CN111120670A - Remote monitoring metering integrated valve - Google Patents
Remote monitoring metering integrated valve Download PDFInfo
- Publication number
- CN111120670A CN111120670A CN201911306968.6A CN201911306968A CN111120670A CN 111120670 A CN111120670 A CN 111120670A CN 201911306968 A CN201911306968 A CN 201911306968A CN 111120670 A CN111120670 A CN 111120670A
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- CN
- China
- Prior art keywords
- screw rod
- sensor
- valve
- variable speed
- speed motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The invention relates to a remote monitoring and metering integrated valve which comprises a sensor, a signal converter, an RTU circuit control room, a photovoltaic power generation board, a linear trapezoidal valve groove, a linear trapezoidal valve board, a screw nut, a screw rod, a variable speed motor, an internal electrode, an external electrode and a water outlet. The novel agricultural irrigation water meter has the advantages of being ingenious in design, convenient to use, capable of effectively metering irrigation water quantity and capable of meeting requirements of modern agricultural irrigation.
Description
Technical Field
The invention relates to a monitoring, metering and automatic opening and closing integrated valve, in particular to a remote monitoring and metering integrated valve for a rice field water drain outlet.
Background
At present, in the paddy field irrigation in China, automatic water control valves are divided into two categories in the prior art, one category is a floating ball mechanical type, the structure of the automatic water control valves is that a connecting rod is arranged in the middle of a floating ball sealing cover plate, when no water exists in a field, the gravity of the floating ball is downward, so that the upper sealing cover plate at a water outlet is lifted up and separated from the water inlet, when the water level in the field meets the requirement, the floating ball is lifted up, so that the cover plate at one end of a lever is downwards pressed to close the water outlet, the technology has a certain automatic water control effect, but the paddy field condition is complex, and long time, water plants and seedlings press the floating.
The second is that the intelligent automatic irrigation valve, although reaching the purpose of automatically controlling the water level of rice field irrigation, has not yet set up integrative flowmeter, remote monitoring at present, can't satisfy the demand of water-saving irrigation of modern agriculture monitoring and metering, so it is necessary to improve the current technology to satisfy the demand of modern agriculture irrigation.
Disclosure of Invention
In order to solve the problems, the invention provides the remote monitoring and metering integrated valve for the rice field water drain outlet, which is ingenious in design and convenient to use, can effectively meter the irrigation water quantity, and meets the requirements of modern agricultural irrigation.
The technical scheme of the invention is as follows:
the remote monitoring and metering integrated valve comprises a sensor, a signal converter, an RTU circuit control room, a photovoltaic power generation plate, a linear trapezoidal valve groove, a linear trapezoidal valve plate, a screw rod nut, a screw rod, a variable speed motor, an internal electrode, an external electrode and a water outlet, wherein the signal converter is designed at the upper end of the sensor, the RTU circuit control room is in wired connection with the signal converter, the photovoltaic power generation plate, the variable speed motor, the internal electrode and the external electrode, the linear lower end of the variable speed motor is sequentially provided with the linear screw rod, the screw rod nut and the linear trapezoidal valve plate, a screw rod through hole is formed in the linear trapezoidal valve plate, the photovoltaic power generation plate is arranged at the upper end of a bracket at the outer side of the variable speed motor, the external electrode is arranged at the water outlet at the outer side of a sensor pipeline, the linear trapezoidal valve groove is formed at the, A lithium battery.
The RTU circuit control room is arranged at the upper end of the signal converter, the signal converter is arranged at the upper end of the sensor, the lower end of the sensor is designed into a sensor pipeline, and the upper end of the inner side of the sensor pipeline is provided with a built-in electrode.
The external electrode install in the pipeline delivery port outside, external electrode can be according to the required water layer degree of depth manual adjustment of paddy field growth.
The outer side of the water outlet of the sensor pipeline is provided with a support, the upper end of the support is provided with a variable speed motor, the lower end of the variable speed motor is connected with a lead screw, a lead screw through hole is designed in the linear trapezoidal valve plate, a lead screw nut is arranged at the upper end opening of the lead screw through hole, and the lead screw is rotatably arranged in the lead screw nut.
The RTU circuit board is also connected with a mobile phone or a computer through a wireless signal.
The invention has the advantages that the water use parameter can be adjusted through the interface designed by a computer and a mobile phone, the metering irrigation can be implemented, the water layer depth level control can be carried out through manual adjustment of an external electrode from top to bottom, the opening and closing of the integrated valve can be carried out, and the intelligent irrigation requirements of modern agriculture can be met.
Drawings
FIG. 1 is a schematic of the present invention.
FIG. 2 is a control block diagram of the present invention.
Detailed Description
Referring to the attached drawings 1-2, the remote monitoring and metering integrated valve comprises a sensor 1, a signal converter 2, an RTU circuit control chamber 3, a photovoltaic power generation plate 4, a linear trapezoidal valve groove 5, a linear trapezoidal valve plate 6, a screw nut 7, a screw 8, a variable speed motor 9, an internal electrode 10, an external electrode 11 and a water outlet 12, wherein the upper end of the sensor 1 is designed with the signal converter 2, the RTU circuit control chamber 3 is connected with the signal converter 2, the photovoltaic power generation plate 4, the variable speed motor 9, the internal electrode 10 and the external electrode 11 in a wired mode, the linear screw 8, the screw nut 7 and the linear trapezoidal valve plate 6 are sequentially arranged at the linear lower end of the variable speed motor 9, a screw through hole is formed in the linear trapezoidal valve plate 6, the photovoltaic power generation plate 4 is arranged at the upper end of a support outside the pipeline of the variable speed motor 9, the external electrode 11 is arranged at the water, the linear trapezoid valve plate 6 is arranged in the linear trapezoid valve groove 5, and an RTU circuit board and a lithium battery of the mobile communication module are arranged in the RTU circuit control chamber 3. The RTU circuit board is also connected with a mobile phone or a computer through a wireless signal.
RTU circuit control room 3 install in signal converter 2 upper end, signal converter 2 installs in sensor 1 upper end, sensor 1 lower extreme designs for the sensor pipeline, and built-in electrode 10 is installed to the inboard upper end of sensor pipeline.
The sensor pipeline is characterized in that a support is designed on the outer side of a water outlet 12 of the sensor pipeline, a variable speed motor 9 is installed at the upper end of the support, a lead screw 8 is connected to the lower end of the variable speed motor 9, a lead screw through hole is designed in the linear trapezoidal valve plate 6, a lead screw nut 7 is installed at the upper end opening of the lead screw through hole, and the lead screw 8 is rotatably installed in the lead screw nut 7.
When the invention is used, the sensor can adopt an electromagnetic flow sensor or an ultrasonic flowmeter, the detected water flow is transmitted to the RTU circuit board with the mobile communication module through the signal converter, and the RTU circuit board of the mobile communication module records the flow data or transmits the flow to the mobile phone or the computer 13; the built-in electrode is designed to ensure that the gate valve can be opened only when water is sensed, otherwise, the gate valve cannot be automatically opened, and the purpose is to ensure that the built-in electrode is sensed to be water, so that the situation that the pipeline of the sensor is filled with water and flows through can be shown, and the calculated flow rate is accurate; the external electrode is designed on the outer side of the valve, when no water is detected in a farmland, a signal is transmitted to the RTU circuit board, the RTU circuit board gives an instruction to start the variable speed motor, the variable speed motor rotates to drive the lead screw to rotate, the lead screw rotates to be seated on the lead screw nut, the lead screw nut enables the lead screw nut to be fixed on the linear trapezoidal valve plate, the lead screw nut does not rotate, the linear trapezoidal valve plate is driven to move upwards from the linear trapezoidal valve groove until the gate valve is completely opened, the variable speed motor stops, the RTU circuit board gives an instruction to start the variable speed motor again until the water amount measured by the sensor reaches the preset water amount, the variable speed motor rotates reversely to drive the linear trapezoidal valve plate to move downwards in the linear trapezoidal valve groove until; under the normal condition of sunlight, the photovoltaic power generation panel supplies power and charges a lithium battery, the lithium battery adopts a rechargeable storage battery, and when the photovoltaic power generation panel does not work, the lithium battery supplies power; the RTU circuit board that is provided with the mobile communication module in the RTU circuit control room can carry out wireless signal with cell-phone or computer 13 and be connected, can carry out remote monitoring to the water yield of irrigating through cell-phone or computer 13 to and through the design in cell-phone or the computer 13 in need irrigate how much water yield at every turn in this season, detect corresponding water yield when the sensor, the valve will self-closing, just so can the accurate control water yield. On the basis of the existing electromagnetic flow sensor and ultrasonic flowmeter, an automatic valve, an RT circuit control room system and a photovoltaic power generation system are designed, a mobile network is adopted, the water consumption of the rice field and the switch of a monitoring valve are checked and counted through a computer and a mobile phone, the technology can carry out quantity irrigation according to different growth periods, and can also carry out position irrigation by adopting an external electrode.
Claims (5)
1. The remote monitoring and metering integrated valve is characterized by comprising a sensor, a signal converter, an RTU circuit control room, a photovoltaic power generation board, a linear trapezoid valve groove, a linear trapezoid valve board, a screw nut, a screw rod, a variable speed motor, an internal electrode, an external electrode and a water outlet, wherein the signal converter is designed at the upper end of the sensor, the RTU circuit control room is in wired connection with the signal converter, the photovoltaic power generation board, the variable speed motor, the internal electrode and the external electrode, the linear screw rod, the screw nut and the linear trapezoid valve board are sequentially arranged at the linear lower end of the variable speed motor, a screw rod through hole is formed in the linear trapezoid valve board, the photovoltaic power generation board is arranged at the upper end of a bracket at the outer side of the variable speed motor, the external electrode is arranged at the water outlet at the outer side of a sensor pipeline, and an RTU circuit board and a lithium battery of the mobile communication module are arranged in the RTU circuit control room.
2. The integrated valve for remote monitoring and metering of claim 1, wherein the RTU circuit control chamber is arranged at the upper end of the signal converter, the signal converter is arranged at the upper end of the sensor, the lower end of the sensor is designed into a sensor pipeline, and the upper end of the inner side of the sensor pipeline is provided with the built-in electrode.
3. The integrated valve for remote monitoring and metering of claim 2, wherein the external electrode is installed outside the water outlet of the pipeline, and the external electrode is manually set and adjusted according to the depth of the water layer required by the growth of the rice field.
4. The integrated valve for remote monitoring and metering according to claim 2, wherein a bracket is designed outside the water outlet of the sensor pipeline, a variable speed motor is mounted at the upper end of the bracket, a screw rod is connected to the lower end of the variable speed motor, a screw rod through hole is designed in the linear trapezoid valve plate, a screw rod nut is mounted at the upper end opening of the screw rod through hole, and the screw rod is rotatably mounted in the screw rod nut.
5. The integrated valve of claim 2, wherein the RTU circuit board is further connected to a cell phone or a computer via wireless signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911306968.6A CN111120670A (en) | 2019-12-18 | 2019-12-18 | Remote monitoring metering integrated valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911306968.6A CN111120670A (en) | 2019-12-18 | 2019-12-18 | Remote monitoring metering integrated valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111120670A true CN111120670A (en) | 2020-05-08 |
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ID=70499444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911306968.6A Pending CN111120670A (en) | 2019-12-18 | 2019-12-18 | Remote monitoring metering integrated valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111120670A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164098A (en) * | 2022-07-06 | 2022-10-11 | 浙江氢航科技有限公司 | Gas pressure reducing valve management system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204796397U (en) * | 2015-06-29 | 2015-11-25 | 姜巍斌 | Intelligence agricultural irrigation device |
| CN106416955A (en) * | 2016-08-29 | 2017-02-22 | 山东胜伟园林科技有限公司 | Internet of things spray irrigation intelligent emergency device |
| CN109185535A (en) * | 2018-09-03 | 2019-01-11 | 如皋市农田水利试验站 | Interconnection type intelligence rice field valve |
| US20190124858A1 (en) * | 2017-11-02 | 2019-05-02 | Larry C. Sarver | Wireless self-powered flow sensor system and ethernet decoder |
| CN211423426U (en) * | 2019-12-18 | 2020-09-04 | 广东省水利水电科学研究院 | Remote monitoring metering integrated valve |
-
2019
- 2019-12-18 CN CN201911306968.6A patent/CN111120670A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204796397U (en) * | 2015-06-29 | 2015-11-25 | 姜巍斌 | Intelligence agricultural irrigation device |
| CN106416955A (en) * | 2016-08-29 | 2017-02-22 | 山东胜伟园林科技有限公司 | Internet of things spray irrigation intelligent emergency device |
| US20190124858A1 (en) * | 2017-11-02 | 2019-05-02 | Larry C. Sarver | Wireless self-powered flow sensor system and ethernet decoder |
| CN109185535A (en) * | 2018-09-03 | 2019-01-11 | 如皋市农田水利试验站 | Interconnection type intelligence rice field valve |
| CN211423426U (en) * | 2019-12-18 | 2020-09-04 | 广东省水利水电科学研究院 | Remote monitoring metering integrated valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164098A (en) * | 2022-07-06 | 2022-10-11 | 浙江氢航科技有限公司 | Gas pressure reducing valve management system |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200508 |
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| RJ01 | Rejection of invention patent application after publication |