CN114208740A - Cultivation net cage convenient to disassemble and installation method thereof - Google Patents
Cultivation net cage convenient to disassemble and installation method thereof Download PDFInfo
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- CN114208740A CN114208740A CN202111565979.3A CN202111565979A CN114208740A CN 114208740 A CN114208740 A CN 114208740A CN 202111565979 A CN202111565979 A CN 202111565979A CN 114208740 A CN114208740 A CN 114208740A
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- fishing net
- net
- rod
- fishing
- adjusting
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 title abstract description 13
- 238000009360 aquaculture Methods 0.000 claims abstract description 26
- 244000144974 aquaculture Species 0.000 claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims description 22
- 230000000670 limiting effect Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The invention discloses a conveniently-detachable aquaculture net cage and an installation method thereof, relates to the technical field of aquaculture net cages, and aims to solve the problem that the existing aquaculture net cage is inconvenient to assemble and disassemble in the using process. The utility model discloses a fishing net, including box with a net skeleton, box with a net skeleton, last horizontal pole, fishing net dead lever and montant, go up the horizontal pole and be located box with a net skeleton's last lower extreme respectively, go up the horizontal pole and all be provided with four, and four last horizontal poles are constituteed into the rectangle structure, fishing net dead lever and montant set up respectively at last lower extreme go up four corners department between the horizontal pole, one side of fishing net dead lever is provided with the fishing net and advances the groove, and the fishing net advances the groove and run through and extend to the both sides of fishing net dead lever, box with a net skeleton's outside is provided with the fishing net, the fixed fishing net that is provided with of one end that the fishing net is close to the fishing net dead lever advances the pole, and the fishing net advances the pole and passes the fishing net and advances the groove and pass through fishing net spout sliding fit with last horizontal pole and bottom rail respectively, be provided with a plurality of adjustable support frame between the fishing net.
Description
Technical Field
The invention relates to the technical field of aquaculture net cages, in particular to an aquaculture net cage convenient to disassemble and an installation method thereof.
Background
The aquaculture net cage is divided into a skirt, a net bottom and a net cover, the habit of eating more in quiet and dark places is liked according to part of fishes nowadays, a roof is added on some aquaculture net cages for shading, and the variety of the aquaculture net cages is various: the culture net cages are square, octagonal and hexagonal, so that the land and labor required for excavating the fish pond can be saved, and the effect is fast after investment; can fully utilize water and erbium organisms, and realize mixed culture, dense culture and high survival rate; the breeding period is short, the management is convenient, and the method has the advantages of flexibility and simple operation. The net cage can be moved at any time according to the change of the environmental conditions of the water area, and is not influenced by waterlogging and water-rise net height, is not influenced by drought, moves down the net position, is not lost, can realize the protection and harvest of drought and waterlogging, and achieves the purpose of high and stable yield.
However, the existing aquaculture net cage is inconvenient to assemble and disassemble in the using process, because the aquaculture net cage is large in overall size for increasing fish culture amount, time and labor are wasted when different fishing nets are arranged, the aquaculture net cage is poor in flexible adaptability to the fishing nets, complex in operation and prone to generating unstable conditions, the existing requirements are not met, and the aquaculture net cage convenient to disassemble and the installation method thereof are provided.
Disclosure of Invention
The invention aims to provide a conveniently-detachable aquaculture net cage and an installation method thereof, and aims to solve the problem that the aquaculture net cage provided in the background art is inconvenient to assemble and disassemble in the use process.
In order to achieve the purpose, the invention provides the following technical scheme: a conveniently-detachable aquaculture net cage and an installation method thereof comprise a net cage framework, wherein the net cage framework consists of upper cross rods, lower cross rods, fishing net fixing rods and vertical rods, the upper cross rods are respectively positioned at the upper end and the lower end of the net cage framework, the number of the upper cross rods is four, and the four upper cross rods are combined into a rectangular structure, the fishing net fixing rods and the vertical rods are respectively arranged at the four corners between the upper cross rods and the lower cross rods, one side of each fishing net fixing rod is provided with a fishing net inlet groove, the fishing net inlet groove penetrates through and extends to two sides of the fishing net fixing rod, a fishing net is arranged outside the net cage framework, a fishing net inlet rod is fixedly arranged at one end of the fishing net close to the fishing net fixing rod, and the fishing net feeding rod passes through the fishing net feeding groove and is respectively in sliding fit with the upper cross rod and the lower cross rod through the fishing net sliding groove, be provided with a plurality of adjustable support frame between the fishing net, and adjustable support frame and fishing net fixed connection.
Preferably, go up horizontal pole, sheer pole, fishing net dead lever and montant and constitute by dead lever and slide adjusting lever, slide adjusting lever is provided with two, and the dead lever is located between the slide adjusting lever, slide adjusting lever and dead lever sliding connection, adjusting bolt is installed to one side of slide adjusting lever, adjusting bolt and slide adjusting lever screw-thread fit, and adjusting bolt's one end extends to the inboard of slide adjusting lever and the outer wall of dead lever and laminates mutually.
Preferably, the inside of going up horizontal pole and sheer pole all is provided with the guide rail, and the guide rail is linked together with the fishing net spout, the fishing net advances the upper and lower end of pole and is provided with the leading wheel respectively, and leading wheel and guide rail sliding fit, the intermediate position department of leading wheel is provided with the fixed block, and the fixed block advances the pole with the fishing net and passes through the bolt fastening.
Preferably, the outside of fixed block is equipped with four and is annular equidistance distribution's supporting spring, and the other end of supporting spring passes through bearing ring rotary fit with the leading wheel.
Preferably, first locking bolt is all installed to the upper and lower extreme of fishing net dead lever, first locking bolt and fishing net dead lever screw-thread fit, and the one end of first locking bolt is laminated with the fixed block respectively mutually.
Preferably, the adjustable support frame comprises first support body and second support body, the front end of first support body is provided with the spacing groove, the internally mounted of spacing groove has storage rack, and storage rack and spacing groove looks adaptation, storage rack's lower extreme is located the inside of spacing groove, and storage rack's lower extreme is connected through the pivot with first support body, storage rack's upper end is connected through the pivot with the upside of second support body rear end, the upper end of first support body all is provided with the screw hole, the upside of second support body front end is provided with second locking bolt, and second locking bolt and screw hole screw-thread fit.
Preferably, an arc-shaped inclined plane is arranged on one side of the fixed rod, which is located at one end inside the sliding adjusting rod.
The method for installing the aquaculture net cage convenient to disassemble comprises the following steps:
step one, when the depth of the net cage framework is adjusted according to the breeding condition, only the adjusting bolt needs to be rotated clockwise, the limitation on the sliding adjusting rod is lost, the sliding adjusting rod can be stretched or contracted after the sliding adjusting rod moves, the depth of the fishing net fixing rod and the depth of the vertical rod are adjusted, the adjusting bolt is rotated anticlockwise after the adjustment, and one end of the adjusting bolt clamps the fixing rod again;
step two, when the opening area of the net cage framework is adjusted according to the culture condition, the operation step is the same as the adjustment mode in the step one;
step three, adjusting the fishing net according to the actual depth and length adjusted by the net cage framework, rotating a second locking bolt to separate one end of the second locking bolt from a threaded hole, pulling a second frame body outwards at the moment to separate the storage frame from the inside of the limiting groove, and keeping the fishing net on the first frame body, the storage frame and the second frame body on the same plane under the action of rotating shafts at two ends of the storage frame;
step four, the fishing net is installed, firstly, a fishing net feeding rod at one end of the fishing net is found, guide wheels at the upper end and the lower end of the fishing net feeding rod are respectively inserted into guide rails inside an upper cross rod and a lower cross rod, at the moment, the fishing net feeding rod enters along a fishing net feeding groove at one side of a fishing net fixing rod, the fishing net feeding rod is pulled, so that the upper end and the lower end of the fishing net slide along fishing net sliding grooves, in the process, under the limiting action of the fishing net sliding grooves, the fishing net feeding rod and an adjustable support frame, the fishing net does not need to be adjusted constantly, the fishing net wraps a net cage framework along with continuous pulling of the fishing net feeding rod, after the fishing net feeding rod reaches a designated position, a user rotates a first locking bolt to extrude and fix the upper end and the lower end of the fishing net feeding rod, and therefore the fishing net is prevented from moving after the fishing net is fixed;
and step five, sealing the top or the bottom of the cage framework by using a conventional fishing net.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adopts a flexible fishing net mounting structure, when mounting a fishing net, firstly finding a fishing net feeding rod at one end of the fishing net, respectively inserting guide wheels at the upper end and the lower end of the fishing net feeding rod into guide rails inside an upper cross rod and a lower cross rod, then the fishing net feeding rod enters along a fishing net feeding groove at one side of a fishing net fixing rod, pulling the fishing net feeding rod to enable the upper end and the lower end of the fishing net to slide along fishing net sliding grooves, in the process, under the limiting action of the fishing net sliding grooves, the fishing net feeding rod and an adjustable support frame, the fishing net does not need to be adjusted constantly, so as to realize the quick mounting of the fishing net, along with the continuous pulling of the fishing net feeding rod, the guide wheels and the guide rails enable the fishing net to wrap a net cage framework under the sliding action, so as to realize the assembly of the fishing net and the net cage framework, after reaching the designated position, a user rotates first locking bolt on the upper cross rod and the lower cross rod, and the lower end of the first locking bolt extends downwards under the action of a thread, the fishing net is prevented from moving after being fixed by extruding and fixing the upper end and the lower end of the fishing net feeding rod, and the fishing net is enabled to be vertical in the installation process in this way, so that the quick installation of the fishing net can be realized only by spending a small amount of manpower, the installation is quick, simple and easy to operate, and the installation is easier when the fishing net is detached.
2. The invention adopts a combined structure for the cage framework, wherein the upper cross bar, the lower cross bar, the fishing net fixing rod and the vertical bar are all composed of the fixing rod and the sliding adjusting rod, when the depth of the cage framework needs to be adjusted, only the adjusting bolt needs to be rotated clockwise to gradually extend outwards without the limitation on the sliding adjusting rod, after the sliding adjusting rod can move, the sliding adjusting rod is stretched or contracted according to the depth of the fishing net, so as to realize the adjustment of the depth of the fishing net fixing rod and the vertical bar, the adjusting bolt is rotated anticlockwise after the adjustment, one end of the adjusting bolt clamps the fixing rod again, when the opening area of the cage framework needs to be adjusted according to the length of the fishing net, the operation steps are the same as the depth adjusting mode, and through the mode, the depth and the opening area of the cage framework can be flexibly controlled, thereby adapting to different lengths, the fishing nets with different depths have simple and easy operation and further improved flexibility.
3. In order to avoid the guide wheel from being blocked by the fixed rod and the adjusting structure of the sliding adjusting rod, on one hand, the width of the guide rail in the sliding adjusting rod is larger than that of the guide wheel, so that the displacement amplitude of the guide wheel in the sliding adjusting rod is larger, the width of the guide rail in the fixed rod is just matched with that of the guide wheel, so that the guide wheel can stably move, the inner side of the fixed rod, close to one end of the sliding adjusting rod, is provided with an arc inclined surface, so that the guide wheel can conveniently enter the fixed rod without being blocked, on the other hand, in the arrangement of the guide wheel structure, the rotating bearing is fixed outside the fixed block through the supporting spring, and the guide wheel is in rotating fit with the rotating bearing.
4. According to the foldable fishing net, a user can adjust the foldable fishing net according to the actual use depth and the length of the net cage framework, the first frame body and the second frame body are in an overlapped state in a conventional state, so that the fishing nets are overlapped, the space utilization efficiency is utilized to the maximum extent, the fishing net is not easy to disorder in the folded state and is difficult to regulate, when the length needs to be released, the second locking bolt is rotated, one end of the second locking bolt is separated from the threaded hole, the second frame body is pulled outwards at the moment, so that the storage frame is separated from the inside of the limiting groove, and the first frame body, the storage frame and the second frame body are kept on the same plane under the action of rotating shafts at two ends of the storage frame, so that the adjustment of the depth of the fishing net is realized, the adjustment can be carried out according to the net cage framework through the mode, and the flexibility is effectively improved.
Drawings
FIG. 1 is a schematic structural view of a cage frame and a fishing net according to the present invention;
FIG. 2 is a perspective view of the cage framework of the present invention;
FIG. 3 is a perspective view of a cage frame and a partial structure of the lower end of a fishing net of the present invention;
FIG. 4 is a schematic view of a cage frame and a partial structure of the upper end of a fishing net;
FIG. 5 is a top view of the internal structure of the junction of the upper cross bar and the fishing net fixing bar of the present invention;
FIG. 6 is a schematic view of a connection structure of a fixed rod and a sliding adjustment rod according to the present invention;
fig. 7 is a perspective view of the mounting structure of the first frame body, the receiving frame and the second frame body of the present invention.
In the figure: 1. a cage framework; 2. an upper cross bar; 3. a lower cross bar; 4. a fishing net fixing rod; 5. a vertical rod; 6. the fishing net enters the groove; 7. a fishing net chute; 8. a first locking bolt; 9. adjusting the bolt; 10. fixing the rod; 11. a sliding adjusting rod; 12. fishing net rod feeding; 13. a guide wheel; 14. an adjustable support frame; 15. a fishing net; 16. a fixed block; 17. a support spring; 18. a guide rail; 19. an arc-shaped inclined plane; 20. a first frame body; 21. a storage rack; 22. a second frame body; 23. a second locking bolt; 24. a threaded hole; 25. a limiting groove.
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.
Referring to fig. 1-7, an embodiment of the present invention is shown: a conveniently-detachable aquaculture net cage and an installation method thereof comprise a net cage framework 1, wherein the net cage framework 1 is composed of upper cross rods 2, lower cross rods 3, fishing net fixing rods 4 and vertical rods 5, the upper cross rods 2 are respectively positioned at the upper end and the lower end of the net cage framework 1, the upper cross rods 2 are respectively provided with four, the four upper cross rods 2 are combined into a rectangular structure, the fishing net fixing rods 4 and the vertical rods 5 are respectively arranged at four corners between the upper cross rods 2 at the upper end and the lower end, one side of each fishing net fixing rod 4 is provided with a fishing net inlet groove 6, the fishing net inlet grooves 6 penetrate through and extend to two sides of the fishing net fixing rod 4, a fishing net 15 is arranged outside the net cage framework 1, one end of the fishing net 15 close to the fishing net fixing rod 4 is fixedly provided with a fishing net inlet rod 12, the fishing net inlet rod 12 penetrates through the fishing net inlet groove 6 to be respectively in sliding fit with the upper cross rods 2 and the lower cross rods 3 through fishing net chutes 7, a plurality of adjustable supporting frames 14 are arranged between the fishing nets 15, and the adjustable support frame 14 is fixedly connected with the fishing net 15.
Further, go up horizontal pole 2, bottom end rail 3, fishing net dead lever 4 and montant 5 constitute by dead lever 10 and slide adjusting lever 11, slide adjusting lever 11 is provided with two, and dead lever 10 is located between slide adjusting lever 11, slide adjusting lever 11 and dead lever 10 sliding connection, adjusting bolt 9 is installed to one side of slide adjusting lever 11, adjusting bolt 9 and slide adjusting lever 11 screw-thread fit, and adjusting bolt 9's one end extends to slide adjusting lever 11's inboard and dead lever 10's outer wall and laminates mutually, through this kind of mode, make fishing net 15 keep perpendicularly at the in-process of installation, only need spend a small amount of manpower can realize the quick installation of fishing net 15, not only install quick simple easy operation, and also easier when dismantling.
Further, guide rails 18 are respectively arranged inside the upper cross rod 2 and the lower cross rod 3, the guide rails 18 are communicated with the fishing net sliding grooves 7, guide wheels 13 are respectively arranged at the upper end and the lower end of the fishing net feeding rod 12, the guide wheels 13 are in sliding fit with the guide rails 18, a fixing block 16 is arranged at the middle position of each guide wheel 13, the fixing block 16 is fixed with the fishing net feeding rod 12 through bolts, on one hand, the width of the guide rail 18 inside the sliding adjusting rod 11 is larger than that of each guide wheel 13, therefore, the displacement amplitude of the guide wheels 13 in the sliding adjusting rod 11 is larger, the width of the guide rail 18 inside the fixing rod 10 is matched with that of each guide wheel 13, so that the guide wheels can move stably, on the other hand, in the arrangement of the guide wheel 13 structure, the rotating bearing is fixed outside the fixing block 16 through a supporting spring 17, the guide wheels 13 are in rotating fit with the rotating bearing, the structure can realize movable adjustment according to the state of the guide rails 18 under the condition that the guide wheels 13 normally rotate, further avoiding a blocking situation.
Further, four supporting springs 17 are arranged outside the fixing block 16 in an annular and equidistant manner, and the other ends of the supporting springs 17 are rotatably matched with the guide wheel 13 through a bearing ring.
Further, first locking bolt 8 is all installed to the upper and lower extreme of fishing net dead lever 4, first locking bolt 8 and 4 screw-thread fit of fishing net dead lever, and the one end of first locking bolt 8 is laminated with fixed block 16 respectively mutually.
Further, adjustable support frame 14 comprises first support body 20 and second support body 22, the front end of first support body 20 is provided with spacing groove 25, the internally mounted of spacing groove 25 has storage rack 21, and storage rack 21 and spacing groove 25 looks adaptation, the lower extreme of storage rack 21 is located the inside of spacing groove 25, and the lower extreme of storage rack 21 is connected through the pivot with first support body 20, the upper end of storage rack 21 is connected through the pivot with the upside of second support body 22 rear end, the upper end of first support body 20 all is provided with screw hole 24, the upside of second support body 22 front end is provided with second locking bolt 23, and second locking bolt 23 and screw hole 24 screw-thread fit, can adjust according to box with a net skeleton 1 through this kind of mode, the flexibility is effectively improved.
Further, one side of the fixing lever 10 at the inner end of the sliding adjusting lever 11 is provided with an arc-shaped inclined surface 19, which facilitates the guide wheel 13 to enter the fixing lever 10 without being blocked.
The method for installing the aquaculture net cage convenient to disassemble is characterized in that: the method comprises the following steps:
step one, when the depth of the net cage framework 1 is adjusted according to the breeding condition, only the adjusting bolt 9 needs to be rotated clockwise, the limitation on the sliding adjusting rod 11 is lost, after the sliding adjusting rod 11 can move, the sliding adjusting rod 11 is stretched or contracted, the depth of the fishing net fixing rod 4 and the depth of the vertical rod 5 are adjusted, the adjusting bolt 9 is rotated anticlockwise after the adjustment is completed, and one end of the adjusting bolt 9 clamps the fixing rod again;
step two, when the opening area of the net cage framework 1 is adjusted according to the culture condition, the operation steps are the same as the adjustment mode in the step one;
step three, adjusting the fishing net 15 according to the actual depth and length adjusted by the net cage framework 1, rotating the second locking bolt 23 to separate one end of the second locking bolt from the threaded hole 24, pulling the second frame body 22 outwards at the moment to separate the accommodating frame 21 from the inside of the limiting groove 25, and keeping the fishing net 15 on the first frame body 20, the accommodating frame 21 and the second frame body 22 on the same plane under the action of rotating shafts at two ends of the accommodating frame 21;
step four, the fishing net is installed, firstly, a fishing net feeding rod 12 at one end of the fishing net 15 is found, guide wheels 13 at the upper end and the lower end of the fishing net feeding rod 12 are respectively inserted into guide rails 18 in the upper cross rod 2 and the lower cross rod 3, at the moment, the fishing net feeding rod 12 enters along a fishing net feeding groove 6 on one side of a fishing net fixing rod 4, the fishing net feeding rod 12 is pulled, so that the upper end and the lower end of the fishing net 15 slide along a fishing net sliding groove 7, in the process, under the limiting action of the fishing net sliding groove 7, the fishing net feeding rod 12 and an adjustable support frame 14, the fishing net 15 does not need to be adjusted constantly, along with the continuous pulling of the fishing net feeding rod 12, the fishing net 15 is made to wrap a net cage framework 1, after the fishing net feeding rod reaches a designated position, a user rotates a first locking bolt 8, and extrudes and fixes the upper end and the lower end of the fishing net feeding rod 12, so that the fishing net 15 is prevented from moving after being fixed;
and step five, sealing the top or the bottom of the net cage framework 1 by using a conventional fishing net.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a aquaculture net case convenient to dismantle, includes net case skeleton (1), its characterized in that: the net cage framework (1) is composed of upper cross rods (2), lower cross rods (3), fishing net fixing rods (4) and vertical rods (5), the upper cross rods (2) are respectively positioned at the upper end and the lower end of the net cage framework (1), the upper cross rods (2) are respectively provided with four, the four upper cross rods (2) are combined into a rectangular structure, the fishing net fixing rods (4) and the vertical rods (5) are respectively arranged at the four corners between the upper cross rods (2) and the lower end, one side of each fishing net fixing rod (4) is provided with a fishing net feeding groove (6), the fishing net feeding grooves (6) penetrate through and extend to the two sides of each fishing net fixing rod (4), a fishing net (15) is arranged outside the net cage framework (1), one end of each fishing net (15) close to each fishing net fixing rod (4) is fixedly provided with a fishing net feeding rod (12), and the fishing net feeding rods (12) penetrate through the fishing net feeding grooves (6) to be respectively in sliding fit with the upper cross rods (2) and the lower cross rods (3) through fishing net sliding grooves (7), a plurality of adjustable supporting frames (14) are arranged between the fishing nets (15), and the adjustable supporting frames (14) are fixedly connected with the fishing nets (15).
2. The aquaculture net cage convenient to disassemble and assemble according to claim 1, wherein: go up horizontal pole (2), sheer pole (3), fishing net dead lever (4) and montant (5) and constitute by dead lever (10) and slide adjusting lever (11), slide adjusting lever (11) are provided with two, and dead lever (10) are located between slide adjusting lever (11), slide adjusting lever (11) and dead lever (10) sliding connection, adjusting bolt (9) are installed to one side of slide adjusting lever (11), adjusting bolt (9) and slide adjusting lever (11) screw-thread fit, and the one end of adjusting bolt (9) extends to the inboard of slide adjusting lever (11) and the outer wall of dead lever (10) and laminates mutually.
3. The aquaculture net cage convenient to disassemble and assemble according to claim 1, wherein: the inside of going up horizontal pole (2) and sheer pole (3) all is provided with guide rail (18), and guide rail (18) are linked together with fishing net spout (7), the fishing net advances the upper and lower end of pole (12) and is provided with leading wheel (13) respectively, and leading wheel (13) and guide rail (18) sliding fit, the intermediate position department of leading wheel (13) is provided with fixed block (16), and fixed block (16) advance pole (12) with the fishing net and pass through the bolt fastening.
4. A readily detachable aquaculture net cage according to claim 3, characterized in that: the outer portion of the fixed block (16) is provided with four supporting springs (17) which are distributed in an annular and equidistant mode, and the other ends of the supporting springs (17) are in rotating fit with the guide wheel (13) through a bearing ring.
5. A readily detachable aquaculture net cage according to claim 3, characterized in that: first locking bolt (8) are all installed to the last lower extreme of fishing net dead lever (4), first locking bolt (8) and fishing net dead lever (4) screw-thread fit, and the one end of first locking bolt (8) is laminated with fixed block (16) respectively mutually.
6. The aquaculture net cage convenient to disassemble and assemble according to claim 1, wherein: adjustable support frame (14) comprise first support body (20) and second support body (22), the front end of first support body (20) is provided with spacing groove (25), the internally mounted of spacing groove (25) has storage rack (21), and storage rack (21) and spacing groove (25) looks adaptation, the lower extreme of storage rack (21) is located the inside of spacing groove (25), and the lower extreme of storage rack (21) is connected through the pivot with first support body (20), the upper end of storage rack (21) is connected through the pivot with the upside of second support body (22) rear end, the upper end of first support body (20) all is provided with screw hole (24), the upside of second support body (22) front end is provided with second locking bolt (23), and second locking bolt (23) and screw hole (24) screw-thread fit.
7. The aquaculture net cage convenient to disassemble and assemble according to claim 2, wherein: one side of the fixed rod (10) at one end inside the sliding adjusting rod (11) is provided with an arc-shaped inclined plane (19).
8. The method for installing the aquaculture net cage convenient to disassemble and assemble as claimed in any one of claims 1 to 7, is characterized in that: the method comprises the following steps:
step one, when the depth of the net cage framework (1) is adjusted according to the culture condition, only the adjusting bolt (9) needs to be rotated clockwise, the limitation on the sliding adjusting rod (11) is lost, the sliding adjusting rod (11) can be stretched or contracted after the sliding adjusting rod (11) can move, the depth of the fishing net fixing rod (4) and the depth of the vertical rod (5) are adjusted, the adjusting bolt (9) is rotated anticlockwise after the adjustment is completed, and one end of the adjusting bolt (9) clamps the fixing rod again;
step two, when the opening area of the net cage framework (1) is adjusted according to the culture condition, the operation step is the same as the adjustment mode in the step one;
step three, adjusting the fishing net (15) according to the actual depth and length adjusted by the net cage framework (1), rotating a second locking bolt (23) to separate one end of the second locking bolt from a threaded hole (24), pulling a second frame body (22) towards the outer side at the moment to separate the accommodating frame (21) from the inside of a limiting groove (25), and keeping the fishing net (15) on the first frame body (20), the accommodating frame (21) and the second frame body (22) on the same plane under the action of rotating shafts at two ends of the accommodating frame (21);
fourthly, the fishing net is installed, firstly, a fishing net feeding rod (12) at one end of the fishing net (15) is found, guide wheels (13) at the upper end and the lower end of the fishing net feeding rod (12) are respectively inserted into guide rails (18) inside the upper cross rod (2) and the lower cross rod (3), at the moment, the fishing net feeding rod (12) enters along a fishing net feeding groove (6) at one side of the fishing net fixing rod (4), the fishing net feeding rod (12) is pulled, so that the upper end and the lower end of the fishing net (15) slide along the fishing net sliding grooves (7), in the process, under the limiting action of the fishing net sliding grooves (7), the fishing net feeding rod (12) and the adjustable support frames (14), the fishing net (15) does not need to be adjusted constantly, along with continuous pulling of the fishing net feeding rod (12), the net cage (15) is wrapped on the framework (1), and after the specified position is reached, a user rotates the first locking bolt (8), and extrudes and fixes the upper end and the lower end of the fishing net feeding rod (12), thereby preventing the fishing net from moving after being fixed;
and step five, sealing the top or the bottom of the net cage framework (1) by using a conventional fishing net.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111565979.3A CN114208740B (en) | 2021-12-20 | 2021-12-20 | Culture net cage convenient to detach and mounting method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111565979.3A CN114208740B (en) | 2021-12-20 | 2021-12-20 | Culture net cage convenient to detach and mounting method thereof |
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| Publication Number | Publication Date |
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| CN114208740A true CN114208740A (en) | 2022-03-22 |
| CN114208740B CN114208740B (en) | 2023-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111565979.3A Active CN114208740B (en) | 2021-12-20 | 2021-12-20 | Culture net cage convenient to detach and mounting method thereof |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115918617A (en) * | 2022-10-14 | 2023-04-07 | 岳阳渔美康生物科技有限公司 | A fish catcher suitable for breeding barrels |
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| WO1998032330A1 (en) * | 1997-01-24 | 1998-07-30 | Aquaculture Technologies International Pty. Ltd. | Demountable floating structure and an aquaculture pen incorporating same |
| CN102239817A (en) * | 2010-05-10 | 2011-11-16 | 中国水产科学研究院东海水产研究所 | Combined fishnet square net cage used for mariculture |
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| CN112273303A (en) * | 2020-10-22 | 2021-01-29 | 张雪涛 | Aquaculture net cage capable of self-adaptively adjusting size |
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2021
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| US4979328A (en) * | 1988-06-06 | 1990-12-25 | Poupore Thomas H | Small fish trap |
| WO1998032330A1 (en) * | 1997-01-24 | 1998-07-30 | Aquaculture Technologies International Pty. Ltd. | Demountable floating structure and an aquaculture pen incorporating same |
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| CN115918617A (en) * | 2022-10-14 | 2023-04-07 | 岳阳渔美康生物科技有限公司 | A fish catcher suitable for breeding barrels |
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| CN114208740B (en) | 2023-06-13 |
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