CN206533854U - A kind of intelligent catchwork irrigation system based on solar energy - Google Patents
A kind of intelligent catchwork irrigation system based on solar energy Download PDFInfo
- Publication number
- CN206533854U CN206533854U CN201720235943.1U CN201720235943U CN206533854U CN 206533854 U CN206533854 U CN 206533854U CN 201720235943 U CN201720235943 U CN 201720235943U CN 206533854 U CN206533854 U CN 206533854U
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- China
- Prior art keywords
- solar panel
- intelligent
- solar energy
- central controller
- irrigation system
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of intelligent catchwork irrigation system based on solar energy, including：Buried collector pipe, cistern and sprinkling irrigation unit, powered by solar panel to central controller, the solar panel is articulated with support, the solar panel is at least provided with four photoelectric sensors arranged up and down, the support is fixedly connected on by motor-driven rotation seat, the rotation seat, which is movably set on circular orbit, the rotation seat, is fixedly mounted electric pushrod, and the electric pushrod is hinged with the solar panel；The photoelectric sensor, the electric pushrod and the motor are electrically connected with the central controller.Make sunshine direct projection all the time in solar panel, improve the utilization ratio of solar energy, moreover, in soil moisture detection circuit, conventional component is employed, it is ensured that while accurately detection, the production cost of circuit is also reduced, so as to improve the market competitiveness of system.
Description
Technical field
The utility model belongs to agricultural, gardens catchwork irrigation systems technology field, and solar energy is based on more particularly, to one kind
Intelligent catchwork irrigation system.
Background technology
Energy-conservation is a Long-term Development Strategy of China's sustainable development, is the fundamental state policy of China.China is mostly
Area remains in personal monitoring's damage caused by a drought, and whether decision is irrigated only with personal experience, not only consumes manpower, and the water irrigated
Running water is typically derived from, due to lacking the recycling measure to unnecessary water resource, the serious wave of water resource is also created
Take.
The catchwork irrigation system powered using solar panel has been occurred in many areas, but most retaining is filled
System still imperfection is irrigate, solar panel is fixedly mounted, and Solar use efficiency is low, it is impossible to meet catchwork irrigation system huge
Big power consumption requirements, and system architecture is complicated, it is high into production cost, reduce the market popularization value of system.
Utility model content
The utility model is intended to overcome above-mentioned the deficiencies in the prior art, it is proposed that a kind of intelligence based on solar energy
Catchwork irrigation system, to improve the utilization ratio of solar energy, saving water resource is easy to promote in agricultural, gardens catchwork irrigation
Use.
The utility model solves the technical scheme that its technical problem used：A kind of intelligent retaining based on solar energy is filled
System is irrigate, including：Gully-hole is offered on buried collector pipe, cistern and sprinkling irrigation unit, the perisporium of the collector pipe,
Level sensor is provided with the collector pipe, the collector pipe to the cistern is provided with water-filled pipe, the water-filled pipe
On be provided with water pump, the cistern and be provided with ball-cock assembly, the sprinkling irrigation unit passes through the water outlet of pipeline and the cistern
Mouth connection；Soil humidity sensor, the soil humidity sensor is arranged in soil；Central controller, the level sensor
Device, the ball-cock assembly, the water pump and the soil humidity sensor are electrically connected with the central controller, the center control
Device processed is powered by solar panel；The solar panel is articulated with support, the solar panel at least provided with
Four photoelectric sensors for arranging up and down, the support is fixedly connected on by motor-driven rotation seat, the rotation seat
It is movably set on circular orbit, the rotation seat and electric pushrod is fixedly mounted, the electric pushrod and the solar cell
Plate is hinged；The photoelectric sensor, the electric pushrod and the motor are electrically connected with the central controller.
As an improvement, the soil humidity sensor include detection circuit, the detection circuit include first probe,
Second probe, triode, light emitting diode and phototriode, the first probe external power supply, the second probe passes through variable
Resistance eutral grounding, the base stage of the triode is connected with the described second probe, the colelctor electrode external power supply of the triode, described three
The emitter stage of pole pipe is connected with the anode of the light emitting diode, the minus earth of the light emitting diode, photosensitive three pole
The colelctor electrode external power supply of pipe, the emitter stage of the phototriode is grounded by shunt resistance, the shunt resistance it is in parallel after
Electrical equipment.
Employ after above-mentioned technical proposal, the beneficial effects of the utility model are：
1) signal of collection is sent to central controller by the photoelectric sensor for being arranged at solar panel, according to signal
Discrepancy adjustment solar cell Board position, it is ensured that sunshine direct projection all the time improves the utilization of solar energy in solar panel
Efficiency, is that each power device is powered, energy-conserving and environment-protective, and the easy manipulation simple in construction of adjustment solar cell Board position.
2) unnecessary water resource is subjected to recycling, it is to avoid the serious waste of water resource；Detected using soil moisture
Personal monitoring's damage caused by a drought is instead of, manpower is saved, the degree of accuracy is improved, in soil moisture detection circuit, employed conventional
Component, reduces the production cost of circuit, so as to improve the market competitiveness of system；
Brief description of the drawings
Fig. 1 is the structure principle chart of intelligent catchwork irrigation system embodiment of the utility model based on solar energy；
Fig. 2 is the control principle drawing of the intelligent catchwork irrigation system embodiment based on solar energy shown in Fig. 1；
Fig. 3 is the circuit of soil humidity sensor in the intelligent catchwork irrigation system embodiment based on solar energy shown in Fig. 1
Schematic diagram；
In figure：101- collector pipes, 102- cisterns, 103- sprinkling irrigation units, 104- gully-holes, 105- level sensors,
106- water-filled pipes, 107- water pumps, 108- ball-cock assemblys, 109 magnetic valves, 110- shower nozzles, 111- soil humidity sensors, 201- is too
Positive energy cell panel, 202- photoelectric sensors, 203- supports, 204- rotation seats, 205- motors, 206- circular orbits, 207- is electronic
Push rod, RP- variable resistors, R- shunt resistances, VT1- triodes, LED- light emitting diodes, VT2- phototriodes, K- relays
Device, D- diodes.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.
As depicted in figs. 1 and 2, a kind of intelligent catchwork irrigation system based on solar energy, the embedment of collector pipe 101 underground, collection
The bottom of water pipe 101 is designed as on dome-type, the perisporium of collector pipe 101 offering gully-hole 104, and gully-hole 104 is provided with filtering
Level sensor 105 is provided with net, collector pipe 101, collector pipe 101 to cistern 102 is provided with water-filled pipe 106, water service pipe
It is provided with road 106 in water pump 107, cistern 102 and is provided with ball-cock assembly 108, sprinkling irrigation unit 103 passes through pipeline and cistern
102 delivery port connection.
Level sensor 105, ball-cock assembly 108, water pump 107 and soil humidity sensor 111 and the central controller
Electrical connection, the central controller is powered by solar panel 201.
Solar panel 201 is articulated with support 203, and solar panel 201 is provided with four and arranged up and down
Photoelectric sensor 202 (can certainly be multiple, but at least four), support 203 is fixedly connected on what is driven by motor 205
Rotation seat 204, rotation seat 204 is movably set in fixed installation electric pushrod 207 on circular orbit 206, rotation seat 204, electronic
Push rod 207 is hinged with solar panel 201.
Photoelectric sensor 202, electric pushrod 207 and motor 205 are also electrically connected with central controller.
As shown in figure 3, soil humidity sensor 111 is arranged in soil, soil humidity sensor 111 includes detection electricity
Road, the detection circuit includes the first probe, the second probe, triode VT1, LED and phototriode VT2,
The first probe external power supply, the second probe is grounded by variable resistor RP, the base stage of the triode VT1 and described second
Probe connection, the colelctor electrode external power supply of the triode VT1, emitter stage and the light emitting diode of the triode VT1
LED anode connection, the minus earth of the LED, the colelctor electrode external power supply of the phototriode VT2,
The emitter stage of the phototriode VT2 is grounded by shunt resistance R, shunt resistance R relay K in parallel.The relay
Device K parallel diodes D, the plus earth of the diode D.
The course of work of above-described embodiment is as follows：
In the intelligent catchwork irrigation system based on solar energy, buried collector pipe 101, the water money excessive to underground
Source is reclaimed, and the water of underground passes through inside the collector pipe 101 that the gully-hole 104 with screen pack is entered, in collector pipe 101
Portion's water level rises, when level sensor 105, which detects water level, reaches warning line, and level sensor 105 will detect signal transmission
To central controller, central controller sends order, and water pump 107 is started working, and 106 pairs of the water-filled pipe of control of water pump 107 catchments
The water of the inside of pipe 101 is acquired, and now ball-cock assembly 108 is opened, and the water of collection is stored into retaining by water-filled pipe 106
In pond 102, when cistern 102 is filled with water, ball-cock assembly 108 is closed, and the signal of closure is sent to central control by ball-cock assembly 108
Device, central controller sends order, and water pump 107 is stopped, and completes retaining process.
In intelligent catchwork irrigation system based on solar energy, the soil humidity sensor 111 for being embedded in crop root is examined in real time
The moisture of crop root soil is surveyed, when humidity is less than setting value, central controller sends order, and magnetic valve 109 is opened, cistern
102 water sprays through the shower nozzle 110 on unit 103 of spraying, and completes irrigation process.In the detection electricity of soil humidity sensor 111
Lu Zhong, first pops one's head in, the second probe insertion underground, when soil moisture is higher than setting value, is popped one's head in and variable by the first probe, second
The branch road conducting of resistance connection, triode VT1 base stage has electric current to pass through, and triode VT1 is switched on, and LED is led
Logical luminous, phototriode VT2 base stages receive the signal of LED output, and phototriode VT2 is switched on, control
Relay K closures processed；When native soil moisture is less than setting value, by the branch of the first probe, the second probe and variable resistor connection
Road disconnects, and control relay K disconnects, and central controller determines state of a control according to relay K closures or cut-off signal, realizes
Detection to soil moisture, the detection circuit instead of personal monitoring, reduce manpower consumption, and employ conventional first device
Part, reduces the production cost of circuit, so as to improve the market competitiveness of system.
In the intelligent catchwork irrigation system based on solar energy, four photoelectric sensings of solar panel 201 are arranged at
The signal of collection is sent to central controller by device 202,
1) when central controller receives the signal of at least one photoelectric sensor 202 transmission, motor 205, which is opened, makes work,
Driving rotation seat 204 is run on circular orbit 206, is transmitted when central controller receives four photoelectric sensors 202 simultaneously
Signal when, now solar panel 201 is just towards the sun, and motor 205 is stopped, then the telescopic band of electric pushrod 207
Dynamic solar panel 201 is rotated, and when the signal that four photoelectric sensors 202 are transmitted is completely the same, electric pushrod 207 stops
Work, the now positive direct projection of the sun, with being continually changing for solar azimuth, adjusts solar-electricity at any time in solar panel 201
The position of pond plate 201, is always ensured that sun direct projection in solar panel 201, improves the utilization ratio of solar energy, and adjust
The easy manipulation simple in construction of whole solar cell Board position；
2) when central controller is not received by the signal of any one photoelectric sensor 202 transmission, now without the sun,
Motor 205 and electric pushrod 207 keep off position, it is to avoid solar panel 201 in the case of no sun still
So lasting rotate finds light source, life-span when extending the use of electric pushrod, motor and rotation seat.
Claims (5)
1. a kind of intelligent catchwork irrigation system based on solar energy, including：
On buried collector pipe (101), cistern (102) and sprinkling irrigation unit (103), the perisporium of the collector pipe (101)
Offer in gully-hole (104), the collector pipe (101) and be provided with level sensor (105), the collector pipe (101) to institute
Cistern (102) is stated provided with water-filled pipe (106), water pump (107), the cistern are provided with the water-filled pipe (106)
(102) ball-cock assembly (108) is provided with, the sprinkling irrigation unit (103) is connected by the delivery port of pipeline and the cistern (102)
Connect；
Soil humidity sensor (111), the soil humidity sensor (111) is arranged in soil；
Central controller, the level sensor (105), the ball-cock assembly (108), the water pump (107) and the soil
Humidity sensor (111) is electrically connected with the central controller, and the central controller is powered by solar panel (201)；
Characterized in that,
The solar panel (201) is articulated with support (203), and the solar panel (201) is at least provided with four
The photoelectric sensor (202) arranged up and down, the support (203) is fixedly connected on the rotation seat driven by motor (205)
(204), the rotation seat (204) is movably set on circular orbit (206), the rotation seat (204) and electronic push away is fixedly mounted
Bar (207), the electric pushrod (207) is hinged with the solar panel (201)；
The photoelectric sensor (202), the electric pushrod (207) and the motor (205) are electrically connected with the central controller
Connect.
2. the intelligent catchwork irrigation system as claimed in claim 1 based on solar energy, it is characterised in that the soil moisture is passed
Sensor (111) includes detection circuit, and the detection circuit includes the first probe, the second probe, triode (VT1), light-emitting diodes
(LED) and phototriode (VT2) are managed, the first probe external power supply, the second probe is grounded by variable resistor (RP), institute
The base stage for stating triode (VT1) is connected with the described second probe, the colelctor electrode external power supply of the triode (VT1), described three
The emitter stage of pole pipe (VT1) is connected with the anode of the light emitting diode (LED), and the negative electrode of the light emitting diode (LED) connects
Ground, the colelctor electrode external power supply of the phototriode (VT2), the emitter stage of the phototriode (VT2) is by shunting electricity
Hinder (R) ground connection, the shunt resistance (R) relay (K) in parallel.
3. the intelligent catchwork irrigation system as claimed in claim 2 based on solar energy, it is characterised in that the relay (K)
Parallel diode (D), the plus earth of the diode (D).
4. the intelligent catchwork irrigation system as claimed in claim 1 based on solar energy, it is characterised in that the collector pipe
(101) bottom is designed as dome-type.
5. the intelligent catchwork irrigation system as claimed in claim 1 based on solar energy, it is characterised in that the gully-hole
(104) it is provided with screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235943.1U CN206533854U (en) | 2017-03-11 | 2017-03-11 | A kind of intelligent catchwork irrigation system based on solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235943.1U CN206533854U (en) | 2017-03-11 | 2017-03-11 | A kind of intelligent catchwork irrigation system based on solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206533854U true CN206533854U (en) | 2017-10-03 |
Family
ID=59941322
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720235943.1U Expired - Fee Related CN206533854U (en) | 2017-03-11 | 2017-03-11 | A kind of intelligent catchwork irrigation system based on solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206533854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108029513A (en) * | 2017-11-29 | 2018-05-15 | 河海大学 | A kind of air water collecting irrigation system suitable for island |
-
2017
- 2017-03-11 CN CN201720235943.1U patent/CN206533854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108029513A (en) * | 2017-11-29 | 2018-05-15 | 河海大学 | A kind of air water collecting irrigation system suitable for island |
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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: 20171003 Termination date: 20180311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |