CN202748630U - Solar-based water-saving irrigation intelligent control decoding system - Google Patents

Solar-based water-saving irrigation intelligent control decoding system Download PDF

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Publication number
CN202748630U
CN202748630U CN2012203963799U CN201220396379U CN202748630U CN 202748630 U CN202748630 U CN 202748630U CN 2012203963799 U CN2012203963799 U CN 2012203963799U CN 201220396379 U CN201220396379 U CN 201220396379U CN 202748630 U CN202748630 U CN 202748630U
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unit
links
intelligent control
box body
decode
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CN2012203963799U
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Chinese (zh)
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钱旭东
陈建人
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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
    • 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
    • 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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Abstract

The utility model discloses a solar-based water-saving irrigation intelligent control decoding system, which is characterized by comprising an intelligent control host, a solar power supply device for supplying power to the intelligent control host, a plurality of solenoid valves for controlling on-off of corresponding pipe waterways, a plurality of decoding controllers for turning on or off one or more corresponding solenoid valves, and two cables connected with the intelligent control host, and each decoding controller is connected onto the two cable in parallel; and the intelligent control host transmits control signals to the corresponding decoding controllers through the two cables. One two-core twisted pair cable can be connected with at most 104 decoding controllers, the cable fault can be eliminated simply and conveniently, and only two electric wires need to be checked, so that the electric wires are saved, the cost is substantially reduced, and the anti-jamming capability and the anti-lightning performance are effectively improved.

Description

Water-saving irrigation Based Intelligent Control decode system based on sun power
Technical field
The utility model belongs to the water-saving engineering technical field, is specifically related to a kind of water-saving irrigation Based Intelligent Control decode system based on sun power.
Background technology
China is a lack of water country; modern agriculture is to scale; intensivization development; robotization control irrigated area is obtaining general application aspect western farmland, golf course and the gardens; but because large-scale irrigated area all concentrates on mountain region and spacious band, the ground type is complicated, and environment is abominable; and be subject to thunderbolt, disturb large.Although traditional have reliable but each website of line traffic control will at least two copper cash that 14# is above, as take general 32 websites as example, needs tens lines, distance reaches several kms sometimes, and not only cost is high, and wiring is cumbersome, safeguard and debugging all very inconvenient.If adopt wireless solar energy intelligent control system, then because the irrigated area major part is very spacious suburb, limit, easily be struck by lightning, electromagnetic interference (EMI) is large, the general airborne dust in drought-hit area is larger in addition, solar panels are produced greatly impact, reduce its serviceable life and cause unstable properties, investment cost is also comparatively surprising.
The utility model content
The purpose of this utility model provides a kind of effective reduction cost, and guarantees the water-saving irrigation Based Intelligent Control decode system based on sun power of stable and reliable working performance.
The technical scheme that realizes the utility model purpose is: a kind of water-saving irrigation Based Intelligent Control decode system based on sun power, its design feature is: comprise intelligent main control system, be used for the solenoid valve, a plurality of for decode controller and two cables that link to each other with intelligent main control system to corresponding one or more solenoid valve power on/off of solar power supply apparatus, a plurality of control corresponding pipeline water route break-make to intelligent main frame power supply, each decode controller is connected in parallel on two cables; Intelligent main control system is transferred to corresponding decode controller to control signal by these two cables.
In the such scheme, described intelligent main control system comprises the MCU main frame, and the keyboard that links to each other with the MCU main frame, display screen, rain sensor and ET sensor; Described MCU main frame comprises coding-control unit, real-time clock unit, surge protection unit, 485 interface communication unit.
The implication of ET one word in the above-mentioned ET sensor is tatol evapotranspiration, and this kind sensor is sold on the market in a large number.Can when plant is subject to the lack of water threat, provide urgent protectiveness to pour water by irrigation procedure.
In the such scheme, described two cables are two core pair cable lines.
In the such scheme, described coding-control unit comprises the signal receiving unit that sends signal for reception MCU main frame, the main control unit that links to each other with signal receiving unit, the carrier modulation unit that links to each other with main control unit; Described carrier modulation unit is given each decode controller signal by two cable transmission.
In the such scheme, described each decode controller comprises carrier modulation unit, the signal amplification unit that links to each other with carrier modulation unit, the signal reshape unit that links to each other with signal amplification unit, the MCU controller that links to each other with signal reshape unit, the output circuit that links to each other with the MCU controller; Each solenoid valve links to each other with described output circuit.
In the such scheme, described MCU main frame comprises waterproof base, is provided with the expansion mount pad in the described waterproof base and many slide rails of projection from the waterproof base diapire; Described expansion mount pad comprises the baffle plate vertical with the waterproof base diapire, is provided with a plurality of board plug type electric connectors parallel with the waterproof base diapire in its cavity; Form a plurality of interfaces between described baffle plate and the waterproof base diapire, each board plug type electric connector is over against a corresponding interface setting.
In the such scheme, the baffle plate of described expansion mount pad is provided with a breach directly over each interface; Described coding-control unit comprises box body, and its box portion bottom wall is provided be used to the chute that is set on the corresponding slide rail, and its box body middle part is provided with the jack type electric connector, and its box body roof is provided with the location shifting block; One end of described location shifting block rotates and is arranged on the box body roof, and middle-end is provided with positioning boss, and the other end is provided with stressed boss; Described box body slides along corresponding slide rail by its chute, and its jack type electric connector is socketed in the expansion mount pad on the corresponding board plug type electric connector; Described positioning boss is along with box body enters the expansion mount pad from a corresponding baffle plate breach, after this, stir stressed boss and make the location shifting block rotate and drive described positioning boss to turn an angle, to move to the baffle plate of this breach one side inboard from being arranged in described breach for described positioning boss.
The utlity model has positive effect: (1) the utility model system effectively overcomes the traditional product defective, only use two core pair cable lines just can connect at most 104 decode controllers, and the eliminating of cable fault is also simple and convenient, only need to check two electric wires, can save electric wire, the decrease cost can have again Effective Raise antijamming capability and anti-lightning performance.In addition, the utility model system only needs any point on two cable loops, can increase website by connecting decode controller at any time, to the farmland, earthwork man-hour and the site influence of lawn and view reduce to Min., two line loops of demoder can distribute arbitrarily, perhaps along the waste of pipeline duct wiring with further minimizing electric wire.
Description of drawings
Fig. 1 is a kind of structured flowchart of the present utility model;
Fig. 2 is a kind of structured flowchart of coding-control unit and each demoder transmission of signal in the control system shown in Figure 1;
Fig. 3 is a kind of structural representation of MCU main frame in the control system shown in Figure 1;
Fig. 4 is a kind of structural representation of base in the MCU main frame shown in Figure 3;
Fig. 5 is a kind of decomposing schematic representation of base shown in Figure 4;
Fig. 6 is a kind of structural representation of coding-control unit in the MCU main frame shown in Figure 3.
Be labeled as shown in the accompanying drawing: waterproof base 1, waterproof base diapire 11, slide rail 12, expansion mount pad 2, baffle plate 21, breach 211, interface 22, box body 4, chute 41, jack type electric connector 42, location shifting block 43, positioning boss 431, stressed boss 432, middle seat 5, keyboard 51, display screen 52, loam cake 6.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 6 has shown a kind of embodiment of the present utility model, and wherein Fig. 1 is a kind of structured flowchart of the present utility model; Fig. 2 is a kind of structured flowchart of coding-control unit and each demoder transmission of signal in the control system shown in Figure 1; 3 is a kind of structural representation of MCU main frame in the control system shown in Figure 1; Fig. 4 is a kind of structural representation of base in the MCU main frame shown in Figure 3; Fig. 5 is a kind of decomposing schematic representation of base shown in Figure 4; Fig. 6 is a kind of structural representation of coding-control unit in the MCU main frame shown in Figure 3.
The present embodiment is kind of the water-saving irrigation Based Intelligent Control decode system based on sun power, see that Fig. 1 is to shown in Figure 6, comprise intelligent main control system, be used for the solenoid valve, a plurality of for decode controller and two cables that link to each other with intelligent main control system to corresponding one or more solenoid valve power on/off of solar power supply apparatus, a plurality of control corresponding pipeline water route break-make to intelligent main frame power supply, each decode controller is connected in parallel on two cables; Intelligent main control system is transferred to corresponding decode controller to control signal by these two cables.Described two cables are two core pair cable lines.
Described intelligent main control system comprises the MCU main frame, and the keyboard 51 that links to each other with the MCU main frame, display screen 52, rain sensor and ET sensor; Described MCU main frame comprises coding-control unit, real-time clock unit, surge protection unit, 485 interface communication unit.
Described coding-control unit comprises the signal receiving unit that sends signal for reception MCU main frame, the main control unit that links to each other with signal receiving unit, the carrier modulation unit that links to each other with main control unit; Described carrier modulation unit is given each decode controller signal by two cable transmission.
Described each decode controller comprises carrier modulation unit, the signal amplification unit that links to each other with carrier modulation unit, the signal reshape unit that links to each other with signal amplification unit, the MCU controller that links to each other with signal reshape unit, the output circuit that links to each other with the MCU controller; Each solenoid valve links to each other with described output circuit.
Described MCU main frame comprises waterproof base 1, middle seat 5 and loam cake 6, and described keyboard 51 and display screen 52 are arranged on middle seat 5 panels; Be provided with expansion mount pad 2 in the described waterproof base 1 and many slide rails 12 of projection from waterproof base 1 diapire 11; Described expansion mount pad 2 comprises the baffle plate 21 vertical with waterproof base 1 diapire 11, is provided with the parallel board plug type electric connector of a plurality of and waterproof base 1 diapire 11 in its cavity; Form a plurality of interfaces 22 between described baffle plate 21 and waterproof base 1 diapire 11, each board plug type electric connector arranges over against a corresponding interface 22.
The baffle plate 21 of described expansion mount pad 2 is provided with a breach 211 directly over each interface 22; Described coding-control unit comprises box body 4, and its box body 4 diapires are provided be used to the chute 41 that is set on the corresponding slide rail 12, and its box body 4 middle parts are provided with jack type electric connector 42, and its box body 4 roofs are provided with location shifting block 43; One end of described location shifting block 43 rotates and is arranged on box body 4 roofs, and middle-end is provided with positioning boss 431, and the other end is provided with stressed boss 432.
During use, described box body 4 is slided along a corresponding slide rail 12 by its chute 41, and its jack type electric connector 42 is socketed in the expansion mount pad 2 on the corresponding board plug type electric connector; Magnetite is in position located by adjusting positioning boss 431, so that described positioning boss 431 is along with box body 4 enters the expansion mount pad 2 from a corresponding baffle plate 21 breach 211, after this, stir stressed boss 432 and make location shifting block 43 rotate and drive described positioning boss 431 to turn an angle, described positioning boss 431 moves to baffle plate 21 inboards of these breach 211 1 sides from being arranged in described breach 211.After this, if direct pull box body 4, then because baffle plate 21 stops positioning boss 431, thus can not directly from expansion mount pad 2, pull out box body, thus realization is to the effective location of box body.
The present embodiment effectively overcomes the traditional product defective, only use two core pair cable lines just can connect at most 104 decode controllers, and the eliminating of cable fault is also simple and convenient, only need to check two electric wires, can save electric wire, the decrease cost can have again Effective Raise antijamming capability and anti-lightning performance.In addition, the utility model system only needs any point on two cable loops, can increase website by connecting decode controller at any time, to the farmland, earthwork man-hour and the site influence of lawn and view reduce to Min., two line loops of demoder can distribute arbitrarily, perhaps along the waste of pipeline duct wiring with further minimizing electric wire.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection domain of the present utility model.

Claims (7)

1. water-saving irrigation Based Intelligent Control decode system based on sun power, it is characterized in that: comprise intelligent main control system, be used for the solenoid valve, a plurality of for decode controller and two cables that link to each other with intelligent main control system to corresponding one or more solenoid valve power on/off of solar power supply apparatus, a plurality of control corresponding pipeline water route break-make to intelligent main frame power supply, each decode controller is connected in parallel on two cables; Intelligent main control system is transferred to corresponding decode controller to control signal by these two cables.
2. the water-saving irrigation intelligence decoding control system based on sun power according to claim 1, it is characterized in that: described intelligent main control system comprises the MCU main frame, and the keyboard (51) that links to each other with the MCU main frame, display screen (52), rain sensor and ET sensor; Described MCU main frame comprises coding-control unit, real-time clock unit, surge protection unit, 485 interface communication unit.
3. the water-saving irrigation Based Intelligent Control decode system based on sun power according to claim 1, it is characterized in that: described two cables are two core pair cable lines.
4. the water-saving irrigation Based Intelligent Control decode system based on sun power according to claim 2, it is characterized in that: described coding-control unit comprises the signal receiving unit that sends signal for reception MCU main frame, the main control unit that links to each other with signal receiving unit, the carrier modulation unit that links to each other with main control unit; Described carrier modulation unit is given each decode controller signal by two cable transmission.
5. the water-saving irrigation Based Intelligent Control decode system based on sun power according to claim 2 is characterized in that: described each decode controller comprises carrier modulation unit, the signal amplification unit that links to each other with carrier modulation unit, the signal reshape unit that links to each other with signal amplification unit, the MCU controller that links to each other with signal reshape unit, the output circuit that links to each other with the MCU controller; Each solenoid valve links to each other with described output circuit.
6. the water-saving irrigation Based Intelligent Control decode system based on sun power according to claim 5, it is characterized in that: described MCU main frame comprises waterproof base (1), is provided with many slide rails (12) of expanding mount pad (2) and going up projection from waterproof base (1) diapire (11) in the described waterproof base (1); Described expansion mount pad (2) comprises the baffle plate (21) vertical with waterproof base (1) diapire (11), is provided with a plurality of board plug type electric connectors parallel with waterproof base (1) diapire (11) in its cavity; Form a plurality of interfaces (22) between described baffle plate (21) and waterproof base (1) diapire (11), each board plug type electric connector arranges over against a corresponding interface (22).
7. the water-saving irrigation Based Intelligent Control decode system based on sun power according to claim 6, it is characterized in that: the baffle plate (21) of described expansion mount pad (2) is provided with a breach (211) directly over each interface (22);
Described coding-control unit comprises box body (4), its box body (4) diapire is provided be used to the chute (41) that is set on the corresponding slide rail (12), its box body (4) middle part is provided with jack type electric connector (42), and its box body (4) roof is provided with location shifting block (43); One end of described location shifting block (43) rotates and is arranged on box body (4) roof, and middle-end is provided with positioning boss (431), and the other end is provided with stressed boss (432); Described box body (4) slides along a corresponding slide rail (12) by its chute (41), and its jack type electric connector (42) is socketed in the expansion mount pad (2) on the corresponding board plug type electric connector; Described positioning boss (431) is along with box body (4) enters the expansion mount pad (2) from a corresponding baffle plate (21) breach (211), after this, stir stressed boss (432) and make location shifting block (43) rotate and drive described positioning boss (431) and turn an angle, described positioning boss (431) moves to baffle plate (21) inboard of these breach (211) one sides from being arranged in described breach (211).
CN2012203963799U 2012-08-13 2012-08-13 Solar-based water-saving irrigation intelligent control decoding system Expired - Fee Related CN202748630U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102799132A (en) * 2012-08-13 2012-11-28 钱旭东 Intelligent control decoding system for water-saving irrigation based on solar energy
CN103299881A (en) * 2013-06-04 2013-09-18 青岛恒讯水利科技发展有限公司 Farmland intelligent irrigation management system
CN105010098A (en) * 2015-07-20 2015-11-04 河南工业职业技术学院 Automatic flower watering machine control system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102799132A (en) * 2012-08-13 2012-11-28 钱旭东 Intelligent control decoding system for water-saving irrigation based on solar energy
CN102799132B (en) * 2012-08-13 2016-05-25 钱旭东 Water-saving irrigation Based Intelligent Control decode system based on solar energy
CN103299881A (en) * 2013-06-04 2013-09-18 青岛恒讯水利科技发展有限公司 Farmland intelligent irrigation management system
CN105010098A (en) * 2015-07-20 2015-11-04 河南工业职业技术学院 Automatic flower watering machine control system

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130220

Termination date: 20140813

EXPY Termination of patent right or utility model