CN102085547B - 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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- CN102085547B CN102085547B CN2009101998654A CN200910199865A CN102085547B CN 102085547 B CN102085547 B CN 102085547B CN 2009101998654 A CN2009101998654 A CN 2009101998654A CN 200910199865 A CN200910199865 A CN 200910199865A CN 102085547 B CN102085547 B CN 102085547B
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- net
- copper alloy
- rope
- flexible link
- tiltedly
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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 in the fishery of cage kettle class, is applied, and in freshwater cage, coastal seawater net cage and deep water wind wave-resisting net casing, uses at present.Method of attachment in the cage netting system between the adjacent etting is directly connected to the job safety and the fishing thereof of net cage facility and uses adaptability.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 tiltedly method of side's net connection of adjacent copper alloy that is used for.
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 on cylindrical shape ribbon both sides respectively; 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, make eye thimble, obtain the tiltedly flexible link of square net of adjacent two blocks of copper alloys with the tarpaulin circle along suture direction and interval; Place adjacent two blocks of copper alloys of need connecting tiltedly between side's net flexible link, make the tiltedly square online mesh of eye thimble and copper alloy on the flexible link corresponding one by one; Being fixed on copper alloy with fishing high-strength polythene rope one end tiltedly nets on the anastomose of a side side; Then the other end of this fishing high-strength polythene rope is passed successively the eye thimble and the tiltedly square online mesh of copper alloy of homonymy on the flexible link; Till the fishing high-strength polythene rope passes all eye thimbles of homonymy and oblique square all online meshes on the flexible link; The other end of this fishing high-strength polythene rope also is fixed on the anastomose of the oblique side of copper alloy net, and the oblique side's net of a copper alloy during flexible link is just netted with two blocks of copper alloys are tiltedly square like this links together; With same procedure flexible link and the oblique side's net of another piece copper alloy 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 with suture and is adopted the good high-strength netting twine of flexibility, both can reduce the scratch to the cage culture object of sutures and anastomose thereof, improves the quality of culturing object, reduces the incidence of disease of culturing object, can make more jail of cylindrical shape ribbon again; 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, the characteristics of long service life, intensity, the antiseptic property made from main material of having guaranteed to be flexible coupling; Flexible link is made with rope, flexible link and tiltedly being connected with rope between side's net is selected high-strength rope for use with two blocks of copper alloys, both can reduce to be flexible coupling to the whole hydrodynamic influence of netting system; Can make the flexible link of making more firm again, improve the total quality and the mechanical property thereof of flexible link; The flexible link eye thimble is made with tarpaulin circle aluminium matter tarpaulin circle; Upward eye thimble seawater corrosion resistance both can guarantee to be flexible coupling; Can reduce the rope that is interspersed in the eye thimble flexible link that directly weares and teares again and make the cylindrical shape ribbon of usefulness; Make the flexible link jail more after the making, improve the quality and the mechanical property of making the back flexible link.Flexible link processing does not receive 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 oblique side's net of copper alloy and be connected the drawback that generation is is directly worn and torn in the junction under the composite factor effects such as sea wind, wave, ocean current and seawater; Having avoided the broken fish of net to escape accident again takes place; Save aquaculture cost greatly, 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 sketch map;
Fig. 2 be flexible link with adjacent two blocks of copper alloys tiltedly side's net be connected sketch map.
The specific embodiment
The oblique side's net of two blocks of copper alloys with mesh order pin length of side 25mm is an example below, accompanying drawings best way of the present invention:
On behalf of flexible link, 1 among Fig. 1 make and uses rope; On behalf of flexible link, 4 among Fig. 1 make and uses suture; Among Fig. 15 represents the eye thimble on the flexible link; On behalf of flexible link, 6 among Fig. 1 make and uses the cylindrical shape ribbon; On behalf of flexible link, 7 among Fig. 1 make two fast knots of doing with two fag ends of rope.
On behalf of flexible link, 1 among Fig. 2 make and uses rope; Among Fig. 22 representative connects the oblique side's net of copper alloy and flexible link is used rope; 3 representatives among Fig. 2 need the oblique side's net of a copper alloy of connection; On behalf of flexible link, 4 among Fig. 2 make and uses suture; On behalf of flexible link, 5 among Fig. 2 make and uses eye thimble; On behalf of flexible link, 6 among Fig. 2 make and uses the cylindrical shape ribbon; On behalf of flexible link, 7 among Fig. 2 make two fast knots of doing with two fag ends of rope; 8 representatives among Fig. 2 need the oblique side's net of another piece copper alloy 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 the brute force of using rope and is principle to be not less than tiltedly square 5 times the mesh rupture strength of netting of copper alloy, and rope end is carried out melt process; It is that fishing high-strength polythene rope or the super-macromolecule polyethylene rope of 14mm tiltedly connects between side's net to make with flexible link as adjacent two blocks of copper alloys and use rope that this method is selected diameter for use; The ultimate strength of above-mentioned rope is up to more than the 25.7kN; Both can make making be flexible coupling more the jail, improve the total quality of flexible link again.
The selection of tarpaulin circle:
The flexible link eye thimble is made and is used the tarpaulin circle to select the aluminium matter tarpaulin circle of internal diameter as 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 the quality and the mechanical property of making the back flexible link.
The processing of flexible link:
Example: with the fishing high-strength polythene rope (1 among Fig. 1) of a length 3m, diameter 14mm from being inserted through length 1m, the caliber 100mm after cutting and end bind off processing after the bending of " U " shape is done in rope mid point (i.e. distance one end 1.5m) doubling and having 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 left side of flat plastic-coated cylindrical shape ribbon; Use specification to sew up plastic-coated cylindrical shape ribbon as suture (4 among Fig. 1) then as the high-strength nylon wire in 23tex * 3 * 3; Rope is placed between the left side and suture of plastic-coated cylindrical shape ribbon, and the left side distance 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; Use the tarpaulin drift between neighbor distance on the plastic-coated cylindrical shape ribbon is as the twice suture of 43mm, to make a call to a hole at a distance from 40mm along the suture direction is every; 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 to connect between the tiltedly square net of the adjacent two blocks of copper alloys of netting system uses flexible link.
Being connected between flexible link is netted with adjacent two blocks of copper alloys are tiltedly square:
What Fig. 2 represented is the sketch map that is connected between flexible link is netted with adjacent two blocks of copper alloys are tiltedly square.Earlier flexible link is placed between the oblique side's net of adjacent two blocks of copper alloys (Fig. 23,8), then with flexible link and copper alloy tiltedly the junction etting of side's net all fully launch, guarantee that the tarpaulin circle of a side on the flexible link is corresponding one by one with tiltedly square online mesh; With diameter is that melt process is carried out at the two ends of the fishing high-strength polythene rope of 12mm; Be fixed on an end wherein on the anastomose of the oblique side of copper alloy net with two fast knots then; The other end with this fishing high-strength polythene rope passes the eye thimble (5 among Fig. 2) on the flexible link, the online mesh in oblique side successively then; Till the fishing high-strength polythene rope passes all eye thimbles on the flexible link, oblique square all online meshes; The other end of this fishing high-strength polythene rope also is fixed on the copper alloy anastomose that tiltedly net the side with pair fast knots, and the oblique side's net of a copper alloy (3 among Fig. 2) in the tiltedly square net of just adjacent with the netting system two blocks of copper alloys of flexible link effectively links together like this; The oblique side's net of another piece copper alloy (8 among Fig. 2) during tiltedly net the side with the adjacent two blocks of copper alloys with netting system of flexible link with identical method effectively links together; The oblique side's nets of adjacent like this two blocks of copper alloys (3 among Fig. 2,8) just effectively link together.
Claims (3)
1. the tiltedly adjacent etting method of attachment of side's net of copper alloy; 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 on cylindrical shape ribbon both sides respectively, and rope is placed between the both sides and suture of cylindrical shape ribbon, and 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, make eye thimble, obtain the tiltedly flexible link of square net of adjacent two blocks of copper alloys with the tarpaulin circle along suture direction and interval; Place adjacent two blocks of copper alloys of need connecting tiltedly between side's net flexible link, make the tiltedly square online mesh of eye thimble and copper alloy on the flexible link corresponding one by one; Being fixed on copper alloy with fishing high-strength polythene rope one end tiltedly nets on the anastomose of a side side; Then the other end of this fishing high-strength polythene rope is passed successively the tarpaulin circle and the tiltedly square online mesh of copper alloy of homonymy on the flexible link; Till the fishing high-strength polythene rope passes all eye thimbles of homonymy and oblique square all online meshes on the flexible link; The other end of this fishing high-strength polythene rope also is fixed on the anastomose of the oblique side of copper alloy net, and the oblique side's net of a copper alloy during flexible link is just netted with two blocks of copper alloys are tiltedly square like this links together; With same procedure flexible link and the oblique side's net of another piece copper alloy 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 flexible link is made to use the aluminium matter tarpaulin circle of tarpaulin circle as internal diameter 18mm.
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 CN102085547A (en) | 2011-06-08 |
| CN102085547B true CN102085547B (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH711338A2 (en) * | 2015-07-14 | 2017-01-31 | Geobrugg Ag | Connection clip, preferably for connecting network paths of a protection device. |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0078057A2 (en) * | 1981-10-28 | 1983-05-04 | Yoshida Kogyo K.K. | Slide fastener assembly |
| CN86101413A (en) * | 1986-03-06 | 1987-09-30 | 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 |
| CN1619037A (en) * | 2003-11-17 | 2005-05-25 | 中国水产科学研究院东海水产研究所 | Netting method of superlarge mesh netsheet |
-
2009
- 2009-12-03 CN CN2009101998654A patent/CN102085547B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0078057A2 (en) * | 1981-10-28 | 1983-05-04 | Yoshida Kogyo K.K. | Slide fastener assembly |
| CN86101413A (en) * | 1986-03-06 | 1987-09-30 | 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 |
| CN1619037A (en) * | 2003-11-17 | 2005-05-25 | 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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| CN102085547A (en) | 2011-06-08 |
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