CN203369165U - Greenhouse irrigation device - Google Patents
Greenhouse irrigation device Download PDFInfo
- Publication number
- CN203369165U CN203369165U CN201320310134.4U CN201320310134U CN203369165U CN 203369165 U CN203369165 U CN 203369165U CN 201320310134 U CN201320310134 U CN 201320310134U CN 203369165 U CN203369165 U CN 203369165U
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- CN
- China
- Prior art keywords
- water storage
- irrigation
- drip
- booth
- water
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- 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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- 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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model discloses a greenhouse irrigation device which comprises a power supply system (1), a water storage system (2), a drip irrigation system (3) and a computer control system (4). A solar cell panel (1.1) of the power supply system is connected with a supporting frame (1.4) through a supporting rod (1.3). A converter (1.5) and a storage battery (1.6) are arranged in the supporting frame. A motor (2.1) of the water storage system is connected with a water pump (2.2) which is connected with a water storage box (2.4) arranged on a support (2.3) through a pipeline. One end of a truss pipe (3.1) of the drip irrigation system is connected with the water storage box through a pipeline, and the other end of the truss pipe is connected with drip pipes (3.2). Drip mouths are arranged at the tail ends of the drip pipes. The computer control system controls operation of the whole solar irrigation device through feedback of various sensors. The device is environmentally friendly, resources are saved, operation is intelligent, and meanwhile the irrigation effect can be guaranteed.
Description
Technical field
The utility model relates to a kind of booth irrigation rig, specifically a kind of irrigation rig that irrigate crops is used in agricultural greenhouse.
Background technology
Drip irrigation is to have the water of certain pressure, filters and slowly and equably to splash near a kind of irrigation method of soil plant root by pipe network and outlet conduit or water dropper with the form of water droplet.Under condition of drip irrigation, the effective rate of utilization of water is high, near the soil surface moistening crop root part of irrigation water, and other regional soil moistures are lower, therefore, can effectively reduce the invalid evaporation of soil moisture and prevent the growths of weeds.
The modern agriculture drip irrigation technique is comparative maturity, but be mainly large-area mobile drip irrigation, and relative input ratio is larger, and for space in booth, in smaller scope, large-scale drip irrigation equipment is just inapplicable.
The mode that the irrigation method used in the agricultural greenhouse of most or traditional direct water pipe water receiving directly water from the edge of a field, there is following defect in this irrigation method:
1. ground generation runoff, and very difficult grasp is executed water depth accurately, and irrigation effect is not good;
2. must there is the special messenger to monitor the irrigation situation;
3. because the booth inner air flow is slow, temperature is relatively stable, after the moisture evaporation, easily condenses on booth, and humidity is larger, influential to crops.
Summary of the invention
The problem existed for above-mentioned prior art, the utility model provides a kind of booth irrigation rig, the applied solar energy technology, the irrigation method of employing drip irrigation can be realized automatically controlling under energy-saving and cost-reducing prerequisite, guarantees irrigation effect.
To achieve these goals, the utility model comprises electric power system, water storage system, drip irrigation system and computerized control system, electric power system is arranged on the booth outside, comprise solar panel, support bar, support frame, converter and accumulator, solar panel is connected with support frame by support bar, and converter, accumulator are arranged on the inside of support frame; Water storage system is arranged on booth inside, comprises motor, water pump, bracing frame and water storage box, and motor is connected with water pump, the entrance water receiving source of water pump, and outlet connects water storage box by pipeline, and water tank is arranged on above bracing frame; Drip irrigation system is erected at the top, farmland, comprises truss pipe, dropper and drip nozzle, and truss Guan Yiduan connects water storage box by pipeline, and the other end connects each dropper, and drip nozzle is arranged on the end of dropper; Computerized control system is by the running of the whole solar energy irrigation rig of the FEEDBACK CONTROL of various sensors.
Further, be provided with light ray automatic-tracking device between support bar and solar panel.
Further, be equipped with solenoid electric valve on the truss pipe between each dropper.
Compared with prior art, this booth irrigation rig adopts solar energy to irrigate the energy as it, environmental protection; Adopt the irrigation method of drip irrigation, saved water resource; Adopt computerized control system by the running of the whole solar energy irrigation rig of the FEEDBACK CONTROL of various sensors, cultivate crops when guaranteeing irrigation effect more scientificly; Can carry out the drip irrigation of liquid fertilizer simultaneously.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is electrical schematic diagram of the present utility model.
In figure: 1, electric power system, 1.1, solar panel, 1.2, light ray automatic-tracking device, 1.3, support bar, 1.4, support frame, 1.5, converter, 1.6, accumulator, 2, water storage system, 2.1, motor, 2.2, water pump, 2.3, bracing frame, 2.4, water storage box, 3, drip irrigation system, 3.1, the truss pipe, 3.2, dropper, 3.3, drip nozzle, 3.4, solenoid electric valve, 4, computerized control system.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, this booth irrigation rig comprises electric power system 1, water storage system 2, drip irrigation system 3 and computerized control system 4.
Computerized control system 4 is by the running of the whole solar energy irrigation rig of the FEEDBACK CONTROL of various sensors.
Further, absorb the efficiency of solar energy in order to improve solar panel 1.1, between solar panel 1.1 and support bar 1.3, be provided with light ray automatic-tracking device 1.2.
Further, for can be as required drip irrigation crops more accurately, be equipped with solenoid electric valve 3.4 on the front end truss pipe 3.1 of each dropper 3.2.
As shown in Figure 2, the electrical installation principle of this booth irrigation rig, mainly be comprised of power circuit, master switch, PLC, solar panel direction control circuit, water storage box water level control loop, soil moisture control loop, air humidity control loop and time showing and control loop.Power circuit can provide the electric energy input for system; Master switch can be controlled the switch of whole system power supply; The solar panel direction control circuit can realize that solar panel is along with moving of the sun changed direction and angle by light ray automatic-tracking device 1.2; Water storage box water level control loop can be controlled by level sensor the switch of motor 2.1, and keeping has irrigation water in water storage box 2.4 all the time; The soil moisture control loop can be controlled the switch of solenoid electric valve 3.4 by soil humidity sensor, realize the Based Intelligent Control irrigation; The air humidity control loop can be by air humidity sensor the switch according to the programme-control solenoid electric valve 3.4 set, realize scientific application of irrigation; Time showing and control loop can arrange separately and show irrigation time, and the time of system hibernates and startup can be set as required.
Scheme one: when whole booth irrigation rig normally moves, light ray automatic-tracking device 1.2 image data feedback to the computer control systems 4, PLC sends instruction, controls direction and angle that light ray automatic-tracking device 1.2 is regulated solar panel 1.1, makes it over against the sun; The energy that solar panel 1.1 gathers changes electrical power storage in accumulator 1.6 by converter 1.5; When water level in water storage box arrives under water level level sensor, the sensor feedback data are to computerized control system 4, and PLC sends instruction, and gauge tap is opened, make accumulator 1.6 to motor 2.1 power supplies, make water pump 2.2 work, supply water toward water storage box 2.4, when water level arrives the water level upper level sensor, the sensor feedback data are to computerized control system 4, PLC sends instruction, and gauge tap cuts out, and completes water filling process; Be embedded in soil humidity sensor and the air humidity sensor that is arranged on different spaces in air in the soil of different location, feedback data is to computerized control system 4, when humidity during lower than the data that set, PLC sends instruction, control solenoid electric valve 3.4 and open, water from truss pipe 3.1 through dropper 3.2 and drip nozzle 3.3 drip irrigations in the crop root part zone, when humidity reaches setting value, PLC sends instruction, controls solenoid electric valve 3.4 and closes, and completes the intelligent drip-irrigation process; The time of system hibernates and startup can be set as required, realize further energy-saving and cost-reducing.
Scheme two: when whole booth irrigation rig normally moves, also can simply arrange and need time point and the required time of irrigating, realize the set time drip irrigation, and the time of system hibernates and startup is set as required, realize further energy-saving and cost-reducing.
This booth irrigation rig adopts solar energy to irrigate the energy as it, environmental protection; Adopt the irrigation method of drip irrigation, saved water resource; Adopt computerized control system by the running of the whole solar energy irrigation rig of the FEEDBACK CONTROL of various sensors, cultivate crops when guaranteeing irrigation effect more scientificly; Can carry out the drip irrigation of liquid fertilizer simultaneously.
Claims (4)
1. a booth irrigation rig, comprise electric power system (1), water storage system (2), drip irrigation system (3), and electric power system (1) comprises solar panel (1.1), converter (1.5) and accumulator (1.6); Water storage system (2) comprises motor (2.1), water pump (2.2) and water storage box (2.4); Drip irrigation system (3) is erected at the top in farmland, comprise truss pipe (3.1), dropper (3.2) and drip nozzle (3.3), truss Guan Yiduan connects water storage box (2.4) by pipeline, the other end connects each dropper (3.2), drip nozzle (3.3) is arranged on the end of dropper (3.2), it is characterized in that, also comprise computerized control system (4); Described electric power system (1) is arranged on the booth outside, also comprise support bar (1.3) and support frame (1.4), described solar panel (1.1) is arranged on the top of support bar (1.3), support bar (1.3) is fixedly connected with support frame (1.4), support frame (1.4) is an airtight frame structure, and converter (1.5), accumulator (1.6) are arranged on the inside of support frame (1.4); Water storage system (2) is arranged on booth inside, also comprise bracing frame (2.3), described motor (2.1) is connected with water pump (2.2), and the entrance of water pump (2.2) connects water source by pipeline, and outlet connects the water storage box (2.4) be arranged on above bracing frame (2.3) by pipeline.
2. booth irrigation rig according to claim 1, it is characterized in that, described computerized control system (4) comprises power circuit, master switch, PLC, solar panel direction control circuit, water storage box water level control loop, soil moisture control loop, air humidity control loop and time showing and control loop, by the running of the whole solar energy irrigation rig of the FEEDBACK CONTROL of various sensors.
3. booth irrigation rig according to claim 1 and 2, is characterized in that, between described solar panel (1.1) and support bar (1.3), is provided with light ray automatic-tracking device (1.2).
4. booth irrigation rig according to claim 1 and 2, is characterized in that, on the front end truss pipe (3.1) of described each dropper (3.2), is equipped with solenoid electric valve (3.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320310134.4U CN203369165U (en) | 2013-05-31 | 2013-05-31 | Greenhouse irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320310134.4U CN203369165U (en) | 2013-05-31 | 2013-05-31 | Greenhouse irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203369165U true CN203369165U (en) | 2014-01-01 |
Family
ID=49831731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320310134.4U Expired - Fee Related CN203369165U (en) | 2013-05-31 | 2013-05-31 | Greenhouse irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203369165U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103828696A (en) * | 2014-03-27 | 2014-06-04 | 中国农业大学 | Solar pumped storage intelligent dripping irrigation system |
| WO2017008668A1 (en) * | 2015-07-11 | 2017-01-19 | 徐国兰 | Position-adjustable drip irrigation device for garden use |
| CN107347515A (en) * | 2017-08-17 | 2017-11-17 | 滨州市金丰农业开发有限公司 | A kind of greenhouse sunshade humidification device |
| CN108157035A (en) * | 2017-12-20 | 2018-06-15 | 天津优爱创科技有限公司 | A kind of overhead drip irrigation appliance of intelligence self-powered |
| CN113382627A (en) * | 2018-12-18 | 2021-09-10 | 罗伯特·博世有限公司 | Irrigation device and method for irrigating plants |
-
2013
- 2013-05-31 CN CN201320310134.4U patent/CN203369165U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103828696A (en) * | 2014-03-27 | 2014-06-04 | 中国农业大学 | Solar pumped storage intelligent dripping irrigation system |
| CN103828696B (en) * | 2014-03-27 | 2016-01-06 | 中国农业大学 | A kind of Intelligent drip irrigation system of solar energy water-storage |
| WO2017008668A1 (en) * | 2015-07-11 | 2017-01-19 | 徐国兰 | Position-adjustable drip irrigation device for garden use |
| CN107347515A (en) * | 2017-08-17 | 2017-11-17 | 滨州市金丰农业开发有限公司 | A kind of greenhouse sunshade humidification device |
| CN108157035A (en) * | 2017-12-20 | 2018-06-15 | 天津优爱创科技有限公司 | A kind of overhead drip irrigation appliance of intelligence self-powered |
| CN113382627A (en) * | 2018-12-18 | 2021-09-10 | 罗伯特·博世有限公司 | Irrigation device and method for irrigating plants |
| CN113382627B (en) * | 2018-12-18 | 2022-11-01 | 罗伯特·博世有限公司 | Irrigation device and method for irrigating plants |
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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: 20140101 Termination date: 20140531 |