CN102715136A - Lamplight deepwater net foil fishing device - Google Patents
Lamplight deepwater net foil fishing device Download PDFInfo
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- CN102715136A CN102715136A CN2011100911576A CN201110091157A CN102715136A CN 102715136 A CN102715136 A CN 102715136A CN 2011100911576 A CN2011100911576 A CN 2011100911576A CN 201110091157 A CN201110091157 A CN 201110091157A CN 102715136 A CN102715136 A CN 102715136A
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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 light deep water net paper tinsel fish-catching apparatus.
Background technology
Phase earlier 1960s, Xin ' anjiang Reservoir adopts driving and blocking, thorn, Zhang Lianhe fishing method to fish for, and promotes in the whole nation very soon and comes.But also there are following problem in driving and blocking, thorn, Zhang Lianhe fishing method: 1, fishery output has to be hoisted; 2, the catches kind is comparatively single, " driving and blocking, thorn, open " associating fishing method, main fishery harvesting to as if pelagic fishes such as silver carp, flathead, demersal fishes that but defy capture such as carp, crucian carp, black carp, grass carp; 3, driving and blocking, thorn, the each operation of Zhang Lianhe fishing method need more than artificial 15 people, and operation every day is average more than 11 hours, and an operational period needs 20-30 days, and operating personnel's labour intensity is bigger; 4, " associating fishing method " also influences the net earnings increase thus because fish is too concentrated, and because of relation between market supply and demand, selling price can not be too high.
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 it is secure to keep the safety in production, and fishery output improves, and can catch each water layer Mesichthyes, the tangible light deep water of economic benefit net paper tinsel fish-catching apparatus.
Light deep water net paper tinsel fish-catching apparatus of the present invention comprises the wire side block that vertical direction is provided with along the left and right sides, and block middle part two sides are respectively equipped with the casing of throwing the net; Each casing of throwing the net comprises left side fence net, right side fence net, cover net, spacer screen and back fence net respectively, and vertical direction is set up in parallel along front and back respectively for the wire side of each left side fence net and the wire side of each right side fence net, and the headline that has a plurality of floats of left side fence net links to each other with the left side guiding principle of said cover net; The infraclass that has a plurality of weights of left side fence net links to each other with the left side guiding principle of said spacer screen, and the headline that has a plurality of floats of said right side fence net links to each other with the right side guiding principle of said cover net, and the infraclass that has a plurality of weights of right side fence net links to each other with the right side guiding principle of said spacer screen; The wire side along continuous straight runs of the wire side of each said cover net and each spacer screen is provided with, and each said back fence net is positioned on the casing of throwing the net away from the one side of said block, and the headline that has a plurality of floats of back fence net links to each other with the rear side guiding principle of said cover net; The infraclass that has a plurality of weights of back fence net links to each other with the rear side guiding principle of said spacer screen, and the left side guiding principle of back fence net links to each other with the rear side guiding principle of said left side fence net, and the right side guiding principle of back fence net links to each other with the rear side guiding principle of said right side fence net; The one side of approaching said block is provided with the palpus net of the cone barrel that front end is big, the rear end is little on each said casing of throwing the net, and the top that the palpus that falls is netted links to each other with the front side guiding principle of said cover net, and the bottom of palpus net links to each other with the front side guiding principle of said spacer screen; The left side that must net of falling links to each other with the front side guiding principle of said left side fence net, and the right edge of palpus net links to each other with the front side guiding principle of said right side fence net, and the little end opening that the palpus that falls is netted is positioned at the middle part of the said casing of throwing the net; The aperture that must net little end opening is a 0.4-0.8 rice, and each the small end opening part that must net is provided with the stiffening ring that is used to open down the little end opening that must net, and an end of the approaching said block of each said left side fence net links to each other with an end of a left side wing lattice respectively; Each said right side fence net links to each other with an end of a right side wing lattice respectively near an end of said block, and the wire side of the wire side of right side wing lattice and said left side wing lattice vertically is provided with, and the angle between the wire side of the wire side of right side wing lattice and left side wing lattice is 30 °-150 °; Each right side wing lattice extends towards said block respectively with the other end of each left side wing lattice, and bending to the inside respectively extends to form the slubbing side net that a wire side vertically is provided with again, and the angle between the wire side of four slubbing side nets and the wire side of said block is 20 °-40 °; Be respectively equipped with the slubbing fish inlet between the inner end of four slubbing side nets and the said block, the width of four slubbing fish inlet along continuous straight runs is a 0.8-2 rice, and the inner end of four slubbing side nets extends to form the guide net that vertically is provided with to the direction bending away from said block respectively again; Angle between the wire side of four guide net and the wire side of said block is 45 °-70 °, and the middle part between four guide net is provided with branch resistance net, and vertical direction is provided with along front and back to divide the wire side of resistance net; Be respectively equipped with the guiding fish inlet between the end of the outer end of four guide net and branch resistance net, the width of four guiding fish inlet along continuous straight runs is a 0.6-2 rice, and each said spacer screen links to each other with the headline that has a plurality of floats of a floppa respectively near an end of said block; The other end of each floppa extends to the oblique below of said block place direction respectively, and the left side guiding principle of each floppa links to each other with the infraclass that has a plurality of weights of left side wing lattice respectively, and the right side guiding principle of each floppa links to each other with the infraclass that has a plurality of weights of right side wing lattice respectively; The inboard middle part of each said left side wing lattice links to each other with an end of a left side block respectively, and the wire side of each left side block vertically is provided with, and the other end of each left side block extends to the direction away from said block; The infraclass of each left side block links to each other with said floppa, and the inboard middle part of each said right side wing lattice links to each other with an end of a right block respectively, and the wire side of each right block vertically is provided with; The other end of each right block extends to the direction away from said block, and the infraclass of each right block links to each other with said floppa, and right block is provided with two road fish inlets with the end that left side block is positioned at said floppa middle part; The width of two road fish inlet along continuous straight runs is a 0.6-1.2 rice, and outlet one side of said guiding fish inlet is provided with lamp bracket, and lamp bracket is provided with illuminating lamp waterborne and underwater luminaire.
Light deep water net paper tinsel fish-catching apparatus of the present invention; Wherein each said casing of throwing the net is a cuboid; Each casing of throwing the net adopts more than one case anchor respectively; The top of said slubbing fish inlet, said guiding fish inlet and said two road fish inlets is along laterally being provided with the last carriage that mao bamboon is processed, and each right side wing lattice adopts the angle anchor respectively with the junction of each left side wing lattice and slubbing side net.
Light deep water net paper tinsel fish-catching apparatus of the present invention; Wherein the little end opening of each said palpus net be circular; The aperture that the palpus that falls is netted little end opening is a 0.5-0.7 rice, and the angle between the wire side of the wire side of right side wing lattice and left side wing lattice is 60 °-120 °, and the angle between the wire side of four slubbing side nets and the wire side of said block is 25 °-35 °; The width of each slubbing fish inlet along continuous straight runs is a 1.2-1.8 rice; Angle between the wire side of four guide net and the wire side of said block is 55 °-65 °, and the width of four guiding fish inlet along continuous straight runs is a 1-1.6 rice, and the width of two road fish inlet along continuous straight runs is a 0.8-1.2 rice.
Test shows, compares with existing " driving and blocking, thorn, open " associating fishing method, and light deep water net paper tinsel fish-catching apparatus of the present invention has following several advantages:
1, fishery output promotes
" driving and blocking, thorn, open " associating fishing method, output improves 1.3 times.Inventor's experiment shows; Under equal environment; Adopt " driving and blocking, thorn, open " associating fishing method, be respectively 1.2 ten thousand kg and 1.9 ten thousand kg in the 2007-2008 annual production, and adopted light deep water net paper tinsel fish-catching apparatus of the present invention at 2009 and 2010; Fishery output has reached 4.25 ten thousand kg and 3.15 ten thousand kg respectively, and average yield improves 1.3 times.
2, the catches kind increases
" driving and blocking, thorn, open " associating fishing method; Main fishery harvesting is to liking pelagic fishes such as silver carp, flathead; Light deep water net paper tinsel fish-catching apparatus of the present invention not only can be caught pelagic fishes such as silver carp, flathead; Demersal fishes that defy capture at ordinary times such as carp, crucian carp, black carp, grass carp also occupy certain proportion, and fishing for kind significantly increases.The individual specification of fishing for improves.
3, reduced labour intensity
" driving and blocking, thorn, open " associating fishing method is historical in the existing more than ten years of certain reservoir, about 100,000 jin of average annual yields.Each operation needs more than artificial 15 people; Operation every day is average more than 11 hours, and an operational period needs 20-30 days, and the operating personnel of light deep water net paper tinsel fish-catching apparatus of the present invention has only (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) needed only 2-3 hour, when the working time reduces, had also alleviated operating personnel's labour intensity.
4, selling price improves, and net earnings increases
" driving and blocking, thorn, open " 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.Light deep water net paper tinsel fish-catching apparatus of the present invention in operational period the most of the time can every day fish, the output relative equilibrium is in market campaign again and lacks the fish phase relatively, thereby selling price is higher.See that from nearly 2 years sales situations daily selling price is wholesale higher more than 1 yuan than concentrating.Between operational periods in 2010, catch silver carp, flathead 3.15 ten thousand kg altogether, only this increases net income more than 6.3 ten thousand yuan.
5, fishing for cost reduces
Compare with " driving and blocking, thorn, open " associating fishing method; Light deep water net paper tinsel fish-catching apparatus 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, manual work, diesel oil, life, netting gear take self-care), and the per kilogram fish is fished for 1 yuan of cost.2010, the operation of light deep water net paper tinsel lasted 61 days, fishes 3.15 ten thousand kg, average recruitment every day 3 people, and total labour cost is 10980 yuan, 500 yuan of electricity charge 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 the per kilogram fish is fished for cost.Fish for cost and reduced by 0.54 yuan/kg.Only fish for one of cost and promptly saved 14610 yuan, add 6.3 ten thousand yuan of pure price gains, increase by 77610 yuan of economic benefits.If add the 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 the operation of light deep water net paper tinsel altogether, and more traditional associating fishing fado is taken in nearly 200,000 yuan.
7, has 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, the border changed greatly, and flood, arid frequently take place.The inequality that the inequality of rainfall spatial and temporal distributions and water yield area distribute causes many areas and urban water shortage.The whole nation has more than 300 urban water shortage approximately, has restricted industry and development and national economy.As water reservoir management department, it is one of important task that good water sources is provided.Along with the raising of development and national economy and people's living standard, also increasingly high to requirements in water quality.As the reservoir fishery that reservoir derives from, its management philosophy also should change thereupon.Here it is by simple be target to pursue fish crop, to the transformation of water conservation fishery direction; Support water with fish, fish and water supplies to give birth to the Ecological Concept that sashimi (raw fish) embraces.This just requires us to accomplish to protect the reservoir bio-diversity, and applying biological manipulation technology regulation and control fish population structure prevents the generation of reservoir water quality eutrophication, protects water quality effectively.And light deep water net paper tinsel fish-catching apparatus of the present invention just in time is effective means to be provided regulation and control fish population structure.
Other details of light deep water net paper tinsel fish-catching apparatus of the present invention and characteristics can just can be cheer and bright through reading the embodiment that hereinafter combines accompanying drawing to encyclopaedize.
Description of drawings
Fig. 1 is the planar structure sketch map 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 among Fig. 1.
Embodiment
As depicted in figs. 1 and 2, light deep water net paper tinsel fish-catching apparatus of the present invention comprises the wire side block 1 that vertical direction is provided with along the left and right sides, and the symmetric position place of 1 middle part, two sides of blocking is provided with the casing 2 of throwing the net respectively; Each casing 2 of throwing the net is cuboid, and each casing 2 of throwing the net adopts more than one case anchor 19 to fix respectively, and each casing 2 of throwing the net comprises left side fence net 3, right side fence net 4, cover net 5, spacer screen 6 and back fence net 7 respectively, and vertical direction is set up in parallel along front and back respectively for the wire side of each left side fence net 3 and the wire side of each right side fence net 4; The headline that has a plurality of floats (not drawing among the figure) of left side fence net 3 links to each other with the left side guiding principle of cover net 5, and the infraclass that has a plurality of weights (not drawing among the figure) of left side fence net 3 links to each other with the left side guiding principle of spacer screen 6, and the headline that has a plurality of floats of right side fence net 4 links to each other with the right side guiding principle of cover net 5, and the infraclass that has a plurality of weights of right side fence net 4 links to each other 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 is provided with, and each back fence net 7 is positioned on the casing 2 of throwing the net away from the one side of block 1, and the headline that has a plurality of floats of back fence net 7 links to each other with the rear side guiding principle of cover net 5, and the infraclass that has a plurality of weights of back fence net 7 links to each other with the rear side guiding principle of spacer screen 6; The left side guiding principle of back fence net 7 links to each other with the rear side guiding principle of left side fence net 3, and the right side guiding principle of back fence net 7 links to each other with the rear side guiding principle of right side fence net 4, and being provided with falling of front end is big, the rear end is little cone barrel near block 1 one side on each casing 2 of throwing the net must net 8, fall must net 8 the top link to each other with the front side guiding principle of cover net 5; Fall must net 8 the bottom link to each other with the front side guiding principle of spacer screen 6, fall must net 8 left side link to each other with the front side guiding principle of left side fence net 3, fall must net 8 right edge link to each other with the front side guiding principle of right side fence net 4, palpus is netted the middle part that 8 little end opening is positioned at the casing of throwing the net; Each falls must net 8 little end openings be circular, fall must net 8 little end openings the aperture be 0.6 meter, perhaps be other numerical value between the 0.4-0.8 rice, each fall must net 8 the small end opening part be provided with and be used to open down the stiffening ring that palpus is netted 8 little end opening; Each left side fence net 3 links to each other with an end of a left side wing lattice 9 respectively near an end of block 1, and each right side fence net 4 links to each other with an end of a right side wing lattice 10 respectively near an end of block 1, and the wire side of the wire side of right side wing lattice 10 and left side wing lattice 9 vertically is provided with, and the angle between the wire side of the wire side of right side wing lattice 10 and left side wing lattice 9 is 60 °; Perhaps 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, and the wire side that extends to form 11, four slubbing sides of slubbing side net net 11 that a wire side vertically is provided with of bending to the inside respectively again is 30 ° with angle between 1 the wire side of blocking; Perhaps be other numerical value between 20 °-40 °, the width that is respectively equipped with 12, four slubbing fish inlet 12 along continuous straight runs of slubbing fish inlet between the inner end of four slubbing side nets 11 and the block 1 is 1.5 meters, perhaps is other numerical value between the 0.8-2 rice; The inner end of four slubbing side nets 11 more respectively the angle between the wire side of the wire side that extends to form 13, four guide net 13 of guide net that vertically are provided with away from the bending of block 1 direction and block 1 be 60 °, perhaps be other numerical value between 45 °-70 °, the middle part between four guide net 13 is provided with the branch resistance and nets 13; Vertical direction is provided with along front and back to divide the wire side of resistance net 13, and being respectively equipped with 14, four of guiding fish inlets between the outer end of four guide net 13 and the end of dividing resistance net 13, to guide the width of fish inlet 14 along continuous straight runs be 1.5 meters; Perhaps be other numerical value between the 0.6-2 rice, each spacer screen 6 links to each other with the headline of a floppa 15 respectively near an end of block 1, and the other end that has 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 links to each other with the infraclass that has a plurality of weights of left side wing lattice 9 respectively, and the right side guiding principle of each floppa 15 links to each other with the infraclass that has a plurality of weights of right side wing lattice 10 respectively, and each left side wing lattice 9 inboard middle part links to each other with an end of a left side block 16 respectively; The wire side of each left side block 16 vertically is provided with, and the other end of each left side block 16 extends to the direction away from block 1, and the infraclass of each left side block 16 links to each other with floppa 15; Each right side wing lattice 10 inboard middle part links to each other with an end of a right block 17 respectively, and the wire side of each right block 17 vertically is provided with, and the other end of each right block 17 extends to the direction away from block 1; The infraclass of each right block 17 links to each other with floppa 15, and the width that the end that right block 17 and left side block 16 are positioned at floppa 15 middle parts is provided with two road fish inlets, 18, two road fish inlets, 18 along continuous straight runs is 1.0 meters; Perhaps be other numerical value between the 0.6-1.2 rice, outlet one side of guiding fish inlet 14 is provided with lamp bracket (not drawing among the figure), and lamp bracket is provided with illuminating lamp waterborne (not drawing among the figure) and underwater luminaire (not drawing among the figure).
The top of above-mentioned slubbing fish inlet 12, guiding fish inlet 14 and two road fish inlets 18 is along laterally being provided with the last carriage (not drawing among the figure) that mao bamboon is processed, and each right side wing lattice 10 adopts angle anchor 20 to fix respectively with each the left side wing lattice 9 and the junction of slubbing side net 11.
Light deep water net paper tinsel fish-catching apparatus of the present invention is to utilize fish to meet net to go and the light characteristic that becomes along net, and certain intensity light is set above the fishing operation district center water surface; Attract fish to get into the fish portion that leads; Close light source, fish are got into automatically throw the net (fish gathering bunt), become the sunken fish of passivity 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 at first watching of net field.The net field generally is located at the relatively intensive zone of fish activity.
Before laying light deep water net paper tinsel fish-catching apparatus of the present invention, at first examine on the spot is carried out in the setting area, preferred bottom does not have covered conduit and abrupt slope, the profundal zone that underwater obstacles is few.Laying finishes, and after darkness, at first opens the illuminating lamp waterborne that highest point is provided with on the lamp bracket; To attract the distant place shoal of fish or to disperse individual fish initiatively to swim across to light deep water net paper tinsel fish-catching apparatus of the present invention; And pass slubbing fish inlet 12, guiding fish inlet 14, preceding 2 hours of daybreak, open automatically again near the illuminating lamp waterborne of the water surface; Fish is further moved about in the net paper tinsel, and the illuminating lamp waterborne of highest point is also closed immediately on the lamp bracket.To daybreak preceding 1 hour, close automatically near the illuminating lamp waterborne of the water surface, open underwater luminaire simultaneously, attract the inside and outside shoal of fish of light deep water net paper tinsel fish-catching apparatus of the present invention to pass slubbing fish inlet 12, guiding fish inlet 14 quickly, focus on around the light.Closely at day, underwater luminaire extinguishes under the timer control action automatically.Fish around the lamp bracket is after losing light attraction, and beginning is swum along net, passes two road fish inlets 18, enters into casing 2 waits of throwing the net and gets fish.
Embodiment recited above describes preferred implementation of the present invention; Be not that design of the present invention and scope are limited; Do not breaking away under the design concept prerequisite of the present invention, common engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention; The technology contents that the present invention asks for protection all is documented in claims.
Claims (3)
1. light deep water net paper tinsel fish-catching apparatus is characterized in that comprising the wire side block (1) that vertical direction is provided with along the left and right sides, and 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 left side fence net (3), right side fence net (4), cover net (5), spacer screen (6) and back fence net (7) respectively, and vertical direction is set up in parallel the wire side of each left side fence net (3) along front and back respectively with the wire side of each right side fence net (4), and the headline that has a plurality of floats of left side fence net (3) links to each other with the left side guiding principle of said cover net (5); The infraclass that has a plurality of weights of left side fence net (3) links to each other with the left side guiding principle of said spacer screen (6), and the headline that has a plurality of floats of said right side fence net (4) links to each other with the right side guiding principle of said cover net (5), and the infraclass that has a plurality of weights of right side fence net (4) links to each other with the right side guiding principle of said spacer screen (6); The wire side along continuous straight runs of the wire side of each said cover net (5) and each spacer screen (6) is provided with, and each said back fence net (7) is positioned at the casing of throwing the net (2) and goes up the one side away from said block (1), and the headline that has a plurality of floats of back fence net (7) links to each other with the rear side guiding principle of said cover net (5); The infraclass that has a plurality of weights of back fence net (7) links to each other with the rear side guiding principle of said spacer screen (6), and the left side guiding principle of back fence net (7) links to each other with the rear side guiding principle of said left side fence net (3), and the right side guiding principle of back fence net (7) links to each other with the rear side guiding principle of said right side fence net (4); The one side of the upward approaching said block (1) of each said casing of throwing the net (2) is provided with the palpus net (8) of the cone barrel that front end is big, the rear end is little, and the top of palpus net (8) links to each other with the front side guiding principle of said cover net (5), and the bottom of palpus net (8) links to each other with the front side guiding principle of said spacer screen (6); The left side of palpus net (8) links to each other with the front side guiding principle of said left side fence net (3), and the right edge of palpus net (8) links to each other with the front side guiding principle of said right side fence net (4), and the little end opening of palpus net (8) is positioned at the middle part of the said casing of throwing the net; Fall must the little end opening of net (8) the aperture be 0.4-0.8 rice, each fall must net (8) the small end opening part be provided with the stiffening ring that is used to open down little end opening that must net (8), each said left side fence net (3) near an end of said block (1) respectively with one on the left of an end of wing lattice (9) link to each other; Each said right side fence net (4) links to each other with an end of a right side wing lattice (10) respectively near an end of said block (1), and the wire side of the wire side of right side wing lattice (10) and said left side wing lattice (9) vertically is provided with, and the angle between the wire side of the wire side of right side wing lattice (10) and left side wing lattice (9) is 30 °-150 °; The other end of each right side wing lattice (10) and each left side wing lattice (9) extends towards said block (1) respectively, and bending to the inside respectively extends to form the slubbing side net (11) that a wire side vertically is provided with again, and the angle between the wire side of the wire side of four slubbing side nets (11) and said block (1) is 20 °-40 °; Be respectively equipped with slubbing fish inlet (12) between the inner end of four slubbing side nets (11) and the said block (1), the width of four slubbing fish inlets (12) along continuous straight runs is a 0.8-2 rice, and the inner end of four slubbing side nets (11) extends to form the guide net (13) that vertically is provided with to the direction bending away from said block (1) respectively again; Angle between the wire side of the wire side of four guide net (13) and said block (1) is 45 °-70 °, and the middle part between four guide net (13) is provided with branch resistance net (13), divides wire side vertical direction setting along front and back of resistance net (13); Be respectively equipped with guiding fish inlet (14) between the end of the outer end of four guide net (13) and branch resistance net (13), the width of four guiding fish inlet (14) along continuous straight runs is a 0.6-2 rice, and each said spacer screen (6) links to each other with the headline of a floppa (15) respectively near an end of said block (1); The other end that has a plurality of weights of each floppa (15) extends to the oblique below of said block (1) place direction respectively, and the left side guiding principle of each floppa (15) links to each other with the infraclass that has a plurality of weights of left side wing lattice (9) respectively, and the right side guiding principle of each floppa (15) links to each other with the infraclass that has a plurality of weights of right side wing lattice (10) respectively; The inboard middle part of each said left side wing lattice (9) links to each other with an end of a left side block (16) respectively, and the wire side of each left side block (16) vertically is provided with, and the other end of each left side block (16) extends to the direction away from said block (1); The infraclass of each left side block (16) links to each other with said floppa (15), and the inboard middle part of each said right side wing lattice (10) links to each other with an end of a right block (17) respectively, and the wire side of each right block (17) vertically is provided with; The other end of each right block (17) extends to the direction away from said block (1), and the infraclass of each right block (17) links to each other with said floppa (15), and right block (17) is provided with two road fish inlets (18) with the end that left side block (16) is positioned at said floppa (15) middle part; The width of two road fish inlet (18) along continuous straight runs is a 0.6-1.2 rice, and outlet one side of said guiding fish inlet (14) is provided with lamp bracket, and lamp bracket is provided with illuminating lamp waterborne and underwater luminaire.
2. light deep water net paper tinsel fish-catching apparatus according to claim 1; It is characterized in that each said casing of throwing the net (2) is a cuboid; Each casing of throwing the net (2) adopts more than one case anchor (19) fixing respectively; The top of said slubbing fish inlet (12), said guiding fish inlet (14) and said two road fish inlets (18) is along laterally being provided with the last carriage that mao bamboon is processed, and each right side wing lattice (10) and each left side wing lattice (9) adopt angle anchor (20) fixing respectively with the junction of slubbing side net (11).
3. light deep water net paper tinsel fish-catching apparatus according to claim 2; It is characterized in that the little end opening of each said palpus net (8) is for circular; The aperture of the little end opening of palpus net (8) is a 0.5-0.7 rice; Angle between the wire side of the wire side of right side wing lattice (10) and left side wing lattice (9) is 60 °-120 °; Angle between the wire side of the wire side of four slubbing side nets (11) and said block (1) is 25 °-35 °, and the width of each slubbing fish inlet (12) along continuous straight runs is a 1.2-1.8 rice, and the angle between the wire side of the wire side of four guide net (13) and said block (1) is 55 °-65 °; The width of four guiding fish inlet (14) along continuous straight runs is a 1-1.6 rice, and the width of two road fish inlet (18) along continuous straight runs is a 0.8-1.2 rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110091157.6A CN102715136B (en) | 2011-04-02 | 2011-04-02 | Lamplight deepwater net foil fishing device |
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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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| Publication Number | Publication Date |
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| CN102715136A true CN102715136A (en) | 2012-10-10 |
| CN102715136B CN102715136B (en) | 2014-04-02 |
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| CN201110091157.6A Expired - Fee Related CN102715136B (en) | 2011-04-02 | 2011-04-02 | Lamplight deepwater net foil fishing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210886A (en) * | 2013-03-04 | 2013-07-24 | 张连春 | Automatic ascending and descending combined type stationary fishing net tool |
| 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 |
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 | Net cage for attracting fishery |
| 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 by using bidirectional intercepting network mesh cage |
| 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 | Net cage for attracting fishery |
| 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 by using bidirectional intercepting network mesh cage |
| CN202035400U (en) * | 2011-04-02 | 2011-11-16 | 张连春 | Lamplight deep water trap fishing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210886A (en) * | 2013-03-04 | 2013-07-24 | 张连春 | Automatic ascending and descending combined type stationary fishing net tool |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102715136B (en) | 2014-04-02 |
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