CN102084830B - Half-soft state connecting method between copper alloy woven meshes for cage - Google Patents
Half-soft state connecting method between copper alloy woven meshes for cage Download PDFInfo
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- CN102084830B CN102084830B CN2009101998635A CN200910199863A CN102084830B CN 102084830 B CN102084830 B CN 102084830B CN 2009101998635 A CN2009101998635 A CN 2009101998635A CN 200910199863 A CN200910199863 A CN 200910199863A CN 102084830 B CN102084830 B CN 102084830B
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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 half-soft state connecting method between copper alloy woven meshes for a cage, relates to connection of copper alloy woven meshes for the cage, and provides a method for splicing the copper alloy woven meshes for the cage. In the method, sea anchoring cloth, ropes, suture lines and tarpaulin rings are adopted, and the method is characterized in that: the sea anchoring cloth, the ropes, the suture lines and the tarpaulin rings are assembled into half-soft state connecting pieces; the half-soft state connecting pieces are arranged between two copper alloy woven meshes; one end of a high-strength polyethylene rope is fixed at a net joint which is 3 meshes away from the splicing edge of the copper alloy woven meshes; the other end of the high-strength polyethylene rope passes through ring plates of the half-soft state connecting pieces and meshes of the woven meshes in turn; the other end of the high-strength polyethylene rope is fixed at a net joint which is 4 meshes away from the splicing edge of the copper alloy woven meshes; and the half-soft state connecting pieces are spliced with the other copper alloy woven mesh in the adjacent two copper alloy woven meshes together. The method is used for splicing the adjacent two copper alloy woven meshes in the cage.
Description
Technical field
The present invention relates to of the method for attachment of aquatic products technical field net cage with the copper alloy mesh grid.
Background technology
Etting is the important component part of agricultural science aquatic products technical field net cage outfit, no matter is to be used for the used in mariculture net cage, or freshwater aquiculture all need be used etting with net cage.Cage netting mainly is divided into plastic wire and wire netting by its material category.Wire netting is divided into mesh grid, oblique side's net and spot welding net by weaving method; Wire netting can be divided into copper alloy net, galvanized wire mesh and steel wire by knitmesh again with the matrix material kind.The copper alloy mesh grid 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 fresh water fence net, freshwater cage and coastal seawater net cage, uses at present.
Joining method in the net cage between the adjacent etting is directly connected to the safety and the fishing thereof of net cage outfit and uses adaptability.In the processing of net cage outfit; Adjacent two ettings are effectively spliced the important procedure that is absolutely necessary; If the improper escape that then can cause cultured fishes in the net cage of splicing between two ettings; Thereby bring serious economic loss, therefore, must take corresponding effective splicing measure adjacent two ettings splicing.Present stage; To the method for net cage with general employing wire direct splicing between the copper alloy mesh grid; This can cause copper alloy mesh grid and splicing directly to be worn and torn in jointing positions under composite factor effects such as sea wind, wave, ocean current and seawater with wire; Cause between the copper alloy mesh grid and splice using heavy damage wiry, cause netting brokenly fish and escape the accident generation, will bring serious economic loss to the user; In addition; The copper alloy mesh grid is different from the oblique side's net of copper alloy; The monoblock etting is the hard attitude net of rigid structure; People need assemble the copper alloy mesh grid of different size according to the net cage dimensional requirement in net cage production, adopt the method for wire direct splicing can in whole net cage system, have multiple tracks rigidity splicing seams, give to culture to produce and bring a lot of hidden danger.When the copper alloy mesh grid heavy wear situation that causes because of above-mentioned joining method occurring, the general method of changing whole top cage netting that adopts, this method has increased the breeding production cost greatly; This had both restricted the sustainable development of fishery engineering, gave the widely-used difficult problem of having brought of copper alloy mesh grid again, became the principal element that the mesh grid of restriction copper alloy is promoted the use of in mariculture.There is defective in existing net cage with joining method between the copper alloy mesh grid, and its safety and fishing are relatively poor with adaptability, is difficult to satisfy the special requirement in the ocean that is laid in of net cage facility.
Summary of the invention
The problem that the present invention need solve provides the medium-soft attitude method of attachment of splicing between the mesh grid of a kind of net cage copper alloy.
Technical scheme of the present invention adopts sea-anchor cloth, rope, suture, tarpaulin circle; After it is characterized in that carrying out twice doubling along the center line of its length direction, width respectively with a sea-anchor cloth; To the processing of binding off of its periphery; The width that binds off is 0.2 meter, and the suture sizes of binding off is the high-strength nylon netting twine or the ultra-high molecular weight polyethylene netting twine of 23tex * 1 * 3～23tex * 2 * 3; Sea-anchor cloth is sewed up along its long limit, and sewing up overlapping width is 0.2 meter, and suture sizes is the high-strength nylon netting twine or the ultra-high molecular weight polyethylene netting twine of 23tex * 3 * 3～23tex * 5 * 3, obtains a sea-anchor stringing through above-mentioned stitching; Make as medium-soft attitude connector with fishing high-strength polythene rope or super-macromolecule polyethylene rope and to use rope, the end of above-mentioned rope carries out melt process; Medium-soft attitude connector is made and is used suture to select high-strength nylon netting twine or the ultra-high molecular weight polyethylene netting twine of specification as 23tex * 1 * 3～23tex * 5 * 3; It is 18～20 millimeters high-strength aluminium matter tarpaulin circles that the medium-soft attitude connects eye thimble making use tarpaulin circle internal diameter; Above-mentioned fishing high-strength polythene rope is done to be inserted through the sea-anchor stringing after the bending of " U " shape from the doubling of rope mid point; The two ends of stretching left side rope and sea-anchor stringing are arranged the left side of the coastal anchor stringing of left side rope; Use then specification as the high-strength nylon netting twine in 23tex * 3 * 3 as suture sea-anchor stringing; Rope is placed between the left side and suture of sea-anchor stringing, and the left side distance of sea-anchor stringing left side twice suture and sea-anchor stringing is respectively 30 millimeters, 60 millimeters; Sew up the right side rope that inserts in the sea-anchor stringing with identical method, rope is placed between the right edge and suture of sea-anchor stringing, the right edge of sea-anchor stringing right side twice suture and sea-anchor stringing distance is respectively 30 millimeters, 60 millimeters; Splicing of two fag ends intersections and the two fast knots of work with the left and right sides rope; Be to punch along the suture direction between 30 millimeters the twice suture in neighbor distance on the sea-anchor stringing; Adjacent two hole centre-to-centre spacing are the distance between adjacent three the mesh centers of copper alloy mesh grid; With internal diameter is that 18～20 millimeters high-strength aluminium matter tarpaulin circle places the hole; Eye thimble is made in punching place at the sea-anchor stringing; Till the tarpaulin circle is fixed on punching place of sea-anchor stringing, the row's eye thimble that so just on the sea-anchor stringing, distributes, the distance between adjacent three the mesh centers with the copper alloy mesh grid of the centre bore distance of adjacent two eye thimbles is equal and center line row's eye thimble is parallel with the left side of sea-anchor stringing; Make row's eye thimble with identical method at the opposite side of sea-anchor stringing; Be coated on sea-anchor stringing, rope and the suture with commercially available etting antifouling paint at last and dry, this just obtains between the adjacent copper alloy mesh grid splicing with medium-soft attitude connector; Medium-soft attitude connector is placed between the adjacent two copper alloy mesh grids of net cage; Then the jointing positions etting of medium-soft attitude connector and copper alloy mesh grid is all fully launched corresponding on the medium-soft attitude connector between adjacent three meshes of adjacent two eye thimbles of a side with the copper alloy mesh grid; With an end on an end of the fishing high-strength polythene rope of melt process is fixed on apart from anastomose of copper alloy mesh grid splicing edge 3 purposes; Then the other end of this fishing high-strength polythene rope is passed eye thimble and the mesh in the mesh grid on the medium-soft attitude connector successively; Joining ratio by 2: 3 between eye thimble and the mesh is sewed up; Pass until the fishing high-strength polythene rope till all eye thimbles and the corresponding mesh in the mesh grid of a side on the medium-soft attitude connector; At last the other end of this fishing high-strength polythene rope is taken out and is fixed on apart from anastomose of copper alloy mesh grid splicing edge 4 purposes after tight, the connector of medium-soft attitude so just with net cage in a copper alloy mesh grid in adjacent two copper alloy mesh grids be stitched together; With identical method another piece copper alloy mesh grid in adjacent two copper alloy mesh grids in medium-soft attitude connector and the net cage is stitched together; Adjacent two copper alloy mesh grids just are stitched together in the net cage like this.
This method the results showed to have rationally reliable, the practicable technique effect of method of operating.The medium-soft attitude connector of this method contains 4 layers of high-strength sea-anchor cloth of high-quality at least, has guaranteed that net cage is with intensity of splicing between the copper alloy mesh grid and safety; Select softness is good, intensity is high high-strength nylon netting twine or ultra-high molecular weight polyethylene netting twine to make and use suture as bind off suture or sea-anchor stringing of sea-anchor cloth; Both can reduce the scratch of sutures and anastomose thereof to the cage culture object; Improve the quality of culturing object; Reduce to culture the incidence of disease of object, can make the sea-anchor stringing jail more after the stitching again; Medium-soft attitude connector is made and is all selected high-strength rope with the splicing between adjacent two copper alloy mesh grids in rope, medium-soft attitude connector and the net cage for use with rope; Both can reduce medium-soft attitude connector to the whole hydrodynamic influence of netting system; Can make the medium-soft attitude connector of making more firm again, improve total quality and mechanical property thereof that the medium-soft attitude connects; The medium-soft attitude connects the eye thimble making and selects high-strength aluminium matter tarpaulin circle for use with the tarpaulin circle; Both can guarantee that the medium-soft attitude connected the eye thimble seawater corrosion resistance; Can reduce the rope that is interspersed in the eye thimble medium-soft attitude connector that directly weares and teares again and make the sea-anchor cloth of usefulness; Make the medium-soft attitude connector jail more after the making, improve and make quality and the mechanical property that medium-soft attitude in back connects; Be coated on sea-anchor stringing, rope and the suture of forming medium-soft attitude connector and with commercially available etting antifouling paint and dry, to guarantee the anti-fouling effect of medium-soft attitude connector in seawater cage culture at shady and cool dry place.This preparation method does not receive the restriction in place, can carry out the processing of medium-soft attitude connector whenever and wherever possible, can divide the work to make, and has improved process velocity, saves process time; The enforcement of this method had both avoided copper alloy mesh grid and splicing thereof under sea wind, wave, ocean current and the effect of seawater composite factor, in jointing positions the directly drawback of wearing and tearing to take place with wire; Avoided the broken fish of net to escape accident again and taken place, saved aquaculture cost, improved economic benefit.
Description of drawings
Fig. 1 is that net cage connects sketch map with splicing between the copper alloy mesh grid with the medium-soft attitude;
Fig. 2 is the splicing sketch map of medium-soft attitude connector and adjacent two copper alloy mesh grids.
Embodiment
Be 39.9 millimeters copper alloy mesh grid below with adjacent three mesh centre-to-centre spacing, and net cage uses between the copper alloy mesh grid splicing length to be 1.0 meters to be example, accompanying drawings best embodiment of the present invention:
On behalf of medium-soft attitude connector, 1 among Fig. 1 make represent medium-soft attitude connector to make with 3 among suture, Fig. 1 with 2 among rope, Fig. 1 and represent the making of medium-soft attitude connector to represent 5 among eye thimble on the sea-anchor stringing, Fig. 1 to represent the making of medium-soft attitude connector to represent 7 among two fast knots that the making of medium-soft attitude connector does with two fag ends of rope, Fig. 1 to represent the right edge of medium-soft attitude connector making with the sea-anchor stringing with 6 among sea-anchor stringing, Fig. 1 with 4 among the left side of sea-anchor stringing, Fig. 1.
On behalf of medium-soft attitude connector, 1 among Fig. 2 make and uses rope; On behalf of medium-soft attitude connector, 2 among Fig. 2 make and uses suture; Among Fig. 24 represents the eye thimble on the sea-anchor stringing; On behalf of medium-soft attitude connector, 5 among Fig. 2 make and uses the sea-anchor stringing; On behalf of medium-soft attitude connector, 6 among Fig. 2 make two fast knots of doing with two fag ends of rope; Rope is used in splicing between among Fig. 28 representative splicing copper alloy mesh grid and the medium-soft attitude connector; 9 representatives among Fig. 2 need a copper alloy mesh grid of splicing; 10 representatives among Fig. 2 need another piece copper alloy mesh grid of splicing.
Splicing is made with the sea-anchor stringing of medium-soft attitude connector between the copper alloy mesh grid:
Use between the copper alloy mesh grid splicing length to be example for 1.0 meters with net cage; The specification that then splicing uses medium-soft attitude connector to make use sea-anchor stringing between the mesh grid of net cage use copper alloy is 1.0 meters (length) * 0.4 meter (girths); Prepare 2.8 meters of block lengths, flexible, the high-strength sea-anchor cloth of high-quality of wide 2.4 meters rectangle; To this sea-anchor cloth respectively along the rectangle sea-anchor cloth that obtains 1.4 meters (length) * 1.2 meter (width) after the center line of its length direction, width carries out twice doubling; With industrial sewing machine to the processing of binding off of its periphery; The width that binds off is 0.2 meter, thereby obtains the rectangular sea-anchor cloth of 1.0 meters (length) * 0.8 meter (width), and it is the high-strength nylon netting twine or the ultra-high molecular weight polyethylene netting twine of 23tex * 1 * 3 that the suture that binds off is selected specification for use; The rectangle sea-anchor cloth of 1.0 meters (length) * 0.8 meter (width) center line along its length direction is carried out with industrial sewing machine stitching being docked on its long limit after the doubling; It is 0.2 meter that overlapping width is sewed up in butt joint; It is the high-strength nylon netting twine or the ultra-high molecular weight polyethylene netting twine of 23tex * 3 * 3 that suture is selected specification for use, sews up the flexible sea-anchor stringing of the high-quality that just obtains 1.0 meters (length) * 0.4 meter (girth) through above-mentioned butt joint.Each position of the flexible sea-anchor stringing of high-quality contains 4 layers of high-strength sea-anchor cloth of high-quality at least, has guaranteed that net cage is with splicing between the copper alloy mesh grid with intensity and the safety of medium-soft attitude connector making with flexible sea-anchor stringing; The softness of high-strength nylon netting twine or ultra-high molecular weight polyethylene netting twine is good, intensity is high; Select above-mentioned netting twine to make and use suture, both can reduce the scratch of sutures and anastomose thereof, improve the quality of culturing object, reduce the incidence of disease of breed object the cage culture object as bind off suture or sea-anchor stringing of sea-anchor cloth; Can make the flexible sea-anchor stringing jail more after the stitching again.
Net cage with splicing between the copper alloy mesh grid with the selection of medium-soft attitude connector rope:
Net cage uses to splice between the copper alloy mesh grid and uses the making of medium-soft attitude connector to use the brute force of rope to be principle with 5 times the mesh rupture strength that is not less than the copper alloy mesh grid, and with high temperature adjusting electric iron rope end is carried out melt process; It is that 12 millimeters fishing high-strength polythene rope or super-macromolecule polyethylene rope used rope with splicing between the copper alloy mesh grid with the making of medium-soft attitude connector as net cage that this method is selected diameter for use; Be connected stressed in the net cage operation to carry the medium-soft attitude, above-mentioned diameter be 12 millimeters fishing with the brute force of high-strength rope up to more than the 19.3kN; The security insurance coefficient of rope fracture is not less than 5, has guaranteed that the medium-soft attitude connects making and can not rupture prior to the copper alloy mesh grid with rope; Select above-mentioned rope to make and use rope as medium-soft attitude connector, not only can reduce medium-soft attitude connector to the whole hydrodynamic influence of netting system but also can make the medium-soft attitude of making connect more the jail, improve the total quality and the mechanical property thereof of the connection of medium-soft attitude.
Net cage is made with medium-soft attitude connector with splicing between the copper alloy mesh grid and is used suture:
Net cage uses to splice between the copper alloy mesh grid and uses the making of medium-soft attitude connector to use suture to select high-strength nylon netting twine or the ultra-high molecular weight polyethylene netting twine of specification as 23tex * 3 * 3; Above-mentioned suture softness is good, intensity is high; Sutures and anastomose thereof both can have been reduced to culturing the scratch of object or catches; Improve the quality of culturing object or catches, reduce the incidence of disease of culturing object; Can make the medium-soft attitude connector jail more after the making again, improve and make total quality and the mechanical property that medium-soft attitude in back connects.
Net cage is made the selection with the tarpaulin circle with splicing between the copper alloy mesh grid with medium-soft attitude connector eye thimble:
Splicing use medium-soft attitude connector eye thimble making use tarpaulin circle selection internal diameter is 18 millimeters a high-strength aluminium matter tarpaulin circle between the mesh grid of net cage use copper alloy, and it is good to select for use high-strength aluminium matter tarpaulin circle to connect the eye thimble sea water corrosion resistant as the medium-soft attitude; Can reduce the rope that is interspersed in the eye thimble medium-soft attitude connector that directly weares and teares and make and use sea-anchor cloth, make the medium-soft attitude connector jail more after the making, improve the quality and the mechanical property of medium-soft attitude connector after making.
Net cage with splicing between the copper alloy mesh grid with the processing of medium-soft attitude connector:
The concrete preparation method of medium-soft attitude connector is 1.0 meters (length) * 0.4 meter (girth) sea-anchor stringing (5 among Fig. 1) that the fishing high-strength polythene rope (1 among Fig. 1) of 2.8 meters of length, 12 millimeters of diameters is inserted through above-mentioned making from (promptly distance one end the is 1.3 meters) doubling of rope mid point and after doing the bending of " U " shape; The two ends of stretching left side rope and sea-anchor stringing are arranged the left side of the coastal anchor stringing of left side rope; Use specification to be the high-strength nylon netting twine in 23tex * 3 * 3 or ultra-high molecular weight polyethylene netting twine suture sea-anchor stringing then as industrial sewing machine; Rope is placed between left side (Fig. 1 3) and the suture (Fig. 1 2) of sea-anchor stringing, and the left side distance of twice suture and sea-anchor stringing is respectively 30 millimeters, 60 millimeters; Sew up the right side rope that inserts in the sea-anchor stringing with identical method, rope is placed between the right edge and suture of sea-anchor stringing, the right edge of twice suture and sea-anchor stringing (7 among Fig. 1) distance is respectively 30 millimeters, 60 millimeters; Splicing of two fag ends intersections and the two fast knots (6 among Fig. 1) of work with the left and right sides rope; Using the tarpaulin drift is whenever to make a call to a hole at a distance from 39.9 millimeters along the suture direction between 30 millimeters the twice suture in neighbor distance on the sea-anchor stringing; Adjacent two hole centre-to-centre spacing are the distance between adjacent three the mesh centers of copper alloy mesh grid; With internal diameter is that 18 millimeters high-strength aluminium matter tarpaulin circle places the hole; Make eye thimble with tarpaulin drift and tarpaulin red seat in punching place of sea-anchor stringing; Till the tarpaulin circle is fixed on punching place of sea-anchor stringing; So just on the sea-anchor stringing, made a wire rope handling with eye thimble (4 among Fig. 1), used the same method on the sea-anchor stringing and to make row's eye thimble (Fig. 1), and guaranteed that distance between adjacent three the mesh centers with the copper alloy mesh grid of centre-to-centre spacing of adjacent two eye thimbles equates and one to arrange the center line of eye thimble parallel with the left side of sea-anchor stringing; Make row's eye thimble with identical method at the opposite side of sea-anchor stringing; Be coated on flexible sea-anchor stringing, rope and the suture and with commercially available etting antifouling paint at last and dry at shady and cool dry place; To guarantee that the medium-soft attitude is connected the anti-fouling effect in the seawater cage culture, this just obtains to splice with medium-soft attitude connector between the copper alloy mesh grid.
Splicing in connection of medium-soft attitude and the net cage between adjacent two copper alloy mesh grids:
Earlier with medium-soft attitude connector place the adjacent two copper alloy mesh grids of net cage (Fig. 29, Fig. 2 10) between; Then the jointing positions etting of medium-soft attitude connector and copper alloy mesh grid is all fully launched, guarantee that the medium-soft attitude connects corresponding between adjacent three meshes with the copper alloy mesh grid of adjacent two eye thimbles of a last side; With diameter is that the two ends of 10 millimeters fishing high-strength polythene rope are carried out melt process with high temperature adjusting electric iron to rope end; Then an end wherein is fixed on apart from anastomose of copper alloy mesh grid splicing edge 3 purposes with two fast knots; Then the other end of this fishing high-strength polythene rope is passed eye thimble (4 among Fig. 2) that the medium-soft attitude connects and the mesh in the mesh grid successively; Joining ratio by 2: 3 between eye thimble and the mesh is sewed up; Pass until the fishing high-strength polythene rope till all eye thimbles and the corresponding mesh in the mesh grid of a side on the medium-soft attitude connector; With this diameter is that the other end of 10 millimeters fishing high-strength polythene rope is taken out tightly to guarantee that cultured fishes can't escape from the space between medium-soft attitude connector and copper alloy mesh grid; It is last that also to use two fast knots be that the other end of 10 millimeters fishing high-strength polythene rope is fixed on apart from anastomose of copper alloy mesh grid splicing edge 4 purposes with this diameter, the connector of medium-soft attitude so just with net cage in a copper alloy mesh grid (9 among Fig. 2) in adjacent two copper alloy mesh grids effectively be stitched together; With identical method another piece copper alloy mesh grid (10 among Fig. 2) in adjacent two copper alloy mesh grids in medium-soft attitude connector and the net cage effectively is stitched together; Adjacent two copper alloy mesh grids (10 among 9 among Fig. 2, Fig. 2) just effectively are stitched together in the net cage like this.
Claims (1)
1. net cage is with medium-soft attitude method of attachment between the copper alloy mesh grid; Adopt sea-anchor cloth, rope, suture, tarpaulin circle; After it is characterized in that carrying out twice doubling along the center line of its length direction, width respectively with a sea-anchor cloth; To the processing of binding off of its periphery, the width that binds off is 0.2 meter, and the suture sizes of binding off is the high-strength nylon netting twine or the ultra-high molecular weight polyethylene netting twine of 23tex * 1 * 3～23tex * 2 * 3; Sea-anchor cloth is sewed up along its long limit, and sewing up overlapping width is 0.2 meter, and suture sizes is the high-strength nylon netting twine or the ultra-high molecular weight polyethylene netting twine of 23tex * 3 * 3～23tex * 5 * 3, obtains a sea-anchor stringing through above-mentioned stitching; Make as medium-soft attitude connector with fishing high-strength polythene rope or super-macromolecule polyethylene rope and to use rope, the end of above-mentioned rope carries out melt process; Medium-soft attitude connector is made and is used suture to select high-strength nylon netting twine or the ultra-high molecular weight polyethylene netting twine of specification as 23tex * 1 * 3～23tex * 5 * 3; It is 18～20 millimeters high-strength aluminium matter tarpaulin circles that the medium-soft attitude connects eye thimble making use tarpaulin circle internal diameter; Above-mentioned fishing high-strength polythene rope is done to be inserted through the sea-anchor stringing after the bending of " U " shape from the doubling of rope mid point; The two ends of stretching left side rope and sea-anchor stringing are arranged the left side of the coastal anchor stringing of left side rope; Use then specification as the high-strength nylon netting twine in 23tex * 3 * 3 or ultra-high molecular weight polyethylene netting twine as suture sea-anchor stringing; The left side rope is placed between the left side and suture of sea-anchor stringing, and the left side distance of sea-anchor stringing left side twice suture and sea-anchor stringing is respectively 30 millimeters, 60 millimeters; Sew up the right side rope that inserts in the sea-anchor stringing with identical method, the right side rope is placed between the right edge and suture of sea-anchor stringing, the right edge of sea-anchor stringing right side twice suture and sea-anchor stringing distance is respectively 30 millimeters, 60 millimeters; Splicing of two fag ends intersections and the two fast knots of work with the left and right sides rope; Be to punch along the suture direction between 30 millimeters the twice suture in neighbor distance on the sea-anchor stringing; Adjacent two hole centre-to-centre spacing are the distance between adjacent three the mesh centers of copper alloy mesh grid; With internal diameter is that 18～20 millimeters high-strength aluminium matter tarpaulin circle places the hole; Eye thimble is made in punching place at the sea-anchor stringing; Till the tarpaulin circle is fixed on punching place of sea-anchor stringing, the row's eye thimble that so just on the sea-anchor stringing, distributes, the distance between adjacent three the mesh centers with the copper alloy mesh grid of the centre bore distance of adjacent two eye thimbles is equal and center line row's eye thimble is parallel with the left side of sea-anchor stringing; Make row's eye thimble with identical method at the opposite side of sea-anchor stringing; Be coated on sea-anchor stringing, rope and the suture with commercially available etting antifouling paint at last and dry, this just obtains between the adjacent copper alloy mesh grid splicing with medium-soft attitude connector; Medium-soft attitude connector is placed between the adjacent two copper alloy mesh grids of net cage; Jointing positions etting with medium-soft attitude connector and copper alloy mesh grid all fully launches then, and is corresponding between adjacent three meshes with the copper alloy mesh grid of adjacent two eye thimbles of a side on the medium-soft attitude connector; With an end on the end of the fishing high-strength polythene rope II of melt process is fixed on apart from anastomose of copper alloy mesh grid splicing edge 3 purposes; Then the other end of this fishing high-strength polythene rope II is passed eye thimble and the mesh in the mesh grid on the medium-soft attitude connector successively; Joining ratio by 2: 3 between eye thimble and the mesh is sewed up; Pass until fishing high-strength polythene rope II till all eye thimbles and the corresponding mesh in the mesh grid of a side on the medium-soft attitude connector; At last the other end of this fishing high-strength polythene rope II is taken out and is fixed on apart from anastomose of copper alloy mesh grid splicing edge 4 purposes after tight, the connector of medium-soft attitude so just with net cage in a copper alloy mesh grid in adjacent two copper alloy mesh grids be stitched together; With identical method another piece copper alloy mesh grid in adjacent two copper alloy mesh grids in medium-soft attitude connector and the net cage is stitched together; Adjacent two copper alloy mesh grids just are stitched together in the net cage like this.
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| CN2009101998635A CN102084830B (en) | 2009-12-03 | 2009-12-03 | Half-soft state connecting method between copper alloy woven meshes for cage |
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| CN2009101998635A CN102084830B (en) | 2009-12-03 | 2009-12-03 | Half-soft state connecting method between copper alloy woven meshes for cage |
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| CN102084830B true CN102084830B (en) | 2012-08-22 |
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| CN102578008B (en) * | 2012-02-16 | 2014-01-01 | 中国水产科学研究院东海水产研究所 | Method for constructing cage box of conical net cage assembled through rigid and flexible combination |
| CN103461234B (en) * | 2013-08-12 | 2014-12-10 | 中国水产科学研究院东海水产研究所 | Method for connecting large-sized net enclosure stand column with netting |
| CN108184722B (en) * | 2018-02-09 | 2023-05-16 | 中国水产科学研究院东海水产研究所 | Copper alloy woven mesh quick connecting mechanism and method |
| CN115517211B (en) * | 2022-11-09 | 2024-04-12 | 浙江海洋大学 | Ocean engineering culture cage, assembly method and culture platform |
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