CN207185645U - A kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering - Google Patents
A kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering Download PDFInfo
- Publication number
- CN207185645U CN207185645U CN201720971783.7U CN201720971783U CN207185645U CN 207185645 U CN207185645 U CN 207185645U CN 201720971783 U CN201720971783 U CN 201720971783U CN 207185645 U CN207185645 U CN 207185645U
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- China
- Prior art keywords
- fish
- insulation layer
- heat
- hydro
- hydraulic
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering, including pipeline and carry fish box, the lower section of the pipeline is provided with isocon, the side of the isocon is provided with shunt, the side for carrying fish box is provided with oxygen cylinder, the side of the riser is provided with draw back plate, the outer surface of the draw back plate is provided with control valve, the inner surface for carrying fish box is provided with heat-insulation layer, the side of the heat-insulation layer is provided with dividing plate, and dividing plate is fixedly connected by heat-insulation layer with fish box is carried, the both sides of the dividing plate are equipped with buoyant spheres and flexible cord, the outer surface of the heat-insulation layer is provided with fixing bolt.A kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering described in the utility model, provided with heat-insulation layer, buoyant spheres and flexible cord, it is able to maintain that the stabilization of fish living environment, and it can prevent the fish load fish box that jumps out from coming to harm, well-ventilated, different operating situation is applicable, brings more preferable prospect of the application.
Description
Technical field
Hydraulic and Hydro-Power Engineering field is the utility model is related to, a kind of more particularly to fish suitable for Hydraulic and Hydro-Power Engineering are put
Flow device.
Background technology
Due to environmental pollution, overfishing, natural river fish species and quantity are reduced year by year, in order to recover the stock of fish
And bio-diversity, artificial fecundation mode is taken, releases Precious, Rare, Endangered fish and Main Commercial Fishes into river every year, simultaneously
Meet rational fishing demand.Generally use bank hillside fields shape laying waterproof cloth, machinery draws water lets out into artificial current under top,
Like waterfall, but current are shallower, and fry is poured out from the Nylon Bag of transport, and falling into water body along artificial current releases.It is this to release mode
Advantage is that vehicle and personnel are easier to operate, but, some slopes of river bank are larger, and fry freely slides away from the river water water surface farther out
When be easy to takeoff and drop, many fish are injured, and survival rate is affected after releasing into water body.Have ready conditions as far as possible
Release, but limited by flood land planarization and soil viscosity by the river, vehicle and personnel on site operate inconvenience.Enhancement releasing
It is increase fish population quantity, recovers fishery resources, then carries out a kind of fishery mode of rational fishing.Domestic fish money at present
Source enhancement releasing technology, particularly enhancement releasing are set without practical operable platform.Conventional method be fish are placed in it is close
In envelope oxygenation packaging bag, choose gentle waters and release, be suitable for small individual fish, be not suitable for big individual fish and large-scale fish
Class releases.
Existing the drawbacks of certain to be when in use present suitable for fish-releasing device, fish are easily injured, and survival rate is low,
It is inconvenient to carry transport, the use to fish-releasing device brings certain influence, therefore, it is proposed that a kind of be applied to water
The fish-releasing device of sharp hydroelectric project.
Utility model content
Main purpose of the present utility model is to provide a kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering, can be with
Effectively solve the problems, such as in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering, including pipeline and load fish box, the lower section of the pipeline
Provided with isocon, the side of the isocon is provided with shunt, and the lower section for carrying fish box is provided with brute spring column, described
The side for carrying fish box is provided with oxygen cylinder, and the opposite side for carrying fish box is provided with slideway, and the upper end of slideway is provided with riser, described vertical
The side of plate is provided with draw back plate, and the outer surface of the draw back plate is provided with control valve, and the inner surface for carrying fish box is provided with heat-insulation layer,
The side of the heat-insulation layer is provided with dividing plate, and dividing plate is fixedly connected by heat-insulation layer with fish box is carried, and the both sides of the dividing plate are all provided with
There are buoyant spheres and flexible cord, the outer surface of the heat-insulation layer is provided with fixing bolt, and the buoyant spheres are consolidated by flexible cord and fixing bolt
Fixed connection, the oxygen cylinder are fixedly connected by pipeline with fish box is carried.
Preferably, the quantity of the riser is two groups, and riser is to be placed in parallel.
Preferably, the pipeline is fixedly connected by isocon with shunt.
Preferably, the control valve is flexibly connected by draw back plate and slideway.
Preferably, the riser is fixedly connected with slideway.
Compared with prior art, the utility model has the advantages that：This is applied to the fish of Hydraulic and Hydro-Power Engineering
Releasing device, heat-insulation layer being provided with using the inner surface in fish box, heat-insulation layer can be used for maintaining the temperature required for fish life,
The stabilization of fish living environment is maintained, while heat-insulation layer is relatively soft, fish can be prevented to be wounded during transport, improves
Survival rate, buoyant spheres and flexible cord are equipped with the both sides of dividing plate, wherein buoyant spheres are end to end by flexible cord, and buoyant spheres pass through soft
Line is fixedly connected with fixing bolt, and buoyant spheres and flexible cord form one and thrown the net, and prevent during transport, and fish jump out load fish
Case comes to harm, and this, which throws the net, serves the effect of stop, change traditional lid air permeability difference and hardness it is big the shortcomings that,
Reach the place released, draw back plate is opened to the space of any by control valve, fish are swum into lake from slideway, in slideway
Top is provided with riser, and riser can prevent that fish are stranded when under with current, caused by survival rate it is low, whole device letter
Single, easy to operate, the effect for releasing and transporting is more preferable relative to traditional approach.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering of the utility model.
Fig. 2 is a kind of partial view of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering of the utility model.
In figure：1st, brute spring column；2nd, isocon；3rd, shunt；4th, oxygen cylinder；5th, pipeline；6th, fish box is carried；7th, protect
Warm layer；8th, dividing plate；9th, draw back plate；10th, control valve；11st, riser；12nd, slideway；13rd, buoyant spheres；14th, flexible cord；15th, fixing bolt.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering, including pipeline 5 and load fish box 6,
The lower section of the pipeline 5 is provided with isocon 2, and the side of the isocon 2 is provided with shunt 3, and the lower section for carrying fish box 6 is set
There is brute spring column 1, the side for carrying fish box 6 is provided with oxygen cylinder 4, and the opposite side for carrying fish box 6 is provided with slideway 12, and
The upper end of slideway 12 is provided with riser 11, and the side of the riser 11 is provided with draw back plate 9, and the outer surface of the draw back plate 9 is provided with control
Valve 10 processed, the inner surface for carrying fish box 6 are provided with heat-insulation layer 7, and the side of the heat-insulation layer 7 is provided with dividing plate 8, and dividing plate 8 passes through
Heat-insulation layer 7 is fixedly connected with fish box 6 is carried, and the both sides of the dividing plate 8 are equipped with buoyant spheres 13 and flexible cord 14, the heat-insulation layer 7
Outer surface is provided with fixing bolt 15, and the buoyant spheres 13 are fixedly connected by flexible cord 14 with fixing bolt 15, and the oxygen cylinder 4 is logical
Piping 5 is fixedly connected with fish box 6 is carried.
Wherein, the quantity of the riser 11 is two groups, and riser 11 is to be placed in parallel.
Wherein, the pipeline 5 is fixedly connected by isocon 2 with shunt 3.
Wherein, the control valve 10 is flexibly connected by draw back plate 9 and slideway 12.
Wherein, the riser 11 is fixedly connected with slideway 12.
It should be noted that the utility model is a kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering, using
When, such as different types of fish is contained in the both sides for carrying the median septum 9 of fish box 6, isocon 2, isocon are provided with the lower section of pipeline 5
2 side is provided with shunt 3, and the side for carrying fish box 6 is provided with oxygen cylinder 4, and the oxygen in oxygen cylinder 4, which passes through pipeline 5 and reached, to be divided
Flow tube 2, by the translocation of shunt 3, oxygen can be discharged simultaneously in the bottom various pieces for carrying fish box 6, because
The density ratio water of oxygen is small, and oxygen bubbles can move all the way up, is absorbed by the fish of different depth, ensures process of the fish in transport
In have enough oxygen supplies, prevent the death of fish, be provided with heat-insulation layer 7 in the inner surface of fish box 6, heat-insulation layer 7 can be used for
The temperature required for fish life is maintained, maintains the stabilization of fish living environment, while heat-insulation layer 7 is relatively soft, can prevent fish
Class is wounded during transport, improves survival rate, buoyant spheres 13 and flexible cord 14 are equipped with the both sides of dividing plate 9, wherein floating
Power ball 13 is end to end by flexible cord 14, and buoyant spheres 13 are fixedly connected by flexible cord 14 with fixing bolt 15, buoyant spheres 13 and soft
Line 14 is formed and one thrown the net, and is prevented during transport, and the fish load fish box 6 that jumps out comes to harm, and this, which throws the net, serves stop
Effect, the shortcomings that changing traditional lid air permeability difference and big hardness, reach the place released, passing through control valve 10 will
Draw back plate 9 opens the space of a bit, and fish are swum into lake from slideway 12, and riser 11, riser 11 are provided with the top of slideway 12
Can prevent that fish are stranded when under with current, caused by survival rate it is low, when a kind of fish are released complete, open
Dividing plate 8 makes another fish swim out of load fish box 6, more practical.One kind described in the utility model is applied to Hydraulic and Hydro-Power Engineering
Fish-releasing device, provided with heat-insulation layer 7, buoyant spheres 13 and flexible cord 14, be able to maintain that the stabilization of fish living environment, and can prevent
Only the fish load fish box 6 that jumps out comes to harm, well-ventilated, is applicable different operating situation, brings more preferable prospect of the application.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering, including pipeline (5) and load fish box (6), it is characterised in that：
The lower section of the pipeline (5) is provided with isocon (2), and the side of the isocon (2) is provided with shunt (3), the load fish box
(6) lower section is provided with brute spring column (1), and the side for carrying fish box (6) is provided with oxygen cylinder (4), the load fish box (6)
Opposite side is provided with slideway (12), and the upper end of slideway (12) is provided with riser (11), and the side of the riser (11) is provided with draw back plate
(9), the outer surface of the draw back plate (9) is provided with control valve (10), and the inner surface for carrying fish box (6) is provided with heat-insulation layer (7), institute
The side for stating heat-insulation layer (7) is provided with dividing plate (8), and dividing plate (8) is fixedly connected by heat-insulation layer (7) with fish box (6) is carried, it is described every
The both sides of plate (8) are equipped with buoyant spheres (13) and flexible cord (14), and the outer surface of the heat-insulation layer (7) is provided with fixing bolt (15),
The buoyant spheres (13) are fixedly connected by flexible cord (14) with fixing bolt (15), and the oxygen cylinder (4) is by pipeline (5) and carries
Fish box (6) is fixedly connected.
A kind of 2. fish-releasing device suitable for Hydraulic and Hydro-Power Engineering according to claim 1, it is characterised in that：It is described
The quantity of riser (11) is two groups, and riser (11) is to be placed in parallel.
A kind of 3. fish-releasing device suitable for Hydraulic and Hydro-Power Engineering according to claim 1, it is characterised in that：It is described
Pipeline (5) is fixedly connected by isocon (2) with shunt (3).
A kind of 4. fish-releasing device suitable for Hydraulic and Hydro-Power Engineering according to claim 1, it is characterised in that：It is described
Control valve (10) is flexibly connected by draw back plate (9) and slideway (12).
A kind of 5. fish-releasing device suitable for Hydraulic and Hydro-Power Engineering according to claim 1, it is characterised in that：It is described
Riser (11) is fixedly connected with slideway (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971783.7U CN207185645U (en) | 2017-08-06 | 2017-08-06 | A kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971783.7U CN207185645U (en) | 2017-08-06 | 2017-08-06 | A kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207185645U true CN207185645U (en) | 2018-04-06 |
Family
ID=61796142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720971783.7U Expired - Fee Related CN207185645U (en) | 2017-08-06 | 2017-08-06 | A kind of fish-releasing device suitable for Hydraulic and Hydro-Power Engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207185645U (en) |
-
2017
- 2017-08-06 CN CN201720971783.7U patent/CN207185645U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |