CN205910544U - Agricultural water control device for motor -pumped well - Google Patents
Agricultural water control device for motor -pumped well Download PDFInfo
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- CN205910544U CN205910544U CN201620810762.2U CN201620810762U CN205910544U CN 205910544 U CN205910544 U CN 205910544U CN 201620810762 U CN201620810762 U CN 201620810762U CN 205910544 U CN205910544 U CN 205910544U
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- relay
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Abstract
The utility model provides an agricultural water control device for motor -pumped well, include: main control unit, the IC card read/write devices who reads IC -card information, two at least electromagnetic valve drive circuit, two at least solenoid valves, isolating driver circuit, relay, water pump and two at least outlet pipe ways, IC card read/write devices and main control unit both -way communication are connected, and two at least electromagnetic valve drive circuit and relay drive circuit are connected respectively in main control unit's output, and two at least electromagnetic valve drive circuit and two at least solenoid valve one -to -ones are connected, and relay drive circuit connects the coil of relay, and the normally open contact of relay connects in the power supply circuit of water pump, and the delivery port of water pump passes through the trunk line and connects two at least outlet pipe ways respectively. Because including a plurality of solenoid valves and many outlet pipe ways, can make the outlet pipe way that corresponds switch on according to the information reading user's of IC -card pipeline information, the flow direction of water is controlled promptly in the agriculture water supply of giving this user, has stopped the possibility of stealing water between the peasant household, robbing water.
Description
Technical field
This utility model is related to agricultural technology field, more particularly, to a kind of pumping irrigation well water controller.
Background technology
China's freshwater resources are in short supply, and subsoil water exhaustive exploitation, wherein agricultural water account for the 30% of groundwater resources exploitation
More than.Effective metering to farmland irrigation water, and agricultural irrigation use can effectively be managed by the method collecting ladder water rate
Water is exploited, and reduces groundwater resources loss.
Much the transformation of pumping irrigation well measuring equipment has been carried out in area in the whole nation, by way of metering water quantity or electricity, realizes
The management of agriculture motor-pumped well water.The general only one of which outlet pipeline of such measuring equipment, which is provided with electromagnetic valve, by controlling
Equipment controls the switch of water pump and electromagnetic valve, realizes supplying water.
In the practical application of motor-pumped well, the situation that a bite well is shared by multiple peasant households often occurs, after peasant household swipes the card although
Water pump and valve (referring to above-mentioned electromagnetic valve) are opened, but flowing to of water is uncontrollable, it usually needs manual change's pipeline, the stream of adjustment water
To just enabling the irrigation to oneself field.The probability which results in and rob water between peasant household, stolen water, hinders motor-pumped well metering and sets
Standby popularization and application.
Utility model content
This utility model provides a kind of pumping irrigation well water controller, due to including multiple electromagnetic valves and a plurality of outlet pipe
Road, can read the pipeline information of user, while opening water pump by Control, then by controlling according to the information of ic card
Corresponding driving circuit for electromagnetic valve and control corresponding solenoid closure, finally make the conducting of corresponding outlet pipeline, to this user
Agriculture water supply, that is, control the flow direction of water, prevented between peasant household, to steal water, robbed the probability of water.
In a first aspect, this utility model provides a kind of pumping irrigation well water controller, comprising: master controller, reading ic
The ic card reader of card information, at least two driving circuit for electromagnetic valve, at least two electromagnetic valves, isolated drive circuit, relay,
Water pump and at least two outlet pipelines；
Described ic card reader and described master controller two-way communication link, the output of described master controller connects institute respectively
State at least two driving circuit for electromagnetic valve and relay drive circuit, described at least two driving circuit for electromagnetic valve and described at least
Two electromagnetic valves connect one to one, and described relay drive circuit connects the coil of described relay, described relay normal
Open contact portion in the power circuit of described water pump, the outlet of described water pump by main pipeline connect respectively described at least two
Bar outlet pipeline.
Preferably, described device also includes: the mobile module being communicated for server；
Described mobile module and described main controller two-way communication link.
Preferably, described device also includes: magnetic attractive button and display module；
Described magnetic attractive button connects the input of described main controller, and the output of described main controller connects described display module.
Preferably, described display module includes: dot matrix display, Nixie tube drive circuit, eight segment numeral pipes and led refer to
Show lamp；
The output of described master controller connects described dot matrix display, described Nixie tube drive circuit and described respectively
Led display lamp, described Nixie tube drive circuit connects described eight segment numeral pipes.
Preferably, described display module is provided with dark-brown glass, described magnetic attractive button is arranged on described dark-brown glass
On.
Preferably, described device also includes: storage device；
The output of described master controller connects described storage device.
Preferably, described storage device includes: flash memory and electricallyerasable ROM (EEROM)；
The output of described master controller connects described flash memory and described electricallyerasable ROM (EEROM) respectively.
Preferably, described device also includes: usb driving chip and usb data transmission port；
The output of described master controller connects described usb driving chip, and described usb driving chip connects described usb data
Transmission port.
Preferably, described device also includes: speech chip；
The output of described master controller connects described speech chip.
Preferably, described device also includes: sensor acquisition module；
Described sensor acquisition module connects the input of described master controller.
As shown from the above technical solution, pumping irrigation well water controller of the present utility model include multiple electromagnetic valves and
A plurality of outlet pipeline.After user is stuck in pumping irrigation well water controller with ic and swipes the card, pumping irrigation well water controller root
Information according to ic card reads the pipeline information of user, while opening water pump by Control more corresponding by controlling
Driving circuit for electromagnetic valve and control corresponding solenoid closure, finally make the conducting of corresponding outlet pipeline, to the farmland of this user
Supply water, that is, control the flow direction of water, prevented between peasant household, to steal water, robbed the probability of water.
Brief description
A kind of theory diagram of pumping irrigation well water controller that Fig. 1 provides for this utility model one embodiment；
The structural representation of the pumping irrigation well water controller that Fig. 2 provides for this utility model one embodiment；
The outside drawing of the pumping irrigation well water controller that Fig. 3 provides for this utility model one embodiment.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used for this utility model is described, but is not limited to scope of the present utility model.
A kind of theory diagram of pumping irrigation well water controller that Fig. 1 provides for this utility model one embodiment；
The structural representation of the pumping irrigation well water controller that Fig. 2 provides for this utility model one embodiment.
A kind of pumping irrigation well water controller as depicted in figs. 1 and 2, comprising: master controller 101, reading ic card letter
The ic card reader 112 of breath, at least two driving circuit for electromagnetic valve 118, at least two electromagnetic valves 119, isolated drive circuit, continue
Electrical equipment 121, water pump 122 and at least two outlet pipelines 206；
Described ic card reader 112 and described master controller 101 two-way communication link, the output of described master controller 101
Connect described at least two driving circuit for electromagnetic valve 118 and relay drive circuit 120 respectively, described at least two electromagnetic valves drive
Galvanic electricity road 118 and described at least two electromagnetic valves 119 connect one to one, described relay drive circuit 120 connect described in continue
The coil of electrical equipment 121, the normally opened contact of described relay 121 is connected in the power circuit of described water pump 122, described water pump
122 outlet by main pipeline 205 connect respectively described at least two outlet pipelines 206.
The structural representation of the pumping irrigation well water controller that Fig. 2 provides for this utility model one embodiment, wherein, control
Device 201 (including the structure in addition to electromagnetic valve in the control section of pumping irrigation well water controller) processed, wherein pumping irrigation well 203
It is connected with water pump 122.
The pumping irrigation well water controller of this utility model embodiment includes multiple electromagnetic valves and a plurality of outlet pipeline
206.The pipeline information of user limits with watercourse, in the account balance card in ic stored along, when user is stuck in this practicality newly with ic
After the pumping irrigation well water controller of type is swiped the card, pumping irrigation well water controller first verifies that the watercourse limit of user, so
Obtain account balance afterwards, finally read the pipeline information (i.e. this user concrete is corresponding is for which bar outlet pipeline) of user, pass through
While water pump 122 are opened in relay 121 control, then control corresponding by controlling corresponding driving circuit for electromagnetic valve 118
Solenoid closure, finally makes corresponding outlet pipeline 206 turn on, and to the agriculture water supply of this user, that is, controls the flow direction of water, prevents
Steal water between peasant household, rob the probability of water.
This utility model embodiment can arrange the information such as the duration of each electromagnetic valve switch, interval, realizes based on sequential
Automatic irrigation.Above-mentioned electromagnetic valve is mainly wired DC electromagnetic valve, and in addition to supporting wired DC electromagnetic valve, controller is also
Control instruction can be transferred to 485 serial ports 115, with the use of wireless valve controller, can be achieved with to user field valve
Control.
As a kind of preferred embodiment, described device also includes: the mobile module 104 being communicated for server；
Described mobile module 104 and described main controller two-way communication link.
As a kind of preferred embodiment, described device also includes: magnetic attractive button 107 and display module；
Described magnetic attractive button 107 connects the input of described main controller, and the output of described main controller connects described display mould
Block.
It is understood that magnetic attractive button 107 can provide the user conveniently while the equipment that do not destroy discharges water performance
Mode of operation.
This utility model embodiment provides magnetic attractive button 107, and control realization is magnetic-type presses using magnetic operator rod for user
The trigger action of key, can be to master controller 101 input instruction, after master controller 101 receives this instruction, can be by corresponding information
It is shown on display module, such that it is able to check essential information.
As a kind of preferred embodiment, described display module includes: dot matrix display 108, Nixie tube drive circuit
109th, eight segment numeral pipes 110 and led display lamp 111；
The output of described master controller 101 connects described dot matrix display 108, described Nixie tube drive circuit respectively
109 and described led display lamp 111, described Nixie tube drive circuit 109 connects described eight segment numeral pipes 110.
This utility model embodiment adopts dot matrix display, eight segment numeral pipes and the three kinds of form promptings of led display lamp to use
The information such as family water state and user account, can provide the user the presentation of information of clear and definite in big Tanaka, such that it is able to
Provide the user with good Consumer's Experience.
As a kind of preferred embodiment, described display module is provided with dark-brown glass, described magnetic attractive button 107 is arranged
On described dark-brown glass.
As a kind of preferred embodiment, described device also includes: storage device；
The output of described master controller 101 connects described storage device.
As a kind of preferred embodiment, described storage device includes: flash memory 117 and electricallyerasable ROM (EEROM) 116；
The output of described master controller 101 connects described flash memory 117 and described electricallyerasable ROM (EEROM) 116 respectively.
As a kind of preferred embodiment, described device also includes: usb driving chip 105 and usb data transmission port 106；
The output of described master controller 101 connects described usb driving chip 105, and described usb driving chip 105 connects institute
State usb data transmission port 106.
As a kind of preferred embodiment, described device also includes: speech chip 113；
The output of described master controller 101 connects described speech chip 113.
As a kind of preferred embodiment, described device also includes: sensor acquisition module；
Described sensor acquisition module connects the input of described master controller 101.
As a kind of preferred embodiment, described device also includes: rtc clock chip 103, described rtc clock chip 103 He
Described master controller 101 two-way communication link.
Described device also includes: ac-dc power supply circuits 102, and described ac-dc power supply circuits 102 connect described master controller
101 power end.
In this utility model embodiment, master controller is the core of pumping irrigation well water controller, is mainly responsible for whole
The realization of systemic-function, it receives the data that sensor passes through sensor acquisition module transfer, and control relay 121 switchs, real
The long-distance Log server of existing data, passes through interacting of ic card and display function realization and user simultaneously.Communication module realizes the remote of equipment
Journey communication function, user is uploaded to long-range management of the use of water server with water information.Display module is interacted with user, main
User to be shown uses water information.Sensor acquisition module is mainly responsible for the information such as collection electricity, the water yield, thus realizing water rate electricity
The metering taking.Master controller passes through the switch of control relay 121, realizes the control to water pump 122 start and stop.Ic card reader
112 realize read-write during user card punching operation to subscriber card content.
This utility model pumping irrigation well adopts 220v Alternating Current Power Supply, built-in ac/dc voltage conversion circuit with water controller.
Using m3 kernel arm as master controller, run the synchronous operation that embedded real-time operating system uc/os ii realizes each function.
Rtc clock chip 103 provides the time timing of standard for system, and the independent electric power system of rtc clock chip 103 is in device looses power
In the case of do not affect the equipment time, master controller pass through i2C interface obtains and arranges the time of rtc clock chip 103.Built-in
Mobile module is passed through uart serial ports and is communicated with master controller, and master controller adopts at instruction to control the receipts of mobile module 104 data
Send out.Storage device includes erasing and writing life length, read-write efficiency high electricallyerasable ROM (EEROM) 116eeprom and capacity is sufficient
Flash memory 117flash forms, eeprom and flash is passed through spi interface and communicated with master controller, and wherein eeprom is mainly used to
The information of the frequent erasable modification of access such as systematic parameter, equipment state etc., flash is mainly used in storage water record, sensor
The information such as gathered data.Display module includes dot matrix display 108, eight segment numeral pipes 110 and led display lamp 111, and they divide
Not by main controller controls display content.Wherein eight segment numeral pipes 110 have latch (i.e. Nixie tube drive circuit 109) to drive,
Display digit content.Master controller utilizes usb driving chip 105 to drive a mico usb data transmission port, and (usb data passes
Defeated port 106 can be mico usb data transmission port), spi communication, main control between usb driving chip 105 and master controller
Device can be connected with computer by mico usb data transmission port, realizes the derivation of data and setting of master controller basic parameter
Put.Sensor acquisition module is passed through to simulate ai input 114 and supports 485 serial ports 115 of modbus agreement (in Fig. 1
485modbus) form.Simulation ai input 114 utilizes the collection to electric current, voltage signal for the a/d realization within master controller,
485 serial ports 115 can gather digital transducer signal.Sensor acquisition module can gather the pressure of main pipeline 205, flow with
And the parameter such as water level.In addition master controller possesses sound prompt function, realizes the report of data, voice using speech chip 113
Chip 113 is passed through serial ports and is communicated with master controller.
This is realized example and adopts stm32f103zet6 as master controller, embedded real time operating system uc/os ii v2.90.
The rtc clock chip 103 being adopted is pcf8563, the i of rtc clock chip 1032C PORT COM scl, sda respectively with master control
The gpio of device stm32f103zet6 processed is connected, the internal read-write just realizing clock with the form of virtual i2c interface of program.
Eeprom adopts w25q64 using the m95m02 with 1m byte memory space, flash, their communication interface simultaneously with master
The hardware spi interface of controller stm32f103zet6 is connected, and realizes communicating respectively by piece choosing.Dot matrix display 108 adopts
Oled self light emitting display panel hgs128322_y_eh_lv, the FPDP of oled and control end respectively with master controller
The gpio of stm32f103zet6 is connected.Eight segment numeral pipe 110 display length is ten, is driven using 74hc595.Data interaction
Part, usb driving chip 105 adopts ch340g, and its PORT COM is connect with the uart of master controller stm32f103zet6 respectively
Mouth is connected.Speech chip 113 adopts syn6288, is equally connected with the uart of master controller stm32f103zet6, receives master control
The phonetic order that device processed sends, and drive loudspeaker to read aloud.(ic card reader 112 can read and write core using ic card to ic card read-write chip
Piece) adopt mf522b, its PORT COM is connected with the spi interface of master controller stm32f103zet6, realizes the read-write of ic card.
Mobile module 104 employs the gprs mobile module sim900a, master controller stm32f103zet6 of built-in tcp/ip protocol stack
At instruction mode is sent by serial ports and realizes control of which.Relay 121 is controlled and is controlled using tlp291 light-coupled isolation, directly
Driven by the gpio of master controller stm32f103zet6.DC electromagnetic valve adopts l9110 driving chip to drive.Sensor acquisition
Ad within master controller stm32f103zet6 for the ai input 114 of module realizes, and 485 serial ports 115 then drive master by max485
A uart serial ports on controller stm32f103zet6 is realized.
As Fig. 3, in structure, pumping irrigation well water controller includes housing 301, is provided with the panel of housing 301
Induction zone 302 read and write by ic card, and user Ke Na ic is stuck in ic card read-write induction zone 302 and swipes the card.In order to aobvious under the open-air atmosphere of land for growing field crops
Show apparent, because oled, eight segment numeral pipes and led display lamp are all selfluminous element, therefore including oled, eight segment numerals
It is provided with dark-brown glass, described magnetic attractive button is arranged on described dark-brown glass, that is, on the display module of pipe and led display lamp
It is dark-brown glass plate above display module on panel, this structure makes that pumping irrigation well water controller outward appearance is more attractive also to be lifted
Display effect under high light.The corner of dark-brown glass is provided with magnetic attractive button, and user can be checked by magnetic operator rod
Equipment basic parameter and sensor acquisition numerical value.Sim draw-in groove 303 and mico usb data transmission port 304 have been arranged on housing
301 right side.In addition housing 301 retains voice message vocal hole 305.
What deserves to be explained is, the module such as mobile module in this utility model, display module and sensor acquisition module is equal
The available physical circuit that can achieve above-mentioned functions or hardware device are realized.
Above-mentioned modules of the present utility model and master controller are integrated on one piece of circuit board, simplify the difficulty that equipment is installed
Degree, improves the stability of equipment.
Above the two-way communication link of indication refers to the output of the firstth equipment of two-way communication link and connects and described the
The input of the second equipment of one equipment two-way communication link, the output of the second equipment connects the input of the first equipment.As: described ic
Card reader and described master controller two-way communication link, as: the output of ic card reader connects the input of master controller, ic
The input of card reader connects the output of master controller.
One of ordinary skill in the art will appreciate that: various embodiments above is only in order to illustrate technical side of the present utility model
Case, is not intended to limit；Although being described in detail to this utility model with reference to foregoing embodiments, this area common
Technical staff it is understood that it still can be modified to the technical scheme described in foregoing embodiments, or to wherein
Some or all of technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution
Depart from this utility model claim limited range.
Claims (10)
1. a kind of pumping irrigation well water controller is it is characterised in that include: master controller, the ic card of reading ic card information are read
Write device, at least two driving circuit for electromagnetic valve, at least two electromagnetic valves, isolated drive circuit, relay, water pump and at least two
Outlet pipeline；
Described ic card reader and described master controller two-way communication link, the output of described master controller connect respectively described in extremely
Few two driving circuit for electromagnetic valve and relay drive circuit, described at least two driving circuit for electromagnetic valve and described at least two
Electromagnetic valve connects one to one, and described relay drive circuit connects the coil of described relay, and the normally opened of described relay touches
Point is connected in the power circuit of described water pump, the outlet of described water pump by main pipeline connect respectively described at least two go out
Water lines.
2. device according to claim 1 is it is characterised in that described device also includes: is communicated for server
Mobile module；
Described mobile module and described main controller two-way communication link.
3. device according to claim 2 is it is characterised in that described device also includes: magnetic attractive button and display module；
Described magnetic attractive button connects the input of described main controller, and the output of described main controller connects described display module.
4. device according to claim 3 is it is characterised in that described display module includes: dot matrix display, charactron
Drive circuit, eight segment numeral pipes and led display lamp；
The output of described master controller connects described dot matrix display, described Nixie tube drive circuit and described led respectively and refers to
Show lamp, described Nixie tube drive circuit connects described eight segment numeral pipes.
5. the device according to claim 3 or 4 is it is characterised in that being provided with dark-brown glass on described display module, described
Magnetic attractive button is arranged on described dark-brown glass.
6. device according to claim 1 is it is characterised in that described device also includes: storage device；
The output of described master controller connects described storage device.
7. device according to claim 6 is it is characterised in that described storage device includes: flash memory and electric erasable are read-only
Memorizer；
The output of described master controller connects described flash memory and described electricallyerasable ROM (EEROM) respectively.
8. device according to claim 1 is it is characterised in that described device also includes: usb driving chip and usb data
Transmission port；
The output of described master controller connects described usb driving chip, and described usb driving chip connects described usb data transfer
Port.
9. device according to claim 1 is it is characterised in that described device also includes: speech chip；
The output of described master controller connects described speech chip.
10. device according to claim 1 is it is characterised in that described device also includes: sensor acquisition module；
Described sensor acquisition module connects the input of described master controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810762.2U CN205910544U (en) | 2016-07-28 | 2016-07-28 | Agricultural water control device for motor -pumped well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810762.2U CN205910544U (en) | 2016-07-28 | 2016-07-28 | Agricultural water control device for motor -pumped well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910544U true CN205910544U (en) | 2017-01-25 |
Family
ID=57802803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620810762.2U Active CN205910544U (en) | 2016-07-28 | 2016-07-28 | Agricultural water control device for motor -pumped well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205910544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757345A (en) * | 2019-03-05 | 2019-05-17 | 北京福通互联科技有限公司 | A kind of coungting housely formula plans as a whole water-saving irrigation system and irrigation method |
-
2016
- 2016-07-28 CN CN201620810762.2U patent/CN205910544U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757345A (en) * | 2019-03-05 | 2019-05-17 | 北京福通互联科技有限公司 | A kind of coungting housely formula plans as a whole water-saving irrigation system and irrigation method |
| CN109757345B (en) * | 2019-03-05 | 2024-02-27 | 北京福通互联科技有限公司 | Household metering type overall water-saving irrigation system and irrigation method |
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