CN113519427B - Compound ecological net cage - Google Patents
Compound ecological net cage Download PDFInfo
- Publication number
- CN113519427B CN113519427B CN202110783454.0A CN202110783454A CN113519427B CN 113519427 B CN113519427 B CN 113519427B CN 202110783454 A CN202110783454 A CN 202110783454A CN 113519427 B CN113519427 B CN 113519427B
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- net
- fishing
- frame
- component
- fishing net
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 11
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000004873 anchoring Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 abstract description 4
- 238000009360 aquaculture Methods 0.000 abstract description 4
- 244000144974 aquaculture Species 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
- A01K61/65—Connecting or mooring devices therefor
-
- 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
- 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 relates to the technical field of aquaculture equipment, in particular to a compound ecological net cage, which comprises a net cage frame, a fishing net component and an anchoring component; the net cage frame comprises an inner frame, an outer frame, a plurality of groups of first assembly assemblies and a plurality of groups of second assembly assemblies, wherein the inner frame is connected with the outer frame through a connecting rod; the fishing net component comprises a first fishing net and a plurality of second fishing nets located on the periphery of the first fishing net, the first fishing net is installed on the inner frame through the first assembling component, the second fishing net is installed on the outer frame through the second assembling component, and the plurality of second fishing nets are connected through cables. The fishing net component adopts the design of an inner-layer structure and an outer-layer structure, the first fishing net and the second fishing net can be used for mixed culture of different varieties of marine fishes, and the second fishing net can protect the first fishing net when water flow surges.
Description
Technical Field
The invention relates to the technical field of deep-water ecological breeding cages, in particular to a compound ecological cage.
Background
In the last two decades, with the problems of declining aquaculture yield in the offshore gulf-ocean area and the like, the fishery structure is continuously adjusted, and the deepwater net cage becomes a new fishery industry and a new growth point of fishery economy in China. In addition, under the guidance of the national implementation of the marine fishing industry, the freshwater aquaculture area cannot be expanded any more, and under the background that the coastal industry, the port logistics industry and the coastal tourism industry have increasingly higher demands on coastal sea area resources, the deep sea and the open sea are also favored to breed the sea area resources.
The core of deep sea aquaculture lies in the design of net cage structures, the net cages produced by the current domestic net cage manufacturing enterprises can basically cover the requirements of domestic net cages, and the novel net cages can keep the net cage structure systems and the cultured fishes safe and innoxious even under severe sea conditions by using high and new technologies such as computers, new materials, pneumatics, corrosion resistance, pollution damage (attachments), ultraviolet resistance (anti-aging) and the like. However, in general, one variety of fish is cultured in the netting of one net cage, and a plurality of net cages need to be erected when different varieties of fish are required to be cultured, so that the investment cost, the operation cost and the maintenance cost brought to fishermen are greatly increased.
Therefore, how to overcome the above technical problems and disadvantages is a problem to be solved.
Disclosure of Invention
The invention aims to provide a compound ecological net cage to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the compound ecological net cage comprises a net cage frame, a fishing net component and an anchoring component;
the net cage frame comprises an inner frame, an outer frame, a plurality of groups of first assembly assemblies and a plurality of groups of second assembly assemblies, wherein the inner frame is connected with the outer frame through a connecting rod;
the fishing net component comprises a first fishing net and a plurality of second fishing nets located on the periphery of the first fishing net, the first fishing net is installed on the inner frame through the first assembling component, the second fishing net is installed on the outer frame through the second assembling component, and the plurality of second fishing nets are connected through cables.
Further, the first assembling component is a first hook arranged on the inner frame, and the first hook is connected with the outer frame in a sliding manner; the second assembling component comprises a first sliding block arranged on the inner frame, a second sliding block arranged on the outer frame and a guide block arranged on the connecting rod.
Further, the first fishing net comprises a first net and a first sinker, the first net is hung on the first hook, and the first sinker is arranged at the lower end of the first net through a rope; the second fishing net comprises a net support, a second net and a second sinker, a first sliding rail matched with the first sliding block, a second sliding rail matched with the second sliding block and a guide rail matched with the guide block are arranged on the net support, and the second net is hung in the net support.
Further, still include float assembly, float assembly includes the buoyancy pipe and is located the coupling assembling between outer frame and the buoyancy pipe, coupling assembling includes stand, tee bend and footboard, the upper end of stand links to each other with outer frame through the tee bend, the lower extreme and the footboard fixed connection of stand, the buoyancy pipe links to each other with the footboard, outer frame passes through the stand and the connecting piece links to each other with the footboard.
Further, the anchor assembly comprises an anchor head and an anchor line, and the upper end of the anchor line is connected with the pedal.
Furthermore, first slider, second slider and guide block are the slope setting, and the incline direction is inwards, the fishing net subassembly is big end down frustum column structure.
Further, the inner side of the second netting is provided with a cleaning brush, and under the action of water flow, the second netting shakes, and the cleaning brush cleans the first fishing net.
Furthermore, a limiting component is arranged between the netting support and the net cage frame, the limiting component comprises a limiting rod arranged on the netting support and a limiting block arranged on the upper end face of the net cage frame, and a limiting groove matched with the limiting rod is formed in the limiting block.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention discloses a compound ecological net cage, wherein a fishing net component adopts an inner-outer layer structure design, a first fishing net is positioned at the inner side of a plurality of second fishing nets, the first fishing net is a main breeding area, the second fishing nets are empty breeding areas or auxiliary breeding areas, and the plurality of second fishing nets are connected into a whole through cables to surround the periphery of the first fishing net for protecting the first fishing net when water flow surges.
The second netting is used as a carrier of the cleaning brush under the action of water flow, and the cleaning brush can clean the first fishing net along with the shaking of the second netting, so that the first netting in a main breeding area is automatically cleaned.
(2) The invention discloses a compound ecological net cage, wherein a first fishing net is connected with an inner frame in a hanging mode, and the compound ecological net cage belongs to the prior art. The second fishing net is arranged in a targeted mode according to the assembling mode of the second fishing net, and the second fishing net is detachably connected with the net cage frame through the second assembling component. The first sliding blocks, the second sliding blocks and the guide blocks on the netting support are all obliquely arranged, the oblique direction faces inwards, after the second fishing nets are erected, the plurality of second fishing nets are gradually wrapped around the first fishing nets from top to bottom, a culture area in a frustum shape with a large upper part and a small lower part on the whole can be formed, the principle of the butterfly net cage is the same as that of the butterfly net cage in severe weather, and the butterfly net cage can be used for resisting impact of wind waves, so that the wind wave resistance of deep sea culture is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the cage frame of the present invention;
fig. 3 is a schematic structural view of the netting support of the present invention.
Description of the main element symbols:
the device comprises an inner frame 111, an outer frame 112, a connecting rod 113, a first sliding block 114, a second sliding block 115, a guide block 116, a first netting 211, a first sinker 212, a netting bracket 221, a second netting 222, a second sinker 223, a first sliding rail 224, a second sliding rail 225, a guide rail 226, a cleaning brush 227, a limiting component 300, a limiting rod 311, a limiting block 312, a limiting groove 313, a floater component 400 and an anchoring component 500.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the compound ecological net cage comprises a net cage frame, a fishing net component, a limiting component 300, a floater component 400 and an anchoring component 500;
the net cage frame comprises an inner frame 111, an outer frame 112, a plurality of first assembly assemblies and a plurality of second assembly assemblies, wherein the inner frame 111 and the outer frame 112 are of a circular structure or a polygonal structure, the inner frame 111 is lower than the outer frame 112, the inner frame 111 and the outer frame 112 are connected through a connecting rod 113, the first assembly assemblies are first hooks arranged on the inner frame, the first hooks are in sliding connection with the outer frame, the second assembly assemblies comprise first sliding blocks 114 arranged on the inner frame 111, second sliding blocks 115 arranged on the outer frame 112 and guide blocks 116 arranged on the connecting rod 113, the first sliding blocks 114, the second sliding blocks 115 and the guide blocks 116 are all arranged in an inclined mode, the inclined direction faces inwards, the inclined design of the first sliding blocks 114 and the second sliding blocks 115 can adopt fixed wedge blocks welded at the bottoms of linear sliding blocks, the guide blocks 116 are assembled in an inclined mode through two sets of positioning bolt assemblies, and connecting lines of the two sets of positioning bolts are inclined inwards.
The fishing net subassembly includes first fishing net and is located a plurality of second fishing nets of first fishing net week side, and first fishing net includes first etting 211 and first sinker 212, and first etting 211 articulates on first couple, and first sinker 212 passes through the rope setting at the lower extreme of first etting 211.
The second fishing nets are connected through cables and comprise net supports 221, second nets 222 and second sinkers 223, wherein the net supports 221 are provided with first sliding rails 224 matched with the first sliding blocks 114, second sliding rails 225 matched with the second sliding blocks 116 and guide rails 226 matched with the guide blocks 116. The second netting 222 is hung in the netting bracket 221, and after the second fishing net is installed on the outer frame through the second assembly component, the fishing net component is integrally in a frustum structure with a large upper part and a small lower part.
In the preferred embodiment, a cleaning brush 227 is arranged inside the second net 222, and the cleaning brush 227 cleans the first fishing net 222 by shaking the second net 222 under the action of water flow.
The limiting component 300 comprises a limiting rod 311 arranged on the netting support 221 and a limiting block 312 arranged on the upper end face of the net cage frame, and a limiting groove 313 matched with the limiting rod 311 is integrally formed on the upper end face of the limiting block 312.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The compound ecological net cage comprises a net cage frame, a fishing net component and an anchoring component; the method is characterized in that:
the net cage frame comprises an inner frame, an outer frame, a plurality of groups of first assembly assemblies and a plurality of groups of second assembly assemblies, wherein the inner frame is connected with the outer frame through a connecting rod;
the fishing net component comprises a first fishing net and a plurality of second fishing nets located on the peripheral sides of the first fishing net, the first fishing net is mounted on the inner frame through the first assembly component, the second fishing net is mounted on the outer frame through the second assembly component, and the second fishing nets are connected through cables;
the first assembling component is a first hook arranged on the inner frame, and the first hook is connected with the outer frame in a sliding manner; the second assembling component comprises a first sliding block arranged on the inner frame, a second sliding block arranged on the outer frame and a guide block arranged on the connecting rod;
the first fishing net comprises a first net and a first sinker, the first net is hung on the first hook, and the first sinker is arranged at the lower end of the first net through a rope; the second fishing net comprises a net support, a second net and a second sinker, wherein a first slide rail matched with the first slide block, a second slide rail matched with the second slide block and a guide rail matched with the guide block are arranged on the net support, and the second net is hung in the net support;
the first sliding block, the second sliding block and the guide block are all arranged in an inclined mode, the inclined direction faces inwards, and the fishing net component is of a frustum-shaped structure with a large upper part and a small lower part;
the inner side of the second netting is provided with a cleaning hairbrush, and the cleaning hairbrush cleans the first fishing net through shaking of the second netting under the action of water flow.
2. The complex ecological net cage according to claim 1, characterized in that: the net cage comprises a net cage frame and is characterized in that a limiting assembly is arranged between the net cage frame and the net cage frame, the limiting assembly comprises a limiting rod arranged on the net cage frame and a limiting block arranged on the upper end face of the net cage frame, and a limiting groove matched with the limiting rod is formed in the limiting block.
3. The complex ecological cage of claim 1, wherein: still include float assembly, float assembly includes the buoyancy pipe and is located the coupling assembling between outer frame and the buoyancy pipe, coupling assembling includes stand, tee bend and footboard, the upper end of stand is passed through the tee bend and is linked to each other with outer frame, the lower extreme and the footboard fixed connection of stand, the buoyancy pipe links to each other with the footboard, outer frame passes through the stand and the connecting piece links to each other with the footboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110783454.0A CN113519427B (en) | 2021-07-12 | 2021-07-12 | Compound ecological net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110783454.0A CN113519427B (en) | 2021-07-12 | 2021-07-12 | Compound ecological net cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113519427A CN113519427A (en) | 2021-10-22 |
| CN113519427B true CN113519427B (en) | 2022-12-02 |
Family
ID=78098497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110783454.0A Active CN113519427B (en) | 2021-07-12 | 2021-07-12 | Compound ecological net cage |
Country Status (1)
| Country | Link |
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| CN (1) | CN113519427B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207897692U (en) * | 2018-01-31 | 2018-09-25 | 福建省水产研究所（福建水产病害防治中心） | A kind of net-box breeding device |
| CN207969555U (en) * | 2017-12-14 | 2018-10-16 | 翟玉明 | The compound net cage of novel honeycomb |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202190634U (en) * | 2011-05-12 | 2012-04-18 | 敖志辉 | Underwater automatic cleaning device for seawater fence cultivation netting |
| CN109042425A (en) * | 2018-10-11 | 2018-12-21 | 宜宾群星特种渔业有限公司 | A kind of mariculture fishnet case of radix saposhnikoviae |
| GB2581979B (en) * | 2019-03-05 | 2021-12-15 | Welch Martin | Cleaner fish habitat support apparatus |
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2021
- 2021-07-12 CN CN202110783454.0A patent/CN113519427B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207969555U (en) * | 2017-12-14 | 2018-10-16 | 翟玉明 | The compound net cage of novel honeycomb |
| CN207897692U (en) * | 2018-01-31 | 2018-09-25 | 福建省水产研究所（福建水产病害防治中心） | A kind of net-box breeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113519427A (en) | 2021-10-22 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240416 Address after: Room 2507, Ocean International Wealth Center, Shijiu Street, Donggang District, Rizhao City, Shandong Province, 276826 Patentee after: Rizhao Haishan Aquatic Products Co.,Ltd. Country or region after: China Address before: 276800 No. 6, row 18, wujiatai village, Shanhaitian tourist resort, Rizhao City, Shandong Province Patentee before: Shandong dongshenglan fishery Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |