CN207833345U - Trunk canal and irrigation canal intelligence control system - Google Patents
Trunk canal and irrigation canal intelligence control system Download PDFInfo
- Publication number
- CN207833345U CN207833345U CN201721841941.3U CN201721841941U CN207833345U CN 207833345 U CN207833345 U CN 207833345U CN 201721841941 U CN201721841941 U CN 201721841941U CN 207833345 U CN207833345 U CN 207833345U
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- canal
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- trunk canal
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Abstract
The utility model discloses a kind of trunk canals and irrigation canal intelligence control system, several irrigation canals distributed including trunk canal and from trunk canal, every irrigation canal is connect by reducer pipe with trunk canal, gate is provided between reducer pipe and irrigation canal, current meter is provided in trunk canal, current meter is used to monitor the water flow information in trunk canal, current meter is communicatively connected to control terminal through trunk canal real time terminal, it is both provided with sensor on every reducer pipe, sensor is for monitoring the water flow information for entering irrigation canal by trunk canal, sensor is communicatively connected to irrigation canal real-time traffic terminal, irrigation canal real-time traffic terminal is communicatively connected to data transmission relay system, data transmission relay system is communicatively connected to control terminal.Traffic conditions automatic implementation by monitoring trunk canal and irrigation canal is irrigated, and is irrigated each link such as trunk canal and irrigation canal coordinated signals simultaneously, is precisely measured irrigation volume, and the automating of irrigated area, intelligence, precision, scientific, information system management and control may be implemented.
Description
【Technical field】
The utility model belongs to irrigation technique field, and in particular to a kind of trunk canal and irrigation canal intelligence control system.
【Background technology】
Water resource is strategy and basic resource important in the national economic development, how to improve agricultural water efficiency, is reduced
Huge waste in agricultural water has become a great problem that the whole society pays close attention to jointly.It is water-saving and accurately control for irrigation system
Problem carries out irrigated area wisdom canal system management system research, the intelligentized irrigation flow monitoring of development of new and control device in a deep going way,
To improving water resource overall utilization rate, the contradiction of supply and demand for the water resource is effectively relieved and is of great significance.Irrigation system mostly uses at present
Manually, timing, see day, see the modes such as soil moisture content, and mostly crop field irrigate, extensive management, water-use efficiency are low, cause water resource
Serious waste.
【Utility model content】
The purpose of this utility model is to provide a kind of trunk canal and irrigation canal intelligence control system, to solve the above-mentioned prior art
Defect.
The utility model uses following technical scheme：Trunk canal and irrigation canal intelligence control system, including trunk canal and from trunk canal
Several irrigation canals distributed, every irrigation canal are connect by reducer pipe with trunk canal, are arranged between reducer pipe and irrigation canal
There is gate, current meter is provided in trunk canal, current meter is used to monitor the water flow information in trunk canal, and current meter is real-time through trunk canal
Terminal is communicatively connected to control terminal, and sensor is both provided on every reducer pipe, and sensor enters filling for monitoring by trunk canal
The water flow information of canal is irrigate, sensor is communicatively connected to irrigation canal real-time traffic terminal, the communication of irrigation canal real-time traffic terminal
It is connected to data transmission relay system, data transmission relay system is communicatively connected to control terminal；
Trunk canal real time terminal is sent to control eventually for the flow information in trunk canal where collecting, and by section flow information
End；
Irrigation canal real-time traffic terminal for the flow information of reducer pipe where collecting, and sends it to data transmission
Relay system；
Data transmission relay system is sent for the flow information at the flow information and reducer pipe by the trunk canal being collected into
To control terminal；
Control terminal, for generating control according to the flow information at the flow information in the trunk canal received and reducer pipe
The opening degree of gate and the instruction of opening time, and instruction is delivered to gate through data transmission relay system, to control
Enter the water flow of irrigation canal by gate；
Trunk canal real time terminal is identical with the internal structure of irrigation canal real-time traffic terminal, includes wireless charging module, nothing
Line charging module includes wireless controlled making sheet, and wireless controlled making sheet connects the rechargeable battery of its promising power supply, nothing by power conversion board
Line traffic control making sheet, power conversion board and rechargeable battery are connected to solar charging panel,
Wireless controlled making sheet, whether the electricity for judging rechargeable battery is sufficient, if electricity is sufficient, is by rechargeable battery
Wireless controlled making sheet is powered；It is that wireless controlled making sheet is directly powered, and is converted for power supply by solar charging panel if not enough power supply
Plate and rechargeable battery charging.
Further, the bottom of reducer pipe is both provided with plug-in type ultrasonic flowmeter, is all provided at the top of every reducer pipe
It is equipped with liquid level sensor, each plug-in type ultrasonic flowmeter and the equal data of each liquid level sensor are connected to corresponding irrigation canal
Real-time traffic terminal, each irrigation canal real-time traffic terminal may be contained on the outside of corresponding reducer pipe.
Further, the insertion depth of plug-in type ultrasonic flowmeter is 10mm-1900mm.
Further, a length of 40cm of reducer pipe, a diameter of 40-200cm.
Further, liquid level sensor is ultrasonic level gage or pressure-type liquidometer.
Further, several supersonic Doppler current meters, Mei Gechao are uniformly arranged on the same cross section in trunk canal
The equal data of acoustic doppler current meter are connected to trunk canal real time terminal.
Further, two-by-two the spacing of supersonic Doppler current meter be rice, trunk canal real time terminal be set to by trunk canal away from
At the 1.5-2m of offshore side.
Further, trunk canal real time terminal and irrigation canal real-time traffic terminal include lightning-protection module, and lightning-protection module combines
On each piece of circuit board of wireless controlled making sheet, power conversion board and rechargeable battery.
Further, data transmission relay system is provided with two or more, is located in 4000 meters of length ranges
Several adjacent irrigation canal real-time traffic terminals are communicatively connected to the same data transmission relay system.
The utility model has the beneficial effects that：Traffic conditions automatic implementation by monitoring trunk canal and irrigation canal is irrigated, and is filled
Each link such as trunk canal and irrigation canal coordinated signals simultaneously are irrigate, irrigation volume is precisely measured, automating, being intelligent for irrigated area may be implemented
Change, precision, scientific, information system management and control.
【Description of the drawings】
Fig. 1 is the structural schematic diagram in the utility model trunk canal and irrigation canal intelligence control system；
Fig. 2 is the trunk canal sectional schematic diagram in the utility model trunk canal and irrigation canal intelligence control system；
Fig. 3 is the reducer pipe schematic diagram in the utility model trunk canal and irrigation canal intelligence control system；
Fig. 4 is the gate structure schematic diagram in the utility model trunk canal and irrigation canal intelligence control system；
Fig. 5 the utility model trunk canal and the module of the irrigation canal real-time traffic terminal of irrigation canal intelligence control system are illustrated
Figure.
Wherein, 1. control terminal, 2. trunk canal real time terminals, 3. irrigation canal real-time traffic terminals, 4. data transmissions relaying system
System, 6. supersonic Doppler current meters, 7. reducer pipes, 8. plug-in type ultrasonic flowmeters, 9. liquid level sensors, 16. solar energy
Charging panel, 17. rechargeable batteries, 18. wireless controlled making sheet, 19. power conversion boards, 20. gates.
【Specific implementation mode】
Below by drawings and examples, the technical solution of the utility model is described in further detail.
The utility model provides a kind of trunk canal and irrigation canal intelligence control system, including trunk canal and is distributed from trunk canal
Several irrigation canals, every irrigation canal are connect by reducer pipe 7 with trunk canal, and gate is provided between reducer pipe 7 and irrigation canal
20, current meter is provided in trunk canal, current meter is used to monitor the water flow information in trunk canal, and current meter is through trunk canal real time terminal
2 are communicatively connected to control terminal 1, and sensor is both provided on every reducer pipe 7, and sensor enters irrigation for monitoring by trunk canal
The water flow information of canal, sensor are communicatively connected to irrigation canal real-time traffic terminal 3, and irrigation canal real-time traffic terminal 3 communicates
It is connected to data transmission relay system 4, data transmission relay system 4 is communicatively connected to control terminal 1, data transmission relay system
4 are provided with two or more, and several adjacent irrigation canal real-time traffic terminals 3 being located in 4000 meters of length ranges are equal
It is communicatively connected to the same data transmission relay system 4.
Trunk canal real time terminal 2 is sent to control eventually for the flow information in trunk canal where collecting, and by section flow information
End 1；Irrigation canal real-time traffic terminal 3 for the flow information of reducer pipe 7 where collecting, and is sent it in data transmission
After system 4；Data transmission relay system 4, for the flow information hair at the flow information and reducer pipe by the trunk canal being collected into
Give control terminal 1；Control terminal 1, for the flow information at the flow information and reducer pipe according to the trunk canal received come
The instruction of the opening degree and opening time of regulating gate 20 is generated, and instruction is delivered to lock through data transmission relay system 4
Door 20, to control the water flow for entering irrigation canal by gate 20.
Wherein, data transmission relay system 4 is provided with two or more, is located at several in 4000 meters of length ranges
The adjacent irrigation canal real-time traffic terminal 3 of item is communicatively connected to the same data transmission relay system 4.
The insertion depth of plug-in type ultrasonic flowmeter 8 is 10mm-1900mm, reducer pipe 7 a length of 40cm, a diameter of 40-
200cm.Because flow from trunk canal to irrigation canal after can irrigation canal generate vortex, then directly in irrigation canal side water level and stream
Speed is just inaccurate, irrigation process can not be just accurately controlled, so the application increases one among the switching in trunk canal to irrigation canal
Root reducer pipe 7, the diameter of reducer pipe 7 are less than the diameter of the diameter and irrigation canal in trunk canal, then measured at reducer pipe 7 water level and
It will be more accurate when flow velocity.
Liquid level sensor 9 is ultrasonic level gage or pressure-type liquidometer.Pass through plug-in type ultrasonic flowmeter 8 and liquid level
Meter, can acquire the flow information of irrigation canal.It specifically includes：Flow instantaneous velocity, flow instantaneous flow, this irrigation advance are total
Flow, flow instantaneous height, this irrigate time started, this irrigate end time, this each component work state information,
The fault message of this each component, the enabling time of equipment, the working time timing of equipment and the equipment remaining working time.Each portion
Part is plug-in type ultrasonic flowmeter 8 and liquid level gauge.
Wherein, flow instantaneous velocity：Water velocity for indicating current time；Flow instantaneous flow：For indicating to work as
The flow volume of the outflow at preceding moment；This irrigation advance total flow：The water of total outflow at the end of for indicating this irrigation
The volume of stream；Flow instantaneous height：Indicate the height value of current time flow；This irrigates the time started：Indicate this irrigation
The instantaneous moment that there are flowing out；This irrigates the end time：Indicate that this irrigates the real time of day for terminating water outlet；This each component
Work state information：Indicate the normal work code of each sensor in this irrigation, 1 indicates normal work, and 0 indicates event
Barrier；The fault message of this each component：Indicate each sensor fault in this irrigation, 0 indicates power supply trouble, and 1 indicates countless
Value output；The enabling time of equipment：This node device enabling time is indicated, to prompt the warranty period；When the work of equipment
Between timing：Indicate the working time of this secondary device；The equipment residue working time：It indicates apart from quality guarantee period still remaining reliably working
Time.
The control terminal 1 of the utility model is according to the section flow information in the trunk canal received, the section flow of irrigation canal
Information, in conjunction with recent 15 days and air humidity data, air themperature data, rainfall data and the soil moisture number of the history same period
According to and institute's Planting Crops with the water phase statistics and user application, codetermine whether implement irrigate and irrigate use water
Amount, the height that quantifies, fixes time and determine that single-point or multiple spot irrigation canal section may be implemented irrigate, are conducive to carry out water-saving filling in this way
It irrigates, improves the utilization rate of water resource.
Trunk canal sends out certain point with irrigation canal intelligence control system and implements to irrigate instruction, and the gate in related trunk canal is connected to instruction
When, gate opening is carried out by preset height, flow is made smoothly to node diffluence is irrigated, to reach certain point for needing to control, that is, propose
After the user of irrigation demand, which may be implemented to quantify, fix time, fixed height irrigation according to control instruction, relevant control letter
Breath and return information reach control terminal 1 using data transmission relay system 4.
For gate locating in reducer pipe 7 and irrigation canal junction, gate is that the design of measurement and control integration gate system includes sluice
The design of structure division, mechanical actuation device, control device, electrical energy supply device, fault pre-alarming disposal plant etc..The knot of gate
Structure and control section need specifically to provide.
The electric energy control device of gate can be that 220V mains-supplieds can also be that solar energy is powered, which is lock
Controlling device for doors provides power；Control device carries out the controls such as gate opening, closing, positioning, control device according to superior instructions
Relevant control instruction is converted into the required command adapted thereto of mechanical device, control machinery device carry out the unlatching of gate, closing,
The movements such as positioning, the part carry out machine driving by traditional mechanisms such as screw rod, worm screws, realize the unlatching, closing, positioning of gate
Deng；Fault pre-alarming processing generally comprises height early warning, electricity shortage early warning, communication early warning etc., and height early warning indicates that gate rises
Height reach predetermined altitude or have reached gate upper (maximum height, expression be all turned on) or lowermost position (minimum constructive height,
Indicate closing gate)；Sluice gate structure division is mainly used to fixed gate, including gate frame, gate hand-operated lifting gate machine
The components such as structure.
Trunk canal real time terminal 2 is identical with the internal structure of irrigation canal real-time traffic terminal 3, trunk canal real time terminal 2 and irrigation
Canal real-time traffic terminal 3 includes wireless charging module, and the wireless charging module includes wireless controlled making sheet 18, wireless controlled making sheet
18 connect the rechargeable battery 17 of its promising power supply, wireless controlled making sheet 18, power conversion board 19 and charging by power conversion board 19
Battery 17 is connected to solar charging panel 16, wireless controlled making sheet 18, for judging whether the electricity of the rechargeable battery 17 fills
Foot is that the wireless controlled making sheet 18 is powered by the rechargeable battery 17 if electricity is sufficient；If not enough power supply, by institute
It is that the wireless controlled making sheet 18 is directly powered, and is charged for power conversion board 19 and rechargeable battery 17 to state solar charging panel 16.
Rechargeable battery 17, for powering for wireless controlled making sheet 18 in electricity abundance；Solar charging panel 16, for filling
It when 17 not enough power supply of battery, directly powers for wireless controlled making sheet 18, and charges for power conversion board 19 and rechargeable battery 17, also
For in 17 electricity abundance of rechargeable battery, charging for rechargeable battery 17.Wireless controlled making sheet 18 is also associated with LED display module,
For showing related data.
Trunk canal real time terminal 2 and irrigation canal real-time traffic terminal 3 include lightning-protection module, and lightning-protection module is incorporated in wireless controlled
On each piece of circuit board of making sheet 18, power conversion board 19 and rechargeable battery 17, protected for the overvoltage caused by thunder and lightning, overcurrent
Shield, when being more than index, system automatically cuts off power supply, is stopped.
Lightning-protection module includes the compositions such as lightning rod, lightning circuit, grounded screen, and lightning rod is mounted on installation strut, installation
The height of strut is 2.5m-3m, and lightning rod lead introduces underground by strut hollow structure inside, and underground is embedded with grounded screen.
Trunk canal real time terminal 2 and irrigation canal real-time traffic terminal 3 can directly receive management system command, implement to irrigate；
Relay system control instruction can also be received, implements to irrigate；It also can receive the control instruction of handheld terminal, regulating gate 20 simultaneously
The control instruction implemented irrigation, also can receive handheld terminal, the plant-wide emergency shutdown for carrying out gate 20 implement repair.Implement the another of terminal
An outer effect is exactly to carry out Correlation method for data processing, is handled in a manner of compressing, being packaged etc., achievees the purpose that reduce transmission delay.
Claims (9)
1. trunk canal and irrigation canal intelligence control system, which is characterized in that several irrigations distributed including trunk canal and from trunk canal
Canal, every irrigation canal are connect by reducer pipe (7) with trunk canal, are arranged between the reducer pipe (7) and the irrigation canal
There is gate (20), current meter is provided in the trunk canal, the current meter is used to monitor the water flow information in trunk canal, described
Current meter is communicatively connected to control terminal (1) through trunk canal real time terminal (2), and sensing is both provided on the every reducer pipe (7)
Device, for the sensor for monitoring the water flow information for entering irrigation canal by trunk canal, the sensor is communicatively connected to irrigation
Canal real-time traffic terminal (3), the irrigation canal real-time traffic terminal (3) is communicatively connected to data transmission relay system (4), described
Data transmission relay system (4) is communicatively connected to the control terminal (1)；
The trunk canal real time terminal (2), for the flow information in trunk canal where collecting, and described in section flow information is sent to
Control terminal (1)；
The irrigation canal real-time traffic terminal (3) for the flow information of reducer pipe (7) where collecting, and sends it to institute
State data transmission relay system (4)；
The data transmission relay system (4), for the flow information at the flow information and reducer pipe by the trunk canal being collected into
It is sent to control terminal (1)；
The control terminal (1), for being generated according to the flow information at the flow information in the trunk canal received and reducer pipe
The instruction of the opening degree and opening time of regulating gate (20), and by described instruction through the data transmission relay system (4)
It is delivered to gate (20), to control the water flow for entering irrigation canal by gate (20)；
The trunk canal real time terminal (2) is identical with the internal structure of irrigation canal real-time traffic terminal (3), includes wireless charging mould
Block, the wireless charging module include wireless controlled making sheet (18), and the wireless controlled making sheet (18) is connected by power conversion board (19)
It is connected to the rechargeable battery (17) for its power supply, the wireless controlled making sheet (18), the power conversion board (19) and charging electricity
Pond (17) is connected to solar charging panel (16),
The wireless controlled making sheet (18), whether the electricity for judging the rechargeable battery (17) is sufficient, if electricity is sufficient,
It is powered for the wireless controlled making sheet (18) by the rechargeable battery (17)；If not enough power supply, by the solar charging panel
(16) it is that the wireless controlled making sheet (18) is directly powered, and charges for power conversion board (19) and rechargeable battery (17).
2. trunk canal as described in claim 1 and irrigation canal intelligence control system, which is characterized in that the bottom of the reducer pipe (7)
Portion is both provided with plug-in type ultrasonic flowmeter (8), and liquid level sensor (9) is both provided at the top of the every reducer pipe (7),
Each plug-in type ultrasonic flowmeter (8) and each liquid level sensor (9) data are connected to corresponding irrigation canal
Real-time traffic terminal (3), each irrigation canal real-time traffic terminal (3) may be contained on the outside of the corresponding reducer pipe (7).
3. trunk canal as claimed in claim 2 and irrigation canal intelligence control system, which is characterized in that the plug-in type supersonic flow
The insertion depth of gauge (8) is 10mm-1900mm.
4. trunk canal as claimed in claim 2 and irrigation canal intelligence control system, which is characterized in that the reducer pipe (7) is a length of
40cm, a diameter of 40-200cm.
5. trunk canal as claimed in claim 2 and irrigation canal intelligence control system, which is characterized in that the liquid level sensor (9)
For ultrasonic level gage or pressure-type liquidometer.
6. the trunk canal as described in any one of claim 1-5 and irrigation canal intelligence control system, which is characterized in that described
Several supersonic Doppler current meters (6) are uniformly arranged on the same cross section in trunk canal, each supersonic Doppler stream
Speed meter (6) data are connected to trunk canal real time terminal (2).
7. trunk canal as claimed in claim 6 and irrigation canal intelligence control system, which is characterized in that how general the ultrasonic wave is two-by-two
The spacing for strangling current meter (6) is 6 meters, and the trunk canal real time terminal (2) is set to by trunk canal at the 1.5-2m of bank.
8. the trunk canal as described in any one of claim 1-5 and irrigation canal intelligence control system, which is characterized in that described dry
Canal real time terminal (2) and irrigation canal real-time traffic terminal (3) include lightning-protection module, and the lightning-protection module is incorporated in described wireless
On each piece of circuit board of control panel (18), power conversion board (19) and the rechargeable battery (17).
9. the trunk canal as described in any one of claim 1-5 and irrigation canal intelligence control system, which is characterized in that the number
Transmission trunking system (4) is provided with two or more, several adjacent irrigations being located in 4000 meters of length ranges
Canal real-time traffic terminal (3) is communicatively connected to the same data transmission relay system (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841941.3U CN207833345U (en) | 2017-12-26 | 2017-12-26 | Trunk canal and irrigation canal intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841941.3U CN207833345U (en) | 2017-12-26 | 2017-12-26 | Trunk canal and irrigation canal intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833345U true CN207833345U (en) | 2018-09-07 |
Family
ID=63389348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721841941.3U Active CN207833345U (en) | 2017-12-26 | 2017-12-26 | Trunk canal and irrigation canal intelligence control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833345U (en) |
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2017
- 2017-12-26 CN CN201721841941.3U patent/CN207833345U/en active Active
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