CN207461222U - Break the device of water temperature of reservoir layering - Google Patents
Break the device of water temperature of reservoir layering Download PDFInfo
- Publication number
- CN207461222U CN207461222U CN201721439982.XU CN201721439982U CN207461222U CN 207461222 U CN207461222 U CN 207461222U CN 201721439982 U CN201721439982 U CN 201721439982U CN 207461222 U CN207461222 U CN 207461222U
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- CN
- China
- Prior art keywords
- reservoir
- water
- pipeline
- pressure hydraulic
- water temperature
- Prior art date
- 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.)
- Withdrawn - After Issue
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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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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model is related to a kind of devices for breaking water temperature of reservoir layering, device is installed in reservoir, including increasing air pump, high-pressure hydraulic pump and Duo Gen pipelines, water in reservoir includes the stratosphere on top and the stagnant temperature layer of bottom, the water outlet of high-pressure hydraulic pump is located at stratosphere or higher than the stratospheric water surface, the air inlet for increasing air pump exposes the stratospheric water surface, increase both air pump and high-pressure hydraulic pump lower end with pipeline to be connected, pipe side wall is equipped with multiple openings, opening is immersed in the stagnant temperature layer of reservoir, it can effectively enhance water body exchange rate between the stagnant temperature layer of reservoir and stratosphere using the device of the utility model, solve crops both ends chilling injury, problem in terms of fish reproduction, with simple in structure, the advantages that easy to operate.
Description
Technical field
The utility model is related to a kind of devices for breaking water temperature of reservoir layering, belong to and break water temperature of reservoir construction in layer safety
Technical field.
Background technology
After reservoir filling, the depth of water increases, and flow velocity slows down in library, and water temperature structure can be divided into stratosphere, Wen Yue along depth of water direction
Layer, stagnant temperature layer.Large reservoir is in the typical period of water temperature delamination in summer, and thermocline compares day with water body water temperature in stagnant temperature layer
Right river water body water temperature is low.The variation that low temperature results in mining under reservoir river water temperature is let out under reservoir, is changed accordingly aquatic
The life condition of biology, either in terms of the crop growth or in terms of fish reproduction, low-temperature discharge is all to the life in downstream
State environment has tremendous influence；
Irrigation reservoir is fetched water from deep hole, and the problem of leading to the part rice underproduction has generality.California, United States
State, 1964 annual overhauls Sa Sita reservoirs, paddy field water temperature drop in paddy growth season, as a result 5% rice is remaining green when it is due to become yellow and ripe and influence to receive
It obtains.Japan in order to restore national economy, develops the energy, some power stations has been created on rivers and creeks, have caused mining under reservoir after World War II
Water temperature drop, being that two sides are agricultural receives influence, causes water temperature dispute.It is original general in rice plant area of China son rice growing season
Store-through is let out under the cold water of irrigation reservoir and has naturally enough aggravated this degree damaged to plants caused by sudden drop in temperature the chilling injury of both ends the problem of.
Various fish, there are one the range that oneself is adapted to, need oxygen relatively filled etc. to water temperature.Due to the water temperature in reservoir
Surface layer is higher than bottom, and reservoir is very unfavorable to the fish growth in downstream from deep hole aerial drainage.Lead to low temperature for above-mentioned water temperature delamination
Problem is let out under water, on certain reservoirs, in conditions permit, following two methods, which may be used, improves water temperature：First, people
Work interferes reservoir stratification, before the intake in a certain range, with powered agitation or to deep layer gas transmission, promotes the upper of reservoir water body
Lower convection current destroys the layered structure of water temperature, so as to improve reservoir bottom water temperature.Second, layering water fetching device is built, according to water
Department or the different of water intaking period need, with the different water of appropriate water intaking reservoir.
But in the prior art, since reservoir is discharged water using deep hole or during stratified pumping, floating on the warm water on library surface layer cannot obtain
To efficiently using, the thermal energy constantly put aside cannot not only continue to improve library temperature, exacerbate the evaporation of library face instead, make reservoir
Valuable water is lost, and in addition individually uses deep layer gas transmission or at intake during powered agitation, different layers water is to flow velocity
Spend it is relatively low, for large reservoir formed mixed layer time-consuming.Therefore, convection current between stratosphere and retention layer in reservoir how is improved
Speed, while it is current two technical problems for being badly in need of solving to reduce the evaporation of library face.
Utility model content
In view of the shortcomings that above-mentioned prior art, the technical problem to be solved by the present invention is to provide one kind to break reservoir
The device of water temperature delamination.
In order to solve the above technical problems, the utility model provides a kind of device for breaking water temperature of reservoir layering, described device
It is installed in reservoir, including increasing air pump, high-pressure hydraulic pump and Duo Gen pipelines, the water in the reservoir includes stratosphere and the bottom on top
The stagnant temperature layer in portion, it is characterised in that：The water outlet of the high-pressure hydraulic pump is located at stratosphere or higher than the stratospheric water surface, the increasing gas
The air inlet of pump exposes the stratospheric water surface, increases both air pump and high-pressure hydraulic pump lower end and is connected with pipeline, pipe side wall is equipped with
Multiple openings, opening are immersed in the stagnant temperature layer of reservoir.
Preferably, the bottom storehouse of the reservoir is equipped with anchor block, and the pipeline is fixed by anchor block.
Preferably, the pipeline includes pipe tunnel and horizontal pipeline is formed, the horizontal pipeline and the pipe tunnel
It is intersected connection using four-way connection, the increasing air pump and high-pressure hydraulic pump are respectively connected with a pipe tunnel.
Preferably, described be open is arranged on the both ends of horizontal pipeline.
Preferably, the opening connects horizontal pipeline by elbow bend.
Preferably, both the horizontal pipeline and pipe tunnel diameter are 60cm, spacing and longitudinal direction between horizontal pipeline
Spacing is disposed as 5m-8m between pipeline.
Preferably, the air inlet setting ram air valve door for increasing air pump, the high-pressure hydraulic pump water outlet set power valve.
As described above, the device for breaking water temperature of reservoir layering of the utility model, has following advantageous effect：
The utility model provide it is a kind of it is novel break water temperature of reservoir decker, effectively enhance the stagnant temperature layer of reservoir and together
Water body exchange rate between warm layer, solves crops both ends chilling injury, problem in terms of fish reproduction, have it is simple in structure,
The advantages that easy to operate.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model；
Fig. 2 is retainer ring schematic diagram in the utility model；
Fig. 3 is the anchor block schematic diagram of the utility model；
Fig. 4 is the four angle joint schematic diagrames of the utility model.
Drawing reference numeral explanation：
1 high-pressure hydraulic pump
2 increase air pump
3 power valves
4 openings
5 retainer rings
51 fasteners
6 bank slopes
7 ram air valve doors
8 pipe tunnels
9 horizontal pipelines
10 anchor blocks
11 four-way connections
12 elbow bends
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.These embodiments are only
For illustrating the utility model, and it is not limitation of the utility model.
In the description of the present invention, it should be noted that term " longitudinal direction ", " transverse direction ", " on ", " under " " top ",
The orientation or position relationship of instructions such as " bottoms " are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this reality
There must be specific orientation, with device that is simplifying description rather than instruction or hint meaning or element with specific with novel
Azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on can understanding as the case may be
State concrete meaning of the term in the utility model.In addition, in the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
As shown in Figure 1, show that the utility model breaks a kind of embodiment of the device of water temperature of reservoir layering, institute in figure
It states device to be installed in reservoir, including increasing air pump 2, high-pressure hydraulic pump 1 and Duo Gen pipelines, the water in the reservoir includes the same of top
Warm layer and the stagnant temperature layer of bottom, the water outlet of the high-pressure hydraulic pump 1 are located at stratosphere or higher than the stratospheric water surface, the increasing air pump
2 air inlet exposes the stratospheric water surface, increases both air pump 2 and high-pressure hydraulic pump 1 lower end and is connected with pipeline, pipe side wall is equipped with
Multiple openings 4, opening 4 are immersed in the stagnant temperature layer of reservoir.Preferably, the water outlet of the high-pressure hydraulic pump 1 is higher than stratospheric water
On face, the stagnant temperature layer water in bottom is transmitted to the stratospheric water surface, so as to reduce library surface layer water surface temperature, the evaporation of library face is reduced, makes water
Library preciousness water is not lost.
Preferably, the bottom storehouse of the reservoir is equipped with anchor block 10, as shown in figure 3, pipeline is fixed by anchor block 10.The increasing gas
Pump 2 and high-pressure hydraulic pump 1 are respectively and fixedly installed on bank slope 6, as shown in Fig. 2, 5 both ends of retainer ring pass through screw, bolt, stud etc.
Fastener 51 is fixed on bank slope 6, ensures pipeline not by water currents.The pipeline includes 9 structure of pipe tunnel 8 and horizontal pipeline
Into horizontal pipeline 9 is arranged preferably along water (flow) direction in present embodiment, and the horizontal pipeline 9 and pipe tunnel 8 use four-way
Connector 11 intersects connection, and the four-way connection 11 of use preferably four-way connection 11 as shown in Figure 4 increases air pump 2 and high-pressure hydraulic pump 1
Respectively it is connected with a pipe tunnel 8, the pipe tunnel 8 being connected with increasing air pump 2 and high-pressure hydraulic pump 1 is also fixed by retainer ring 5
A set of pipeline can be shared by increasing air pump 2 and high-pressure hydraulic pump 1 on bank slope 6, described in the present embodiment, the pipeline that also will can respectively connect
It separately in two sets of independent loops pipelines, is arranged according to water body conveying capacity and pipeline, 1 model of preferred high-pressure hydraulic pump in the present embodiment
WT-PUMP-220E increases 2 model ZYBW140F of air pump, and operating voltage uses 220V, and rated frequency is set as 50HZ.To meet
The specification of difference large reservoirs now, spacing is disposed as 5m-8m between spacing and pipe tunnel 8 between horizontal pipeline 9, simultaneously
Meet high-pressure hydraulic pump 1, the working efficiency for increasing 2 two pumps of air pump, both the horizontal pipeline 9 and pipe tunnel 8 diameter are all provided with
For 60cm.
Preferably, the opening 4 is arranged on the both ends of horizontal pipeline 9, and horizontal pipeline 9 is connected by elbow bend 12, when
When increasing air pump 2 and high-pressure hydraulic pump 1 share a set of pipeline, increase air pump 2 and high-pressure hydraulic pump 1 does not work at the same time, opening on the pipeline
Mouth 4 had not only made 1 water inlet of high-pressure hydraulic pump but also had made to increase 2 gas outlet of air pump；When increase both air pump 2 and high-pressure hydraulic pump 1 respectively connect it is a set of
During pipeline, increase air pump 2 and high-pressure hydraulic pump 1 may be selected to work at the same time the forked working mode that can also be used, increase the pipeline that air pump 2 connects
Opening 4 is used as water inlet on the pipeline that upper opening 4 is connected as gas outlet, high-pressure hydraulic pump 1.The air inlet for increasing air pump 2 is set
Ram air valve door 7 is put, for controlling air inflow, 1 water outlet of high-pressure hydraulic pump setting power valve 3, for controlling water yield.
Operation principle：When increasing air pump 2 and high-pressure hydraulic pump 1 shares a set of pipeline, power valve 3 is first opened, starts high pressure
The stagnant temperature layer water of reservoir is extracted into reservoir stratosphere or equality of temperature layer surface, is then turned off power valve 3, then open ram air valve by water pump 1
Door 7 starts and increases air pump 2, by air press-in reservoir bottom, closes ram air valve door 7, so alternately；When increasing air pump 2 and high pressure
When the pipeline that water pump 1 connects is completely independent setting, increases air pump 2 and high-pressure hydraulic pump 1 can be used while or intersection function mode.
In conclusion the utility model effectively enhances water body exchange rate between the stagnant temperature layer of reservoir and stratosphere, solve
Crops both ends chilling injuries, problem in terms of fish reproduction, have many advantages, such as it is simple in structure, it is easy to operate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (7)
1. a kind of device for breaking water temperature of reservoir layering, described device are installed in reservoir, including increasing air pump (2), high-pressure hydraulic pump
(1) and more pipelines, the water in the reservoir includes the stratosphere on top and the stagnant temperature layer of bottom, it is characterised in that：The height
The water outlet of water pump (1) is located at stratosphere or higher than the stratospheric water surface, and the air inlet for increasing air pump (2) exposes stratospheric water
Face increases both air pump (2) and high-pressure hydraulic pumps (1) lower end and is connected with pipeline, and pipe side wall is equipped with multiple openings (4), opening
(4) it is immersed in the stagnant temperature layer of reservoir.
2. the device according to claim 1 for breaking water temperature of reservoir layering, it is characterised in that：The bottom storehouse of the reservoir is equipped with
Anchor block (10), the pipeline are fixed by anchor block (10).
3. the device according to claim 1 for breaking water temperature of reservoir layering, it is characterised in that：The pipeline includes longitudinal pipe
Road (8) and horizontal pipeline (9) are formed, and the horizontal pipeline (9) and the pipe tunnel (8) are mutually handed over using four-way connection (11)
Fork connection, the increasing air pump (2) and high-pressure hydraulic pump (1) are respectively connected with a pipe tunnel (8).
4. the device according to claim 3 for breaking water temperature of reservoir layering, it is characterised in that：The opening (4) is arranged on
The both ends of horizontal pipeline (9).
5. the device according to claim 4 for breaking water temperature of reservoir layering, it is characterised in that：The opening (4) is by straight
Angle elbow (12) connection horizontal pipeline (9).
6. the device according to claim 3 for breaking water temperature of reservoir layering, it is characterised in that：The horizontal pipeline (9) and
Both pipe tunnels (8) diameter is 60cm, and spacing is disposed as between spacing and pipe tunnel (8) between horizontal pipeline (9)
5m-8m。
7. the device according to claim 1 for breaking water temperature of reservoir layering, it is characterised in that：It is described increase air pump (2) into
Gas port setting ram air valve door (7), high-pressure hydraulic pump (1) the water outlet setting power valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439982.XU CN207461222U (en) | 2017-11-01 | 2017-11-01 | Break the device of water temperature of reservoir layering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439982.XU CN207461222U (en) | 2017-11-01 | 2017-11-01 | Break the device of water temperature of reservoir layering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207461222U true CN207461222U (en) | 2018-06-08 |
Family
ID=62262420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721439982.XU Withdrawn - After Issue CN207461222U (en) | 2017-11-01 | 2017-11-01 | Break the device of water temperature of reservoir layering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207461222U (en) |
-
2017
- 2017-11-01 CN CN201721439982.XU patent/CN207461222U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180608 Effective date of abandoning: 20220325 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180608 Effective date of abandoning: 20220325 |