CN114375886A - Multifunctional combined net cage for marine ecological breeding - Google Patents
Multifunctional combined net cage for marine ecological breeding Download PDFInfo
- Publication number
- CN114375886A CN114375886A CN202210138725.1A CN202210138725A CN114375886A CN 114375886 A CN114375886 A CN 114375886A CN 202210138725 A CN202210138725 A CN 202210138725A CN 114375886 A CN114375886 A CN 114375886A
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- China
- Prior art keywords
- net cage
- main
- auxiliary
- lifting
- supporting columns
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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
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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
- 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
Abstract
The invention relates to a multifunctional combined net cage for marine ecological breeding, which comprises a work table board, a main net cage, an auxiliary net cage, supporting columns and lifting units, wherein a plurality of supporting columns are uniformly arranged on the periphery of the main net cage, the main net cage is in sliding fit with the supporting columns and is arranged on the supporting columns in a lifting mode, the work table board is positioned on the supporting columns on the upper portion of the main net cage, and the work table board is fixedly arranged on all the supporting columns. The invention has the advantages that: through the arrangement of the main net cage (used for culturing fish), the auxiliary net cage (used for culturing algae or marine products thereof) and the supporting columns, the net cage can provide living space for the fish, the algae and the like in a balanced and stable manner under a normal state, and the living capacity of the net cage under a severe sea condition is improved when wind and waves come. The net cage can not drift under severe sea conditions, and the stability and the sufficient culture space of the net cage are ensured.
Description
Technical Field
The invention relates to a multifunctional combined net cage for marine ecological breeding, and relates to the field of aquaculture.
Background
At present, the net cage breeding industry is rising in the coastal areas in China, and the form of the net cage is also characterized. However, no matter which kind of net cage belongs to, most of the net cages are static net cages fixed by using a mooring system, and the net cages are fixed by using the mooring system, so that the net cages are not destroyed due to the action of wind waves and tides when typhoons arrive. The existing net cages generally have the problems of poor wind wave resistance, incapability of realizing scale and centralized management and the like.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a multifunctional combined net cage for marine ecological breeding, and the technical scheme of the invention is as follows:
a multifunctional combined net cage for marine ecological breeding comprises a work table plate, a main net cage, auxiliary net cages, support columns and lifting units, wherein a plurality of support columns are uniformly arranged on the periphery of the main net cage, the main net cage is in sliding fit with the support columns and is arranged on the support columns in a lifting mode, the work table plate is positioned on the support columns on the upper portion of the main net cage, and the work table plate is fixedly arranged on all the support columns; a lifting hole corresponding to the main network box is formed in the middle of the working platform plate, the main network box is lifted through a lifting unit, an upper limiting plate is installed at the upper end of each supporting column, and a lower limiting plate is installed at the lower end of each supporting column; the bottom of one side of the main net cage is provided with a bracket, at least one auxiliary net cage is arranged on the bracket, a buffer unit is arranged between each auxiliary net cage and the main net cage, and two adjacent auxiliary net cages are butted together through an inserting unit.
The lifting unit comprises a rope winding pipe, a rotating shaft supporting frame, a hydraulic motor, a lifting rope, a guide shaft and a fixing seat, wherein the rope winding pipe is sleeved outside the rotating shaft and coaxially arranged with the rotating shaft, the rotating shaft is installed on the rotating shaft supporting frame in a rotating mode, one end of the rotating shaft is connected with the hydraulic motor in a transmission mode, two groups of fixing seats symmetrically arranged along lifting holes are installed on a working table plate at the positions of the lifting holes, the fixing seats are provided with the guide shafts, the rope winding pipe is connected with a main net box through two lifting ropes, one end of each lifting rope is connected to the rope winding pipe, and the other end of each lifting rope is connected to the main net box after bypassing the corresponding guide shaft.
The buffer unit comprises an elastic block, a main net cage buffer plate, an auxiliary net cage buffer plate, a driving spring and a driven spring, a first groove for accommodating the main net cage buffer plate is formed in a frame of the main net cage, and buffer bulges integrally formed with the main net cage buffer plate are arranged on two side surfaces of the main net cage buffer plate; a second groove for accommodating an auxiliary net cage buffer plate is formed in the frame of the auxiliary net cage, buffer bulges which are integrally formed with the auxiliary net cage buffer plate are arranged on two side surfaces of the auxiliary net cage buffer plate, the elastic block is arranged between the main net cage and the auxiliary net cage, one end of the active spring is connected to one side of the elastic block, and the other end of the active spring extends into the first groove and is connected with the main net cage buffer plate; one end of the driven spring is connected to the other side of the elastic block, and the other end of the driven spring extends into the second groove and is connected with the auxiliary net cage buffer plate.
The outer part of the main net cage and the outer part of the auxiliary net cage are both provided with the columnar elastic bulges, and the two columnar elastic bulges are arranged in a diagonal line.
The splicing unit comprises an arc-shaped bulge, an arc-shaped groove and elastic positioning pieces, wherein the arc-shaped bulge is arranged on one auxiliary net cage, the arc-shaped groove matched with the arc-shaped bulge is arranged on the other auxiliary net cage, a plurality of elastic positioning pieces are arranged on the convex surface of the arc-shaped bulge, and the elastic positioning pieces are movably matched with the positioning holes in the arc-shaped groove.
The invention has the advantages that: through the arrangement of the main net cage (used for culturing fish), the auxiliary net cage (used for culturing algae or marine products thereof) and the supporting columns, the net cage can provide living space for the fish, the algae and the like in a balanced and stable manner under a normal state, and the living capacity of the net cage under a severe sea condition is improved when wind and waves come. The net cage can not drift under severe sea conditions, and the stability and the sufficient culture space of the net cage are ensured.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a schematic structural view of the lifting unit of fig. 1.
Fig. 3 is a schematic structural diagram of the buffer unit in fig. 1.
Fig. 4 is a schematic structural view of the plug unit of fig. 1.
Detailed Description
The invention will be further described with reference to specific embodiments, and the advantages and features of the invention will become apparent as the description proceeds. These examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications may be made without departing from the spirit and scope of the invention.
Referring to fig. 1 to 3, the invention relates to a multifunctional combined net cage for marine ecological breeding, which comprises a work table board 5, a main net cage 4, an auxiliary net cage 10, support columns 1 and lifting units, wherein a plurality of support columns 1 are uniformly arranged on the periphery of the main net cage 4, the main net cage 4 is in sliding fit with the support columns 1 (such as by a sliding ring), and is arranged on the support columns 1 in a lifting manner, the work table board 5 is positioned on the support columns 1 on the upper part of the main net cage, and is fixedly arranged on all the support columns 1; a lifting hole 6 corresponding to the main network box 4 is arranged in the middle of the working table plate 5, the main network box is lifted by a lifting unit, an upper limiting plate 2 is arranged at the upper end of each supporting column 1, and a lower limiting plate 3 is arranged at the lower end of each supporting column 1; a bracket (at the rear of the main net cage shown in fig. 1, not shown) is disposed at the bottom of one side of the main net cage 4, at least one auxiliary net cage 10 is mounted on the bracket, a buffering unit is mounted between each auxiliary net cage 10 and the main net cage 4, and two adjacent auxiliary net cages 10 are connected together by an inserting unit.
As shown in fig. 2, the lifting unit includes a rope winding pipe 20, a rotating shaft 21, a rotating shaft support 22, a hydraulic motor 23, a lifting rope 9, a guide shaft 8 and a fixing base 7, the rope winding pipe 20 is sleeved outside the rotating shaft 21, and is coaxially arranged with the rotating shaft 21, the rotating shaft 21 is rotatably arranged on a rotating shaft supporting frame 22, one end of the rotating shaft 21 is in transmission connection with the hydraulic motor 23, two groups of fixed seats 7 which are symmetrically arranged along the lifting hole 6 are arranged on the working bedplate 5 at the lifting hole 6, each fixing base 7 on install the guiding axle 8 the serving pipe 20 with main network case 4 between install two lifting rope 9, the one end of each lifting rope 9 is connected at serving pipe 20 on, the other end is connected after bypassing corresponding guiding axle 8 on main network case 4.
The buffer unit comprises an elastic block 12, a main net cage buffer plate 16, an auxiliary net cage buffer plate 17, a driving spring 15 and a driven spring 18, a first groove 13 for accommodating the main net cage buffer plate 16 is formed in the frame of the main net cage 4, and buffer bulges integrally formed with the main net cage buffer plate 16 are arranged on two side surfaces of the main net cage buffer plate 16; a second groove 14 for accommodating an auxiliary net cage buffer plate is formed in a frame of the auxiliary net cage 10, buffer protrusions integrally formed with the auxiliary net cage buffer plate 17 are arranged on two side surfaces of the auxiliary net cage buffer plate, the elastic block 12 is arranged between the main net cage 4 and the auxiliary net cage 10, one end of the active spring 15 is connected to one side of the elastic block, and the other end of the active spring extends into the first groove 13 and is connected with a main net cage buffer plate 16; one end of the driven spring 18 is connected to the other side of the elastic block 12, and the other end extends into the second groove 14 and is connected with the auxiliary net cage buffer plate.
The outer part of the main net cage 4 and the outer part of the auxiliary net cage 10 are both provided with the columnar elastic bulges 11, and the two columnar elastic bulges 11 are arranged in a diagonal manner, so that the buffering effect is further realized.
As shown in fig. 4, the plugging unit includes an arc protrusion, an arc groove and elastic positioning members 19, wherein one of the auxiliary net cages 10 is provided with an arc protrusion, the other of the auxiliary net cages 10 is provided with an arc groove adapted to the arc protrusion, a plurality of elastic positioning members 19 are arranged on the protruding surface of the arc protrusion, and the elastic positioning members 19 are movably matched with the positioning holes arranged in the arc groove.
The working principle of the invention is as follows: the aquaculture of fish has been realized through the major network case, realizes the breed to alga or its marine product through supplementary box with a net, and when the main network case that rises and falls, major network case and support column sliding fit make the box with a net can carry out the up-and-down motion along the support column under the effect of lifting unit, and the box with a net is fixed the back on the support column, has realized that the box with a net does not take place the drift under adverse sea condition, guarantees the stability and the sufficient culture space of box with a net. The main net cage and the auxiliary net cage are connected by adopting the buffer unit, so that the collision between the auxiliary net cage and the main net cage is avoided; the splicing units are arranged among the auxiliary net cages, and the elastic matching between two adjacent auxiliary net cages is realized through the elastic positioning pieces.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (5)
1. A multifunctional combined net cage for marine ecological breeding is characterized by comprising a work table board, a main net cage, auxiliary net cages, supporting columns and lifting units, wherein a plurality of supporting columns are uniformly arranged on the periphery of the main net cage, the main net cage is in sliding fit with the supporting columns, the main net cage is arranged on the supporting columns in a lifting mode, the work table board is positioned on the supporting columns on the upper portion of the main net cage, and the work table board is fixedly arranged on all the supporting columns; a lifting hole corresponding to the main network box is formed in the middle of the working platform plate, the main network box is lifted through a lifting unit, an upper limiting plate is installed at the upper end of each supporting column, and a lower limiting plate is installed at the lower end of each supporting column; the bottom of one side of the main net box is provided with a bracket, at least one auxiliary net box is arranged on the bracket, a buffer unit is arranged between all the auxiliary net boxes and the main net box, and two adjacent auxiliary net boxes are connected together in a butt joint mode through an inserting unit.
2. The multifunctional combined net cage for marine ecological breeding according to claim 1, wherein the lifting unit comprises a rope winding pipe, a rotating shaft supporting frame, a hydraulic motor, lifting ropes, a guide shaft and fixing seats, the rope winding pipe is sleeved outside the rotating shaft and is coaxially arranged with the rotating shaft, the rotating shaft is rotatably installed on the rotating shaft supporting frame, one end of the rotating shaft is in transmission connection with the hydraulic motor, two groups of fixing seats symmetrically arranged along a lifting hole are installed on a working table plate at the lifting hole, the guide shaft is installed on each fixing seat, two lifting ropes are installed between the rope winding pipe and the main net cage, one end of each lifting rope is connected to the rope winding pipe, and the other end of each lifting rope is connected to the main net cage after bypassing the corresponding guide shaft.
3. The multifunctional combined net cage for marine ecological breeding according to claim 1 or 2, characterized in that the buffering unit comprises an elastic block, a main net cage buffer plate, an auxiliary net cage buffer plate, a driving spring and a driven spring, a first groove for accommodating the main net cage buffer plate is formed on a frame of the main net cage, and buffering protrusions integrally formed with the main net cage buffer plate are arranged on both side surfaces of the main net cage buffer plate; a second groove for accommodating an auxiliary net cage buffer plate is formed in the frame of the auxiliary net cage, buffer bulges which are integrally formed with the auxiliary net cage buffer plate are arranged on two side surfaces of the auxiliary net cage buffer plate, the elastic block is arranged between the main net cage and the auxiliary net cage, one end of the active spring is connected to one side of the elastic block, and the other end of the active spring extends into the first groove and is connected with the main net cage buffer plate; one end of the driven spring is connected to the other side of the elastic block, and the other end of the driven spring extends into the second groove and is connected with the auxiliary net cage buffer plate.
4. The multifunctional combined net cage for marine ecological aquaculture according to claim 3, wherein the columnar elastic protrusions are arranged outside the main net cage and outside the auxiliary net cage, and the two columnar elastic protrusions are arranged diagonally.
5. The multifunctional combined net cage for marine ecological aquaculture as claimed in claim 4, wherein the plugging units comprise arc-shaped protrusions, arc-shaped grooves and elastic positioning members, the arc-shaped protrusions are arranged on one of the auxiliary net cages, the arc-shaped grooves adapted to the arc-shaped protrusions are arranged on the other auxiliary net cage, a plurality of elastic positioning members are arranged on the protruding surfaces of the arc-shaped protrusions, and the elastic positioning members are movably matched with positioning holes arranged in the arc-shaped grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210138725.1A CN114375886B (en) | 2022-02-15 | 2022-02-15 | Multifunctional combined net cage for marine ecological breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210138725.1A CN114375886B (en) | 2022-02-15 | 2022-02-15 | Multifunctional combined net cage for marine ecological breeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114375886A true CN114375886A (en) | 2022-04-22 |
| CN114375886B CN114375886B (en) | 2022-08-19 |
Family
ID=81206174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210138725.1A Active CN114375886B (en) | 2022-02-15 | 2022-02-15 | Multifunctional combined net cage for marine ecological breeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114375886B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10152735A (en) * | 1996-11-26 | 1998-06-09 | Sanpo Shindo Kogyo Kk | Seawater corrosion resisting copper-base alloy, cultivation net for fishes, and crawl for cultivation of fishes |
| CN201153439Y (en) * | 2007-12-27 | 2008-11-26 | 石凯元 | Hanging type cage culture device |
| KR20090067387A (en) * | 2007-12-21 | 2009-06-25 | 윤인수 | Deep-sea submerged cage farming method and device |
| CN204426348U (en) * | 2015-01-07 | 2015-07-01 | 上海海洋大学 | A kind of ecologic breeding mixing net cage |
| CN104756910A (en) * | 2015-03-27 | 2015-07-08 | 深圳市龙科源水产养殖有限公司 | Dual-network three-dimensional cultivating system for abalones and algae and cultivating method thereof |
| CN207803201U (en) * | 2018-01-26 | 2018-09-04 | 天津市水产研究所 | A kind of classification aquaculture net cage of dragon and tiger spot fish |
| CN108739576A (en) * | 2018-05-03 | 2018-11-06 | 青岛博鲁泽海洋科技有限公司 | A kind of combined type net cage for deep open sea fish farming |
| WO2022011720A1 (en) * | 2020-07-17 | 2022-01-20 | 南京江东实业总公司中保公司 | Wooden anti-impact packaging container for subway platform door |
-
2022
- 2022-02-15 CN CN202210138725.1A patent/CN114375886B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10152735A (en) * | 1996-11-26 | 1998-06-09 | Sanpo Shindo Kogyo Kk | Seawater corrosion resisting copper-base alloy, cultivation net for fishes, and crawl for cultivation of fishes |
| KR20090067387A (en) * | 2007-12-21 | 2009-06-25 | 윤인수 | Deep-sea submerged cage farming method and device |
| CN201153439Y (en) * | 2007-12-27 | 2008-11-26 | 石凯元 | Hanging type cage culture device |
| CN204426348U (en) * | 2015-01-07 | 2015-07-01 | 上海海洋大学 | A kind of ecologic breeding mixing net cage |
| CN104756910A (en) * | 2015-03-27 | 2015-07-08 | 深圳市龙科源水产养殖有限公司 | Dual-network three-dimensional cultivating system for abalones and algae and cultivating method thereof |
| CN207803201U (en) * | 2018-01-26 | 2018-09-04 | 天津市水产研究所 | A kind of classification aquaculture net cage of dragon and tiger spot fish |
| CN108739576A (en) * | 2018-05-03 | 2018-11-06 | 青岛博鲁泽海洋科技有限公司 | A kind of combined type net cage for deep open sea fish farming |
| WO2022011720A1 (en) * | 2020-07-17 | 2022-01-20 | 南京江东实业总公司中保公司 | Wooden anti-impact packaging container for subway platform door |
Non-Patent Citations (1)
| Title |
|---|
| 黄滨等: "横卧式可翻转抗风浪网箱的研究", 《海洋水产研究》 * |
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| CN114375886B (en) | 2022-08-19 |
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