CN203851609U - Deepwater type polyculture net cage - Google Patents
Deepwater type polyculture net cage Download PDFInfo
- Publication number
- CN203851609U CN203851609U CN201420226583.5U CN201420226583U CN203851609U CN 203851609 U CN203851609 U CN 203851609U CN 201420226583 U CN201420226583 U CN 201420226583U CN 203851609 U CN203851609 U CN 203851609U
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- net cage
- deep water
- water type
- inner frame
- fixed
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a deepwater type polyculture net cage. The deepwater type polyculture net cage comprises a floating system, a fixing system and a plurality of aquaculture systems. Each aquaculture system comprises a plurality of aquaculture units. Each aquaculture unit comprises an inner frame, an outer frame, connecting pieces and meshes, wherein the inner frame is located on the inner side of the outer frame, the inner frame and the outer frame are connected through the connecting pieces, so that a frame body is formed, and the meshes are located on the bottom surface and the side surfaces of the periphery of the frame body. The fixing system fixes the aquaculture systems and comprises sinkers and anchoring devices. Each anchoring device comprises a rope and an iron anchor. The floating system comprises floaters. The floaters are located below the plane where the inner frame, the outer frame and the connecting piece are located. The deepwater type polyculture net cage is suitable for aquaculture of a deep water area of a fresh water body. During aquaculture, the deepwater type polyculture net cage can be expanded according to the needs so that the idle water body in the deep water area can be fully utilized, and efficient aquaculture is conducted.
Description
Technical field
The utility model relates to technical field of aquaculture, relates in particular to a kind of idle deep water river that can make full use of poisons in freshwater and carries out the deep water type net cage that the multiple aquatic products of offshore type are raised together with.
Background technology
Southern china waters is vast, gathers in the network of rivers, but due to ecotope and the water column structure in river course, most river courses itself are also not suitable for carrying out high-efficiency aquaculture, thereby have caused the significant wastage of river water body resource.
In order to address the above problem, for the river water body that is unsuitable for carrying out high-efficiency aquaculture, can utilize cage culture technology to cultivate.Cage culture is exactly to utilize artificial special net cage, be placed in water field of big area, adopt strictly Artificial Control means, the artificial aquatile artificial ecology cultivating system of setting up, break traditions and propagate the boundary that pond is required artificially, make full use of a large amount of idle river courses resource and carry out fish production.
But traditional river course net cage exists specification less, opposing natural environment is poor, the problem such as manual control condition is poor, cannot carry out many variety production, and expansion capability is limited.Thereby certainly will cannot meet the needs of deep water river aquaculture.
Therefore,, for addressing the above problem, be necessary to propose further improvement project.
Utility model content
The purpose of this utility model is to provide a kind of deep water type to raise together with net cage, and it has solved the problem existing in the deepwater regions aquaculture in current river course.
For realizing above-mentioned utility model object, a kind of deep water type of the present utility model is raised together with net cage, and it comprises: floating system, fixed system and some cultivating systems;
Described arbitrary cultivating system comprises some cultivation unit, described arbitrary cultivation unit comprises inner frame, outside framework, connector and net sheet, described inner frame is positioned at the inner side of described outside framework, the two connects by described connector, and form frame body, described net sheet is positioned at the bottom surface of described frame body and the side of surrounding, the cultivation unit that described inner frame, outside framework and net sheet form is the semi-closed structure that one side has opening, and described inner frame is positioned in the plane at described opening place;
Described fixed system is fixed described some cultivating systems, and described fixed system comprises sinker, ground tackle, and described sinker is symmetrically fixed on the bottom surface of described corresponding cultivating system; Described ground tackle comprises rope, anchor, and described rope one end is fixed on described cultivating system, and the other end is fixed on deep water type and is raised together with the bottom of net cage place water body by anchor;
Described floating system comprises float, and described float is foam cylinder, and described float is positioned at the below of described inner frame, outside framework, connector place plane, and leans with described connector.
As further improvement of the utility model, described inner frame, outside framework, connector are steel material, and described outside framework is of a size of 500 × 500 × 400cm, and described inner frame is of a size of 450 × 450cm.
As further improvement of the utility model, on the inner frame of described cultivation unit and outside framework, be equipped with plank.
As further improvement of the utility model, on described net sheet, there are some meshes, the specification of described mesh is 3 × 3 × 10cm or 3 × 3 × 12cm.
As further improvement of the utility model, on the bottom web sheet of described cultivation unit, be also provided with one deck and encrypt screen cloth.
As further improvement of the utility model, described cultivation unit is cuboid, and described cultivating system comprises four cultivation unit, and at least two described cultivating systems are mutually connected and formed one group, every group of cultivating system separates and arranges, and the group between described every group of cultivating system is apart from being at least 10m.
As further improvement of the utility model, described fixed system is fixed described every group of cultivating system, and the below of described every group of cultivating system arranges four described sinkers, and four jiaos of described four sinkers and corresponding cultivating system are oppositely arranged.
As further improvement of the utility model, described ground tackle is several, it is positioned at the surrounding of described arbitrary group of cultivation unit, the rope of described any ground tackle is two, article two, one end of rope is individually fixed in the top and bottom of respective sets cultivation unit, and the other end of two ropes is together fixed on described anchor.
As further improvement of the utility model, the specification of described float is 120 × 80 × 60cm.
Compared with prior art, the beneficial effects of the utility model are: deep water type of the present utility model is raised together with net cage and be applicable to the aquaculture of poisons in freshwater river course deepwater regions, in the time of cultivation, deep water type is raised together with net cage and can be expanded as required, thereby can make full use of the idle water body of deepwater regions, carry out efficient cultivation operation.
Deep water type of the present utility model is raised together with net cage and is adopted steel material as framework, can resist strong current and impact, be also convenient to simultaneously strong fixing, for institute's breed variety provides the habitat of safety and stability.Meanwhile, deep water type is raised together with fixed system in net cage and is adopted multiple spot solid " pawl formula " fixed form, has greatly reduced water body flow and bring the impact of net cage, for cultivation object provides stable habitat.
Brief description of the drawings
Fig. 1 is the profile that deep water type of the present utility model is raised together with the part-structure of an embodiment of net cage;
Fig. 2 is the vertical view that deep water type of the present utility model is raised together with in net cage one group of cultivating system and corresponding fixed system thereof;
Fig. 3 is the vertical view that deep water type of the present utility model is raised together with a cultivation unit in net cage.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.Should be noted that, position relationship and deep water type between each structure in following embodiment are raised together with spatial relationship between net cage and water body, taking deep water type of the present utility model raise together with net cage when being arranged in water body and cultivating residing state as reference.
Change as shown in FIG. 1 to 3 and amendment.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to claim scope.
As shown in FIG. 1 to 3, deep water type of the present utility model is raised together with net cage 100 and is comprised: floating system 10, fixed system 20 and some cultivating systems 30.
Wherein, described arbitrary cultivating system 30 comprises some cultivation unit 31, and described arbitrary cultivation unit 31 comprises inner frame 311, outside framework 312, connector 313 and net sheet 314.Described inner frame 311 is positioned at the inner side of described outside framework 312, and is fixed connection by connector 313 between inner frame 311 and outside framework 312.In other embodiments, inner frame 311 and outside framework 312 also can be one of the forming and form.Inner frame 311, outside framework 312 and connector 313 form frame body, described net sheet 314 lays respectively at the bottom surface of frame body and the side of surrounding of described formation, thereby the cultivation unit that described inner frame 311, outside framework 312 and net sheet 314 form 31 is for simultaneously having the semi-closed structure of opening.In the space that can limit to frame body by this opening, throw in seedling or bait etc.Particularly, described inner frame 311 is positioned in the plane at described opening place, and the inner frame 311 of arbitrary cultivation unit 31 and outside framework 312 form one " returning " character form structure.
On described inner frame 311 and outside framework 312, be equipped with plank 315, thereby be convenient to daily management and the Artificial Control of poultry feeders.For example, poultry feeders can move by plank between each cultivation unit, and plank forms the passage connecting between each cultivation unit, and then is convenient to realize management and the control to each cultivation unit.
Further, in order to make to cultivate the circulation of carrying out current between the inside of unit 31 and water body, on described net sheet 314, have some meshes, the size of this mesh can be determined according to the specification of cultivation object.Preferably, the specification of described mesh can be 3 × 3 × 10cm or 3 × 3 × 12cm.In order to reduce bait loss, on the bottom web sheet of cultivation unit 31, be also provided with one deck and encrypt screen cloth.In addition, the net sheet in present embodiment is polythene material, and so net sheet has good toughness, can reduce the frictionally damage of cultivation object in cultivation, and meanwhile, mesh specification can reduce the affixing probability of algae, and net sheet is also convenient to clean.
In order to adapt to the deepwater environment in river course, described inner frame 311, outside framework 312 and connector 313 are steel material, and described outside framework 312 is of a size of 500 × 500 × 400cm, and described inner frame 311 is of a size of 450 × 450cm.Adopt above-mentioned steel material as framework, can resist strong current and impact, be also convenient to simultaneously strong fixing, for institute's breed variety provides the habitat of safety and stability.
The fixing described some cultivating systems 30 of described fixed system 20, described fixed system 20 comprises ground tackle 21, sinker 22, described sinker 22 is symmetrically fixed on the bottom surface of corresponding cultivating system, particularly, can bundle by connection cord fixing between sinker 22 and corresponding cultivating system.Described ground tackle 21 comprises rope 211, anchor, and described rope 211 one end are fixed on described cultivating system 30, and the other end is fixed on deep water type of the present utility model by described anchor raises together with the bottom of net cage place water body (being river bed).This fixed system can carry out firm fixing to cultivating system, has effectively prevented that net cage from rocking a series of yielding abilitys losses that bring.In addition, as required, by regulating the length of rope, can carry out corresponding adjusting to net cage height according to river water level height.
Preferably, described cultivation unit 31 is cuboid, and described cultivating system 30 comprises four cultivation unit 31, and at least two described cultivating systems 30 are mutually connected and formed one group, every group of cultivating system separates and arranges, and the group between described every group of cultivating system is apart from being at least 10m.In the time selecting the cultivating system of more groups to connect, can realize the expansion of net cage, thereby increase the variation of breeding way and scale, be convenient to the actual use of peasant household.Above-mentioned expansion mode can be made suitable layout according to actual water body environment.Raise together with net cage when deep water type of the present utility model and carry out offshore type when cultivation, ensure that the distance between net cage and riverbank is more than 5m.Thereby can reduce the vortex impact that current and embankment effect form, the stability of environment in net cage is provided to greatest extent.
Correspondingly, in above-mentioned preferred embodiment, the fixing described every group of cultivating system of described fixed system 20, the below of described every group of cultivating system arranges four described sinkers 22, and described four sinkers 22 are positioned at the corner location place of corresponding cultivating system bottom surface.Further, described ground tackle 21 is several, and it is positioned at the surrounding of described arbitrary group of cultivation unit, thereby forms the fixed form of multiple spot solid " pawl formula ".The rope of described any ground tackle is two, and one end of two ropes is individually fixed in the top and bottom of respective sets cultivation unit, and the other end of two ropes is together fixed on described anchor, and anchor is fixed on the bottom of water body.Adopt above-mentioned multiple spot solid " pawl formula " fixed form, greatly reduced water body flow and bring the impact of net cage, for cultivation object provides stable habitat.
Described floating system 10 comprises float 11, and described float is foam cylinder, and described float is positioned at the below of described inner frame 311, outside framework 312, connector 313 place planes, and leans with described connector 313 under buoyancy.Thereby float 11 forms support force to cultivation unit.Preferably, the specification of described float is 120 × 80 × 60cm.Thereby the use of large specification spherical shape float, for cultivating system provides enough large buoyancy and stable support.
To sum up, deep water type of the present utility model is raised together with net cage and is applicable to the aquaculture of poisons in freshwater river course deepwater regions, and in the time of cultivation, deep water type is raised together with net cage and can be expanded as required, thereby can make full use of the idle water body of deepwater regions, carry out efficient cultivation operation.
Deep water type of the present utility model is raised together with net cage and is adopted steel material as framework, can resist strong current and impact, be also convenient to simultaneously strong fixing, for institute's breed variety provides the habitat of safety and stability.Meanwhile, deep water type is raised together with fixed system in net cage and is adopted multiple spot solid " pawl formula " fixed form, has greatly reduced water body flow and bring the impact of net cage, for cultivation object provides stable habitat.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (9)
1. deep water type is raised together with a net cage, it is characterized in that, described deep water type is raised together with net cage and comprised: floating system, fixed system and some cultivating systems;
Described arbitrary cultivating system comprises some cultivation unit, described arbitrary cultivation unit comprises inner frame, outside framework, connector and net sheet, described inner frame is positioned at the inner side of described outside framework, the two connects by described connector, and form frame body, described net sheet is positioned at the bottom surface of described frame body and the side of surrounding, the cultivation unit that described inner frame, outside framework and net sheet form is the semi-closed structure that one side has opening, and described inner frame is positioned in the plane at described opening place;
Described fixed system is fixed described some cultivating systems, and described fixed system comprises sinker, ground tackle, and described sinker is symmetrically fixed on the bottom surface of described corresponding cultivating system; Described ground tackle comprises rope, anchor, and described rope one end is fixed on described cultivating system, and the other end is fixed on deep water type and is raised together with the bottom of net cage place water body by anchor;
Described floating system comprises float, and described float is foam cylinder, and described float is positioned at the below of described inner frame, outside framework, connector place plane, and leans with described connector.
2. deep water type according to claim 1 is raised together with net cage, it is characterized in that, described inner frame, outside framework, connector are steel material, and described outside framework is of a size of 500 × 500 × 400cm, and described inner frame is of a size of 450 × 450cm.
3. deep water type according to claim 1 is raised together with net cage, it is characterized in that, on the inner frame of described cultivation unit and outside framework, is equipped with plank.
4. deep water type according to claim 1 is raised together with net cage, it is characterized in that, on described net sheet, has some meshes, and the specification of described mesh is 3 × 3 × 10cm or 3 × 3 × 12cm.
5. deep water type according to claim 1 is raised together with net cage, it is characterized in that, is also provided with one deck and encrypts screen cloth on the bottom web sheet of described cultivation unit.
6. deep water type according to claim 1 is raised together with net cage, it is characterized in that, described cultivation unit is cuboid, described cultivating system comprises four cultivation unit, at least two described cultivating systems are mutually connected and are formed one group, every group of cultivating system separates and arranges, and the group between described every group of cultivating system is apart from being at least 10m.
7. deep water type according to claim 6 is raised together with net cage, it is characterized in that, described fixed system is fixed described every group of cultivating system, and the below of described every group of cultivating system arranges four described sinkers, and four jiaos of described four sinkers and corresponding cultivating system are oppositely arranged.
8. raise together with net cage according to the deep water type described in claim 6 or 7, it is characterized in that, described ground tackle is several, it is positioned at the surrounding of described arbitrary group of cultivation unit, the rope of described any ground tackle is two, article two, one end of rope is individually fixed in the top and bottom of respective sets cultivation unit, and the other end of two ropes is together fixed on described anchor.
9. deep water type according to claim 1 is raised together with net cage, it is characterized in that, the specification of described float is 120 × 80 × 60cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226583.5U CN203851609U (en) | 2014-05-06 | 2014-05-06 | Deepwater type polyculture net cage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226583.5U CN203851609U (en) | 2014-05-06 | 2014-05-06 | Deepwater type polyculture net cage |
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| CN203851609U true CN203851609U (en) | 2014-10-01 |
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| CN201420226583.5U Expired - Fee Related CN203851609U (en) | 2014-05-06 | 2014-05-06 | Deepwater type polyculture net cage |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521809A (en) * | 2014-12-07 | 2015-04-22 | 浙江海洋学院普陀科学技术学院 | Large integrated floating type net cage |
| CN105104274A (en) * | 2015-09-25 | 2015-12-02 | 常熟理工学院 | Crapet arlequin-erythroculter ilishaeformis-water spinach efficient culturing method based on net cages |
| CN106614197A (en) * | 2016-12-24 | 2017-05-10 | 北海市铁山港区石头埠丰顺养殖有限公司 | Wave-resisting net cage framework |
| CN108029607A (en) * | 2017-12-07 | 2018-05-15 | 浙江海洋大学 | A kind of cultivation unit in mariculture system |
| CN108094270A (en) * | 2018-01-03 | 2018-06-01 | 大湖水殖股份有限公司 | A kind of deep water for improving transport survival rate stores up the method for supporting bighead |
| CN108260568A (en) * | 2018-03-21 | 2018-07-10 | 常熟理工学院 | The Penaeus Vannmei classification harvesting method of artificial breeding |
-
2014
- 2014-05-06 CN CN201420226583.5U patent/CN203851609U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521809A (en) * | 2014-12-07 | 2015-04-22 | 浙江海洋学院普陀科学技术学院 | Large integrated floating type net cage |
| CN104521809B (en) * | 2014-12-07 | 2018-02-09 | 浙江海洋大学 | Large-scale integrated floating cage |
| CN105104274A (en) * | 2015-09-25 | 2015-12-02 | 常熟理工学院 | Crapet arlequin-erythroculter ilishaeformis-water spinach efficient culturing method based on net cages |
| CN106614197A (en) * | 2016-12-24 | 2017-05-10 | 北海市铁山港区石头埠丰顺养殖有限公司 | Wave-resisting net cage framework |
| CN108029607A (en) * | 2017-12-07 | 2018-05-15 | 浙江海洋大学 | A kind of cultivation unit in mariculture system |
| CN108094270A (en) * | 2018-01-03 | 2018-06-01 | 大湖水殖股份有限公司 | A kind of deep water for improving transport survival rate stores up the method for supporting bighead |
| CN108260568A (en) * | 2018-03-21 | 2018-07-10 | 常熟理工学院 | The Penaeus Vannmei classification harvesting method of artificial breeding |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20180506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |