CN208597474U - A kind of photovoltaic infiltration irrigation system - Google Patents

A kind of photovoltaic infiltration irrigation system Download PDF

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Publication number
CN208597474U
CN208597474U CN201820589333.6U CN201820589333U CN208597474U CN 208597474 U CN208597474 U CN 208597474U CN 201820589333 U CN201820589333 U CN 201820589333U CN 208597474 U CN208597474 U CN 208597474U
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China
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irrigation
photovoltaic
control device
pipeline
irrigation system
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CN201820589333.6U
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宋经纬
蔡柔
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Leshan Vocational and Technical College
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Leshan Vocational and Technical College
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Abstract

The utility model discloses a kind of photovoltaics to permeate irrigation system, it include: photovoltaic power generation apparatus, irrigation rig and control device, the photovoltaic power generation apparatus is that the irrigation rig and the control device are powered, the irrigation rig includes water tank, irrigation pipeline, seepage controllor and switch block, the irrigation pipeline is connected to by the switch block with the water tank, the irrigation pipeline has multiple water outlets being connected to respectively with the seepage controllor, and the control device is electrically connected to control opening or closing for the switch block with the switch block.The utility model can be improved irrigation effect and save water resource.

Description

A kind of photovoltaic infiltration irrigation system
Technical field
The utility model relates to photovoltaic application technical fields, permeate irrigation system more particularly to a kind of photovoltaic.
Background technique
Irrigation system is used as from water source and fetches water, and is filled by channel, pipeline and annex water delivery, water distribution to farmland The engineering system irrigate usually requires electric energy supply when normally implementing.The conducts such as battery are usually used in traditional irrigation system Electrical energy supply device, however since battery itself is limited there are power supply and the problems such as easily causing environmental pollution, mesh Preceding some irrigation systems use photovoltaic power generation apparatus as its electrical energy supply device.
Since photovoltaic power generation apparatus is to convert the solar into electric energy using photovoltaic effect, it not will cause not only Environmental pollution, and since what is utilized is solar energy, thus it is also possible that the irrigation system for using photovoltaic power generation apparatus at present, That is the photovoltaic irrigation system remote districts that can be applied to not carry out power supply, such as the ground such as desert and mountain area.
Most photovoltaic drip irrigation system is still in terms of irrigation while using photovoltaic power generation apparatus power supply at present It is irrigated using traditional dropper mode.When carrying out irrigation operation using dropper mode, the liquid of sprinkling is more concentrated on Ground surface.When such photovoltaic drip irrigation system is applied to the temperature such as desert higher and arid area, it is sprayed on the liquid of ground surface On the other hand highly volatile is also deposited so but also on the one hand such photovoltaic irrigation system can not obtain good irrigation effect In certain water resource waste.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of photovoltaic infiltration irrigation system, comprising: photovoltaic power generation dress It sets, irrigation rig and control device, the photovoltaic power generation apparatus is that the irrigation rig and the control device are powered, described Irrigation rig includes water tank, irrigation pipeline, seepage controllor and switch block, the irrigation pipeline by the switch block with The water tank connection, the irrigation pipeline have multiple water outlets being connected to respectively with the seepage controllor, the control device It is electrically connected with the switch block to control opening or closing for the switch block.
Preferably, the seepage controllor includes connector and soakaway trench, and the soakaway trench passes through the connector It is connected to the water outlet of the corresponding irrigation pipeline, is provided with multiple water seepage holes on the tube wall of the soakaway trench.
Preferably, removably connect between the connector and the water outlet of the corresponding irrigation pipeline It connects.
Preferably, the soakaway trench is using infiltration ceramic making.
Preferably, the seepage controllor further includes the vaporproof closure being socketed on the connector.
Preferably, the irrigation rig further includes being set in the water tank and being connected to the irrigation pipeline Immersible pump, the immersible pump is electrically connected with the control device;
And/or the irrigation rig further includes Temperature Humidity Sensor, the Temperature Humidity Sensor passes through the control device It is electrically connected with the switch block;
And/or the photovoltaic infiltration irrigation system further includes the wind power generation plant for powering to the irrigation rig.
Preferably, the control device is by the open and close control to the switch block in the irrigation pipeline Form different flow paths.
Preferably, the irrigation rig further includes manually-operated gate, and the irrigation pipeline also passes through the hand-operated valve Door is connected to the water tank.
Preferably, the water tank is equipped with inlet valve.
Preferably, the photovoltaic power generation apparatus includes photovoltaic module and power match device, and the photovoltaic module is logical The power match device is crossed to be electrically connected with the control device.
Compared with prior art, the utility model has the beneficial effects that:
The photovoltaic infiltration irrigation system of the utility model embodiment can be described by the way that the photovoltaic power generation apparatus is arranged Irrigation rig and control device power supply, so that photovoltaic infiltration irrigation system can obtain good power supply, and are fitted For under a variety of environment, such as desert and remote districts.And the opening and closing control by the control device to the switch block System, can make when needing to carry out irrigation operation, the water tank can be connected to the infiltration with the irrigation pipeline Device water delivery;After the completion of irrigation operation, the water tank, which can interrupt, supplies water to the seepage controllor, to rationally be provided using water Source.At the same time, the seepage controllor is when in use the inside for being inserted into earth's surface, therefore, but also the liquid of the exudation by seepage controllor Body is not easy to evaporate, but more plays irrigation effect, to can not only obtain good irrigation effect, but also can be into One step avoids the waste of water resource.In addition, by the photovoltaic of above-mentioned setting permeate irrigation system can also integrally reduce irrigation at This.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the photovoltaic infiltration irrigation system in the utility model embodiment;
Fig. 2 is the structural schematic diagram of the seepage controllor in the utility model embodiment;
Fig. 3 is the application schematic diagram of the seepage controllor in the utility model embodiment;
Fig. 4 is the overall structure diagram of the photovoltaic infiltration irrigation system in another embodiment of the utility model.
Wherein, 1, water tank;11, inlet valve;12, immersible pump;13, manually-operated gate;2, irrigation pipeline;3, seepage controllor; 31, soakaway trench;32, vaporproof closure;33, connector;4, Temperature Humidity Sensor;5, photovoltaic module;6, power match device;7, it controls Device;8, earth's surface;14, switch block.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1, a kind of photovoltaic of the preferred embodiment in the utility model permeates irrigation system, comprising: photovoltaic power generation dress It sets, irrigation rig and control device 7, the photovoltaic power generation apparatus are that the irrigation rig and the control device 7 are powered, institute Stating irrigation rig includes water tank 1,14 (not shown in figure 1) of irrigation pipeline 2, seepage controllor 3 and switch block, the irrigation pipe Road 2 is connected to by the switch block 14 with the water tank 1, the irrigation pipeline 2 with it is multiple respectively with the seepage controllor 3 The water outlet of connection, the control device 7 be electrically connected with the switch block 14 with control the opening of the switch block 14 or It closes.
Above-mentioned photovoltaic infiltration irrigation system when in use, the photovoltaic power generation apparatus can for the irrigation rig and The control device 7 is powered, so that photovoltaic infiltration irrigation system can obtain good power supply, and is suitable for a variety of environment Under, such as desert and remote districts.And the open and close control of the switch block 14 can be made by the control device 7 It obtains when needing to carry out irrigation operation, the water tank 1 can be connected to 3 water delivery of seepage controllor with the irrigation pipeline 2; After the completion of irrigation operation, the water tank 1, which can interrupt, supplies water to the seepage controllor 3, thus rational utilization of water resources.With this Meanwhile as shown in figure 3, the seepage controllor 3 is when in use the inside for being inserted into earth's surface 8, therefore, but also by the infiltration of seepage controllor 3 Liquid out is not easy to evaporate, but more plays irrigation effect, so that good irrigation effect can be not only obtained, but also It can further avoid the waste of water resource.In addition, permeating irrigation system by the photovoltaic of above-mentioned setting can also integrally reduce Irrigation cost.
It, illustratively, can be in order to simplify the structure of the seepage controllor 3 while guaranteeing to seep water effect to reduce cost The seepage controllor 3 is set to include connector 33 and soakaway trench 31.Wherein, the soakaway trench 31 can pass through the connection First 33 are connected to the water outlet of the corresponding irrigation pipeline 2, and multiple infiltrations can be opened up on the tube wall of the soakaway trench 31 Hole, in order to multi-faceted infiltration.It is understood that the length and structure of the soakaway trench 31, the setting of the water seepage hole Position and quantity etc. can be done according to actual needs to be reasonably arranged, to save obtain Optimum Irrigation effect while Cost and water resource.
For convenience the seepage controllor 3 assembly and disassembly safeguard, illustratively, can make the connector 33 with it is corresponding described Using the connection of the removablies such as threaded connection between the water outlet of irrigation pipeline 2, consequently facilitating to the single seepage controllor 3 It is adjusted, to extend the service life of photovoltaic infiltration irrigation system.
Since the soakaway trench 31 is the inside for inserting in earth's surface 8 when in use, thus, the soakaway trench 31 can use Seep water ceramic making, with intensity and the corrosion resistance etc. for enhancing its own.
It is made full use of in order to further ensure the liquid oozed out by the seepage controllor 3 is available, to guarantee that photovoltaic permeates The irrigation effect of irrigation system.Illustratively, as shown in Figures 2 and 3, vaporproof closure can also be added in the seepage controllor 3 32, and the vaporproof closure 32 is socketed on the connector 33.The vaporproof closure 32 inserts in earth's surface 8 in the soakaway trench 31 Inside after, can cover in earth's surface 8, so as to further avoid the evaporation of moisture.It is, of course, understood that in order to It is adapted to different 8 environment of earth's surface, the structure of the vaporproof closure 32, which can be set, to take on a different shape.And it is described anti-in order to improve Sun of the reflecting layer with effective reflected illumination thereon can also be arranged on the surface of the vaporproof closure 32 in the effect of evaporation mask 32 Light, to drop low-moisture evaporation.
In order to guarantee that the irrigation rig can be in high water level or low water level Shi Junneng in the water level in the water tank 1 Requirement when meeting irrigation operation to hydraulic pressure can also illustratively add and the control device 7 in the irrigation rig It is electrically connected immersible pump 12, is pressurizeed with being connected to the water tank 1 with the irrigation pipeline 2 and when needed to the irrigation pipeline 2, To provide Water circulation hydrodynamics.
It, illustratively, can also be in the filling in order to control the irrigation rig rationally to carry out reasonable irrigation operation It irrigates and adds Temperature Humidity Sensor 4 in device.The Temperature Humidity Sensor 4 can interior environment temperature to earth's surface 8 and humidity into Row monitoring, and temperature-humidity signal is sent to the control device 7, and the simple program built in the control device 7 can basis Control is opened and closed to the switch block 14 in the temperature-humidity signal received, to carry out Rational Irrigation, thus further Save water resource and electric power resource.
As the double control to the irrigation pipeline 2, manually-operated gate 13 can also be added in the irrigation rig, with Make the irrigation pipeline 2 when the switch block 14 is in failure or does not have power supply, it can be by manual The manually-operated gate 13 is switched, to control the connection of the water tank 1 and the irrigation pipeline 2.
The other impurities in environment illustratively can be on the water tank 1 into the water tank 1 in order to prevent Inlet valve 11 is set.The inlet valve 11 can be connected to water storage in the previous water tank 1 with outer water tube, certainly, The inlet valve 11 can be directly opened to pour water into the water tank 1.And the inlet valve 11 do not need using when It can close, so that the water tank 1 forms enclosed construction, avoid moisture evaporation and pollution etc..
The photovoltaic power generation apparatus provides the equipment of electric power as to the irrigation rig and the control device 7, Need to guarantee stable power supply, therefore, it is possible to set the photovoltaic power generation apparatus to include photovoltaic module 5 and power Orchestration 6, and the photovoltaic module 5 can be electrically connected by the power match device 6 with the control device 7.Further, it is also possible to Wind power generation plant is added to cooperate with the photovoltaic power generation apparatus, by by way of complementation or in the way of collaboration to described Irrigation rig power supply thereby further ensures that photovoltaic infiltration irrigation system can be with stable operation.
Fig. 4 show the overall structure diagram of the infiltration irrigation system of the photovoltaic in another embodiment of the utility model. Photovoltaic infiltration irrigation system in the embodiment permeates being different in for irrigation system with the photovoltaic in embodiment illustrated in fig. 1, Control device 7 described in photovoltaic infiltration irrigation system in embodiment illustrated in fig. 1 is straight to the open and close control of the switch block 14 The water outlet status for influencing each outlet end of the entire irrigation pipeline 2 is connect, so that each seepage controllor 3 in embodiment illustrated in fig. 1 The situation that seeps water is consistent, i.e., each seepage controllor 3 can seep water in the same time or stop seeping water.And the photovoltaic in embodiment illustrated in fig. 4 seeps The control device 7 in saturating irrigation system be by the open and close control to the switch block 14 in the irrigation pipeline 2 Different flow paths is formed, and different flow paths can make the infiltration of each seepage controllor 3 it may is that relatively independent , to seep water respectively as needed, to allow photovoltaic infiltration irrigation system in irrigation operation because ground is irrigated, to earth's surface 8 Different zones irrigated respectively, thus further increase irrigation effect and save water resource.
In photovoltaic the infiltration irrigation system, with embodiment illustrated in fig. 1 in another embodiment of the utility model Photovoltaic infiltration irrigation system is different in, and the switch block of the photovoltaic infiltration irrigation system in the present embodiment is playing opening and closing While control, the water yield of irrigation pipeline can also be regulated and controled, with further rational utilization of water resources.Specifically, the switch The subtube that different-diameter in parallel with the irrigation pipeline and with solenoid valve can be set in component, in this way, control device Corresponding solenoid valve can be selectively unlocked according to the earth's surface temperature-humidity signal received, and the liquid in water tank can pass through Own wt flows into irrigation pipeline along the subtube opened, to realize the control of water flow.Certainly, immersible pump can also be as Set-up mode in embodiment illustrated in fig. 1 increases in the photovoltaic infiltration irrigation system in the present embodiment and mutual with solenoid valve Cooperation, to run immersible pump when needing continuously accurately to control water flow;And it is not needing accurately to be controlled When, run solenoid valve.
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, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change It also should be regarded as the protection scope of the utility model into replacement.

Claims (10)

1. a kind of photovoltaic permeates irrigation system characterized by comprising photovoltaic power generation apparatus, irrigation rig and control device, The photovoltaic power generation apparatus is that the irrigation rig and the control device are powered, and the irrigation rig includes water tank, irrigates Pipeline, seepage controllor and switch block, the irrigation pipeline are connected to by the switch block with the water tank, the irrigation Pipeline has multiple water outlets being connected to respectively with the seepage controllor, and the control device is electrically connected with the switch block to control Make opening or closing for the switch block.
2. photovoltaic as described in claim 1 permeates irrigation system, which is characterized in that the seepage controllor includes connector and infiltration Water pipe, the soakaway trench are connected to by the connector with the water outlet of the corresponding irrigation pipeline, the pipe of the soakaway trench Multiple water seepage holes are provided on wall.
3. photovoltaic as claimed in claim 2 permeates irrigation system, which is characterized in that the connector and the corresponding irrigation It is removably connected between the water outlet of pipeline.
4. photovoltaic as claimed in claim 2 permeates irrigation system, which is characterized in that the soakaway trench is using infiltration ceramic system Make.
5. photovoltaic as claimed in claim 2 permeates irrigation system, which is characterized in that the seepage controllor further include be socketed on it is described Vaporproof closure on connector.
6. photovoltaic as described in claim 1 permeates irrigation system, which is characterized in that the irrigation rig further includes being set to institute The immersible pump being connected in water tank and with the irrigation pipeline is stated, the immersible pump is electrically connected with the control device;
And/or the irrigation rig further includes Temperature Humidity Sensor, the Temperature Humidity Sensor passes through the control device and institute State switch block electrical connection;
And/or the photovoltaic infiltration irrigation system further includes the wind power generation plant for powering to the irrigation rig.
7. photovoltaic as described in claim 1 permeates irrigation system, which is characterized in that the control device passes through to the switch The open and close control of component forms different flow paths in the irrigation pipeline.
8. photovoltaic as described in claim 1 permeates irrigation system, which is characterized in that the irrigation rig further includes hand-operated valve Door, the irrigation pipeline also pass through the manually-operated gate and are connected to the water tank.
9. photovoltaic as described in claim 1 permeates irrigation system, which is characterized in that the water tank is equipped with inlet valve.
10. photovoltaic as described in claim 1 permeates irrigation system, which is characterized in that the photovoltaic power generation apparatus includes photovoltaic Component and power match device, the photovoltaic module are electrically connected with the control device by the power match device.
CN201820589333.6U 2018-04-24 2018-04-24 A kind of photovoltaic infiltration irrigation system Active CN208597474U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111567368A (en) * 2020-06-02 2020-08-25 宁夏大学 Method for irrigating plants underground

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111567368A (en) * 2020-06-02 2020-08-25 宁夏大学 Method for irrigating plants underground

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