CN207369808U - A kind of buried farm irrigation system of automatic outletting - Google Patents
A kind of buried farm irrigation system of automatic outletting Download PDFInfo
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- CN207369808U CN207369808U CN201721346693.5U CN201721346693U CN207369808U CN 207369808 U CN207369808 U CN 207369808U CN 201721346693 U CN201721346693 U CN 201721346693U CN 207369808 U CN207369808 U CN 207369808U
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- buried
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- controlled valve
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Abstract
The utility model discloses a kind of buried farm irrigation systems of automatic outletting.The system forms the water-saving Irrigation System of high-efficient water use, process by building the automatically buried crop field irrigation system based on PLC controller.The system ensure that the irrigation accuracy and high efficiency of unmanned manipulation by sensor and controller.The use of buried irrigation system Yu new micro douche ensure that continuous, the voltage stabilizing water outlet of system, at the same on New-style Emitter institute's band preventing clogging up device, can even more reduce the maintenance cost of system, improve the economic and practical of system.
Description
Technical field
A kind of buried farm irrigation system of automatic outletting of the utility model patent, is related to agricultural irrigation technology.
Background technology
China is a large agricultural country, and rural area household registration population is up to 9.4 hundred million.But China's self-sufficiency rate of grain drops year by year,
To current, China probably has 30 percent agricultural product to need to adjust by international market, and agricultural modernization is built
It is if extremely urgent.Water conservancy is the prerequisite of agricultural development, and the construction of particularly irrigation and water conservancy plays agricultural development to pass weight
The effect wanted.
China's water conservancy projects is fallen into disuse at present, and most of irrigating facility is in bad repair all the year round and needs a large amount of manual labors, is also faced with
The situation of " grass is higher than crop " this kind of embarrassment.Emerging irrigation industry becomes national development strategy, finds a kind of Rational Irrigation mode
So that the water supply that grass is different with crop enjoyment, inhibition weed growth becomes a kind of necessity while plant is irrigated.It is logical
It crosses automation mechanized operation and using reasonably irrigation method, accomplishes precision irrigation, Rational Irrigation, specific aim irrigation is to irrigate industry most
High target.But existing irrigation rig the degree of automation is not also high, also relatively low to the utilization rate of water, is irrigated even for specific aim
Also in the budding stage, based on such situation, the construction of Farmland in China water conservancy and development level fall behind relatively, have greatly improved
And room for improvement.
It is enriched to agricultural product, it is best in quality, requirements at the higher level are proposed to the reasonable disposition of water resource.It is necessary to send out for we
Show generation high-tech and modern new process in the innovation class construction of water conservancy works of one, realize effective irrigation in farmland, improve
Water utilization rate and arable land output capacity.
The content of the invention
It realizes that the effective of farmland irrigates the utilization ratio that water resource is irrigated and improved with specific aim, realizes that farmland water fills
The efficient and automatic irrigation irrigate, the utility model provide a kind of buried farm irrigation system of automatic outletting.
The utility model includes：Induction module, control module irrigate four module, miniature douche parts；Induction module
By Temperature Humidity Sensor（11）, pressure sensor（12）, optical sensor（13）It forms；Control module is by PLC controller（21）、
Man-machine interaction display screen（22）, electrically-controlled valve A（23）, electrically-controlled valve B（24）, electrically-controlled valve C（25）, electrically-controlled valve D（26）, electrically-controlled valve E
（27）Composition；Module is irrigated by water source（31）, water pump（32）, booster pump（33）, liquid manure mixer（34）, coflow pipe（35）,
Under pour water pipeline composition（36）, continuous effluent hole（37）；Miniature douche is by being threadedly coupled part（41）, preventing clogging up device
（42）, miniature water outlet（43）Composition.
Further, by the real time environment situation of crop, PLC controller institute is changed by sensor for induction module
The circuit signal that can be identified is transferred in control system.
Further, water pump is connected with PLC controller, and carries out digital output modul, root to water pump by PLC controller
The switch that water pump is carried out according to the program operation result of PLC controller controls.
Further, PLC controller carries out analog output to booster pump, and the output pressure of booster pump is controlled to carry out continuously
Variation ensures to the pressure supplement of field irrigation and decompression.
Further, PLC controller carries out digital output modul to liquid manure mixer, and liquid manure is controlled according to program operation result
The switch of mixer.
Further, coflow pipe assists the transmission of liquid manure mixer progress current, when crop is in the growth for needing fertilizer
During the cycle, PLC controller control electrically-controlled valve A（23）, electrically-controlled valve B（24）It opens, electrically-controlled valve C（25）It closes, for crop addition fertilizer
Material, when crop is not required to nutrition supply, current pass through coflow pipe（35）It is transmitted.
Further, underground, which is poured water on pipeline, has continuous effluent hole as shown in Fig. 2, being equipped on same cross section just upper, just
Left, positive right three apopores, and use screw thread detachable connection in the coupling part of the miniature douches of Kong Shangyu.
Further, miniature douche is made of three parts,（41）It is to be threadedly coupled part for being connected with pipeline of pouring water,
（42）It is to prevent soil etc. from may block the device that the substance of pipeline enters,（43）It is the water part of miniature douche, top
It shuts and many tiny water outlets is left on side wall.
Further, PLC controller converts electrical signals to real data by receiving the electric signal from induction module
Compared with pre-stored data, comparative result is exported to solenoid valve with irrigating module, realizes the closed loop of field irrigation
Control.
Man-machine interaction display screen is connected with PLC controller by transmission line, and man-machine interaction display screen is real-time by each element
Working condition reflects.
The closed loop that the utility model realizes farmland is irrigated, and irrigation pipe is embedded in underground, realizes specific aim irrigation,
Absorption of the weeds to moisture is effectively reduced, has achieved the purpose that go to cut weeds, and has passed through sensor element and PLC controller
Reach the high efficiency to irrigation, water-fertilizer integral is also realized by liquid manure all-in-one machine and coflow pipe but also utilize coflow pipe
Crop irrigates difference of nutritional ingredient demand when few, reduces the possibility of soil eutrophication, the utility model also pin
The water-out manners of underground piping are improved, realize the continuity of irrigation, effectively increase the efficiency of irrigation, and are utilized
The mode of threaded connection is connected with miniature douche, is effectively reduced the technology difficulty of pipe-line system, is reduced cost, this reality
Miniature douche is devised to discharging device with novel pin, to prevent the substance of soil from, to the obstruction of pipeline, reducing pipeline
Maintenance cost.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model ground-burying type pipe structure diagram；
Fig. 3 is the miniature douche schematic diagram of the utility model；
Fig. 4 is the miniature water outlet device Anti-blocking structure diagrammatic cross-section of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
Fig. 1 is the schematic diagram of the system, and the system includes induction module, control module with irrigating module.
It answers in module comprising temperature sensor, humidity sensor, optical sensor and pressure sensor, induction module is by crop
Temperature, humidity in growing environment, illumination change with information such as the pressure of water outlet and pass PLC controller, PLC controller meeting
Switching value or analog quantity are exported according to the value of the various amounts needed for the crop normal growth of user's deposit.
If crop root humidity is less than pre-stored values, PLC controller can be by water pump set, and water pump starts to absorb water, and（23）、
（25）Solenoid valve can be opened, at the same according to the now time with the crop of memory needed for time of nutriment be compared, if being in
The time to need nutrients, then solenoid valve（25）It closes, solenoid valve（24）It opens, and electricity is determined further according to actual irrigated area
Magnet valve group（27）Switch.
If the pressure of water outlet is less than preset value during irrigation, PLC can carry out analog output to booster pump,
Continuous increase water pressure, until reach preset value, conversely, PLC can then control the output water pressure of booster pump continuously to reduce, until
The pressure value of water outlet is less than highest preset value, and between normal range (NR), PLC will stop defeated to the variability of booster pump
Go out, keep present status constant.
When starting to sow crop, only need to by crop the water content needed for different phase and crop different temperatures,
The wastage of crop water in the case of illumination, the amount for the nutriment that crop provides required for different phase pass through people
Machine interactive display is input in system, and system will carry out automatic business processing according to preset value, and user can also pass through people
Machine interactive display carries out real-time operation, controls the operation of each several part.
When irrigation advance to irrigation district, it can be irrigated, and be irrigated by miniature douche under the action of hydraulic pressure
Apopore on pipe can need water and root characteristics to be customized according to Different Crop, because miniature douche and irrigation pipe
It is connected through a screw thread, therefore customizes the cost of manufacture that cost is also only limitted to irrigation pipe, it so can be according to difference
The characteristic of plant realizes that precision, high efficiency, cost degradation are irrigated.
When current pass through miniature douche water outlet, current will by itself hydraulic pressure（42）The anti-block apparatus at place is opened, stream
Enter to（43）In,（43）Top is closed to prevent the excessive erosion for causing soil of the water energy of flow, and lead to the side wall of douche
Intensive circular hole irrigates current to crop root area.
When current are when crop root is irrigated, the plant that weeds etc. impact plant growth can be effectively reduced
Absorption to moisture to reduce the use of herbicide, is realized the pollution-free of crop, and is directly irrigated in root, also keeps away
Exempt from evaporation of the moisture in soil surface, further saved moisture, realize efficient irrigation.
In the case where nutriment supply is not required in crop, solenoid valve（23）、（25）It opens, solenoid valve（24）It closes,
Coflow pipe plays a role, and current is made to be directly inputted to around liquid manure all-in-one machine among irrigated area, to prevent that nutriment is excessive
Soil eutrophication caused by and, and also save fertilizer cost.
When with the plantation that Different Crop is carried out on a piece of irrigation district, electromagnetic valve for adjusting group can be passed through（27）, to realize
It to the Different Irrigation of different zones, can so realize in the case of using only a set of equipment, realize more crop irrigations, significantly
The service efficiency of system is added, saves cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of buried farm irrigation system of automatic outletting, which is characterized in that including induction module, control module, irrigate mould
Four block, miniature douche parts；Induction module is by Temperature Humidity Sensor（11）, pressure sensor（12）, optical sensor
（13）It forms；Control module is by PLC controller（21）, man-machine interaction display screen（22）, electrically-controlled valve A（23）, electrically-controlled valve B（24）、
Electrically-controlled valve C（25）, electrically-controlled valve D（26）, electrically-controlled valve E（27）Composition；Module is irrigated by water source（31）, water pump（32）, booster pump
（33）, liquid manure mixer（34）, coflow pipe（35）, underground pours water pipeline（36）, continuous effluent hole（37）Composition；Miniature douche
By being threadedly coupled part（41）, preventing clogging up device（42）, miniature water outlet（43）Composition.
2. a kind of buried farm irrigation system of automatic outletting according to claim 1, it is characterised in that：The sensing mould
Block, by the real time environment situation of crop, the circuit signal that being changed into PLC controller by sensor can identify is transferred to control
In system processed；PLC controller is connected with water pump, and carries out digital output modul to water pump by PLC controller, is controlled according to PLC
The program operation result of device processed carries out the switch control of water pump.
A kind of 3. buried farm irrigation system of automatic outletting according to claim 1, which is characterized in that PLC controller
Analog output is carried out to booster pump, the output pressure of booster pump is controlled to carry out consecutive variations, ensures the pressure to field irrigation
Supplement and decompression；PLC controller carries out digital output modul to liquid manure mixer, and liquid manure mixer is controlled according to program operation result
Switch.
4. the buried farm irrigation system of a kind of automatic outletting according to claim 1, which is characterized in that coflow pipe is assisted
Liquid manure mixer carries out the transmission of current, when crop is in the growth cycle for needing fertilizer, PLC controller control electrically-controlled valve A
（23）, electrically-controlled valve B（24）It opens, electrically-controlled valve C（25）It closes, fertilizer is added for crop, when crop is not required to nutrition supply,
Current pass through coflow pipe（35）It is transmitted.
A kind of 5. buried farm irrigation system of automatic outletting according to claim 1, which is characterized in that underground irrigation pipe
Road passes through electrically-controlled valve E（27）Realization is irrigated respectively, to realize the different water quantity delivereds of different zones；Underground, which is poured water on pipeline, company
Continuous apopore（37）Just upper, just left, positive right three apopores are equipped on cross section, and in the connection of the miniature douches of Kong Shangyu
Part uses screw thread detachable connection.
A kind of 6. buried farm irrigation system of automatic outletting according to claim 1, which is characterized in that miniature douche
It is made of three parts, is threadedly coupled part（41）For being connected with pipeline of pouring water；Preventing clogging up device（42）For preventing soil
Grain enters internal；Miniature water outlet（43）Top closure is equipped with many tiny water outlets, to realize the steady of current on side wall
Pressure output.
A kind of 7. buried farm irrigation system of automatic outletting according to claim 1, which is characterized in that PLC controller
By electric signal of the receiving from induction module, real data is converted electrical signals to compared with pre-stored data,
Comparative result is exported to electrically-controlled valve with irrigating module, realizes the closed-loop control of field irrigation.
8. the buried farm irrigation system of a kind of automatic outletting according to claim 1, which is characterized in that human-computer interaction is shown
Display screen is connected with PLC controller by transmission line, and man-machine interaction display screen reflects the real-time behavior of each element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346693.5U CN207369808U (en) | 2017-10-19 | 2017-10-19 | A kind of buried farm irrigation system of automatic outletting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346693.5U CN207369808U (en) | 2017-10-19 | 2017-10-19 | A kind of buried farm irrigation system of automatic outletting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207369808U true CN207369808U (en) | 2018-05-18 |
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ID=62339047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721346693.5U Expired - Fee Related CN207369808U (en) | 2017-10-19 | 2017-10-19 | A kind of buried farm irrigation system of automatic outletting |
Country Status (1)
| Country | Link |
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| CN (1) | CN207369808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967130A (en) * | 2018-07-09 | 2018-12-11 | 安徽省雷氏农业科技有限公司 | A kind of Water-saving Agriculture irrigation rig |
-
2017
- 2017-10-19 CN CN201721346693.5U patent/CN207369808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967130A (en) * | 2018-07-09 | 2018-12-11 | 安徽省雷氏农业科技有限公司 | A kind of Water-saving Agriculture irrigation rig |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20181019 |