CN113317286A - Portal fish trapping device for fishpond - Google Patents
Portal fish trapping device for fishpond Download PDFInfo
- Publication number
- CN113317286A CN113317286A CN202110647953.7A CN202110647953A CN113317286A CN 113317286 A CN113317286 A CN 113317286A CN 202110647953 A CN202110647953 A CN 202110647953A CN 113317286 A CN113317286 A CN 113317286A
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- net
- rope
- pond
- lifting
- gate
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 47
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 1
- 239000011133 lead Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000366 juvenile effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K69/00—Stationary catching devices
- A01K69/04—Fixed nets with traps
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The invention discloses a gate type fish trapping device for a fishpond; the device comprises a lifting net which is surrounded by fishpond banks and is in a cubic groove structure, a lifting baffle door which is arranged on the lifting net, and a counterweight type baffle door control device which is arranged on the fishpond banks and is connected with the lifting baffle door; the invention can quickly realize the gathering and fishing of finished fishes, effectively improve the fishing efficiency and reduce the damage of young fishes to the fishing net; and when the device is used, no power equipment is required, the use is simple and convenient, and the construction cost is low.
Description
Technical Field
The invention belongs to the technical field of fishing, and particularly relates to a gate type fish trapping device for a fishpond.
Background
When fishing finished fishes in a large-scale fishpond, workers drive ships and scatter baits to induce fish groups to gather, and then the fishes are caught by a fishing net; in the practical operation process, the net scattering, net collecting and pulling are all completed by workers, the manual labor consumption is large, the working efficiency is low, the trapping amount of single finished fishes is small, and the requirement of sale amount cannot be met quickly; the captured finished fishes and juvenile fishes are mixed together, the juvenile fishes are greatly damaged by the fishing net and thrown into the fishpond again to affect survival, and the manual sorting of the juvenile fishes is large in physical consumption.
Disclosure of Invention
The invention aims to provide a fish pond gate type fish trapping device aiming at the defects in the prior art; the device can realize gathering, salvaging of finished product fish fast, effectively promotes fishing efficiency, still can avoid the fishing net to injure the juvenile fish simultaneously.
In order to achieve the purpose, the invention adopts the technical scheme that:
a gate type fish trapping device for a fishpond comprises a lifting net, a lifting stop gate and a counterweight type stop gate control device, wherein the lifting net is arranged by depending on the surrounding of a pond ridge of the fishpond and is of a cubic groove structure, the lifting stop gate is arranged on the lifting net, and the counterweight type stop gate control device is arranged on the pond ridge and is connected with the lifting stop gate.
Furthermore, the net lifting device comprises a net body in a cubic groove-shaped structure, connecting rings arranged on the edges of the net body, first net supporting ropes detachably arranged on two opposite pond ridges, and second net supporting ropes connected to the first net supporting ropes and extending to the corresponding pond ridges; the first net supporting rope and the second net supporting rope are inserted in the connecting ring in a penetrating mode.
Furthermore, the lifting stop gate comprises a fishing net sheet connected to the net body and a support rod arranged at one end of the fishing net sheet; the net body is provided with a notch with the size smaller than that of the fishing net, and the fishing net is supported at the notch at the outer side of the net body.
Furthermore, the counterweight type door-blocking control device comprises a door-shaped support frame arranged on the pond ridge, a swing rod arranged on the door-shaped support frame, a control rope with one end connected with one end of the swing rod, a rope body locking device arranged on the pond ridge and detachably connected with the other end of the control rope, a pull rope with one end bent by a first bracing wire and the other end provided with a hanging ring, and a counterweight connected with the hanging ring; the other end of the swing rod is sleeved with the hanging ring, and the other end of the pull rope is spanned with a door-shaped support frame.
Furthermore, the rope body locking device comprises an upright post arranged on the pond ridge, a rotating rod hinged on the upright post and an operating rod arranged on the rotating rod; the rotating rods are transversely arranged, and the free ends of the rotating rods are in a hook shape.
Furthermore, the counterweight adopts a lead block, an iron block, a sand bag or a stone block.
The invention has the beneficial effects that:
1. the fish school collecting device is built by depending on the pond ridge, fish schools are induced to enter the lifting net through the lifting stop gate by feeding bait, and the fish schools are gathered in the lifting net in a centralized manner after the lifting stop gate is controlled to be closed; the fish shoal gathering density is high, so that workers can conveniently and quickly salvage the fish, the operations of net scattering, net dragging and the like of the workers are omitted, the labor intensity of the workers is effectively reduced, and the fishing efficiency of finished fishes is improved; juvenile fish can be avoided in the fishing process, the damage of the fishing net to the juvenile fish can be reduced, and the effect of protecting the juvenile fish is achieved;
2. the lifting control of the lifting stop door is controlled by using the counterweight type stop door control device, the control device realizes the opening and closing control of the stop door by pulling the lifting stop door under the action of gravity by using a counterweight, and the control device does not need electric control on the structural design, has low integral construction cost and is simple and convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Wherein, 1-lifting the net; 2, lifting stop doors; 3-counterweight type shutter control device; 4-a mesh body; 5-connecting rings; 6-a first net supporting rope; 7-a second net supporting rope; 8-fishing net sheets; 9-a stay bar; 10-a portal support frame; 11-a swing rod; 12-a control cord; 13-a rope locking device; 14-hanging ring; 15-pulling a rope; 16-a counterweight; 17-upright post; 18-a turn bar; 19-an operating lever; 20-slip ring.
Detailed Description
The preferred embodiments of the present invention are described below with reference to the accompanying drawings:
as shown in fig. 1, a fish trap of the fish pond gate type; the device comprises a lifting net 1, a lifting stop door 2 and a counterweight type stop door control device 3. The lifting net 1 is used for hunting fish; the lifting stop gate 2 controls the fish school to enter and exit the lifting net 1; the counterweight type door stop control device 3 controls the lifting of the lifting door stop 2 through a counterweight so as to eliminate the cost increase and power consumption brought by electric power control.
The net lifting 1 is surrounded by pond ridges of a fishpond and is in a cubic groove structure, bait throwing is conveniently carried out through manual feeding or a bait throwing machine by the aid of the pond ridges, and fish groups are induced to enter the net lifting 1. The net lifting 1 specifically comprises a net body 4, a connecting ring 5, a first net supporting rope 6 and a second net supporting rope 7; the net body 4 is in a cubic groove type structure, the net body 4 can be woven by cotton ropes, and the cotton rope net body 4 is also beneficial to reducing the damage to juvenile fishes; the connecting rings 5 are arranged on the edge of the net body 4 at intervals; the first net supporting rope 6 spans the fishpond, one end of the first net supporting rope 6 is provided with a stop block, a baffle capable of stopping the stop block is arranged on one pond ridge, a rope tightener is arranged on the other pond ridge, the other end of the first net supporting rope 6 is connected with the rope tightener, and the first net supporting rope 6 is tightened and straightened by the rope tightener; the first net supporting rope 6 is inserted into the connecting ring 5 to support one edge of the net body 4; the second net supporting rope 7 is connected to the first net supporting rope 6, the connecting ring 5 is inserted into the second net supporting rope 7, the other two edges of the net body 4 are supported, one end of the second net supporting rope 7 can be connected to the pond ridge corresponding to the extending direction, and one end of the second net supporting rope 7 can be tied to the door-shaped supporting frame 10 of the counterweight type door blocking control device 3 in practical application. In the actual construction process, the two ends of the first supporting net rope 6 can be provided with the split turnbuckles, and the pond ridge is provided with the hooks or pull rings matched with the split turnbuckles, so that the structural design is simple and convenient, and the detachability is strong.
The lifting stop gate 2 comprises a fishing net piece 8 and a support rod 9; the fishing net 8 is rectangular, and the upper side edge of the fishing net 8 is connected with a support rod 9 which is transversely arranged. The net body 4 is provided with a gap with the size smaller than that of the fishing net piece 8, the gap is used for fish school to enter and exit the net body 4, and the fishing net piece 8 is propped against the gap at the outer side of the net body 4.
The counterweight type door stop control device 3 comprises a door-shaped support frame 10, a swing rod 11, a control rope 12, a rope body locking device 13, a pull rope 15 and a counterweight 16. The door-shaped support frame 10 is arranged on the pond ridge; the whole swing rod 11 is T-shaped, and the connecting end in the middle of the swing rod 11 is hinged on the door-shaped support frame 10; one end of a control rope 12 is connected with one end of the swing rod 11, and the other end of the control rope 12 is detachably connected with a rope body locking device 13; the rope locking device 13 specifically comprises an upright post 17 arranged on the ridge of the pond, a rotating rod 18 hinged on the upright post 17 and an operating rod 19 arranged on the rotating rod 18; the rotating rod 18 is transversely arranged, the free end of the rotating rod 18 is in a hook shape, the other end of the control rope 12 is provided with a sliding ring 20, and the sliding ring 20 is hooked at the free end of the rotating rod 18; one end of a pull rope 15 is bent through a first net supporting rope 6 and then is connected with a supporting rod 9, the other end of the pull rope 15 is provided with a hanging ring 14, the other end of the pull rope 15 is spanned with a door-shaped supporting frame 10, and the hanging ring 14 can be hooked at the other end of the swing rod 11; the counterweight 16 is connected with the hanging ring 14, and the counterweight 16 can be lead blocks, iron blocks, sand bags or stone blocks.
The using method and the working principle of the invention are as follows:
when the fishing net is used, bait is broadcast in the net body 4 to induce fish school to enter the net body 4 through the lifting stop gate 2, after the fish school enters, the operating rod 19 is used for controlling the rotating rod 18 to rotate, the hook direction of the free end of the rotating rod 18 is turned from bottom to top in the rotating process of the rotating rod 18, under the action of the gravity of the counterweight 16, the control rope 12 is pulled by the oscillating rod 11, the sliding ring 20 is separated from the rotating rod 18, the oscillating rod 11 is unbalanced after the separation, the hanging ring 14 falls off from the oscillating rod 11, the counterweight 16 drives the supporting rod 9 to rise by the pull rope 15, the fishing net piece 8 is pulled up, the gap of the net body 4 is blocked, and the fish school is enclosed in the net body 4; the staff can utilize small-size fishing string bag to salvage the loading to the finished product fish after the gathering. When the gap of the net body 4 needs to be opened again, the worker can hang the suspension loop 14 on the swing link 11, and hang the slip ring 20 on the control rope 12 on the free end of the rotating rod 18 with the opening facing downwards again. When the net needs to be collected and aired, the first net supporting rope 6 can be released from the fixing between the pond ridge and the net body 4, and then the first net supporting rope 6 is used for pulling the net body 4 to the pond ridge all day long.
Claims (6)
1. A fishpond gate type fish trapping device is characterized by comprising a lifting net (1) which is in a cubic groove structure and is surrounded by a fishpond ridge, a lifting stop gate (2) which is arranged on the lifting net (1), and a counterweight type stop gate control device (3) which is arranged on the fishpond ridge and is connected with the lifting stop gate (2).
2. A fish pond gate type fish trapping device as claimed in claim 1, wherein the lifting net (1) comprises a net body (4) in a cubic groove type structure, a connecting ring (5) arranged on the edge of the net body (4), first net supporting ropes (6) detachably arranged on two opposite pond ridges, and second net supporting ropes (7) connected to the first net supporting ropes (6) and extending to the corresponding pond ridges; the first net supporting rope (6) and the second net supporting rope (7) are inserted in the connecting ring (5).
3. A pond gate type fish trapping device according to claim 2, wherein said elevating shutter (2) comprises a fishing net (8) connected to the net body (4), a stay (9) provided at one end of the fishing net (8); the fishing net is characterized in that a notch with the size smaller than that of the fishing net (8) is arranged on the net body (4), and the fishing net (8) is abutted against the notch on the outer side of the net body (4).
4. A fish pond gate type fish trapping device as claimed in claim 3, wherein said weight type gate control device (3) comprises a gate-shaped support frame (10) provided on the pond ridge, a swing link (11) provided on the gate-shaped support frame (10), a control rope (12) having one end connected to one end of the swing link (11), a rope locking device (13) provided on the pond ridge and detachably connected to the other end of the control rope (12), a pulling rope (15) having one end connected to the support rod (9) after being bent by the first net supporting rope (6) and the other end provided with a hanging ring (14), and a weight (16) connected to the hanging ring (14); the hanging ring (14) is sleeved at the other end of the swing rod (11), and one end of the pull rope (15) at the other TR end is spanned with a door-shaped support frame (10).
5. A pond gate type fish trapping device according to claim 4, wherein said rope locking means (3) comprises a pillar (17) provided on the ridge, a turn bar (18) hinged on the pillar (17), an operating lever (19) provided on the turn bar (18); the rotating rods (18) are transversely arranged, and the free ends of the rotating rods (18) are hook-shaped.
6. A pond-gate type fish trapping device according to claim 4, characterized in that the counterweight (16) is made of lead, iron, sand or stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110647953.7A CN113317286A (en) | 2021-06-10 | 2021-06-10 | Portal fish trapping device for fishpond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110647953.7A CN113317286A (en) | 2021-06-10 | 2021-06-10 | Portal fish trapping device for fishpond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113317286A true CN113317286A (en) | 2021-08-31 |
Family
ID=77420466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110647953.7A Pending CN113317286A (en) | 2021-06-10 | 2021-06-10 | Portal fish trapping device for fishpond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113317286A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR514473A (en) * | 1920-04-24 | 1921-03-11 | Friedrich Wisotzky | Fish net |
| JP2005312328A (en) * | 2004-04-27 | 2005-11-10 | Miyagi Prefecture | Fish detective device, and system and method for capturing fish |
| KR101275434B1 (en) * | 2012-09-17 | 2013-06-17 | 이병주 | Fishing net assembly and method for capturing fishes with fishing net |
| CN203801527U (en) * | 2014-03-20 | 2014-09-03 | 李福海 | Fishing device |
| CN205695106U (en) * | 2016-06-17 | 2016-11-23 | 徐利军 | A kind of remote control trap baiting net |
| CN107821273A (en) * | 2017-11-20 | 2018-03-23 | 黄娜 | Deep-sea fish and shallow sea fish are supported with being arranged formula net cage system altogether |
| CN207803236U (en) * | 2018-01-15 | 2018-09-04 | 安徽省农业科学院水产研究所 | A kind of fish pond finishing device |
| CN209527603U (en) * | 2019-01-11 | 2019-10-25 | 永靖县发祥渔业有限责任公司 | A kind of fishery trap |
| CN209846012U (en) * | 2019-03-27 | 2019-12-27 | 福建省淡水水产研究所 | Novel hanging net device |
| US20200068860A1 (en) * | 2018-08-31 | 2020-03-05 | Carp Solutions, LLC | Fishing devices and methods |
| CN215736486U (en) * | 2021-06-10 | 2022-02-08 | 永靖县发祥渔业有限责任公司 | Portal fish trapping device for fishpond |
-
2021
- 2021-06-10 CN CN202110647953.7A patent/CN113317286A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR514473A (en) * | 1920-04-24 | 1921-03-11 | Friedrich Wisotzky | Fish net |
| JP2005312328A (en) * | 2004-04-27 | 2005-11-10 | Miyagi Prefecture | Fish detective device, and system and method for capturing fish |
| KR101275434B1 (en) * | 2012-09-17 | 2013-06-17 | 이병주 | Fishing net assembly and method for capturing fishes with fishing net |
| CN203801527U (en) * | 2014-03-20 | 2014-09-03 | 李福海 | Fishing device |
| CN205695106U (en) * | 2016-06-17 | 2016-11-23 | 徐利军 | A kind of remote control trap baiting net |
| CN107821273A (en) * | 2017-11-20 | 2018-03-23 | 黄娜 | Deep-sea fish and shallow sea fish are supported with being arranged formula net cage system altogether |
| CN207803236U (en) * | 2018-01-15 | 2018-09-04 | 安徽省农业科学院水产研究所 | A kind of fish pond finishing device |
| US20200068860A1 (en) * | 2018-08-31 | 2020-03-05 | Carp Solutions, LLC | Fishing devices and methods |
| CN209527603U (en) * | 2019-01-11 | 2019-10-25 | 永靖县发祥渔业有限责任公司 | A kind of fishery trap |
| CN209846012U (en) * | 2019-03-27 | 2019-12-27 | 福建省淡水水产研究所 | Novel hanging net device |
| CN215736486U (en) * | 2021-06-10 | 2022-02-08 | 永靖县发祥渔业有限责任公司 | Portal fish trapping device for fishpond |
Non-Patent Citations (2)
| Title |
|---|
| 朱嘉安: "《采掘机械和运输》", vol. 1, 31 July 1980, 冶金工业出版社, pages: 240 - 242 * |
| 李玉良等: "半干鳟鱼片加工工艺研究", 《科学养鱼》, no. 2, 28 February 2019 (2019-02-28), pages 73 - 74 * |
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