CN206576068U - The cage structure of freshwater fish culturing - Google Patents
The cage structure of freshwater fish culturing Download PDFInfo
- Publication number
- CN206576068U CN206576068U CN201720254573.6U CN201720254573U CN206576068U CN 206576068 U CN206576068 U CN 206576068U CN 201720254573 U CN201720254573 U CN 201720254573U CN 206576068 U CN206576068 U CN 206576068U
- Authority
- CN
- China
- Prior art keywords
- welded
- connecting rod
- cage structure
- freshwater fish
- fish culturing
- 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 - Fee Related
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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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses the cage structure of freshwater fish culturing, including cuboid framework casing, the cuboid framework casing includes framework and connecting rod, connecting rod is woven into screen cloth, and the two ends of connecting rod are welded on framework, the outer cover rubber sleeve of connecting rod, rubber projection is welded with the outside side wall of rubber sleeve, the case mouthful of cuboid framework casing goes out to be welded with rectangle frame, the outside of rectangle frame is fixed with floating drum by retainer ring, bolt ring and baffle fixing device are welded with the madial wall of rectangle frame, bolt has nylon rope on bolt ring, nylon rope is seamed on the sack edge of nylon net bag.Its simple in construction, low cost of the cage structure of the freshwater fish culturing, it is easy to be widely popularized, substantially reduce the damage ratio of fish, add the survival rate of fish.
Description
Technical field
The utility model is related to freshwater fish culturing net cage technique field, more particularly to freshwater fish culturing cage structure.
Background technology
Cage culture is more universal aquaculture mode, by cage culture, is easy to the feeding of fry, while just
Salvaged in the later stage, existing net cage majority is directly welded by metallic rod, but during cage culture, because fish
Moving about everywhere in net cage, the body of fish and the direct collision of metallic rod can usually accidentally injure fish, and then cause fish dead.
Therefore, we be badly in need of design freshwater fish culturing cage structure solve the above problems.
The content of the invention
The purpose of this utility model is and the freshwater fish culturing that proposes in order to solve shortcoming present in prior art
Cage structure.
To achieve these goals, the utility model employs following technical scheme：
The cage structure of freshwater fish culturing, including cuboid framework casing, the cuboid framework casing include framework
And connecting rod, connecting rod is woven into screen cloth, and the two ends of connecting rod are welded on framework, the outer cover rubber sleeve of connecting rod, rubber sleeve
Outside side wall on be welded with rubber projection, the case mouthful of cuboid framework casing goes out to be welded with rectangle frame, and the outside of rectangle frame leads to
Cross retainer ring and be fixed with floating drum, the madial wall of rectangle frame and be welded with bolt ring and baffle fixing device, being bolted on bolt ring has
Nylon rope, nylon rope is seamed on the sack edge of nylon net bag.
It is preferred that, the rubber group of bumps arranged in rectangular array form, and phase are welded with the lateral wall of the rubber sleeve
At a distance of 1-2cm between adjacent rubber projection.
It is preferred that, the rubber projection circular in cross-section, vertical section semicircular in shape.
It is preferred that, the floating drum is welded with plastics retainer ring using PVC sealed plastics cylinder, its outside.
It is preferred that, the nylon net bag is formed by the braiding of nylon netting twine.
It is preferred that, the U-shaped profile of the baffle fixing device, vertical section is rectangular, is stamped to form by stainless steel plate.
The utility model beneficial effect：The cage structure of the freshwater fish culturing is constituting cuboid framework casing thereon
The protection mechanism being made up of rubber sleeve and rubber projection is provided with connecting rod, it can prevent body of the metallic rod directly with fish from connecing
Touch, enter without accidentally injuring fish, add the survival rate of fish, and be also provided with baffle fixing device thereon, baffle fixing device
Addition allows us to install one piece of dividing plate additional in net cage so that fish during same net cage can support two, increases the profit of net cage
With rate, its simple in construction, low cost of the cage structure of the freshwater fish culturing, it is easy to be widely popularized.
Brief description of the drawings
Fig. 1 be the utility model proposes freshwater fish culturing cage structure structural representation；
Fig. 2 be the utility model proposes freshwater fish culturing cage structure cuboid framework casing structural representation
Figure；
Fig. 3 be the utility model proposes freshwater fish culturing cage structure top view；
Fig. 4 be the utility model proposes freshwater fish culturing cage structure connecting rod structural representation.
In figure：1 rectangle frame, 2 floating drums, 3 cuboid framework casings, 4 baffle fixing devices, 5 rubber sleeves, 6 rubber projections, 7
Bolt ring, 8 nylon net bags, 31 connecting rods, 32 frameworks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-4, the cage structure of freshwater fish culturing, including cuboid framework casing 3, cuboid framework casing 3
Including framework 32 and connecting rod 31, connecting rod 31 is woven into screen cloth, and the two ends of connecting rod 31 are welded on framework 32, outside connecting rod 31
Portion, which covers, is welded with rubber projection 6 on rubber sleeve 5, the outside side wall of rubber sleeve 5, the case mouthful of cuboid framework casing 3 goes out welding
There is rectangle frame 1, the outside of rectangle frame 1 is fixed with floating drum 2, the madial wall of rectangle frame 1 by retainer ring is welded with the bolt He of ring 7
Bolt has nylon rope on baffle fixing device 4, bolt ring 7, and nylon rope is seamed on the sack edge of nylon net bag 8, rubber sleeve 5
Lateral wall on be welded with the rubber group of bumps arranged in rectangular array form, and at a distance of 1-2cm between adjacent rubber projection 6,
The circular in cross-section of rubber projection 6, vertical section semicircular in shape, floating drum 2 is welded with modeling using PVC sealed plastics cylinder, its outside
Expect retainer ring, nylon net bag 8 is formed by the braiding of nylon netting twine, and the U-shaped profile of baffle fixing device 4, vertical section is rectangular,
It is stamped to form by stainless steel plate.
Operation principle：Cuboid framework casing 3 is welded by framework 32 and connecting rod 31, and the outside of connecting rod 31 is cased with rubber
Set 5 and rubber projection 6, such structure design causes fish its body when travelling not contacted directly with metallic rod, enter without
Damage fish.
Baffle fixing device 4 can be used for stationary barrier, when two kinds of fish of a cage culture are needed to use, then
Only need to install one piece of dividing plate additional.
More than, only the utility model preferably embodiment, but protection domain of the present utility model do not limit to
In this, any one skilled in the art is in the technical scope that the utility model is disclosed, according to the utility model
Technical scheme and its utility model design be subject to equivalent substitution or change, should all cover protection domain of the present utility model it
It is interior.
Claims (6)
1. the cage structure of freshwater fish culturing, including cuboid framework casing（3）, it is characterised in that：The cuboid framework
Casing（3）Including framework（32）And connecting rod（31）, connecting rod（31）It is woven into screen cloth, and connecting rod（31）Two ends be welded on framework
（32）On, connecting rod（31）Outer cover rubber sleeve（5）, rubber sleeve（5）Outside side wall on be welded with rubber projection（6）, it is long
Cube framework box body（3）Case mouthful go out to be welded with rectangle frame（1）, rectangle frame（1）Outside floating drum is fixed with by retainer ring
（2）, rectangle frame（1）Madial wall on be welded with bolt ring（7）And baffle fixing device（4）, bolt ring（7）Upper bolt has nylon
Rope, nylon rope is seamed in nylon net bag（8）Sack edge on.
2. the cage structure of freshwater fish culturing according to claim 1, it is characterised in that the rubber sleeve（5）It is outer
The rubber group of bumps arranged in rectangular array form, and adjacent rubber projection are welded with the wall of side（6）Between at a distance of 1-2cm.
3. the cage structure of freshwater fish culturing according to claim 1, it is characterised in that the rubber projection（6）'s
Circular in cross-section, vertical section semicircular in shape.
4. the cage structure of freshwater fish culturing according to claim 1, it is characterised in that the floating drum（2）Using PVC
Sealed plastic cylinder, its outside is welded with plastics retainer ring.
5. the cage structure of freshwater fish culturing according to claim 1, it is characterised in that the nylon net bag（8）By
The braiding of nylon netting twine is formed.
6. the cage structure of freshwater fish culturing according to claim 1, it is characterised in that the baffle fixing device
（4）U-shaped profile, vertical section is rectangular, is stamped to form by stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254573.6U CN206576068U (en) | 2017-03-16 | 2017-03-16 | The cage structure of freshwater fish culturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254573.6U CN206576068U (en) | 2017-03-16 | 2017-03-16 | The cage structure of freshwater fish culturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206576068U true CN206576068U (en) | 2017-10-24 |
Family
ID=60113674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720254573.6U Expired - Fee Related CN206576068U (en) | 2017-03-16 | 2017-03-16 | The cage structure of freshwater fish culturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206576068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021007885A1 (en) * | 2019-07-17 | 2021-01-21 | 漳澳国际有限公司 | Multi-bag floating-sinking aquaculture rack for single shellfish |
-
2017
- 2017-03-16 CN CN201720254573.6U patent/CN206576068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021007885A1 (en) * | 2019-07-17 | 2021-01-21 | 漳澳国际有限公司 | Multi-bag floating-sinking aquaculture rack for single shellfish |
| US12035699B2 (en) | 2019-07-17 | 2024-07-16 | Zapco International Limited | Single-seed shellfish floating aquaculture system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20180316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |