CN209861584U - Solar energy intelligence water-saving irrigation system - Google Patents
Solar energy intelligence water-saving irrigation system Download PDFInfo
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- CN209861584U CN209861584U CN201822141548.4U CN201822141548U CN209861584U CN 209861584 U CN209861584 U CN 209861584U CN 201822141548 U CN201822141548 U CN 201822141548U CN 209861584 U CN209861584 U CN 209861584U
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- saving irrigation
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Abstract
The utility model discloses a solar intelligent water-saving irrigation system, which comprises a power supply system, an intelligent control system and a water-saving irrigation system; the power supply system comprises a solar panel, a solar controller, a storage battery, a DC/DC converter and an inverter; the solar panel is connected with the storage battery through a solar controller, wherein the solar controller is also connected with a mains supply; the storage battery comprises two output ends, wherein the first output end is connected with the intelligent control system through a DC/DC converter, and the second output end is connected with the water-saving irrigation system through an inverter; the intelligent control system controls the water-saving irrigation system to be opened or closed; the system can avoid the requirement of normal irrigation of crops caused by long-term rainy weather, insufficient solar illumination and the like.
Description
Technical Field
The utility model belongs to the technical field of irrigation system technique and specifically relates to a solar energy intelligence water-saving irrigation system.
Background
With the increasingly deepening of the concept of reducing power consumption and utilizing solar energy, the solar energy technology is fully utilized to supply power to the irrigation system, and the solar energy technology is gradually and widely concerned and paid attention to. The solar energy is a renewable novel energy source which has the characteristics of permanence, flexibility, cleanness and the like, but the solar energy can cause insufficient solar light due to long-term rainy weather in the use process, so that the normal irrigation of crops is difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that exactly lie in to above-mentioned prior art in solar energy in the use because long-term overcast and rainy weather can make the solar energy illumination not enough, cause the problem that crops normal irrigation is difficult to satisfy, provide a solar energy intelligence water-saving irrigation system.
The utility model provides a technical scheme that its technical problem adopted is: a solar intelligent water-saving irrigation system comprises a power supply system, an intelligent control system and a water-saving irrigation system; the power supply system comprises a solar panel, a solar controller, a storage battery, a DC/DC converter and an inverter; the solar panel is connected with the storage battery through a solar controller, wherein the solar controller is also connected with a mains supply; the storage battery comprises two output ends, wherein the first output end is connected with the intelligent control system through a DC/DC converter, and the second output end is connected with the water-saving irrigation system through an inverter; and the intelligent control system controls the opening or closing of the water-saving irrigation system.
The intelligent control system comprises a sensor, a data acquisition module and a control processing module; the sensors are distributed in the land to be irrigated, and the data acquisition module is used for receiving signals acquired by the sensors, sending the signals to the control processing module and controlling the water-saving irrigation system according to preset rules.
And the control processing module is externally connected with a touch screen.
The sensors include a temperature sensor and a humidity sensor.
The water-saving irrigation system comprises an irrigation pipe network and a variable-frequency water pump; one end of the variable frequency water pump is connected with a water source, and the other end of the variable frequency water pump is connected with the irrigation pipe network.
The variable frequency water pump is connected with the control processing module through a wireless communication module.
The irrigation pipe network comprises a plurality of irrigation branch pipes, wherein the irrigation pressure, the irrigation time and the irrigation water quantity of each irrigation branch pipe are different.
The irrigation branch pipes are arranged on the irrigation land in a shape like a Chinese character feng.
Each irrigation branch pipe is provided with an electric valve 312 connected with the control processing module.
The water-saving irrigation system further comprises a water-fertilizer coupling system, and the water-fertilizer coupling system is connected with the irrigation pipe network.
Compared with the prior art, the beneficial effects of the utility model are that: the storage battery of the system is connected with the solar panel through the solar controller, and the solar controller is externally connected with commercial power, so that the system has the complementary function of solar energy and commercial power, and when solar energy exists, the storage battery is charged through the solar panel; when the solar energy is insufficient and the electric quantity of the storage battery is insufficient, if the power supply voltage is lower than the set voltage of 12V, the system is automatically switched to the commercial power, the commercial power supplies power to the load, and when the storage battery is fully charged, the solar energy is automatically switched to supply power; the system can avoid the requirement of normal irrigation of crops caused by long-term rainy weather, insufficient solar illumination and the like.
Drawings
FIG. 1 is a schematic block diagram of the present invention;
FIG. 2 is a schematic block diagram of the intelligent control system of the present invention;
fig. 3 is a schematic block diagram of the water-saving irrigation system of the present invention.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, a solar intelligent water-saving irrigation system comprises a power supply system 1, an intelligent control system 2 and a water-saving irrigation system 3; the power supply system 1 comprises a solar panel 11, a solar controller 12, a storage battery 13, a DC/DC converter 14 and an inverter 15; the solar panel 11 is connected with the storage battery 13 through a solar controller 12, wherein the solar controller 12 is further connected with a commercial power 100; the storage battery comprises two output ends, wherein the first output end is connected with the intelligent control system 2 through a DC/DC converter 14, and the second output end is connected with the water-saving irrigation system 3 through an inverter 15; the intelligent control system 2 controls the opening or closing of the water-saving irrigation system 3. The storage battery 13 of the system is connected with the solar panel 11 through the solar controller 12, and the solar controller is externally connected with commercial power, so that the system has the complementary function of solar energy and commercial power, and when solar energy exists, the storage battery 13 is charged through the solar panel 11; when the solar energy is insufficient and the electric quantity of the storage battery 13 is insufficient, such as the power supply voltage is lower than the set voltage 12V, the system is automatically switched to the commercial power 100, the commercial power 100 supplies power to the storage battery, and when the storage battery 11 is fully charged, the solar energy is automatically switched to supply power; the system can avoid the requirement of normal irrigation of crops caused by long-term rainy weather, insufficient solar illumination and the like.
As shown in fig. 2, the intelligent control system 2 includes a sensor 21, a data acquisition module 22 and a control processing module 23; the sensors 21 comprise temperature sensors 211 and humidity sensors 212, the temperature sensors 211 and the humidity sensors 212 are distributed in the land to be irrigated, the data acquisition module 22 is used for receiving temperature signals and humidity signals acquired by the sensors 21 and sending the temperature signals and the humidity signals to the control processing module 23, and the control processing module 23 controls the water-saving irrigation system 3 to be opened or closed according to preset rules; wherein the control processor module 23 is a single chip microcomputer; a touch screen 231 is provided for facilitating the operation of the external connection of the control processing module 23.
As shown in fig. 3, the water-saving irrigation system 3 comprises an irrigation pipe network 31 and a variable frequency water pump 32; one end of the variable frequency water pump 32 is connected with a water source 300, and the other end of the variable frequency water pump 32 is connected with the irrigation pipe network 31; in remote control, in order to guarantee the reliability of data conduction, the frequency conversion water pump 32 pass through wireless communication module with control processing module 23 connects, and then reduces the wiring construction cost, can effectively solve wired observing and controlling system's not enough, realizes the continuous on-line monitoring of soil moisture content and the automatic control of farmland liquid manure irrigation.
In the above embodiment, the irrigation pipe network 31 includes a plurality of irrigation branch pipes 331, wherein the irrigation pressure, irrigation time and irrigation water amount of each irrigation branch pipe 311 are different, and the irrigation branch pipes 311 are installed on the irrigation land in a shape like a Chinese character feng; each irrigation branch pipe 311 is provided with an electric valve 312 connected with the control processing module 23; when the control processing module 23 sends an irrigation instruction, the variable frequency water pump 32 is started, the electric valves 312 on the irrigation branch pipes 311 are automatically opened, irrigation is performed according to the irrigation pressure, the irrigation time, the irrigation water amount and the like set on each irrigation branch pipe 311, and after the irrigation requirements are met, the electric valves 312 are automatically closed.
The water-saving irrigation system 3 further comprises a water and fertilizer coupling system 33, and the water and fertilizer coupling system 33 is connected with the irrigation pipe network 31. The water and fertilizer coupling system is characterized in that a soluble solid or liquid fertilizer is blended into a fertilizer solution and is mixed with irrigation water according to the soil nutrient content and the fertilizer requirement rule and characteristics of crop species by means of a pressure system or a natural topographic fall, the water and fertilizer are fused through an irrigation pipe network 31, and then the water and fertilizer are uniformly, regularly and quantitatively infiltrated into a crop root system development and growth area, so that main root system soil is always kept loose and appropriate in water content, and meanwhile, the demand design of different growth periods is carried out according to the fertilizer requirement characteristics, soil environment and nutrient content conditions of different crops and the water and fertilizer requirement rule conditions of different growth periods, and the water and nutrient are regularly and quantitatively provided for the crops in proportion; the water and fertilizer regulation and control management technology can meet the requirement of crops on water and fertilizer to the maximum extent, improve the comprehensive utilization efficiency of the water and fertilizer and realize the optimal regional benefit.
In the above embodiment, the solar cell panel 11 serves as an independent power module of the present system, and the solar controller 12 provides a stable charging voltage to the battery 11. The output end of the storage battery 11 converts direct current into alternating current through the inverter 15 and supplies the alternating current to the variable frequency water pump 32, and the output end II converts the direct current into rated input of each direct current device of the system through the DC/DC converter, such as the single chip microcomputer 5V of the control processing module 23, the 12V of the electric valve 312 and the 24V of the touch screen 231.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a solar energy intelligence water-saving irrigation system which characterized in that: the solar intelligent water-saving irrigation system comprises a power supply system (1), an intelligent control system (2) and a water-saving irrigation system (3); the power supply system (1) comprises a solar panel (11), a solar controller (12), a storage battery (13), a DC/DC converter (14) and an inverter (15); the solar panel (11) is connected with the storage battery (13) through a solar controller (12), wherein the solar controller (12) is also connected with a mains supply (100); the storage battery comprises two output ends, wherein the first output end is connected with the intelligent control system (2) through a DC/DC converter (14), and the second output end is connected with the water-saving irrigation system (3) through an inverter (15); the intelligent control system (2) controls the opening or closing of the water-saving irrigation system (3).
2. The solar intelligent water-saving irrigation system according to claim 1, characterized in that: the intelligent control system (2) comprises a sensor (21), a data acquisition module (22) and a control processing module (23); the sensors (21) are distributed in the land to be irrigated, and the data acquisition module (22) is used for receiving signals acquired by the sensors (21) and sending the signals to the control processing module (23) and controlling the water-saving irrigation system (3) according to preset rules.
3. The solar intelligent water-saving irrigation system according to claim 2, characterized in that: and a touch screen (231) is connected and arranged outside the control processing module (23).
4. The solar intelligent water-saving irrigation system according to claim 2, characterized in that: the sensor (21) comprises a temperature sensor (211) and a humidity sensor (212).
5. The solar intelligent water-saving irrigation system according to claim 2, characterized in that: the water-saving irrigation system (3) comprises an irrigation pipe network (31) and a variable-frequency water pump (32); one end of the variable frequency water pump (32) is connected with a water source, and the other end of the variable frequency water pump (32) is connected with the irrigation pipe network (31).
6. The solar intelligent water-saving irrigation system according to claim 5, characterized in that: the variable-frequency water pump (32) is connected with the control processing module (23) through a wireless communication module.
7. The solar intelligent water-saving irrigation system according to claim 5, characterized in that: the irrigation pipe network (31) comprises a plurality of irrigation branch pipes (311), wherein the irrigation pressure, the irrigation time and the irrigation water volume of each irrigation branch pipe are different.
8. The solar intelligent water-saving irrigation system according to claim 7, characterized in that: the irrigation branch pipes (311) are arranged on the irrigation land in a shape like Chinese character feng.
9. The solar intelligent water-saving irrigation system according to claim 8, characterized in that: each irrigation branch pipe (311) is provided with an electric valve (312) connected with the control processing module (23).
10. The solar intelligent water-saving irrigation system according to claim 5, characterized in that: the water-saving irrigation system (3) further comprises a water and fertilizer coupling system (33), and the water and fertilizer coupling system (33) is connected with the irrigation pipe network (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141548.4U CN209861584U (en) | 2018-12-20 | 2018-12-20 | Solar energy intelligence water-saving irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141548.4U CN209861584U (en) | 2018-12-20 | 2018-12-20 | Solar energy intelligence water-saving irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209861584U true CN209861584U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822141548.4U Active CN209861584U (en) | 2018-12-20 | 2018-12-20 | Solar energy intelligence water-saving irrigation system |
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| Country | Link |
|---|---|
| CN (1) | CN209861584U (en) |
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2018
- 2018-12-20 CN CN201822141548.4U patent/CN209861584U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210508 Address after: 301700 Jingbin Industrial Park, Wuqing District, Tianjin Patentee after: DAYU CONSERVING WATER (TIANJIN) Co.,Ltd. Patentee after: Gansu Dayu water saving group water conservancy and Hydropower Engineering Co.,Ltd. Address before: 300000 Jingbin Industrial Park, Wuqing District, Tianjin Patentee before: DAYU CONSERVING WATER (TIANJIN) Co.,Ltd. |
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| TR01 | Transfer of patent right |