CN202857450U - Solar-energy field micro irrigation system - Google Patents
Solar-energy field micro irrigation system Download PDFInfo
- Publication number
- CN202857450U CN202857450U CN2012201637723U CN201220163772U CN202857450U CN 202857450 U CN202857450 U CN 202857450U CN 2012201637723 U CN2012201637723 U CN 2012201637723U CN 201220163772 U CN201220163772 U CN 201220163772U CN 202857450 U CN202857450 U CN 202857450U
- Authority
- CN
- China
- Prior art keywords
- water tower
- solar energy
- suction pump
- solar
- detection probe
- 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.)
- Expired - Fee Related
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Classifications
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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
-
- 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
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- Cultivation Of Plants (AREA)
Abstract
The utility model provides a solar-energy field micro irrigation system, which comprises a solar photovoltaic panel, a solar battery, a water pump, an inverted valve, a water tower, a water level sensor, an upper detecting head, a middle detecting head, a lower detecting head, a moisture sensor timing control module, and a micro irrigation spray-head, and is characterized in that the moisture sensor timing control module is arranged on the water outlet pipe of the water tower. The moisture sensor timing control module controls the micro irrigation spray-head in a preset time period to avoid irrigation in robust sunlight in the noon, thereby being good for plant growth.
Description
Technical field
The utility model relates to a kind of farmland irrigation system, relates in particular to a kind of solar energy farmland irrigation system.
Background technology
At present, China's farmland pouring operation, mostly adopt manually-operated mode that it is carried out traditional flood irrigation operation, can waste a large amount of water resources, and utilize the operation that draws water of diesel oil suction pump or mains-supplied type suction pump, this has increased the weight of the consumption of the energy and the pollution of environment to a certain extent.
The solar energy that utilizes cleaning not only can make solar energy obtain more adequately and reasonably utilizing as drawing water and the energy of irrigation operation, and is also significant for saving conventional energy resource, environmental contamination reduction and alleviating power supply pressure.
At present, the existing as an alternative irrigation device that carries out of conventional energy resource of solar energy that utilizes.Such as being declared by Jin Jianhua of State Intellectual Property Office of the People's Republic of China in 2004 bulletin, Granted publication number is: CN2619203Y, the patent No. (ZL) is: 03228304.0, the utility model title is " solar energy irrigation device ", the technical scheme that this utility model adopts is: solar panel is connected with water pump by revolution speed control device, and exit of pump connects with the plant water inlet that is connected drip irrigation by pipeline.It is many to supply water in the time of can making light intensity with the solar energy drip irrigation appliance, and it is few to supply water when light is weak, does not supply water when unglazed.This utility model has solved effectively utilizes the solar energy pouring operation that draws water.But still have some deficits, it is many to supply water when noon, sunlight was strong, can cause the hot and humid even calcination of crop root, for the growth of crop harmful effect is arranged.
Summary of the invention
In order to address the above problem, utilize solar energy to carry out the scientific and reasonable pouring operation that draws water, the utility model provides a kind of solar energy farmland irrigation system, consisted of by solar energy photovoltaic panel, solar storage battery, suction pump, non-return valve, water tower, level sensor, upper detection probe, middle detection probe, lower detection probe, wetness sensor timing control module, irrigation spray head, it is characterized in that:
1, solar energy photovoltaic panel is electrically connected with solar storage battery, drives suction pump work, and wherein suction pump is 12V direct current suction pump; One end of wetness sensor timing control module is electrically connected with solar storage battery, and the other end is electrically connected with irrigation spray head.
2, be provided with non-return valve in described suction pump and the water inlet pipe that water tower is connected, wherein non-return valve can be prevented the downward adverse current of sealing.
3, described water tower outer rim is provided with level sensor, level sensor is connected with suction pump with solar storage battery respectively, wherein water tower inside is provided with upper detection probe, middle detection probe and the lower detection probe of mating with level sensor, in order to the water level in the automatic control water tower.
4, the outlet pipe of described water tower is provided with the wetness sensor timing control module, in order to realizing the detection to soil moisture in Preset Time, and carries out the unlatching of irrigation spray head or closes.
5, the outlet pipe end of described water tower is provided with irrigation spray head, and wherein irrigation spray head is the carbon-point that possesses infiltration function.
Beneficial effect of the present invention is: utilize the wetness sensor timing control module to realize control to irrigation spray head in the Preset Time section, when avoiding that sunshine at noon, light was strong crop is watered, be beneficial to the growth of crop.
Description of drawings
Fig. 1 is system principle schematic diagram of the present utility model.
Wherein, detection probe, 10-wetness sensor timing control module, 11-irrigation spray head under detection probe, the 9-among 1-solar energy photovoltaic panel, 2-solar storage battery, 3-suction pump, 4-non-return valve, 5-water tower, 6-level sensor, the upper detection probe of 7-, the 8-.
Embodiment
As shown in Figure 1, suction pump 3 is placed in the places, water source such as motor-pumped well, solar energy photovoltaic panel 1, solar storage battery 2 is connected with suction pump 3 respectively, water tower 5 is placed in the certain altitude place, wherein water tower 5 higher positions are set to water inlet, the lower is set to delivery port, water inlet pipe between suction pump 3 and the water tower 5 is provided with non-return valve 4, non-return valve 4 purposes are the irreversible water tower 5 that is transported to of water through suction pump 3 extractions, be provided with level sensor 6 in water tower 5 outer rims, level sensor 6 is connected with suction pump with solar storage battery 2 respectively and is connected, wherein water tower 5 inside are provided with the upper detection probe 7 of mating with level sensor 6, middle detection probe 8 and lower detection probe 9, when the water level in the water tower 5 was lower than middle detection probe 8, suction pump 3 was started working and is drawn water, when the water level in the water tower 5 was higher than upper detection probe 7, suction pump 3 quit work.Settle wetness sensor timing control module 10 at water tower 5 water outlets, one end of wetness sensor timing control module 10 is electrically connected with solar storage battery 2, the other end is electrically connected with irrigation spray head 11, wherein wetness sensor timing control module 10 purposes are in Preset Time to realize the detection to soil moisture, and carry out the unlatching of irrigation spray head 11 or close.
Claims (5)
1. solar energy farmland irrigation system, consisted of by solar energy photovoltaic panel, solar storage battery, suction pump, non-return valve, water tower, level sensor, upper detection probe, middle detection probe, lower detection probe, wetness sensor timing control module, irrigation spray head, it is characterized in that: solar energy photovoltaic panel is electrically connected with solar storage battery, the work of drive suction pump, wherein suction pump is 12V direct current suction pump; One end of wetness sensor timing control module is electrically connected with solar storage battery, and the other end is electrically connected with irrigation spray head.
2. a kind of solar energy according to claim 1 farmland irrigation system is characterized in that: be provided with non-return valve in described suction pump and the water inlet pipe that water tower is connected, wherein non-return valve can be prevented the downward adverse current of sealing.
3. a kind of solar energy according to claim 1 farmland irrigation system, it is characterized in that: described water tower outer rim is provided with level sensor, level sensor is connected with suction pump with solar storage battery respectively, wherein water tower inside is provided with upper detection probe, middle detection probe and the lower detection probe of mating with level sensor, in order to the water level in the automatic control water tower.
4. a kind of solar energy according to claim 1 farmland irrigation system, it is characterized in that: the outlet pipe of described water tower is provided with the wetness sensor timing control module, in order in Preset Time, realizing the detection to soil moisture, and carry out the unlatching of irrigation spray head or close.
5. a kind of solar energy according to claim 1 farmland irrigation system, it is characterized in that: the outlet pipe end of described water tower is provided with irrigation spray head, and wherein irrigation spray head is the carbon-point that possesses infiltration function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201637723U CN202857450U (en) | 2012-04-18 | 2012-04-18 | Solar-energy field micro irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201637723U CN202857450U (en) | 2012-04-18 | 2012-04-18 | Solar-energy field micro irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202857450U true CN202857450U (en) | 2013-04-10 |
Family
ID=48024226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201637723U Expired - Fee Related CN202857450U (en) | 2012-04-18 | 2012-04-18 | Solar-energy field micro irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202857450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283567A (en) * | 2013-05-14 | 2013-09-11 | 上海龙人建设集团有限公司 | Solar photovoltaic power generation applied intelligent irrigation system for vertical greening and roof greening |
| CN103477950A (en) * | 2013-09-05 | 2014-01-01 | 张其明 | Solar irrigation station |
| CN106472249A (en) * | 2016-09-29 | 2017-03-08 | 玉林师范学院 | A kind of solar energy automatic irrigation system |
-
2012
- 2012-04-18 CN CN2012201637723U patent/CN202857450U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283567A (en) * | 2013-05-14 | 2013-09-11 | 上海龙人建设集团有限公司 | Solar photovoltaic power generation applied intelligent irrigation system for vertical greening and roof greening |
| CN103477950A (en) * | 2013-09-05 | 2014-01-01 | 张其明 | Solar irrigation station |
| CN103477950B (en) * | 2013-09-05 | 2015-05-06 | 张其明 | Solar irrigation station |
| CN106472249A (en) * | 2016-09-29 | 2017-03-08 | 玉林师范学院 | A kind of solar energy automatic irrigation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20140418 |