CN109006410A - A kind of automatic control system for agricultural irrigation - Google Patents
A kind of automatic control system for agricultural irrigation Download PDFInfo
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- CN109006410A CN109006410A CN201810932231.4A CN201810932231A CN109006410A CN 109006410 A CN109006410 A CN 109006410A CN 201810932231 A CN201810932231 A CN 201810932231A CN 109006410 A CN109006410 A CN 109006410A
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- 238000003973 irrigation Methods 0.000 title claims abstract description 69
- 230000002262 irrigation Effects 0.000 title claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 363
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 238000001514 detection method Methods 0.000 claims abstract description 60
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000002689 soil Substances 0.000 claims description 12
- 238000003384 imaging method Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 239000003621 irrigation water Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- 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
-
- 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
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to a kind of automatic control systems for agricultural irrigation, including Water flowing window main body, the first water flow control valve, the second water flow control valve, pulsating pump, acquisition of information mechanism, control processor, the Water flowing window main body is set at the irrigation mouth of farmland fixed setting, Water flowing window main body front and rear sides surface respectively includes the first turbine mechanism, the second turbine mechanism, and first turbine mechanism, the second turbine mechanism are connect with the control processor；The Water flowing window middle position is set as hollow groove, first water flow control valve, the second water flow control valve are embedded inside the hollow groove, first water flow control valve is set to second water flow control valve top position, the pulsating pump is set to the second control valve bottom position, the pulsating pump bottom position is connected with flexible water pipe, and the acquisition of information mechanism includes water table ratio to detection device, temperature detector, moisture content detection device, the first water speed detection device, the second water speed detection device.
Description
Technical field
The present invention relates to agricultural machinery field more particularly to a kind of automatic control systems for agricultural irrigation.
Background technique
It is well known that agricultural is as national economic lifeline and with water rich and influential family, the agricultural irrigation mode in China since ancient times
All it is the mode that unrestrained water is irrigated, irrigation water is kept an eye on to field so people require a great deal of time, and is seeing
During pipe people be it is simple set according to water of the previous experience to irrigation water, do not account for agriculture in this way
The basic demand of crop, and when water flow irrigated farmland duration because irrigation canals and ditches in the water surface be higher than farmland water surface site,
The either water surface site of the irrigation canals and ditches water surface site that is lower than farmland, will lead to the refluence phenomenon of irrigation water in this way, and because
The influence of temperature causes the water temperature in farmland is higher crop root part position is caused to be compromised, so needing reasonably to farmland
Interior water is controlled.
Summary of the invention
Goal of the invention: for the defect for overcoming traditional irrigation equipment in background technique to need manually to keep an eye on, so mentioning
For a kind of automatic control system for agricultural irrigation.
Technical solution: a kind of automatic control system for agricultural irrigation, including Water flowing window main body, the first flow cavitation result
Valve, the second water flow control valve, pulsating pump, acquisition of information mechanism, control processor, first water flow control valve, the second water flow
Control valve, pulsating pump, acquisition of information mechanism are connect with the control processor；The Water flowing window main body is fixedly installed set on farmland
Irrigation mouth at, Water flowing window main body front and rear sides surface respectively includes the first turbine mechanism, the second turbine mechanism, described
One turbine mechanism, the second turbine mechanism are connect with the control processor；The Water flowing window middle position is set as hollow groove, institute
State the first water flow control valve, the second water flow control valve is embedded inside the hollow groove, first water flow control valve be set to institute
The second water flow control valve top position is stated, the pulsating pump is set to the second control valve bottom position, the pulsating pump bottom
Position is connected with flexible water pipe, and the acquisition of information mechanism includes that water table ratio examines detection device, temperature detector, moisture
Device, the first water speed detection device, the second water speed detection device are surveyed, the water table ratio sets there are two and distinguishes to detection device
Set on Water flowing window main body front and rear sides surface location, the water table ratio is used for the Water flowing window master that will test to detection device
The water level of irrigation canals and ditches position locating for body is compared with the water level of farmland position locating for the Water flowing window main body detected, when the water level
The water level of irrigation canals and ditches position locating for the Water flowing window main body that contrasting detection device detects is higher than agriculture locating for the Water flowing window main body detected
When the water level of field position, the control processor controls the first water flow control valve, the second water flow control valve while open dynamic
Make, the water level of the irrigation canals and ditches position locating for the Water flowing window main body that the water level contrasting detection device detects is lower than the flowing water detected
Locating for window main body when the water level of farmland position, it is same that the control processor controls the first water flow control valve, the second water flow control valve
Shi Jinhang closing motion, the temperature detector is set to farmland position locating for Water flowing window main body, for detecting agriculture field water
Temperature value, when water temperature value between temperature detector detects farmland reaches fixed threshold, the control processor driving the
One water flow control valve, the second water flow control valve carry out opening action；The moisture content detection device is set to the upper soll layer between farmland,
For detecting the moisture content of agriculture field soil, when the moisture content detection device detects soil surface moisture lower than fixed threshold
When, the control processor driving pulsating pump acts and drives flexible water pipe telescopic to the irrigation canals and ditches bottom；The first water speed inspection
Survey device, the second water speed detection device is respectively arranged on Water flowing window main body front and rear sides position, the first water speed detection device use
The flow speed value of the water of the irrigation canals and ditches position locating for detection Water flowing window main body, the second water speed detection device is for detecting water flow window master
The flow speed value of the water of farmland position locating for body, when the first water speed detection device detects irrigation canals and ditches position locating for Water flowing window main body
The flow speed value of water when reaching lower than threshold value, the control processor drives the movement of the second turbine mechanism, when second water speed
When detection device detects the flow speed value of the water of farmland position locating for Water flowing window main body lower than fixed threshold, the control processor
The first turbine mechanism is driven to act.
As a kind of preferred embodiment of the invention: the flexible water pipe bottom position is additionally provided with level detecting device, described
Level detecting device is used to detect the water level value of irrigation canals and ditches described in flexible water pipe, and the water-level detecting device and the control are handled
Device, when the level detecting device, which detects flexible water pipe telescopic, reaches fixed threshold to irrigation canals and ditches water level, the control processing
Device drives flexible water pipe to stop expanding-contracting action.
As a kind of preferred embodiment of the invention: first turbine mechanism, the second turbine mechanism are all using water suction turbine
Mechanism, first turbine mechanism are used to for the water between farmland being drawn to irrigation canals and ditches direction, and second turbine mechanism is used for irrigation canals and ditches
Interior water is drawn to farmland direction.
As a kind of preferred embodiment of the invention: the Water flowing window main body forward position is additionally provided with closing filter plate, described
Closing filter plate is used to filter the fouling products in the presence of irrigation canals and ditches.
As a kind of preferred embodiment of the invention: Water flowing window body side surface is additionally provided with cleaning plant, camera shooting is known
Other device, the imaging identification device detect the clean condition of Water flowing window body surfaces, the cleaning plant, camera shooting for identification
Identification device is connect with the control processor, when the imaging identification device detects that Water flowing window body surfaces clean condition is sent out
When raw abnormal, the control processor driving cleaning plant clears up Water flowing window main body.
As a kind of preferred embodiment of the invention: first water valve, the second water valve are also connected with to be controlled equipped with water
Mechanism, the water control mechanism are connect with the control processor, and the water control mechanism is by turning on or off
One water flow control valve, the second water flow control valve control duty.
As a kind of preferred embodiment of the invention: the Water flowing window main body uses aluminum alloy material, the closing filter plate
Using aluminium alloy silk screen.
As a kind of preferred embodiment of the invention: Water flowing window bottom part body position, which is also welded, is equipped with "eight" shape branch
Frame, the "eight" shape branch are provided with two and the buried soil below Water flowing window main body.
The present invention realize it is following the utility model has the advantages that
1. controlling the first water flow control valve, the second flow cavitation result by information near the irrigation mouth according to information acquired
Valve irrigation water is adjusted, and can not only reasonably irrigate in this way the crops in farmland, and saved people's
Attended time.
2. by setting pulsating pump soil moisture fixed threshold can be lower than in the farmland that soil moisture detection device detects
Automatic-watering is carried out to the moisture in farmland when value, can be poured at any time according to the growth demand of crops in this way.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and consistent with the instructions for explaining the principles of this disclosure.
Fig. 1 is the front schematic diagram of water flow window main body.
Fig. 2 is a kind of automatic control system control structure schematic diagram for agricultural irrigation provided by the invention.
Fig. 3 is the schematic rear view of Water flowing window main body.
Fig. 4 is the structural schematic diagram for closing filter plate.
Fig. 5 is "eight" shape supporting structure schematic diagram.
1. control processors, 2. first water flow control valves, 3. water control mechanisms, 4. second water flow control valves, 5. in figure
First turbine mechanism, 6. second turbine mechanisms, 7. acquisition of information mechanisms, 8. level detecting devices, 9. pulsating pumps, 10. flexible water
Pipe, 11. imaging identification devices, 12. cleaning plants, 13. Water flowing window main bodys, 14. water table ratios are to detection device, 15. first water speeds
Detection device, 16. second water speed detection devices, 17. closing filter plates, 18. brackets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment one
With reference to Fig. 1-4.
A kind of automatic control system for agricultural irrigation, including Water flowing window main body 13, the first water flow control valve 2,
Two water flow control valves 4, pulsating pump 9, acquisition of information mechanism 7, control processor 1, first water flow control valve 2, the second water flow
Control valve 4, pulsating pump 9, acquisition of information mechanism 7 are connect with the control processor 1；The Water flowing window main body 13 is solid set on farmland
Surely at the irrigation mouth being arranged, the 13 front and rear sides surface of Water flowing window main body respectively includes the first turbine mechanism 5, the second turbine
Structure 6, first turbine mechanism 5, the second turbine mechanism 6 are connect with the control processor 1；The Water flowing window interposition installs
It is set to hollow groove, first water flow control valve 2, the second water flow control valve 4 are embedded inside the hollow groove, first water
Flow control valve 2 is set to 4 top position of the second water flow control valve, and the pulsating pump 9 is set to second control valve bottom position
It sets, 9 bottom position of pulsating pump is connected with flexible water pipe 10, and the acquisition of information mechanism 7 is filled including water level Determination
Set 14, temperature detector, moisture content detection device, the first water speed detection device 15, the second water speed detection device 16, the water level
Determination device 14 sets there are two and is respectively arranged on the 13 front and rear sides surface location of Water flowing window main body, the water table ratio
The water level of irrigation canals and ditches position locating for the Water flowing window main body 13 for being used to will test to detection device 14 and the Water flowing window main body detected
The water level of farmland position locating for 13 is compared, the ditch locating for the Water flowing window main body 13 that the water level contrasting detection device detects
When the water level of canal position is higher than the water level of farmland position locating for the Water flowing window main body 13 detected, the control processor 1 is controlled
First water flow control valve 2, the second water flow control valve 4 carry out opening action simultaneously, when the water level contrasting detection device detects
Water flowing window main body 13 locating for the water level of irrigation canals and ditches position when being lower than the water level of farmland position locating for the Water flowing window main body 13 that detects,
The control processor 1 controls the first water flow control valve 2, the second water flow control valve 4 carries out closing motion simultaneously, the water temperature inspection
It surveys device and is set to farmland position locating for Water flowing window main body 13, for detecting the temperature value of agriculture field water, when temperature detector is examined
When measuring the water temperature value arrival fixed threshold between farmland, the control processor 1 drives the first water flow control valve 2, the second water flow
Control valve 4 carries out opening action；The moisture content detection device is set to the upper soll layer between farmland, for detecting agriculture field soil
Moisture content, when the moisture content detection device detects soil surface moisture lower than fixed threshold, the control processor 1 is driven
Dynamic pulsating pump 9 acts and flexible water pipe 10 is driven to be retractable to the irrigation canals and ditches bottom；The first water speed detection device 15, the second water speed
Detection device 16 is respectively arranged on 13 front and rear sides position of Water flowing window main body, and the first water speed detection device 15 is for detecting flowing water
The flow speed value of the water of irrigation canals and ditches position locating for window main body 13, the second water speed detection device 16 is for detecting locating for water flow window main body
The flow speed value of the water of farmland position, when the first water speed detection device 15 detects irrigation canals and ditches position locating for Water flowing window main body 13
When the flow speed value of water is reached lower than threshold value, the control processor 1 drives the movement of the second turbine mechanism 6, when second water speed
When detection device 16 detects the flow speed value of the water of farmland position locating for Water flowing window main body 13 lower than fixed threshold, at the control
It manages device 1 and drives the movement of the first turbine mechanism 5.
As a kind of preferred embodiment of the invention: flexible 10 bottom position of water pipe is additionally provided with level detecting device 8, institute
Level detecting device 8 is stated for detecting the water level value of irrigation canals and ditches described in flexible water pipe 10, the water-level detecting device and the control
Processor 1, it is described when the level detecting device 8, which detects flexible water pipe 10, is retractable to irrigation canals and ditches water level arrival fixed threshold
Control processor 1 drives flexible water pipe 10 to stop expanding-contracting action.
As a kind of preferred embodiment of the invention: first turbine mechanism 5, the second turbine mechanism 6 are all using water suction whirlpool
Mechanism is taken turns, first turbine mechanism 5 is used to for the water between farmland being drawn to irrigation canals and ditches direction, and second turbine mechanism 6 is used for will
Water in irrigation canals and ditches is drawn to farmland direction.
As a kind of preferred embodiment of the invention: 13 forward position of Water flowing window main body is additionally provided with closing filter plate 17,
The closing filter plate 17 is used to filter the fouling products in the presence of irrigation canals and ditches.
As a kind of preferred embodiment of the invention: 13 1 side surface of Water flowing window main body is additionally provided with cleaning plant 12, takes the photograph
As identification device 11, the imaging identification device 11 detects the clean condition on 13 surface of Water flowing window main body for identification, described clear
Reason device 12, imaging identification device 11 are connect with the control processor 1, when the imaging identification device 11 detects Water flowing window
When 13 surface cleaning condition of main body is abnormal, the control processor 1 drives cleaning plant 12 to carry out Water flowing window main body 13
Cleaning.
As a kind of preferred embodiment of the invention: first water valve, the second water valve are also connected with to be controlled equipped with water
Mechanism 3, the water control mechanism 3 are connect with the control processor 1, and the water control mechanism 3 is by beating on or off
Close the first water flow control valve 2, the second water flow control valve 4 control duty.
As a kind of preferred embodiment of the invention: the Water flowing window main body 13 uses aluminum alloy material, the closing filtering
Plate 17 uses aluminium alloy silk screen.
Specifically, the Water flowing window main body 13 being arranged in the present invention is mainly set at the irrigation mouth being arranged at farmland, it should
It irrigates mouth to be correspondingly arranged as farmland, side is correspondingly arranged as irrigation canals and ditches, and 13 front and rear sides surface of Water flowing window main body is respectively equipped with first
Turbine mechanism 5, the second turbine mechanism 6, and the first turbine mechanism 5, the second turbine mechanism 6 are all absorption turbine mechanism, are considered
Flow rate of water flow into irrigation canals and ditches there is a situation where it is slower, so the water in irrigation canals and ditches is drawn to farmland side using the second turbine mechanism 6
To and farmland occurs the water between farmland bleeding off phenomenon often, and when the flow rate of water flow between farmland is smaller, uses at this time
Water in farmland is drawn to irrigation canals and ditches direction by the first turbine mechanism 5, and 13 middle position of Water flowing window main body is set as hollow groove, hollow groove
Bottommost is set as pulsating pump 9, and flexible water pipe 10 is arranged in 9 bottom position of pulsating pump, which also sets
There is level detecting device 8, it is contemplated that because the flexible decentralization of water pipe 10 water level is easy the water-bed mud of absorption when deeper, according to
Water level conditions control the decentralization of flexible water pipe 10, when preventing the moisture content deficiency of the upper soll layer in farmland using pulsating pump 9,
It is easy to influence the normal growth of farming, and it is also to be discharged the set time that irrigation water distribution, which is put, so when the water in irrigation canals and ditches
Position is not enough to reach when irrigating the crops in farmland, is drawn at water to farmland in farmland using pulsating pump 9 at this time, is flowed
13 middle position top position of water window main body is provided with the first water flow control valve 2, the second water flow control valve 4, the first flow cavitation result
Valve 2 is set to 4 top position of the second water flow control valve, and by the first water flow control valve 2, the second water flow control valve 4 company
Setting water control mechanism 3 is connect, control is turned on or off by the first water flow control valve 2 of control, second water flow control valve 4
The water of water flow, and the first water flow control valve 2, the second water flow control valve 4 all can work independently, and acquisition of information mechanism 7 includes
Water table ratio is respectively equipped with two to detection device 14 to detection device 14, water table ratio, farmland position locating for Water flowing window main body 13, stream
Irrigation canals and ditches side described in water window main body 13 is respectively set one, the waterlevel data that water table ratio detects detection device 14 by two sides into
Row compares, when the water level of the farmland side locating for the Water flowing window main body 13 is higher than the water level of irrigation canals and ditches side locating for Water flowing window main body 13,
Show that ditch water in a canal is unable to irrigated farmland at this time, so control processor 1 drives the first water flow control valve 2, the second water flow control at this time
Valve 4 processed realizes closing motion, and the water level of the farmland side locating for the Water flowing window main body 13 is lower than irrigation canals and ditches one locating for Water flowing window main body 13
When the water level of side, show that ditch water in a canal can be set between farmland locating for Water flowing window main body 13 at this time with irrigated farmland, temperature detector
Position, mainly for detection of the water temperature value in farmland, it is contemplated that under high temperature or low temperature condition, water temperature can directly affect agriculture
The growth of crop, so peasant is frequently by protection to crops is realized the case where discharging water, when temperature detector detects
Farmland between water temperature value reach fixed threshold when, at this time control processor 1 drive the first water valve, the second water valve simultaneously into
Row opening action bleeds off the irrigation water between farmland, and 13 front-rear position of Water flowing window main body is additionally provided with the first water speed detection device
15, the second water speed detection device 16, the first water speed detection device 15 are used to detect the water of irrigation canals and ditches position locating for Water flowing window main body 13
Flow speed value and when the flow speed value of the water detected be lower than fixed threshold when, control processor 1 will drive the second turbine
Structure 6 works, and the water in irrigation canals and ditches is drawn to farmland direction, the second water speed detection device 16 is for detecting 13 institute of Water flowing window main body
Locate farmland position water flow speed value and when the flow speed value of the water detected be lower than fixed threshold when, control processor 1 will
It drives the first turbine mechanism 5 to work, the water in farmland is drawn to irrigation canals and ditches direction, 13 forward position of Water flowing window main body is additionally provided with
Cleaning plant 12, it is contemplated that the water quality in irrigation canals and ditches or between farmland is more muddy, so can cause to corrode to Water flowing window main body 13
Or the case where pollution, its surface is cleared up so cleaning plant 12 is arranged in Water flowing window main body 13, it is contemplated that irrigation water
Water flow it is often larger, the material problem in view of Water flowing window main body 13 is needed, so Water flowing window main body 13 uses aluminium alloy material
Matter, and in order to avoid a large amount of fouling products flows into farmland, so closing filter plate 17 in Water flowing window main body 13 covers entire stream
Water window main body 13.
Embodiment two
With reference to Fig. 5.
In the second embodiment of the present invention, implementation content is substantially essentially identical with the first embodiment content, no
Be with place: the Water flowing window main body 13, which is also welded to connect, is equipped with "eight" shape bracket 18.
It is considered that the water flow impact pressure of irrigation water is larger, and soil have under the immersion of water for a long time it is stronger loose
Property, so Water flowing window main body 13 leads to the phenomenon that collapsing by water impact quickly, so being arranged in 13 bottom of Water flowing window main body
"eight" shape bracket 18 and its is buried in deeper soil has stronger stability in this way, rushes in biggish water flow
The phenomenon that hitting down, preventing Water flowing window main body 13 from collapsing.
The above embodiments merely illustrate the technical concept and features of the present invention, and the purpose is to allow the skill for being familiar with the technical field
Art personnel can understand the content of the present invention and implement it accordingly, and can not be limited the scope of the invention with this.All bases
Equivalent changes or modifications made by spirit of the invention, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of automatic control system for agricultural irrigation, including Water flowing window main body, the first water flow control valve, the second water flow
Control valve, pulsating pump, acquisition of information mechanism, control processor, first water flow control valve, the second water flow control valve, water suction
Pump, acquisition of information mechanism are connect with the control processor；It is characterized by: the Water flowing window main body is fixedly installed set on farmland
Irrigation mouth at, Water flowing window main body front and rear sides surface respectively includes the first turbine mechanism, the second turbine mechanism, described
One turbine mechanism, the second turbine mechanism are connect with the control processor；The Water flowing window middle position is set as hollow groove, institute
State the first water flow control valve, the second water flow control valve is embedded inside the hollow groove, first water flow control valve be set to institute
The second water flow control valve top position is stated, the pulsating pump is set to the second control valve bottom position, the pulsating pump bottom
Position is connected with flexible water pipe, and the acquisition of information mechanism includes that water table ratio examines detection device, temperature detector, moisture
Device, the first water speed detection device, the second water speed detection device are surveyed, the water table ratio sets there are two and distinguishes to detection device
Set on Water flowing window main body front and rear sides surface location, the water table ratio is used for the Water flowing window master that will test to detection device
The water level of irrigation canals and ditches position locating for body is compared with the water level of farmland position locating for the Water flowing window main body detected, when the water level
The water level of irrigation canals and ditches position locating for the Water flowing window main body that contrasting detection device detects is higher than agriculture locating for the Water flowing window main body detected
When the water level of field position, the control processor controls the first water flow control valve, the second water flow control valve while open dynamic
Make, the water level of the irrigation canals and ditches position locating for the Water flowing window main body that the water level contrasting detection device detects is lower than the flowing water detected
Locating for window main body when the water level of farmland position, it is same that the control processor controls the first water flow control valve, the second water flow control valve
Shi Jinhang closing motion, the temperature detector is set to farmland position locating for Water flowing window main body, for detecting agriculture field water
Temperature value, when water temperature value between temperature detector detects farmland reaches fixed threshold, the control processor driving the
One water flow control valve, the second water flow control valve carry out opening action；The moisture content detection device is set to the upper soll layer between farmland,
For detecting the moisture content of agriculture field soil, when the moisture content detection device detects soil surface moisture lower than fixed threshold
When, the control processor driving pulsating pump acts and drives flexible water pipe telescopic to the irrigation canals and ditches bottom；The first water speed inspection
Survey device, the second water speed detection device is respectively arranged on Water flowing window main body front and rear sides position, the first water speed detection device use
The flow speed value of the water of the irrigation canals and ditches position locating for detection Water flowing window main body, the second water speed detection device is for detecting water flow window master
The flow speed value of the water of farmland position locating for body, when the first water speed detection device detects irrigation canals and ditches position locating for Water flowing window main body
The flow speed value of water when reaching lower than threshold value, the control processor drives the movement of the second turbine mechanism, when second water speed
When detection device detects the flow speed value of the water of farmland position locating for Water flowing window main body lower than fixed threshold, the control processor
The first turbine mechanism is driven to act.
2. a kind of automatic control system for agricultural irrigation according to claim 1, it is characterised in that: described flexible
Water pipe bottom position is additionally provided with level detecting device, and the level detecting device is used to detect the water level of irrigation canals and ditches described in flexible water pipe
Value, the water-level detecting device and the control processor, when the level detecting device detects flexible water pipe telescopic to ditch
When water in a canal position reaches fixed threshold, the control processor drives flexible water pipe to stop expanding-contracting action.
3. a kind of automatic control system for agricultural irrigation according to claim 1, it is characterised in that: described first
Turbine mechanism, the second turbine mechanism are all using water suction turbine mechanism, and first turbine mechanism is for the water between farmland to be drawn to
Irrigation canals and ditches direction, second turbine mechanism are used to the water in irrigation canals and ditches being drawn to farmland direction.
4. a kind of automatic control system for agricultural irrigation according to claim 1, it is characterised in that: the flowing water
Window main body forward position is additionally provided with closing filter plate, and the closing filter plate is used to filter the fouling products in the presence of irrigation canals and ditches.
5. a kind of automatic control system for agricultural irrigation according to claim 1, it is characterised in that: the flowing water
Window body side surface is additionally provided with cleaning plant, imaging identification device, and the imaging identification device detects Water flowing window for identification
The clean condition of body surfaces, the cleaning plant, imaging identification device are connect with the control processor, when the camera shooting is known
When other device detects that Water flowing window body surfaces clean condition is abnormal, the control processor driving cleaning plant is to flowing water
Window main body is cleared up.
6. a kind of automatic control system for agricultural irrigation according to claim 1, it is characterised in that: described first
Water valve, the second water valve are also connected with equipped with water control mechanism, and the water control mechanism is connect with the control processor,
The water control mechanism is by turning on or off the first water flow control valve, the second water flow control valve control duty.
7. a kind of automatic control system for agricultural irrigation according to claim 4, it is characterised in that: the flowing water
Window main body uses aluminum alloy material, and the closing filter plate uses aluminium alloy silk screen.
8. a kind of automatic control system for agricultural irrigation according to claim 1, it is characterised in that: the flowing water
Window bottom part body position, which is also welded, is equipped with "eight" shape bracket, and the "eight" shape branch is provided with two and buried in flowing water
Soil below window main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932231.4A CN109006410B (en) | 2018-08-16 | 2018-08-16 | Automatic control system for agricultural irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932231.4A CN109006410B (en) | 2018-08-16 | 2018-08-16 | Automatic control system for agricultural irrigation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109006410A true CN109006410A (en) | 2018-12-18 |
| CN109006410B CN109006410B (en) | 2021-11-19 |
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| CN201810932231.4A Active CN109006410B (en) | 2018-08-16 | 2018-08-16 | Automatic control system for agricultural irrigation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557476A (en) * | 2016-02-29 | 2016-05-11 | 江苏大学 | Intelligent efficient sprinkling irrigation system and method based on soil humidity adjustment |
| CN106034999A (en) * | 2016-07-30 | 2016-10-26 | 重庆科技学院 | PLC-based solar energy automatic irrigation system and irrigation method thereof |
| CN205848220U (en) * | 2016-07-30 | 2017-01-04 | 重庆科技学院 | Solar energy automatic irrigation system based on PLC |
| CN206061742U (en) * | 2016-08-22 | 2017-04-05 | 张万军 | A kind of intelligentized greenery patches automatic water irrigation control system |
| CN108094142A (en) * | 2018-01-22 | 2018-06-01 | 安徽东华农业科技开发股份有限公司 | A kind of band remote control type automatic irrigation unit |
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2018
- 2018-08-16 CN CN201810932231.4A patent/CN109006410B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557476A (en) * | 2016-02-29 | 2016-05-11 | 江苏大学 | Intelligent efficient sprinkling irrigation system and method based on soil humidity adjustment |
| CN106034999A (en) * | 2016-07-30 | 2016-10-26 | 重庆科技学院 | PLC-based solar energy automatic irrigation system and irrigation method thereof |
| CN205848220U (en) * | 2016-07-30 | 2017-01-04 | 重庆科技学院 | Solar energy automatic irrigation system based on PLC |
| CN206061742U (en) * | 2016-08-22 | 2017-04-05 | 张万军 | A kind of intelligentized greenery patches automatic water irrigation control system |
| CN108094142A (en) * | 2018-01-22 | 2018-06-01 | 安徽东华农业科技开发股份有限公司 | A kind of band remote control type automatic irrigation unit |
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| CN109006410B (en) | 2021-11-19 |
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Denomination of invention: An automatic control system for agricultural irrigation Effective date of registration: 20221219 Granted publication date: 20211119 Pledgee: Bank of Cangzhou Limited by Share Ltd. Fengnan branch Pledgor: TANGSHAN HAISEN ELECTRONIC Co.,Ltd. Registration number: Y2022980028313 |
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Date of cancellation: 20240102 Granted publication date: 20211119 Pledgee: Bank of Cangzhou Limited by Share Ltd. Fengnan branch Pledgor: TANGSHAN HAISEN ELECTRONIC Co.,Ltd. Registration number: Y2022980028313 |
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Denomination of invention: An automated control system for agricultural irrigation Granted publication date: 20211119 Pledgee: Tangshan Fengnan District Branch of China Postal Savings Bank Co.,Ltd. Pledgor: TANGSHAN HAISEN ELECTRONIC Co.,Ltd. Registration number: Y2024980016621 |