CN100546816C - The fishing diamond-type screen tricot knitting net sheet repairing method - Google Patents
The fishing diamond-type screen tricot knitting net sheet repairing method Download PDFInfo
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- CN100546816C CN100546816C CNB2006101187561A CN200610118756A CN100546816C CN 100546816 C CN100546816 C CN 100546816C CN B2006101187561 A CNB2006101187561 A CN B2006101187561A CN 200610118756 A CN200610118756 A CN 200610118756A CN 100546816 C CN100546816 C CN 100546816C
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Abstract
The fishing diamond-type screen tricot knitting net sheet repairing method relates to fishing and repairs with raschel netting, and a kind of method that is used for fishing diamond-type screen tricot knitting net sheet repairing need be provided.Technical scheme of the present invention comprises the cutting of net sheet, stitching, it is characterized in that the broken hole of diamond-type screen tricot knitting net sheet is trimmed to rectangle, and terminal employing of broken hole Cutting Edge order pin melted processing; Select a vertical T-meshes to Duo 2 orders, same size than the rectangle broken hole at least respectively and be trimmed to the net sheet of rectangle, the order pin of rectangle net sheet Cutting Edge is handled by terminal the thawing; Make suture with polyamide fibre fishing lines or the polyethylene netting twine identical with repairing net sheet order pin diameter; To repair with rectangle net sheet and stack rectangle broken hole place, and repair with the net sheet and align with the mesh around the broken hole to the mesh more unnecessary in length and breadth than rectangle broken hole; On a mesh tie point more than broken hole 3 orders, giving birth to pin, wait sighting slit to close suture, repair with anastomose and adopt two fast knots with suture.This method is applicable to fishing diamond-type screen tricot knitting net sheet repairing.
Description
Technical field:
The present invention relates to fishing raschel netting method for repairing and mending.
Background technology
The net sheet is one of important materials in the fish production.No matter be to be used for the various fishing gears that sea water and fresh water is fished for, or the sea water and fresh water breed all need to use the net sheet with the block that encloses in net cage and the lake.The net sheet is divided into knotless netting and knotted netting two classes from structural shape.Knotless netting is divided into raschel netting, inserting, plain netting, twist net slice; Knotted netting is divided into reef knotted netting, English knotted netting and the distortion sheet of knotting; Wherein, diamond-type screen tricot knitting net sheet and English knotted netting use in fish production.From before and after 1985 after China develops the raschel netting success, compare with English knotted netting because of diamond-type screen tricot knitting net sheet have that size of mesh is stable, net chip architecture compactness, in light weight, cost is low, mesh can be compiled very for a short time, the mesh shape can be woven into multiple shape, dirt is difficult for adhering to, the net sheet does not have tubercle, make fish body scratch less, can reduce advantage such as fish disease incidence, at the net cage of fresh water fishery, culture in cylinder mould, coastal seawater net cage and the deep water wind wave-resisting net casing and use.During cage culture is produced or in the fishing gear fishing operation, sometimes raschel netting can because of hook, bursting, wear and tear and tear take place damaged, cause catches in the escape, fishing gear of cultured fishes in the net cage escape, lose, bring serious economy loss to the fisherman, therefore, damaged raschel netting is taked its repair measures, for guaranteeing that net cage and the safety of fishing for, quality and economic benefit can play an important role.
Syndeton between English knotted netting order pin is a fast knot.The repairing of English knotted netting breakage, the general employing compiled reinforcing method or embedding reinforcing method.Raschel netting belongs to knotless netting, and the syndeton between its order pin is the mesh tie point, and the maximum difference of raschel netting and English knotted netting is: after the fracture of English knotted netting order pin, the fast knot around the broken hole is difficult for loose or slippage; And after the fracture of raschel netting order pin, fracture order pin and mesh tie point thereof around the broken hole are easy to loose or slippage, form new broken hole, therefore, can not adopt when repairing the diamond-type screen tricot knitting net sheet broken hole and compile reinforcing method or embedding reinforcing method.But the breakage of diamond-type screen tricot knitting net sheet also lacks suitable method for repairing and mending.When the raiser diamond-type screen tricot knitting net sheet local damage occurs in cage culture is produced, feel simply helpless, have to adopt the method for changing whole top net cage net sheet, this method has increased the breeding production cost, give the widely-used difficult problem of having brought of raschel netting, become one of principal element that the restriction raschel netting promotes the use of in netting gear.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of method that the saving of net time, method of operating are rationally reliable, can be applicable to fishing diamond-type screen tricot knitting net sheet repairing of mending.
Technical scheme of the present invention comprises diamond-type screen tricot knitting net sheet cutting, stitching, it is characterized in that the broken hole of diamond-type screen tricot knitting net sheet is trimmed to rectangle, and the end of broken hole Cutting Edge order pin adopts to melt and handles; Select a vertical T-meshes to Duo 2 orders, same size and be trimmed to the net sheet of rectangle than the rectangle broken hole at least respectively, prune terminal thawing of order pin of back rectangle net sheet Cutting Edge and handle; Adopt polyamide fibre fishing lines identical or polyethylene netting twine as suture with repairing net sheet order pin diameter; To repair with rectangle net sheet and stack rectangle broken hole place, and repair with the net sheet and align with the mesh around the broken hole to the mesh more unnecessary in length and breadth than rectangle broken hole; After the net sheet stacks, suture is given birth to pin on away from a mesh tie point more than broken hole 3 orders, wait sighting slit to close along repairing with net sheet edge to the net sheet broken hole edge that is trimmed to rectangle with suture, till terminal point, repair with anastomose and adopt two fast knots to tie tight.
The present invention is owing to the end with Cutting Edge melts processing, and it is loose that the end of repairing back diamond-type screen tricot knitting net sheet Cutting Edge is difficult for, and has both overcome the defective of Cutting Edge loose end, has avoided the further diffusion of broken hole to spread again; Net sheet repairing is not subjected to the restriction in place, can carry out the repairing of raschel netting broken hole whenever and wherever possible, and the repairing that each can participate in broken hole has per capita improved the repairing speed of net sheet, saves and mends the net time; Select that the flexibility identical with repairing net sheet order pin diameter is good, intensity high high strength polyamide fibre fishing lines or ultra-high molecular weight polyethylene netting twine be as suture, can make that anastomose after the repairing is more firm, knot stability is higher, improve repairing quality and mechanical property, reduce sutures and anastomose thereof to culturing the scratch of object or catches, improve the quality of culturing object or catches, reduce the incidence of disease of culturing object; Sighting slits such as repairing net sheet employing close, and have kept the drainability of net sheet not increase water resistance; The present invention has avoided changing the method for whole top netting gear net sheet when the local appearance of net sheet is damaged, saved production cost greatly.Test show this method have method of operating concisely reliable effectively and reasonably, in fish production reality practicable technique effect.
Description of drawings
Fig. 1 is a fishing diamond-type screen tricot knitting net sheet schematic diagram before repairing;
Fig. 2 is that the fishing diamond-type screen tricot knitting net sheet broken hole is pruned the back schematic diagram;
Fig. 3 is the repairing diamond-type screen tricot knitting net sheet schematic diagram after pruning;
Fig. 4 is a fishing diamond-type screen tricot knitting net sheet repairing method schematic diagram;
Fig. 5 repairs back fishing diamond-type screen tricot knitting net sheet schematic diagram.
The specific embodiment
Implement best way of the present invention below in conjunction with description of drawings:
On behalf of the broken hole, 2 of raschel netting, 1 among Fig. 1 represent the order pin, 3 of raschel netting to represent the mesh tie point, 4 of raschel netting to represent diamond mesh;
Among Fig. 21 represents cutting and represents the broken hole order pin of raschel netting after the thawing method is handled on every side with the broken hole, 2 of thawing method processing back raschel netting;
The order pin with raschel netting is repaired among Fig. 32 representative after the thawing method is handled;
Sutural common trend when 5 among Fig. 4 represents fishing diamond-type screen tricot knitting net sheet repairing;
Sutural terminal point when on behalf of raschel netting, sutural starting point, 7 repair when on behalf of raschel netting, 6 among Fig. 5 repair.
Cutting fishing diamond-type screen tricot knitting net sheet broken hole, mesh around the cleaning fishing diamond-type screen tricot knitting net sheet broken hole, broken hole is cut into rectangle (Fig. 2), in laterally or vertically of rectangle broken hole (Fig. 2 1), cut off all order pin along the export-oriented inboard of mesh tie point, and all cut off the end of order pin (Fig. 2 2) melt to handle (available electric iron thawing) as early as possible, and are loose or untie with the silk (or yarn) that prevents to form the order pin;
Repair cutting with diamond-type screen tricot knitting net sheet, size according to broken hole, prepare a repairing net sheet that has identical specification with the diamond-type screen tricot knitting net sheet that needs to repair, cleaning is repaired with mesh around the net sheet, it is cut into rectangle, is repairing with the horizontal of rectangle net sheet or vertically, cutting off all order pin along the export-oriented inboard of mesh tie point, and, untie to prevent the silk (or a yarn) of forming the order pin as early as possible with end that melt to handle order pin (Fig. 3 2); Repairing with the vertical T-meshes of rectangle net sheet at least should be respectively than 2 orders of upwards Duoing in length and breadth of broken hole rectangle, for example the vertical T-meshes of net sheet broken hole is respectively 4 orders, 7 orders, the vertical T-meshes of then repairing with the net sheet is respectively 6 orders, 9 orders, so as to have enough net sheet covering broken holes around;
Repairing the diamond-type screen tricot knitting net sheet broken hole is principle with sutural intensity with the intensity that is not less than with order pin rugosity same material netting twine, preferably select for use the netting twine flexibility is good, intensity is high high strength polyamide fibre fishing lines or ultra-high molecular weight polyethylene netting twine as sutures, 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 again that anastomose after the repairing is more firm, knot stability is higher, improves the quality and the mechanical property of repairing the back diamond-type screen tricot knitting net sheet;
What Fig. 4 represented is the concrete suture repair method of fishing diamond-type screen tricot knitting net sheet, cutting and the repairing handled well are stacked rectangle broken hole place with rectangle net sheet, should make when stacking to repair and align with the mesh tie point with order pin, mesh tie point with mesh, order pin with the mesh that needs to repair the net sheet with the net sheet, and after guaranteeing to sew up well, repair with the upwards unnecessary in length and breadth mesh of net sheet and align with the mesh around the broken hole than rectangle broken hole; After the net sheet stacks, suture is given birth to pin (6 among Fig. 5) on away from a mesh tie point more than broken hole 3 orders, wait sighting slit to close with suture by sutural common trend (5 among Fig. 4), till terminal point (7 among Fig. 5), repairing is adopted two fast knots with anastomose, and anastomose must fully be tied tight.
This method is concisely effective, shows all that through laboratory and production practices test method is practical, rationally reliable.
Claims (1)
1. the fishing diamond-type screen tricot knitting net sheet repairing method comprises diamond-type screen tricot knitting net sheet cutting, stitching, it is characterized in that the broken hole of diamond-type screen tricot knitting net sheet is trimmed to rectangle, and the end of broken hole Cutting Edge order pin adopts to melt and handles; Select a vertical T-meshes to Duo 2 orders, same size and be trimmed to the net sheet of rectangle than the rectangle broken hole at least respectively, prune terminal thawing of order pin of back rectangle net sheet Cutting Edge and handle; Adopt polyamide fibre fishing lines identical or polyethylene netting twine as suture with repairing net sheet order pin diameter; To repair with rectangle net sheet and stack rectangle broken hole place, and repair with the net sheet and align with the mesh around the broken hole to the mesh more unnecessary in length and breadth than rectangle broken hole; After the net sheet stacks, suture is given birth to pin on away from a mesh tie point more than broken hole 3 orders, suture moves towards to wait sighting slit to close along repairing with net sheet edge to the net sheet broken hole edge that is trimmed to rectangle, until the whole meshes in net sheet broken hole edge all sew up finish till, repair with anastomose and adopt two fast knots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101187561A CN100546816C (en) | 2006-11-24 | 2006-11-24 | The fishing diamond-type screen tricot knitting net sheet repairing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101187561A CN100546816C (en) | 2006-11-24 | 2006-11-24 | The fishing diamond-type screen tricot knitting net sheet repairing method |
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| Publication Number | Publication Date |
|---|---|
| CN101190573A CN101190573A (en) | 2008-06-04 |
| CN100546816C true CN100546816C (en) | 2009-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006101187561A Expired - Fee Related CN100546816C (en) | 2006-11-24 | 2006-11-24 | The fishing diamond-type screen tricot knitting net sheet repairing method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102084829B (en) * | 2009-12-03 | 2012-08-08 | 中国水产科学研究院东海水产研究所 | Adjacent netting semi-flexible connection method for copper alloy mesh grid |
| CN102084830B (en) * | 2009-12-03 | 2012-08-22 | 中国水产科学研究院东海水产研究所 | Half-soft state connecting method between copper alloy woven meshes for cage |
| CN102084831B (en) * | 2009-12-03 | 2012-10-03 | 中国水产科学研究院东海水产研究所 | Method for flexibly connecting canvas for splicing between adjacent copper alloy oblique square nets |
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| CN102084828B (en) * | 2009-12-03 | 2012-10-24 | 中国水产科学研究院东海水产研究所 | Net soft connection processing method for connection between square-mesh metal woven meshes for cage |
| CN102084827B (en) * | 2009-12-03 | 2012-10-03 | 中国水产科学研究院东海水产研究所 | Net soft splicing manufacturing method for splicing adjacent two copper alloy chain link fences |
| CN105252794B (en) * | 2015-10-27 | 2017-11-21 | 广东长盈精密技术有限公司 | The glue method of cell phone appearance part |
| CN109168827A (en) * | 2018-10-15 | 2019-01-11 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshade net convenient for repairing |
| CN109648896A (en) * | 2018-12-26 | 2019-04-19 | 绵阳市建秋农业科技有限公司 | A kind of fishing net repair apparatus |
| CN110321591B (en) * | 2019-05-21 | 2023-01-17 | 湖南大学 | Computer-aided fishing net design method based on lookup table |
| CN113875667B (en) * | 2021-11-11 | 2022-09-06 | 郑州黄河鲤种质资源保护工作站 | Ecological green aquaculture net cage and use method thereof |
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2006
- 2006-11-24 CN CNB2006101187561A patent/CN100546816C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102084829B (en) * | 2009-12-03 | 2012-08-08 | 中国水产科学研究院东海水产研究所 | Adjacent netting semi-flexible connection method for copper alloy mesh grid |
| CN102084830B (en) * | 2009-12-03 | 2012-08-22 | 中国水产科学研究院东海水产研究所 | Half-soft state connecting method between copper alloy woven meshes for cage |
| CN102084831B (en) * | 2009-12-03 | 2012-10-03 | 中国水产科学研究院东海水产研究所 | Method for flexibly connecting canvas for splicing between adjacent copper alloy oblique square nets |
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| CN101190573A (en) | 2008-06-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yixing Liao Yuan Chemical Co., Ltd. Assignor: East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences Contract fulfillment period: 2009.12.6 to 2015.12.5 contract change Contract record no.: 2010320000002 Denomination of invention: Fishing diamond-type screen tricot knitting net sheet repairing method Granted publication date: 20091007 License type: Exclusive license Record date: 2010.1.6 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.12.6 TO 2015.12.5; CHANGE OF CONTRACT Name of requester: YIXING CITY LIAO YUAN CHEMICAL CO., LTD. Effective date: 20100106 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20151124 |