CN102763621B - Functional aquaculture net cage for yellow pond turtle - Google Patents
Functional aquaculture net cage for yellow pond turtle Download PDFInfo
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- CN102763621B CN102763621B CN2011101136005A CN201110113600A CN102763621B CN 102763621 B CN102763621 B CN 102763621B CN 2011101136005 A CN2011101136005 A CN 2011101136005A CN 201110113600 A CN201110113600 A CN 201110113600A CN 102763621 B CN102763621 B CN 102763621B
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- net cage
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Abstract
A functional aquaculture net cage for yellow pond turtle comprises a cage top, a cage side and a cage bottom and is characterized in that the cage top is a circular net sewn with bite-proof small-meshed superhigh molecular weight polyethylene nets, the cage side which is circular is formed by sequentially connecting copper alloy woven meshes in a semi-flexible manner, foam floats disposed on middle ropes of the copper alloy woven meshes forming a ring form a floating system, the cage bottom in a two-layer structure is formed by binding a plastic board and a copper alloy woven mesh, upper ropes of the cage side nets are sewn to an outer circular rope of the cage top net, lower ropes of the cage side nets are sewn to the edge of the cage bottom, four sinkers are hung at four corners of a cage body respectively, a floating rest plate is disposed in the cage, the cross section of the floating rest plate is in the shape of an equilateral trapezium, an upper line of the equilateral trapezium is 30cm away from a lower line, submerged part of the floating rest plate is 5cm-8cm in height, and the middle ropes of the cage are connected with a floating rope frame of a cage mooring system in an aquaculture water through mooring ropes.
Description
Technical field
The present invention relates to cultivation and intend the net cage that terrapin is used.
Background technology
Intend terrapin and claim again stone tortoise, stone small water turtle, Vietnam stone tortoise, its nutritious, delicious flavour, be a kind of tonic food of people's favor.The Main Patterns of intending the terrapin cultivation is the little water ecology cultivation of garden, most terrapin plants that intend are spatial field on the ground or in household's building and on the outdoor tower of attic of building a courtyard in, some large-scale plant separates separately and builds with resident family, some raiser adopts the cage culture of synthetic fibers etting, often can suffer the plague of rats with synthetic fibers etting net cage in cultivation, mouse breaks synthetic fibers etting net cage can cause intending terrapin and escape from by the teeth, gives to intend the terrapin raiser and cause economic loss; Intend the terrapin cultivation and adhere to very seriously with synthetic fibers etting net cage is stained in cultivation, cause the inside and outside water body exchange of net cage casing obstructed, impact intends that the normal growth of terrapin is grown, plan terrapin quality and net cage comprehensive culturing benefit.Existing intend the terrapin cultivation and also uses the tortoise pond, not only construction cost is high for the pool cultivated plan of tortoise terrapin, and tortoise is pool cultivated may waste land resources or artificial destruction breeding-ground ecotope; In addition, tortoise pool cultivated middle may because of tortoise pond irrigation and drainage inconvenience or tortoise pond current be smooth etc. problems affect is formed quality, growth and the culture benefit of intending terrapin.These problems are the art unsolved technical barriers still for a long time, sting the net cage function, promote and intend terrapin fish culture net cage complete set equipment level in the urgent need to the anti-pollution function that improves plan terrapin fish culture net cage, anti-mouse, guarantee lower cost and quality preferably, improve the economic benefit of intending the terrapin fish culture net cage, promote to intend the sustainable development of terrapin aquaculture.
Summary of the invention
The purpose of this invention is to provide a kind of functional plan terrapin fish culture net cage, with the anti-pollution function that improves net cage, anti-function, reduction net cage energy consumption, lifting net cage institution level, the raising net cage comprehensive benefit of stinging that improves net cage.
Technical scheme of the present invention is comprised of casing top, casing side and case bottom, it is characterized in that the casing top circularizes etting by the anti-little mesh ultra-high molecular weight polyethylene of the type joining of stinging of four width isosceles trapezoids, the distance of the upper base of isosceles trapezoid and bottom is more than or equal to 0.3m, anti-to sting the little mesh ultra-high molecular weight polyethylene of type etting size of mesh scope be 4cm～6cm, and the super-macromolecule polyethylene rope that assembling was processed through water-soluble resin respectively on the interior ring of this annular etting, outer shroud is as interior ring, outer shroud rete cord, the casing side adopts four breadths edge to hook together through pricking limit the copper alloy mesh grid that processing, etting height are more than or equal to 0.4m, with double-deck Tarpauling and ultra-high molecular weight polyethylene braided wire, the edge of four width copper alloy mesh grids is carried out to the bound edge processing again, the mesh length of side that the diameter of the copper alloy silk of braiding copper alloy mesh grid is 2.5mm, copper alloy mesh grid is 2.5cm, by described four breadths edge through pricking that limit hooks together and the copper alloy mesh grid of bound edge after processing is spliced into annular with the connection of medium-soft state in turn, the medium-soft state connects the ultra-high molecular weight polyethylene etting processing and fabricating that the employing specification is UHMWPE-3200D * 3-30mmSJ, the orders such as ultra-high molecular weight polyethylene etting broad ways docking of UHMWPE-3200D * 3-30mmSJ that to add man-hour be 0.3m by width are stitched into the ultra-high molecular weight polyethylene etting medium-soft state that width is 0.15m and connect, and it is highly identical with the four width copper alloy mesh grids of above-mentioned edge after bound edge is processed that this ultra-high molecular weight polyethylene etting medium-soft state connects height, upper along 0.3m place and lower exaggerated, middle guiding principle and the infraclass of three super-macromolecule polyethylene ropes as casing side etting of installing respectively along edge below ,Shang Yan edge, edge what be spliced into annular copper alloy mesh grid, the buoyancy system of foam plastic float as net cage is installed on the middle guiding principle of annular copper alloy mesh grid, net cage case bottom adopts plastic plate and copper alloy mesh grid, the punching of plastic plate edge, the bundle limit, edge of copper alloy mesh grid hooks together processing, and the edge that hooks together the copper alloy mesh grid after processing with double-deck Tarpauling and ultra-high molecular weight polyethylene braided wire to pricking limit carries out the bound edge processing, then the plastic plate of edge punching is stacked in the copper alloy mesh grid, with fishing lines, the plastic plate of punching and the copper alloy mesh grid after the processing of edge bound edge are whipped into to the case bottom of double-layer structure, the super-macromolecule polyethylene rope of processing with water-soluble resin in the case bottom margin installation of double-layer structure is as the edge guiding principle of case bottom, the exaggerated of casing side etting and the outer shroud rete cord stitching of casing top etting, the infraclass of casing side etting and the edge guiding principle of case bottom are sewed up, a sinker is hung respectively at four angles at the net cage casing, in net cage, configuration is for the unsteady rest ledge of intending the terrapin rest, the cross section of rest ledge of floating is isosceles trapezoid, and the upper base of isosceles trapezoid is apart from going to the bottom 30cm, the rest ledge internal separation compartment that floats, and in compartment, filled and process material and the finger stone rest ledge that makes to float floats in water and the height that enters water section is 5cm～8cm, the buoyant rope frame that the middle guiding principle of net cage is moored system by hawser admittedly with the net cage in cultivation waters is connected.
The present invention is used for the copper alloy mesh grid of anti-ageing damaged by rats and ultra-high molecular weight polyethylene netting material the making of functional plan terrapin fish culture net cage, effectively prevents the destruction of mouse to net cage, avoids netting brokenly the generation that tortoise escapes accident; The copper alloy mesh grid efficiently solves the existing stained problem of intending terrapin fish culture net cage synthetic fibers etting, the anti-pollution function, the minimizing that have increased substantially plan terrapin fish culture net cage are intended the terrapin injury because of the cultivation that frequently draping causes, and significantly improve the economic benefit of plan terrapin cage culture and the survival rate of plan terrapin; The present invention for functional plan terrapin fish culture net cage, is keeping ultra-high molecular weight polyethylene netting material under equal powerful prerequisite, and the netting material of using than prior art greatly reduces, and is conducive to again the inside and outside water body exchange of net cage; Efficiently solve energy-saving and cost-reducing problem, casing adopts combining form with netting system, promote the terrapin fish culture net cage institution level of intending, the buoyancy system of foam plastic float as net cage is installed on the middle guiding principle of copper alloy mesh grid, guaranteed the flexible property of cage culture plan terrapin, set up unsteady rest ledge in net cage, can keep intending terrapin and naturally perch life habit, guarantee its good speciality.Result of the test shows, the present invention promote intend the equipment of terrapin fish culture net cage, improve net cage anti-bite function, reduce the net cage energy consumption, improve the net cage anti-pollution function, resultant effect is remarkable.
The accompanying drawing explanation
What accompanying drawing meaned is functional plan terrapin fish culture net cage structural representation.
Embodiment
The present invention is by the casing top, casing side and case bottom form, casing top 9 circularizes etting by the anti-little mesh ultra-high molecular weight polyethylene of the type joining of stinging of four width isosceles trapezoids, be placed in the top of net cage, in order to prevent that intending terrapin escapes from net cage casing top, the distance of the upper base of isosceles trapezoid and bottom is more than or equal to 0.3m, prevent that stinging the little mesh ultra-high molecular weight polyethylene of type etting size of mesh scope is 4cm～6cm, interior ring at this annular etting, assemble respectively on outer shroud that nominal diameter is more than or equal to 8mm and the super-macromolecule polyethylene rope processed through water-soluble resin as interior ring, the outer shroud rete cord, the chief component that the casing side is the casing netting system, casing side etting adopts the combined type etting form of " (copper alloy mesh grid+etting medium-soft state connects)+(copper alloy mesh grid+etting medium-soft state connects)+(copper alloy mesh grid+etting medium-soft state connects)+(copper alloy mesh grid+etting medium-soft state connects) ", the mesh length of side that adopts exactly four breadths edge to hook together processing through pricking limit is the copper alloy mesh grid 1 that 2.5cm and etting height are more than or equal to 0.4m, with double-deck Tarpauling and ultra-high molecular weight polyethylene braided wire, the edge of four width copper alloy mesh grids is carried out to the bound edge processing again, the diameter of the copper alloy silk of braiding copper alloy mesh grid is 2.5mm, by described four breadths edge through pricking that limit hooks together and the copper alloy mesh grid of bound edge after processing is spliced into annular with medium-soft state connection 6 in turn, the medium-soft state connects the ultra-high molecular weight polyethylene etting processing and fabricating that the employing specification is UHMWPE-3200D * 3-30mmSJ, the orders such as ultra-high molecular weight polyethylene etting broad ways docking of UHMWPE-3200D * 3-30mmSJ that to add man-hour be 0.3m by width are stitched into the ultra-high molecular weight polyethylene etting medium-soft state that width is 0.15m and connect, and it is highly identical with the four width copper alloy mesh grids of above-mentioned edge after bound edge is processed that this ultra-high molecular weight polyethylene etting medium-soft state connects height, upper along 0.3m place below ,Shang Yan edge, edge and three nominal diameters are installed respectively along edge are more than or equal to exaggerated, middle guiding principle and the infraclass of the super-macromolecule polyethylene rope of 8mm as casing side etting down what be spliced into annular copper alloy mesh grid, the buoyancy system of foam plastic float 2 as net cage is installed on the middle guiding principle 3 of annular copper alloy mesh grid, net cage case bottom 8 adopts plastic plate and copper alloy mesh grid, the punching of plastic plate edge, the bundle limit, edge of copper alloy mesh grid hooks together processing, and the edge that hooks together the copper alloy mesh grid after processing with double-deck Tarpauling and ultra-high molecular weight polyethylene braided wire to pricking limit carries out the bound edge processing, then the plastic plate of edge punching is stacked in the copper alloy mesh grid, with fishing lines, the plastic plate of punching and the copper alloy mesh grid after the processing of edge bound edge are whipped into to the case bottom of double-layer structure, at the case bottom margin of double-layer structure, the nominal diameter of processing with water-soluble resin is installed and is more than or equal to the edge guiding principle of 8mm super-macromolecule polyethylene rope as the case bottom, the exaggerated of casing side etting and the outer shroud rete cord stitching of casing top etting, the infraclass of casing side etting and the edge guiding principle of case bottom are sewed up, a sinker 7 is hung respectively at four angles at the net cage casing, usings the deadweight of sinker and copper alloy mesh grid as the main heavy power of net cage, and other heavy power are from the deadweight of the connection of medium-soft state, plastic plate, exaggerated, middle guiding principle, infraclass, fishing lines and edge guiding principle, unsteady rest ledge 5 of having a rest for the plan terrapin of configuration in net cage, the cross section of rest ledge of floating is isosceles trapezoid, and the upper base of isosceles trapezoid is apart from going to the bottom 30cm, the rest ledge internal separation compartment that floats, and in compartment, filled and process material and the finger stone rest ledge that makes to float floats in water and the height that enters water section 4 is 5cm～8cm, the buoyant rope frame that the middle guiding principle of net cage is moored system by hawser admittedly with the net cage in cultivation waters is connected, functional like this plan terrapin fish culture net cage is just tied on the solid pool system in cultivation waters.
Claims (1)
1. functional plan terrapin fish culture net cage, by casing top, casing side and case bottom, formed, it is characterized in that the casing top circularizes etting by the anti-little mesh ultra-high molecular weight polyethylene of the type joining of stinging of four width isosceles trapezoids, the distance of the upper base of isosceles trapezoid and bottom is more than or equal to 0.3m, anti-to sting the little mesh ultra-high molecular weight polyethylene of type etting size of mesh scope be 4cm～6cm, and the super-macromolecule polyethylene rope that assembling was processed through water-soluble resin respectively on the interior ring of this annular etting, outer shroud is as interior ring, outer shroud rete cord, the casing side adopts four breadths edge to hook together the copper alloy mesh grid of processing through pricking limit, with double-deck Tarpauling and ultra-high molecular weight polyethylene braided wire, the edge of four width copper alloy mesh grids is carried out to the bound edge processing again, the etting height that the mesh length of side that the diameter of the copper alloy silk of braiding copper alloy mesh grid is 2.5mm, copper alloy mesh grid is 2.5cm and copper alloy mesh grid is more than or equal to 0.4m, by described four breadths edge through pricking that limit hooks together and the copper alloy mesh grid of bound edge after processing is spliced into annular with the connection of medium-soft state in turn, the medium-soft state connects the ultra-high molecular weight polyethylene etting processing and fabricating that the employing specification is UHMWPE-3200D * 3-30mmSJ, the orders such as ultra-high molecular weight polyethylene etting broad ways docking of UHMWPE-3200D * 3-30mmSJ that to add man-hour be 0.3m by width are stitched into the ultra-high molecular weight polyethylene etting medium-soft state that width is 0.15m and connect, and it is highly identical with the four width copper alloy mesh grids of above-mentioned edge after bound edge is processed that this ultra-high molecular weight polyethylene etting medium-soft state connects height, upper along 0.3m place and lower exaggerated, middle guiding principle and the infraclass of three super-macromolecule polyethylene ropes as casing side etting of installing respectively along edge below ,Shang Yan edge, edge what be spliced into annular copper alloy mesh grid, the buoyancy system of foam plastic float as net cage is installed on the middle guiding principle of annular copper alloy mesh grid, net cage case bottom adopts plastic plate and copper alloy mesh grid, the punching of plastic plate edge, the bundle limit, edge of copper alloy mesh grid hooks together processing, and the edge that hooks together the copper alloy mesh grid after processing with double-deck Tarpauling and ultra-high molecular weight polyethylene braided wire to pricking limit carries out the bound edge processing, then the plastic plate of edge punching is stacked in the copper alloy mesh grid, with fishing lines, the plastic plate of punching and the copper alloy mesh grid after the processing of edge bound edge are whipped into to the case bottom of double-layer structure, the super-macromolecule polyethylene rope of processing with water-soluble resin in the case bottom margin installation of double-layer structure is as the edge guiding principle of case bottom, the exaggerated of casing side etting and the outer shroud rete cord stitching of casing top etting, the infraclass of casing side etting and the edge guiding principle of case bottom are sewed up, a sinker is hung respectively at four angles at the net cage casing, in net cage, configuration is for the unsteady rest ledge of intending the terrapin rest, the cross section of rest ledge of floating is isosceles trapezoid, and the upper base of isosceles trapezoid is apart from going to the bottom 30cm, the rest ledge internal separation compartment that floats, and in compartment, filled and process material and the finger stone rest ledge that makes to float floats in water and the height that enters water section is 5cm～8cm, the buoyant rope frame that the middle guiding principle of net cage is moored system by hawser admittedly with the net cage in cultivation waters is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101136005A CN102763621B (en) | 2011-05-03 | 2011-05-03 | Functional aquaculture net cage for yellow pond turtle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101136005A CN102763621B (en) | 2011-05-03 | 2011-05-03 | Functional aquaculture net cage for yellow pond turtle |
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| Publication Number | Publication Date |
|---|---|
| CN102763621A CN102763621A (en) | 2012-11-07 |
| CN102763621B true CN102763621B (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101136005A Expired - Fee Related CN102763621B (en) | 2011-05-03 | 2011-05-03 | Functional aquaculture net cage for yellow pond turtle |
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| CN (1) | CN102763621B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609496B (en) * | 2013-11-25 | 2015-05-27 | 中国水产科学研究院东海水产研究所 | Processing method for large netting gear clothes of double-layer structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4437259A (en) * | 1981-05-06 | 1984-03-20 | Holyoak Hugh K | Turtle trap and process of trapping turtles |
| CN2065404U (en) * | 1989-12-20 | 1990-11-14 | 王兴 | Stereo turtle-raising net cage |
| EP0941024A1 (en) * | 1995-05-29 | 1999-09-15 | Feeding Systems A/S | Fish feeding installation |
| CN2230503Y (en) * | 1995-07-17 | 1996-07-10 | 汪本胜 | Constant temperature cage for Chinese tortoise |
| JP3423635B2 (en) * | 1999-02-24 | 2003-07-07 | 株式会社トリオコーポレーション | Organizer for viewing creatures |
| CN2870453Y (en) * | 2005-12-22 | 2007-02-21 | 李爱国 | Ecological tortoise cultivating netting cage |
| CN201674877U (en) * | 2010-05-10 | 2010-12-22 | 中国水产科学研究院东海水产研究所 | Combined copper alloy netting cage |
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- 2011-05-03 CN CN2011101136005A patent/CN102763621B/en not_active Expired - Fee Related
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| CN102763621A (en) | 2012-11-07 |
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