CN203105238U - Intelligent automatic solar photovoltaic irrigation device - Google Patents
Intelligent automatic solar photovoltaic irrigation device Download PDFInfo
- Publication number
- CN203105238U CN203105238U CN2012207269231U CN201220726923U CN203105238U CN 203105238 U CN203105238 U CN 203105238U CN 2012207269231 U CN2012207269231 U CN 2012207269231U CN 201220726923 U CN201220726923 U CN 201220726923U CN 203105238 U CN203105238 U CN 203105238U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Abstract
The utility model relates to an intelligent automatic solar photovoltaic irrigation device, which comprises a soil humidity monitoring subsystem, a hydraulic subsystem, a self-suction irrigation subsystem, a photovoltaic power supply subsystem and an intelligent control subsystem, wherein the intelligent control subsystem is connected with the soil humidity monitoring subsystem, the hydraulic subsystem, the self-suction irrigation subsystem and the photovoltaic power supply subsystem respectively; and the photovoltaic power supply subsystem is connected with the hydraulic subsystem and the self-suction irrigation subsystem respectively. Compared with the prior art, the device has the advantages of self-control, automatic regulation, autonomous working and the like.
Description
Technical field
The utility model relates to a kind of automatic irrigation system, especially relates to a kind of intelligent solar photovoltaic automatic irrigation device.
Background technology
Continuous progress along with the photovoltaic module production technology, photovoltaic module day by day strengthens the conversion capability of solar irradiation energy, the price of photovoltaic module is also in continuous decline, simultaneously, because photovoltaic system reaches the service life in 25 years, the electricity price of solar photovoltaic progressively has been reduced to general public acceptable degree.Therefore increasing factory and enterprise brings into use solar energy as the substitute of script electric energy in the city, and Desert Area has also been built up large solar photovoltaic power plant in blocks, provides the energy to huge numbers of families endlessly by the high voltage power transmission of growing distance.In a lot of people's impression, solar energy power generating has only centralization to maximize, and can bring benefits by assembling certain scale, still has the characteristics of using, generating power for their own use of namely sending out namely and ignored solar energy power generating.Therefore, with the photovoltaic system miniaturization, portability will form trend in future, and finally be dissolved in our huge numbers of families' the life and go.
The utility model content
The purpose of this utility model is exactly the intelligent solar photovoltaic automatic irrigation device that a kind of oneself's control for farmland, nursery, city all kinds greenbelt, automatic adjusting, utonomous working are provided for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of intelligent solar photovoltaic automatic irrigation device, it is characterized in that, comprise soil moisture monitoring subsystem, hydraulic subsystem, self-priming irrigation subsystem, photovoltaic power supply subsystem and Based Intelligent Control subsystem, described Based Intelligent Control subsystem is connected with soil moisture monitoring subsystem, hydraulic subsystem, self-priming irrigation subsystem, photovoltaic power supply subsystem respectively, and described photovoltaic power supply subsystem is connected with hydraulic subsystem, self-priming irrigation subsystem respectively;
Described Based Intelligent Control subsystem is judged soil degree of water shortage and scope according to the data of soil moisture monitoring subsystem collection, and regulates spray field by the self-priming irrigation subsystem of photovoltaic power supply subsystem controls.
Described soil moisture monitoring subsystem comprises a plurality of soil moisture sensors and soil moisture data acquisition unit, and described a plurality of soil moisture sensors are connected with the soil moisture data acquisition unit respectively;
Each soil moisture sensor is determined actual moisture in the soil by the dielectric constant in the testing soil, and by data wire moisture being sent to the soil moisture data acquisition unit with the numerical value form, the soil moisture data acquisition unit is by relatively coming to determine degree of water shortage and the lack of water scope of soil with preset value.
Described self-priming irrigation subsystem comprises aqueduct, self-priming photovoltaic DC water pump, feed pipe and horizontal orientation shower nozzle, described aqueduct one end is connected with the water source, the other end is connected with self-priming photovoltaic DC water pump, and described self-priming photovoltaic DC water pump is connected with the horizontal orientation shower nozzle by feed pipe;
Described self-priming photovoltaic DC water pump starts after energising, by aqueduct suction, and by feed pipe water is sent in the horizontal orientation shower nozzle after water is pressurized to setting pressure, water is sprayed to the zone that needs pouring by the horizontal orientation shower nozzle.
Described photovoltaic power supply subsystem comprises photovoltaic module, charging-discharging controller and accumulator, and described charging-discharging controller is connected with the Based Intelligent Control subsystem with photovoltaic module, accumulator, self-priming photovoltaic DC water pump respectively;
After described photovoltaic module changes into direct current with the radiant energy of solar energy, by charging-discharging controller to self-priming photovoltaic DC water pump power supply or be charge in batteries.
Described Based Intelligent Control subsystem comprises first data acquisition unit, second data acquisition unit and central processing unit, described central processing unit is connected with charging-discharging controller with soil moisture data acquisition unit, first data acquisition unit, second data acquisition unit, hydraulic subsystem respectively, described first data acquisition unit is connected with accumulator, and described second data acquisition unit is connected with self-priming photovoltaic DC water pump;
First data acquisition unit is gathered the voltage of accumulator, determines whether to open solar components after calculating through central processing unit and charges a battery; Second data acquisition unit is gathered self-priming photovoltaic DC pump power, regulates the power of central processing unit after central processing unit calculates by the control charging-discharging controller.
Described hydraulic subsystem is regained photovoltaic module after work finishes in order to open photovoltaic module when working.
Described Based Intelligent Control subsystem is connected with soil moisture monitoring subsystem, hydraulic subsystem, self-priming irrigation subsystem, photovoltaic power supply subsystem respectively by the control cable.
Compared with prior art, the utlity model has following advantage:
1) automation need not Artificial Control behind the setup parameter when mounted
2) intellectuality is regulated water spray position and injection flow rate automatically according to the soil drought degree, makes the soil in the certain limit have balanced humidity.
3) can realize unmanned, because system is full automatic, its main electrical equipment all is installed in the small-sized control cabinet, adapts to outdoor mounted.Unless electrical equipment damages, and garrisons nurse otherwise need not the staff.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Wherein 1 is soil moisture sensor, 2 is the soil moisture data acquisition unit, and 3 is hydraulic subsystem, and 4 is self-priming photovoltaic DC water pump, 5 is the horizontal orientation shower nozzle, 6 is the water source, and 7 is photovoltaic module, and 8 is charging-discharging controller, 9 is accumulator, 10 is central processing unit, and 11 is first data acquisition unit, and 12 is second data acquisition unit;
Different bound symbol in 4 among the figure in addition, its implication is as follows:
White hollow circle: 3---7, control action;
White hollow triangle: 64,4---5,5---, water (flow) direction;
Solid black double-head arrow: 7---8,8---9,8---4, direction of current flow;
---10,10---8,4---12,12---10,9---11,11---10,1---2,2---10, the signal of communication transmission directions of solid black arrow: 3.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of intelligent solar photovoltaic automatic irrigation device, comprise soil moisture monitoring subsystem, hydraulic subsystem 3, self-priming irrigation subsystem, photovoltaic power supply subsystem and Based Intelligent Control subsystem, described Based Intelligent Control subsystem is connected with soil moisture monitoring subsystem, hydraulic subsystem 3, self-priming irrigation subsystem, photovoltaic power supply subsystem respectively, and described photovoltaic power supply subsystem is connected with hydraulic subsystem 3, self-priming irrigation subsystem respectively;
Described Based Intelligent Control subsystem is judged soil degree of water shortage and scope according to the data of soil moisture monitoring subsystem collection, and regulates spray field by the self-priming irrigation subsystem of photovoltaic power supply subsystem controls.
Described soil moisture monitoring subsystem comprises a plurality of soil moisture sensors 1 (design is adopted 4～16) and soil moisture data acquisition unit 2, and described a plurality of soil moisture sensors 1 are connected with soil moisture data acquisition unit 2 respectively; Each soil moisture sensor 1 is determined actual moisture in the soil by the dielectric constant in the testing soil, and by data wire moisture being sent to soil moisture data acquisition unit 2 with the numerical value form, soil moisture data acquisition unit 2 is by relatively coming to determine degree of water shortage and the lack of water scope of soil with preset value.
Described self-priming irrigation subsystem comprises aqueduct, self-priming photovoltaic DC water pump 4, feed pipe and horizontal orientation shower nozzle 5, described aqueduct one end is connected with water source 6, the other end is connected with self-priming photovoltaic DC water pump 4, and described self-priming photovoltaic DC water pump 4 is connected with horizontal orientation shower nozzle 5 by feed pipe; Described self-priming photovoltaic DC water pump 4 starts after energising, by aqueduct suction, and by feed pipe water is sent in the horizontal orientation shower nozzle 5 after water is pressurized to setting pressure, water is sprayed to the zone that needs pouring by horizontal orientation shower nozzle 5.
Described photovoltaic power supply subsystem comprises photovoltaic module 7, charging-discharging controller 8 and accumulator 9, and described charging-discharging controller 8 is connected with the Based Intelligent Control subsystem with photovoltaic module 7, accumulator 9, self-priming photovoltaic DC water pump 4 respectively; After described photovoltaic module 7 changes into direct current with the radiant energy of solar energy, by charging-discharging controller 8 to self-priming photovoltaic DC water pump 4 power supplies or be charge in batteries.
Described Based Intelligent Control subsystem comprises first data acquisition unit 11, second data acquisition unit 12 and central processing unit 10, described central processing unit 10 is connected with charging-discharging controller 8 with soil moisture data acquisition unit 2, first data acquisition unit 11, second data acquisition unit 12, hydraulic subsystem 3 respectively, described first data acquisition unit 11 is connected with accumulator 9, and described second data acquisition unit 12 is connected with self-priming photovoltaic DC water pump 4; First data acquisition unit 11 is gathered the voltage of accumulator, determines whether to open the power supply of solar components accumulators after calculating through central processing unit 10; Second data acquisition unit 12 is gathered self-priming photovoltaic DC water pump 4 power, regulates the power of central processing unit after central processing unit 10 calculates by control charging-discharging controller 8.
Described hydraulic subsystem 3 is regained photovoltaic module after work finishes in order to open photovoltaic module when working.Described Based Intelligent Control subsystem is connected with soil moisture monitoring subsystem, hydraulic subsystem 3, self-priming irrigation subsystem, photovoltaic power supply subsystem respectively by the control cable.
Claims (6)
1. intelligent solar photovoltaic automatic irrigation device, it is characterized in that, comprise soil moisture monitoring subsystem, hydraulic subsystem, self-priming irrigation subsystem, photovoltaic power supply subsystem and Based Intelligent Control subsystem, described Based Intelligent Control subsystem is connected with soil moisture monitoring subsystem, hydraulic subsystem, self-priming irrigation subsystem, photovoltaic power supply subsystem respectively, and described photovoltaic power supply subsystem is connected with hydraulic subsystem, self-priming irrigation subsystem respectively.
2. a kind of intelligent solar photovoltaic automatic irrigation device according to claim 1, it is characterized in that, described soil moisture monitoring subsystem comprises a plurality of soil moisture sensors and soil moisture data acquisition unit, and described a plurality of soil moisture sensors are connected with the soil moisture data acquisition unit respectively.
3. a kind of intelligent solar photovoltaic automatic irrigation device according to claim 2, it is characterized in that, described self-priming irrigation subsystem comprises aqueduct, self-priming photovoltaic DC water pump, feed pipe and horizontal orientation shower nozzle, described aqueduct one end is connected with the water source, the other end is connected with self-priming photovoltaic DC water pump, and described self-priming photovoltaic DC water pump is connected with the horizontal orientation shower nozzle by feed pipe.
4. a kind of intelligent solar photovoltaic automatic irrigation device according to claim 3, it is characterized in that, described photovoltaic power supply subsystem comprises photovoltaic module, charging-discharging controller and accumulator, and described charging-discharging controller is connected with the Based Intelligent Control subsystem with photovoltaic module, accumulator, self-priming photovoltaic DC water pump respectively.
5. a kind of intelligent solar photovoltaic automatic irrigation device according to claim 4, it is characterized in that, described Based Intelligent Control subsystem comprises first data acquisition unit, second data acquisition unit and central processing unit, described central processing unit is connected with charging-discharging controller with soil moisture data acquisition unit, first data acquisition unit, second data acquisition unit, hydraulic subsystem respectively, described first data acquisition unit is connected with accumulator, and described second data acquisition unit is connected with self-priming photovoltaic DC water pump.
6. a kind of intelligent solar photovoltaic automatic irrigation device according to claim 1, it is characterized in that described Based Intelligent Control subsystem is connected with soil moisture monitoring subsystem, hydraulic subsystem, self-priming irrigation subsystem, photovoltaic power supply subsystem respectively by the control cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207269231U CN203105238U (en) | 2012-12-25 | 2012-12-25 | Intelligent automatic solar photovoltaic irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207269231U CN203105238U (en) | 2012-12-25 | 2012-12-25 | Intelligent automatic solar photovoltaic irrigation device |
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| CN203105238U true CN203105238U (en) | 2013-08-07 |
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| CN2012207269231U Expired - Fee Related CN203105238U (en) | 2012-12-25 | 2012-12-25 | Intelligent automatic solar photovoltaic irrigation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104381098A (en) * | 2014-12-06 | 2015-03-04 | 西北农林科技大学 | Water taking and pressurizing control system of solar sprinkler |
| CN107637488A (en) * | 2017-08-01 | 2018-01-30 | 青海省水利水电科技发展有限公司 | A kind of photovoltaic water lift is balanced to irrigate intelligent managing and control system |
-
2012
- 2012-12-25 CN CN2012207269231U patent/CN203105238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104381098A (en) * | 2014-12-06 | 2015-03-04 | 西北农林科技大学 | Water taking and pressurizing control system of solar sprinkler |
| CN107637488A (en) * | 2017-08-01 | 2018-01-30 | 青海省水利水电科技发展有限公司 | A kind of photovoltaic water lift is balanced to irrigate intelligent managing and control system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20130807 Termination date: 20191225 |