CN110959585B - Fishing tool - Google Patents

Fishing tool Download PDF

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Publication number
CN110959585B
CN110959585B CN201911257991.0A CN201911257991A CN110959585B CN 110959585 B CN110959585 B CN 110959585B CN 201911257991 A CN201911257991 A CN 201911257991A CN 110959585 B CN110959585 B CN 110959585B
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CN
China
Prior art keywords
net
hose
top net
fishing
upright
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201911257991.0A
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Chinese (zh)
Other versions
CN110959585A (en
Inventor
侯荣华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nan'an Ronghua Machinery Technology Co ltd
Original Assignee
Nan'an Ronghua Machinery Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Nan'an Ronghua Machinery Technology Co ltd filed Critical Nan'an Ronghua Machinery Technology Co ltd
Priority to CN201911257991.0A priority Critical patent/CN110959585B/en
Publication of CN110959585A publication Critical patent/CN110959585A/en
Application granted granted Critical
Publication of CN110959585B publication Critical patent/CN110959585B/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K71/00Floating nets
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K73/00Drawn nets
    • A01K73/02Trawling nets
    • A01K73/06Hauling devices for the headlines
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K75/00Accessories for fishing nets; Details of fishing nets, e.g. structure
    • A01K75/04Floats
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K75/00Accessories for fishing nets; Details of fishing nets, e.g. structure
    • A01K75/06Sinkers

Abstract

The invention provides a fishing tool, which comprises a top net, a ring net fixedly connected or integrally connected to the outer periphery of the top net and a plurality of gravity blocks uniformly distributed on the lower periphery of the ring net, wherein a hose is wound on the outer periphery of the top net, an inflation opening and an air release opening are formed in the hose, a plug is arranged on the inflation opening, and a suction fan is connected to the air release opening. The fishing tool provided by the invention is not provided with an inflating device, the hose is required to be filled with air in advance before use to enable the top net to be unfolded, then the top net and the ring net are put into water, the ring net is straightened under the action of the gravity block, the top net and the ring net cannot be repeatedly settled and fish schools are not easy to frighten, and when the net is retracted, the air in the hose is pumped away through the suction fan, so that the ring net and the top net sink downwards under the action of the gravity block and the fish schools are netted, the fishing efficiency is relatively high, and the speed is relatively high.

Description

Fishing tool
Technical Field
The invention relates to a fishing gear, in particular to a fishing tool.
Background
Fishing tools in the current market are various in variety and different in structure; most fishing nets are used for fishing by spreading from top to bottom, and adopting methods such as trawling, net spreading, net pulling, net lifting and the like, but the methods have large sound when the net is off, so that fish schools are easy to frighten and run.
The Chinese patent invention with the publication number of CN104542512A is an early application of the applicant for a fishing device of a fishing boat, the fishing device of the fishing boat comprises a rotary net which is unfolded into a cone shape, a hauling rope is connected to the rotary net, one end of the hauling rope is connected with the rotary net, the other end of the hauling rope is connected with a winch arranged on a boat body, a hose is arranged or connected to the rotary net, an inflating device is arranged on the hose, a plurality of gravity blocks which are uniformly arranged are arranged at the bottom of the cone shape of the rotary net, a preset distance is reserved between the hose and the gravity blocks, a pressing mark line arranged along the direction of a cone-shaped generatrix of the rotary net is further arranged on the rotary net, one end of the pressing mark line is connected with a pressing mark bowl arranged on the hose, and the other end is connected with a buoy. After the rotary net is placed in water, the hose is inflated through the inflating device, the hose after inflation drives the rotary net to be unfolded on the water surface, and the noise in the whole process is low. However, before the fishing device of the fishing boat is inflated in water, the rotary net sinks under the action of the gravity block and floats upwards after being inflated, so that fish schools are easily frightened, the fish can be caught within a long time, and the fish schools easily escape from the lower part of the rotary net when the net is retracted, so that the fishing efficiency is relatively low.
In view of the above, the applicant has made intensive studies to solve the above problems and has made the present invention.
Disclosure of Invention
The invention aims to provide a fishing tool with relatively high fishing efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fishing tool, includes top net, fixed connection or an organic whole connection looped netowrk and a plurality of even cloth in the outer peripheral edges of top net are in gravity piece on the lower periphery of looped netowrk, the outer peripheral edges of top net still around being equipped with the hose, be provided with inflation inlet and disappointing mouth on the hose, be provided with the end cap on the inflation inlet, be connected with the suction fan on the disappointing mouth.
As a refinement of the invention, the hose is located inside the top net.
As an improvement of the invention, the gravity block is a lead weight.
As an improvement of the invention, the bait is arranged in the space surrounded by the looped network.
As an improvement of the invention, the top net unfolding layer is in a conical shape, and a pull rope is fixedly connected to the tip part of the conical shape of the top net.
The support comprises a base, an upright rod rotationally connected to the base, a swing rod rotationally connected to the upper end of the upright rod, a sliding seat slidably connected to the base and a hydraulic cylinder arranged on the sliding seat, wherein an annular rail matched with the sliding seat is arranged on the base, the upright rod is located at the position of a central shaft of the annular rail, a piston rod of the hydraulic cylinder is rotationally connected to the swing rod, a guide wheel is arranged at one end, far away from the upright rod, of the swing rod, a hoisting mechanism is arranged on the base or the upright rod, and one end of a pull rope bypasses the guide wheel and is connected with the hoisting mechanism.
As an improvement of the invention, the lower end of the sliding seat is provided with a travelling wheel.
As an improvement of the invention, the suction fan is fixedly connected to one end of the swing rod, which is far away from the upright rod.
By adopting the technical scheme, the invention has the following beneficial effects:
1. the fishing tool provided by the invention is not provided with an inflating device, the hose is required to be filled with air in advance before use to enable the top net to be unfolded, then the top net and the ring net are put into water, the ring net is straightened under the action of the gravity block, the top net and the ring net cannot repeatedly settle, fish groups are not easy to frighten, when the net is retracted, the air in the hose is pumped away through the suction fan, so that the ring net and the top net sink downwards under the action of the gravity block to net the fish groups, the top net and the ring net are effectively prevented from rotating in the water under the action of the gas reaction force during air suction, the fishing efficiency is relatively high, and the speed is relatively high.
2. Through setting up the stay cord to connect the tip position at the net toper form with the stay cord, utilize stay cord candle top net when bleeding, make the looped netowrk when sinking toward middle shrink, avoid the shoal of fish to escape.
Drawings
Fig. 1 is a schematic structural view of the fishing tool of the present invention.
The designations in the figures correspond to the following:
10-top net; 11-a hose;
12-a pull rope; 20-ring network;
30-gravity block; 40-a suction fan;
41-trachea; 50-a scaffold;
51-a base; 52-vertical rod;
53-a swing rod; 54-a slide;
55-hydraulic cylinder; 56-circular track;
57-a guide wheel; 58-hoisting mechanism;
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
As shown in FIG. 1, the fishing tool of the present embodiment comprises a top net 10, a ring net 20 fixedly or integrally connected to the outer periphery of the top net 10, and a plurality of weight blocks 30 uniformly distributed on the lower periphery of the ring net 20, wherein the weight blocks 30 are preferably lead weights. In the present embodiment, the fishing tool is described by taking the structure of the fishing tool in the use state as an example, in this state, the looped net 20 is in a cylindrical shape, the upper peripheral edge thereof is connected with the outer peripheral edge of the top net 10, and forms an inner cavity with an opening facing downward together with the top net 10, and one side of the top net 10 and the looped net 20 facing the inner cavity is the inner side, and the other corresponding side is the outer side. In addition, bait can be arranged in the space (i.e. the inner cavity) enclosed by the ring net 10 according to actual needs.
The top net 10 is further provided with a hose 11 around the outer periphery thereof, and the hose 11 is preferably located inside the top net 10, so that the top net 10 can be opened by "jacking up" rather than opening the top net 10 by "pulling up", which helps to avoid breakage of the connection between the hose 11 and the top net 10. The hose 11 can be a circular ring pipe, or an annular pipe that abuts against each other end to end and is not communicated, and an inflation inlet and a deflation inlet (not shown in the figure) are provided thereon, and of course, the inflation inlet and the deflation inlet can also be overlapped, that is, only one opening is provided, which is both used as the inflation inlet and the deflation inlet, or more than two inflation inlets and more than two deflation inlets are provided, preferably, in this embodiment, the hose 11 is an annular pipe that abuts against each other end to end and is not communicated, and is provided with one inflation inlet and one deflation inlet thereon, wherein the deflation inlet is located at the head end or the tail end of the hose 11, so that the deflation amount can be controlled conveniently.
The inflation inlet is provided with a plug (not shown), and the deflation inlet is connected with a suction fan 40 through an air pipe 41, of course, the length of the air pipe 41 should be long enough to ensure that the air pipe 41 will not be broken when the top net 10 and the ring net 20 sink down. Further, the air tube 41 is preferably a flexible tube having a certain hardness to avoid knotting.
Preferably, in this embodiment, the top net 10 is expanded in a cone shape, and the pull string 12 is fixedly connected to the top net 10 at a tip portion of the cone shape. In addition, the fishing tool provided by this embodiment further includes a bracket 50, the bracket 50 includes a base 51, a vertical rod 52 rotatably connected to the base 51, a swing rod 53 rotatably connected to the upper end of the vertical rod 52, a sliding base 54 slidably connected to the base 51, and a hydraulic cylinder 55 disposed on the sliding base 54, wherein the base 51 can be placed on the shore, a ship or a vehicle; the swing rod 53 can be a support rod, a bent rod or a two-section type folding rod; further, the lower end of the slider 54 is provided with a traveling wheel (not shown in the drawings).
The base 51 is provided with an annular rail 56 cooperating with the slide 54, the upright 52 being located at the central axis of the annular rail 56, such that the slide 54 can slide around the base 51. The cylinder body of the hydraulic cylinder 55 is rotatably connected to the sliding base 54, the piston rod of the hydraulic cylinder 55 is rotatably connected to the rod body (i.e. non-end position) of the swing rod 53, a guide wheel 57 is arranged at one end of the swing rod 53 far away from the upright rod 52, in addition, a hoisting mechanism 58 is arranged on the base 51 or the upright rod 52, one end of the pull rope 12 is fixedly connected with the top net 10, the other end of the pull rope bypasses the guide wheel 57 and is connected with the hoisting mechanism 58, wherein the hoisting mechanism 58 is a manual hoisting machine or an automatic hoisting machine which can be directly purchased and obtained from the market, and details are not described herein.
Preferably, in this embodiment, the suction fan 40 is fixedly connected to an end of the oscillating bar 53 far away from the upright 52.
When the fishing device is used, the hose 11 is firstly inflated to enable the top net 10 to be unfolded, the inflating equipment needs to be additionally configured, then the plug is used for blocking the inflating opening, the whole fishing tool is put into water, the looped net 20 is unfolded under the action of the gravity block in the water discharging process, and the top net 10 floats on the water surface under the action of the buoyancy force of the hose 11; after the fish is sucked into the inner cavity, the air in the hose 11 is pumped away by the suction fan 40, so that the whole fishing tool sinks; then the top net 10 is pulled out of the water surface by the hoisting mechanism 58, the top net 10 and the ring net 20 are pulled up by the hoisting mechanism 58, and finally the top net 10 and the ring net 20 are driven to the shore, the ship or the vehicle by rotating the upright stanchion 52, thereby greatly improving the fishing efficiency.
The present invention is described in detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can modify the present invention in various ways according to the prior art, such as changing the hydraulic cylinder 55 of the above embodiments into a cylinder, etc., which all fall within the protection scope of the present invention.

Claims (8)

1. A fishing method is characterized in that a fishing tool adopted by the method comprises a top net, a ring net fixedly connected or integrally connected to the outer periphery of the top net and a plurality of gravity blocks uniformly distributed on the lower periphery of the ring net, wherein a hose is wound on the outer periphery of the top net, an inflation opening and an air leakage opening are formed in the hose, a plug is arranged on the inflation opening, and a suction fan is connected to the air leakage opening;
the hose is inflated to enable the top net to be unfolded, then the plug is used for plugging the inflation port, then the whole fishing tool is placed into water, the ring net is unfolded in the water discharging process under the action of the gravity block, and the top net floats on the water surface under the buoyancy action of the hose; after the fish school is sucked into the inner cavity of the looped network, the air in the hose is pumped away through the suction fan, so that the whole fishing tool sinks downwards; and then pulling the top net out of the water surface through a hoisting mechanism, and pulling up the top net and the ring net by means of the hoisting mechanism.
2. A fishing method according to claim 1, wherein the hose is located inside the top net.
3. A fishing method according to claim 1, wherein the gravity piece is a lead weight.
4. A fishing method according to claim 1, wherein bait is provided in the space enclosed by the looped net.
5. A fishing method according to any of claims 1 to 4, wherein the top net is expanded in a conical shape and a pulling rope is fixedly connected to the top net at the tip of the conical shape.
6. The fishing method according to claim 5, further comprising a support, wherein the support comprises a base, an upright rotatably connected to the base, a swing rod rotatably connected to an upper end of the upright, a slide seat slidably connected to the base, and a hydraulic cylinder arranged on the slide seat, an annular rail matched with the slide seat is arranged on the base, the upright is located at a central axis of the annular rail, a piston rod of the hydraulic cylinder is rotatably connected to the swing rod, a guide wheel is arranged at one end of the swing rod, which is far away from the upright, a hoisting mechanism is arranged on the base or the upright, and one end of the pull rope bypasses the guide wheel and is connected with the hoisting mechanism.
7. A fishing method according to claim 6, wherein the lower end of the carriage is provided with travelling wheels.
8. A fishing method according to claim 6, wherein the suction fan is fixedly connected to the end of the swing rod remote from the upright.
CN201911257991.0A 2019-12-10 2019-12-10 Fishing tool Active CN110959585B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911257991.0A CN110959585B (en) 2019-12-10 2019-12-10 Fishing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911257991.0A CN110959585B (en) 2019-12-10 2019-12-10 Fishing tool

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CN110959585A CN110959585A (en) 2020-04-07
CN110959585B true CN110959585B (en) 2022-02-01

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111802339B (en) * 2020-08-12 2022-08-23 南安市荣华机械科技有限公司 Fishing tool

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1208550A (en) * 1997-08-14 1999-02-24 吴奕助 Artificial ocean forest (cultivation of seaweed) for fishery
JPH11206265A (en) * 1998-01-23 1999-08-03 Suenori Tsujimoto Fish preserve device
CN2826991Y (en) * 2005-09-30 2006-10-18 张天明 Fishing apparatus for deep water
CN101715744A (en) * 2009-11-17 2010-06-02 中国水产科学研究院黄海水产研究所 HDPE self-tension flat bottom lift type anti-current net cage system and control method
JP2011142878A (en) * 2010-01-15 2011-07-28 Univ Of Tokyo Submersible system for fishery
CN104542512A (en) * 2015-01-09 2015-04-29 南安市荣华机械科技有限公司 Fishing device for fishing boat
CN204733814U (en) * 2015-06-09 2015-11-04 南安市荣华机械科技有限公司 Net is hunted in high altitude remote control
CN105994193A (en) * 2016-05-31 2016-10-12 惠州市衡力达实业发展有限公司 Adjustable fishing net

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1208550A (en) * 1997-08-14 1999-02-24 吴奕助 Artificial ocean forest (cultivation of seaweed) for fishery
JPH11206265A (en) * 1998-01-23 1999-08-03 Suenori Tsujimoto Fish preserve device
CN2826991Y (en) * 2005-09-30 2006-10-18 张天明 Fishing apparatus for deep water
CN101715744A (en) * 2009-11-17 2010-06-02 中国水产科学研究院黄海水产研究所 HDPE self-tension flat bottom lift type anti-current net cage system and control method
JP2011142878A (en) * 2010-01-15 2011-07-28 Univ Of Tokyo Submersible system for fishery
CN104542512A (en) * 2015-01-09 2015-04-29 南安市荣华机械科技有限公司 Fishing device for fishing boat
CN204733814U (en) * 2015-06-09 2015-11-04 南安市荣华机械科技有限公司 Net is hunted in high altitude remote control
CN105994193A (en) * 2016-05-31 2016-10-12 惠州市衡力达实业发展有限公司 Adjustable fishing net

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