CN210780233U - Electric leakage monitoring system for electric equipment in wading place - Google Patents
Electric leakage monitoring system for electric equipment in wading place Download PDFInfo
- Publication number
- CN210780233U CN210780233U CN201922221478.8U CN201922221478U CN210780233U CN 210780233 U CN210780233 U CN 210780233U CN 201922221478 U CN201922221478 U CN 201922221478U CN 210780233 U CN210780233 U CN 210780233U
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- Prior art keywords
- wading
- electric leakage
- monitoring system
- electric
- place
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a wading place consumer electric leakage monitoring system, including the core control ware, the core control ware is connected with analog voltage changer, network communication module, audible-visual annunciator, circuit breaker and GPRS module respectively, and analog voltage changer is connected with a plurality of voltage probes. The utility model relates to a wading place consumer electric leakage monitoring system not only can realize local monitoring sensor data, also can concentrate the monitoring voltage signal through remote network, when the voltage signal who gathers is higher than the alarm value that sets up in the controller, can cut off consumer circuit, local acousto-optic warning and through modes such as GSM SMS and GPRS to relevant person of blakefulness propelling movement alarm information simultaneously; the electric leakage phenomenon of the electric equipment in the wading place can be monitored all weather and uninterruptedly, so that the manpower is saved; the electric leakage protection device effectively avoids personal casualty accidents caused by electric leakage of electric equipment in water-involved places, and is safe and reliable.
Description
Technical Field
The utility model belongs to the technical field of safe power consumption protective apparatus, a power consumption equipment electric leakage monitoring system in wading place is related to.
Background
In recent years, with the rapid development of science and technology and the continuous improvement of material level, various things appear to enrich our lives, such as common music fountains, water curtain films, underwater lights and the like, and the application of the equipment such as the equipment can not be driven by electric power, we know that the water resources used conventionally can be all conductive, once electric leakage occurs in the use process of the equipment, the life safety of people is seriously threatened, the accidents are frequently happened frequently, and at present, equipment devices for monitoring and controlling the electricity utilization of places involved in water are rarely available in the market.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a whether electric leakage phenomenon takes place for the consumer in wading place of uninterrupted monitoring in all weather of a wading place electric leakage monitoring system.
The utility model provides a technical scheme is, a wading place consumer electric leakage monitoring system, including the core control ware, the core control ware is connected with analog voltage changer, network communication module, audible-visual annunciator, circuit breaker and GPRS module respectively, and analog voltage changer is connected with a plurality of voltage probes.
The utility model is also characterized in that,
the core controller is a high-performance microcontroller with an Italian semiconductor STM32 ARM Cortex-M3 inner core, and a DS3231 high-performance real-time clock chip is arranged in the core controller.
The core controller is also connected with a touch display screen.
The analog quantity voltage transmitter is an analog quantity voltage transmitter for converting AC 0-300V voltage signals into 4-20mA digital signals.
The network communication module is an ENC28J60 network communication module, and the ENC28J60 network communication module is sequentially connected with an IEEE802.3 compatible Ethernet controller and an RJ45 network universal interface.
The utility model has the advantages that:
the utility model relates to a wading place consumer electric leakage monitoring system not only can realize local monitoring sensor data, also can concentrate the monitoring voltage signal through remote network, when the voltage signal who gathers is higher than the alarm value that sets up in the controller, can cut off consumer circuit, local acousto-optic warning and through modes such as GSM SMS and GPRS to relevant person of blakefulness propelling movement alarm information simultaneously; the electric leakage phenomenon of the electric equipment in the wading place can be monitored all weather and uninterruptedly, so that the manpower is saved; the electric leakage protection device effectively avoids personal casualty accidents caused by electric leakage of electric equipment in water-involved places, and is safe and reliable.
Drawings
Fig. 1 the utility model relates to a wade place consumer leakage monitoring system's schematic structure.
In the figure, 1 is a core controller, 2 is an analog quantity voltage transmitter, 3 is a network communication module, 4 is an audible and visual alarm, 5 is a circuit breaker, 6 is a GPRS module, 7 is a voltage probe and 8 is a touch display screen.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a wading place consumer electric leakage monitoring system, as shown in fig. 1, including core controller 1, core controller 1 is connected with analog voltage transmitter 2, network communication module 3, touch display screen 8, audible-visual annunciator 4, circuit breaker 5 and GPRS module 6 respectively, and analog voltage transmitter 2 is connected with a plurality of voltage probe 7.
The voltage probe 7 is installed in a wading place and is in contact with a water source to collect a voltage signal in the water source.
The core controller 1 selects an ideographic semiconductor STM32 ARM Cortex-M3 inner core high-performance microcontroller, the working frequency of the core controller 1 can reach 72MHZ, the requirement of field acquisition real-time performance is fully met, and a DS3231 high-performance real-time clock chip is arranged in the core controller 1 and is used for providing accurate time for a system so as to ensure real-time acquisition of data.
The touch display screen 8 can set a voltage alarm value, display is visual, and operation is convenient.
The analog quantity voltage transmitter 2 is an analog quantity voltage transmitter for converting AC 0-300V voltage signals into 4-20mA digital signals.
The network communication module 3 is an ENC28J60 network communication module, the ENC28J60 network communication module is sequentially connected with an IEEE802.3 compatible Ethernet controller and an RJ45 network universal interface, wherein the IEEE802.3 compatible Ethernet controller adopts a 32-bit ARM processor, the performance is excellent, an Ethernet card is arranged in the Ethernet controller, TCP, HTTP and other network universal protocols are supported, the communication speed can reach 10Mb/s, a full duplex communication mode is supported, the smoothness and high efficiency of communication are ensured, the industrial field communication requirements are fully met, and the RJ45 network universal interface is high in practicability.
The audible and visual alarm 4 can give an audible and visual alarm after being triggered.
The circuit breaker 5 is connected with a circuit main brake of the electric equipment in the wading place, and can break the circuit main brake after being triggered.
The GPRS module 6 can send information through GSM short messages, GPRS and other modes.
The utility model relates to a wade place consumer electric leakage monitoring system's working process specifically as follows:
a voltage alarm value is directly set in a core controller 1 or a voltage alarm value in the core controller 1 is set through a touch display screen 8, a voltage probe 7 is installed in a wading place and is contacted with a water source, the voltage probe 7 transmits a collected voltage signal into an analog quantity voltage transmitter 2, the analog quantity voltage transmitter 2 converts the voltage signal into a digital signal and transmits the digital signal into the core controller 1, the core controller 1 transmits the transmitted voltage information to the touch display screen 8 and a network communication module 3, a field inspector can see the voltage information on the touch display screen 8 and process the field safety problem and hidden danger, meanwhile, an RJ45 network general interface in the network communication module 3 can be directly connected with the Internet to transmit data of all sensors in an IEEE802.3 Ethernet controller in the network communication module 3 to a server in real time, and the IEEE802.3 compatible Ethernet controller can receive an alarm control instruction of the server, and the alarm instruction is fed back to the core controller 1, the core control module 1 starts the audible and visual alarm 4, the circuit breaker 5 and the GPRS module 6, the electric leakage phenomenon on the site is alarmed and processed in the first time, meanwhile, a circuit of the electric equipment is cut off to avoid potential safety hazards, in addition, the alarm information is pushed to relevant responsible persons in a mode of GSM short message, GPRS and the like, the condition that the patrol personnel cannot receive the alarm information on the site is avoided, the timely processing of the electric leakage phenomenon is ensured from all aspects, and the safety of the wading place is ensured.
Claims (5)
1. The utility model provides a wading place consumer electric leakage monitoring system, its characterized in that, includes core controller (1), core controller (1) is connected with analog voltage changer (2), network communication module (3), audible-visual annunciator (4), circuit breaker (5) and GPRS module (6) respectively, analog voltage changer (2) are connected with a plurality of voltage probe (7).
2. The electric leakage monitoring system for the electric equipment in the wading site as claimed in claim 1, wherein the core controller (1) is an Italian semiconductor STM32 ARM Cortex-M3 kernel high-performance microcontroller, and a DS3231 high-performance real-time clock chip is arranged in the core controller (1).
3. The electric leakage monitoring system for the electric equipment in the wading site as claimed in claim 1, wherein the core controller (1) is further connected with a touch display screen (8).
4. The electric leakage monitoring system for the electric equipment in the wading site as claimed in claim 1, wherein the analog voltage transmitter (2) is an analog voltage transmitter converting AC 0-300V voltage signals into 4-20mA digital signals.
5. The system for monitoring the electric leakage of the electric equipment in the wading site as claimed in claim 1, wherein the network communication module (3) is an ENC28J60 network communication module, and the ENC28J60 network communication module is sequentially connected with an IEEE802.3 compatible Ethernet controller and an RJ45 network universal interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922221478.8U CN210780233U (en) | 2019-12-12 | 2019-12-12 | Electric leakage monitoring system for electric equipment in wading place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922221478.8U CN210780233U (en) | 2019-12-12 | 2019-12-12 | Electric leakage monitoring system for electric equipment in wading place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210780233U true CN210780233U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922221478.8U Active CN210780233U (en) | 2019-12-12 | 2019-12-12 | Electric leakage monitoring system for electric equipment in wading place |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034240A (en) * | 2020-08-27 | 2020-12-04 | 广东电网有限责任公司肇庆供电局 | Wading anti-creeping and anti-surging detection rod and control circuit thereof |
-
2019
- 2019-12-12 CN CN201922221478.8U patent/CN210780233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034240A (en) * | 2020-08-27 | 2020-12-04 | 广东电网有限责任公司肇庆供电局 | Wading anti-creeping and anti-surging detection rod and control circuit thereof |
| CN112034240B (en) * | 2020-08-27 | 2022-12-16 | 广东电网有限责任公司肇庆供电局 | Wading anti-creeping and anti-surging detection rod and control circuit thereof |
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