CN105320136B - A kind of discontinuity drags sprinkling irrigation unit control system and control method - Google Patents
A kind of discontinuity drags sprinkling irrigation unit control system and control method Download PDFInfo
- Publication number
- CN105320136B CN105320136B CN201510779493.8A CN201510779493A CN105320136B CN 105320136 B CN105320136 B CN 105320136B CN 201510779493 A CN201510779493 A CN 201510779493A CN 105320136 B CN105320136 B CN 105320136B
- Authority
- CN
- China
- Prior art keywords
- winch
- power
- irrigation unit
- line
- power line
- 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.)
- Active
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 61
- 238000003973 irrigation Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of discontinuity to drag sprinkling irrigation unit control system and control method, belongs to agricultural water-saving irrigation field.Present system includes the thick power line of negative pole, thin power line, vehicle power, cathode power supply folder, the thick power line of positive pole, negative power supply folder, electric pressure converter, power switch, signal timing device, winch, relay, fuse, drags line, movable sprinkler irrigation unit.Wherein winch is connected by dragging line with movable sprinkler irrigation unit.The implementation method of the present invention makes winch be switched to the power supply that vehicle power is provided for closure power switch, set signal timing device, make the thick power line connecting and disconnecting of the positive pole of connection vehicle power and winch, including release drags line and discontinuity drags sprinkling irrigation two states of unit.The present invention can realize the run time for accurately controlling and being moved on next operating position in the movable sprinkler irrigation unit course of work, so as to ensure that movable sprinkler irrigation unit is optimal operating mode effect, can be applied in sprinkling irrigation operation.
Description
Technical field
The invention belongs to agricultural water-saving irrigation field, and the present invention relates to the control about movable sprinkler irrigation unit running status
System, especially a kind of discontinuity drag sprinkling irrigation unit control technology.
Background technology
Small-sized movable sprinkler irrigation unit is a kind of more representational irrigation unit, and its typical supporting mode is single
Engine, single water pump, single type shower nozzle, unit maneuverability, adapt to the needs of China rural development.At present, small-sized movement
Formula sprinkling irrigation unit has that complete machine matching is poor, and automatic control level is low, bad adaptability, using labor intensity it is big the problems such as.
For movable sprinkler irrigation unit, the size of traveling time and dwell time has directly influenced it and water-spraying amount is distributed, uniformly
The important water-power performance parameter such as property coefficient, and movable sprinkler irrigation unit is when applied to different types of soil, due to not
There is different water permeabilities with soil, the length of run time directly determines on the soil whether is water footpath flow phenomenon
It can occur.Still effectively solves water without a kind of method for controlling movable sprinkler irrigation unit discontinuity to drag in current research
Footpath flow phenomenon occurs, so that movable sprinkler irrigation unit is optimal the problem in science of operating mode effect.Therefore, the present invention proposes
A kind of discontinuity drags sprinkling irrigation unit control system and implementation method to solve the above problems, and tool has very important significance.
The content of the invention
It is an object of the invention to provide a kind of discontinuity to drag sprinkling irrigation unit control system and control method, the technical side
Case is simple in construction, reliable, working stability, in the movable sprinkler irrigation unit course of work, to realize that accurate control is moved to
Run time on next operating position, so as to ensure that movable sprinkler irrigation unit is optimal operating mode effect.
In order to solve the technical problem of the above, the concrete technical scheme that the present invention uses is as follows：
A kind of discontinuity drags sprinkling irrigation unit control system, including the thick power line of negative pole, thin power line, vehicle power, just
Pole power folder, the thick power line of positive pole, negative power supply folder, electric pressure converter, power switch, signal timing device, winch, relay,
Fuse, drag line, movable sprinkler irrigation unit.The thick power line one end of positive pole is being connected to vehicle power just by cathode power supply folder
At pole, the other end is connected at winch by relay and fuse, and the thick power line one end of negative pole is pressed from both sides by negative power supply and connected
At the negative pole of vehicle power, the other end is connected at winch by power switch.Winch is by dragging line and movable sprinkler irrigation
Unit connects.Electric pressure converter one end is connected in parallel on the thick power line of positive pole and the thick power line of negative pole by thin power line, separately
One end is connected on signal timing device.Relay is connected to the both positive and negative polarity of vehicle power by thin power line, forms closing for power supply
Loop is closed, one end of relay is connected in the signal output of signal timing device, and the other end is connected on fuse.
The thick power line of negative pole refers to that electric current exceedes the power line of winch electric current, and the thick power line of positive pole refers to
Electric current exceedes the power line of winch electric current, and the thin power line refers to that electric current is less than the power line of winch electric current.The signal
The effect of timer is that signal output is opened and closed according to the parameter of setting.Described fuse be used for prevent after
Electrical equipment causes the generation of damage under overload operation.The winch is provided with actuating button and release button, actuating button
Effect is to pull to drag line, and movable sprinkler irrigation unit is moved toward winch direction；The effect of release button is will to drag line twisting
Unclamped on car, movable sprinkler irrigation unit is prepared away from winch for dragging movable sprinkler irrigation unit so as to artificial.
The voltage that the vehicle power provides is 0-24VDC dc source, the electricity required for the signal timing device
Press the AC power that load is 110-220VAC.The function of the electric pressure converter is the 0-24VDC for providing vehicle power
Dc source is converted to the AC power of the 110-220VAC required for signal timing device.
The present invention control method be：Cathode power supply folder is connected at the positive pole of vehicle power, negative power supply folder connection
At the negative pole of vehicle power, operation and dwell time according to needed for movable sprinkler irrigation unit set signal timing device, make
Signal output is opened and closed according to the parameter of setting, the unlatching of the opening and closing control relay of signal output and pass
Close, make the thick power line connecting and disconnecting of the positive pole of connection vehicle power and winch.Then closure power switch is switched to winch
The power supply that vehicle power is provided.When movable sprinkler irrigation unit reaches the end position of winch work, release button is closed, will
Drag line to unclamp on winch, by manually making movable sprinkler irrigation unit away from winch to the position for starting sprinkling irrigation operation.Work as shifting
When dynamic formula sprinkling irrigation unit reaches the original position of winch work, release button is opened, actuating button is closed, so as to realize discontinuity
Drag movable sprinkler irrigation unit.
The present invention has beneficial effect.The present invention by using provide a kind of discontinuity drag sprinkling irrigation unit control system and
The technical scheme of control method, when realizing that accurate control movable sprinkler irrigation unit is moved to the operation on next operating position
Between, the technical problem for ensureing that movable sprinkler irrigation unit is optimal operating mode effect is overcome, obtains beneficial technique effect.
Brief description of the drawings
Fig. 1 is the structural representation of present system.
In figure：1. the thick power line of negative pole, 2. thin power lines, 3. vehicle powers, 4. cathode power supplies folder, the thick power supply of 5. positive poles
Line, 6. negative power supplies folder, 7. electric pressure converters, 8. power switches, 9. signal timing devices, 10. signal outputs, 11. winches, 12.
Relay, 13. fuses, 14. actuating buttons, 15. release buttons, 16. drag line, 17. movable sprinkler irrigation units.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, technical scheme is described in further details.
As shown in figure 1, present system includes the thick power line 1 of negative pole, thin power line 2, vehicle power 3, cathode power supply folder
4th, the thick power line 5 of positive pole, negative power supply folder 6, electric pressure converter 7, power switch 8, signal timing device 9, winch 11, relay
12nd, fuse 13, drag line 16 and movable sprinkler irrigation unit 17.Cathode power supply folder 4 is connected at the positive pole of vehicle power 3, is born
Pole power folder 6 is connected at the negative pole of vehicle power 3, and closure power switch 8 makes winch 11 be switched to what vehicle power 3 was provided
Power supply.
A kind of discontinuity of the present invention drags sprinkling irrigation unit control system and implementation method drags line and interruption including release
Property drag sprinkling irrigation two states of unit.
Embodiment 1, unclamp the course of work for dragging line
The time cycle of operation for setting signal timing device 9 is 10min, and the percentage for starting the time is 100%, also
It is to say that signal output 10 is closure state always, the control relay 12 of signal output 10 makes connection vehicle-mounted always in closure state
The positive pole of the power supply 3 and winch 11 thick moment of power line 5 alives.Release button 15 is closed, line 16 will be dragged on winch 11
Unclamp, by manually making movable sprinkler irrigation unit 17 away from winch 11 to the position for starting sprinkling irrigation operation.
Embodiment 2, discontinuity drag the course of work of sprinkling irrigation unit
The time cycle of operation for setting signal timing device 9 is 60s, and the percentage for starting the time is 50%, that is,
Say rule periodic duty of the signal output 10 according to closing time 30s and opening time 30s, the control relay 12 of signal output 10
Closing time 30s and opening time 30s discontinuity operation, the thick power line 5 of the positive pole of connection vehicle power 3 and winch 11 is existed
Alived in 30s then in other 30s turn-off current discontinuity operation.Actuating button 14 is closed, realizes movable type
The technique effect that the sprinkling irrigation startup optimization 30s of unit 17 and then 30s out of service discontinuity drags, so that traveling sprinkler
The operating mode that group 17 is optimal.
Although the present invention is disclosed above with preferred embodiment, so it is not limited to the present invention, any this area skill
Art personnel, without departing from the spirit and scope of the present invention, when can be used for a variety of modifications and variations, therefore the protection model of the present invention
Enclose to work as and be defined depending on scope of the appended claims institute defender.
Claims (4)
1. a kind of discontinuity drags sprinkling irrigation unit control system, it is characterised in that：Including the thick power line of negative pole（1）, thin power line
（2）, vehicle power（3）, cathode power supply folder（4）, the thick power line of positive pole（5）, negative power supply folder（6）, electric pressure converter（7）, electricity
Source switch（8）, signal timing device（9）, winch（11）, relay（12）, fuse（13）, drag line（16）And movable sprinkler irrigation
Unit（17）；
The thick power line of positive pole（5）One end pressed from both sides by cathode power supply（4）It is connected to vehicle power（3）Positive pole at, it is another
End passes through relay（12）And fuse（13）It is connected to winch（11）Place；The thick power line of negative pole（1）One end pass through it is negative
Pole power folder（6）It is connected to vehicle power（3）Negative pole at, the other end passes through power switch（8）It is connected to winch（11）Place；Institute
State winch（11）By dragging line（16）With movable sprinkler irrigation unit（17）Connection；The electric pressure converter（7）One end pass through
Thin power line（2）It is connected in the thick power line of positive pole in parallel（5）With the thick power line of negative pole（1）On, the other end is connected to signal timing
Device（9）On；The relay（12）Pass through thin power line（2）It is connected to vehicle power（3）Both positive and negative polarity, form the closure of power supply
Loop；Relay（12）One end be connected to signal timing device（9）Signal output（10）On, the other end is connected to fuse
（13）On.
2. a kind of discontinuity according to claim 1 drags sprinkling irrigation unit control system, it is characterised in that：The negative pole is thick
Power line（1）Refer to that electric current exceedes winch（11）The power line of electric current, the thin power line（2）Refer to that electric current is less than winch
（11）The power line of electric current；The signal timing device（9）Effect be by signal output（10）Opened according to the parameter of setting
Open and close；Described fuse（13）It is to be used to prevent relay（12）The generation of damage is caused under overload operation；Institute
State winch（11）It is provided with actuating button（14）And release button（15）, actuating button（14）Effect be pull drag line
（16）, by movable sprinkler irrigation unit（17）Toward winch（11）Move in direction；Release button（15）Effect be that will drag line（16）
In winch（11）Upper release, make movable sprinkler irrigation unit so as to artificial（17）Away from winch（11）, it is portable for dragging
Sprinkling irrigation unit（17）It is prepared.
3. a kind of discontinuity according to claim 1 drags sprinkling irrigation unit control system, it is characterised in that：The vehicle mounted electric
Source（3）The voltage of offer be 0-24VDC dc source, the signal timing device（9）Required voltage load is 110-
220VAC AC power；The electric pressure converter（7）Function be by vehicle power（3）The 0-24 VDC of offer direct current
Source is converted to signal timing device（9）Required 110-220 VAC AC power.
4. a kind of discontinuity according to claim 1,2 or 3 drags the control method of sprinkling irrigation unit control system, its feature
It is to include procedure below：
Cathode power supply is pressed from both sides（4）It is connected to vehicle power（3）Positive pole at, negative power supply folder（6）It is connected to vehicle power（3）'s
At negative pole, according to movable sprinkler irrigation unit（17）Required operation and dwell time sets signal timing device（9）, make signal defeated
Go out（10）Parameter according to setting is opened and closed, signal output（10）Opening and closing control relay（12）Open
Open and close, make connection vehicle power（3）And winch（11）The thick power line of positive pole（5）Connecting and disconnecting；
Then power switch is closed（8）Make winch（11）It is switched to vehicle power（3）The power supply provided；
When movable sprinkler irrigation unit（17）Reach winch（11）During the end position of work, release button is closed（15）, will drag
Line（16）In winch（11）Upper release, by manually making movable sprinkler irrigation unit（17）Away from winch（11）To start spray operation
Position；
When movable sprinkler irrigation unit（17）Reach winch（11）During the original position of work, release button is opened（15）, closure drags
Dynamic button（14）, so as to which that realizes discontinuity drags movable sprinkler irrigation unit（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510779493.8A CN105320136B (en) | 2015-11-13 | 2015-11-13 | A kind of discontinuity drags sprinkling irrigation unit control system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510779493.8A CN105320136B (en) | 2015-11-13 | 2015-11-13 | A kind of discontinuity drags sprinkling irrigation unit control system and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105320136A CN105320136A (en) | 2016-02-10 |
| CN105320136B true CN105320136B (en) | 2018-03-06 |
Family
ID=55247715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510779493.8A Active CN105320136B (en) | 2015-11-13 | 2015-11-13 | A kind of discontinuity drags sprinkling irrigation unit control system and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105320136B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106942024A (en) * | 2017-03-02 | 2017-07-14 | 江苏大学镇江流体工程装备技术研究院 | A kind of towed sprinkler device and the implementation method at the uniform velocity sprayed |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4718446A (en) * | 1986-04-15 | 1988-01-12 | Simpson Bobby R | Time and moisture-responsive sprinkler control system |
| CN2086514U (en) * | 1991-01-11 | 1991-10-16 | 姚锁坤 | Program-control meter for interrupted spraying irrigation |
| CN103598069B (en) * | 2013-10-29 | 2016-05-25 | 江苏大学 | The dual-purpose unit of a kind of small-sized portable spray drip irrigation |
| CN103628392B (en) * | 2013-11-28 | 2015-09-02 | 中联重科股份有限公司 | A kind of road roller and watering controller thereof |
| CN103858732B (en) * | 2014-02-14 | 2015-11-18 | 江苏华源灌排有限公司 | A kind of energy-saving reel sprinkling irrigation machine |
-
2015
- 2015-11-13 CN CN201510779493.8A patent/CN105320136B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105320136A (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104362665A (en) | Microgrid on-grid to off-grid switching control system and control method thereof | |
| CN207150182U (en) | A kind of direct current micro-grid system based on DC/DC converter time-sharing multiplexs | |
| CN107465205A (en) | A kind of direct current micro-grid system based on DC/DC converter time-sharing multiplexs | |
| CN107100860A (en) | Steam Turbine condensate pump high voltage converter one drag two controls implementation | |
| CN104381098A (en) | Water taking and pressurizing control system of solar sprinkler | |
| CN105320136B (en) | A kind of discontinuity drags sprinkling irrigation unit control system and control method | |
| CN107733230B (en) | A kind of BuckBoost circuit and its control method | |
| CN104079065A (en) | Method for making mobile power generation system be connected into power grid for operation in synchronous grid connection mode | |
| CN204326159U (en) | A kind of for providing the energy-saving water supply system of stationary flow and pressure | |
| CN103758350A (en) | Air and electricity linkage device of full-automatic high-speed concrete spraying machine | |
| CN202334410U (en) | Frequency conversion control system | |
| CN205160399U (en) | A power supply unit for elevator band -type brake coil | |
| CN205276358U (en) | Paced work hydraulic system intelligence control system for loader | |
| CN203851077U (en) | Automatic output power conversion control system for multi-torque motors | |
| CN209572692U (en) | A kind of low-consumption irrigating device | |
| CN202276189U (en) | Control power supply dual-channel power supplying device for high voltage inverter | |
| CN204409149U (en) | Outdoor radio-frequency card motor-pumped well Long-distance Control irrigation rig | |
| CN205945563U (en) | Oil well intermittent type controller of pumping | |
| CN203742175U (en) | Pneumoelectric linkage device of fully-automatic high-speed concrete coating machine | |
| CN206524617U (en) | A kind of differential protection of two standby variable frequency motor each other | |
| CN106486305A (en) | Three-way power CB level automatic transfer switching equipment | |
| CN204349442U (en) | High-voltage switch gear control circuit | |
| CN202978313U (en) | Charge-discharge control circuit | |
| CN204025004U (en) | A kind of explosion-proof high-pressure frequency variator double water pump is manually controlled and protective circuit | |
| CN205069546U (en) | Under voltage release's controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210126 Address after: No. 159, Chengjiang Middle Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin Intellectual Property Operation Co., Ltd Address before: 212013 No. 301, Xuefu Road, Zhenjiang, Jiangsu Patentee before: JIANGSU University |
|
| TR01 | Transfer of patent right |