CN105941100A - Novel constant-pressure sprinkling irrigation control system - Google Patents
Novel constant-pressure sprinkling irrigation control system Download PDFInfo
- Publication number
- CN105941100A CN105941100A CN201610455308.4A CN201610455308A CN105941100A CN 105941100 A CN105941100 A CN 105941100A CN 201610455308 A CN201610455308 A CN 201610455308A CN 105941100 A CN105941100 A CN 105941100A
- Authority
- CN
- China
- Prior art keywords
- plc
- control system
- electromagnetic valve
- irrigation control
- novel constant
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
-
- 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
Abstract
The invention relates to the technical field of sprinkling irrigation, in particular to a novel constant-pressure sprinkling irrigation control system. The novel constant-pressure sprinkling irrigation control system comprises a PLC and a sensor unit, wherein the sensor unit is connected with the input end of the PLC, and the output end of the PLC is respectively connected with an electromagnetic valve, a water pump motor and an alarm; the PLC is powered by a power supply, the output end of the PLC is further connected with a display lamp, and the input end of the PLC is further connected with a starting/stopping button. By the structure, the novel constant-pressure sprinkling irrigation control system has the advantages that automatic constant-pressure irrigation of crops can be achieved through the PLC according to sensed data, the system can be switched to a manual mode to automatically irrigate the crops, and the coordination of the manual mode and the automatic mode increases irrigation efficiency and satisfies the diversified requirements of different crops.
Description
Technical field
The present invention relates to sprinkler irrigation technique field, particularly a kind of Novel constant-pressure spray irrigation control system.
Background technology
Currently, along with the application in water-saving irrigation project of the electric information technology, such as U.S. of developed country, with color
Row, Dutch, Canadian, Australian etc. succeed in developing a series of of many uses, irrigation that function is extremely strong
Controller.And China is relatively big with developed country's gap in terms of exploitation irrigation auto-control system, also in grinding
System, trial period, actual can put into application, and widely used irrigation controller is the rarest.
Rainer of the prior art is limited due to technology, and irrigation area is little, and system controls complexity etc., especially
In the knob that physical features is uneven, there is lowered zones Irrigation Pressure too high, pipe easily occurs during use
Road bursts, and high land pressure can not effectively be sprayed not, and therefore this rainer is many puts down in physical features
Tan Ba district uses, inapplicable and knob.
Chinese utility model patent CN 203675786 U discloses a kind of constant voltage being applicable to Large Area of Crops
Rainer, including field weather monitoring station, hollow computer, base station, field and water supply pipe net system, described
Field weather monitoring station is electrical connected with described middle control computer, and middle control computer receives the number of field weather monitoring station
According to；Described middle control computer is electrical connected with base station, described field, and controls base station, field by wireless controller；
Base station, described field is electrical connected with described water supply pipe net system and controls being turned on and off of grid system.
Although this utility model customer service high elevation region, knob hydraulic pressure deficiency causes spraying, atomizing effect is poor, reality
Show the target of high and low region all energy constant pressure spriukler irrigations；But the poor accuracy that constant pressure spriukler irrigation controls.
Summary of the invention
The Novel constant-pressure sprinkling irrigation that the technical issues that need to address of the present invention are to provide a kind of control accuracy high controls system
System.
For solving above-mentioned technical problem, the Novel constant-pressure spray irrigation control system of the present invention, including PLC,
Also including that sensor unit, described sensor unit are connected with PLC input, described PLC is controlled
Device outfan processed is connected with electromagnetic valve, pump motor and alarm respectively；Described PLC is by power supply
Power supply, the outfan of described PLC is also associated with display lamp, and described PLC input also connects
It is connected to/has stopped button.
Further, described sensor unit includes humidity sensor and rain sensor, described rain sensor
Being connected with PLC input, described humidity sensor is defeated with PLC by A/D converter
Enter end to be connected.
Further, described PLC is connected with upper managing computer by RS232 interface.
Further, it is connected between described power supply and PLC and has hands/automatic switching module.
Further, described hands/automatic switching module includes hands/auto-switching push button, described hands/automatically cut
Change button to be connected with Control end；Described relay output end is connected with power supply, described power supply with
Connect between relay and have the parallel circuit of electromagnetic valve and water pump, described electromagnetic valve branch road is provided with electromagnetic valve
Switch, described water pump branch road is provided with pump switch.
Further, described hands/auto-switching push button is in series with manual display lamp, described electromagnetic valve and electricity
Magnet valve display lamp is in series, and described water pump is in series with water pump display lamp.
After using said structure, the present invention can be automatically obtained farming according to sensing data by PLC
The constant irrigation of thing, it is also possible to be switched to manual mode, autonomous irrigates crops, such hands/from
Dynamic cooperation improves irrigation efficiency, also meets the difference demand of different crops.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the structured flowchart of Novel constant-pressure spray irrigation control system of the present invention.
Fig. 2 is the circuit theory diagrams of hands/automatic switching module of the present invention.
In figure: 1 is PLC, 2 is humidity sensor, and 3 is rain sensor, and 4 are/stop button,
5 is A/D converter, and 6 is electromagnetic valve, and 7 is water pump, and 8 is alarm, and 9 is RS232 interface, and 10 are
Upper managing computer, 11 is power supply, and 12 is hands/automatic switching module, and 13 is display lamp, and 14 is relay,
15 is hands/auto-switching push button, and 16 is manual display lamp, and 17 is electromagnetic valve display lamp, and 18 open for electromagnetic valve
Closing, 19 is water pump display lamp, and 20 is pump switch
Detailed description of the invention
As it is shown in figure 1, the Novel constant-pressure spray irrigation control system of the present invention, including PLC 1, also include
Sensor unit, described sensor unit is connected with PLC 1 input, described PLC 1
Outfan is connected with electromagnetic valve 6, pump motor 7 and alarm 8 respectively.Described PLC 1 is by electricity
Source 11 powers, and the outfan of described PLC 1 is also associated with display lamp 13, and described PLC is defeated
Enter end and be also associated with/stopped button 4.
Further, described sensor unit includes humidity sensor 2 and rain sensor 3, and described rainfall passes
Sensor 3 is connected with PLC 1 input, described humidity sensor 2 by A/D converter 5 with
PLC input is connected.
Further, for the ease of managing and upload data, described PLC 1 is by RS232 interface 9
It is connected with upper managing computer 10.
Further, it is connected between described power supply 11 and PLC 1 and has hands/automatic switching module 12.As
Shown in Fig. 2, described hands/automatic switching module 12 includes hands/auto-switching push button 15, described hands/automatically cut
Change button 15 to control end with relay 14 and be connected；Described relay 14 outfan is connected with power supply, institute
State to be connected between power supply 11 with relay 14 and have electromagnetic valve 6 and the parallel circuit of water pump 7, described electromagnetic valve
It is provided with electromagnetic valve switch 18 on branch road, described water pump branch road is provided with pump switch 20.
Further, in order to preferably indicate system hands/automatic mode, described hands/automatic switchover
Button 15 is in series with manual display lamp 16；Equally, in order to preferably indicate electromagnetic valve, plugman
Making state, described electromagnetic valve 6 is in series with electromagnetic valve display lamp 17, described water pump 7 and water pump display lamp 19
It is in series.
Although the foregoing describing the detailed description of the invention of the present invention, but those skilled in the art should managing
Solving, these are merely illustrative of, and present embodiment can be made various changes or modifications, without departing from this
The principle of invention and essence, protection scope of the present invention is only limited by the claims that follow.
Claims (6)
1. a Novel constant-pressure spray irrigation control system, including PLC, it is characterised in that: also include sensor
Unit, described sensor unit is connected with PLC input, and described PLC outfan divides
It is not connected with electromagnetic valve, pump motor and alarm；Described PLC is powered by power supply, described PLC
The outfan of controller is also associated with display lamp, and described PLC input has been also associated with/has stopped button.
2. according to the Novel constant-pressure spray irrigation control system described in claim 1, it is characterised in that: described sensor list
Unit includes that humidity sensor and rain sensor, described rain sensor are connected with PLC input,
Described humidity sensor is connected with PLC input by A/D converter.
3. according to the Novel constant-pressure spray irrigation control system described in claim 1, it is characterised in that: described PLC controls
Device is connected with upper managing computer by RS232 interface.
4. according to the Novel constant-pressure spray irrigation control system described in claim 1, it is characterised in that: described power supply and PLC
Connect between controller and have hands/automatic switching module.
5. according to the Novel constant-pressure spray irrigation control system described in claim 4, it is characterised in that: described hands/automatically
Handover module includes that hands/auto-switching push button, described hands/auto-switching push button are connected with Control end；
Described relay output end is connected with power supply, and being connected between described power supply and relay has electromagnetic valve and water pump
Parallel circuit, described electromagnetic valve branch road is provided with electromagnetic valve switch, described water pump branch road is provided with water
Switch pump.
6. according to the Novel constant-pressure spray irrigation control system described in claim 5, it is characterised in that: described hands/automatically
Switching push button is in series with manual display lamp, and described electromagnetic valve is in series with electromagnetic valve display lamp, described water pump
It is in series with water pump display lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455308.4A CN105941100A (en) | 2016-06-21 | 2016-06-21 | Novel constant-pressure sprinkling irrigation control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455308.4A CN105941100A (en) | 2016-06-21 | 2016-06-21 | Novel constant-pressure sprinkling irrigation control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105941100A true CN105941100A (en) | 2016-09-21 |
Family
ID=56903563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610455308.4A Pending CN105941100A (en) | 2016-06-21 | 2016-06-21 | Novel constant-pressure sprinkling irrigation control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105941100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217298A (en) * | 2017-06-26 | 2017-09-29 | 张兆民 | Single crystal growing furnace gas supply system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000209964A (en) * | 1999-01-21 | 2000-08-02 | Maoka Sekkei:Kk | Method and device for equally sprinkling irrigation water and enhancing freedom of irrigation time |
| CN201518643U (en) * | 2009-10-12 | 2010-07-07 | 常州工学院 | Crop irrigation system |
| CN201595053U (en) * | 2009-11-26 | 2010-10-06 | 常州工学院 | Fuzzy irrigation control system |
| CN202565889U (en) * | 2012-04-12 | 2012-12-05 | 常州工学院 | Full-automatic irrigation control system |
| CN203505217U (en) * | 2013-08-29 | 2014-04-02 | 杨凌一度智能控制系统有限公司 | Intelligent remote control type multi-section constant-pressure water-saving irrigation controller |
| CN104041388A (en) * | 2014-06-17 | 2014-09-17 | 贵阳飞龙雨实业有限公司 | Automatic garden irrigation control system |
| CN204031995U (en) * | 2014-09-02 | 2014-12-24 | 郭青春 | A kind of gardens intelligent irrigation water saving automatic control system |
| CN204742089U (en) * | 2015-05-08 | 2015-11-11 | 大禹节水（天津）有限公司 | Automatic irrigation system based on PLC control |
-
2016
- 2016-06-21 CN CN201610455308.4A patent/CN105941100A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000209964A (en) * | 1999-01-21 | 2000-08-02 | Maoka Sekkei:Kk | Method and device for equally sprinkling irrigation water and enhancing freedom of irrigation time |
| CN201518643U (en) * | 2009-10-12 | 2010-07-07 | 常州工学院 | Crop irrigation system |
| CN201595053U (en) * | 2009-11-26 | 2010-10-06 | 常州工学院 | Fuzzy irrigation control system |
| CN202565889U (en) * | 2012-04-12 | 2012-12-05 | 常州工学院 | Full-automatic irrigation control system |
| CN203505217U (en) * | 2013-08-29 | 2014-04-02 | 杨凌一度智能控制系统有限公司 | Intelligent remote control type multi-section constant-pressure water-saving irrigation controller |
| CN104041388A (en) * | 2014-06-17 | 2014-09-17 | 贵阳飞龙雨实业有限公司 | Automatic garden irrigation control system |
| CN204031995U (en) * | 2014-09-02 | 2014-12-24 | 郭青春 | A kind of gardens intelligent irrigation water saving automatic control system |
| CN204742089U (en) * | 2015-05-08 | 2015-11-11 | 大禹节水（天津）有限公司 | Automatic irrigation system based on PLC control |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217298A (en) * | 2017-06-26 | 2017-09-29 | 张兆民 | Single crystal growing furnace gas supply system |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160921 |