CN206610155U - A kind of superior irrigation system of crops controlled based on PLC - Google Patents
A kind of superior irrigation system of crops controlled based on PLC Download PDFInfo
- Publication number
- CN206610155U CN206610155U CN201720203093.7U CN201720203093U CN206610155U CN 206610155 U CN206610155 U CN 206610155U CN 201720203093 U CN201720203093 U CN 201720203093U CN 206610155 U CN206610155 U CN 206610155U
- Authority
- CN
- China
- Prior art keywords
- water
- irrigation
- plc
- well
- crops
- 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
Links
Classifications
-
- 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
- Greenhouses (AREA)
Abstract
The utility model discloses a kind of superior irrigation system of crops controlled based on PLC, including PC, PLC control cabinet, level sensor, temperature sensor, humidity sensor, signal detection system, gate control box, water system；Described PC is connected by level shifting circuit PLC control cabinet；The left end of described PLC control cabinet is connected with signal detection system, and described signal detection system includes agricultural well water detecting system, crop irrigation detecting and controlling system；Described PLC control cabinet right-hand member is connected with gate control box, and described gate control box includes irrigating magnetic valve, motor-pumped well magnetic valve, completes the irrigation control of well water；The lower end of described PLC control cabinet is connected with described level sensor, temperature sensor, humidity sensor, water system respectively, completes the superior irrigation of crops.The utility model realizes the precision irrigation of crops in warmhouse booth, saves manpower, improves production efficiency, can produce good economic benefit and social benefit.
Description
Technical field
The utility model is related to computer technology, sensing technology, the administrative skill of Computerized intelligent, and in particular to farming
The technical field of the control system of thing precision irrigation, in particular, is related to a kind of superior irrigation of crops controlled based on PLC
System.
Background technology
Irrigation is to make up the deficiency of natural precipitation quantitatively timely and appropriately to meet lawn with the inequality on space-time, guarantee
The important measures of moisture needed for growth.Conventional lawn greening engineering, much without well-equipped irrigation system, when pouring water only
Can be using broad irrigation or artificial watering.Not only cause the waste of water, and often due to can not pour water in time, it is excessive pour water or
Insufficient irrigation, it is difficult to the Controlled irrigation uniformity, harmful effect is produced to the normal growth on lawn.With the continuous hair of city-building
Exhibition, urban population largely concentrates, and industry and domestic water increase sharply, travel, lie fallow, sports ground and residential area etc. it is various green
Ground area is increasing, and the pressure of urban water supply becomes increasingly conspicuous.Traditional ground broad irrigation can not meet modern grass
The requirement that level ground is irrigated, it is imperative using efficient irrigation method.
Data shows according to the study：Every kind of plant has the humidity of its suitable growth, and humidity is excessive, and the root system of plant will be
Soil rot, humidity is too small, is just insufficient for the moisture required for plant growth.Irrigation is exactly to meet soil to greatest extent
The humidity of earth is within the humidity range that suitable for plant grows.Through data investigate optimum lawn growth humidity be 50%-
60%RH.
Water is irreplaceable fundamental during all life, and water resource is the important of national economy and social development
Basic resource.China is one of 13 Ge Pin lands that abounds in rivers and lakes in the world, 2300 cubic metres of water resources ownership per capita, the only world water per capita
Flat 1/4, occupies the 109th, the world.And spatial and temporal distributions are very uneven, Nan Duobei is few, and Dong Duoxi is few；Summer and autumn are more, and Winter-Spring is few；Account for
The North China of area more than 50%, northwest, the water resources quantity of the Northeast only account for 20% or so of national total amount.In recent years,
Increase with population, economic development and the raising of the level of urbanization, the contradiction of supply and demand for the water resource is becoming increasingly acute, agricultural arid water shortage and
Shortage of water resources turns into the important restriction factor of China's economy and social development, and exacerbates the deterioration of ecological environment.Press
Present situation water consumption statistics, the wherein national medium billion cubic meter of dry year water shortage 358, the billion cubic meter of agricultural irrigation water shortage 300.20
Since the nineties in century, the average annual area suffered from drought of China's agricultural up to more than 20,000,000 hectares, have in national more than 660 city half with
The problem of upper generation water crisis, northern Cut off, becomes increasingly conspicuous, and water shortage spreads to southern many areas from the north.Due to
Surface water resources deficiency causes groundwater mining, and national areas property Trend of Groundwater Descent Funnel area is up to 8.2 ten thousand square kilometres.Hair
Agricultural water proportion up to country is generally 50% or so of total water consumption.At present, China's agricultural water proportion is from 1980
88% drop to current 70% or so, also may proceed to decline from now on, the situation of agricultural arid water shortage is irreversible.Northern ground
Area's water resource economics are very high, and the potentiality increased income are little.There is some potentialities to be exploited in south, but is concentrated mainly on
Southwest.
China's agricultural irrigation water amount is big, and irrigation efficiency is low and generally existing the problem of water waste.The whole nation is filled at present
It is about 43% to irrigate water use efficiency, and folk prescription water grain-production rate only has 10 kilograms or so, is significantly less than developed country's irrigation water use
Rate 70-80%, more than 2.0 kilograms of folk prescription water grain-production rate level.By using modern water-saving irrigation technological transformation tradition
Irrigation farming, realizes " fine to irrigate " of timely and appropriate discovery, has important practical significance and far-reaching historic significance.Irrigating system
System reasonably promotes Automated condtrol, can not only improve resource utilization, alleviates the contradiction being becoming tight water resource day, can be with
Increase the yield of crops, reduce the cost of agricultural product.
China is water shortage country, and agricultural is again to use water rich and influential family, therefore China advocates water-saving agriculture, is this Rational Irrigation and filling
The important measures of China's agricultural sustainable development will be turned into by irrigating.It is China's agricultural irrigation to coordinate agricultural policy and agricultural technology development
New highlight.
At present, there is problems with the control system of agricultural irrigation：
(1), domestic irrigation control only accounts for the supply of the water demand of crop, the temperature of agricultural irrigation, humidity, water level, water
It is few that the factors such as amount consider；
(2), seldom using PLC as control system, inefficiency, waste time and energy；
(3), the control system of current agricultural irrigation does not include PC, PLC control cabinet, level sensor, TEMP
Device, humidity sensor, signal detection system, gate control box, water system, its is complicated, is difficult to realize the big of crops
Amount is irrigated；Manpower can not be saved, production efficiency is relatively low, good economic benefit and social benefit can not be produced.
The content of the invention
The utility model is that, in order to overcome above-mentioned deficiency, giving a kind of superior irrigate of the crops based on PLC controls is
System.
Technical scheme is as follows：
A kind of superior irrigation system of crops controlled based on PLC, including PC, PLC control cabinet, level sensor, temperature
Spend sensor, humidity sensor, signal detection system, gate control box, water system；Described PLC control cabinet includes PLC
Controller, described PLC uses S7-200 PLC；Described PC is controlled by level shifting circuit PLC
Cabinet processed is connected, and described PC is used as host computer；The left end of described PLC control cabinet is connected with signal detection system, institute
The signal detection system stated includes agricultural well water detecting system, crop irrigation detecting and controlling system；Described PLC control cabinet is right
End is connected with gate control box, and described gate control box includes irrigating magnetic valve, motor-pumped well magnetic valve, completes the irrigation of well water
Control；The lower end of described PLC control cabinet is respectively with described level sensor, temperature sensor, humidity sensor, water supply
System is connected, temperature, humidity, moisture information that described signal detection system detection well water is irrigated, determines crop irrigation
Temperature, humidity, moisture information, PLC, PLC controllers are passed to by the temperature, humidity, moisture information of crop irrigation
Gate is sent to gate control box and irrigates information, completes the superior irrigation of crops.
Further, described water system includes water pump, pipeline.
Further, the quantity of described water pump is one.
Further, described pipeline includes main water supply pipe, branch water supply line.
Further, the quantity of described main water supply pipe is one.
Further, the quantity of described branch water supply line is four.
Further, described water system also includes motor-pumped well, and described motor-pumped well is farmland motor-pumped well, and quantity is flatly.
Described a bite farmland motor-pumped well, deep 15 meters, a water pump is put in the lower end of farmland motor-pumped well.
Further, the arranged on left and right sides of described water pump is respectively provided with a well magnetic valve, the top peace of farmland motor-pumped well
Fill a transportable well lid.
Further, described level sensor is wireless water level sensor, and described wireless water level sensor is arranged on
Farmland motor-pumped well side and the surface that well water can be touched, the water level for measuring well water.
Further, described temperature sensor is radio temperature sensor, at the crops in warmhouse booth.
Further, described radio temperature sensor include radio temperature sensor 1, radio temperature sensor 2 ...,
Radio temperature sensor 20.
Further, described humidity sensor is wireless humidity sensor, the soil of crops in warmhouse booth
At earth.
Further, described wireless humidity sensor include wireless humidity sensor 1, wireless humidity sensor 2 ...,
Wireless humidity sensor 20.
Further, described agricultural well water detecting system includes intelligent well water regulation controller, well water power supply circuit portion
Point.
Further, described crop irrigation detecting and controlling system includes crops intelligent irrigation detector, crops
Irrigate detection modulate circuit.
Further, described gate control box includes irrigating magnetic valve, motor-pumped well control valve.
Further, described irrigation magnetic valve include irrigate magnetic valve 1, irrigate magnetic valve 2 ... irrigate magnetic valve 20.
Further, described motor-pumped well control valve is arranged on main water supply pipe.
The present utility model compared with prior art, with advantages below and high-lighting effect：
(1), a kind of superior irrigation system of crops controlled based on PLC that the present invention is used, including PC, PLC control
Cabinet, level sensor, temperature sensor, humidity sensor, signal detection system, gate control box, water system；Described
PLC switch boards include PLC, and described PLC uses S7-200 PLC；Described PC passes through electricity
Flat change-over circuit PLC control cabinet is connected, and described PC is used as host computer；The left end of described PLC control cabinet is examined with signal
Examining system is connected, and described signal detection system includes agricultural well water detecting system, crop irrigation detecting and controlling system；Institute
The PLC control cabinet right-hand member stated is connected with gate control box, and described gate control box includes irrigating magnetic valve, motor-pumped well electromagnetism
Valve, completes the irrigation control of well water；The lower end of described PLC control cabinet respectively with described level sensor, temperature sensor,
Humidity sensor, water system are connected, temperature, humidity, moisture information that described signal detection system detection well water is irrigated,
The temperature, humidity, moisture information of crop irrigation are determined, the temperature, humidity, moisture information of crop irrigation are passed into PLC
Controller, PLC sends gate to gate control box and irrigates information, completes the superior irrigation of crops；
(2), the water system that the present invention is used includes water pump, pipeline；The quantity of described water pump is one；Described pipe
Road includes main water supply pipe, branch water supply line；The quantity of described main water supply pipe is one；The number of described branch water supply line
Measure as four；Described water system also includes motor-pumped well, and described motor-pumped well is farmland motor-pumped well, and quantity is flatly；Described a bite
Farmland motor-pumped well, deep 15 meters, a water pump is put in the lower end of farmland motor-pumped well；The arranged on left and right sides of described water pump is respectively provided with a well
Magnetic valve, the top of farmland motor-pumped well is installed by one transportable well lid；
(3), the level sensor that the present invention is used is wireless water level sensor, and described wireless water level sensor is arranged on
Farmland motor-pumped well side and the surface that well water can be touched, the water level for measuring well water；Described temperature sensor is wireless
Temperature sensor, at the crops in warmhouse booth；Described radio temperature sensor includes radio temperature sensor
1st, radio temperature sensor 2 ..., radio temperature sensor 20；Described humidity sensor is wireless humidity sensor, is arranged on
In warmhouse booth at the soil of crops；Described wireless humidity sensor includes wireless humidity sensor 1, wireless humidity sensor
Device 2 ..., wireless humidity sensor 20；
(4), the agricultural well water detecting system that the present invention is used includes intelligent well water regulation controller, well water power supply circuit portion
Point；Described crop irrigation detecting and controlling system includes crops intelligent irrigation detector, crop irrigation detection conditioning electricity
Road；
(5), the gate control box that the present invention is used includes irrigating magnetic valve, motor-pumped well control valve；Described irrigation magnetic valve
Including irrigate magnetic valve 1, irrigate magnetic valve 2 ... irrigate magnetic valve 20；Described motor-pumped well control valve is arranged on main water supply pipe
On.
Except the above, it is the characteristics of of the invention most obvious compared with the superior fertilizer irrigation system of other crops：
(1), temperature, humidity, the moisture information that signal detection system detection well water is irrigated, determine the temperature of crop irrigation
Degree, humidity, moisture information, pass to PLC, PLC is given by the temperature, humidity, moisture information of crop irrigation
Gate control box sends gate and irrigates information, completes the superior irrigation of crops
(2), the present invention realizes the precision irrigation of crops in warmhouse booth, saves manpower, improves production efficiency, energy
Enough produce good economic benefit and social benefit.
Further advantage of the present utility model, target and feature will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target and further advantage of the present utility model can be said by following
Bright book and claims are realized and obtained.
Brief description of the drawings
Fig. 1 is a kind of structural representation based on the PLC superior irrigation systems of crops controlled of the present utility model；
Fig. 2 realizes crops for a kind of superior irrigation system of crops based on PLC controls of the present utility model
The flow chart of precision irrigation process.
Embodiment
Embodiment
In order that those skilled in the art will better understand the technical solution of the present invention, and make the present invention above-mentioned mesh
, feature and advantage can be more obvious understandable, below in conjunction with the accompanying drawings to the present invention and embodiments thereof make further retouch in detail
State.
As shown in figure 1, a kind of superior irrigation system of crops controlled based on PLC, including PC, PLC control cabinet, water level
Sensor, temperature sensor, humidity sensor, signal detection system, gate control box, water system；Described PLC controls
Cabinet includes PLC, and described PLC uses S7-200 PLC；Described PC passes through level conversion electricity
Road PLC control cabinet is connected, and described PC is used as host computer；The left end of described PLC control cabinet and signal detection system phase
Connection, described signal detection system includes agricultural well water detecting system, crop irrigation detecting and controlling system；Described PLC
Switch board right-hand member is connected with gate control box, and described gate control box includes irrigating magnetic valve, motor-pumped well magnetic valve, completes well
The irrigation control of water；The lower end of described PLC control cabinet respectively with described level sensor, temperature sensor, humidity sensor
Device, water system are connected, temperature, humidity, moisture information that described signal detection system detection well water is irrigated, determine farming
Temperature, humidity, the moisture information of thing irrigation, PLC controllers are passed to by the temperature, humidity, moisture information of crop irrigation,
PLC sends gate to gate control box and irrigates information, completes the superior irrigation of crops.
Also, a kind of superior irrigation system of crops controlled based on PLC that the present invention is used, including PC, PLC control
Cabinet, level sensor, temperature sensor, humidity sensor, signal detection system, gate control box, water system；Described
PLC control cabinet includes PLC, and described PLC uses S7-200 PLC；Described PC machines pass through electricity
Flat change-over circuit PLC control cabinet is connected, and described PC is used as host computer；The left end of described PLC control cabinet is examined with signal
Examining system is connected, and described signal detection system includes agricultural well water detecting system, crop irrigation detecting and controlling system；Institute
The PLC control cabinet right-hand member stated is connected with gate control box, and described gate control box includes irrigating magnetic valve, motor-pumped well electromagnetism
Valve, completes the irrigation control of well water；The lower end of described PLC control cabinet respectively with described level sensor, temperature sensor,
Humidity sensor, water system are connected, temperature, humidity, moisture information that described signal detection system detection well water is irrigated,
The temperature, humidity, moisture information of crop irrigation are determined, the temperature, humidity, moisture information of crop irrigation are passed into PLC
Controller, PLC sends gate to gate control box and irrigates information, completes the superior irrigation of crops, is the present invention again
One distinguishing feature.
It is further used as preferred embodiment, described water system includes water pump, pipeline.
It is further used as preferred embodiment, the quantity of described water pump is one.
It is further used as preferred embodiment, described pipeline includes main water supply pipe, branch water supply line.
It is further used as preferred embodiment, the quantity of described main water supply pipe is one.
It is further used as preferred embodiment, the quantity of described branch water supply line is four.
It is further used as preferred embodiment, described water system also includes motor-pumped well, described motor-pumped well is farmland machine
Well, quantity is flatly.
It is further used as preferred embodiment, described a bite farmland motor-pumped well, deep 15 meters, the lower end of farmland motor-pumped well puts one
Individual water pump.
It is further used as preferred embodiment, the arranged on left and right sides of described water pump is respectively provided with a well magnetic valve, agriculture
The top of field motor-pumped well is installed by one transportable well lid.
Also, the water system that the present invention is used includes water pump, pipeline；The quantity of described water pump is one；Described pipe
Road includes main water supply pipe, branch water supply line；The quantity of described main water supply pipe is one；The number of described branch water supply line
Measure as four；Described water system also includes motor-pumped well, and described motor-pumped well is farmland motor-pumped well, and quantity is flatly；Described a bite
Farmland motor-pumped well, deep 15 meters, a water pump is put in the lower end of farmland motor-pumped well；The arranged on left and right sides of described water pump is respectively provided with a well
A transportable well lid is installed in magnetic valve, the top of farmland motor-pumped well, is a distinguishing feature of the invention again.
It is further used as preferred embodiment, described level sensor is wireless water level sensor, and described is wireless
Level sensor is arranged on farmland motor-pumped well side and can touch the surface of well water, the water level for measuring well water.
It is further used as preferred embodiment, described temperature sensor is radio temperature sensor, installed in greenhouse
At crops in greenhouse.
It is further used as preferred embodiment, described radio temperature sensor includes radio temperature sensor 1, wireless
Temperature sensor 2 ..., radio temperature sensor 20.
It is further used as preferred embodiment, described humidity sensor is wireless humidity sensor, installed in greenhouse
In greenhouse at the soil of crops.
It is further used as preferred embodiment, described wireless humidity sensor includes wireless humidity sensor 1, wireless
Humidity sensor 2 ..., wireless humidity sensor 20.
Also, the level sensor that the present invention is used is wireless water level sensor, described wireless water level sensor is arranged on
Farmland motor-pumped well side and the surface that well water can be touched, the water level for measuring well water；Described temperature sensor is wireless
Temperature sensor, at the crops in warmhouse booth；Described radio temperature sensor includes radio temperature sensor
1st, radio temperature sensor 2 ..., radio temperature sensor 20；Described humidity sensor is wireless humidity sensor, is arranged on
In warmhouse booth at the soil of crops；Described wireless humidity sensor includes wireless humidity sensor 1, wireless humidity sensor
Device 2 ..., wireless humidity sensor 20, be a distinguishing feature of the invention again.
It is further used as preferred embodiment, described agricultural well water detecting system includes intelligent well water regulation control
Device, well water power supply circuit part.
It is further used as preferred embodiment, described crop irrigation detecting and controlling system includes crops and intelligently filled
Irrigate detector, crop irrigation detection modulate circuit.
Described intelligent well water regulation controller, for adjusting the irrigation of well water.
Described well water power supply circuit part irrigates the circuit of manufacturer from well water, is used as the master of well water power supply circuit part
Circuit.
Also, the agricultural well water detecting system that the present invention is used includes intelligent well water regulation controller, well water power supply circuit portion
Point；Described crop irrigation detecting and controlling system includes crops intelligent irrigation detector, crop irrigation detection conditioning electricity
Road, is a distinguishing feature of the invention again.
It is further used as preferred embodiment, described gate control box includes irrigating magnetic valve, motor-pumped well control valve.
It is further used as preferred embodiment, described irrigation magnetic valve includes irrigating magnetic valve 1, irrigates magnetic valve
2nd ... magnetic valve 20 is irrigated.
It is further used as preferred embodiment, described motor-pumped well control valve is arranged on main water supply pipe.
Also, the gate control box that the present invention is used includes irrigating magnetic valve, motor-pumped well control valve；Described irrigation magnetic valve bag
Include irrigation magnetic valve 1, irrigate magnetic valve 2 ... irrigate magnetic valve 20；Described motor-pumped well control valve is arranged on main water supply pipe,
It is a distinguishing feature of the invention again.
Embodiment 2
A kind of process for the precision irrigation that crops are realized based on the PLC superior irrigation systems of crops controlled, such as Fig. 2 institutes
Show that a kind of superior irrigation system of crops controlled based on PLC is started working；PC works；PLC works；Level sensor
Device works；Humidity sensor works；Temperature sensor works；Signal detection system works；Water system works；Gate control box
Work；Judge whether to complete the superior irrigation of crops；Complete precision irrigation of liquid manure gas heat fusion and Automated condtrol etc. with
Under several steps：
Step one：A kind of superior irrigation system of crops controlled based on PLC, is started working；
Step 2：PC works；
Step 3：PLC works；
Step 4：Level sensor works；
Step 5：Humidity sensor works；
Described humidity sensor uses wireless humidity sensor；
Step1, wireless humidity sensor 1 work；
Step1, wireless humidity sensor 2 work；
... work；
Step20, wireless humidity sensor 20 work.
Step 6：Temperature sensor works；
In detail, temperature sensor uses radio temperature sensor
Step1, radio temperature sensor 1 work；
Step2, radio temperature sensor 2 work；
... work；
Step20, radio temperature sensor 20 work.
Step 7：Signal detection system works；
Step 8：Water system works；
Step1, pump working；
Step2, pipeline work.
Step 9：Gate control box works；
Step 10：Judge whether to complete the superior irrigation of crops；
Situation one：If not completing the precision irrigation and Automated condtrol of liquid manure gas heat fusion, return to step two, PC works
Make；
Situation two：If completing the precision irrigation of liquid manure gas heat fusion, step 11 is performed；
Step 11：Complete the precision irrigation of liquid manure gas heat fusion.
Of the invention most obvious compared with the superior fertilizer irrigation system of other crops the characteristics of is：
(1), temperature, humidity, the moisture information that signal detection system detection well water is irrigated, determine the temperature of crop irrigation
Degree, humidity, moisture information, pass to PLC, PLC is given by the temperature, humidity, moisture information of crop irrigation
Gate control box sends gate and irrigates information, completes the superior irrigation of crops
(2), the present invention realizes the precision irrigation of crops in warmhouse booth, saves manpower, improves production efficiency, energy
Enough produce good economic benefit and social benefit.
Outstanding feature of the present invention：
1), a kind of superior irrigation system of crops controlled based on PLC that the present invention is used, including PC, PLC control
Cabinet, level sensor, temperature sensor, humidity sensor, signal detection system, gate control box, water system；Described
PLC switch boards include PLC, and described PLC uses S7-200 PLC；Described PC passes through electricity
Flat change-over circuit PLC control cabinet is connected, and described PC is used as host computer；The left end of described PLC control cabinet is examined with signal
Examining system is connected, and described signal detection system includes agricultural well water detecting system, crop irrigation detecting and controlling system；Institute
The PLC control cabinet right-hand member stated is connected with gate control box, and described gate control box includes irrigating magnetic valve, motor-pumped well electromagnetism
Valve, completes the irrigation control of well water；The lower end of described PLC control cabinet respectively with described level sensor, temperature sensor,
Humidity sensor, water system are connected, temperature, humidity, moisture information that described signal detection system detection well water is irrigated,
The temperature, humidity, moisture information of crop irrigation are determined, the temperature, humidity, moisture information of crop irrigation are passed into PLC
Controller, PLC sends gate to gate control box and irrigates information, completes the superior irrigation of crops；
2), the water system that the present invention is used includes water pump, pipeline；The quantity of described water pump is one；Described pipe
Road includes main water supply pipe, branch water supply line；The quantity of described main water supply pipe is one；The number of described branch water supply line
Measure as four；Described water system also includes motor-pumped well, and described motor-pumped well is farmland motor-pumped well, and quantity is flatly；Described a bite
Farmland motor-pumped well, deep 15 meters, a water pump is put in the lower end of farmland motor-pumped well；The arranged on left and right sides of described water pump is respectively provided with a well
Magnetic valve, the top of farmland motor-pumped well is installed by one transportable well lid；
3), the level sensor that the present invention is used is wireless water level sensor, and described wireless water level sensor is arranged on
Farmland motor-pumped well side and the surface that well water can be touched, the water level for measuring well water；Described temperature sensor is wireless
Temperature sensor, at the crops in warmhouse booth；Described radio temperature sensor includes radio temperature sensor
1st, radio temperature sensor 2 ..., radio temperature sensor 20；Described humidity sensor is wireless humidity sensor, is arranged on
In warmhouse booth at the soil of crops；Described wireless humidity sensor includes wireless humidity sensor 1, wireless humidity sensor
Device 2 ..., wireless humidity sensor 20；
4), the agricultural well water detecting system that the present invention is used includes intelligent well water regulation controller, well water power supply circuit portion
Point；Described crop irrigation detecting and controlling system includes crops intelligent irrigation detector, crop irrigation detection conditioning electricity
Road；
5), the gate control box that the present invention is used includes irrigating magnetic valve, motor-pumped well control valve；Described irrigation magnetic valve bag
Include irrigation magnetic valve 1, irrigate magnetic valve 2 ... irrigate magnetic valve 20；Described motor-pumped well control valve is arranged on main water supply pipe.
In addition to the implementation, the present invention can also have other embodiment.What all equivalent substitutions or equivalent transformation were deformed
Technical scheme, in the claimed scope of the invention.The present invention's is that many features and advantage of embodiment are retouched in detail according to this
It is clear to state, therefore it is that falling into for embodiment is all in its true spirit and scope that appended claims, which are intended to cover these,
These feature and advantage.Further, since those skilled in the art is readily apparent that many modifications and changes, therefore it is not meant to this
Invention is that embodiment is limited to illustrated and description precision architecture and operation, but can cover and fall into owning in the range of it
Suitable modifications and equivalent.
Unspecified part of the present invention is technology known to the engineers and technicians of this area.
Claims (5)
1. a kind of superior irrigation system of crops controlled based on PLC, it is characterised in that：Including PC, PLC control cabinet, water level
Sensor, temperature sensor, humidity sensor, signal detection system, gate control box, water system；Described PLC control cabinet
Including PLC, described PLC uses S7-200 PLC；Described PC passes through level shifting circuit
PLC control cabinet is connected, and described PC is used as host computer；The left end of described PLC control cabinet is connected with signal detection system
Connect, described signal detection system includes agricultural well water detecting system, crop irrigation detecting and controlling system；Described PLC controls
Cabinet right-hand member processed is connected with gate control box, and described gate control box includes irrigating magnetic valve, motor-pumped well magnetic valve, completes well water
Irrigation control；The lower end of described PLC control cabinet respectively with described level sensor, temperature sensor, humidity sensor,
Water system is connected, temperature, humidity, moisture information that described signal detection system detection well water is irrigated, determines crops
Temperature, humidity, the moisture information of irrigation, PLC, PLC are passed to by the temperature, humidity, moisture information of crop irrigation
Controller sends gate to gate control box and irrigates information, completes the superior irrigation of crops.
2. a kind of superior irrigation system of crops controlled based on PLC according to claim 1, it is characterised in that：
Described water system includes water pump, pipeline；
The quantity of described water pump is one；
Described pipeline includes main water supply pipe, branch water supply line；
The quantity of described main water supply pipe is one；
The quantity of described branch water supply line is four；
Described water system also includes motor-pumped well, and described motor-pumped well is farmland motor-pumped well, and quantity is flatly；
Described a bite farmland motor-pumped well, deep 15 meters, a water pump is put in the lower end of farmland motor-pumped well；
The arranged on left and right sides of described water pump is respectively provided with a well magnetic valve, and the top of farmland motor-pumped well, which installs one, to be moved
Dynamic well lid.
3. a kind of superior irrigation system of crops controlled based on PLC according to claim 1, it is characterised in that：
Described level sensor is wireless water level sensor, and described wireless water level sensor is arranged on farmland motor-pumped well side simultaneously
The surface of well water can be touched, the water level for measuring well water；
Described temperature sensor is radio temperature sensor, at the crops in warmhouse booth；
Described radio temperature sensor include radio temperature sensor 1, radio temperature sensor 2 ..., radio temperature sensor
20；
Described humidity sensor is wireless humidity sensor, at the soil of crops in warmhouse booth；
Described wireless humidity sensor include wireless humidity sensor 1, wireless humidity sensor 2 ..., wireless humidity sensor
20。
4. a kind of superior irrigation system of crops controlled based on PLC according to claim 1, it is characterised in that：
Described agricultural well water detecting system includes intelligent well water regulation controller, well water power supply circuit part；
Described crop irrigation detecting and controlling system includes crops intelligent irrigation detector, crop irrigation detection conditioning electricity
Road.
5. a kind of superior irrigation system of crops controlled based on PLC according to claim 1, it is characterised in that：
Described gate control box includes irrigating magnetic valve, motor-pumped well control valve；
Described irrigation magnetic valve include irrigate magnetic valve 1, irrigate magnetic valve 2 ... irrigate magnetic valve 20；
Described motor-pumped well control valve is arranged on main water supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203093.7U CN206610155U (en) | 2017-03-03 | 2017-03-03 | A kind of superior irrigation system of crops controlled based on PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203093.7U CN206610155U (en) | 2017-03-03 | 2017-03-03 | A kind of superior irrigation system of crops controlled based on PLC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206610155U true CN206610155U (en) | 2017-11-03 |
Family
ID=60168378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203093.7U Expired - Fee Related CN206610155U (en) | 2017-03-03 | 2017-03-03 | A kind of superior irrigation system of crops controlled based on PLC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206610155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108446997A (en) * | 2018-03-28 | 2018-08-24 | 江苏大学 | A kind of Crop Water-saving Technology irrigation decision method and TT＆C system based on Multi-source Information Fusion |
-
2017
- 2017-03-03 CN CN201720203093.7U patent/CN206610155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108446997A (en) * | 2018-03-28 | 2018-08-24 | 江苏大学 | A kind of Crop Water-saving Technology irrigation decision method and TT＆C system based on Multi-source Information Fusion |
| CN108446997B (en) * | 2018-03-28 | 2019-10-01 | 江苏大学 | A kind of Crop Water-saving Technology irrigation decision method and TT&C system based on Multi-source Information Fusion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206389919U (en) | A kind of superior agricultural water fertilizer irrigation system of PLC controls | |
| CN207167046U (en) | A kind of fertilizer irrigation system of PLC controls | |
| CN104460582B (en) | A kind of Internet of Things intelligent irrigation fertilising control method and system based on fuzzy control | |
| CN205584783U (en) | All -weather wireless Intelligence irrigation and fertilization system | |
| CN102124935B (en) | Plant irrigation system | |
| CN107306765A (en) | A kind of water-fertilizer integral irrigation system and irrigation method | |
| CN104663368B (en) | Feedback control-based farmland irrigation system and method | |
| CN105850674B (en) | A kind of rice field oxygenation fills row's analog control system and method | |
| CN207519343U (en) | A kind of slope vegetation intelligent environment protection irrigation system | |
| CN110488891A (en) | A kind of solar energy accurate remote irrigation system of Internet of Things | |
| CN111742825A (en) | Construction and application of farmland accurate irrigation control model | |
| CN101836573A (en) | System and method for farmland intelligent-control water distribution management | |
| CN108391579A (en) | One kind monitoring system based on cloud computing photovoltaic water and fertilizer irrigation | |
| CN206658477U (en) | A kind of superior agricultural irrigation systems of Internet of Things | |
| CN205658102U (en) | Liquid manure gas heat integration system | |
| CN206610155U (en) | A kind of superior irrigation system of crops controlled based on PLC | |
| CN105340658B (en) | A kind of culture apparatus and its application method measuring saving water, resisting drought rice water consumption | |
| CN208242464U (en) | A kind of afforestation water saving fixtures | |
| CN103374904B (en) | Farmland discharging-irrigating patten transformation saves land water-saving method | |
| CN110488892A (en) | A kind of wireless irrigation rig of the superior liquid manure in orchard | |
| CN206433375U (en) | A kind of liquid manure gas of the superior irrigation of crops is thermally integrated control system | |
| CN108739312A (en) | Northern mountain area fruit tree water-fertilizer integral water saving irrigating method | |
| CN101507408A (en) | Gravity drip-irrigation full-automatic control device | |
| CN206411487U (en) | One kind is based on monolithic processor controlled water-fertilizer integral system | |
| CN206312000U (en) | A kind of drought rice field soil humidity and dose monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20180303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |