CN114674389A - Intelligent agricultural water metering device - Google Patents
Intelligent agricultural water metering device Download PDFInfo
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- CN114674389A CN114674389A CN202210295197.0A CN202210295197A CN114674389A CN 114674389 A CN114674389 A CN 114674389A CN 202210295197 A CN202210295197 A CN 202210295197A CN 114674389 A CN114674389 A CN 114674389A
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- water
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- electricity conversion
- metering
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 238000006243 chemical reaction Methods 0.000 claims abstract description 73
- 230000005611 electricity Effects 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 238000007726 management method Methods 0.000 claims description 26
- 235000020681 well water Nutrition 0.000 claims description 11
- 239000002349 well water Substances 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/061—Details of electronic electricity meters
- G01R22/063—Details of electronic electricity meters related to remote communication
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention relates to an intelligent agricultural water metering device, and belongs to the technical field of hydraulic engineering. The water and electricity conversion metering device is used for controlling a power supply of the water pump, metering the power consumption of each water pump and converting corresponding water pumping quantity, the data remote transmission system is used for transmitting water quantity and electric quantity data to a control center in real time, and the intelligent calibration system is used for measuring the water and electricity conversion coefficient of a corresponding area in real time; the sub-center management system is used for acquiring water quantity and electric quantity data of each agricultural well in a controlled area in real time. The intelligent agricultural water metering device can realize higher metering precision, a convenient remote transmission function, an automatic calibration mode and an intelligent water quota management function.
Description
Technical Field
The invention relates to an intelligent agricultural water metering device, and belongs to the technical field of hydraulic engineering.
Background
The agricultural water metering device is mainly used for metering the water consumption of agricultural irrigation, is an important technical means for controlling the total agricultural water consumption and managing the quota, and is more and more emphasized. The intelligent agricultural water metering device is an efficient, quick and high-precision agricultural water metering device. At present, agricultural water metering equipment mainly applied at home and abroad comprises common mechanical water meters, remote water meters, water and electricity conversion metering systems and other equipment, but the metering equipment has the following problems: (1) the common mechanical water meter has simple structure, convenient manufacture and maintenance, low cost, durability, reliable operation, no need of a power supply and no need of a management software system, but needs manual meter reading, needs to be drained and prevented from freezing in winter, has no other additional functions, and cannot meet the requirement of agricultural water management; (2) the remote water meter management is convenient and quick, the manual work and inconvenience of meter reading can be reduced, the disturbance of activities such as meter reading is avoided, and an intelligent life style is enjoyed, but the maintenance cost of the water meter for theft prevention, freeze prevention and the like is higher, and the water consumption quota management function cannot be realized; (3) the water and electricity conversion metering system uses electricity to meter water, the idea of managing water is suitable for the national conditions of China, the installation requirement is similar to the installation of an electric meter, a water meter is not required to be installed, the operation is simple, the installation and maintenance cost of the water meter is saved, but the metering precision of the current water and electricity conversion system is not high, the data is required to be acquired manually, the water and electricity conversion coefficient cannot be adjusted automatically, and the agricultural water quota management is difficult to realize. Therefore, the advantages and disadvantages of various agricultural metering devices need to be comprehensively considered, and a modern intelligent agricultural water metering device is developed, so that the high metering precision, the convenient remote transmission function, the automatic calibration mode and the intelligent water quota management function are realized.
Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the intelligent agricultural water metering device can achieve high metering precision, a convenient remote transmission function, an automatic calibration mode and an intelligent water quota management function.
The invention provides an intelligent agricultural water metering device, which comprises a motor-pumped well water pump, a water-electricity conversion metering instrument, a data remote transmission system, an intelligent calibration system, a water-electricity conversion system, a branch center management system, a center management system, an intelligent electric meter, a water-electricity conversion parameter input module and a data pulse interface, wherein the water-electricity conversion metering instrument is used for controlling a power supply of the water pump, metering the power consumption of each water pump and converting corresponding water pumping quantity, the data remote transmission system is used for transmitting water quantity and electric quantity data to a control center in real time and feeding back an actual water-electricity conversion coefficient calculated by the control center to the water-electricity conversion system of a corresponding area in real time, and the intelligent calibration system is used for measuring the water-electricity conversion coefficient of the corresponding area in real time;
in the corresponding control area, the intelligent calibration system selects a representative agricultural well to install the intelligent calibration system, and the intelligent calibration system acquires water volume and electric quantity data representing a monitoring well and transmits the data in real time to the sub-center management system;
the sub-center management system is used for acquiring water volume and electric quantity data of each agricultural well in a controlled area in real time, calculating a water-electricity conversion system corresponding to the intelligent conversion system and feeding back the water-electricity conversion system to each controlled area in real time;
the central management system is mainly used for overall planning the agricultural water use condition of the whole area, managing the total water use amount of each branch central management system and distributing the water use quota;
the intelligent electric meter is used for converting the power consumption of the water pump in real time;
the water and electricity conversion metering system comprises a water and electricity conversion instrument, and the water and electricity conversion instrument converts corresponding water pumping quantity according to the power consumption of the water pump according to a theoretical calculation formula and a real-time water and electricity conversion coefficient.
The motor-pumped well water pump is located at the corresponding agricultural motor-pumped well, and the water and electricity conversion metering instrument is installed on the motor-pumped well water pump.
The water and electricity conversion metering instrument is arranged at the front section of an operation control switch of the motor-pumped well water pump.
The data remote transmission system is installed on a water and electricity conversion metering instrument and an intelligent calibration system.
The intelligent electric meter is embedded in the water and electricity conversion metering system.
The hydropower conversion parameter input module automatically adjusts the hydropower conversion parameters of the hydropower conversion metering instrument through manual adjustment or through coefficients fed back by the sub-management center in real time.
The data pulse interface is connected with the GPRS data remote transmission module.
The invention has the beneficial effects that:
the invention relates to an intelligent agricultural water metering device, which overcomes the problems of low metering efficiency and complex and fussy maintenance and management of the conventional agricultural water metering device, can greatly improve the metering efficiency by adopting the agricultural water metering device, avoids the problems of loss of metering data, untimely data report and the like caused by manual operation, changes the original manual meter reading mode of a water manager, reduces the workload of the water manager, and greatly improves the working efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent agricultural water metering device according to the present invention;
fig. 2 is a schematic view of a water-electricity conversion structure of the intelligent agricultural water metering device.
(1, motor-pumped well water pump, 2, water and electricity conversion metering instrument, 3, data remote transmission system, 4, intelligent calibration system, 5, branch center management system, 6, network transmission system, 7, center management system, 8, intelligent ammeter, 9, water and electricity conversion instrument, 10, water and electricity conversion parameter input module, 11, data pulse interface)
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 2: the invention provides an intelligent agricultural water metering device, which comprises a water and electricity conversion metering system, a remote transmission control system 3 and an intelligent calibration system 4, wherein the water and electricity conversion metering system can not only acquire the electricity consumption and the water pumping quantity of an agricultural motor-pumped well in real time, but also calibrate the water and electricity conversion coefficient of each area, so that the metering precision is higher, the use is simple, and the application range is wider, the motor-pumped well water pump 1 is positioned at the corresponding agricultural motor-pumped well, and each motor-pumped well water pump 1 is provided with an agricultural water and electricity conversion instrument 2; the water and electricity conversion metering instrument 2 is used for controlling a power supply of the water pump, is arranged at the front section of an operation control switch of each water pump and is used for metering the power consumption of each water pump and converting corresponding water pumping quantity; the data remote transmission system 3 is arranged above the water and electricity conversion instrument 2 and the intelligent calibration system 4 and is used for transmitting water quantity and electric quantity data to the control center in real time and feeding back the real water and electricity conversion coefficient calculated by the control center to the water and electricity conversion system in the corresponding area in real time; the intelligent calibration system 4 is used for measuring the water and electricity conversion coefficient of the area in real time, selecting a representative agricultural well to install the intelligent calibration system in a certain control area, collecting the water quantity and electricity quantity data of the representative monitoring well in real time and sending the data in real time; the sub-center management system 5 is used for acquiring water volume and electric quantity data of each agricultural well in a controlled area in real time, calculating a water-electricity conversion system corresponding to the intelligent conversion system and feeding back the water-electricity conversion system to each controlled area in real time; the central management system 7 is mainly used for overall planning the agricultural water use condition of the whole area, managing the total water use amount of each branch central management system 5 and allocating the water use quota; the intelligent ammeter 8 is embedded in the water and electricity conversion metering instrument 2 and is used for converting the power consumption of the water pump in real time; the water and electricity conversion calculating instrument 9 is an important module in the water and electricity conversion measuring instrument 2, and converts corresponding water pumping quantity according to the power consumption of the water pump according to a theoretical calculation formula and a real-time water and electricity conversion coefficient; the hydropower conversion parameter input module 10 is mainly used for adjusting the hydropower conversion parameters of the hydropower conversion metering instrument 2, and can be manually adjusted or automatically adjusted through a real-time feedback coefficient of the management center 5; the data pulse interface 11 is a data serial port reserved for the hydropower conversion metering instrument, can be connected with the data remote transmission module 3, and can also expand other functions.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides an intelligent agricultural water metering device which characterized in that: the water and electricity conversion system comprises a motor-pumped well water pump (1), a water and electricity conversion metering instrument (2), a data remote transmission system (3), an intelligent calibration system (4), a water and electricity conversion system, a branch center management system (5), a center management system (7), an intelligent electric meter (8), a water and electricity conversion parameter input module (10) and a data pulse interface (11), wherein the water and electricity conversion metering instrument (2) is used for controlling a power supply of the water pump, metering the power consumption of each water pump and converting corresponding water pumping quantity, the data remote transmission system (3) is used for transmitting water quantity and electric quantity data to a control center in real time and feeding back real water and electricity conversion coefficients calculated by the control center to the water and electricity conversion system of a corresponding area in real time, and the intelligent calibration system (4) is used for measuring the water and electricity conversion coefficients of the corresponding area in real time;
in the corresponding control area, the intelligent calibration system selects a representative agricultural well to install the intelligent calibration system, and the intelligent calibration system acquires the water volume and electric quantity data representing the monitoring well and transmits the data in real time to the sub-center management system (5);
the sub-center management system (5) is used for acquiring water volume and electric quantity data of each agricultural well in a controlled area in real time, calculating a water-electricity conversion system corresponding to the intelligent conversion system and feeding back the water-electricity conversion system to each controlled area in real time;
the central management system (7) is mainly used for overall planning the agricultural water consumption condition of the whole area, managing the total water consumption of each branch central management system (5) and allocating water consumption quota;
the intelligent electric meter (8) is used for converting the power consumption of the water pump in real time;
the water and electricity conversion metering system comprises a water and electricity conversion instrument (9), wherein the water and electricity conversion instrument (9) converts corresponding water pumping quantity according to the power consumption of the water pump according to a theoretical calculation formula and a real-time water and electricity conversion coefficient.
2. The intelligent agricultural water metering device of claim 1, wherein: the motor-pumped well water pump (1) is located at the corresponding agricultural motor-pumped well, and the water and electricity conversion metering instrument (2) is installed on the motor-pumped well water pump (1).
3. An intelligent agricultural water metering device according to claim 1 or 2, wherein: the water and electricity conversion metering instrument (2) is arranged at the front section of an operation control switch of the motor-pumped well water pump (1).
4. The intelligent agricultural water metering device of claim 1, wherein: the data remote transmission system (3) is arranged on the water and electricity conversion metering instrument (2) and the intelligent calibration system (4).
5. The intelligent agricultural water metering device of claim 1, wherein: the intelligent electric meter (8) is embedded in the water and electricity conversion metering system.
6. The intelligent agricultural water metering device of claim 1, wherein: the hydro-electric conversion parameter input module (10) automatically adjusts the hydro-electric conversion parameters of the hydro-electric conversion metering instrument through manual adjustment or through a coefficient fed back by the management center (5) in real time.
7. The intelligent agricultural water metering device of claim 1, wherein: the data pulse interface (11) is connected with the data remote transmission module (3).
8. The intelligent agricultural water metering device of claim 1, wherein: the branch center management system (5) and the center management system (7) are connected through a network transmission system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210295197.0A CN114674389A (en) | 2022-03-23 | 2022-03-23 | Intelligent agricultural water metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210295197.0A CN114674389A (en) | 2022-03-23 | 2022-03-23 | Intelligent agricultural water metering device |
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| Publication Number | Publication Date |
|---|---|
| CN114674389A true CN114674389A (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210295197.0A Pending CN114674389A (en) | 2022-03-23 | 2022-03-23 | Intelligent agricultural water metering device |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5216623A (en) * | 1990-06-06 | 1993-06-01 | M. T. Mcbrian, Inc. | System and method for monitoring and analyzing energy characteristics |
| US20090309755A1 (en) * | 2006-05-04 | 2009-12-17 | Capstone Mobile Techologies Llc | System and method for remotely monitoring and controlling a water meter |
| CN104916049A (en) * | 2015-06-18 | 2015-09-16 | 中国水利水电科学研究院 | Novel pumped water measuring system for motor-pumped wells |
| CN106895885A (en) * | 2017-03-27 | 2017-06-27 | 唐山海森电子股份有限公司 | Agricultural irrigation is with electricity folding water algorithm managing and control system and water power conversion coefficient modification method |
| CN207147564U (en) * | 2017-03-27 | 2018-03-27 | 唐山海森电子股份有限公司 | Agricultural irrigation rolls over water algorithm managing and control system with electricity |
-
2022
- 2022-03-23 CN CN202210295197.0A patent/CN114674389A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5216623A (en) * | 1990-06-06 | 1993-06-01 | M. T. Mcbrian, Inc. | System and method for monitoring and analyzing energy characteristics |
| US20090309755A1 (en) * | 2006-05-04 | 2009-12-17 | Capstone Mobile Techologies Llc | System and method for remotely monitoring and controlling a water meter |
| CN104916049A (en) * | 2015-06-18 | 2015-09-16 | 中国水利水电科学研究院 | Novel pumped water measuring system for motor-pumped wells |
| CN106895885A (en) * | 2017-03-27 | 2017-06-27 | 唐山海森电子股份有限公司 | Agricultural irrigation is with electricity folding water algorithm managing and control system and water power conversion coefficient modification method |
| CN207147564U (en) * | 2017-03-27 | 2018-03-27 | 唐山海森电子股份有限公司 | Agricultural irrigation rolls over water algorithm managing and control system with electricity |
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Application publication date: 20220628 |