CN106332849A - Purseseine encircling component and tie method thereof - Google Patents
Purseseine encircling component and tie method thereof Download PDFInfo
- Publication number
- CN106332849A CN106332849A CN201610977331.XA CN201610977331A CN106332849A CN 106332849 A CN106332849 A CN 106332849A CN 201610977331 A CN201610977331 A CN 201610977331A CN 106332849 A CN106332849 A CN 106332849A
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- China
- Prior art keywords
- manrope
- exaggerated
- hoddy
- float
- rope
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- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- -1 polyethylene Polymers 0.000 claims abstract description 20
- 239000004698 Polyethylene Substances 0.000 claims abstract description 14
- 229920000573 polyethylene Polymers 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims description 14
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
- A01K75/04—Floats
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
In that invention, a purseseine encircling component and a tie method thereof are disclosed. In order to solve that problem that the existing application polyethylene net wire is made by hands and purseseine encircling is not reliable and the cable is easy to break, the invention relates to a three-force encircling, a float encircling, a edge net sheet and several shrinkage cords and floats. The three-force encircling is arranged in a triangle shape according to the cross section and is tied for binding by a shrinkage cord to form an encircling; the upper edge of the edge net sheet is fixed on the float line by a fixed distance, and the float is formed on the float line, and the float line and the encircling are sequentially killed by the float line. In that invention, the shrinkage cord is adopted to bind the force, the edge net sheet and the float, the water absorb is naturally tightened, the structure of the encircling component is firmly stable, the load bearing strength is large, the service life of the encircling is long, and the edge net sheet has good spreadability and high service performance. The tie method is reasonable, the operation is simple and the efficiency is high.
Description
Technical field
The present invention relates to fishing net attaches and its connects, the exaggerated assembly of especially a kind of purse seine fishing gear and its side of rolling
Method.
Background technology
Purse seine fishing gear refers to be carried out with fishing boat surrounding the class banding netting gear that cluster fish are fished in operation, is China's ocean fishing
One of main fishing gear of industry.Purse seine fishing is the characteristic according to fished species cluster, using the long netting gear with shape or capsule both wings
Surround the shoal of fish, therefore claim purse seine.At present, big-and-middle-sized purse seine length is generally 800～2000m, have more than 2000m, etting is maximum
Stretch height and be generally 100～250m, have up to 350m, weigh 30t, and the output per net of purse seine is up to hundreds of tons
Or even upper kiloton.Purse seine fishing gear is mainly made up of etting, rete cord and accessory three parts, and its rete cord partly mainly has exaggerated part
Rete cord, infraclass part rete cord, receipts form part rete cord, net head part rete cord and side guiding principle etc..Exaggerated effect is to wear bundle etting, ligation
Float and bear the effect of horizontal direction external force, and makes net have fixing length.Existing big-and-middle-sized purse seine fishing gear exaggerated general
There are three rete cords, wherein, a headline, wear float；A piece upper limb head rope, wears hoddy；A piece manrope.Its headline and manrope
With polyethylene netting twine and after binding together, then close up with polyethylene netting twine with upper limb guiding principle and prick, as exaggerated use.
Development with deep-sea fishing and the maximization of purse seine fishing gear, the rete cord diameter of use is more and more thicker, and length is more next
Longer, above-mentioned exaggerated structure and rolling process are used in above the purse seine fishing gear of ocean property operation, then due to rete cord diameter
Overstriking, and artificial hand strength is limited, is difficult to be fastened by hand with polyethylene netting twine, therefore exaggerated frequent appearance loosens, and leads to the shape of rete cord
Shape, structural instability, occur twisting and twist with the fingers deformation, or because discontinuity leads to wherein one rete cord fracture to affect exaggerated use
Life-span.
Content of the invention
In order to overcome in prior art the craft of polyethylene netting twine and prick purse seine fishing gear exaggerated to there is not firm, rete cord easy
The deficiency of fracture, the present invention provides a kind of exaggerated assembly of purse seine fishing gear and its rolling process.This purse seine fishing gear is exaggerated
Modular construction firm stable, connect reliable, bear that the density of load is big, long service life.This exaggerated assembly of purse seine fishing gear
Rolling process rational technology, easy and simple to handle, roll efficiency high.
The technical solution adopted for the present invention to solve the technical problems is: a kind of exaggerated assembly of purse seine fishing gear, its bag
Include three manropes, a headline, a hoddy mesh sheet and some shrink ropes, float it is characterised in that: three described manropes by section are in
Rounded projections arranged is simultaneously constituted exaggerated using described shrink rope knotting colligation, and the two ends of described manrope have been spliced eye splice respectively
The eye thimble of shape；The described top edge of hoddy mesh sheet and wherein one manrope are connected by mesh lower extension that knot using the rope that shrinks；Institute
The float stated uniformly wears knot at a certain distance on described headline, and described shrink rope will float between adjacent buoys successively
Sub- guiding principle knots and pricks with exaggerated.
The diameter of three described manropes is identical, and wherein, two manropes are that polyethylene twists torsade, twist with the fingers to being reversed, a manrope
Twist torsade for polypropylene.
Described shrink is restricted and is mixed with 50% polyethylene multi-filament for 50% polypropylene multifilament, doubling twisting, twists and is twisted rope.
Described hoddy mesh sheet is polyamide fibre no tubercle mesh sheet, and the tensile elongation of its length and width ratio is for 278.
Described headline is that polyethylene twists torsade, and for 1.6, its diameter ratio is for 0.83 for its length with manrope ratio.
Described float is eva foamed plastics punching float.
A kind of rolling process of the exaggerated assembly of purse seine fishing gear it is characterised in that: it is through following process steps:
A, the producing of hoddy mesh sheet
Choose default sealike colour, size of mesh polyamide fibre no tubercle net as hoddy mesh sheet the former net of making, by hoddy net
The preset length of piece, width are cut into strip, standby；
The connection of b, hoddy mesh sheet and manrope
Choose the rope that shrinks as connecting rope, the top edge of the hoddy produced in step a mesh sheet stretched with wherein one manrope simultaneously,
By top edge mesh one mesh through hoddy mesh sheet for the rope that shrinks, and make a call to a fast knot after winding two circle in manrope；Press above-mentioned side again
Method, the top edge of hoddy mesh sheet and manrope are connected by mesh lower extension that knot using the rope that shrinks；
C, exaggerated rolling
The manrope obtaining in step b being connected with hoddy mesh sheet is triangularly arranged by section with other two manropes, and adopts
A fast knot made a call to by the rope that shrinks mode after being wound around four circles will be exaggerated for manrope colligation composition；Wherein, the two ends of described manrope are inserted respectively
Weave into the eye thimble of Chinese lute head shapes；
D, float wear knot
Float is uniformly worn at a certain distance one by one knot on headline；
E, the rolling of headline
Between adjacent float, make a call to after the rope that shrinks is wound around four circles by the way of a fast knot successively by headline and exaggerated simultaneously
Prick,.
The exaggerated assembly of purse seine fishing gear of the present invention, its three manropes rete cord simultaneously constitutes after pricking exaggerated, and three manrope sections are in
Triangle, structural stability is good, and three manropes simultaneously prick that to bear the density of load big；Using the rope that shrinks as connection rope, its colligation power
Water suction after guiding principle, hoddy mesh sheet and headline enter water is shunk automatically, so that exaggerated assembly is connected reliable；Hoddy mesh sheet is straight using the rope that shrinks
Connect by mesh colligation in manrope, its stretching is good, the effect of external force pair and its lower major network clothing being connected can be buffered；Headline with
Manrope independence colligation, the power produced by the buoyancy of float that can decrease is to exaggerated impact.The purse seine fishing of the present invention
Have exaggerated modular construction stable, firm and reliable connection, bear the density of load greatly, application performance is good, exaggerated long service life.This is big
The rolling process rational technology of the exaggerated assembly of type purse seine fishing gear, easy and simple to handle, roll efficiency high.
Brief description:
The present invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is the amplification view of the a-a line along along Fig. 1.
In figure marks: 1. manrope, 101. first manropes, 102. second manropes, 103. the 3rd manropes, and 2. shrink rope, 3. edge
Net mesh sheet, 4. headline, 5. float, 6. eye thimble.
Specific embodiment
In FIG, the exaggerated assembly of a kind of purse seine fishing gear, it includes three manropes 1, a headline 4, a hoddy mesh sheet 3
With some shrink ropes 2, float 5.
In Fig. 1, Fig. 2, three manropes 1 are made up of the first manrope 101, the second manrope 102 and the 3rd manrope 103, and first
Manrope 101, the second manrope 102 and the 3rd manrope 103 are triangularly arranged by section and adopt in shrink rope 2 knotting colligation composition
Guiding principle.
As shown in figure 1, the two ends of three manropes 1 are spliced the eye thimble 6 of Chinese lute head shapes respectively.
In FIG, the top edge of hoddy mesh sheet 3 and the first manrope 101 are connected by mesh lower extension that knot using the rope 2 that shrinks.
As shown in figure 1, float 5 at a certain distance uniformly wear knot on headline 4, shrink rope 2 between adjacent buoys 5 according to
Secondary headline 4 knotted with exaggerated 1 and pricks.
A kind of exaggerated assembly of purse seine fishing gear is to roll by following process steps:
A, the producing of hoddy mesh sheet
In FIG, sealike colour 4mm, the polyamide fibre no tubercle net of size of mesh 2a=90mm are chosen as the making of hoddy mesh sheet 3
Former net, is cut into strip by a length of 1390 mesh of hoddy mesh sheet 3, a width of 5 mesh, standby；
The connection of b, hoddy mesh sheet and manrope
In FIG, choose 50% polypropylene (pp) multifilament to mix with 50% polyethylene (pe) multifilament, doubling twisting, twist the contracting being twisted
Water rope 2 as connecting rope, three strands, diameter 6.5mm, Length Contraction after water suction；Choose the first manrope 101, the second manrope 102 and
Three manrope 103 forms manrope 1, and wherein, the first manrope 101, the second manrope 102 are polyethylene (pe) strand torsade, three strands, diameter
24mm, twists with the fingers to being reversed, long 75.00m；3rd manrope 103 is polypropylene (pp) strand torsade, three strands, and diameter 24mm is long
75.00m；
The top edge of the hoddy produced in step a mesh sheet 3 is stretched with the first manrope 101 simultaneously, by shrinking, rope 2 passes through hoddy net
Top edge mesh one mesh of piece 3, and make a call to a fast knot after winding two circle in the first manrope 101；Again according to said method, by hoddy contracting
Clone number e=0.60, i.e. every 54mm manrope 1 bundle one mesh hoddy mesh sheet 3, by the top edge of hoddy mesh sheet 3 and the first manrope 101
Using shrink rope 2 by mesh knot lower hang connect；Totally 1390 grades；The lower limb of hoddy mesh sheet 3 can connect purse seine major network clothing；
C, exaggerated rolling
As shown in Figure 1 and Figure 2, by the first manrope 101 obtaining in step b being connected with hoddy mesh sheet 3 and the second manrope 102,
Three manropes 103 are triangularly arranged by section, and wherein, the 3rd manrope 103 is arranged above, the first manrope 101 and the second manrope
102 are disposed below, and using shrinking rope 2 first from the beginning of one end, make a call to the mode that a fast knot is a grade by the after taking winding four circle
One manrope 101, the second manrope 102 and the 3rd manrope 103 colligation constitute exaggerated；Wherein, manrope ligatures 1 grade every 100mm, altogether
375 grades of ligation；First manrope 101, the second manrope 102 are spliced into the eye of Chinese lute head shapes respectively with the two ends of the 3rd manrope 103
Ring 6, is unloaded gram with standby " u " type and is used with the exaggerated connection of another section；
D, float wear knot
In FIG, float 5 is to choose the punching float that eva foamed plastics is made, and it is in cylinder, the long 200mm of float, external diameter
150mm, center bore 25mm, each net buoyancy 4.80kgf, float 5 is uniformly worn knot in headline 4 one by one by 268mm spacing
On；Wherein, headline 4 is polyethylene (pe) strand torsade, three strands, diameter 20mm, long 120.00m；
E, the rolling of headline
The headline 4 of float 5 and exaggerated parallel arranged will be put on, between adjacent float 5, adopt shrink rope 2 to be wound around four
Make a call to the mode that a fast knot is a grade after circle, totally 281 grades, successively headline 4 with exaggerated 1 and is pricked,.
2012, be that the Leting County company of fishing for of Hebei province has made exaggerated length 1118.00m of 3 disks, height 138.60m
Large lamp purse seines, the exaggerated assembly of purse seine employs the exaggerated assembly of the present invention, is by exaggerated group of 15 sections × 75.00m/ section
Part connects composition.The said firm goes to West Africa Mauritania marine site to carry out purse seine fishing work using the purse seine of above-mentioned exaggerated establishment of component
Industry, is had a surplus using 3 fishing operation years so far, and the online guiding principle of 3 armors stands intact, and is still being continuing with.
Claims (7)
1. the exaggerated assembly of a kind of purse seine fishing gear, it includes three manropes, a headline, a hoddy mesh sheet and some shrink ropes,
Float it is characterised in that: three described manropes are triangularly arranged by section and adopt the colligation of tiing a knot of described shrink rope to constitute
Exaggerated, the two ends of described manrope are spliced the eye thimble of Chinese lute head shapes respectively；The described top edge of hoddy mesh sheet with wherein
One manrope using shrink rope by mesh knot lower hang connect；Described float uniformly wears knot at a certain distance in described headline
On, headline is knotted and pricks with exaggerated between adjacent buoys by described shrink rope successively.
2. a kind of exaggerated assembly of purse seine fishing gear according to claim 1 it is characterised in that: three described manropes straight
Footpath is identical, and wherein, two manropes twist torsade for polyethylene, twists with the fingers to being reversed, a manrope twists torsade for polypropylene.
3. a kind of exaggerated assembly of purse seine fishing gear according to claim 1 it is characterised in that: described shrink is restricted and is
50% polypropylene multifilament is mixed with 50% polyethylene multi-filament, doubling twisting, twists and is twisted rope.
4. a kind of exaggerated assembly of purse seine fishing gear according to claim 1 it is characterised in that: described hoddy mesh sheet is
Polyamide fibre no tubercle mesh sheet, the tensile elongation of its length and width is than for 278.
5. a kind of exaggerated assembly of purse seine fishing gear according to claim 1 and 2 it is characterised in that: described headline
Twist torsade for polyethylene, for 1.6, its diameter ratio is for 0.83 for its length with manrope ratio.
6. a kind of exaggerated assembly of purse seine fishing gear according to claim 1 it is characterised in that: described float is eva
Foamed plastics punching float.
7. a kind of exaggerated assembly of purse seine fishing gear according to claim 1 rolling process it is characterised in that: its process
Following process steps:
A, the producing of hoddy mesh sheet
Choose default sealike colour, size of mesh polyamide fibre no tubercle net as hoddy mesh sheet the former net of making, by hoddy net
The preset length of piece, width are cut into strip, standby；
The connection of b, hoddy mesh sheet and manrope
Choose the rope that shrinks as connecting rope, the top edge of the hoddy produced in step a mesh sheet stretched with wherein one manrope simultaneously,
By top edge mesh one mesh through hoddy mesh sheet for the rope that shrinks, and make a call to a fast knot after winding two circle in manrope；Press above-mentioned side again
Method, the top edge of hoddy mesh sheet and manrope are connected by mesh lower extension that knot using the rope that shrinks；
C, exaggerated rolling
The manrope obtaining in step b being connected with hoddy mesh sheet is triangularly arranged by section with other two manropes, and adopts
A fast knot made a call to by the rope that shrinks mode after being wound around four circles will be exaggerated for manrope colligation composition；Wherein, the two ends of described manrope are inserted respectively
Weave into the eye thimble of Chinese lute head shapes；
D, float wear knot
Float is uniformly worn at a certain distance one by one knot on headline；
E, the rolling of headline
Between adjacent float, make a call to after the rope that shrinks is wound around four circles by the way of a fast knot successively by headline and exaggerated simultaneously
Prick,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977331.XA CN106332849A (en) | 2016-11-08 | 2016-11-08 | Purseseine encircling component and tie method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977331.XA CN106332849A (en) | 2016-11-08 | 2016-11-08 | Purseseine encircling component and tie method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106332849A true CN106332849A (en) | 2017-01-18 |
Family
ID=57841055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610977331.XA Pending CN106332849A (en) | 2016-11-08 | 2016-11-08 | Purseseine encircling component and tie method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106332849A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934112A (en) * | 2019-12-16 | 2020-03-31 | 武汉市农业科学院 | A kind of fishing device for mandarin fish and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132388Y (en) * | 1992-08-22 | 1993-05-12 | 张炳谦 | Netting for catching fish on bottom layer |
| CN1846487A (en) * | 2005-04-05 | 2006-10-18 | 中国水产科学研究院东海水产研究所 | Spherical feed-through float binding method |
| CN2829358Y (en) * | 2005-10-25 | 2006-10-25 | 中国水产科学研究院南海水产研究所 | Triple gill net suitable for working in cay waters |
| CN102733209A (en) * | 2011-04-07 | 2012-10-17 | 威海好运通网具科技有限公司 | High-strength tubular braided rope for fishing and braiding method thereof |
| CN103461234A (en) * | 2013-08-12 | 2013-12-25 | 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 |
| CN103461228A (en) * | 2013-08-05 | 2013-12-25 | 中国水产科学研究院东海水产研究所 | Large-sized composite net enclosure |
| CN203851661U (en) * | 2014-01-03 | 2014-10-01 | 中国水产科学研究院东海水产研究所 | Gill net using anti-distorting single synthetic fibers as upper and lower binding ropes |
| CN206165541U (en) * | 2016-11-08 | 2017-05-17 | 山东好运通网具科技股份有限公司 | Purse seine fishing tackle headline subassembly |
-
2016
- 2016-11-08 CN CN201610977331.XA patent/CN106332849A/en active Pending
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|---|---|---|---|---|
| CN2132388Y (en) * | 1992-08-22 | 1993-05-12 | 张炳谦 | Netting for catching fish on bottom layer |
| CN1846487A (en) * | 2005-04-05 | 2006-10-18 | 中国水产科学研究院东海水产研究所 | Spherical feed-through float binding method |
| CN2829358Y (en) * | 2005-10-25 | 2006-10-25 | 中国水产科学研究院南海水产研究所 | Triple gill net suitable for working in cay waters |
| CN102733209A (en) * | 2011-04-07 | 2012-10-17 | 威海好运通网具科技有限公司 | High-strength tubular braided rope for fishing and braiding method thereof |
| CN103461228A (en) * | 2013-08-05 | 2013-12-25 | 中国水产科学研究院东海水产研究所 | Large-sized composite net enclosure |
| CN103461234A (en) * | 2013-08-12 | 2013-12-25 | 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 |
| CN203851661U (en) * | 2014-01-03 | 2014-10-01 | 中国水产科学研究院东海水产研究所 | Gill net using anti-distorting single synthetic fibers as upper and lower binding ropes |
| CN206165541U (en) * | 2016-11-08 | 2017-05-17 | 山东好运通网具科技股份有限公司 | Purse seine fishing tackle headline subassembly |
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| Title |
|---|
| 吕迅: "《鲤鱼精养高产技术问答》", 31 August 1996, 科学普及出版社 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934112A (en) * | 2019-12-16 | 2020-03-31 | 武汉市农业科学院 | A kind of fishing device for mandarin fish and using method thereof |
| CN110934112B (en) * | 2019-12-16 | 2024-11-15 | 武汉市农业科学院 | A fishing device for Siniperca chuatsi and a method of using the same |
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Application publication date: 20170118 |
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