CN203643550U - Insulation monitoring remote alarm device - Google Patents
Insulation monitoring remote alarm device Download PDFInfo
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- CN203643550U CN203643550U CN201420003334.XU CN201420003334U CN203643550U CN 203643550 U CN203643550 U CN 203643550U CN 201420003334 U CN201420003334 U CN 201420003334U CN 203643550 U CN203643550 U CN 203643550U
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- alarming device
- data acquisition
- monitoring remote
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 238000009413 insulation Methods 0.000 title abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000013480 data collection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to an insulation monitoring remote alarm device which comprises a CPU module and a power module, a data acquisition module, a data display module and a remote communication module connected with the CPU module. The data acquisition module is used for acquiring voltage data of a monitored loop, the data display module is used for displaying monitoring voltage and GPRS network signal information, the remote communication module is provided with an SIM card slot to realize remote communication, the CPU module is formed by a microprocessor chip of an ARM core, and the microprocessor chip is provided with multiple I/O interface pins, an SPI and a serial communication interface. The insulation monitoring remote alarm device can timely and accurately emit alarm signals, is simple in structure, convenient to use, strong in practicality and low in cost, and has great application and popularization values.
Description
Technical field
The utility model relates to a kind of warning device, particularly a kind of device that is applicable to the warning of distribution line insulating monitoring.
Background technology
Conventional insulating monitor is to be made up of relay substantially at present, is arranged in transformer station, in the time that this circuit has multiple-limb, cannot know specifically which branch that insulation declines occurs.Therefore, when transformer station is a certain when occurring having multiple branches, occur that once circuit thunderstorm weather causes line-to-ground or scrapes and cause field branch to be suspended to overhead transmission line because of wind, at this moment operator on duty just cannot accurately judge which branched line what break down is, line walking inspection completely, cause the waste of a large amount of manpower and materials, also brought great inconvenience to user power utilization simultaneously.Therefore, remote alarming device based on GPRS and GSM sms technique has been proposed, and be arranged on each duplexure, once occur that insulation declines or ground connection, device will send SMS alarm by GSM note to related personnel in time, and by GPRS, warning message is sent to main station system, improve accuracy and the promptness of fault alarm.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provides one to be easy to install, the insulating monitor that can promptly and accurately report to the police.
For achieving the above object, the technical solution of the utility model is: a kind of insulating monitoring remote alarming device, being included as insulating monitoring remote alarming device provides power module and the CPU element module of power supply, and described CPU element module is also connected with data acquisition module, data disaply moudle and telecommunication module; Described data acquisition module is for gathering the voltage data in monitored loop; Described data disaply moudle is used for showing monitoring voltage and GPRS network signal message; Described telecommunication module is equipped with SIM card slot, for realizing remote communicating function.
In the utility model one embodiment, described CPU element module comprises the microprocessor chip of an ARM kernel; Described microprocessor chip is with multiple I/O interface pin, SPI interface and serial communication interface; Described I/O interface pin connects keyboard input module and output control module, and described SPI interface is for realizing and the communicating by letter of data acquisition module, and described serial communication interface is for realizing communicating by letter of CPU element module and telecommunication module.
In the utility model one embodiment, described power module comprises interconnective A/D convertor circuit and two-stage reduction voltage loop, described two-stage reduction voltage loop provides respectively VCC voltage and 3.3V voltage, and described VCC voltage provides power supply for data acquisition module, and described 3.3V voltage is normal power.
In the utility model one embodiment, described data acquisition module adopts CS5460 chip, and described CS5460 chip carries out communication by SPI interface and CPU element module.
In the utility model one embodiment, described data disaply moudle adopts the pattern displaying unit of 128*64 dot matrix.
In the utility model one embodiment, described telecommunication module is by 16 single-chip microcomputers and a GPRS module composition, and described 16 single-chip microcomputers have independently two serial ports, wherein, one serial ports is for receiving the instruction of CPU element, and another serial ports is used for and GPRS module communication.
Compared to prior art, the utlity model has following beneficial effect: insulating monitoring remote alarming device of the present utility model can promptly and accurately send alerting signal, simple in structure, easy to use, practical, input cost is low, has a wide range of applications promotional value.
Accompanying drawing explanation
Fig. 1 is insulating monitoring remote alarming device functional-block diagram.
Fig. 2 is insulating monitoring remote alarming device power module circuitry schematic diagram.
Fig. 3 is insulating monitoring remote alarming device data acquisition module circuit diagram.
Fig. 4 is insulating monitoring remote alarming device remote communication module circuit diagram.
Embodiment
Below in conjunction with accompanying drawing 1-5 and specific embodiment, the technical solution of the utility model is specifically described.
As shown in Figure 1, a kind of insulating monitoring remote alarming device of the present utility model, being included as insulating monitoring remote alarming device provides power module and the CPU element module of power supply, and described CPU element module is also connected with data acquisition module, data disaply moudle and telecommunication module; Described data acquisition module is for gathering the voltage data in monitored loop; Described data disaply moudle is used for showing monitoring voltage and GPRS network signal message; Described telecommunication module is equipped with SIM card slot, for realizing remote communicating function.
Described CPU element module comprises the microprocessor chip of an ARM kernel; Described microprocessor chip is with multiple I/O interface pin, SPI interface and serial communication interface; Described I/O interface pin connects keyboard input module and output control module, and described SPI interface is for realizing and the communicating by letter of data acquisition module, and described serial communication interface is for realizing communicating by letter of CPU element module and telecommunication module.
As shown in Figure 2, described power module comprises interconnective A/D convertor circuit and two-stage reduction voltage loop, described two-stage reduction voltage loop provides respectively VCC voltage and 3.3V voltage, and described VCC voltage provides power supply for data acquisition module, and described 3.3V voltage is normal power.
As shown in Figure 3, described data acquisition module adopts CS5460 chip, and described CS5460 chip carries out communication by SPI interface and CPU element module.
Described data disaply moudle adopts the pattern displaying unit of 128*64 dot matrix.
As shown in Figure 4, described telecommunication module is by 16 single-chip microcomputers and a GPRS module composition, and described 16 single-chip microcomputers have independently two serial ports, and wherein, a serial ports is for receiving the instruction of CPU element, and another serial ports is used for and GPRS module communication.
Embodiment mono-:
A kind of insulating monitoring remote alarming device, as shown in Figure 1, comprise CPU element module, power module, data acquisition module, display module and remote communication module, described data acquisition module is responsible for the voltage data collection in monitored loop, the data that collect are after CPU element judgement is processed, once judgement insulation declines, just can send SMS alarm information by telecommunication module to managerial personnel in time, and send real-time data collection and warning message by GPRS module to administrative center simultaneously.
In use, first SIM card is inserted in communication module, connect antenna, then monitored circuit secondary side voltage is accessed to the data acquisition module of this device, working power is accessed to power module incoming end simultaneously, this timer can enter normal operating conditions, if the circuit naked decline situation of monitoring occurs, device shows that voltage is 0V, in the time there is insulation decline or line-to-ground, magnitude of voltage will significantly raise, in the time that magnitude of voltage exceedes default threshold values (default setting is 10V), can warning message be sent to distant place managerial personnel and administrative center by the mode of note and GPRS by remote communication module, managerial personnel can be understood in time and the local of insulation decline occurs and process in time, realize Realtime Alerts.
In the present embodiment, CPU element module is also connected with keyboard input module and output control module.
When the work of this insulating monitoring remote alarming device:
1, according to wiring requirement, connect monitored circuit input voltage and working power, guarantee that machine normally works;
2, in device, install SIM card, and check that whether GSM network signal is normal;
3, set the phone number that need to receive SMS alarm;
4, check current demonstration magnitude of voltage, circuit is unearthed and insulate in good situation, and current voltage value should be 0V, in the time occurring that insulation declines, magnitude of voltage can raise, once exceed pre-set threshold value, can send alerting signal, and send alarming short message to the number of specifying.
Be more than preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model, when the function producing does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (6)
1. an insulating monitoring remote alarming device, it is characterized in that: being included as insulating monitoring remote alarming device provides power module and the CPU element module of power supply, and described CPU element module is also connected with data acquisition module, data disaply moudle and telecommunication module; Described data acquisition module is for gathering the voltage data in monitored loop; Described data disaply moudle is used for showing monitoring voltage and GPRS network signal message; Described telecommunication module is equipped with SIM card slot, for realizing remote communicating function.
2. insulating monitoring remote alarming device according to claim 1, is characterized in that: described CPU element module comprises the microprocessor chip of an ARM kernel; Described microprocessor chip is with multiple I/O interface pin, SPI interface and serial communication interface; Described I/O interface pin connects keyboard input module and output control module, and described SPI interface is for realizing and the communicating by letter of data acquisition module, and described serial communication interface is for realizing communicating by letter of CPU element module and telecommunication module.
3. insulating monitoring remote alarming device according to claim 1, it is characterized in that: described power module comprises interconnective A/D convertor circuit and two-stage reduction voltage loop, described two-stage reduction voltage loop provides respectively VCC voltage and 3.3V voltage, described VCC voltage provides power supply for data acquisition module, and described 3.3V voltage is normal power.
4. insulating monitoring remote alarming device according to claim 1, is characterized in that: described data acquisition module adopts CS5460 chip, and described CS5460 chip carries out communication by SPI interface and CPU element module.
5. insulating monitoring remote alarming device according to claim 1, is characterized in that: described data disaply moudle adopts the pattern displaying unit of 128*64 dot matrix.
6. insulating monitoring remote alarming device according to claim 1, it is characterized in that: described telecommunication module is by 16 single-chip microcomputers and a GPRS module composition, described 16 single-chip microcomputers have independently two serial ports, wherein, one serial ports is for receiving the instruction of CPU element, and another serial ports is used for and GPRS module communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003334.XU CN203643550U (en) | 2014-01-04 | 2014-01-04 | Insulation monitoring remote alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003334.XU CN203643550U (en) | 2014-01-04 | 2014-01-04 | Insulation monitoring remote alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203643550U true CN203643550U (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420003334.XU Expired - Fee Related CN203643550U (en) | 2014-01-04 | 2014-01-04 | Insulation monitoring remote alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203643550U (en) |
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2014
- 2014-01-04 CN CN201420003334.XU patent/CN203643550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160616 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Patentee after: SANMING POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID FUJIAN DATIAN POWER SUPPLY Co.,Ltd. Address before: Xiamen Software Park Siming District of Xiamen city in Fujian province 361004 two sunrise Road No. 56 8 floor Patentee before: FUJIAN ELITE POWER TECH Co.,Ltd. Patentee before: State Grid Corporation of China Patentee before: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Patentee before: SANMING POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Patentee before: STATE GRID FUJIAN DATIAN POWER SUPPLY Co.,Ltd. |
|
| 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: 20140611 Termination date: 20220104 |