CN105594669A - Multifunctional intelligent fishing net - Google Patents
Multifunctional intelligent fishing net Download PDFInfo
- Publication number
- CN105594669A CN105594669A CN201610062941.7A CN201610062941A CN105594669A CN 105594669 A CN105594669 A CN 105594669A CN 201610062941 A CN201610062941 A CN 201610062941A CN 105594669 A CN105594669 A CN 105594669A
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- Prior art keywords
- dictyosome
- net
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- strength
- rope
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- 239000000835 fiber Substances 0.000 claims abstract description 31
- 238000005516 engineering process Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims abstract description 4
- 230000005484 gravity Effects 0.000 claims abstract description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 16
- 239000004917 carbon fiber Substances 0.000 claims description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 241000219422 Urtica Species 0.000 claims description 14
- 235000009108 Urtica dioica Nutrition 0.000 claims description 14
- 229910021389 graphene Inorganic materials 0.000 claims description 14
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 14
- 230000003872 anastomosis Effects 0.000 claims description 13
- 229920006231 aramid fiber Polymers 0.000 claims description 12
- 229920000728 polyester Polymers 0.000 claims description 10
- 238000009954 braiding Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000009940 knitting Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- 239000002105 nanoparticle Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 4
- 125000005375 organosiloxane group Chemical group 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 239000004760 aramid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000009941 weaving Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract 2
- 241000251729 Elasmobranchii Species 0.000 abstract 1
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 241000251468 Actinopterygii Species 0.000 description 8
- 239000011157 advanced composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002103 nanocoating Substances 0.000 description 1
- -1 siloxanes Chemical class 0.000 description 1
- 238000004381 surface treatment Methods 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
- A01K73/00—Drawn nets
- A01K73/02—Trawling nets
-
- 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
- A01K73/00—Drawn nets
- A01K73/02—Trawling nets
- A01K73/025—Regulation of net depth
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/10—Open-work fabrics
- D04B21/12—Open-work fabrics characterised by thread material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention relates to a multifunctional intelligent fishing net, which comprises an intelligent composite material net plate, intelligent monitoring systems and a novel net body. Through the intelligent monitoring systems such as a depth sensor, a pressure sensor, a sonar, a gyroscope and a detector and the like, the active detection is performed; a target is recognized; the intelligent composite net plate can regulate and control the net body direction through a net rope wire; the ascending, descending and opening degree regulation of the net body can be realized. The novel net body is woven by high-intensity fiber by using a warp weaving non-junction weaving technology; the net mesh dimension, the net rope nominal diameter, the net junction width and the length are in a gradual change mode; the mechanical properties of the net body are met; the resistance is reduced; in addition, the material density of the upper half of net body is smaller than that of the lower half of net body; the automatic opening can be realized by the self gravity. The multifunctional intelligent fishing net has the characteristics of high intensity, low resistance, intelligence, high fishing rate and the like. The multifunctional intelligent fishing net can be used from 100 to 2300 m under the water, can be applicable to the fishing of attacking objects such as submarines and torpedoes by the military, and can also be used for direction fishing in fishery industry. The application range is wide.
Description
Technical field
The present invention relates to fish for trawlnet technical field, particularly relate to a kind of multifunctional intellectual and fish for net.
Background technology
Mostly the current trawl board of fishing for is that simple metal makes, and weight is large, and energy consumption is high, and can only manually commutate, operating difficulties, and dictyosome adopts the conventional fibre materials such as nylon more, and poor corrosion resistance can not effectively be surveyed, identify target, and catching rate is low. The invention provides a kind of multifunctional intellectual based on this and fish for net, lightweight intelligence web plate, intelligent checking system and novel dictyosome by comprehensive regulation and control direction combine, by intelligent checking systems such as depth transducer, pressure sensor, sonar, gyroscope, detectors, active probe, identification target. Lightweight intelligence web plate is regulated and is controlled dictyosome direction by head rope rope, realizes the free adjustment of dictyosome rise and fall and opening degree size, and novel dictyosome adopts high-performance fiber to rely on self gravitation automatic open; The size of mesh of novel dictyosome, nettle nominal diameter, anastomose width become gradual-change mode with length, not only ensure the mechanics mechanical performance that dictyosome self should be satisfied, and greatly reduce kinetic energy, improve catching rate, dictyosome is through the processing of nano molecular coating, decay resistance is good, long service life.
Summary of the invention
Problem solved by the invention is to provide a kind of multifunctional intellectual and fishes for net, solves current intellectualizing system and the deficient problem of dictyosome structural design combined technology under water.
A kind of multifunctional intellectual provided by the present invention is fished for net, by adopting the lightweight intelligence web plate of comprehensive regulation and control direction, intelligent checking system and novel dictyosome combine, pass through depth transducer, pressure sensor, sonar, gyroscope, the intelligent checking systems such as detector, active probe, identification target, lightweight intelligence web plate is regulated and is controlled dictyosome direction by head rope rope, realize the free adjustment of dictyosome rise and fall and opening degree size, novel dictyosome adopts high-strength high-modulus polyethylene fiber, carbon fiber, graphene fiber, aramid fiber, high-strength polyester, the high strength fibres such as nylon adopt through compiling without the braiding of knot knitting skill and form, and first sheet dictyosome material density is less than second sheet dictyosome material density, rely on the self gravitation can automatic open, the size of mesh of novel dictyosome, nettle nominal diameter, anastomose width become gradual-change mode with length, have not only ensured the mechanics mechanical performance that dictyosome self should be satisfied, and have greatly reduced kinetic energy.
Described lightweight intelligence web plate is as Fig. 1, fish for device by front and back lightweight intelligence web plate is carried out to the adjustment of attitude, and then realize the free adjustment of dictyosome rise and fall and opening degree size, lightweight intelligence web plate is the high performance light composite material that adopts carbon fiber RTM moulding process processing procedure, quality is light, intensity is high, and surface adopts the nano particle processing of the different-grain diameters such as fluorine-containing particle, siloxanes, have anti-biologically adhere to, decay resistance. Web plate is adjusted forward, and current make dictyosome entirety outwards expand the opening degree of dictyosome by web plate, if regulated backward, current force web plate to shift backward by web plate, realize dictyosome opening and dwindle. Web plate also has two groups of adjustings up and down, if upper end regulates forward, web plate forms upwards posture, and dictyosome entirety moves up, if upper end regulates backward, lower end regulates forward, and web plate forms downward attitude, and dictyosome entirety moves down.
Described head rope rope Fig. 2 is with high strength fibres such as high-strength high-modulus polyethylene fiber, graphene fiber, carbon fiber, aramid fiber, high-strength polyesters, through center, three-dimensional shuffling coating technology is woven into rope, rope inner core is realized signal transmission by graphene fiber, outer by high-strength high-modulus polyethylene fiber, the high strength fibres such as carbon fiber are coated, ensure its due mechanics mechanical performance; Ultimate strength: 12000N, extension at break: 35%-25%, head rope rope nominal diameter: 13-24mm.
Described novel dictyosome is as Fig. 2:
1) novel dictyosome, with high strength fibres such as high-strength high-modulus polyethylene fiber, graphene fiber, carbon fiber, aramid fiber, high-strength polyester, nylon, adopts through compiling without the braiding of knot knitting skill and forms;
2) size of mesh becomes gradual-change mode: size of mesh 20cm-8cm from top to bottom by dictyosome; Dictyosome upper end size of mesh is large, the resistance of water to dictyosome can reduce dictyosome and advance time, and gait of march is fast, and efficiency is high, reduces energy consumption; Lower end size of mesh is little, ensure dictyosome basic fish for function;
3) nettle nominal diameter becomes gradual-change mode from top to bottom by dictyosome: nettle nominal diameter 14mm-3.0mm; Because upper end mesh is larger, mainly stressed by nettle when dictyosome motion, this position nettle diameter is larger, and dictyosome lower end will hold fishes for object, and its size of mesh is unsuitable excessive, and its position is stressed mainly to be born by whole dictyosome, and nettle diameter is less;
4) anastomose length, width are presented little-large-little from top to bottom by dictyosome: anastomose length 5mm-200mm-5mm, anastomose width 5mm-12mm-5mm; Dictyosome middle and upper part will be born resistance and the gravity of the whole string bag downwards, upwards to bear the pulling force of lightweight intelligence web plate, head rope rope, for meeting mechanical property requirements, it is maximum that the anastomose length at this position and width all reach, dictyosome upper and lower is mainly by nettle, dictyosome in addition, ensure mechanics mechanical performance, this position anastomose length and width are less;
5) first sheet dictyosome of novel dictyosome adopts high-strength high-modulus polyethylene fiber, the graphene fiber braiding that density is less to form, second sheet dictyosome adopts carbon fiber, aramid fiber, fibrage that high-strength polyester isodensity is relatively large to form, and novel dictyosome relies on the difference of self upper and lower gravity to realize automatic open;
6) dictyosome network interface, by limit rope serial connection, ensures the stable of dictyosome structure, opening shape, is connected the motion of Collaborative Control dictyosome under the guiding of net neck with head rope rope, lightweight intelligence web plate;
7) design that on dictyosome network interface both sides, " protruding " becomes net to lead, makes stress system excessively even to dictyosome from head rope rope, lightweight intelligence web plate, thereby makes dictyosome uniform stressed, and draw dictyosome motion.
It is with high strength fibres such as high-strength high-modulus polyethylene fiber, graphene fiber, carbon fiber, aramid fiber, high-strength polyesters that described head rope rope, Bian Sheng, nettle all adopts described head rope rope, the three-dimensional shuffling coating technology through center, be woven into rope by high speed cable rope belt braider, rope inner core is realized signal transmission by graphene fiber; Outer by high-strength high-modulus polyethylene fiber, the high strength fibres such as carbon fiber are coated, ensure its due physical and mechanical properties; Surface, through the nanoparticle coating of the different-grain diameters such as fluorine-containing particle, organosiloxane, has anti-biological adhering to, the performances such as rotproofness.
Described intelligent dictyosome, dictyosome is distributed with the intelligence systems such as depth transducer, pressure sensor, sonar, gyroscope, detector, active probe, identification target.
Beneficial effect
Owing to having adopted above-mentioned technical scheme, the present invention compared with prior art, has following advantage and good effect:
(1) intellectuality is fished for: add advanced composite material (ACM) lightweight Based Intelligent Control web plate, automatically control web plate attitude by the servomotor on web plate, the variation automatic traction dictyosome openings of sizes of current, the variation of the degree of depth, realize the automation of controlling, the intellectuality of fishing for, filled up the technological gap of China's long range fishing deep ocean work sophisticated equipment;
(2) orientation is fished for: system configuration detector, the automated arms such as netsonde, degree of depth instrument, gyroscope, under the cooperation of intelligent web plate, can realize revolutionary orientation and fish for, thoroughly overturn traditional fishing style, take leave of heaviness, highly energy-consuming, inefficient fishing for the epoch;
(3) innovation of dictyosome braiding structure: dictyosome adopts new special conjugate fiber to use different weaving braidings to form, make dictyosome lighter, the technique of mesh, nettle nominal diameter, anastomose length and width gradual change not only makes dictyosome resistance greatly reduce, and keep original physical and mechanical properties, greatly save kinetic energy;
(4) nano material is anti-biological adheres to: after dictyosome knitting forming, use novel nano-material to carry out surface treatment, can make dictyosome structure more stable, the infiltration of nano-solution makes dictyosome reach super and refuses water effect, prevents that aquatic organism from adhering to;
(5) fishery sustainable development: the utilization of a large amount of new materials, new technology, in ensureing catching rate, reduce the power consumption of labor cost and fishing boat, reduce carbon emission amount, the increase of mesh, has ensured that fishery is to ecology, sustainable development;
(6) dual-use, the adaptation of product is wide, simple to operate can industrialization production.
Figure of description:
Fig. 1 web plate;
Fig. 2 dictyosome three-view diagram; 2-1 head rope rope, 2-2 limit rope, 2-3 nets neck, 2-4 mesh, 2-5 anastomose, 2-6 intelligence system.
Claims (6)
1. a multifunctional intellectual is fished for the lightweight intelligence web plate of net by comprehensive regulation and control direction, intelligent checking system and novel dictyosome combine, pass through depth transducer, pressure sensor, sonar, gyroscope, the intelligent checking systems such as detector, active probe, identification target, lightweight intelligence web plate is regulated and is controlled dictyosome direction by head rope rope, realize the free adjustment of dictyosome rise and fall and opening degree size, novel dictyosome adopts high-strength high-modulus polyethylene fiber, carbon fiber, graphene fiber, aramid fiber, high-strength polyester, the high strength fibres such as nylon, utilize through compiling without the braiding of knot knitting skill and form, and first sheet dictyosome material density is less than second sheet dictyosome material density, rely on the self gravitation can automatic open, the size of mesh of novel dictyosome, nettle nominal diameter, anastomose width become gradual-change mode with length, have not only ensured the mechanics mechanical performance that dictyosome self should be satisfied, and have greatly reduced kinetic energy.
2. a kind of multifunctional intellectual according to claim 1 is fished for net, it is characterized in that, described lightweight intelligence web plate is fished for device by front and back lightweight intelligence web plate is carried out to the adjustment of attitude, and then realize the free adjustment of dictyosome rise and fall and opening degree size, lightweight intelligence web plate is the high performance light composite material that adopts carbon fiber RTM moulding process processing procedure, quality is light, intensity is high, surface adopts the nano particle processing of the different-grain diameters such as fluorine-containing particle, organosiloxane, have anti-biologically adhere to, decay resistance.
3. a kind of multifunctional intellectual according to claim 1 is fished for net, it is characterized in that, described head rope rope is with high strength fibres such as high-strength high-modulus polyethylene fiber, graphene fiber, carbon fiber, aramid fiber, high-strength polyesters, through center, three-dimensional shuffling coating technology is woven into rope, rope inner core is realized signal transmission by graphene fiber, outer by high-strength high-modulus polyethylene fiber, the high strength fibres such as carbon fiber, aramid fiber are coated, ensure its due physical and mechanical properties.
4. a kind of multifunctional intellectual according to claim 1 is fished for net, it is characterized in that, described novel dictyosome:
1) novel dictyosome, with high strength fibres such as high-strength high-modulus polyethylene fiber, graphene fiber, carbon fiber, aramid fiber, high-strength polyesters, adopts through compiling without the braiding of knot knitting skill and forms;
2) nettle nominal diameter becomes gradual-change mode from top to bottom by dictyosome: nettle nominal diameter 14mm-3.0mm;
3) size of mesh becomes gradual-change mode: size of mesh 20cm-8cm from top to bottom by dictyosome;
4) anastomose length, width are presented little-large-little from top to bottom by dictyosome: anastomose length 5mm-200mm-5mm, anastomose width 5mm-12mm-5mm;
5) first sheet dictyosome of novel dictyosome adopts high-strength high-modulus polyethylene fiber, the graphene fiber braiding that density is less to form, second sheet dictyosome adopts carbon fiber, aramid fiber, fibrage that high-strength polyester isodensity is relatively large to form, and novel dictyosome relies on the difference of self upper and lower gravity to realize automatic open;
6) novel dictyosome network interface, by limit rope serial connection, is connected with head rope rope under the guiding of net neck, the adjusting of the motion of Collaborative Control dictyosome and opening degree;
7) on novel dictyosome network interface the right and left, " protruding " becomes net neck, the motion of traction dictyosome.
5. a kind of multifunctional intellectual according to claim 1 is fished for net, it is characterized in that, novel dictyosome is distributed with the intelligence systems such as depth transducer, pressure sensor, sonar, gyroscope, detector, active probe, identification target.
6. a kind of multifunctional intellectual according to claim 1 is fished for net, it is characterized in that, head rope rope, Bian Sheng, nettle are all with high strength fibres such as high-strength high-modulus polyethylene fiber, graphene fiber, carbon fiber, aramid fiber, high-strength polyesters, the three-dimensional shuffling coating technology through center, formed by the braiding of high speed cable rope belt braider, rope inner core is realized signal transmission by graphene fiber; Outer coated by high strength fibres such as high-strength high-modulus polyethylene fiber, carbon fiber, aramid fibers, ensure its due physical and mechanical properties; Surface, through the nanoparticle coating of the different-grain diameters such as fluorine-containing particle, organosiloxane, has anti-biological adhering to, the performances such as rotproofness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062941.7A CN105594669B (en) | 2016-01-30 | 2016-01-30 | A kind of multifunctional intellectual fishing net |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062941.7A CN105594669B (en) | 2016-01-30 | 2016-01-30 | A kind of multifunctional intellectual fishing net |
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| Publication Number | Publication Date |
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| CN105594669A true CN105594669A (en) | 2016-05-25 |
| CN105594669B CN105594669B (en) | 2019-03-08 |
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| CN201610062941.7A Active CN105594669B (en) | 2016-01-30 | 2016-01-30 | A kind of multifunctional intellectual fishing net |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012282A (en) * | 2016-06-02 | 2016-10-12 | 广西玉林宏江能源科技有限公司 | Large tough carbon wire rope braided fishing and fish culture net and other civil-military dual-use nets |
| CN110301406A (en) * | 2019-05-17 | 2019-10-08 | 浙江省海洋水产研究所 | A kind of intelligent trawlnet monitoring and count fishery output |
| CN110521682A (en) * | 2019-09-30 | 2019-12-03 | 浙江海洋大学 | A kind of trawl board having automatic regulation function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87106701A (en) * | 1986-09-29 | 1988-04-20 | 塞鲁柏投资有限公司 | Device for use in fishing trawl |
| KR20040083996A (en) * | 2003-03-26 | 2004-10-06 | 이일 | Fishes capture system |
| RU2483535C1 (en) * | 2012-02-02 | 2013-06-10 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт рыбного хозяйства и океанографии" | Method to define selectivity of trawl net |
| CN103444644A (en) * | 2012-06-04 | 2013-12-18 | 徐州一统渔具有限公司 | Visual sonic net for alepidote fishes |
| CN104106516A (en) * | 2013-04-16 | 2014-10-22 | 徐州一统渔具有限公司 | Sound wave and sonar fishing net applicable to running water |
| CN104106510A (en) * | 2013-04-16 | 2014-10-22 | 徐州一统渔具有限公司 | Acoustic-sonic reclining fishing device for fishing in running water |
| CN104996370A (en) * | 2015-07-25 | 2015-10-28 | 朱秀娈 | Underwater fish orientation capturing system based on data communication |
| CN204860641U (en) * | 2015-07-15 | 2015-12-16 | 徐玉仙 | Automatic device of fishing of imitative sound supersound |
-
2016
- 2016-01-30 CN CN201610062941.7A patent/CN105594669B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87106701A (en) * | 1986-09-29 | 1988-04-20 | 塞鲁柏投资有限公司 | Device for use in fishing trawl |
| KR20040083996A (en) * | 2003-03-26 | 2004-10-06 | 이일 | Fishes capture system |
| RU2483535C1 (en) * | 2012-02-02 | 2013-06-10 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт рыбного хозяйства и океанографии" | Method to define selectivity of trawl net |
| CN103444644A (en) * | 2012-06-04 | 2013-12-18 | 徐州一统渔具有限公司 | Visual sonic net for alepidote fishes |
| CN104106516A (en) * | 2013-04-16 | 2014-10-22 | 徐州一统渔具有限公司 | Sound wave and sonar fishing net applicable to running water |
| CN104106510A (en) * | 2013-04-16 | 2014-10-22 | 徐州一统渔具有限公司 | Acoustic-sonic reclining fishing device for fishing in running water |
| CN204860641U (en) * | 2015-07-15 | 2015-12-16 | 徐玉仙 | Automatic device of fishing of imitative sound supersound |
| CN104996370A (en) * | 2015-07-25 | 2015-10-28 | 朱秀娈 | Underwater fish orientation capturing system based on data communication |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012282A (en) * | 2016-06-02 | 2016-10-12 | 广西玉林宏江能源科技有限公司 | Large tough carbon wire rope braided fishing and fish culture net and other civil-military dual-use nets |
| CN110301406A (en) * | 2019-05-17 | 2019-10-08 | 浙江省海洋水产研究所 | A kind of intelligent trawlnet monitoring and count fishery output |
| CN110521682A (en) * | 2019-09-30 | 2019-12-03 | 浙江海洋大学 | A kind of trawl board having automatic regulation function |
| CN110521682B (en) * | 2019-09-30 | 2021-08-10 | 浙江海洋大学 | Trawl board with automatic adjusting function |
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| Publication number | Publication date |
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| CN105594669B (en) | 2019-03-08 |
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Denomination of invention: A multifunctional intelligent fishing net Effective date of registration: 20220915 Granted publication date: 20190308 Pledgee: Societe Generale Bank Co.,Ltd. Qingpu Branch of Shanghai Pledgor: SHANG HAI YINAI NEW MATERIAL TECHNOLOGY LTD. Registration number: Y2022980015371 |
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