CN208581699U - Portable Y type air curtain drives fish experimental provision - Google Patents
Portable Y type air curtain drives fish experimental provision Download PDFInfo
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- CN208581699U CN208581699U CN201820728214.4U CN201820728214U CN208581699U CN 208581699 U CN208581699 U CN 208581699U CN 201820728214 U CN201820728214 U CN 201820728214U CN 208581699 U CN208581699 U CN 208581699U
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- China
- Prior art keywords
- sink
- fish
- air curtain
- type
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of portable Y type air curtain drive fish experimental provision, including Y type sink, Y type sink is by main sink, first sink and second sink composition, main sink is connected by block with lower reservoir, water pump is equipped in lower reservoir, lower reservoir is connected by water pump with water-supply-pipe one end, the water-supply-pipe other end is connected with upstream inpoundment pond, upstream inpoundment pond is connected with first sink and second sink respectively, upstream inpoundment pond and the junction of first sink and second sink are equipped with block and honeycomb screen, comprehensive fish driving fence is equipped in first sink, the type sink side Y sets up multiple cameras；Not only Experimental Area is larger for the utility model, can the behavior of comprehensive observation fish in the sink, experimental result is more acurrate, and can carry out it is a variety of lure to drive the synthesis that combine of fish mode and lure drive fish experiment, easy to disassemble, mobile simultaneously, transport, is suitable for indoor and field trial.
Description
Technical field
The utility model relates to ecological water conservancy project fields, drive fish experimental provision in particular to a kind of portable Y type air curtain.
Background technique
Fish behavior refers to the various movements that fish carry out in water, and the reaction to the variation of inside and outside bad border, behavior
Including swimming, assembles, ingests, escapes, the movement such as enemy.With the rise of global water conservancy industry, the construction of water conservancy projects, fish
The environment of existence becomes more severe.In order to which better researching fish behavior is preferably to protect fish, we drive air curtain
In the protection of fish, we can combine air curtain with the behaviour controls method such as network control, acoustic control, light-operated fish Technology application,
It has reached and drives, assembles fish.
Research air curtain also play the role of in practical engineering applications to the effect of driving of fish it is very big, can be in fishery
Fish is concentrated in net cage cultivating using air curtain.It can replace traditional fishnet in fishing and fish be driven to specified area
Domain.In fish pass application, we can be guided fish to fish pass entrance by air curtain.Studies in China air curtain drives fish technology
It starts late, air curtain drives for the more traditional physics device for driving away of fish technology, its advantage is, air curtain will not change river
The fluidised form of stream will not damage fish, low cost during driving fish, and nursing easy to repair will not generate pollution.
The equal Shortcomings at home and abroad currently, related scientific research works, the expansion and verifying of a large amount of infrastests are extremely urgent,
Intercepting effect and a variety of drives driving fish mode and being effectively combined are driven in order to verify different size air curtain to different fish
Fish effect.Domestic and international scientific research personnel has carried out the laboratory experiment of part, but during the experiment, the experimental provision function of using
It is single, so that the controllability of experiment and the reliability of experimental result are had a greatly reduced quality.Most experiments device has the following problems:
1, most of air curtain experimental troughs are single channel sink before, and Experimental Area is too small, and fish is made to generate constriction, limit
The activity for having made fish, the result inaccuracy for generating experiment；
2, sink slot body is excessively shallow, can only from the surface of sink, cannot from side difference of the fish in sink
The activity condition of depth；
3, sink has a single function, and can only carry out a kind of experiment；
4, not portable, most of experimental troughs are spliced by metal materials such as steels, are generally used only once,
After disassembly, metal material is easily deformed.It is difficult to move to splicing use again elsewhere；
5, in terms of air curtain pipe arrangement, piping foundation trouble often changes an operating condition, will re-replace a bubble
Curtain pipeline；
6, in previous experimental program, the Intercepting effect of single air curtain pipeline is only considered mostly.
Summary of the invention
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of portable Y type air curtains to drive fish experimental provision,
It is improved by the design pattern of selection, sink, the arrangement of air curtain to material, is able to solve the above problem.
The utility model is in order to solve the above technical problems, used technical solution is: a kind of portable Y type air curtain drive
Fish experimental provision, including Y type sink, Y type sink are made of main sink, first sink and second sink, the main sink
It is connected by blocking with lower reservoir, water pump is equipped in the lower reservoir, lower reservoir passes through water pump and water-supply-pipe
One end is connected, and the water-supply-pipe other end is connected with upstream inpoundment pond, the upstream inpoundment pond respectively with first sink and the
Two sinks are connected, and upstream inpoundment pond and the junction of first sink and second sink are equipped with block and honeycomb screen, institute
It states and is equipped with comprehensive fish driving fence in first sink, the type sink side Y sets up multiple cameras.
Preferably, the comprehensive fish driving fence is set to the junction of first sink and main sink, comprehensive fish driving fence packet
Loudspeaker, air curtain pipe and flash lamp are included, is sequentially placed loudspeaker, air curtain pipe and flash lamp along fish direction of advance, it is described
Air curtain pipe is the air curtain comb of different size.
Preferably, the quantity of the camera is three, is respectively arranged on main sink, first sink and second sink side
Face.
Preferably, the Y type sink, lower reservoir, water-supply-pipe and upstream inpoundment pond are detachably spliced, and are light
Material matter.
The utility model has the beneficial effects that
1, Experimental Area is larger, and similar with the existence form in practical river, and the behavior of fish can more get close to nature,
More accurate result is generated when experiment；
It 2, can the behavior of comprehensive observation fish in the sink；
3, it can not only carry out air curtain and drive fish experiment, can also carry out sound and lure to drive fish, photo-induction drives fish and a variety of lures drive
The synthesis that fish mode combines, which lures, drives fish experiment；
4, easy to disassemble, mobile, transport, is suitable for indoor and field trial；
5, can not only carry out one-pipe experiment, can also carry out multiple types pipe level side by side, vertical experiment arranged side by side.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of portable Y type air curtain drive fish experimental provision；
Fig. 2 drives the structural schematic diagram of comprehensive fish driving fence in fish experimental provision for a kind of portable Y type air curtain；
Fig. 3 drives the schematic diagram of different size air curtain comb in fish experimental provision for a kind of portable Y type air curtain；
In figure, Y type sink 1, main sink 1.1, first sink 1.2, second sink 1.3, lower reservoir 2, water pump
3, water-supply-pipe 4, upstream inpoundment pond 5, block 6, honeycomb screen 7, comprehensive fish driving fence 8, loudspeaker 8.1, air curtain pipe 8.2, flash of light
Lamp 8.3, camera 9.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1 to Figure 3, a kind of portable Y type air curtain drives fish experimental provision, including Y type sink 1, Y type sink 1
It is made of 1.1, first sinks 1.2 of main sink and second sink 1.3, such setting can not only carry out one-pipe reality
Test, can also carry out multiple types pipe level side by side, vertical experiment arranged side by side.The main sink 1.1 is stored by block 6 and downstream
Pond 2 is connected, and water pump 3 is equipped in the lower reservoir 2, and lower reservoir 2 is connected by water pump 3 with 4 one end of water-supply-pipe, institute
4 other end of water-supply-pipe is stated to be connected with upstream inpoundment pond 5, the upstream inpoundment pond 5 respectively with first sink 1.2 and second water
Slot 1.3 is connected, and the junction of upstream inpoundment pond 5 and first sink 1.2 and second sink 1.3 is equipped with block 6 and rectifies
Grid 7, first sink 1.2 is interior to be equipped with comprehensive fish driving fence 8, and 1 side of Y type sink sets up multiple cameras 9.It is such to set
It sets so that Experimental Area is larger, and similar with the existence form in practical river, the behavior of fish can more get close to nature, and test
When generate more accurate result.
Preferably, the comprehensive fish driving fence 8 is set to the junction of first sink 1.2 and main sink 1.1, comprehensive fish driving
Fence 8 includes loudspeaker 8.1, air curtain pipe 8.2 and flash lamp 8.3, can not only carry out air curtain and drive fish experiment, can also carry out
Sound, which lures, drives fish, and fish is driven in photo-induction and a variety of synthesis for luring drive fish mode to combine lure and drive fish experiment.Successively along fish direction of advance
Loudspeaker 8.1, air curtain pipe 8.2 and flash lamp 8.3 are placed, the air curtain pipe 8.2 is the air curtain comb of different size.This
The setting of sample when flash lamp 8.3 is beaten to air curtain pipe 8.2, can increase air curtain in water so that the effect of air curtain maximizes
The visibility at bottom maximizes influence of the visual effect of air curtain generation to fish；A row is disposed to raise in the front of air curtain pipe 8.2
Sound device 8.1, so that the sound sensation effect amplification that air curtain generates, preferably drives fish effect to reach.
Preferably, the quantity of the camera 9 is three, is respectively arranged on 1.1, first sinks 1.2 and second of main sink
1.3 side of branch sink.It is such to be arranged to observe the swimming track of fish.
Preferably, the detachable splicing in the Y type sink 1, lower reservoir 2, water-supply-pipe 4 and upstream inpoundment pond 5, and
For lightweight material, glass material is used in the present embodiment, observation fish that can be more convenient encounter drive facilities for fish's passage after in water
Slot different depth behavior expression, and easy to disassemble, mobile, transport, are suitable for indoor and field trial.
The present embodiment working principle is as follows: before experiment starts, according to experiment demand, in Y type sink 1 needed for injection experiments
Water, if you need to move water condition, the water pump 3 in upstream inpoundment pond 5 can be opened.
Experiment is divided into two parts:
Experiment one: air curtain experiment, experiment front opening water pump 3 clean up Y type sink 1, then according to experiment demand
The air curtain pipe 8.2 of the different size of air curtain is placed in first sink 1.2, several groups can be arranged according to operating condition difference
The operating condition of different pore size, pitch-row and tolerance.According to demand, the air curtain pipe 8.2 of different size is placed in designated position, temporarily
When the air curtain pipe 8.2 of other operating conditions is closed, it is primary only to need a tracheae outlet.Then the video recording shot according to camera 9,
Different Intercepting effects is observed, optimal air curtain type is found.
Experiment two: comprehensive fish driving experiment finds the air curtain type of best Intercepting effect, so on the basis of testing one
Afterwards in the rear of air curtain pipe 8.2 (direction advanced relative to fish) one row's flash lamp 8.3 of placement, flash lamp 8.3 is directed at bubble
Curtain.Then row's loudspeaker 8.1 is disposed in the front of air curtain pipe 8.2, to expand the effect of air curtain sound.Last basis is taken the photograph
As the video recording of first 9 shooting, fish effect is driven in observation.
After experiment, the water in Y type sink 1, lower reservoir 2, water-supply-pipe 4 and upstream inpoundment pond 5 is drained, it will be defeated
Water pipe 4 takes out, and clears up Y type sink 1.Different experimental sites is such as needed to change, glass can be disassembled into one piece of block, transported to new field
Behind ground, sink can be spliced again.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the features in the embodiments and the embodiments of the present application in the absence of conflict, can mutual any combination.This is practical new
The protection scope of type should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also the protection scope of the utility model it
It is interior.
Claims (4)
1. a kind of portable Y type air curtain drives fish experimental provision, including Y type sink (1), it is characterised in that: Y type sink (1) by
Main sink (1.1), first sink (1.2) and second sink (1.3) composition, the main sink (1.1) by block (6) with
Lower reservoir (2) is connected, and is equipped with water pump (3) in the lower reservoir (2), lower reservoir (2) by water pump (3) with it is defeated
Water pipe (4) one end is connected, and water-supply-pipe (4) other end is connected with upstream inpoundment pond (5), and the upstream inpoundment pond (5) is respectively
It is connected with first sink (1.2) and second sink (1.3), upstream inpoundment pond (5) and first sink (1.2) and second
The junction of sink (1.3) is equipped with block (6) and honeycomb screen (7), is equipped with comprehensive fish driving grid in first sink (1.2)
Column (8), Y type sink (1) side set up multiple cameras (9).
2. portable Y type air curtain according to claim 1 drives fish experimental provision, it is characterised in that: the comprehensive fish driving
Fence (8) is set to the junction of first sink (1.2) and main sink (1.1), and comprehensive fish driving fence (8) includes loudspeaker
(8.1), air curtain pipe (8.2) and flash lamp (8.3) are sequentially placed loudspeaker (8.1), air curtain pipe along fish direction of advance
(8.2) and flash lamp (8.3), the air curtain pipe (8.2) are the air curtain comb of different size.
3. portable Y type air curtain according to claim 1 or 2 drives fish experimental provision, it is characterised in that: the camera
(9) quantity is three, is respectively arranged on main sink (1.1), first sink (1.2) and second sink (1.3) side.
4. portable Y type air curtain according to claim 3 drives fish experimental provision, it is characterised in that: the Y type sink
(1), lower reservoir (2), water-supply-pipe (4) and upstream inpoundment pond (5) detachable splicing, and be lightweight material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820728214.4U CN208581699U (en) | 2018-05-16 | 2018-05-16 | Portable Y type air curtain drives fish experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820728214.4U CN208581699U (en) | 2018-05-16 | 2018-05-16 | Portable Y type air curtain drives fish experimental provision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208581699U true CN208581699U (en) | 2019-03-08 |
Family
ID=65533978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820728214.4U Expired - Fee Related CN208581699U (en) | 2018-05-16 | 2018-05-16 | Portable Y type air curtain drives fish experimental provision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208581699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466366A (en) * | 2020-04-16 | 2020-07-31 | 中国环境科学研究院 | Method and apparatus for directionally preventing aquatic animal propagation |
| CN112624540A (en) * | 2021-01-04 | 2021-04-09 | 钱程 | Rural fishpond sludge treatment equipment |
-
2018
- 2018-05-16 CN CN201820728214.4U patent/CN208581699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466366A (en) * | 2020-04-16 | 2020-07-31 | 中国环境科学研究院 | Method and apparatus for directionally preventing aquatic animal propagation |
| CN112624540A (en) * | 2021-01-04 | 2021-04-09 | 钱程 | Rural fishpond sludge treatment equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 |