CN109380185A - A kind of netting gear - Google Patents
A kind of netting gear Download PDFInfo
- Publication number
- CN109380185A CN109380185A CN201811564373.6A CN201811564373A CN109380185A CN 109380185 A CN109380185 A CN 109380185A CN 201811564373 A CN201811564373 A CN 201811564373A CN 109380185 A CN109380185 A CN 109380185A
- Authority
- CN
- China
- Prior art keywords
- netting gear
- sound wave
- main body
- gear main
- seawater
- 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.)
- Pending
Links
- 239000013535 sea water Substances 0.000 claims abstract description 36
- 238000009792 diffusion process Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims 1
- 230000000630 rising effect Effects 0.000 abstract description 4
- 241000894007 species Species 0.000 description 11
- 241000251468 Actinopterygii Species 0.000 description 7
- 230000003068 static effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000002173 dizziness Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002889 sympathetic effect Effects 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
- A01K69/00—Stationary catching devices
- A01K69/06—Traps
- A01K69/08—Rigid traps, e.g. lobster pots
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The present invention provides a kind of netting gears, including netting gear main body, netting gear main body is unfolded along current direction, netting gear main body and the friction of the seawater of flowing generate sound wave, it is divided into sound wave diffusion region, sound wave generating region, storage fishing zone and receiving space that average net diameter is gradually reduced from netting gear body inlet to netting gear body exit direction, the receiving space end is equipped with output port.The present invention will catch the sonar mallaunching of species using the sound wave that seawater and netting gear material friction generate, and recycle the ebb of rising of seawater that will catch species and be trapped into automatically and wherein carry out receipts net.
Description
Technical field
The present invention relates to marine organisms finishing device fields, and in particular to a kind of netting gear.
Background technique
Fishnet is the indispensable fishing tool of fish production.Be currently used for fishing marine fishes netting gear be mostly by
Fishnet is sprinkled upon the more place of fish, enters in net to fish, and is sticked in fishnet to earn to open and carries out receipts net again.Traditional fishnet
It is more inconvenient to operate, and lacks the mechanism for preventing fish from going out from fishnet.
Summary of the invention
It is an object of the invention to provide a kind of netting gear, utilize seawater and netting gear material in place of overcome the deficiencies in the prior art
The sound wave that material friction generates will catch the sonar mallaunching of species, recycle the ebb of rising of seawater that will catch species automatic
It is trapped into and wherein carries out receipts net.
The purpose of the present invention is what is reached by following technical measures:
A kind of netting gear, including netting gear main body, netting gear main body are unfolded along current direction, the seawater friction of netting gear main body and flowing
Sound wave is generated, sound wave diffusion region, the sound that average net diameter is gradually reduced are divided into from netting gear body inlet to netting gear body exit direction
Area of wave generation, storage fishing zone and receiving space, the receiving space end are equipped with output port.
Further, the sound wave diffusion region is in horn-like, and after netting gear main body is unfolded along current direction, sound wave diffusion region exists
Seawater flow direction online diameter is gradually reduced, and the sound wave of netting gear main body and seawater friction generation is passed to via sound wave diffusion region marine
Expand spread scope and attract fishing population, the diameter of sound wave diffusion region cable is greater than sound wave generating region, storage fishing zone and receives
Sealike colour at area.
Further, after netting gear main body is along current direction expansion, the sound wave generating region is in seawater flow direction online diameter
It is identical.
Further, the storage fishing zone is in horn-like, and after netting gear main body is unfolded along current direction, storage fishing zone is flowed in seawater
Direction online diameter is gradually reduced, and storing up length of the fishing zone in seawater flow direction is longest in four areas of netting gear main body.
Further, the mesh of the receiving space be netting gear main body four areas in be it is the smallest, prevent netting gear main hanger
The tie string broken, output port is fastened in receiving space setting is dragged when dress.
Further, the cable of the netting gear main body is made by polythene material.
Further, the rigging cable for fishing zone locking will to be stored up is equipped between the sound wave generating region and storage fishing zone.
Further, the rigging buoy of located rig cable position is connected on the rigging cable.
Further, the netting gear main body is strutted by the fixation of multiple support rods, and support rod is by drawing stalk rope connection seabed
Stalk rope stake, by the connection buckle connection being detachably connected between support rod and seabed stalk rope stake, support rod is by branch stalk rope and even
Buckle connection, branch stalk rope are connect after being located at the both ends of support rod with connection buckle.
Further, it is also connected with buoy net on the connection buckle, is equipped with netting gear buoy in buoy net.
By adopting the above-described technical solution, the invention has the advantages that
The sound wave for itself flowing the generation that rubs between the sound and netting gear generated of seawater, by the incoming sea in sound wave diffusion region
In, so that it is expanded acoustical range, attracts the wild fishing species group of seawater.General the selection of material is that slightly thick formal wire fine mesh is compiled
System.Purposes is that sound wave diffusion effect is good, and pull resistance is high, is prolonged the service life.
The wild fishing species in ocean, which pass through, is drawn into enclosing positioned at sound wave generating region positioned at the fishing area of sound wave diffusion region
Behind fishing zone, sound wave resonance is generated, keeps its dizzy and confused, fishing species itself sonar reflects failure, is rushed by the natural flow velocity of seawater
Enter to store up fishing zone.It is influenced by terrestrial gravitation, there is the refluence phenomenon for ebb of rising in daily (24 hours) ocean and generates seawater static state.Sound
Wave system system nature is eliminated, and netting gear is automatic sagging under the thrust of no seawater tasselled, is network interface from fishing zone closing is enclosed, fisher
Kind is trapped in wherein.
After entering storage fishing zone by fishing species, due to the failure of itself sound wave, under the thrust of seawater velocity, only into not
Out, it can only move about and hover in this region.The selection of material is slightly thin formal wire.According to ocean and the regulations management of fish production specification
System and Protection Code customize mesh size.
It is detachably connected between support rod, seabed stalk rope stake and buoy net equipped with connection buckle, replacement easy to disassemble.
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram for fixing the device of netting gear.
Wherein, 1, sound wave diffusion region, 2, sound wave generating region, 3, storage fishing zone, 4, receiving space, 5, tie string, 6, output port, 7,
Rigging cable, 8, lockset buoy, 9, netting gear fixing buckle, 11, support rod, 12, seabed stalk rope stake, 13, drawing stalk rope, 14, connection buckle,
15, branch stalk rope, 17, netting gear buoy, 18, buoy net.
Specific embodiment
Embodiment, as shown in Figs. 1-2, a kind of netting gear, including netting gear main body, netting gear main body are unfolded along current direction, netting gear
Main body and the friction of the seawater of flowing generate sound wave, are divided into average net diameter gradually from netting gear body inlet to netting gear body exit direction
Reduced sound wave diffusion region 1, sound wave generating region 2, storage fishing zone 3 and receiving space 4,4 end of receiving space is equipped with output port 6, receiving space 4
The tie string 5 that output port 6 is fastened is set, and the cable of netting gear main body is made by polythene material.
Sound wave diffusion region 1 is in horn-like, and after netting gear main body is unfolded along current direction, sound wave diffusion region 1 is in seawater flowing side
It is gradually reduced to online diameter, the sound wave of netting gear main body and seawater friction generation is passed to marine expansion via sound wave diffusion region 1 and propagates
Range attracts fishing population, and the diameter of 1 cable of sound wave diffusion region is greater than sound wave generating region 2, stores up cable at fishing zone 3 and receiving space 4
Diameter.The sound wave for itself flowing the generation that rubs between the sound and netting gear generated of seawater, by the incoming sea in sound wave diffusion region 1
In, so that it is expanded acoustical range, attracts the wild fishing species group of seawater.General the selection of material is that slightly thick formal wire fine mesh is compiled
System.Purposes is that sound wave diffusion effect is good, and pull resistance is high, is prolonged the service life.
After netting gear main body is unfolded along current direction, sound wave generating region 2 is identical in seawater flow direction online diameter.Ocean is wild
Fishing species through being located at sound wave diffusion region 1 fishing area be drawn into positioned at sound wave generating region 2 enclose fishing zone after, generate sound wave
Sympathetic response keeps its dizzy and confused, and fishing species itself sonar reflects failure, pours storage fishing zone 3 by the natural flow velocity of seawater.By the earth
There are the refluence phenomenon for ebb of rising in the influence of gravitation, daily (24 hours) ocean and generate seawater static state, and acoustic systems are eliminated naturally,
Netting gear is automatic sagging under the thrust of no seawater tasselled, is equipped between sound wave generating region 2 and storage fishing zone 3 for that will store up fishing zone 3
The rigging cable 7 of locking is closed from fishing zone is enclosed using 7 network interface of rigging cable, fishing species is trapped in wherein.
Fishing zone 3 is stored up in horn-like, after netting gear main body is unfolded along current direction, storage fishing zone 3 is surfed the Internet diameter in seawater flow direction
It is gradually reduced, storing up length of the fishing zone 3 in seawater flow direction is longest in four areas of netting gear main body.The net of receiving space 4
Eye be netting gear main body four areas in be it is the smallest, prevent netting gear main body lift when drag it is broken.Enter storage fishing zone 3 by fishing species
Afterwards, due to the failure of itself sound wave, under the thrust of seawater velocity, only import but no export can only move about in this region and hover.Select material
Material is slightly thin formal wire.Mesh size is customized according to ocean and fish production specification regulations management system and Protection Code.
The rigging buoy of 7 position of located rig cable, rigging cable easy to find behind fishing boat in-position are connected on rigging cable 7
7.Netting gear main body is connected and fixed with multiple support rods 11 by netting gear fixing buckle 9 and is strutted, and support rod is made using ash, support rod
11 connection by drawing the 13 connection seabed stalk rope stake 12 of stalk rope, between support rod 11 and seabed stalk rope stake 12 by being detachably connected
14 connection of button, support rod 11 are connect by branch stalk rope 15 with connection buckle 14, after branch stalk rope 15 is located at the both ends of support rod 11
It is connect with connection buckle 14, the setting of branch stalk rope 15 overturn netting gear can with flow direction between the static state and refluence of seawater.Connection
It is also connected with buoy net 18 on button 14, is equipped with netting gear buoy 17 in buoy net 18 and positions netting gear position.
Claims (10)
1. a kind of netting gear, including netting gear main body, netting gear main body is unfolded along current direction, it is characterised in that: netting gear main body and flowing
Seawater friction generate sound wave, be divided into the sound wave that average net diameter is gradually reduced from netting gear body inlet to netting gear body exit direction
Diffusion region, sound wave generating region, storage fishing zone and receiving space, the receiving space end are equipped with output port.
2. a kind of netting gear according to claim 1, it is characterised in that: the sound wave diffusion region is in horn-like, netting gear main body
After current direction expansion, sound wave diffusion region is gradually reduced in seawater flow direction online diameter, and netting gear main body and seawater friction produce
Raw sound wave is passed to marine expansion spread scope via sound wave diffusion region and attracts fishing population, sound wave diffusion region cable it is straight
Diameter is greater than sound wave generating region, stores up sealike colour at fishing zone and receiving space.
3. a kind of netting gear according to claim 1, it is characterised in that: after netting gear main body is unfolded along current direction, the sound
Area of wave generation is identical in seawater flow direction online diameter.
4. a kind of netting gear according to claim 1, it is characterised in that: the storage fishing zone is in horn-like, the suitable sea of netting gear main body
After flowing direction expansion, storage fishing zone is gradually reduced in seawater flow direction online diameter, is stored up length of the fishing zone in seawater flow direction and is existed
It is longest in four areas of netting gear main body.
5. a kind of netting gear according to claim 1, it is characterised in that: the mesh of the receiving space is four of netting gear main body
Be in area it is the smallest, prevent netting gear main body from dragging when lifting broken, the tie string of fastening output port is arranged in receiving space.
6. a kind of netting gear according to claim 1-5, it is characterised in that: the cable of the netting gear main body is by poly- second
The production of alkene material.
7. a kind of netting gear according to claim 1, it is characterised in that: be equipped with and use between the sound wave generating region and storage fishing zone
In the rigging cable that will store up fishing zone locking.
8. a kind of netting gear according to claim 7, it is characterised in that: be connected with located rig cable position on the rigging cable
Rigging buoy.
9. a kind of netting gear according to claim 1, it is characterised in that: the netting gear main body passes through multiple support rod rigid staybolts
It opens, connection of the support rod by drawing the stalk rope stake of stalk rope connection seabed, between support rod and seabed stalk rope stake by being detachably connected
Button connection, support rod are connect by branch stalk rope with connection buckle, and branch stalk rope is connect after being located at the both ends of support rod with connection buckle.
10. a kind of netting gear according to claim 9, it is characterised in that: be also connected with buoy net, buoy on the connection buckle
Netting gear buoy is equipped in net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564373.6A CN109380185A (en) | 2018-12-20 | 2018-12-20 | A kind of netting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564373.6A CN109380185A (en) | 2018-12-20 | 2018-12-20 | A kind of netting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109380185A true CN109380185A (en) | 2019-02-26 |
Family
ID=65430611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811564373.6A Pending CN109380185A (en) | 2018-12-20 | 2018-12-20 | A kind of netting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109380185A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704046A (en) * | 2019-10-25 | 2021-04-27 | 祖常亮 | Customized net for fishing cultivation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425511Y (en) * | 2000-03-15 | 2001-04-04 | 吴明文 | Fishing net |
| CN104106512A (en) * | 2013-04-16 | 2014-10-22 | 徐州一统渔具有限公司 | Visible sound wave, sonar and sound frequency flowing water fishing bag |
| 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 |
| CN205830839U (en) * | 2016-07-21 | 2016-12-28 | 辽宁省海洋水产科学研究院 | Fisheries biology and large jellyfish classification catching net |
| JP2017104018A (en) * | 2015-12-07 | 2017-06-15 | 神戸漁網株式会社 | Boat seine |
| CN106937627A (en) * | 2017-04-11 | 2017-07-11 | 中国水产科学研究院珠江水产研究所 | A kind of Japanese eel seedling finishing device and application method |
| CN209268419U (en) * | 2018-12-20 | 2019-08-20 | 龙口市温流水育苗养殖有限公司 | A kind of netting gear |
-
2018
- 2018-12-20 CN CN201811564373.6A patent/CN109380185A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425511Y (en) * | 2000-03-15 | 2001-04-04 | 吴明文 | Fishing net |
| CN104106512A (en) * | 2013-04-16 | 2014-10-22 | 徐州一统渔具有限公司 | Visible sound wave, sonar and sound frequency flowing water fishing bag |
| 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 |
| JP2017104018A (en) * | 2015-12-07 | 2017-06-15 | 神戸漁網株式会社 | Boat seine |
| CN205830839U (en) * | 2016-07-21 | 2016-12-28 | 辽宁省海洋水产科学研究院 | Fisheries biology and large jellyfish classification catching net |
| CN106937627A (en) * | 2017-04-11 | 2017-07-11 | 中国水产科学研究院珠江水产研究所 | A kind of Japanese eel seedling finishing device and application method |
| CN209268419U (en) * | 2018-12-20 | 2019-08-20 | 龙口市温流水育苗养殖有限公司 | A kind of netting gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704046A (en) * | 2019-10-25 | 2021-04-27 | 祖常亮 | Customized net for fishing cultivation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190226 |
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| RJ01 | Rejection of invention patent application after publication |