CN103329785A - Automatic drip irrigation control device - Google Patents
Automatic drip irrigation control device Download PDFInfo
- Publication number
- CN103329785A CN103329785A CN2013103036142A CN201310303614A CN103329785A CN 103329785 A CN103329785 A CN 103329785A CN 2013103036142 A CN2013103036142 A CN 2013103036142A CN 201310303614 A CN201310303614 A CN 201310303614A CN 103329785 A CN103329785 A CN 103329785A
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- China
- Prior art keywords
- drip irrigation
- controller
- pipe
- water
- magnetic valve
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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
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention provides an automatic drip irrigation control device. A water inlet pipe and a control valve are connected with one end of a controller, a water distribution pipe is connected with the other end of the controller, drip irrigation pipes are respectively connected with multiple ends of the water distribution pipe, a drip irrigation pipe electromagnetic valve is mounted on each drip irrigation pipe, the drip irrigation pipe electromagnetic valves are respectively connected with electromagnetic valve branching terminals of the controller through electromagnetic valve connecting lines, a plurality of soil humidity sensors are arranged between every two adjacent drip irrigation pipes, and are connected with soil humidity processing modules arranged in the controller through soil humidity sensor connecting lines, a central processing unit is mounted in the controller, and is in circuit connection with the soil humidity processing modules and the electromagnetic valve branching terminals, and a storage battery is connected with the central processing unit through a wire. The automatic drip irrigation control device has remarkable water-saving effect, saves manual operation, ensures that cultivated plants are not short of water and are not waterlogged, and is suitable for automatic drip irrigation of the cultivated plants.
Description
Technical field
What the present invention proposed is the facility that agriculture field is used for plant watering, specifically a kind of automatic control drip irrigation appliance.
Background technology
At present crops adopt drip irrigation to replenish soil moisture usually, and cultivated plant normal growth under the situation of lack of water is not grown, thus raising crop yield and quality.But existing drip irrigation adopts the drip irrigation pipe with micropore to arrange in order that in the field drip irrigation pipe is connected with the water main with distributive pipe, in the drip irrigation house steward, inject water by water pump, water is assigned in the every drip irrigation pipe by distributive pipe, drips the shape infiltration by weeper, realizes the drip irrigation moisturizing.Soil seepage of water and crop need water to determine the irrigation time of drip irrigation, adopt usually and think that the mode of estimating regularly pours water to cultivated plant, and the control of pouring water is manually to operate by hand-operated valve, so, though drip irrigation can guarantee not lack of water of plant, and water saving, but because soil seepage of water difference, plant water humidity difference needs the water asynchronism(-nization), so existing drip irrigation appliance is difficult to the effect that reaches desirable, cause the drip irrigation DeGrain, control needs artificial, complex operation, complexity.
Summary of the invention
In order to realize automatic dripping irrigation, the present invention proposes a kind of automatic control drip irrigation appliance.This device is controlled the unlatching of drip irrigation pipe magnetic valve by the controller that is connected with soil humidity sensor, thereby realizes because of the need drip irrigation, solves the drip irrigation technical problem of control automatically.
The scheme that technical solution problem of the present invention adopts is:
Be connected with water inlet pipe and control valve at controller one end, be connected with distributive pipe at the controller other end, on the distributive pipe respectively multiterminal be connected with drip irrigation pipe, every drip irrigation pipe the drip irrigation pipe magnetic valve is housed, the drip irrigation pipe magnetic valve is connected with the magnetic valve tap terminals of controller by the magnetic valve connecting line respectively, be provided with a plurality of soil humidity sensors between the drip irrigation pipe being separated by, soil humidity sensor is connected with soil moisture processing module in being located at controller by the soil humidity sensor connecting line, center processor is housed in controller, center processor is connected with magnetic valve tap terminals circuit with the soil moisture processing module respectively, and accumulator is connected with center processor by lead.
Good effect owing to be connected with controller on the drip irrigation pipe of the present invention, is connected with soil humidity sensor and drip irrigation pipe magnetic valve at controller, so can carry out drip irrigation according to soil moisture and crop law of needing the water.Water-saving result is obvious, saves manual operation.Can guarantee not lack of water of cultivated plant, but wet.Guarantee that cultivated plant is to the needs of water.Thereby improve the yield and quality of crop.Suitable device as the cultivated plant automatic dripping irrigation is used.
Description of drawings
Fig. 1 arranges figure for drip irrigation appliance of the present invention
Fig. 2 is controller architecture schematic diagram of the present invention
Among the figure, 1. water inlet pipe, 2. controller, 3. control valve, 4. distributive pipe, 5. drip irrigation pipe, 6. drip irrigation pipe magnetic valve, 7. magnetic valve connecting line, 8. soil humidity sensor, 8.1. soil humidity sensor connecting line, 8.2. soil moisture processing module, 9. center processor, 10. magnetic valve tap terminals, 11. accumulatoies.
Embodiment
According to the figure, be connected with water inlet pipe 1 and control valve 3 at controller 2 one ends, be connected with distributive pipe 4 at the controller other end, on the distributive pipe respectively multiterminal be connected with drip irrigation pipe 5, every drip irrigation pipe drip irrigation pipe magnetic valve 6 is housed, the drip irrigation pipe magnetic valve is connected with the magnetic valve tap terminals 10 of controller by magnetic valve connecting line 7 respectively, be provided with a plurality of soil humidity sensors 8 between the drip irrigation pipe being separated by, soil humidity sensor is connected with soil moisture processing module 8.2 in being located at controller by soil humidity sensor connecting line 8.1, center processor 9 is housed in controller, center processor is connected with magnetic valve tap terminals circuit with the soil moisture processing module respectively, and accumulator 11 is connected with center processor by lead.
The course of work of the present invention:
Water inlet pipe is connected with the water source, open control valve, water enters into distributive pipe by control valve, the soil humidity sensor that is embedded between the drip irrigation pipe is transferred to the soil moisture processing module with humidity signal by earth humidity sensor connecting line, the soil moisture processing module is transported to humidity signal in the center processor, carry out computing and setting value comparison according to the program of prior input, produce triggering signal, triggering signal is supplied with the magnetic valve tap terminals respectively, open the low drip irrigation pipe triggering signal of soil moisture and drive power of electromagnetic valve, magnetic valve is opened, current drip in soil by drip irrigation pipe, after soil humidity sensor perception soil moisture reaches setting value, humidity signal is transferred to the soil moisture processing module, and the soil moisture processing module flows to center processor with the soil moisture value, and center processor is through after the computing, export shutdown signal by the magnetic valve tap terminals to magnetic valve, and cut off the working power of magnetic valve.Thereby realize control drip irrigation automatically.
Characteristics:
1, apparatus of the present invention can realize automatic control, and cost reduces the personnel to operate.
2, apparatus of the present invention are controlled drip irrigation according to soil moisture and plant retaining rule, save water resource, and can guarantee during the plant growth shipping not lack of water, do not waterlog, and guarantee that plant normal growth grows, and improve crop yield and quality.
3, the present invention can adapt to the automatic control drip irrigation of land for growing field crops crops and economic crops, and application surface is extensive, and adaptability is strong.
Claims (1)
1. control drip irrigation appliance automatically for one kind, it is characterized in that: be connected with water inlet pipe (1) and control valve (3) at controller (2) one ends, be connected with distributive pipe (4) at the controller other end, on the distributive pipe respectively multiterminal be connected with drip irrigation pipe (5), every drip irrigation pipe drip irrigation pipe magnetic valve (6) is housed, the drip irrigation pipe magnetic valve is connected with the magnetic valve tap terminals (10) of controller by magnetic valve connecting line (7) respectively, be provided with a plurality of soil humidity sensors (8) between the drip irrigation pipe being separated by, soil humidity sensor is connected by soil humidity sensor connecting line (8.1) the soil moisture processing module (8.2) interior with being located at controller, center processor (9) is housed in controller, center processor is connected with magnetic valve tap terminals circuit with the soil moisture processing module respectively, and accumulator (11) is connected with center processor by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103036142A CN103329785A (en) | 2013-07-19 | 2013-07-19 | Automatic drip irrigation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103036142A CN103329785A (en) | 2013-07-19 | 2013-07-19 | Automatic drip irrigation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103329785A true CN103329785A (en) | 2013-10-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103036142A Pending CN103329785A (en) | 2013-07-19 | 2013-07-19 | Automatic drip irrigation control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103329785A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850664A (en) * | 2016-03-11 | 2016-08-17 | 柳州六品科技有限公司 | Water-saving irrigation system for sloping land |
| CN109302975A (en) * | 2018-09-30 | 2019-02-05 | 徐友明 | A kind of soil is simple and efficient drip irrigation method |
| CN114080973A (en) * | 2021-11-22 | 2022-02-25 | 河北工程大学 | Soil humidity control drip irrigation system with intermittent water supply |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2412256A1 (en) * | 1977-12-20 | 1979-07-20 | Croyeau Pierre | Automatically controlled plant watering system - has sensors for air and soil temp. and humidity delivering signals to circuit for operating solenoid valves |
| US5337957A (en) * | 1993-07-01 | 1994-08-16 | Olson Troy C | Microprocessor-based irrigation system with moisture sensors in multiple zones |
| CN101258827A (en) * | 2008-04-23 | 2008-09-10 | 昆明理工大学 | Subdistrict greening water-saving automatic irrigation device |
| CN101461321A (en) * | 2007-12-21 | 2009-06-24 | 上海艾美克电子有限公司 | Automatic irrigation system |
| KR20090105671A (en) * | 2008-04-03 | 2009-10-07 | 윤경훈 | Irrigation system using smart valve |
| ES1071558U (en) * | 2009-09-30 | 2010-03-10 | Elecmu S.L. | Automatic irrigation device (Machine-translation by Google Translate, not legally binding) |
| WO2010143016A1 (en) * | 2009-06-09 | 2010-12-16 | Prato Verde Spa | Control apparatus for irrigation systems |
| CN102204502A (en) * | 2011-05-30 | 2011-10-05 | 华南农业大学 | Array-type drip irrigation control device capable of automatic feedback of soil humidity and control method thereof |
-
2013
- 2013-07-19 CN CN2013103036142A patent/CN103329785A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2412256A1 (en) * | 1977-12-20 | 1979-07-20 | Croyeau Pierre | Automatically controlled plant watering system - has sensors for air and soil temp. and humidity delivering signals to circuit for operating solenoid valves |
| US5337957A (en) * | 1993-07-01 | 1994-08-16 | Olson Troy C | Microprocessor-based irrigation system with moisture sensors in multiple zones |
| CN101461321A (en) * | 2007-12-21 | 2009-06-24 | 上海艾美克电子有限公司 | Automatic irrigation system |
| KR20090105671A (en) * | 2008-04-03 | 2009-10-07 | 윤경훈 | Irrigation system using smart valve |
| CN101258827A (en) * | 2008-04-23 | 2008-09-10 | 昆明理工大学 | Subdistrict greening water-saving automatic irrigation device |
| WO2010143016A1 (en) * | 2009-06-09 | 2010-12-16 | Prato Verde Spa | Control apparatus for irrigation systems |
| ES1071558U (en) * | 2009-09-30 | 2010-03-10 | Elecmu S.L. | Automatic irrigation device (Machine-translation by Google Translate, not legally binding) |
| CN102204502A (en) * | 2011-05-30 | 2011-10-05 | 华南农业大学 | Array-type drip irrigation control device capable of automatic feedback of soil humidity and control method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850664A (en) * | 2016-03-11 | 2016-08-17 | 柳州六品科技有限公司 | Water-saving irrigation system for sloping land |
| CN109302975A (en) * | 2018-09-30 | 2019-02-05 | 徐友明 | A kind of soil is simple and efficient drip irrigation method |
| CN114080973A (en) * | 2021-11-22 | 2022-02-25 | 河北工程大学 | Soil humidity control drip irrigation system with intermittent water supply |
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Application publication date: 20131002 |