CN220916206U - Fish culture net cage convenient for feeding - Google Patents
Fish culture net cage convenient for feeding Download PDFInfo
- Publication number
- CN220916206U CN220916206U CN202322981097.6U CN202322981097U CN220916206U CN 220916206 U CN220916206 U CN 220916206U CN 202322981097 U CN202322981097 U CN 202322981097U CN 220916206 U CN220916206 U CN 220916206U
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- CN
- China
- Prior art keywords
- bottom plate
- net cage
- annular
- fish
- annular frame
- 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.)
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Links
- 241000251468 Actinopterygii Species 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000000903 blocking effect Effects 0.000 claims abstract description 30
- 238000004804 winding Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000009372 pisciculture Methods 0.000 claims 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000010794 food waste Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 241001417495 Serranidae Species 0.000 description 1
- 241000630524 Taractes rubescens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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 relates to a fish culture net cage convenient for feeding, which comprises an annular floating body, an annular frame and a water blocking sleeve, wherein a plurality of side rods are arranged at the outer edge of the lower surface of the annular floating body at intervals, side net clothes are connected to the side surfaces of the side rods together, a first bottom plate is connected to the lower ends of the side rods together, a first motor is arranged on the first bottom plate, an output shaft of the first motor penetrates through the first bottom plate and is provided with a second bottom plate, a plurality of drain holes are formed in the first bottom plate and the second bottom plate, the annular frame is erected above the annular floating body, a plurality of rope winding mechanisms are arranged at intervals on the upper surface of the annular frame, cables are connected to the rope winding mechanisms, the water blocking sleeve is arranged on the lower surface of the annular frame, a counterweight ring is connected to the lower end of the water blocking sleeve at intervals, and the cables cross the water blocking sleeve and are connected to the counterweight ring at intervals. According to the utility model, the fish material is prevented from being blown out of the net cage by sea wind during feeding, and the fish material fed into the net cage can be prevented from being flushed out of the net cage and leaking out of the bottom of the net cage by ocean currents before being eaten by fish, so that the fish material is prevented from being wasted.
Description
Technical Field
The utility model belongs to the technical field of culture net cages, and particularly relates to a fish culture net cage convenient for feeding.
Background
Some sea fishes such as golden pomfret and groupers need to be bred in the sea by utilizing a net cage, the net cage is convenient to breed and manage, the hardware input cost is low, the sea fish is convenient to select and breed, and most of the fishes are mainly bred by adopting fish materials such as feed, fish meat and the like. The net cage in the prior art mainly comprises a floating body, a framework and a net, wherein the framework is arranged on the floating body, the net is connected to the framework, the net is mostly in a net structure woven by nylon ropes, the framework is used for expanding the net and improving the overall structural strength of the net cage, the floating body, the framework and the net jointly form a cylindrical structure with an open upper end, and the floating body can float in the sea with the net and the framework. When feeding fish, the breeder needs to stand on the floating body to throw the fish into the net cage, but larger sea wind can be intermittently scraped on the sea surface, the thrown fish is easy to scrape to the outer side of the net cage by the sea wind, and particularly solid powder is more serious, so that the fish is always required to be sprayed after waiting for the sea wind, the feeding is inconvenient, and the fish put into the net cage is easy to be flushed to the outer side of the net cage and leaked from the bottom of the net cage by ocean currents before being eaten by the fish, so that the fish is wasted.
Disclosure of utility model
The utility model provides a fish culture net cage convenient for feeding, which can prevent fish from being blown out of the net cage by sea wind during feeding, and can prevent the fish fed into the net cage from being flushed out of the net cage and leaking out of the bottom of the net cage by ocean currents before the fish is eaten, thereby avoiding the waste of the fish.
The utility model adopts the technical scheme that:
The utility model provides a fish culture net cage convenient to throw material, includes annular body, annular frame and water blocking sleeve, the lower surface outer fringe department interval of annular body is equipped with a plurality of side bars, and is a plurality of side bar side is connected with the side net jointly, side net upper end is connected in annular body lower surface, and a plurality of side bar lower extreme is connected with bottom plate one jointly, side net lower extreme is connected in bottom plate outer fringe department, be equipped with motor one on the bottom plate one, the output shaft of motor one passes the bottom plate and is equipped with bottom plate two in the lump, bottom plate one and bottom plate two are gone up and are equipped with a plurality of drain holes relatively, the annular frame erects in annular body top, annular frame upper surface interval is equipped with a plurality of rope winding mechanisms, rope winding mechanism is connected with the hawser, the water blocking sleeve is located annular frame lower surface, the water blocking sleeve lower extreme is connected with the counter weight ring, the hawser interval alternately passes the water blocking sleeve and is connected with the counter weight ring.
Further, the rope winding mechanism comprises a second motor arranged on the upper surface of the annular frame, and an output shaft of the second motor is connected with a winding wheel. The cable is wound on a reel.
Furthermore, the annular floating body is provided with an escape preventing net in a detachable manner on the inner wall.
Furthermore, a plurality of hooks are arranged on the inner wall of the annular floating body at intervals, and the periphery of the escape-proof net is hung on the hooks at intervals.
Further, a plurality of avoidance holes are formed in the annular frame at intervals, and the mooring ropes are located in the avoidance holes.
Further, a waterproof box is arranged on the first motor.
Further, the first bottom plate and the opposite surfaces of the bottom plate are in sliding fit.
Further, the two sides of the upper surface of the annular floating body are respectively provided with a bracket, and the annular frame is fixedly arranged at the top of the bracket.
Compared with the prior art, the utility model has the beneficial effects that:
1. Before throwing and sprinkling fish, the rope is released by utilizing the rope winding mechanism, the counterweight ring drives the water blocking sleeve to be sleeved on the periphery above the annular floating body and the periphery of the side net, so that wind shielding and ocean current blocking are realized, the fish material can be prevented from being blown out of the net cage by sea wind, the fish material thrown into the net cage can be prevented from being flushed out of the net cage by ocean current before being eaten by fish, the motor is utilized to drive the bottom plate to rotate relative to the bottom plate, the drain holes on the bottom plate and the bottom plate are staggered, and the fish material thrown into the net cage can be prevented from leaking from the bottom of the net cage before being eaten by fish.
2. After fish feeds, the rope winding mechanism is utilized to wind the mooring rope, the water retaining sleeve can be folded and retracted, the motor is utilized to drive the second bottom plate to rotate on the first bottom plate, so that the drain holes on the second bottom plate are aligned, ocean currents and surges can well pass through the side surface and the bottom of the net cage, the oxygen supply effect is improved, fish excreta and fish food residues in the net cage can be flushed away, and the cultivation environment in the net cage is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is an enlarged view at a in fig. 1;
FIG. 3 is a view in the direction B of FIG. 1;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 1;
FIG. 5 is a top view structural view between the escape net and the annular floating body;
In the figure: 1. a side netting; 2. an annular floating body; 3. a hook; 4. a bracket; 5. an escape prevention net; 6. an annular frame; 7. a second motor; 8. a cable; 9. a first motor; 10. a waterproof box; 11. a second base plate; 12. a first bottom plate; 13. a drain hole; 14. a counterweight body; 15. a side bar; 16. a water blocking sleeve; 17. avoidance holes; 18. and a reel.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the utility model provides a fish culture net cage convenient for feeding, which comprises an annular floating body 2, an annular frame 6 and a water blocking sleeve 16, wherein vertical projections of the annular floating body 2, the annular frame 6 and the water blocking sleeve 16 are all of annular structures, a plurality of side rods 15 are fixedly arranged at the outer edge of the lower surface of the annular floating body 2 at intervals, the outer side surfaces of the side rods 15 are jointly connected with a side net 1, the upper end of the side net 1 is connected with the lower surface of the annular floating body 1, the lower ends of the side rods 15 are jointly and fixedly connected with a first bottom plate 12, the lower end of the side net 1 is connected with the outer edge of the first bottom plate 12, the side net 1 is supported into a cylinder shape by the side rods 15, the lower ends of the side rods 15 are fixedly connected with the outer edge of the first bottom plate 12 at intervals, the lower surface of the first bottom plate 12 is fixedly provided with a motor 9, an output shaft of the first motor 9 penetrates through the first bottom plate 12 and is fixedly provided with a second bottom plate 11, the bottom plate I12 and the bottom plate II 11 are respectively provided with a plurality of drain holes 13, the annular frame 6 is fixed above the annular floating body 2, the upper surface of the annular frame 6 is provided with a plurality of rope winding mechanisms at intervals, the rope winding mechanisms are connected with a cable 8, the cable 8 can be wound or released through the rope winding mechanisms, the water blocking sleeve 16 is arranged on the lower surface of the annular frame 6, the lower end of the water blocking sleeve 16 is connected with a counterweight ring 14, the cable 8 passes through the water blocking sleeve 16 at intervals and is connected with the counterweight ring 14, and as the water blocking sleeve 16 is provided with a plurality of threading holes slightly larger than the cable 8, the cable 8 penetrates into the inner side of the water blocking sleeve 16 through the threading holes and then penetrates out of the outer side of the water blocking sleeve 16 to cross and pass through, so that the cable 8 can slide on the water blocking sleeve 16, and therefore, when the cable 8 is wound or released, the cable 8 can be folded to shrink the water blocking sleeve 16 or the water blocking sleeve 16 is pulled by the counterweight ring 14;
Before throwing fish food, the rope 8 is released simultaneously by utilizing the plurality of rope winding mechanisms, the counterweight ring 14 simultaneously pulls the rope 8 and the water retaining sleeve 16 downwards under the action of gravity, the water retaining sleeve 16 slides on the rope 8 to be lengthened, the water retaining sleeve 16 is sleeved on the periphery above the annular floating body 2 and the periphery of the side net 1, wind shielding and ocean current blocking are realized, when a breeder stands on the annular floating body 2 to throw fish materials, sea wind can be avoided to blow the fish materials outside the net cage, the fish materials thrown into the net cage can be prevented from being flung outside the net cage by ocean current before the fish is not eaten, the motor I9 drives the bottom plate II 11 to rotate relative to the bottom plate I12, the drain holes 13 on the two are staggered, the fish materials thrown into the net cage can be prevented from leaking from the bottom of the net cage before the fish is not eaten, and the fish materials waste is avoided; after fish feeding is completed, the rope 8 is wound by utilizing a plurality of rope winding mechanisms at the same time, the water blocking sleeve 16 is lifted by the rope 8 by utilizing the lower surface of the annular frame 6, so that the rope 8 slides on the water blocking sleeve 16, the water blocking sleeve 16 can be folded and retracted, the first motor 9 drives the second bottom plate 11 to rotate on the first bottom plate 12, the drain holes 13 on the first motor and the second motor are aligned, ocean currents and surges can well pass through the side surface and the bottom of the net cage, the oxygen supply effect is improved, fish excreta and fish food residues in the net cage can be washed away, and the improvement of the culture environment in the net cage is facilitated.
Specifically, the rope winding mechanism comprises a second motor 7 fixedly arranged on the upper surface of the annular frame 6, and an output shaft of the second motor 7 is fixedly connected with a winding wheel 18. The cable 8 is wound around a reel 18. The plurality of winding wheels 18 are respectively driven to synchronously rotate by starting the plurality of motors II 7, and the winding wheels 18 can synchronously wind or release the mooring rope 8.
Specifically, the inner wall of the annular floating body 2 is provided with an escape-proof net 5 in a detachable manner. The escape prevention net 5 can prevent fish from escaping from the net cage.
Specifically, a plurality of hooks 3 are fixedly arranged on the inner wall of the annular floating body 2 at intervals, and the periphery of the escape preventing net 5 is hung on the hooks 3 at intervals, so that the escape preventing net 5 can be conveniently and quickly assembled and disassembled.
Specifically, a plurality of avoidance holes 17 are formed in the annular frame 6 at intervals, and the mooring ropes 8 are located in the avoidance holes 17. The cable 8 slides within the escape aperture 17 as the cable 8 is wound or released.
Specifically, a waterproof box 10 is arranged on the first motor 9, and the waterproof box 10 can be used for waterproof of the first motor.
Specifically, the opposite surfaces of the first bottom plate 12 and the second bottom plate 11 are in sliding fit, the first motor 9 drives the second bottom plate 11 to rotate on the upper surface of the first bottom plate 12 in a fit mode, and fish materials can be prevented from falling into gaps between the opposite surfaces of the first bottom plate 12 and the second bottom plate 11, so that the fish materials are difficult to clean.
Specifically, the both sides of annular body 2 upper surface are all fixed and are equipped with support 4, and annular frame 6 is fixed to be located at support 4 top, locates annular body 2 top with annular frame 6 mount through support 4.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides a fish culture net cage convenient to throw material which characterized in that: including annular body, annular frame and water blocking sleeve, the lower surface outer fringe department interval of annular body is equipped with a plurality of side bars, and a plurality of side bar side is connected with the side netting jointly, side netting upper end is connected in annular body lower surface, a plurality of side bar lower extreme is connected with bottom plate one jointly, side netting lower extreme is connected in bottom plate outer fringe department, be equipped with motor one on the bottom plate one, the output shaft of motor one passes the bottom plate and is equipped with bottom plate two in the lump, each of bottom plate one and bottom plate two is equipped with a plurality of drain holes, the annular frame erects in annular body top, annular frame upper surface interval is equipped with a plurality of rope winding mechanism, rope winding mechanism is connected with the hawser, the water blocking sleeve is located annular frame lower surface, water blocking sleeve lower extreme is connected with the counter weight ring, the hawser interval alternately passes the water blocking sleeve and is connected in the counter weight ring.
2. The fish farming net cage convenient for feeding according to claim 1, wherein: the rope winding mechanism comprises a second motor arranged on the upper surface of the annular frame, an output shaft of the second motor is connected with a winding wheel, and the mooring rope is wound on the winding wheel.
3. The fish farming net cage convenient for feeding according to claim 1, wherein: the annular floating body is provided with an escape preventing net in a detachable mode on the inner wall.
4. A fish farming net cage with convenient feeding according to claim 3, wherein: the inner wall of the annular floating body is provided with a plurality of hooks at intervals, and the periphery of the escape-proof net is hung on the hooks at intervals.
5. The fish farming net cage convenient for feeding according to claim 1, wherein: a plurality of avoidance holes are formed in the annular frame at intervals, and the mooring ropes are located in the avoidance holes.
6. The fish farming net cage convenient for feeding according to claim 1, wherein: and a waterproof box is arranged on the first motor.
7. The fish farming net cage convenient for feeding according to claim 1, wherein: and the first bottom plate and the second bottom plate are in sliding fit with each other on two opposite surfaces.
8. The fish farming net cage convenient for feeding according to claim 1, wherein: the both sides of annular body upper surface all are equipped with the support, the annular frame is fixed to be located at the support top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322981097.6U CN220916206U (en) | 2023-11-03 | 2023-11-03 | Fish culture net cage convenient for feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322981097.6U CN220916206U (en) | 2023-11-03 | 2023-11-03 | Fish culture net cage convenient for feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220916206U true CN220916206U (en) | 2024-05-10 |
Family
ID=90967664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322981097.6U Active CN220916206U (en) | 2023-11-03 | 2023-11-03 | Fish culture net cage convenient for feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220916206U (en) |
-
2023
- 2023-11-03 CN CN202322981097.6U patent/CN220916206U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |