclamp one end knot, by old etting move to
Center, new etting is changed, connects new and old etting, unclamped the old etting other end and knot, fish is moved in new etting, takes out old net,
Etting is completed to change.Roof rope near middle is connected with ball float；Underframe grappling rope near middle is connected with ball float.Ball float energy
The traction force direction of roof rope and underframe grappling rope is pulled into possible horizontal direction so far, so as to optimize to scaffold and branch
The traction effect that stay tube horizontal direction is swung.The length of scaffold is 50 to 90 meters.70 meters of preferred length, close to general wave
Wavelength, therefore the wave force that net cage various pieces are born in a wavelength can cancel out each other, and because net cage size is big, hang down
It will not cause the relatively havoc of net cage, wind and wave resistance better performances to rising and falling.Using typical round structure, span can be caused excessive,
Structural instability, it the drawback such as can not manage.In terms of anti-current, because two is designed to incline structure, shunting action can be played, is improved
Anti-flow performance.
Because present invention employs be hung with etting on the downside of scaffold；Etting bottom is provided with support tube；Uniformly connect on support tube
It is connected to sinker；Support tube is connected with underframe grappling rope；Scaffold is connected with roof rope；The bottom that roof rope matches with it
Frame grappling rope bottom is commonly connected on an anchor body.Dual anchoring system is due to being arranged in pairs roof rope and underframe
Grappling rope, so as to make the relative stabilization in the position of support tube be located at the underface of scaffold, so that the cultivation on the inside of etting is held
Tension force relatively stable, and that the etting especially drag rope of side can be mitigated is measured, prevents whole net cage from making due to high-amplitude wave wave
With and damage.Thus the present invention have it is firm in structure, draping is convenient, spatiality is stable, good wind and wave resistance effects, rise fishing conveniently
The advantages of.
Brief description of the drawings
Fig. 1 is structural representation of the embodiment of the present invention；
Fig. 2 is overlooking the structure diagram of the embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with attached embodiment.
Drawing reference numeral explanation：Scaffold 1, semicircle framework 11, side framework 12, secondary support frame 13, main backstop 14, longitudinal direction connect
Connect frame 15, etting 2, drag rope 21, support tube 22, sinker 3, dual anchoring system 4, roof rope 41, underframe grappling rope
42nd, anchor body 43.
Embodiment：Referring to figs. 1 to Fig. 2, large-scale integrated floating cage, including the scaffold 1 that can be inflated, wherein：Under scaffold 1
Side mounting has etting 2；The bottom of etting 2 is provided with support tube 22；Sinker 3 is uniformly connected with support tube 22；Support tube 22 is connected with
Underframe grappling rope 42；Scaffold 1 is connected with roof rope 41；The bottom of underframe grappling rope 42 that roof rope 41 matches with it
It is commonly connected on an anchor body 43.Dual anchoring system 4 is due to being arranged in pairs roof rope 41 and underframe grappling rope
42, so as to make the relative stabilization in the position of support tube 22 be located at the underface of scaffold 1, so that the cultivation of the inner side of etting 2 is held
Tension force relatively stable, and that the especially drag rope 21 of etting 2 of side can be mitigated is measured, prevents whole net cage due to high-amplitude wave wave
Act on and damage.Scaffold 1 has the outside framework surrounded by two semicircle frameworks 11 and two side frameworks 12；Also, side
The both side ends of framework 12 connect through main backstop 14；The near middle of side framework 12 is connected through secondary support frame 13；Pair branch
The center section of support 13 and main backstop 14 connects through longitudinally connected frame 15.Two semicircle frameworks 11 and two side frameworks 12
The outside framework surrounded has a less side of sectional area, therefore, it is possible to by its face tidal flow direction, to reach anti-
The effect of wind anti-current.Main backstop 14 is used to stablize semicircle framework 11.Secondary support frame 13 and longitudinally connected frame 15 are used to reinforce side
The framework that frame 12 and main backstop 14 surround.During fish harvesting, first both ends etting is knotted release, slided along main body frame
To center, harvesting is then carried out by fishpump.Uniform drag rope 21 is additionally provided between scaffold 1 and support tube 22；Support
Pipe 22 is located at the inner side on the perspective plane of scaffold 1.Tractive force on support tube 22 is assigned on scaffold 1 by drag rope 21, also,
Because drag rope 21 forms an inverted truncated cone-shaped, the traction of whole etting 2 during so as to reduce 1 dipping and heaving of scaffold
Power.During draping, unclamp one end and knot, old etting is moved to center, changes new etting, connects new and old etting, it is another to unclamp old etting
One end is knotted, and fish is moved in new etting, takes out old net, is completed etting and is changed.The near middle of roof rope 41 is connected with floating
Ball；The near middle of underframe grappling rope 42 is connected with ball float.Ball float can be by roof rope 41 and the tractive force of underframe grappling rope 42
Direction pulls possible horizontal direction so far, so as to optimize the traction effect to scaffold 1 and the swing of the horizontal direction of support tube 22.It is floating
The length of frame 1 is 50 to 90 meters.70 meters of preferred length, close to the wavelength of general wave, therefore net cage is each in a wavelength
The wave force that individual part is born can cancel out each other, and because net cage size is big, vertical fluctuating will not cause the larger broken of net cage
It is bad, wind and wave resistance better performances.Using typical round structure, span can be caused excessive, structural instability, the drawback such as can not manage.
In terms of anti-current, because two is designed to incline structure, shunting action can be played, improves anti-flow performance.
Although describing the present invention with reference to preferred embodiment, so it is not limited to the present invention, any this area
Technical staff, without departing from the spirit and scope of the present invention, various change can be implemented to the theme listed herein
Become, the displacement and modification of coordinate, therefore protection scope of the present invention is worked as the scope limited depending on the claim proposed and is defined.
Claims (3)
1. large-scale integrated floating cage, including the scaffold that can be inflated（1）, it is characterized in that：Described scaffold（1）Downside is hung with
Etting（2）；Described etting（2）Bottom is provided with support tube（22）；Described support tube（22）On be uniformly connected with sinker（3）；
Described support tube（22）It is connected with underframe grappling rope（42）；Described scaffold（1）It is connected with roof rope（41）；Described
Roof rope（41）The underframe grappling rope to match with it（42）Bottom is commonly connected to an anchor body（43）On；Described is floating
Frame（1）With described support tube（22）Between be additionally provided with uniform drag rope（21）；Described support tube（22）Positioned at described
Scaffold（1）Perspective plane inner side；
Described scaffold（1）With by two semicircle frameworks（11）With two side frameworks（12）The outside framework surrounded；Also,
Described side framework（12）Both side ends through main backstop（14）Connection；Described side framework（12）Near middle warp
Secondary support frame（13）It is connected；Described secondary support frame（13）And main backstop（14）Center section through longitudinally connected frame（15）
Connection；Two semicircle frameworks（11）With two side frameworks（12）The outside framework surrounded has a less side of sectional area
Face.
2. large-scale integrated floating cage according to claim 1, it is characterized in that：Described roof rope（41）Middle part
Nearby it is connected with ball float；Described underframe grappling rope（42）Near middle is connected with ball float.
3. large-scale integrated floating cage according to claim 1, it is characterized in that：Described scaffold（1）Length be 50
To 90 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410732876.5A CN104521809B (en) | 2014-12-07 | 2014-12-07 | Large-scale integrated floating cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410732876.5A CN104521809B (en) | 2014-12-07 | 2014-12-07 | Large-scale integrated floating cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104521809A CN104521809A (en) | 2015-04-22 |
| CN104521809B true CN104521809B (en) | 2018-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410732876.5A Active CN104521809B (en) | 2014-12-07 | 2014-12-07 | Large-scale integrated floating cage |
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| CN (1) | CN104521809B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106508765B (en) * | 2016-11-10 | 2019-07-02 | 浙江海洋大学 | A kind of marine ecology aquaculture net cage |
| CN109329151A (en) * | 2018-10-10 | 2019-02-15 | 浙江海洋大学 | Wind and wave resistance mariculture device |
| CN109496827B (en) * | 2018-11-14 | 2020-12-22 | 浙江海洋大学 | Unrestrained marine alga breeding device of anti-wind |
| CN111602617A (en) * | 2020-07-17 | 2020-09-01 | 大连壹海科技有限公司 | Wind wave resistant submarine net cage |
Citations (2)
| 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 |
| CN203851609U (en) * | 2014-05-06 | 2014-10-01 | 常熟理工学院 | Deepwater type polyculture net cage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604872Y (en) * | 2003-01-28 | 2004-03-03 | 中国海洋大学 | Sea culture net cage with anti drag chute anchorage |
| CN1199558C (en) * | 2003-01-28 | 2005-05-04 | 中国海洋大学 | Mariculture net cage flow-resistant anchoring method and device |
| HRPK20040986B3 (en) * | 2004-10-21 | 2007-10-31 | Zanki Frano | Technical-technological and ecological solution for tuna farms |
| NO332091B1 (en) * | 2010-08-31 | 2012-06-18 | Age Skagen | Device for holding and positioning equipment by - and method of feeding fish in - a fish cage |
| CN103798160B (en) * | 2014-01-13 | 2015-11-25 | 黄崇展 | A kind of deep-sea breeding platform and preparation method thereof |
| CN104170779B (en) * | 2014-08-19 | 2016-06-08 | 嵊泗县陈久海洋生物集养有限公司 | A kind of aquiculture net cage |
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2014
- 2014-12-07 CN CN201410732876.5A patent/CN104521809B/en active Active
Patent Citations (2)
| 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 |
| CN203851609U (en) * | 2014-05-06 | 2014-10-01 | 常熟理工学院 | Deepwater type polyculture net cage |
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| CN104521809A (en) | 2015-04-22 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161020 Address after: 316022 Datong Zhujiajian, Putuo District, Zhejiang, Zhoushan Applicant after: ZHEJIANG OCEAN UNIVERSITY Address before: 316022 Datong Zhujiajian, Putuo District, Zhejiang, Zhoushan Applicant before: Putuo School of Science and Technology of Zhejiang Ocean University |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiu Haoyu Inventor after: Gui Fukun Inventor after: Wang Ping Inventor after: Lin Chao Inventor after: Jiang Dandan Inventor after: Sun Tianmu Inventor before: Gui Fukun Inventor before: Wang Ping Inventor before: Lin Chao Inventor before: Jiang Dandan Inventor before: Sun Tianmu |
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