CN2887941Y - Sea anchor rope for squid fishing - Google Patents
Sea anchor rope for squid fishing Download PDFInfo
- Publication number
- CN2887941Y CN2887941Y CNU2006200408079U CN200620040807U CN2887941Y CN 2887941 Y CN2887941 Y CN 2887941Y CN U2006200408079 U CNU2006200408079 U CN U2006200408079U CN 200620040807 U CN200620040807 U CN 200620040807U CN 2887941 Y CN2887941 Y CN 2887941Y
- Authority
- CN
- China
- Prior art keywords
- rope
- squid
- yarn
- sea anchor
- twist
- 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 - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
- D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1096—Rope or cable structures braided
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2024—Strands twisted
- D07B2201/2025—Strands twisted characterised by a value or range of the pitch parameter given
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/201—Polyolefins
- D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2061—Ship moorings
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ropes Or Cables (AREA)
Abstract
A squid fishing sea anchoring rope relates to sea anchoring rope, and the technical problem needs to solve is to provide a sea anchoring rope suitable for operation of squid fishing. The utility model adopts high strength polyethylene monofilament twisted rope yarn with fractured strength not less than 6.8cN/dtex and knot strength not less than 4.0cN/dtex, and is characterized in that the twist of the rope yarn twisting is 108T/m and the twist of stranded rope is 48T/m. 8 strands plaited rope is pairing in two and alternately plaited by two pairs of Z-direction stranded ropes and two pairs of S-direction stranded ropes, and lead core lines are arranged in the core of the rope. The utility model is suitable for the sea anchoring rope of squid fishing operation.
Description
Technical field:
The utility model relates to the sea anchor rope that squid angles operation to use.
Background technology
Rope is made by natural fabric or synthetic fiber, is the widely used instrument of fishery, shipping.Along with the development of chemical fibre industry, the chemical fibre rope has replaced the natural fabric rope gradually with its light weight, high-strength, wear-resisting advantage.The kind and the ropework thereof of rope yarn material are the key factors that influences the cord material mechanical property.Generalization towline rope has polyamide multifilament (nylon, PA) rope, polyethylene monofilament (polyethylene, PE) rope, polypropylene fibre (polypropylene, PP) rope, polyvinyl (PVA) rope, terylene (PES) rope and part blending rope by the raw material branch.The powerful index of polyethylene monofilament high-class product in SC5005 " fishing polyethylene monofilament " the marine industry standard is 5.6cN/dtex.
Braided structure is the key factor that influences the cable mechanics performance, the radical of used rope yarn during rope making, and the twist of rope yarn and rope strand will change the braided structure of rope, thereby influence the mechanical property of rope.Rope can be divided into by its production technology make a rope by twisting the strands together, torsade and kernmantle, the structure of these ropes is divided into three stranded rope, stereotyped writing rope and multiply again and compiles twisted rope.
Rope can be divided into trawlnet according to the scope of application and angle the operation sea anchor rope with rope, net cage with rope, rope peculiar to vessel and squid.Sea-anchor is that squid angles one of requisite aid in the operation.Sea anchor rope angles sea-anchor result of use in the operation, wind and wave resistance fluidity energy and catching rate to have a very important role to squid.Sea-anchor is similar to a parachute, generally is made up of umbrella body and sea anchor rope; It is connected with squid angling boat by draging guiding principle.Squid angles ship to be in the drift state when operation, if do not angle the drift velocity of ship to control to squid when catching operation angling, can make squid angle the ship drift too soon or too slow, and the fishline that angles machine is tilted too soon or too slowly significantly because of squid angles the ship drift.The inclination significantly of fishline can influence to angle catches output and fishline and adjacent machine fishline is tangled.Therefore, squid angles ship need rely on sea-anchor to control the drift velocity of angling ship when operation.At present, squid angles the operation sea anchor rope mostly to be the common three strands of polyamide fibre ropes of φ 10.0mm, and the powerful index of certified products is 1390daN; Common three strands of polyamide fibre ropes angle at squid and easily produce torsion phenomenon in the operation under ocean current, wind wave actions, influence angling of squid jig operation and catch output, production efficiency and economic benefit.
The utility model content
The utility model technical issues that need to address provide a kind of suitable squid and angle the sea anchor rope that uses in the operation.
The utility model adopts fracture strength to be not less than high-strength polyethylene (HDPE) the monofilament twisted rope yarn that 6.8cN/dtex, knot strength are not less than 4.0cN/dtex, yarn twisted twist 108T/m is characterized in that restricting, rope strand twist 48T/m, alternately compiled in pairs to rope strand and be twisted into 8 strands plaited rope to rope strand, two couples of S by two couples of Z, wire rope core has copper core.
The utility model is owing to select the rope yarn base-material of high-strength polythene filament as sea anchor rope for use, in conjunction with adopting stereotyped writing rope braided structure, thus the mechanical property of raising rope.Show that through the mechanical test result it is 1644daN that a kind of squid of φ 12.0mm angles with the sea anchor rope brute force, not only improve the rope brute force, and under wind, wave, the effect of stream external force, be difficult for producing torsion phenomenon.Angle with a kind of squid of φ 12.0mm and to substitute the common three strands of polyamide fibre ropes of φ 10.0mm with sea anchor rope and angle as squid and use sea anchor rope, under the condition that keeps brute force, cost reduces about 39.0%, on applying, has economic feasibility, squid is angled the sound development of industry, the raising squid angles the security of operation, improves squid and angles production efficiency and economic benefit that positive effect is arranged.
Description of drawings
What accompanying drawing was represented is that a kind of squid angles the structural representation with sea anchor rope.
The specific embodiment
Implement best way of the present utility model below in conjunction with description of drawings:
The utility model adopts the fracture strength index of self-reinforcing process production to be not less than high-strength polyethylene (HDPE) monofilament that 6.8cN/dtex, knot strength index are not less than 4.0cN/dtex;
Monofilament is made tube-contained monofilament after minute silk machine divides silk, select corresponding rope making with the total radical of monofilament according to rope diameter, and every bundled tube dress monofilament contains multifilament, as 12 monofilament of every bundle; Every bundled tube dress monofilament twisted on the high speed ring doubling frame makes Z sth. made by twisting, S sth. made by twisting polythene rope yarn, rope yarn twisted twist 108T/m;
The rope yarn enters the corresponding mouthful mould of buncher respectively through buncher locating hole guiding, through plying machine travel, many rope yarns with twist 48T/m twist operate Z to or S to rope strand; Making diameter is 12 * 8 for the 12.0mm sea anchor rope with rope yarn radical;
With two couples of Z to rope strand, two couples of S to rope strand is packed stereotyped writing braiding machine cradle in pairs into by the position of correspondence in, rope strand is alternately compiled strand in pairs;
Angle line density, adjust its state in water for increasing squid with sea anchor rope, in 8 strands plaited rope with copper core as wire rope core; Plumbous evenly distribution on copper core, the copper core line is the polyamide fibre line.
Claims (2)
1. a squid angles and uses sea anchor rope, adopt fracture strength to be not less than the high-strength polythene filament twisted rope yarn that 6.8cN/dtex, knot strength are not less than 4.0cN/dtex, yarn twisted twist 108T/m is characterized in that restricting, rope strand twist 48T/m, alternately compiled in pairs to rope strand and be twisted into 8 strands plaited rope to rope strand, two couples of S by two couples of Z, wire rope core has copper core.
2. a kind of squid according to claim 1 angles uses sea anchor rope, it is characterized in that the sea anchor rope diameter is 12.0mm, is 12 * 8 with rope yarn radical, and every binding yarn yarn contains 12 monofilament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200408079U CN2887941Y (en) | 2006-04-05 | 2006-04-05 | Sea anchor rope for squid fishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200408079U CN2887941Y (en) | 2006-04-05 | 2006-04-05 | Sea anchor rope for squid fishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2887941Y true CN2887941Y (en) | 2007-04-11 |
Family
ID=38046514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200408079U Expired - Fee Related CN2887941Y (en) | 2006-04-05 | 2006-04-05 | Sea anchor rope for squid fishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2887941Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242504A (en) * | 2011-06-22 | 2011-11-16 | 扬州市海峰绳缆有限公司 | Eight-strand combined rope |
| CN101525854B (en) * | 2008-03-03 | 2012-01-18 | 中国水产科学研究院东海水产研究所 | Small-dimension high-strength polyethylene tubular sinnet for fishing |
| CN102409482A (en) * | 2011-09-06 | 2012-04-11 | 中国水产科学研究院东海水产研究所 | Method for preparing energy-saving consumption-reducing type core braided rope used for net |
| WO2012045715A3 (en) * | 2010-10-07 | 2012-06-07 | Teufelberger Gesellschaft M.B.H. | Braided rope for guiding a paper web in a paper machine |
-
2006
- 2006-04-05 CN CNU2006200408079U patent/CN2887941Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525854B (en) * | 2008-03-03 | 2012-01-18 | 中国水产科学研究院东海水产研究所 | Small-dimension high-strength polyethylene tubular sinnet for fishing |
| WO2012045715A3 (en) * | 2010-10-07 | 2012-06-07 | Teufelberger Gesellschaft M.B.H. | Braided rope for guiding a paper web in a paper machine |
| US10273609B2 (en) | 2010-10-07 | 2019-04-30 | Teufelberger Gesellschaft M.B.H. | Paper guide rope |
| CN102242504A (en) * | 2011-06-22 | 2011-11-16 | 扬州市海峰绳缆有限公司 | Eight-strand combined rope |
| CN102409482A (en) * | 2011-09-06 | 2012-04-11 | 中国水产科学研究院东海水产研究所 | Method for preparing energy-saving consumption-reducing type core braided rope used for net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20120405 |