CN104585087A - Multifunctional circulating water tank for fish swimming exercise - Google Patents
Multifunctional circulating water tank for fish swimming exercise Download PDFInfo
- Publication number
- CN104585087A CN104585087A CN201410848129.8A CN201410848129A CN104585087A CN 104585087 A CN104585087 A CN 104585087A CN 201410848129 A CN201410848129 A CN 201410848129A CN 104585087 A CN104585087 A CN 104585087A
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- CN
- China
- Prior art keywords
- water tank
- tank
- separation net
- upper strata
- fish swimming
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- 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
Abstract
The invention discloses a multifunctional circulating water tank for fish swimming exercise. The multifunctional circulating water tank comprises a rectangular water tank body, wherein the water tank body is separated into an upper layer of water tank and a lower layer of water tank through a separating layer; the upper layer of water tank and the lower layer of water tank are communicated with each other through a waterway to form a loop; a propeller is arranged in the lower layer of water tank; a cabin separating plate in wedge-shape used for separating the upper layer of water tank into a constant-cross section water tank and a variable-cross section water tank is arranged nearby the middle line of the upper layer of water tank; a front separating net is arranged nearby the wedge-shaped sharp end of the cabin separating plate; a rectifying plate is arranged nearby the front end of the front separating net; a rear separating net is arranged nearby the wedge-shaped structure base part of the cabin separating plate; observation windows are formed in two sides of the upper layer of water tank. Under the propelling of the propeller, water flow gets to the rectifying plate through the lower layer of water tank to form laminar flow, and under the action of the cabin separating plate, a constant-cross section tunnel and a variable-cross section tunnel are formed. An experiment can be observed through the observation windows, and the behavior of fishes can also be visually observed by using a computer. Therefore, the multifunctional circulating water tank has the advantages that flows with different cross sections can be simulated, the effects of intuition and reliability are achieved, and the laminar flow is stable.
Description
Technical field
The present invention relates to a kind of aquatic animal swimming observation experiment platform, particularly relate to Fish Swimming Traces motion multifunctional circulation tank.
Background technology
Fish swimming capacity is the important evidence of marine facility cultivation addressing.Fish swimming capacity is included in the lasting Burden-Swimming Ability of KM under constant flow rate and is becoming the alternating slow-fast set ability under flow conditions, needs the optimum swimming rate of concern fish simultaneously or likes swimming rate most.There is no special equipment about the test liking most swimming rate at present, this device, for this problem, proposes Varied section water trough design, produces different flow velocity subregions in the sink, and fish can the suitable flow rate region of unrestricted choice.On the other hand, in sea farming, fish are forced to swimming for a long time under the flow action of trend rule, how to obtain fish at this in particular cases, resistible strength of current flow velocity, need to have the tank flow velocity drive system that can change according to trend rule.
Summary of the invention
The object of the invention is to provide a kind of Fish Swimming Traces motion multifunctional circulation tank of simulating different section stream, intuitive and reliable, laminar stable for prior art.
The present invention solves the problems of the technologies described above adopted technical scheme: Fish Swimming Traces motion multifunctional circulation tank, comprises rectangular water trough body, wherein: water trough body is divided into water channel by dividing layer and is communicated with the upper strata tank and the lower floor's tank that form loop; Screw is provided with in lower floor's tank; Point storehouse plate upper strata tank being separated into permanent section tank and Varied section tank wedge shape is provided with near the tank center line of upper strata; Front separation net is provided with near the wedge shaped tip of point storehouse plate; Cowling panel is provided with near front separation net front end; Rear separation net is provided with near the wedge structure base portion of point storehouse plate; The both sides of upper strata tank are provided with watch window.Current through lower floor's tank, form laminar flow after arriving cowling panel and under point effect of storehouse plate, form permanent section and tapered two tunnels under the promotion of screw.Test observes by watch window, and computer vision also can be adopted to observe the behavior of fish.Fish can be limited in observation area by separation net.
For optimizing technique scheme, the measure taked also comprises: be provided with tank selector switch near the water inlet of front separation net.Tank selector switch can carry out choice for use to corresponding water channel.The delivery port of lower floor's tank is provided with into water separation net; Leg-of-mutton main rectification facilities is provided with below water inlet separation net.By flow-disturbing when leg-of-mutton main rectification facilities can make current in lower floor's tank arrive end, be transformed to comparatively stable current.Also be provided with the secondary rectification facilities of the bulk stretching into below the water surface near the water inlet of front separation net, the downside of secondary rectification facilities has arcuate surface.Secondary rectification facilities is the formation suppressing wave, stablizes and further manufactures laminar flow.Upper water trench bottom is provided with end separation net.The discharge outlet of upper strata tank is provided with water outlet separation net.Water outlet separation net is second insurance, prevents fish from entering propeller works region.
Be divided into by dividing layer upper strata tank and the lower floor's tank that water channel connection forms loop owing to present invention employs water trough body; Screw is provided with in lower floor's tank; Point storehouse plate upper strata tank being separated into permanent section tank and Varied section tank wedge shape is provided with near the tank center line of upper strata; Front separation net is provided with near the wedge shaped tip of point storehouse plate; Cowling panel is provided with near front separation net front end; Rear separation net is provided with near the wedge structure base portion of point storehouse plate; The both sides of upper strata tank are provided with watch window.Current through lower floor's tank, form laminar flow after arriving cowling panel and under point effect of storehouse plate, form permanent section and tapered two tunnels under the promotion of screw.Test observes by watch window, and computer vision also can be adopted to observe the behavior of fish.Fish can be limited in observation area by separation net.Thus the present invention has the advantage can simulating different section stream, intuitive and reliable, laminar stable.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the embodiment of the present invention;
Fig. 2 is embodiment of the present invention plan structure schematic diagram;
Fig. 3 is embodiment of the present invention A-A section structure schematic diagram;
Fig. 4 is embodiment of the present invention B-B section structure schematic diagram;
Fig. 5 is embodiment of the present invention C-C section structure schematic diagram.
Embodiment
Below in conjunction with attached embodiment, the present invention is described in further detail.
Drawing reference numeral illustrates: upper strata tank 1, tank selector switch 11, cowling panel 12, front separation net 13, end separation net 14, rear separation net 15, water outlet separation net 16, access hole 17, lower floor's tank 2, main rectification facilities 21, secondary rectification facilities 22, water inlet separation net 23, electromotor 3, screw 31, dividing layer 4, point storehouse plate 5, watch window 6, permanent section tank 7, Varied section tank 8.
Embodiment: referring to figs. 1 through Fig. 5, Fish Swimming Traces motion multifunctional circulation tank, comprises rectangular water trough body, wherein: water trough body is divided into water channel by dividing layer 4 and is communicated with the upper strata tank 1 and the lower floor's tank 2 that form loop; Screw 31 is provided with in lower floor's tank 2; Point storehouse plate 5 upper strata tank 1 being separated into permanent section tank 7 and Varied section tank 8 wedge shape is provided with near upper strata tank 1 center line; Front separation net 13 is provided with near the wedge shaped tip of point storehouse plate 5; Cowling panel 12 is provided with near front separation net 13 front end; Rear separation net 15 is provided with near the wedge structure base portion of point storehouse plate 5; The both sides of upper strata tank 1 are provided with watch window 6.Current through lower floor's tank 2, form laminar flow after arriving cowling panel 12 and under point effect of storehouse plate 5, form permanent section and tapered two tunnels under the promotion of screw 31.Test observes by watch window 6, and computer vision also can be adopted to observe the behavior of fish.Fish can be limited in observation area by separation net.Tank selector switch 11 is provided with near the water inlet of front separation net 13.Tank selector switch 11 can carry out choice for use to corresponding water channel.The delivery port of lower floor's tank 2 is provided with into water separation net 23; Leg-of-mutton main rectification facilities 21 is provided with below water inlet separation net 23.By flow-disturbing when leg-of-mutton main rectification facilities 21 can make current in lower floor's tank 2 arrive end, be transformed to comparatively stable current.Also be provided with the secondary rectification facilities 22 of the bulk stretching into below the water surface near the water inlet of front separation net 13, the downside of secondary rectification facilities 22 has arcuate surface.Secondary rectification facilities 22 is the formation suppressing wave, stablizes and further manufactures laminar flow.End separation net 14 is provided with bottom upper strata tank 1.The discharge outlet of upper strata tank 1 is provided with water outlet separation net 16.Water outlet separation net 16 is second insurances, prevents fish from entering screw 31 working region.
Although describe the present invention in conjunction with preferred embodiment; so itself and be not used to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; can implement various change, the displacement of coordinate and amendment here to the theme listed, therefore protection scope of the present invention be as the criterion when the scope limited depending on proposed claim.
Claims (6)
1. Fish Swimming Traces motion multifunctional circulation tank, comprises rectangular water trough body, it is characterized in that: described water trough body is divided into water channel by dividing layer (4) and is communicated with the upper strata tank (1) and the lower floor's tank (2) that form loop; Screw (31) is provided with in described lower floor's tank (2); Point storehouse plate (5) described upper strata tank (1) being separated into permanent section tank (7) and Varied section tank (8) wedge shape is provided with near described upper strata tank (1) center line; Front separation net (13) is provided with near the wedge shaped tip of described point storehouse plate (5); Cowling panel (12) is provided with near described front separation net (13) front end; Rear separation net (15) is provided with near the wedge structure base portion of described point storehouse plate (5); The both sides of described upper strata tank (1) are provided with watch window (6).
2. Fish Swimming Traces motion multifunctional circulation tank according to claim 1, is characterized in that: be provided with tank selector switch (11) near the water inlet of described front separation net (13).
3. Fish Swimming Traces motion multifunctional circulation tank according to claim 1, is characterized in that: the delivery port of described lower floor's tank (2) is provided with into water separation net (23); Described water inlet separation net (23) below is provided with leg-of-mutton main rectification facilities (21).
4. Fish Swimming Traces motion multifunctional circulation tank according to claim 1, it is characterized in that: be also provided with the secondary rectification facilities (22) of the bulk stretching into below the water surface near the water inlet of described front separation net (13), the downside of described secondary rectification facilities (22) has arcuate surface.
5. Fish Swimming Traces motion multifunctional circulation tank according to claim 1, is characterized in that: described upper strata tank (1) bottom is provided with end separation net (14).
6. Fish Swimming Traces motion multifunctional circulation tank according to claim 1, is characterized in that: the discharge outlet of described upper strata tank (1) is provided with water outlet separation net (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848129.8A CN104585087B (en) | 2014-12-31 | 2014-12-31 | Multifunctional circulating water tank for fish swimming exercise |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848129.8A CN104585087B (en) | 2014-12-31 | 2014-12-31 | Multifunctional circulating water tank for fish swimming exercise |
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| Publication Number | Publication Date |
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| CN104585087A true CN104585087A (en) | 2015-05-06 |
| CN104585087B CN104585087B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410848129.8A Active CN104585087B (en) | 2014-12-31 | 2014-12-31 | Multifunctional circulating water tank for fish swimming exercise |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997765A (en) * | 2019-04-10 | 2019-07-12 | 华南农业大学 | A kind of device for continuous-flow type fish exposure test |
Citations (9)
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|---|---|---|---|---|
| JPH10240910A (en) * | 1997-02-28 | 1998-09-11 | Toshiba Corp | Aquatic life behavior state detector |
| CN2639441Y (en) * | 2003-09-03 | 2004-09-08 | 王斐力 | Circulation water pool for swimming |
| JP2004316383A (en) * | 2003-04-10 | 2004-11-11 | Torao Inoue | Door body of sluice gate weir equipped with fish pass |
| CN2806650Y (en) * | 2005-06-21 | 2006-08-16 | 江苏省体育科学研究所 | Running water device for animal exercising experiment |
| CN101543189A (en) * | 2008-03-26 | 2009-09-30 | 浙江海洋学院 | Fish behavior test device |
| CN201667909U (en) * | 2010-05-25 | 2010-12-15 | 浙江海洋学院 | Large-sized aquatic animal movement metabolism detecting device |
| CN103202254A (en) * | 2013-04-16 | 2013-07-17 | 中国水产科学研究院长江水产研究所 | Fish swimming capability measuring method and submerged open-type testing device |
| CN104026049A (en) * | 2014-05-30 | 2014-09-10 | 中国科学院海洋研究所 | Fish swimming behavior observation device |
| KR20140134747A (en) * | 2013-05-06 | 2014-11-25 | 구자호 | A natural farm and installation of the fish shelter using solar energy and underground temperature. |
-
2014
- 2014-12-31 CN CN201410848129.8A patent/CN104585087B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10240910A (en) * | 1997-02-28 | 1998-09-11 | Toshiba Corp | Aquatic life behavior state detector |
| JP2004316383A (en) * | 2003-04-10 | 2004-11-11 | Torao Inoue | Door body of sluice gate weir equipped with fish pass |
| CN2639441Y (en) * | 2003-09-03 | 2004-09-08 | 王斐力 | Circulation water pool for swimming |
| CN2806650Y (en) * | 2005-06-21 | 2006-08-16 | 江苏省体育科学研究所 | Running water device for animal exercising experiment |
| CN101543189A (en) * | 2008-03-26 | 2009-09-30 | 浙江海洋学院 | Fish behavior test device |
| CN201667909U (en) * | 2010-05-25 | 2010-12-15 | 浙江海洋学院 | Large-sized aquatic animal movement metabolism detecting device |
| CN103202254A (en) * | 2013-04-16 | 2013-07-17 | 中国水产科学研究院长江水产研究所 | Fish swimming capability measuring method and submerged open-type testing device |
| KR20140134747A (en) * | 2013-05-06 | 2014-11-25 | 구자호 | A natural farm and installation of the fish shelter using solar energy and underground temperature. |
| CN104026049A (en) * | 2014-05-30 | 2014-09-10 | 中国科学院海洋研究所 | Fish swimming behavior observation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997765A (en) * | 2019-04-10 | 2019-07-12 | 华南农业大学 | A kind of device for continuous-flow type fish exposure test |
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| Publication number | Publication date |
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| CN104585087B (en) | 2017-04-26 |
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