CN211504231U - Water and electricity energy consumption monitoring system - Google Patents
Water and electricity energy consumption monitoring system Download PDFInfo
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- CN211504231U CN211504231U CN201922453911.0U CN201922453911U CN211504231U CN 211504231 U CN211504231 U CN 211504231U CN 201922453911 U CN201922453911 U CN 201922453911U CN 211504231 U CN211504231 U CN 211504231U
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Abstract
The utility model discloses a water and electricity energy consumption monitoring system, including electric energy monitoring module, hydroenergy monitoring module and terminal host computer, electric energy monitoring module include voltage acquisition unit, current acquisition unit, electric energy metering unit, main control unit and with the circuit breaker, voltage acquisition unit and current acquisition unit respectively with the voltage signal and the current signal transmission who monitors to electric energy metering unit, electric energy metering unit exports electric energy metering signal to main control unit according to voltage signal and current signal, main control unit exports first digital signal to the terminal host computer according to electric energy metering signal and according to the break-make of electric energy metering signal control the circuit breaker; the water energy monitoring module monitors water consumption, processes and converts the water consumption and outputs a second digital signal to the terminal host. The utility model discloses an automatic acquisition of hydroelectric energy consumption can avoid the manual work to check meter, has saved the cost of labor, has also avoided the manual work to check meter and the hourglass that brings is copied or the phenomenon is copied to the mistake.
Description
Technical Field
The utility model relates to a water and electricity monitoring technology field, in particular to water and electricity energy consumption monitoring system.
Background
Along with the increasing degree of intelligence of various industries at present, the water and electricity management department has also realized the online official working gradually, but still need the manual work to copy the water and electricity table at present, has increased the cost of labor undoubtedly, and to some dense places of population, such as school, office building etc. the phenomenon that often can appear missing to copy or the mistake is copied.
Thus, the prior art has yet to be improved and enhanced.
SUMMERY OF THE UTILITY MODEL
In view of the weak point of above-mentioned prior art, the utility model aims to provide a water and electricity energy consumption monitoring system can carry out the collection of water and electricity energy automatically, avoids the manual work to check meter and the error that brings, saves the cost of labor.
In order to achieve the purpose, the utility model adopts the following technical proposal:
1. a water and electricity energy consumption monitoring system comprises an electric energy monitoring module, a water energy monitoring module and a terminal host, wherein the electric energy monitoring module comprises a voltage acquisition unit, a current acquisition unit, an electric energy metering unit, a main control unit and a circuit breaker connected with a load power supply, the voltage acquisition unit transmits a monitored voltage signal to the electric energy metering unit, the current acquisition unit transmits a monitored current signal to the electric energy metering unit, the electric energy metering unit outputs an electric energy metering signal to the main control unit according to the received voltage signal and current signal, and the main control unit outputs a first digital signal to the terminal host according to the electric energy metering signal and controls the on-off of the circuit breaker according to the electric energy metering signal; the water energy monitoring module monitors water consumption, processes and converts the water consumption and outputs a second digital signal to the terminal host.
Preferably, in the water and electricity energy consumption monitoring system, the electric energy metering unit comprises an electric energy chip, the VIN + end and the VIN-end of the electric energy chip are both connected with the voltage acquisition unit, the IIN + end and the IIN-end of the electric energy chip are both connected with the current acquisition unit, and the SDI end and the SDO end of the electric energy chip are both connected with the main control unit.
Preferably, in the water and electricity energy consumption monitoring system, the voltage acquisition unit is a voltage transformer, a first end of the voltage transformer is connected with the VIN + end of the electric energy chip, and a second end of the voltage transformer is connected with the VIN-end of the electric energy chip.
Preferably, in the water and electricity energy consumption monitoring system, the current acquisition unit is a current transformer, a first end of the current transformer is connected with the IIN + end of the electric energy chip, and a second end of the current transformer is connected with the IIN-end of the electric energy chip.
Preferably, in the water and electricity energy consumption monitoring system, the main control unit includes a main control chip, a 72 th pin of the main control chip is connected to the SDD terminal of the electric energy chip, an 80 th pin of the main control chip is connected to the SDI terminal of the electric energy chip, and a 30 th pin of the main control chip is connected to the circuit breaker.
Preferably, in the hydroelectric power consumption monitoring system, the model of the electric energy chip is cs 5463.
Preferably, in the hydroelectric power consumption monitoring system, the model of the main control chip is FM 3308.
Preferably, in the water and electricity energy consumption monitoring system, the water energy monitoring module comprises a direct-reading water meter and a water meter concentrator, the direct-reading water meter is connected with the water meter concentrator through an M-BUS BUS, and the water meter concentrator is in communication connection with the terminal host.
Compared with the prior art, the utility model provides a water and electricity energy consumption monitoring system, including electric energy monitoring module, hydroenergy monitoring module and terminal host computer, electric energy monitoring module includes voltage acquisition unit, current acquisition unit, electric energy metering unit, main control unit and the circuit breaker of being connected with load power supply, voltage acquisition unit and current acquisition unit respectively with the voltage signal and the current signal transmission who monitor to electric energy metering unit, electric energy metering unit exports electric energy metering signal to main control unit according to received voltage signal and current signal, main control unit exports first digital signal to the terminal host computer according to electric energy metering signal and according to the break-make of electric energy metering signal control circuit breaker; the water energy monitoring module monitors water consumption, processes and converts the water consumption and outputs a second digital signal to the terminal host. The utility model discloses an automatic acquisition of hydroelectric energy consumption can avoid the manual work to check meter, has saved the cost of labor, has also avoided the manual work to check meter and the hourglass that brings is copied or the phenomenon is copied to the mistake.
Drawings
Fig. 1 is a block diagram of a preferred embodiment of a hydroelectric power consumption monitoring system according to the present invention;
fig. 2 is a schematic diagram of a preferred embodiment of the electric energy chip in the hydroelectric power consumption monitoring system provided by the present invention;
fig. 3 is a schematic diagram of a preferred embodiment of the main control chip in the water and electricity energy consumption monitoring system provided by the present invention.
Detailed Description
The utility model provides a water and electricity energy consumption monitoring system, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the embodiment is lifted to follow with the reference to the attached drawing the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, an embodiment of the present invention provides a water and electricity energy consumption monitoring system, including electric energy monitoring module 1, hydroenergy monitoring module 2 and terminal host 3, electric energy monitoring module 1 includes voltage acquisition unit 11, current acquisition unit 12, electric energy metering unit 13, main control unit 14 and circuit breaker 15 connected with load power supply, wherein, voltage detection unit 11 and current acquisition unit 12 all connect electric energy metering unit 13, electric energy metering unit 13 with main control unit 14 is connected, main control unit 14 and hydroenergy monitoring module 2 all with terminal host 3 wireless connection.
Specifically, the voltage acquisition unit 11 is configured to acquire a voltage signal and transmit the voltage signal to the electric energy metering unit 13; the current acquisition unit 12 is used for acquiring a current signal and transmitting the current signal to the electric energy metering unit 13; the electric energy metering unit 13 is used for calculating the consumption of electric energy according to the voltage signal and the current signal and outputting an electric energy metering signal value to the main control unit 14; the main control unit 14 is configured to output a first digital signal to the terminal host according to the electric energy metering signal, and output the monitored electric energy data to the terminal host, and the monitored electric energy data is displayed by the terminal host, and in addition, the main control unit 14 can also control the on/off of the circuit breaker 15 according to the electric energy metering signal, specifically, whether the electric energy is used up is judged according to the electric energy metering signal, and if the electric energy is used up, the circuit breaker 15 is directly controlled to be off, so that the management of the power consumption of the user is realized; the water energy monitoring module is used for monitoring the water consumption of a user, converting the water consumption into a digital signal and sending the digital signal to the terminal host 3; the terminal host 3 may be a computer, and is configured to display the received data and provide the data for a worker to operate.
In other words, during operation, the voltage acquisition unit 11 transmits a monitored voltage signal to the electric energy metering unit 13, the current acquisition unit 12 transmits a monitored current signal to the electric energy metering unit 13, the electric energy metering unit 13 outputs an electric energy metering signal to the main control unit 14 according to the received voltage signal and current signal, and the main control unit 14 outputs a first digital signal to the terminal host 3 according to the electric energy metering signal and controls the on-off of the circuit breaker 15 according to the electric energy metering signal; the water energy monitoring module 2 monitors water consumption, processes and converts the water consumption and outputs a second digital signal to the terminal host 3.
The utility model discloses an automatic acquisition of hydroelectric energy consumption can avoid the manual work to check meter, has saved the cost of labor, has also avoided the manual work to check meter and the hourglass that brings is copied or the phenomenon is copied to the mistake.
In a preferred embodiment, referring to fig. 2, the electric energy metering unit 13 includes an electric energy chip U1, a VIN + terminal and a VIN-terminal of the electric energy chip U1 are both connected to the voltage collecting unit 11, an IIN + terminal and an IIN-terminal of the electric energy chip U1 are both connected to the current collecting unit 12, and an SDI terminal and an SDO terminal of the electric energy chip U1 are both connected to the main control unit 14.
Specifically, the VIN + terminal and the VIN-terminal of the power chip U1 are used for receiving the voltage signal collected by the voltage collecting unit 11, the IIN + terminal and the IIN-terminal of the power chip U1 are used for receiving the current signal collected by the current collecting unit 12, after receiving the voltage signal and the current signal, the power chip U1 processes and converts the voltage signal and the current signal into digital signals, obtains a power metering signal, and outputs the power metering signal to the main control unit 14 through the SDO terminal, and further, the power chip U1 can also receive a signal sent by the main control unit 14 through an SDI terminal, and preferably, the power chip U1 has a model cs5463, stable performance, and the resolution of voltage and current sampling can be obviously improved, more accurate electric energy data can be obtained, and certainly, in other embodiments, the power chip U1 may also be of other types, which is not limited by the present invention.
Further, the voltage acquisition unit 11 is a voltage transformer U2, a first end of the voltage transformer U2 is connected to a VIN + end of the power chip U1, a second end of the voltage transformer U2 is connected to a VIN-end of the power chip U1, and the voltage transformer U2 can convert an input high voltage and output the converted high voltage to the power chip U1, so as to realize voltage acquisition.
Further, the current collecting unit 12 is a current transformer U3, a first end of the current transformer U3 is connected to the IIN + end of the power chip U1, a second end of the current transformer U3 is connected to the IIN-end of the power chip U1, and the current transformer U3 can convert an input high current and output the converted high current to the power chip U1, so as to collect the current.
Referring to fig. 3, the main control unit 1 includes a main control chip U4, a 72 th pin of the main control chip U4 is connected to the SDD terminal of the power chip U1, an 80 th pin of the main control chip U4 is connected to the SDI terminal of the power chip U1, and a 30 th pin of the main control chip U4 is connected to the circuit breaker 15.
Specifically, the main control chip U4 may process the received electric energy metering signal and output a first digital signal to the terminal host 3, so that the terminal host 3 may receive monitored electric energy data, preferably, the 72 th pin of the main control chip U4 is configured to receive the electric energy metering signal input by the electric energy chip U1, the 80 th pin of the main control chip U4 is configured to output a signal to the electric energy chip U1 to control the working state of the electric energy chip U1, the 30 th pin of the main control chip U4 is configured to control the on/off of the circuit breaker 15 according to the electric energy metering signal, so as to achieve power management for a user, the 9 th pin and the 10 th pin of the main control chip U4 are configured to achieve a 485 communication connection, the 17 th pin and the 18 th pin of the main control chip U4 are configured to achieve an infrared communication connection, so that the main control chip U4 may transmit the electric energy data to the terminal host 3 through 485 communication or infrared communication, need not the manual work and checks meter, it is preferred, main control chip U4's model is FM3308, stable performance, and processing speed is fast, certainly, in other embodiments, main control chip U4 still can adopt other models, the utility model discloses do not limit to this.
Please continue to refer to fig. 1, the hydroenergy monitoring module 2 includes direct-reading water meter 21 and water meter concentrator 22, direct-reading water meter 21 with water meter concentrator 22 passes through M-BUS connection, water meter concentrator 22 with terminal host 3 communication connection, direct-reading water meter 21 can directly read out water data and send to water meter concentrator 22, water meter concentrator 22 can concentrate the water data of receiving a plurality of direct-reading water meter 21 transmissions, then transmit to terminal host 3, preferably, the model of water meter concentrator 22 is DJGL33-JH1296, can receive the data of a plurality of water meters, then send to terminal host 3 through infrared communication or 485 communication's mode, avoid artifical meter reading, of course, in other embodiments, water meter concentrator 22 can also adopt other models, the utility model discloses do not limit this.
To sum up, the utility model provides a water and electricity energy consumption monitoring system, including electric energy monitoring module, hydroenergy monitoring module and terminal host computer, electric energy monitoring module includes voltage acquisition unit, current acquisition unit, electric energy metering unit, main control unit and the circuit breaker of being connected with load power supply, voltage acquisition unit and current acquisition unit respectively with the voltage signal and the current signal transmission who monitor to electric energy metering unit, electric energy metering unit is according to the voltage signal and the current signal output electric energy metering signal of receiving to main control unit, main control unit according to electric energy metering signal output first digital signal to the terminal host computer, and according to the break-make of electric energy metering signal control circuit breaker; the water energy monitoring module monitors water consumption, processes and converts the water consumption and outputs a second digital signal to the terminal host. The utility model discloses an automatic acquisition of hydroelectric energy consumption can avoid the manual work to check meter, has saved the cost of labor, has also avoided the manual work to check meter and the hourglass that brings is copied or the phenomenon is copied to the mistake.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.
Claims (8)
1. A water and electricity energy consumption monitoring system is characterized by comprising an electric energy monitoring module, a water energy monitoring module and a terminal host, wherein the electric energy monitoring module comprises a voltage acquisition unit, a current acquisition unit, an electric energy metering unit, a main control unit and a circuit breaker connected with a load power supply, the voltage acquisition unit transmits a monitored voltage signal to the electric energy metering unit, the current acquisition unit transmits a monitored current signal to the electric energy metering unit, the electric energy metering unit outputs an electric energy metering signal to the main control unit according to the received voltage signal and current signal, and the main control unit outputs a first digital signal to the terminal host according to the electric energy metering signal and controls the on-off of the circuit breaker according to the electric energy metering signal; the water energy monitoring module monitors water consumption, processes and converts the water consumption and outputs a second digital signal to the terminal host.
2. The hydroelectric energy consumption monitoring system of claim 1, wherein the electric energy metering unit comprises an electric energy chip, the VIN + end and the VIN-end of the electric energy chip are both connected to the voltage acquisition unit, the IIN + end and the IIN-end of the electric energy chip are both connected to the current acquisition unit, and the SDI end and the SDO end of the electric energy chip are both connected to the main control unit.
3. The hydroelectric energy consumption monitoring system of claim 2, wherein the voltage acquisition unit is a voltage transformer, a first end of the voltage transformer is connected to the VIN + terminal of the electric energy chip, and a second end of the voltage transformer is connected to the VIN-terminal of the electric energy chip.
4. The hydroelectric energy consumption monitoring system of claim 2, wherein the current collection unit is a current transformer, a first end of the current transformer is connected to the IIN + end of the electric energy chip, and a second end of the current transformer is connected to the IIN-end of the electric energy chip.
5. The hydroelectric power consumption monitoring system of claim 2, wherein the main control unit comprises a main control chip, a 72 th pin of the main control chip is connected to the SDD terminal of the power chip, an 80 th pin of the main control chip is connected to the SDI terminal of the power chip, and a 30 th pin of the main control chip is connected to the circuit breaker.
6. The hydroelectric power consumption monitoring system of claim 2, wherein the electric power chip has a model number cs 5463.
7. The hydroelectric energy consumption monitoring system of claim 5, wherein the main control chip is of type FM 3308.
8. The hydroelectric energy consumption monitoring system of claim 1, wherein the hydroelectric energy monitoring module comprises a direct-reading water meter and a water meter concentrator, the direct-reading water meter is connected with the water meter concentrator through an M-BUS BUS, and the water meter concentrator is in communication connection with the terminal host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453911.0U CN211504231U (en) | 2019-12-30 | 2019-12-30 | Water and electricity energy consumption monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453911.0U CN211504231U (en) | 2019-12-30 | 2019-12-30 | Water and electricity energy consumption monitoring system |
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| Publication Number | Publication Date |
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| CN211504231U true CN211504231U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922453911.0U Active CN211504231U (en) | 2019-12-30 | 2019-12-30 | Water and electricity energy consumption monitoring system |
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| CN (1) | CN211504231U (en) |
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- 2019-12-30 CN CN201922453911.0U patent/CN211504231U/en active Active
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