CN2792171Y - Hexagonal high-strength monofilament sheet from polyethylene - Google Patents
Hexagonal high-strength monofilament sheet from polyethylene Download PDFInfo
- Publication number
- CN2792171Y CN2792171Y CN 200520039853 CN200520039853U CN2792171Y CN 2792171 Y CN2792171 Y CN 2792171Y CN 200520039853 CN200520039853 CN 200520039853 CN 200520039853 U CN200520039853 U CN 200520039853U CN 2792171 Y CN2792171 Y CN 2792171Y
- Authority
- CN
- China
- Prior art keywords
- strength
- polyethylene
- net sheet
- fishing
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model provides a hexagonal high-strength net sheet made of polyethylene monofilaments, which relates to a fishing net sheet knitted by polyethylene monofilaments. The technical problems which need to be solved are that the strength of monofilaments needs to be enhanced, the number of inlaid threads or loops needs to be adjusted, and a mesh shape needs to be adjusted to enhance the mechanical property of the net sheet. The utility model adopts high-strength polyethylene monofilament material. The utility model is characterized in that 6 combing inlaid threads are adopted during knitting, 6 high-strength polyethylene monofilaments for fishing are used as loops, and 12 to 18 high-strength polyethylene monofilaments for fishing are used as inlaid threads. The loops and the inlaid threads respectively form coil curls along the longitudinal direction of the net sheet, and are intercrossed and serially connected to form the net sheet with hexagonal meshes. The utility model is used on the fishing tools, such as trawls, net cages, and surrounding and blocking nets.
Description
Technical field:
The utility model relates to fishing polyethylene monofilament raschel netting.
Background technology
The net sheet is the main gear material in the fish production.Be applicable to that the fibrous material of making the net sheet has polyethylene, nylon and polyester.The net sheet comprises two kinds of knotted netting and knotless nettings.Wherein, knotted netting comprises reef knotted netting, English knotted netting and double English knotted netting; Knotless netting comprises raschel netting, twist net slice and inserting.The polyethylene raschel netting has stiffened edge, corrosion resistance is strong, mesh size is stable, anastomose compact conformation, low price, the fishing net made are little to the impedance of current, is the gear material that is widely used in marine industry trawlnet, net cage, encloses block.Based on the common polythene monofilament, braiding structure is comparatively single with the used polyethylene monofilament of polyethylene monofilament raschel netting in existing fishing, and common polythene monofilament brute force is low, and the brute force of net sheet is also relatively low.
The utility model content
The utility model technical issues that need to address be improve filament strength and adjust inlaid thread or lopping quantity and mesh shape to improve the mechanical property of net sheet.
The technical solution of the utility model adopts the high-strength polyethylene monofilament material, it is characterized in that braiding employing 6 comb inlaid thread, with 6 high-strength fishing polyethylene monofilaments is that lopping, 12 or 18 high-strength fishing polyethylene monofilaments are inlaid thread, is the net sheet of hexagonal mesh along vertical each the self-forming coil of net sheet and the series connection that intersects mutually.
It is raw material that the utility model adopts high density polyethylene (HDPE), its fracture strength and knot strength are respectively 85cN/tex and 47cN/tex, be higher than the index of fishing polyethylene monofilament high-class product fracture strength 56cN/tex, monofilament knot strength 39cN/tex in the SC5005-1988 standard, and improve the mechanical property of net sheet by the radical of adjusting the inlaid thread monofilament; Show through mechanical test, under identical number of share of stock, netting twine diameter condition, the hexagon high-strength polythene filament web fragment that 6 lopping, 18 inlaid thread are made splits brute force, mesh rupture strength improves 39.1%, 13.5% respectively than common polythene monofilament knotted netting.Net sheet hexagonal mesh, being used as vertical or horizontally wherein has when stretching the direction mesh can be closed, can improve the water body switching performance as net cage the time, has the advantage of saving material when usable floor area is identical.
Description of drawings
Fig. 1 is a mesh syndeton enlarged drawing of the present utility model.
Fig. 2 is lopping, the inlaid thread schematic diagram of polyethylene raschel netting.
Embodiment
Implement best way of the present utility model below in conjunction with description of drawings:
The monofilament material that the utility model adopts is the high-strength fishing polyethylene monofilament that high drafting self-reinforcing technology is produced, the strength ratio common polythene monofilament of its monofilament improves 50%, monofilament becomes the coiled hair warp thread through the warping machine warping, adopt 6 comb inlaid thread, utilize inlaid thread to increase the stability and the fastness of mesh, with 6 high-strength fishing polyethylene monofilaments is lopping (Fig. 2, in 1,2), 12 or 18 high-strength fishing polyethylene monofilaments are inlaid thread (Fig. 2, in 3,4,5,6), (1 among Fig. 1 represents lopping along the also mutual intersection series connection of vertical each the self-forming coil of net sheet, 3 expression inlaid thread) be the net sheet of hexagonal mesh.
Claims (1)
1. hexagon high-strength polyethylene list silk netting, adopt the high-strength polyethylene monofilament material, it is characterized in that braiding employing 6 comb inlaid thread, with 6 high-strength fishing polyethylene monofilaments is that lopping, 12 or 18 high-strength fishing polyethylene monofilaments are inlaid thread, is the net sheet of hexagonal mesh along vertical each the self-forming coil of net sheet and the series connection that intersects mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039853 CN2792171Y (en) | 2005-03-01 | 2005-03-01 | Hexagonal high-strength monofilament sheet from polyethylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039853 CN2792171Y (en) | 2005-03-01 | 2005-03-01 | Hexagonal high-strength monofilament sheet from polyethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2792171Y true CN2792171Y (en) | 2006-07-05 |
Family
ID=36819325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520039853 Expired - Lifetime CN2792171Y (en) | 2005-03-01 | 2005-03-01 | Hexagonal high-strength monofilament sheet from polyethylene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2792171Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525810B (en) * | 2008-03-03 | 2010-12-01 | 中国水产科学研究院东海水产研究所 | Method for processing high-performance polyethylene braided wire for fishing gear or culture cage |
| CN101445995B (en) * | 2007-11-27 | 2011-01-12 | 中国水产科学研究院东海水产研究所 | Method for preparing hexagonal mesh polythene warp-knitting net for deep-water net box and net bag |
-
2005
- 2005-03-01 CN CN 200520039853 patent/CN2792171Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445995B (en) * | 2007-11-27 | 2011-01-12 | 中国水产科学研究院东海水产研究所 | Method for preparing hexagonal mesh polythene warp-knitting net for deep-water net box and net bag |
| CN101525810B (en) * | 2008-03-03 | 2010-12-01 | 中国水产科学研究院东海水产研究所 | Method for processing high-performance polyethylene braided wire for fishing gear or culture cage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100546816C (en) | The fishing diamond-type screen tricot knitting net sheet repairing method | |
| CN211546845U (en) | High-performance flexible double-braided mesh | |
| KR101903325B1 (en) | A manufacturing method of Seaweed aquaculture net | |
| CN2792173Y (en) | Diamond warp-knitted sheet from high-strength polyethylene | |
| CN2873814Y (en) | Self reinforced polypropylene fishing net thread | |
| CN2792171Y (en) | Hexagonal high-strength monofilament sheet from polyethylene | |
| CN101328648B (en) | Reparing method of polyethylene twist netting for net box or purse net | |
| CN201053088Y (en) | High-strength polythene braided wire for fishing | |
| CN2923770Y (en) | Self-reinforcing polyethylene twisted net piece for fishing | |
| CN101525854B (en) | Small-dimension high-strength polyethylene tubular sinnet for fishing | |
| CN102418234B (en) | Method for producing mixed braided wire used for trawlnet fishing gear or aquaculture net cage | |
| CN201778231U (en) | Polyethylene four-strand clad rope for fishing | |
| CN202047233U (en) | Ultrahigh-strength polyethylene net sheet for net cages or fishing gears | |
| CN200947776Y (en) | Single knot type polyethylene machine weaving netting for fisheries | |
| CN202047234U (en) | Super-high strong netting applied in pelagic trawl net or deepwater net cage | |
| CN203105339U (en) | Polyethylene multifilament resin composite net | |
| CN202626543U (en) | Twisted knotless net woven linearly | |
| CN101724976B (en) | Net mending method for hexagonal mesh net of trawl fishing gear or marine fishing cage | |
| CN107027671B (en) | Green mouth breeding net and device | |
| CN102733081A (en) | Ultra-high-strength polyethylene net patch used for net cages or fishing gear | |
| CN202047235U (en) | Fishing ultra-high-strength polyethylene fiber net sheet | |
| CN101445995B (en) | Method for preparing hexagonal mesh polythene warp-knitting net for deep-water net box and net bag | |
| CN201132908Y (en) | Small dimension and high-strength three-ply polyethylene to-lay for deep sea cage | |
| CN206165540U (en) | Large -scale dustpan form applies net bag | |
| CN2777966Y (en) | Snap-proof net thread |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150301 Granted publication date: 20060705 |