CN102715136B - Lamplight deepwater net foil fishing device - Google Patents
Lamplight deepwater net foil fishing device Download PDFInfo
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- CN102715136B CN102715136B CN201110091157.6A CN201110091157A CN102715136B CN 102715136 B CN102715136 B CN 102715136B CN 201110091157 A CN201110091157 A CN 201110091157A CN 102715136 B CN102715136 B CN 102715136B
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Abstract
The invention relates to a lamplight deepwater net foil fishing device which comprises a barrier net of which the net surface is arranged in the left-right vertical direction; and a standing net cage body is arranged on each of the two sides of the middle part of the barrier net. Each standing net cage body comprises a left side wall net, a right side wall net, a cover net, a bottom net and a rear wall net, wherein an upper line of the left side wall net, which is provided with a plurality of floaters, is connected with the left side line of the cover net; a lower line of the left side wall net, which is provided with a plurality of pendants, is connected with a left side line of the bottom net; an upper line of the right side wall net, which is provided with a plurality of floaters, is connected with a right side line of the cover net; a lower line of the right side wall net, which is provided with a plurality of pendants, is connected with a right side line of the bottom net; each rear wall net is positioned on one side of the standing net cage body, which is far away from the barrier net; an upper line of the rear wall net is connected with a rear side line of the cover net; and a lower line of the rear wall net is connected with a rear side line of the bottom net. The invention aims to provide the lamplight deepwater net foil fishing device which can lower the labor intensity of staff and production cost, guarantees safety production, improves fishing yield, can catch fish in various water levels, and has obvious economic benefits.
Description
Technical field
The present invention relates to a kind of lamplight deep water trap fishing device.
Background technology
Phase earlier 1960s, Xin ' anjiang Reservoir adopts driving and blocking, thorn, Zhang Lianhe fishing method to fish for, and promotes and comes very soon in the whole nation.But also there is following problem in driving and blocking, thorn, Zhang Lianhe fishing method: 1, fishery output has to be hoisted; 2, catch species is comparatively single, " driving and blocking, thorn, " associating fishing method, main fishery harvesting to as if the pelagic fishes such as silver carp, flathead, the demersal fishes that but defy capture are as carp, crucian carp, black carp, grass carp; 3, more than driving and blocking, thorn, the every subjob of Zhang Lianhe fishing method need artificial 15 people, operation every day is average more than 11 hours, and an operational period needs 20-30 days, and operating personnel's labour intensity is larger; 4, " associating fishing method " because fish is too concentrated, because of relation between market supply and demand, selling price can not be too high, also affecting thus net earnings increases.
Summary of the invention
The object of the present invention is to provide a kind of worker's labour intensity to reduce, producing cost reduces, and keeps the safety in production secure, and fishery output improves, and can catch each water layer Mesichthyes, the obvious lamplight deep water trap fishing device of economic benefit.
Lamplight deep water trap fishing device of the present invention, comprise the block that wire side arranges along left and right vertical direction, block middle part two sides are respectively equipped with the casing of throwing the net, each casing of throwing the net comprises respectively left side fence net, right side fence net, cover net, spacer screen and rear fence net, each left side wire side of fence net and the wire side of each right side fence net are set up in parallel along front and back vertical direction respectively, the left side guiding principle of the exaggerated and described cover net with a plurality of floats of left side fence net is connected, the left side infraclass with a plurality of weights of fence net and the left side guiding principle of described spacer screen are connected, the right side guiding principle of the exaggerated and described cover net with a plurality of floats of described right side fence net is connected, the infraclass with a plurality of weights of right side fence net is connected with the right side guiding principle of described spacer screen, described in each, the wire side along continuous straight runs of the wire side of cover net and each spacer screen arranges, after described in each, fence net is positioned on the casing of throwing the net the one side away from described block, the rear side guiding principle of the exaggerated and described cover net with a plurality of floats of rear fence net is connected, the infraclass with a plurality of weights of rear fence net is connected with the rear side guiding principle of described spacer screen, the left side guiding principle of rear fence net is connected with the rear side guiding principle of described left side fence net, the right side guiding principle of rear fence net is connected with the rear side guiding principle of described right side fence net, it is large that the one side that approaches described block on casing of throwing the net described in each is provided with front end, the inverted beard net of the cone barrel that rear end is little, the top of inverted beard net is connected with the front side guiding principle of described cover net, the bottom of inverted beard net is connected with the front side guiding principle of described spacer screen, the limit, left side of inverted beard net is connected with the front side guiding principle of described left side fence net, the right edge of inverted beard net is connected with the front side guiding principle of described right side fence net, throw the net described in the little end opening of inverted beard net the is positioned at middle part of casing, the aperture of the little end opening of inverted beard net is 0.4-0.8 rice, the small end opening part of each inverted beard net is provided with for opening the stiffening ring of the little end opening of inverted beard net, one end that described in each, left side fence net approaches described block respectively with one on the left of one end of wing lattice be connected, one end that described in each, right side fence net approaches described block is connected with one end of a right side wing lattice respectively, the wire side of the wire side of right side wing lattice and described left side wing lattice vertically arranges, angle between the wire side of the wire side of right side wing lattice and left side wing lattice is 30 °-150 °, the other end of each right side wing lattice and each left side wing lattice extends towards described block respectively, bend to the inside respectively again and extend to form the slubbing side net that a wire side vertically arranges, the wire side of four slubbing side nets and the angle between the wire side of described block are 20 °-40 °, between the inner end of four slubbing side nets and described block, be respectively equipped with slubbing fish inlet, the width of four slubbing fish inlet along continuous straight runs is 0.8-2 rice, the inner end of four slubbing side nets extends to form to the direction bending away from described block the guiding net vertically arranging respectively again, wire side and the angle between the wire side of described block of four guiding nets are 45 °-70 °, middle part between four guiding nets is provided with a minute resistance net, divide the wire side of resistance net to arrange along front and back vertical direction, between the end of the outer end of four guiding nets and minute resistance net, be respectively equipped with guiding fish inlet, the width of four guiding fish inlet along continuous straight runs is 0.6-2 rice, one end that described in each, spacer screen approaches described block respectively with being connected with the exaggerated of a plurality of floats an of floppa, the other end of each floppa extends to the oblique below of described block place direction respectively, the left side guiding principle of each floppa is connected with the infraclass with a plurality of weights of left side wing lattice respectively, the right side guiding principle of each floppa is connected with the infraclass with a plurality of weights of right side wing lattice respectively, described in each, the middle part of left side wing lattice inner side is connected with one end of a left block respectively, the wire side of each left block vertically arranges, the other end of each left block extends to the direction away from described block, the infraclass of each left block is connected with described floppa, described in each, the middle part of right side wing lattice inner side is connected with one end of a right block respectively, the wire side of each right block vertically arranges, the other end of each right block extends to the direction away from described block, the infraclass of each right block is connected with described floppa, one end that right block and left block are positioned at described floppa middle part is provided with two road fish inlets, the width of two road fish inlet along continuous straight runs is 0.6-1.2 rice, outlet one side of described guiding fish inlet is provided with lamp bracket, lamp bracket is provided with illuminating lamp waterborne and underwater luminaire.
Lamplight deep water trap fishing device of the present invention, the casing of wherein throwing the net described in each is cuboid, each casing of throwing the net adopts respectively more than one case anchoring fixed, the top of described slubbing fish inlet, described guiding fish inlet and described two road fish inlets is along being laterally provided with the upper support frame that mao bamboon is made, and the junction of each right side wing lattice and each left side wing lattice and slubbing side net adopts respectively angle anchoring fixed.
Lamplight deep water trap fishing device of the present invention, wherein described in each, the little end opening of inverted beard net is circular, the aperture of the little end opening of inverted beard net is 0.5-0.7 rice, angle between the wire side of the wire side of right side wing lattice and left side wing lattice is 60 °-120 °, the wire side of four slubbing side nets and the angle between the wire side of described block are 25 °-35 °, the width of each slubbing fish inlet along continuous straight runs is 1.2-1.8 rice, wire side and the angle between the wire side of described block of four guiding nets are 55 °-65 °, the width of four guiding fish inlet along continuous straight runs is 1-1.6 rice, the width of two road fish inlet along continuous straight runs is 0.8-1.2 rice.
Test shows, combines fishing method compare with existing " driving and blocking, thorn, ", and lamplight deep water trap fishing device of the present invention, has following several advantages:
1, fishery output promotes
" driving and blocking, thorn, " associating fishing method, output improves 1.3 times.Inventor's experiment shows, under equal environment, adopt " driving and blocking, thorn, " associating fishing method, in 2007-2008 annual production, be respectively 1.2 ten thousand kg and 1.9 ten thousand kg, and at 2009 and 2010, adopt lamplight deep water trap fishing device of the present invention, fishery output has reached respectively 4.25 ten thousand kg and 3.15 ten thousand kg, and average yield improves 1.3 times.
2, catch species increases
" driving and blocking, thorn, " associating fishing method, main fishery harvesting is to liking the pelagic fishes such as silver carp, flathead, lamplight deep water trap fishing device of the present invention not only can be caught the pelagic fishes such as silver carp, flathead, the demersal fishes that defy capture at ordinary times also occupy certain proportion as carp, crucian carp, black carp, grass carp, and fishing for kind significantly increases.The individual specification of fishing for improves.
3, reduced labour intensity
" driving and blocking, thorn, " associating fishing method is historical in the existing more than ten years of certain reservoir, 100,000 jin of left and right of average annual yield.More than every subjob needs artificial 15 people, operation every day is average more than 11 hours, an operational period needs 20-30 days, and the operating personnel of lamplight deep water trap fishing device of the present invention only has (2 of the daily managements of 2-4 name, fish and net paper tinsel are laid 4), normal condition operation every day (having comprised fish) is as long as 2-3 hour, when the working time reduces, has also alleviated operating personnel's labour intensity.
4, selling price improves, and net earnings increases
" driving and blocking, thorn, " associating fishing method is because fish is too concentrated, and because of relation between market supply and demand, selling price can not be too high.Lamplight deep water trap fishing device of the present invention in operational period the most of the time can every day fish, output relative equilibrium, is in again market campaign and relatively lacks the fish phase, thereby selling price is higher.From nearly 2 years sales situations, daily selling price was wholesale higher more than 1 yuan than concentrating.Between operational periods in 2010, catch altogether silver carp, flathead 3.15 ten thousand kg, only this increases net income more than 6.3 ten thousand yuan.
5, fish for cost
Combining fishing method with " driving and blocking, thorn, " compares, lamplight deep water trap fishing device of the present invention is fished for 50,000 kg silver carps, flathead equally, fishing fee is paid 50,000 yuan (turn round and look at other places fishing team, artificial, diesel oil, life, netting gear take self-care), and per kilogram fish is fished for 1 yuan of cost.2010, lamplight deep water operation lasted 61 days, fishing 3.15 ten thousand kg, and average recruitment every day 3 people, total labour cost is 10980 yuan, 500 yuan of electric cost expenditures, 0.3 ten thousand yuan/year of netting gear depreciation costs.Add up to 14480 yuan of costs, it is 0.46 yuan/kg that per kilogram fish is fished for cost.0.54 yuan/the kg that fished for cost.Only fish for one of cost and saved 14610 yuan, add 6.3 ten thousand yuan of pure price gains, increase by 77610 yuan of economic benefits.If add fish on bottom layer income, overall income increases more than 80,000 yuan.2009, in 2,010 two, adult fish 9.4 ten thousand kg are fished in lamplight deep water operation altogether, and more traditional associating fishing fado is taken in nearly 200,000 yuan.
7, there is fabulous comprehensive benefit
China is a poor-water country, the per capita water yield 2500m that only has an appointment
3, not as good as world occupancy volume per person's 1/4th.Precipitation year, border changed greatly, and flood, arid frequently occur.The inequality that the inequality of rainfall spatial and temporal distributions and water yield area distribute, causes many areas and urban water shortage.Approximately there is more than 300 urban water shortage in the whole nation, has restricted the development of industry and national economy.As water reservoir management department, it is one of important task that good water sources is provided.Along with the development of national economy and the raising of people's living standard, also more and more higher to the requirement of water quality.The reservoir fishery deriving from as reservoir, its management philosophy also should change thereupon.Here it is by the simple pursuit fish crop of take is target, to the transformation of water conservation fishery direction; With fish, support water, fish and water is for life, the Ecological Concept that sashimi (raw fish) embraces.This just requires us to accomplish to protect reservoir bio-diversity, and applying biological manipulation technology regulation and control fish population structure, prevents the generation of Eutrophication in Reservoir, effectively protects water quality.And lamplight deep water trap fishing device of the present invention is just in time regulation and control fish population structure, provide effective means.
The embodiment that other details of lamplight deep water trap fishing device of the present invention and feature can below encyclopaedize by reference to the accompanying drawings by reading just can be cheer and bright.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of a kind of embodiment of labyrinth seal of the present invention;
Fig. 2 is the structural representation of throw the net casing and floppa part in Fig. 1.
Embodiment
As depicted in figs. 1 and 2, lamplight deep water trap fishing device of the present invention, comprise the block 1 that wire side arranges along left and right vertical direction, the symmetric position place of 1 middle part two sides of blocking is respectively equipped with the casing 2 of throwing the net, each casing 2 of throwing the net is for cuboid, each casing 2 of throwing the net adopts respectively more than one case anchor 19 fixing, each casing 2 of throwing the net comprises respectively left side fence net 3, right side fence net 4, cover net 5, spacer screen 6 and rear fence net 7, each left side wire side of fence net 3 and the wire side of each right side fence net 4 are set up in parallel along front and back vertical direction respectively, the left side guiding principle of the exaggerated and cover net 5 with a plurality of floats (not shown in FIG.) of left side fence net 3 is connected, being connected with the infraclass of a plurality of weights (not shown in FIG.) and the left side guiding principle of spacer screen 6 of left side fence net 3, the right side guiding principle of the exaggerated and cover net 5 with a plurality of floats of right side fence net 4 is connected, the infraclass with a plurality of weights of right side fence net 4 is connected with the right side guiding principle of spacer screen 6, the wire side along continuous straight runs of the wire side of each cover net 5 and each spacer screen 6 arranges, fence net 7 is positioned on the casing 2 of throwing the net the one side away from block 1 after each, the rear side guiding principle of the exaggerated and cover net 5 with a plurality of floats of rear fence net 7 is connected, the infraclass with a plurality of weights of rear fence net 7 is connected with the rear side guiding principle of spacer screen 6, the left side guiding principle of rear fence net 7 is connected with the rear side guiding principle of left side fence net 3, the rear side guiding principle of Gang Yu right side, the right side fence net 4 of rear fence net 7 is connected, it is large that the one side that approaches block 1 on each casing 2 of throwing the net is provided with front end, the inverted beard net 8 of the cone barrel that rear end is little, the top of inverted beard net 8 is connected with the front side guiding principle of cover net 5, the bottom of inverted beard net 8 is connected with the front side guiding principle of spacer screen 6, the limit, left side of inverted beard net 8 is connected with the front side guiding principle of left side fence net 3, the right edge of inverted beard net 8 is connected with the front side guiding principle of right side fence net 4, the little end opening of inverted beard net 8 is positioned at the middle part of the casing of throwing the net, the little end opening of each inverted beard net 8 is circular, the aperture of inverted beard net 8 little end openings is 0.6 meter, or be other numerical value between 0.4-0.8 rice, the small end opening part of each inverted beard net 8 is provided with for opening the stiffening ring of the little end opening of inverted beard net 8, one end that each left side fence net 3 approaches block 1 is connected with one end of a left side wing lattice 9 respectively, one end that each right side fence net 4 approaches block 1 is connected with one end of a right side wing lattice 10 respectively, the wire side of the wire side of right side wing lattice 10 and left side wing lattice 9 vertically arranges, angle between the wire side of the wire side of right side wing lattice 10 and left side wing lattice 9 is 60 °, or be other numerical value between 30 °-150 °, the other end of each right side wing lattice 10 and each left side wing lattice 9 extends towards block 1 respectively, bend to the inside respectively again and extend to form the slubbing side net 11 that a wire side vertically arranges, angle between the wire side of the wire side of four slubbing side nets 11 and block 1 is 30 °, or be other numerical value between 20 °-40 °, between the inner end of four slubbing side nets 11 and block 1, be respectively equipped with slubbing fish inlet 12, the width of four slubbing fish inlet 12 along continuous straight runs is 1.5 meters, or be other numerical value between 0.8-2 rice, the inner end of four slubbing side nets 11 extends to form to the direction bending away from block 1 the guiding net 13 vertically arranging respectively again, angle between the wire side of four guiding nets 13 and the wire side of block 1 is 60 °, or be other numerical value between 45 °-70 °, middle part between four guiding nets 13 is provided with a minute resistance net, divide the wire side of resistance net to arrange along front and back vertical direction, between the end of the outer end of four guiding nets 13 and minute resistance net, be respectively equipped with guiding fish inlet 14, the width of four guiding fish inlet 14 along continuous straight runs is 1.5 meters, or be other numerical value between 0.6-2 rice, one end that each spacer screen 6 approaches block 1 is connected with the exaggerated of a floppa 15 respectively, the other end with a plurality of weights of each floppa 15 extends to the oblique below of block 1 place direction respectively, the left side guiding principle of each floppa 15 is connected with the infraclass with a plurality of weights of left side wing lattice 9 respectively, the right side guiding principle of each floppa 15 is connected with the infraclass with a plurality of weights of right side wing lattice 10 respectively, the middle part of each wing lattice 9 inner side, left side is connected with one end of a left block 16 respectively, the wire side of each left block 16 vertically arranges, the other end of each left block 16 extends to the direction away from block 1, the infraclass of each left block 16 is connected with floppa 15, the middle part of each right side wing lattice 10 inner side is connected with one end of a right block 17 respectively, the wire side of each right block 17 vertically arranges, the other end of each right block 17 extends to the direction away from block 1, the infraclass of each right block 17 is connected with floppa 15, right block 17 is provided with two road fish inlets 18 with one end that left block 16 is positioned at floppa 15 middle parts, the width of two road fish inlet 18 along continuous straight runs is 1.0 meters, or be other numerical value between 0.6-1.2 rice, outlet one side of guiding fish inlet 14 is provided with lamp bracket (not shown in FIG.), lamp bracket is provided with illuminating lamp waterborne (not shown in FIG.) and underwater luminaire (not shown in FIG.).
The top of above-mentioned slubbing fish inlet 12, guiding fish inlet 14He bis-road fish inlets 18 is along being laterally provided with the upper support frame (not shown in FIG.) that mao bamboon is made, and each right side wing lattice 10 and each left side wing lattice 9 adopt respectively angle anchor 20 fixing with the junction of slubbing side net 11.
Lamplight deep water trap fishing device of the present invention, to utilize fish to meet net to go and phototactic characteristics along net, above the fishing operation district center water surface, some strength light is set, attract fish to enter the fish portion that leads, close light source, fish are entered automatically and throw the net (fish gathering bunt), become passivity and fall into fish and lure the shoal of fish into initiative, and reduce fish and return and escape chance, to obtain better fishing efficiency.The selected fishing ground of first watching of net field.Net field is generally located at the relatively intensive region of fish activity.
Before laying lamplight deep water trap fishing device of the present invention, first examine on the spot is carried out in setting area, preferably bottom does not have covered conduit and abrupt slope, the profundal zone that underwater obstacles is few.Lay complete, after darkness, first open the illuminating lamp waterborne that on lamp bracket, highest point is provided with, to attract the distant place shoal of fish or to disperse individual fish initiatively to swim across to lamplight deep water trap fishing device of the present invention, and through slubbing fish inlet 12, guiding fish inlet 14, first 2 hours of daybreak, near the illuminating lamp waterborne of the water surface, automatically open again, fish is further moved about in net paper tinsel, and on lamp bracket, the illuminating lamp waterborne of highest point is also closed immediately.To daybreak first 1 hour, near the illuminating lamp waterborne of the water surface, automatically close, open underwater luminaire simultaneously, attract the inside and outside shoal of fish of lamplight deep water trap fishing device of the present invention quickly through slubbing fish inlet 12, guiding fish inlet 14, focus on around light.Closely at day, underwater luminaire automatic distinguishing under Timer Controlling effect.Fish around lamp bracket, after losing light attraction, starts to swim along net, through two road fish inlets 18, enters into casing 2 waits of throwing the net and gets fish.
Embodiment recited above is described the preferred embodiment of the present invention; not the spirit and scope of the present invention are limited; do not departing under design concept prerequisite of the present invention; various modification and improvement that in this area, common engineers and technicians make technical scheme of the present invention; all should fall into protection scope of the present invention; the technology contents that the present invention asks for protection, is all documented in claims.
Claims (2)
1. lamplight deep water trap fishing device, it is characterized in that the block (1) that comprises that wire side arranges along left and right vertical direction, block (1) middle part two sides are respectively equipped with the casing of throwing the net (2), each casing of throwing the net (2) comprises respectively left side fence net (3), right side fence net (4), cover net (5), spacer screen (6) and rear fence net (7), the wire side of each left side fence net (3) and the wire side of each right side fence net (4) are set up in parallel along front and back vertical direction respectively, the left side guiding principle with the exaggerated of a plurality of floats and described cover net (5) of left side fence net (3) is connected, the infraclass with a plurality of weights of left side fence net (3) is connected with the left side guiding principle of described spacer screen (6), the right side guiding principle with the exaggerated of a plurality of floats and described cover net (5) of described right side fence net (4) is connected, the infraclass with a plurality of weights of right side fence net (4) is connected with the right side guiding principle of described spacer screen (6), the wire side along continuous straight runs of the wire side of cover net described in each (5) and each spacer screen (6) arranges, after described in each, fence net (7) is positioned at the upper one side away from described block (1) of the casing of throwing the net (2), the rear side guiding principle with the exaggerated of a plurality of floats and described cover net (5) of rear fence net (7) is connected, the infraclass with a plurality of weights of rear fence net (7) is connected with the rear side guiding principle of described spacer screen (6), the left side guiding principle of rear fence net (7) is connected with the rear side guiding principle of described left side fence net (3), the right side guiding principle of rear fence net (7) is connected with the rear side guiding principle of described right side fence net (4), it is large that the upper one side that approaches described block (1) of the casing (2) of throwing the net described in each is provided with front end, the inverted beard net (8) of the cone barrel that rear end is little, the top of inverted beard net (8) is connected with the front side guiding principle of described cover net (5), the bottom of inverted beard net (8) is connected with the front side guiding principle of described spacer screen (6), the limit, left side of inverted beard net (8) is connected with the front side guiding principle of described left side fence net (3), the right edge of inverted beard net (8) is connected with the front side guiding principle of described right side fence net (4), throw the net described in the little end opening of inverted beard net (8) the is positioned at middle part of casing, the aperture of the little end opening of inverted beard net (8) is 0.4-0.8 rice, the small end opening part of each inverted beard net (8) is provided with for opening the stiffening ring of the little end opening of inverted beard net (8), one end that described in each, left side fence net (3) approaches described block (1) respectively with one on the left of one end of wing lattice (9) be connected, one end that described in each, right side fence net (4) approaches described block (1) is connected with one end of a right side wing lattice (10) respectively, the wire side of the wire side of right side wing lattice (10) and described left side wing lattice (9) vertically arranges, angle between the wire side of the wire side of right side wing lattice (10) and left side wing lattice (9) is 60 °, the other end of each right side wing lattice (10) and each left side wing lattice (9) extends towards described block (1) respectively, bend to the inside respectively again and extend to form the slubbing side net (11) that a wire side vertically arranges, angle between the wire side of the wire side of four slubbing side nets (11) and described block (1) is 30 °, between the inner end of four slubbing side nets (11) and described block (1), be respectively equipped with slubbing fish inlet (12), the width of four slubbing fish inlets (12) along continuous straight runs is 0.8-2 rice, the inner end of four slubbing side nets (11) extends to form to the direction bending away from described block (1) the guiding net (13) vertically arranging respectively again, the wire side of four guiding nets (13) and the angle between the wire side of described block (1) are 60 °, middle part between four guiding nets (13) is provided with a minute resistance net, divide the wire side of resistance net to arrange along front and back vertical direction, between the end of the outer end of four guiding nets (13) and minute resistance net, be respectively equipped with guiding fish inlet (14), the width of four guiding fish inlet (14) along continuous straight runs is 0.6-2 rice, one end that spacer screen described in each (6) approaches described block (1) respectively with exaggerated being connected of a floppa (15), the other end with a plurality of weights of each floppa (15) extends to the oblique below of described block (1) place direction respectively, the left side guiding principle of each floppa (15) is connected with the infraclass with a plurality of weights of left side wing lattice (9) respectively, the right side guiding principle of each floppa (15) is connected with the infraclass with a plurality of weights of right side wing lattice (10) respectively, described in each, the middle part of left side wing lattice (9) inner side is connected with one end of a left block (16) respectively, the wire side of each left block (16) vertically arranges, the other end of each left block (16) extends to the direction away from described block (1), the infraclass of each left block (16) is connected with described floppa (15), described in each, the middle part of right side wing lattice (10) inner side is connected with one end of a right block (17) respectively, the wire side of each right block (17) vertically arranges, the other end of each right block (17) extends to the direction away from described block (1), the infraclass of each right block (17) is connected with described floppa (15), right block (17) is provided with two road fish inlets (18) with one end that left block (16) is positioned at described floppa (15) middle part, the width of two road fish inlet (18) along continuous straight runs is 0.6-1.2 rice, outlet one side of described guiding fish inlet (14) is provided with lamp bracket, lamp bracket is provided with illuminating lamp waterborne and underwater luminaire.
2. lamplight deep water trap fishing device according to claim 1, the casing (2) that it is characterized in that throwing the net described in each is cuboid, each casing of throwing the net (2) adopts respectively more than one case anchor (19) fixing, the top of described slubbing fish inlet (12), described guiding fish inlet (14) and described two road fish inlets (18) is along being laterally provided with the upper support frame that mao bamboon is made, and each right side wing lattice (10) and each left side wing lattice (9) adopt respectively angle anchor (20) fixing with the junction of slubbing side net (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110091157.6A CN102715136B (en) | 2011-04-02 | 2011-04-02 | Lamplight deepwater net foil fishing device |
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| CN201110091157.6A CN102715136B (en) | 2011-04-02 | 2011-04-02 | Lamplight deepwater net foil fishing device |
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| CN102715136A CN102715136A (en) | 2012-10-10 |
| CN102715136B true CN102715136B (en) | 2014-04-02 |
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| CN103210886B (en) * | 2013-03-04 | 2016-02-10 | 张连春 | A kind of automatic lifting combined type fixation fishing net |
| CN103210887A (en) * | 2013-03-04 | 2013-07-24 | 李高杰 | Combined type fixing fishing net tool |
| CN106719478A (en) * | 2016-11-14 | 2017-05-31 | 周天赐 | A kind of special finishing device of pond culture Pelteobagrus fulvidraco |
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| CN2425511Y (en) * | 2000-03-15 | 2001-04-04 | 吴明文 | Fishing net |
| CN101091469A (en) * | 2007-07-15 | 2007-12-26 | 吴孝顺 | Fishing method using bidirectional blocking net |
| CN202035400U (en) * | 2011-04-02 | 2011-11-16 | 张连春 | Lamplight deep water trap fishing device |
-
2011
- 2011-04-02 CN CN201110091157.6A patent/CN102715136B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216743Y (en) * | 1994-11-28 | 1996-01-10 | 邹凯瑛 | Two purpose net for culture of fish in deep water of reservoir or used as catching net |
| CN2288581Y (en) * | 1997-04-10 | 1998-08-26 | 吴孝顺 | All-round fish trapping net cage |
| CN2425511Y (en) * | 2000-03-15 | 2001-04-04 | 吴明文 | Fishing net |
| CN101091469A (en) * | 2007-07-15 | 2007-12-26 | 吴孝顺 | Fishing method using bidirectional blocking net |
| CN202035400U (en) * | 2011-04-02 | 2011-11-16 | 张连春 | Lamplight deep water trap fishing device |
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| CN102715136A (en) | 2012-10-10 |
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