CN213659562U - Radio frequency card motor-pumped well irrigation control equipment - Google Patents
Radio frequency card motor-pumped well irrigation control equipment Download PDFInfo
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- CN213659562U CN213659562U CN202023014138.7U CN202023014138U CN213659562U CN 213659562 U CN213659562 U CN 213659562U CN 202023014138 U CN202023014138 U CN 202023014138U CN 213659562 U CN213659562 U CN 213659562U
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- pumped well
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- controller
- water
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Abstract
The utility model relates to a radio frequency card machine well irrigation controlgear, its characterized in that includes control box, teletransmission water gauge, motor-pumped well charge supervisor, radio frequency card, set up intelligent motor-pumped well controller, electric energy meter, contactor in the control box, be provided with display screen, the district of punching the card and pilot lamp on the intelligent motor-pumped well controller, motor-pumped well charge supervisor passes through microcomputer control, be equipped with liquid crystal display, keyboard and the district of punching the card on the motor-pumped well charge supervisor, the input of intelligent motor-pumped well controller is connected with the output of electric energy meter, teletransmission water gauge, the output of intelligent motor-pumped well controller is connected with the input of contactor. The utility model has the advantages of convenient use, accurate measurement, intelligent identification, wide application range and the like.
Description
Technical Field
The utility model relates to a motor-pumped well irrigation controlgear, specific radio frequency card motor-pumped well irrigation controlgear that says so.
Background
Water resources are important resources on which human beings live, and water is required to be saved for realizing sustainable development of human society. At present, motor-pumped well irrigation is the important mode of agricultural water, but in the past when irrigating the farmland through the motor-pumped well, can't carry out effectual control to irrigation water usually to cause the waste of water resource. With the rapid development of scientific technology, various motor-pumped well controllers appear in the market, but the problems of inconvenient use, few charging modes, inaccurate metering and the like exist, and further improvement is needed.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art not enough, provide a radio frequency card motor-pumped well irrigation controlgear.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a radio frequency card motor-pumped well irrigation controlgear, includes control box, teletransmission water gauge, motor-pumped well charge supervisor, radio frequency card, set up intelligent motor-pumped well controller, electric energy meter, contactor in the control box, be provided with display screen, the district of punching the card and pilot lamp on the intelligent motor-pumped well controller, motor-pumped well charge supervisor passes through microcomputer control, be equipped with liquid crystal display, keyboard and the district of punching the card on the motor-pumped well charge supervisor, the input of intelligent motor-pumped well controller is connected with the output of electric energy meter, teletransmission water gauge, the output of intelligent motor-pumped well controller is connected with the input of contactor.
Furthermore, the motor-pumped well charge management machine has the functions of card distribution, electricity purchase, water purchase, card reading, card making, card number setting, statistical query and the like.
Further, the radio frequency card comprises a user card, a setting card, an inspection card and a management card.
Furthermore, the electric energy meter is a three-phase three-wire electronic type electric energy meter.
Furthermore, the electric energy meter and the remote water meter are provided with communication interfaces, can be connected with a GPRS module, realize remote monitoring of a computer, and can also expand parameters such as monitoring water level and water quality.
The utility model has the advantages that:
1. the use is convenient: the radio frequency card is adopted, information in the card is read and written in a wireless mode, no mechanical contact is generated, and the radio frequency card has the characteristics of water resistance, moisture resistance, attack resistance and rapid and reliable data transmission. The data in the card can be stored for 10 years and can be used for 10 ten thousand times.
2. The measurement is accurate: metering the electric quantity to 0.01 ℃; measuring the water quantity to 1 ton; time was measured to 1 second accuracy.
3. Has the lower limit alarm function: when the user uses the card, if the residual electric quantity (or water quantity and time) in the card is less than the set lower limit value, the controller can automatically give an alarm to prompt the user that the balance in the card is insufficient and the card needs to be purchased in time.
4. One machine with multiple cards: one controller can be used by a plurality of user cards, and the controller only recognizes the cards and does not recognize people.
5. Intelligent identification: by setting, the IC cards of different villages (groups) cannot be used mutually, and the card of one village (group) cannot be used in another village (group).
6. The application range is wide: the power supply has extremely strong electromagnetic compatibility and extremely wide power supply working range, and can be used in the field without a zero line.
7. The controller has a power-off protection function: when the user uses the intelligent controller, if the power is suddenly cut off, the data in the controller cannot be lost, and the user can continue to use the intelligent controller after the call comes.
8. Have lightning protection function: the controller can be ensured to operate safely in the thunderstorm season.
9. Has the function of preventing damage: if the electric quantity is measured, the electric meter pulse can not be detected within 5 minutes, and the pump is automatically stopped; if the water quantity is measured, the pump is automatically stopped when the pulse line of the water meter is detected to be damaged, and the water stealing of a user is prevented.
10. Has the expanded functions: the comprehensive protection function of the motor can be increased, the communication function can also be increased, and the unified monitoring and management of the water consumption condition of the multi-hole motor-pumped well by the computer through the GPRS wireless network can be realized.
Drawings
FIG. 1: the utility model discloses the system composition schematic diagram.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a radio frequency card motor-pumped well irrigation controlgear, including the control box, the teletransmission water gauge, motor-pumped well charge supervisor, the radio frequency card, set up intelligent motor-pumped well controller in the control box, the electric energy meter, contactor, be provided with the display screen on the intelligent motor-pumped well controller, punch the card district and pilot lamp, motor-pumped well charge supervisor passes through microcomputer control, be equipped with liquid crystal display, keyboard and punch the card district on the motor-pumped well charge supervisor, the input of intelligent motor-pumped well controller is connected with the output of electric energy meter, the teletransmission water gauge, the output of intelligent motor-pumped well controller is connected with the input of contactor.
The motor-pumped well charge management machine has the functions of card issuing, electricity purchasing, water purchasing, card reading, card making, card number setting, statistical query and the like. The radio frequency card comprises a user card, a setting card, an inspection card and a management card. The electric energy meter is a three-phase three-wire electronic type electric energy meter. The electric energy meter and the remote water meter are provided with communication interfaces, can be connected with the GPRS module, realize remote monitoring of a computer, and can also expand parameters such as monitoring water level, water quality and the like.
The first embodiment is as follows:
the radio frequency card is made by a motor-pumped well charge management machine, a user card needs to hold the card to a management host for recharging before use, then the card can be marked in front of the control box to divide the card into zones for water consumption, and if the residual electric quantity or the water quantity is 0, the pump is automatically stopped. The setting card is used for carrying out initialization setting on the controller. The check card is used for checking the parameters set by the controller. The management card is used for the user to lose the user card in the water using process and is used when the water pump cannot be closed, and the management card can be used for replacing the user card to close the water pump.
Before the motor-pumped well charging controller is used, the controller is initialized by using a setting card, wherein the setting card comprises a village number of the controller, namely a meter number, an ammeter constant or an electricity price per hour and an alarm lower limit. In order to make the IC cards of different villages unusable, the village numbers of the controllers of different villages are set to be different.
When the controller is not used by people, the contactor is in an off state, the closing indicator light is turned off, the water pump does not discharge water, and the display screen displays "- - - - -". When a user scratches the user card, if the residual electric quantity or the residual water quantity or the residual amount is not 0, the contactor is closed, the closing indicator lamp is turned on, and the water pump starts to supply water. If the electric quantity is measured, the residual electric quantity in the controller is reduced by 1 degree when the electricity meter runs by 1 degree; if the water quantity is measured, reducing the residual water quantity in the controller by 1 ton of water every time the water meter moves by 1 ton of water; if the time is measured, the residual amount in the controller is reduced by 0.1 yuan every time when the electricity is used for 0.1 yuan, after the water is used for the time, the user scribes the user card again, the water pump is closed, meanwhile, the residual amount or the residual amount in the controller is stored in the user card, then the controller is in an idle state, and other users can continue to use the water pump. In the land pouring process of a user, if the residual amount is less than or equal to the lower limit alarm value in the controller, the lower limit alarm lamp is turned on to prompt that the balance in the user card is insufficient and the user card needs to be recharged in time; if the residual electric quantity or the residual water quantity or the residual amount is decreased to 0, the water supply is stopped, the display screen displays '0000', the user card must be scratched again at the moment to enable the controller to return to the idle state, the display screen displays 'and' other users can continue to use the controller. If power is suddenly cut off in the using process, data in the controller cannot be lost, the residual electric quantity or the residual water quantity or the residual money of the user is displayed after the power is turned on, at the moment, the water pump does not supply water, the user card is required to be scratched again to enable the water pump to supply water, and other user cards cannot be used.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures and processes made by the contents of the specification and the drawings are used for conversion, or directly or indirectly applied to other related technical fields, and all the same principles are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a radio frequency card motor-pumped well irrigation control equipment, its characterized in that includes control box, teletransmission water gauge, motor-pumped well charge supervisor, radio frequency card, set up intelligent motor-pumped well controller, electric energy meter, contactor in the control box, be provided with display screen, the district of punching the card and pilot lamp on the intelligent motor-pumped well controller, motor-pumped well charge supervisor passes through microcomputer control, be equipped with liquid crystal display, keyboard and the district of punching the card on the motor-pumped well charge supervisor, the input of intelligent motor-pumped well controller is connected with the output of electric energy meter, teletransmission water gauge, the output of intelligent motor-pumped well controller is connected with the input of contactor.
2. The irrigation control device of claim 1, wherein the motor-pumped well charge manager has functions of card issuing, electricity purchasing, water purchasing, card reading, card making, card number setting, and statistical query.
3. The rf card pumped well irrigation control device of claim 1, wherein said rf card comprises a user card, a setup card, an inspection card, a management card.
4. The rf card motor-pumped well irrigation control device of claim 1, wherein said electric energy meter is a three-phase three-wire electronic electric energy meter.
5. The radio frequency card motor-pumped well irrigation control device as claimed in claim 1, wherein the electric energy meter and the remote water meter are provided with communication interfaces, the communication interfaces are connected with a GPRS module, computer remote monitoring is realized, and water level parameters and water quality parameters can be further expanded and monitored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023014138.7U CN213659562U (en) | 2020-12-15 | 2020-12-15 | Radio frequency card motor-pumped well irrigation control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023014138.7U CN213659562U (en) | 2020-12-15 | 2020-12-15 | Radio frequency card motor-pumped well irrigation control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213659562U true CN213659562U (en) | 2021-07-09 |
Family
ID=76690019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023014138.7U Expired - Fee Related CN213659562U (en) | 2020-12-15 | 2020-12-15 | Radio frequency card motor-pumped well irrigation control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213659562U (en) |
-
2020
- 2020-12-15 CN CN202023014138.7U patent/CN213659562U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 Termination date: 20211215 |