CN201194496Y - Apparatus for testing and controlling sprinkling irrigation on grassplot - Google Patents
Apparatus for testing and controlling sprinkling irrigation on grassplot Download PDFInfo
- Publication number
- CN201194496Y CN201194496Y CNU2008200811675U CN200820081167U CN201194496Y CN 201194496 Y CN201194496 Y CN 201194496Y CN U2008200811675 U CNU2008200811675 U CN U2008200811675U CN 200820081167 U CN200820081167 U CN 200820081167U CN 201194496 Y CN201194496 Y CN 201194496Y
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- China
- Prior art keywords
- lawn
- nozzles
- processing unit
- data processing
- central data
- 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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- 238000003973 irrigation Methods 0.000 title claims abstract description 26
- 230000002262 irrigation Effects 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 16
- 238000013500 data storage Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000009933 burial Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a measurement and control device of lawn spraying and irrigation, which is characterized in that a moisture sensor and a central data processing unit are buried under the ground of water pipes and nozzles which are all distributed on a lawn, wherein, the central data processing unit is composed of an SCM (Single-Chip Microcomputer), a D/A (digital-to-analog) converter and a data memory; the moisture sensor is connected with the central data processing unit which is connected with the nozzles; the moisture sensor is responsible for measuring the moisture of the lawn; the SCM is responsible for collecting, analyzing and judging signals and controlling the on-off of nozzle valves. The water pipes and the nozzles are distributed in the way that: the maximum distance of every two nozzles is the sum of 50to 70percent of either spraying and irrigation radius; the nozzles are generally arranged according to a square, namely, four adjacent nozzles form equal edge distances; the moisture sensor which is buried under the ground of the lawn collects the moisture information of the lawn; the SCM processes the signals, makes decisions, and sends instructions to control the on-off of the spraying and irrigation valves. The utility model variably measures and controls the spraying and the irrigation of different points of lawns of different terrains, saves great water sources and manpower, and saves the maintenance cost of the lawns.
Description
Technical field
The utility model relates to sprinkling irrigation operation technique field, specifically a kind of lawn sprinkling irrigation measure and control device.
Background technology
Along with the continuous development of continuous progress in science and technology, society, and people's continuous lifting that environmental problem is paid close attention to, the lawn more and more appears in our life, and sprinkling irrigation system is an important component part in the lawn construction.
At present, artificial sprinkling irrigation and semi-automatic (non intelligent) sprinkling irrigation dual mode are adopted in the daily sprinkling irrigation on lawn substantially, and all there are some problems in these two kinds of sprinkling irrigation modes: can not make real-time sprinkling irrigation according to lawn humidity 1.; 2. implementing operation process bothers relatively; 3. the input that needs human resources, the maintenance cost increases; 4. for sloping lawn, the humidity under the humidity on the slope is sloping relatively is less, and water evaporates is fast, that is to say that the sprinkling irrigation demand of difference is different, if controlled valve is unified on the full wafer lawn, must cause a large amount of wastes of water resource.
Summary of the invention
The purpose of this utility model is to overcome the problem that above-mentioned prior art exists, and a kind of new lawn sprinkling irrigation measure and control device is provided, to reach preferable sprinkling irrigation effect and the utilization that improves water resource.
The technical solution of the utility model is: water pipe of laying on the lawn and shower nozzle, the land burial humidity sensor of shower nozzle and central data processing unit, the central data processing unit is made up of single-chip microcomputer, digital to analog converter and data storage, humidity sensor connects the central data processing unit, and the central data processing unit connects shower nozzle.Humidity sensor is responsible for testing the humidity on lawn.Single-chip microcomputer is responsible for the collection and the analysis and judgement of signal, and the switch of control shower nozzle valve.
Water pipe and shower nozzle are laid: the ultimate range of per two shower nozzles is 50～70% sums of spray radius separately, and shower nozzle is totally according to arranged in squares, and the back gauge that promptly adjacent four shower nozzles are formed equates;
The utlity model has following advantage:
1. water saving, saving human resources: in the large tracts of land lawn, distinguish sprinkling irrigation, can economize on water in a large number, save manpower, saved the maintenance cost on lawn according to the different measuring control points of different terrain.
2. cost is low: system can make accurate judgement, and the cost of each measuring control point is not high;
3. do not influence the maintenance on lawn: device does not influence the maintenance on lawn substantially.
4. practicality is wide: this utility model also can be applied to the sprinkling irrigation problem of farmland, crops in greenhouse.
Description of drawings
Fig. 1 lays schematic diagram for the shower nozzle of the utility model lawn sprinkling irrigation measure and control device;
Fig. 2 is a lawn sprinkling irrigation measure and control device control module block diagram of the present utility model.
Among the figure, 1-shower nozzle, 2-water pipe, 3-lawn, 4-water pump.
Embodiment
As shown in Figure 1, 2, sprinkling irrigation measure and control device in lawn is the water pipe laid on the lawn and the land burial humidity sensor and the central data processing unit of shower nozzle, and humidity sensor connects the central data processing unit, and the central data processing unit connects shower nozzle.Humidity sensor adopts HF3223, the central data processing unit is made up of single-chip microcomputer 89C51, digital to analog converter ADC0809 and 64K data storage MB81C86, the real-time collection of Single-chip Controlling humidity information, the processing of data and the switch of by-pass valve control, data memory serves are preserved default humidity data.House dog is adopted X25045, can automatically reset when program enters the state of deadlock, makes device be continued operation.When the device operation, be imbedded in the underground humidity sensor in lawn and collect the humidity information on lawn, the humidity value that sensor is surveyed becomes magnitude of voltage by the change-over circuit of sensor internal, to become data signal by the A/D change-over circuit after its amplification, shaping, the filtering again, deliver to single-chip microcomputer at last, monolithic carries out analysis and judgement after receiving data signal, if humidity is too low, single-chip microcomputer just sends the order by-pass valve control and opens automatic-closing valve behind the certain hour of spraying so.The time weak point of sloping measuring control point automatic irrigation down of the time of measuring control point automatic irrigation on the slope, this is to set in advance in the data storage of each measuring control point.
Water pipe and shower nozzle are laid: the ultimate range of per two shower nozzles is 50～70% sums of spray radius separately, the distance of two shower nozzles is 8*0.6+8*0.6=9.6m, shower nozzle is totally according to arranged in squares, and the back gauge that promptly adjacent four shower nozzles are formed equates that its back gauge is 9.6 meters.Shower nozzle adopts the buried rotary nozzle of 2045A Maxi-Paw of U.S. rain bird company, and the adjustable height of this shower nozzle is 76mm, and rotary speed is slow, range 6.7～13.7m, and broken liquid drugs injection controlled range can be controlled at range 8 meters.This shower nozzle integrates wholecircle and sprays and angle adjustable (20 °～340 ° of angle of regulation range).The pipe network of water pipe connects into pipelines at different levels the pipe network system of finishing by equipment such as various corresponding pipe fittings, valves.
Claims (2)
1. lawn sprinkling irrigation measure and control device, be included in water pipe and the shower nozzle laid on the lawn, it is characterized in that land burial humidity sensor and central data processing unit at water pipe and shower nozzle, the central data processing unit is made up of single-chip microcomputer, digital to analog converter and data storage, humidity sensor connects the central data processing unit, and the central data processing unit connects shower nozzle.
2. sprinkling irrigation measure and control device in lawn according to claim 1, it is characterized in that water pipe and shower nozzle cloth are made as: the ultimate range of per two shower nozzles is 50～70% sums of spray radius separately, shower nozzle is totally according to arranged in squares, and the back gauge that promptly adjacent four shower nozzles are formed equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200811675U CN201194496Y (en) | 2008-05-07 | 2008-05-07 | Apparatus for testing and controlling sprinkling irrigation on grassplot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200811675U CN201194496Y (en) | 2008-05-07 | 2008-05-07 | Apparatus for testing and controlling sprinkling irrigation on grassplot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201194496Y true CN201194496Y (en) | 2009-02-18 |
Family
ID=40414133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200811675U Expired - Fee Related CN201194496Y (en) | 2008-05-07 | 2008-05-07 | Apparatus for testing and controlling sprinkling irrigation on grassplot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201194496Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102124934A (en) * | 2010-12-21 | 2011-07-20 | 余媛媛 | Method for water-saving irrigation for lawns |
| CN103026947A (en) * | 2012-12-27 | 2013-04-10 | 苏州久三智能科技有限公司 | Automatic sprinkling device for lawn |
| CN103563697A (en) * | 2013-11-05 | 2014-02-12 | 江苏大学 | Automatic spray irrigation frost prevention system and method for plants |
| CN106069357A (en) * | 2016-06-13 | 2016-11-09 | 镇江市润州园林绿化研究所 | The introducing and planting device of lawn plant |
| CN107711437A (en) * | 2017-11-15 | 2018-02-23 | 贵州大学 | A kind of intelligent spraying system |
| CN108849434A (en) * | 2018-06-20 | 2018-11-23 | 内蒙古蒙草生态环境（集团）股份有限公司 | A kind of lawn intelligence curing system and its application in Football Field Turf nursing |
-
2008
- 2008-05-07 CN CNU2008200811675U patent/CN201194496Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102124934A (en) * | 2010-12-21 | 2011-07-20 | 余媛媛 | Method for water-saving irrigation for lawns |
| CN103026947A (en) * | 2012-12-27 | 2013-04-10 | 苏州久三智能科技有限公司 | Automatic sprinkling device for lawn |
| CN103563697A (en) * | 2013-11-05 | 2014-02-12 | 江苏大学 | Automatic spray irrigation frost prevention system and method for plants |
| CN103563697B (en) * | 2013-11-05 | 2015-04-15 | 江苏大学 | Automatic spray irrigation frost prevention system and method for plants |
| CN106069357A (en) * | 2016-06-13 | 2016-11-09 | 镇江市润州园林绿化研究所 | The introducing and planting device of lawn plant |
| CN107711437A (en) * | 2017-11-15 | 2018-02-23 | 贵州大学 | A kind of intelligent spraying system |
| CN108849434A (en) * | 2018-06-20 | 2018-11-23 | 内蒙古蒙草生态环境（集团）股份有限公司 | A kind of lawn intelligence curing system and its application in Football Field Turf nursing |
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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: 20090218 Termination date: 20110507 |