CN203505351U - Device capable of utilizing water flow to catch fish - Google Patents
Device capable of utilizing water flow to catch fish Download PDFInfo
- Publication number
- CN203505351U CN203505351U CN201320650319.XU CN201320650319U CN203505351U CN 203505351 U CN203505351 U CN 203505351U CN 201320650319 U CN201320650319 U CN 201320650319U CN 203505351 U CN203505351 U CN 203505351U
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- China
- Prior art keywords
- fish
- pipe
- collecting box
- immersible pump
- utilizes current
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- Expired - Fee Related
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Abstract
The utility model discloses a device capable of utilizing water flow to catch fish, which comprises a work platform, wherein the work platform is provided with a submersible pump, a water outlet of the submersible pump is connected with a soft pipe, the other end of the soft pipe is connected with a Y-pipe after gradually expanding the diameter, the other two ends of the Y-pipe are respectively connected with a horn-shaped water outlet and a fish collecting box, and a plurality of porous rectifiers are arranged on a connecting position of the Y-pipe and the soft pipe. The device capable of utilizing the water flow to catch the fish is designed according to driving flow characteristics of the fish, attracts the fish to enter the fish collecting box by forming like flow rate which is suitable for fish physiology and life habits, effectively achieves excellent attracting and fishing effect, is high in recycle rate, can be used for fishery catching, can obviously reduce catching strength, reduces energy consumption, improves catching efficiency, does not damage caught fish, is low in requirements for target water environmental conditions, and has excellent stability and safety.
Description
Technical field
The utility model belongs to attracting technical field, is specifically related to a kind of device that utilizes immersible pump to produce current fish.
Background technology
In rivers,lakes and seas, carry out traditional fishery and fish for, mainly take manually to cast net and fish for, this traditional fishing style exists a lot of deficiencies: 1, labor intensive is too large, and efficiency is low, causes high cost; The netting gear of 2, fishing for is easily damaged by barrier, and recycling rate of waterused is too low, along with the rise netting gear of price is more and more expensive, also causes high cost; 3,, for the waters that has ecological, environmental protective requirement, easily upset water area ecological environment; 4, this fishing style easily causes the fish kills of fishing for disembarkation; 5, traditional fishing style is subject to Changes in weather impact, and strong wind and heavy rain weather can not operation.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of device that utilizes current fishings, easy to operate, has both been applicable to water field of big area fishery and has also been applicable to fish pond and fishes for, and can guarantee to fish for the fresh and alive of fish, to improve economic worth; Also can be used as and lure the experimental provision of fish gathering to use.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of device that utilizes current fishing, comprise workbench, on this workbench, immersible pump is installed, the delivery port of immersible pump is connected with flexible pipe, the other end of flexible pipe connects Y-pipe after processing by gradual change hole enlargement, and the other two ends of described Y-pipe connect respectively horn-like delivery port and fish-collecting box; The junction of described Y-pipe and flexible pipe is provided with porous rectifier.
Described gradual change pipeline is for modification stability fluidised form, and porous rectifier adopts minor-diameter rigid pipe bonding forming side by side.
Described fish-collecting box and Y-pipe junction are provided with rotary switch, for preventing that catching fish escapes.
Described fish-collecting box has bent passage, and in passage both sides, is provided with to the inner flap extending of fish-collecting box.Fish-collecting box has been caught fish for collecting, and inner bent passage and flap prevent that the fish that caught from escaping, and the afterbody setting of fish-collecting box can unload case lid, to facilitate, takes the fish that catch away.The afterbody of fish-collecting box arranges detachable case lid, to facilitate, takes the fish that catch away.
Described immersible pump connects power supply, and by frequency modulator, controls the water speed that of immersible pump.By the current that immersible pump is produced, be adjusted to the hobby flow velocity of fish, induce fishing.Described power supply, for electric energy output, can adopt distance type mobile direct-current power source or AC power.
Described horn-like delivery port comprises straight length and oared segrne pii, and described oared segrne pii is for divergent flow, and extend to straight length is inner described oared segrne pii and straight length junction, with the fish that prevent from having caught, escapes.
The edge of described workbench is provided with a plurality of hoist cable fixing holes, workbench is integrated into an integral body by the immersible pump of this device, flexible pipe, Y-pipe, horn-like delivery port and fish-collecting box, then by rope, can put it into convenient operation under water by rope.
The utility model is to design according to the properties of flow that becomes of fish, use device produces the hobby flow velocity of adaptation fish physiology life habit and lures that fish enter fish-collecting box into, effectively accomplish that attracting fishing result is good, recycling rate of waterused is high, can fish for for fishery, catching intensity be can significantly alleviate, reduce energy consumption, catching rate, the fish not damaged of catching improved, and low to target water environment conditional request, there is good stability and safety.
accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use view of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises workbench 1, immersible pump 2 is installed on this workbench, the delivery port of immersible pump is connected with flexible pipe 3, the other end of flexible pipe 3 connects Y-pipe 4 after processing by gradual change hole enlargement, and the other two ends of described Y-pipe connect respectively horn-like delivery port 5 and fish-collecting box 6; Described Y-pipe 4 is provided with porous rectifier 7 with the junction of flexible pipe 3; Described fish-collecting box 6 is provided with rotary switch 8 with Y-pipe 4 junctions; Described fish-collecting box 6 has bent passage, and in passage both sides, is provided with to the inner flap 9 extending of fish-collecting box; Described immersible pump connects power supply 10, and by frequency modulator 11, controls the water speed that of immersible pump; Described horn-like delivery port comprises straight length and oared segrne pii, and extend to straight length is inner described oared segrne pii and straight length junction; The edge of described workbench is provided with a plurality of hoist cable fixing holes 12.
While using the utility model, concrete implementation step is as follows:
One, device has been assembled, and made switch 8 in opening;
Two, frequency modulator 11 is set to fish hobby flow velocity correspondence position, and is connected with hoist cable fixing hole 12 by rope, device is whole by being steadily positioned over the appropriate depth in target waters;
Three, power-on, immersible pump 2 is started working, and current sequentially flow out through immersible pump entrance → submersible pump outlet → flexible pipe → gradual change pipeline section → Y-pipe → horn-like delivery port;
Four, as shown in Figure 2, wherein solid arrow is water (flow) direction, the swimming direction that dotted arrow is fish, and because fish have the characteristic of stream, it is by installing peripheral waters → horn-like delivery port → Y-pipe → fish-collecting box;
Five, also pass through hoist cable lifting device to waters upper surface, closing switch 8 as early as possible, and then powered-down, lifts from the water surface by device, unloads fish-collecting box, and the case lid of opening fish-collecting box takes out fish, completes the work of once fishing.
Claims (6)
1. a device that utilizes current fishings, comprise workbench (1), it is characterized in that: immersible pump (2) is installed on this workbench, the delivery port of immersible pump is connected with flexible pipe (3), the other end of flexible pipe (3) connects Y-pipe (4) after processing by gradual change hole enlargement, and the other two ends of described Y-pipe connect respectively horn-like delivery port (5) and fish-collecting box (6); Described Y-pipe (4) is provided with porous rectifier (7) with the junction of flexible pipe (3).
2. the device that utilizes current fishing according to claim 1, is characterized in that: described fish-collecting box (6) is provided with rotary switch (8) with Y-pipe (4) junction.
3. the device that utilizes current fishing according to claim 1, is characterized in that: described fish-collecting box (6) has bent passage, and in passage both sides, is provided with to the inner flap (9) extending of fish-collecting box.
4. the device that utilizes current fishing according to claim 1, is characterized in that: described immersible pump connects power supply (10), and by frequency modulator (11), controls the water speed that of immersible pump.
5. the device that utilizes current fishing according to claim 1, is characterized in that: described horn-like delivery port comprises straight length and oared segrne pii, and extend to straight length is inner described oared segrne pii and straight length junction.
6. according to the device that utilizes current fishing one of claim 1-5 Suo Shu, it is characterized in that: the edge of described workbench is provided with a plurality of hoist cable fixing holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650319.XU CN203505351U (en) | 2013-10-22 | 2013-10-22 | Device capable of utilizing water flow to catch fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650319.XU CN203505351U (en) | 2013-10-22 | 2013-10-22 | Device capable of utilizing water flow to catch fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203505351U true CN203505351U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320650319.XU Expired - Fee Related CN203505351U (en) | 2013-10-22 | 2013-10-22 | Device capable of utilizing water flow to catch fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203505351U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284776A (en) * | 2014-11-11 | 2016-02-03 | 三峡大学 | Shoreside seamless fish-driving device used for fish-guiding system |
| CN105454171A (en) * | 2016-01-01 | 2016-04-06 | 三峡大学 | Movable demersal fish trapping and collection device and method |
| CN108651400A (en) * | 2018-04-18 | 2018-10-16 | 丁建兵 | A kind of floatation type fish-catching apparatus and its fishing method |
| CN109102670A (en) * | 2018-08-09 | 2018-12-28 | 浙江海洋大学 | A kind of fishery cultivating field anti-theft alarm system |
| CN109452235A (en) * | 2018-12-06 | 2019-03-12 | 中国电建集团昆明勘测设计研究院有限公司 | The method that flow velocity is fished in attracting channel is caught in control |
| CN109736253A (en) * | 2019-02-22 | 2019-05-10 | 长江勘测规划设计研究有限责任公司 | A kind of fish-collecting box and its attracting fish method using tail water fish gathering |
-
2013
- 2013-10-22 CN CN201320650319.XU patent/CN203505351U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284776A (en) * | 2014-11-11 | 2016-02-03 | 三峡大学 | Shoreside seamless fish-driving device used for fish-guiding system |
| CN105284776B (en) * | 2014-11-11 | 2018-07-24 | 三峡大学 | It leads fish system bank gapless and drives fish device |
| CN105454171A (en) * | 2016-01-01 | 2016-04-06 | 三峡大学 | Movable demersal fish trapping and collection device and method |
| CN105454171B (en) * | 2016-01-01 | 2018-09-11 | 三峡大学 | Packaged type demersal fishes trap device and method |
| CN108651400A (en) * | 2018-04-18 | 2018-10-16 | 丁建兵 | A kind of floatation type fish-catching apparatus and its fishing method |
| CN109102670A (en) * | 2018-08-09 | 2018-12-28 | 浙江海洋大学 | A kind of fishery cultivating field anti-theft alarm system |
| CN109452235A (en) * | 2018-12-06 | 2019-03-12 | 中国电建集团昆明勘测设计研究院有限公司 | The method that flow velocity is fished in attracting channel is caught in control |
| CN109736253A (en) * | 2019-02-22 | 2019-05-10 | 长江勘测规划设计研究有限责任公司 | A kind of fish-collecting box and its attracting fish method using tail water fish gathering |
| CN109736253B (en) * | 2019-02-22 | 2023-12-01 | 长江勘测规划设计研究有限责任公司 | Fish collecting box for collecting fish by utilizing tail water and fish collecting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |