CN102085547A - Connection method for adjacent meshes of copper alloy trapezius net - Google Patents
Connection method for adjacent meshes of copper alloy trapezius net Download PDFInfo
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- CN102085547A CN102085547A CN2009101998654A CN200910199865A CN102085547A CN 102085547 A CN102085547 A CN 102085547A CN 2009101998654 A CN2009101998654 A CN 2009101998654A CN 200910199865 A CN200910199865 A CN 200910199865A CN 102085547 A CN102085547 A CN 102085547A
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- China
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- copper alloy
- net
- rope
- flexible link
- cylindrical shape
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- 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 discloses a connection method for adjacent meshes of a copper alloy trapezius net, relating to a connection method for a mesh of an aquaculture net cage. In the connection method for the adjacent meshes of the copper alloy trapezius net, a cylindrical braid, a rope, a suture line and a tarpaulin ring are adopted. The connection method is characterized in that a soft connecting piece is arranged between two copper alloy trapezius nets, and ring plates manufactured by the tarpaulin ring on the soft connecting piece correspond to screens on the copper alloy trapezius net one by one; one end of a polyethylene rope is fixed on one net knot at one side of the trapezius net, and the other end of the polyethylene rope successively passes through the tarpaulin ring on the soft connecting piece and screens on the copper alloy trapezius net until the other end of the polyethylene rope passes through all the ring plates on the same side of the soft connecting piece and all the screens on the trapezius net; the other end of the polyethylene rope is fixed on one net knot of the copper alloy trapezius net; and the soft connecting piece is connected with the other copper alloy trapezius net with the same method. The connection method is used for connecting the adjacent meshes of the copper alloy trapezius net.
Description
Technical field
The present invention relates to the etting method of attachment of aquiculture net cage.
Background technology
Cage netting mainly is divided into plastic wire and wire netting by its material category.Wire netting is divided into oblique side's net, mesh grid and spot welding net by weaving method; Wire netting is divided into copper alloy net, galvanized wire mesh and steel wire by knitmesh again with the matrix material kind.The copper alloy net is compared with common synthetic fibers etting has advantages such as antifouling, antibiotic and corrosion-resistant, at first is applied in the fishery of cage kettle class, uses in freshwater cage, coastal seawater net cage and deep water wind wave-resisting net casing at present.Method of attachment in the cage netting system between the adjacent etting is directly connected to the job safety and the fishing adaptability thereof of net cage facility.In the net cage facility, adjacent two ettings are effectively connected be absolutely necessary,, bring serious economic loss if connect the improper escape that then can cause cultured fishes in the net cage between two ettings.Present stage, netting system tiltedly connects the direct-connected method of wire that adopts to adjacent two blocks of metals between side's net, oblique side's net of metal and connection are worn and torn under composite factor effects such as sea wind, wave, ocean current and seawater with wire, cause the oblique side's net of metal and connect and use destruction wiry, cause that the broken fish of net escapes accident and takes place, bring serious economic loss to the user.Because this method of attachment security and fishing are relatively poor with adaptability, be difficult to satisfy the special requirement of the net cage in the ocean that is laid in, brought a difficult problem for promoting the use of of the oblique side of metal net, restricted the sustainable development of China's fishery engineering.
Summary of the invention
The purpose of this invention is to provide a kind of method for the connection of adjacent copper alloy oblique square net.
Technical scheme of the present invention adopts cylindrical shape ribbon, rope, suture, tarpaulin circle, it is characterized in that rope work " U " shape is crooked and run through the cylindrical shape ribbon, the twice suture is used respectively on cylindrical shape ribbon both sides, rope is placed between the both sides and suture of cylindrical shape ribbon, two fag ends connections of both sides rope are tied; Between the twice suture on both sides on the cylindrical shape ribbon, evenly install the tarpaulin circle along suture direction and interval, make eye thimble with the tarpaulin circle, obtain the flexible link of adjacent two copper alloy oblique square nets; Flexible link is placed between the adjacent two copper alloy oblique square nets that need to connect, make the online mesh of eye thimble and copper alloy oblique square on the flexible link one by one corresponding; Be fixed on fishing high-strength polythene rope one end on the anastomose of copper alloy oblique square net one side, then the other end of this fishing high-strength polythene rope is passed successively eye thimble and the online mesh of copper alloy oblique square of homonymy on the flexible link, until the fishing high-strength polythene rope passes till all eye thimbles of homonymy and all meshes on the fence on the flexible link, the other end of this fishing high-strength polythene rope also is fixed on the anastomose of copper alloy oblique square net, like this flexible link just with two copper alloy oblique square nets in a copper alloy oblique square net link together; With same procedure flexible link and another piece copper alloy oblique square net are linked together again.
This method the results showed to have rationally reliable, the practicable technique effect of method of operating.Flexible link is made of suture and is adopted the good high-strength netting twine of flexibility, both can reduce sutures and anastomose thereof to the scratch of cage culture object, improves the quality of cultivation object, reduces the incidence of disease of cultivation object, can make again the cylindrical shape ribbon more firm; Flexible link is made and to be become made-up belt with the cylindrical shape ribbon by the high tenacity polyester fiber silk weaving, and that the ectonexine plastic-coated has is cold-resistant, withstand voltage, anticorrosion, carrying are light, collapsible, and the characteristics of long service life have been guaranteed to be flexible coupling and made intensity, the antiseptic property of usefulness main material; Flexible link is made of being connected with rope between rope, flexible link and two copper alloy oblique square nets selecting high-strength rope, both can having reduced and is flexible coupling to the hydrodynamic impact of netting system integral body; Can make again the flexible link of making more firm, improve total quality and the mechanical property thereof of flexible link; The flexible link eye thimble is made of tarpaulin circle aluminium matter tarpaulin circle, both can guarantee the upper eye thimble seawater corrosion resistance that is flexible coupling, can reduce again the rope that is interspersed in the eye thimble flexible link that directly weares and teares and make the cylindrical shape ribbon of usefulness, make the flexible link after the making more firm, improve quality and the mechanical property of flexible link after making.Flexible link processing is not subjected to the restriction in place, can process whenever and wherever possible, can divide the work to make, and saves process time; The present invention can long-actingly avoid the copper alloy oblique square net and be connected the drawback that direct wearing and tearing take place in the junction under the composite factor effects such as sea wind, wave, ocean current and seawater, having avoided again the broken fish of net to escape accident takes place, greatly save aquaculture cost, improved the foster people's economic benefit.
Description of drawings
Fig. 1 is adjacent two blocks of copper alloys tiltedly connect usefulness between side's net a flexible link schematic diagram;
Fig. 2 is the connection diagram of flexible link and adjacent two copper alloy oblique square nets.
The specific embodiment
Below take two copper alloy oblique square nets of mesh order pin length of side 25mm as example, accompanying drawings best way of the present invention:
Among Fig. 11 represents flexible link making rope; Among Fig. 14 represents flexible link making suture; Among Fig. 15 represents the eye thimble on the flexible link; Among Fig. 16 represents flexible link making cylindrical shape ribbon; Among Fig. 17 represents flexible link and makes two fast knots of doing with two fag ends of rope.
Among Fig. 21 represents flexible link making rope; Among Fig. 22 representative connects copper alloy oblique square net and flexible link rope; Among Fig. 23 representative needs a copper alloy oblique square net of connection; Among Fig. 24 represents flexible link making suture; Among Fig. 25 represents flexible link making eye thimble; Among Fig. 26 represents flexible link making cylindrical shape ribbon; Among Fig. 27 represents flexible link and makes two fast knots of doing with two fag ends of rope; Among Fig. 28 representative needs another piece copper alloy oblique square net of connection.
The cutting of cylindrical shape ribbon, bind off and plastic-coated is handled:
The size that connects length between tiltedly net the side according to adjacent two blocks of copper alloys is equipped with the cylindrical shape ribbon of corresponding length, and to its cutting end along the Zhou Jinhang processing of binding off, to prevent to form the loose of synthetic fibers in the cylindrical shape ribbon, bind off or suture is selected high-strength nylon wire or the ultra-high molecular weight polyethylene line that flexibility is good, intensity is high, specification is 23tex * 2 * 3 for use, both can reduce the scratch of sutures to the cage culture object, improve the quality of culturing object, reduce the incidence of disease of culturing object; Can make the plastic-coated cylindrical shape ribbon after binding off more firm again, the two ends of cylindrical shape ribbon are controlled at two blocks of copper alloys through the length after the processing of binding off and tiltedly are connected equal in length between side's net; The caliber of cylindrical shape ribbon is 100mm; The rotary hose that the cylindrical shape ribbon can adopt the high tenacity polyester fiber silk weaving to become, the ectonexine plastic-coated, the cylindrical shape ribbon adopts the high-quality synthetic fibers, has cold-resistant, withstand voltage, anticorrosion, carrying is light, collapsible, the characteristics of long service life.
Flexible link is made the selection with rope:
Flexible link is made of the brute force of rope take 5 times mesh rupture strength being not less than the copper alloy oblique square net as principle, and rope end is carried out melt process; This method is selected diameter, and to be the fishing high-strength polythene rope of 14mm or super-macromolecule polyethylene rope use rope as connecting between adjacent two copper alloy oblique square nets to make of flexible link, the ultimate strength of above-mentioned rope is up to more than the 25.7kN, both can make being flexible coupling of making more firm, improve again the total quality of flexible link.
The selection of tarpaulin circle:
The flexible link eye thimble is made and selected internal diameter with the tarpaulin circle is the aluminium matter tarpaulin circle of 18mm, and this method aluminium matter tarpaulin circle is made the flexible link eye thimble, and above-mentioned tarpaulin circle sea water corrosion resistant is good; Aluminium matter tarpaulin circle can reduce directly the wear and tear plastic-coated cylindrical shape ribbon of flexible link of the rope that is interspersed in the eye thimble, improves quality and the mechanical property of flexible link after making.
The processing of flexible link:
Example: with a length 3m, the fishing high-strength polythene rope of diameter 14mm (1 among Fig. 1) is done to be inserted through through cutting and the terminal length 1m that binds off after handling after the bending of " U " shape from rope mid point (i.e. distance one end 1.5m) doubling, caliber 100mm and tiled and be launched into flat plastic-coated cylindrical shape ribbon (6 among Fig. 1), the two ends of stretching left side rope and plastic-coated cylindrical shape ribbon make the left side rope arrange along the limit, left side of flat plastic-coated cylindrical shape ribbon, be that the high-strength nylon wire in 23tex * 3 * 3 is sewed up plastic-coated cylindrical shape ribbon as suture (4 among Fig. 1) with specification then, rope is placed between the limit, left side and suture of plastic-coated cylindrical shape ribbon, and the left side back gauge of twice suture and plastic-coated cylindrical shape ribbon is respectively 25mm, 68mm (Fig. 1); Sew up the right side rope that inserts in the plastic-coated cylindrical shape ribbon with identical method, rope is placed between the right edge and suture of plastic-coated cylindrical shape ribbon, the right edge distance of twice suture and plastic-coated cylindrical shape ribbon is respectively 25mm, 68mm; Two fag end interconnections and the two fast knots (7 among Fig. 1) of work with the left and right sides rope; Is to make a call to a hole along the suture direction every 40mm between the twice suture of 43mm with the tarpaulin drift in neighbor distance on the plastic-coated cylindrical shape ribbon, two centre-to-centre spacing are the tiltedly distance between adjacent two the mesh centers of side's net of copper alloy, the tiltedly square mesh quantity of netting of quantity copper alloy of guaranteeing the hole equates, the aluminium matter tarpaulin circle that is 18mm with two internal diameters places the hole, make eye thimble (5 among Fig. 1) with tarpaulin drift and tarpaulin red seat in punching place of plastic-coated cylindrical shape ribbon, be fixed on until the tarpaulin circle till punching place of plastic-coated cylindrical shape ribbon, so just make row's eye thimble, guarantee that the quantity of eye thimble equates with the tiltedly square mesh quantity of netting of copper alloy in a side of plastic-coated cylindrical shape ribbon; Make row's eye thimble with identical method at the opposite side of plastic-coated cylindrical shape ribbon; This just obtains tiltedly connection flexible link between side's net of the adjacent two blocks of copper alloys of netting system.
Being connected between flexible link and adjacent two copper alloy oblique square nets:
Fig. 2 represents is connection diagram between flexible link and adjacent two copper alloy oblique square nets.Earlier flexible link is placed between adjacent two copper alloy oblique square nets (Fig. 23,8), junction etting with flexible link and copper alloy oblique square net all fully launches then, guarantees that the tarpaulin circle of a side on the flexible link is one by one corresponding with the mesh on the fence; Be that melt process is carried out at the two ends of the fishing high-strength polythene rope of 12mm with diameter, then an end wherein is fixed on the anastomose of copper alloy oblique square net with two fast knots, then the other end of this fishing high-strength polythene rope is passed successively the eye thimble (5 among Fig. 2) on the flexible link, mesh on the fence, until the fishing high-strength polythene rope passes all eye thimbles on the flexible link, till all meshes on the fence, the other end of this fishing high-strength polythene rope also is fixed on the anastomose of copper alloy oblique square net with two fast knots, like this flexible link just the copper alloy oblique square net (3 among Fig. 2) in adjacent two copper alloy oblique square nets with netting system effectively link together; With identical method another piece copper alloy oblique square net (8 among Fig. 2) in the adjacent two copper alloy oblique square nets with netting system of flexible link is effectively linked together; So adjacent two copper alloy oblique square nets (3 among Fig. 2,8) just effectively link together.
Claims (3)
1. connection method for adjacent meshes of copper alloy trapezius net, adopt cylindrical shape ribbon, rope, suture, tarpaulin circle, it is characterized in that rope work " U " shape is crooked and run through the cylindrical shape ribbon, the twice suture is used respectively on cylindrical shape ribbon both sides, rope is placed between the both sides and suture of cylindrical shape ribbon, two fag ends connections of both sides rope are tied; Between the twice suture on both sides on the cylindrical shape ribbon, evenly install the tarpaulin circle along suture direction and interval, make eye thimble with the tarpaulin circle, obtain the flexible link of adjacent two copper alloy oblique square nets; Flexible link is placed between the adjacent two copper alloy oblique square nets that need to connect, make the online mesh of eye thimble and copper alloy oblique square on the flexible link one by one corresponding; Be fixed on fishing high-strength polythene rope one end on the anastomose of copper alloy oblique square net one side, then the other end of this fishing high-strength polythene rope is passed successively tarpaulin circle and the online mesh of copper alloy oblique square of homonymy on the flexible link, until the fishing high-strength polythene rope passes till all eye thimbles of homonymy and all meshes on the fence on the flexible link, the other end of this fishing high-strength polythene rope also is fixed on the anastomose of copper alloy oblique square net, like this flexible link just with two copper alloy oblique square nets in a copper alloy oblique square net link together; With same procedure flexible link and another piece copper alloy oblique square net are linked together again.
2. copper alloy according to claim 1 is the adjacent etting method of attachment of side's net tiltedly, it is characterized in that the rotary hose that the cylindrical shape ribbon adopts the high tenacity polyester fiber silk weaving to become, the ectonexine plastic-coated.
3. copper alloy according to claim 1 is the adjacent etting method of attachment of side's net tiltedly, it is characterized in that it is the aluminium matter tarpaulin circle of internal diameter 18mm that flexible link is made of the tarpaulin circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101998654A CN102085547B (en) | 2009-12-03 | 2009-12-03 | Connection method for adjacent meshes of copper alloy trapezius net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101998654A CN102085547B (en) | 2009-12-03 | 2009-12-03 | Connection method for adjacent meshes of copper alloy trapezius net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102085547A true CN102085547A (en) | 2011-06-08 |
| CN102085547B CN102085547B (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101998654A Expired - Fee Related CN102085547B (en) | 2009-12-03 | 2009-12-03 | Connection method for adjacent meshes of copper alloy trapezius net |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2543878A (en) * | 2015-07-14 | 2017-05-03 | Geobrugg Ag | Connection clip, preferably for connectiing strips of netting of a protection device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PH21498A (en) * | 1981-10-28 | 1987-11-10 | Yoshida Kogyo Kk | Slide fastener assembly |
| CN86101413B (en) * | 1986-03-06 | 1988-04-06 | 丰桥线绳工业株式会社 | Method of connecting fishing net |
| CN2318824Y (en) * | 1997-12-24 | 1999-05-19 | 李明忠 | Net type screening sheet for fishery |
| CN1330811C (en) * | 2003-11-17 | 2007-08-08 | 中国水产科学研究院东海水产研究所 | Netting method of superlarge mesh netsheet |
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2009
- 2009-12-03 CN CN2009101998654A patent/CN102085547B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2543878A (en) * | 2015-07-14 | 2017-05-03 | Geobrugg Ag | Connection clip, preferably for connectiing strips of netting of a protection device |
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| Publication number | Publication date |
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| CN102085547B (en) | 2012-07-11 |
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Granted publication date: 20120711 Termination date: 20171203 |