CN204180738U - Coastal waters double boat surface layer has wing list capsule large jellyfish trawlnet - Google Patents
Coastal waters double boat surface layer has wing list capsule large jellyfish trawlnet Download PDFInfo
- Publication number
- CN204180738U CN204180738U CN201420243159.1U CN201420243159U CN204180738U CN 204180738 U CN204180738 U CN 204180738U CN 201420243159 U CN201420243159 U CN 201420243159U CN 204180738 U CN204180738 U CN 204180738U
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- China
- Prior art keywords
- wing
- trawlnet
- surface layer
- keed
- coastal waters
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Abstract
The utility model relates to coastal waters double boat surface layer wing list capsule large jellyfish trawlnet, comprise mesh bag, the head rope, float, sinker, strut roll and form, described mesh bag comprises body, keed, wing lattice, the described head rope comprises drags guiding principle, exaggerated, infraclass, headline, ground rope, upper leg, lower empty guiding principle, described in drag guiding principle and be connected with swivel assembly by unloading buckle assembly with lower empty guiding principle with upper leg respectively; Described wing lattice, belly and front body all adopt mesh to be that two anchor monolithics of 2a=130.0mm are thrown the net.Coastal waters of the present utility model double boat surface layer have wing list capsule large jellyfish trawlnet miniaturized, easy to use, flexibly easy to operate, can actively to chase and operation on a large scale, catching rate is high and can not isolate jellyfish, avoid broken jellyfish nematoblast and sting in the seawater and hinder visitor.
Description
Technical field
The utility model relates to the anti-jellyfish netting gear at outdoor bathing place, a kind of strand, particularly the jellyfish trawlnet of jellyfish in groups that breaks out of peripheral marine site, outdoor bathing place, a kind of quick removing strand.
Background technology
At the shallow sea area of coastal recreational area, often can break out large jellyfish in groups, and large jellyfish is poisonous, easily stings to hinder visitor, causes certain negative effect to outdoor bathing place, strand.The netting gear of the large jellyfish in groups therefore needing a kind of quick removing to break out.
The yardstick of fishing for trawlnet due to yielding ability is comparatively large, need large-scale fishing vessel to pull, and the drinking water of large-scale fishing vessel is comparatively dark, cannot in nearly shallow sea area operation.Because yielding ability fishing operation is to obtain for the purpose of catches, only in the off line operation in the fishing zone that large jellyfish often occurs, traditional large jellyfish (jellyfish) catching net mainly contain throw the net, netting gear that drift net etc. utilizes trend to fulfil assignment and the simple and effective like this small-sized catching net of fishing net, but these netting gears or passive dependence trend, or catching rate is low, emergent requirement of removing the large jellyfish of coastal waters outburst cannot be met; And generally by the empty up and down guiding principle be connected with wing lattice and be connected with ship drag guiding principle be connected time, guiding principle line can not be avoided to be hinged and to be wound around, use and assemble also cumbersome, reality be used and causes certain difficulty, affect the progress of work.At present, be badly in need of that utility model is a kind of can fish for the effective netting gear and method of clearing up nearly shallow sea area jellyfish fast.
Utility model content
The purpose of this utility model be to provide a kind of miniaturization, easy to use, flexibly easy to operate, can actively to chase and operation on a large scale, catching rate are high, guiding principle line can be avoided to be hinged is wound around and the coastal waters double boat surface layer that can not isolate jellyfish has wing list capsule large jellyfish trawlnet.
The utility model is achieved in that
Coastal waters of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, and comprise mesh bag, the head rope, float, sinker, strut roll and form, mesh bag comprises body, keed, wing lattice, and body comprises belly, back of the body net; The leading portion of body is front body, and the back segment of body is rear body; The head rope comprises drags guiding principle, exaggerated, infraclass, headline, ground rope, upper leg, lower empty guiding principle; Drag guiding principle to be connected with swivel assembly by unloading buckle assembly with lower empty guiding principle with upper leg respectively;
Unload buckle assembly and comprise bail for connecting gang rope, and for assembling, dismantling the Fast assembling nut of described bail;
Swivel assembly comprises the swivel hook for connecting gang rope, and the runner assembly for making described swivel hook rotate;
Drag guiding principle to be connected by a swivel hook of the bail with swivel assembly that unload buckle assembly, upper leg is connected with lower empty guiding principle another swivel hook respectively by another bail with swivel assembly of unloading buckle assembly.
Unload the setting of buckle assembly and swivel assembly, gang rope can be avoided hinged, easy to use, fast.
Coastal waters of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, the radial section of described mesh bag reduces from front to back gradually, the large end of opening of described body is connected with wing lattice, and the opening small end of body is connected with keed, and described keed rear end arranges keed outlet.
Coastal waters of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, and described keed exit keed tying rope closes.
Coastal waters of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, and described wing lattice, belly and front body all adopt mesh to be that two anchor monolithics of 2a=130.0mm are thrown the net.
Coastal waters of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, and described rear body adopts the mesh sheet of transition mesh 2a=100.0mm.
Coastal waters of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, and described keed adopts the mesh sheet of mesh 2a=66.0mm.
Coastal waters of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, except infraclass, lower empty guiding principle use the fishing trawlnet flexible wire ropes of 6W (24) (0+12+12) or 6X (24) (0+8+8/8) in GB (GB1102-74) to do except netting twine and nettle, described coastal waters double boat surface layer has the remainder of wing list capsule large jellyfish trawlnet all to use polyethylene fibre material to make netting twine and nettle.
Coastal waters of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, all has spunyarn core in the rope neutralization stock of described fishing trawlnet flexible wire ropes.
Coastal waters of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, and float is floater of foam; The floater of foam diameter parallel with centre bore is 83mm, and the diameter vertical with centre bore is 92mm; Described float totally 140; Sinker is plumbous matter sinker, sinker totally 55, each 250g.
Coastal waters of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, and wing lattice comprises wing lattice and lower wing lattice;
Keed comprises 2 rectangular keed sheets;
Back of the body net comprises 1 length in isosceles trapezoid and carries on the back net and 1 short back of the body net in isosceles trapezoid, the short base of described long back of the body net is sewed together with the described short long base of net of carry on the back, and the long base that described length carries on the back the long base of netting and 2 trapezoidal in obtuse angle upper wing lattices is sewed together;
Belly comprise 1 in the long belly of isosceles trapezoid and a slice be isosceles trapezoid stenogastry net, the short base of described long belly and the long base of described stenogastry net are sewed together, and the long base of the long base of described long belly and 2 trapezoidal in obtuse angle lower wing lattices is sewed together;
The short base of short back of the body net is sewed together with the minor face of wherein 1 rectangular keed sheet; The minor face of the short base of described long belly and other 1 rectangular keed sheet is sewed together.
The beneficial effects of the utility model are, nearly shallow sea of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, have netting gear miniaturization, easy to use, flexible operation, emergent rapidly, can initiatively chase, operation on a large scale and the high various features of catching rate, be suitable for small boat towing in Nearshore Shallow Sea operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of jellyfish trawlnet of the present utility model;
Fig. 2 is the expansion schematic diagram of the mesh bag of jellyfish trawlnet of the present utility model;
In figure, the left side of axis is the expansion schematic diagram of upper wing lattice, back of the body net, and right side is the expansion schematic diagram of lower wing lattice, belly;
Fig. 3 is the structural representation unloading buckle assembly of jellyfish trawlnet in the utility model;
Fig. 4 is the structural representation of the swivel assembly of jellyfish trawlnet in the utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further:
Embodiment 1
Coastal waters of the present utility model double boat surface layer has wing list capsule large jellyfish trawlnet, and as Figure 1-4, comprise mesh bag 12, the head rope, float 13, sinker, strut 14 roll and form, body 19 comprises belly, back of the body net; The leading portion of body 19 is front body 9, and the back segment of body 19 is rear body 10; The head rope comprises drags guiding principle 15, exaggerated 16, infraclass 17, headline, ground rope, upper leg (18), lower empty guiding principle (11), the radial section of mesh bag 12 reduces from front to back gradually, be front wide and rear narrow mesh bag 12, mesh bag 12 is made up of body 19, keed 20, wing lattice 21, the large end of opening of body 19 is connected with wing lattice 21, the opening small end of body 19 is connected with keed 20, and keed 20 rear end arranges keed outlet 8, and keed exports 8 places and arranges keed tying rope.Exaggerated 16 and headline all adopt polyethylene fibre stranded rope; Infraclass 17 and ground rope all adopt polyethylene fibre stranded rope; The screen cloth screen cloth cutting that mesh bag 12 is all compiled by polyethylene fibre material is sewed up.Float 13 is that small-sized foamed plastics is spherical, and the diameter parallel with centre bore is 83mm, and the diameter vertical with centre bore is 92mm, totally 140; Sinker is plumbous matter sinker, totally 55, each heavy 250g; Strut 14 is two common steel tubes or glass reinforced plastic pipe; The described guiding principle 15 that drags is connected with swivel assembly by unloading buckle assembly with lower empty guiding principle 11 with upper leg 18 respectively; The described buckle assembly that unloads comprises Fast assembling nut; Described swivel assembly comprises runner assembly; The described guiding principle 15 that drags is connected with a bail of swivel assembly by unloading buckle assembly, and described upper leg 18 is connected with another bail of swivel assembly respectively by unloading buckle assembly with lower empty guiding principle 11.
Wing lattice 21 comprises wing lattice 1 and lower wing lattice 2, and body 19 comprises back of the body net and belly; The leading portion of body 19 is front body 9, and the back segment of body 19 is rear body 10;
Back of the body net comprises 1 long back of the body net 6 in isosceles trapezoid and 1 short back of the body net 7 in isosceles trapezoid, and the long back of the body short base of net 6 is sewed together with the long base of short back of the body net 7, long carry on the back net 9 long base and the long base of 2 trapezoidal in obtuse angle upper wing lattices 1 be sewed together;
Belly comprise 1 in the long belly 5 of isosceles trapezoid and a slice be isosceles trapezoid stenogastry net 4, the short base of described long belly 5 and the long base of described stenogastry net 4 are sewed together, and the long base of the long base of described long belly 5 and 2 trapezoidal in obtuse angle lower wing lattices 2 is sewed together;
The short base of short back of the body net 7 is sewed together with the minor face of wherein 1 rectangular keed sheet 3; The minor face of the short base of long belly 5 and other 1 rectangular keed sheet 3 is sewed together.
The above embodiment is only that preferred embodiment of the present utility model is described; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (9)
1. a coastal waters double boat surface layer has wing list capsule large jellyfish trawlnet, comprise mesh bag (12), the head rope, float (13), sinker, strut (14) roll and form, described mesh bag (12) comprises body (19), keed (20), wing lattice (21), and described body (19) comprises belly, back of the body net; The leading portion of described body (19) is front body (9), and the back segment of described body (19) is rear body (10); The described head rope comprises drags guiding principle (15), exaggerated (16), infraclass (17), headline, ground rope, upper leg (18), lower empty guiding principle (11), it is characterized in that,
The described guiding principle (15) that drags is connected with swivel assembly by unloading buckle assembly with lower empty guiding principle (11) with upper leg (18) respectively;
The described buckle assembly that unloads comprises bail for connecting gang rope, and for assembling, dismantling the Fast assembling nut of described bail;
Described swivel assembly comprises the swivel hook for connecting gang rope, and the runner assembly for making described swivel hook rotate;
The described guiding principle (15) that drags is connected by a swivel hook of the bail with swivel assembly that unload buckle assembly, and described upper leg (18) is connected with lower empty guiding principle (11) another swivel hook respectively by another bail with swivel assembly of unloading buckle assembly.
2. coastal waters according to claim 1 double boat surface layer has wing list capsule large jellyfish trawlnet, it is characterized in that, the radial section of described mesh bag (12) reduces from front to back gradually, the large end of opening of described body (19) is connected with wing lattice (21), the opening small end of body (19) is connected with keed (20), and described keed (20) rear end arranges keed outlet (8).
3. coastal waters according to claim 2 double boat surface layer has wing list capsule large jellyfish trawlnet, it is characterized in that, described keed outlet (8) place keed tying rope closes.
4. coastal waters according to claim 1 double boat surface layer has wing list capsule large jellyfish trawlnet, it is characterized in that, described wing lattice (21), belly and front body (9) all adopt mesh to be that two anchor monolithics of 2a=130.0mm are thrown the net.
5. coastal waters according to claim 1 double boat surface layer has wing list capsule large jellyfish trawlnet, it is characterized in that, described rear body (10) adopts the mesh sheet of transition mesh 2a=100.0mm.
6. coastal waters according to claim 1 double boat surface layer has wing list capsule large jellyfish trawlnet, it is characterized in that, described keed (20) adopts the mesh sheet of mesh 2a=66.0mm.
7. coastal waters according to claim 6 double boat surface layer has wing list capsule large jellyfish trawlnet, it is characterized in that, except infraclass (17), lower empty guiding principle (11), described coastal waters double boat surface layer has the remainder of wing list capsule large jellyfish trawlnet all to use polyethylene fibre material to make netting twine and nettle.
8. coastal waters as claimed in claim 1 double boat surface layer has wing list capsule large jellyfish trawlnet, and it is characterized in that, described float (13) is floater of foam; The described floater of foam diameter parallel with centre bore is 83mm, and the diameter vertical with centre bore is 92mm; Described float (13) totally 140; Described sinker is plumbous matter sinker, described sinker totally 55, each 250g.
9. coastal waters according to claim 1 double boat surface layer has wing list capsule large jellyfish trawlnet, it is characterized in that, described wing lattice (21) comprises wing lattice (1) and lower wing lattice (2);
Described keed (20) comprises 2 rectangular keed sheets (3);
Described back of the body net comprises 1 length in isosceles trapezoid and carries on the back net (6) and 1 short back of the body net (7) in isosceles trapezoid, the described long short base of back of the body net (6) is sewed together with the long base of described short back of the body net (7), and the long base of the long base of described long back of the body net (9) and 2 trapezoidal in obtuse angle upper wing lattices (1) is sewed together;
Described belly comprise 1 in the long belly (5) of isosceles trapezoid and a slice be isosceles trapezoid stenogastry net (4), the short base of described long belly (5) and the long base of described stenogastry net (4) are sewed together, and the long base of the long base of described long belly (5) and 2 trapezoidal in obtuse angle lower wing lattices (2) is sewed together;
The short base of described short back of the body net (7) is sewed together with the minor face of wherein 1 rectangular keed sheet (3); The minor face of the short base of described long belly (5) and other 1 rectangular keed sheet (3) is sewed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243159.1U CN204180738U (en) | 2014-05-13 | 2014-05-13 | Coastal waters double boat surface layer has wing list capsule large jellyfish trawlnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243159.1U CN204180738U (en) | 2014-05-13 | 2014-05-13 | Coastal waters double boat surface layer has wing list capsule large jellyfish trawlnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204180738U true CN204180738U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420243159.1U Expired - Fee Related CN204180738U (en) | 2014-05-13 | 2014-05-13 | Coastal waters double boat surface layer has wing list capsule large jellyfish trawlnet |
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| Country | Link |
|---|---|
| CN (1) | CN204180738U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568173A (en) * | 2017-10-26 | 2018-01-12 | 浙江海洋大学 | A kind of quantitative collection method of top layer colloid jellyfish |
| CN107801699A (en) * | 2017-09-22 | 2018-03-16 | 浙江海洋大学 | A kind of special large jellyfish release acquisition method of trawlnet |
| CN109964885A (en) * | 2019-04-30 | 2019-07-05 | 中国水产科学研究院东海水产研究所 | Modularization assemble trawlnet |
-
2014
- 2014-05-13 CN CN201420243159.1U patent/CN204180738U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801699A (en) * | 2017-09-22 | 2018-03-16 | 浙江海洋大学 | A kind of special large jellyfish release acquisition method of trawlnet |
| CN107568173A (en) * | 2017-10-26 | 2018-01-12 | 浙江海洋大学 | A kind of quantitative collection method of top layer colloid jellyfish |
| CN107568173B (en) * | 2017-10-26 | 2020-05-12 | 浙江海洋大学 | Quantitative collection method of surface layer colloidal jellyfishes |
| CN109964885A (en) * | 2019-04-30 | 2019-07-05 | 中国水产科学研究院东海水产研究所 | Modularization assemble trawlnet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |