CN207799852U - A kind of intelligent electric fire hazard monitoring early warning system - Google Patents
A kind of intelligent electric fire hazard monitoring early warning system Download PDFInfo
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- CN207799852U CN207799852U CN201721854860.7U CN201721854860U CN207799852U CN 207799852 U CN207799852 U CN 207799852U CN 201721854860 U CN201721854860 U CN 201721854860U CN 207799852 U CN207799852 U CN 207799852U
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Abstract
The utility model is related to one kind being based on Internet of Things,The intelligent power of big data acquisition technique is analyzed and electric fire disaster warning system,It solves the problems, such as to occur not automatically cutting off and alarm when electrical fire in the prior art,A kind of intelligent electric fire hazard monitoring early warning system,Including data acquisition module,Control module,Exception information detection unit,Intelligent breaker unit,The control module includes calculating judging unit,Intelligent controller unit,Data summarization unit,Data remote transmission unit,Data storage cell,It is issued warning signal in time when detecting electricity system exception,And system power supply can be disconnected automatically in the case that being in extreme danger,It is set to be in safety always,Reliable operating status,Ensure the safety of electricity system,Reliably,To carrying out real-time early warning due to the issuable fire hazard of electrical cause,It guarantees the safety of the people's lies and property to the greatest extent,Safeguard that social harmony is stablized.
Description
Technical field
The utility model is related to electric fire disaster warning fields, and skill is acquired based on Internet of Things, big data more particularly, to one kind
The intelligent power of art is analyzed and electric fire disaster warning system.
Background technology
With economic development and improvement of living standards, power grid rapidly develops, production and living electrifing degree constantly carries
Height, fire caused by electrical equipment happen occasionally, and in addition to the direct losses such as damage, the casualties for causing electrical equipment, go back shadow
The production and conveying for ringing electric energy, cause extensive, prolonged power failure, bring huge indirect loss, therefore, analyze electrical fire
The reason of calamity, the countermeasure for finding out preventing electric fire is particularly significant, and the large-sized fire that recent year occurs, majority is due to electrical
The igniting flammable items such as line short, overload cause, and electric fire monitoring system does not play real fireproofing function, main cause
It is that existing electric fire monitoring system cannot be to the progress such as sparking, electric arc caused by the factors such as damage in insulation, cable overtemperature, overload
Alarm or action, and then cause a series of major accident.
Invention content
The utility model mainly solves the problems, such as to occur not automatically cutting off and alarm when electrical fire in the prior art,
The intelligent electric fire hazard monitoring early warning system of circuit and alarm can be automatically cut off when providing a kind of generation electrical fire.
The above-mentioned technical problem of the utility model is mainly to be addressed by following technical proposals：A kind of intelligent electric
Fire hazard monitoring early warning system, including data acquisition module, control module, exception information detection unit, intelligent breaker unit, institute
It states data acquisition module, control module, exception information detection unit, intelligent breaker unit to be sequentially connected, the control module
Including calculating judging unit, intelligent controller unit, data summarization unit, data remote transmission unit, data storage cell, institute
It states and calculates judging unit, intelligent controller unit, data summarization unit, data remote transmission unit, data storage cell successively
It is connected, the intelligent data sampling module carries open type current transformer, facilitates in-site installation, while module can insert i.e.
Adaptive to point, communication with, intelligence, live unit under test easily can carry out signal with back-end data and dock, and same serial ports is same
When support MODBUS and DL/T645 communications protocol.
As a preferred embodiment, further include being provided with communication module, the communication module and exception information detection unit
It is connected.
As a preferred embodiment, the communication module includes alarm unit, short message generation unit, radio communication list
Member, short message sending unit, the alarm unit, short message generation unit, radio communication unit detect with exception information single respectively
Member is connected, and short message sending unit is connected with short message generation unit, and the communication module is using advanced wireless/limited data transmission
Technology, by technical grade communicating terminal, realizes live electrical fire number using modern communication networks such as GSM/GPRS as transmission medium
It is believed that remote transmission and the control of breath, have the standard interfaces such as RS232, RS485 and Ethernet, can directly connect with user equipment
It connects.
As a preferred embodiment, the data acquisition module includes idle information acquisition unit, power factor (PF) acquisition list
Member, voltage acquisition unit, current acquisition unit, frequency collection unit, active information acquisition unit, leakage current information collection list
Member, temperature collecting cell, intelligent data acquisition unit, the idle information acquisition unit, power factor (PF) collecting unit, voltage are adopted
Collect unit, current acquisition unit, frequency collection unit, active information acquisition unit, leakage current information acquisition unit, temperature acquisition
Unit is connected with intelligent data acquisition unit respectively, and the intelligent data acquisition unit is connected with judging unit is calculated, the intelligence
Energy control unit passes through to acquiring the electric current being calculated, voltage, frequency, power factor, active and reactive, cable temperature, electric leakage
The parameter informations such as stream carry out comprehensive analysis and judgement, over-pressed, under-voltage, phase shortage, overcurrent, exceeded, the cable overtemperature of leakage current etc. are occurring
When abnormal conditions, send out warning information in time, when more than protection setting value can by remote control commands to intelligent breaker,
The cut-out high-risk early warning of electrical fire in time, after the exclusion of electric fire disaster warning information, system can realize long-range reclosing.
Therefore, the utility model has the advantages that：The utility model provides a kind of intelligent electric fire hazard monitoring early warning system,
It is issued warning signal in time when detecting electricity system exception, and system power supply can be disconnected automatically in the case that being in extreme danger,
So that it is in safe and reliable operating status always, ensures the safe and reliable of electricity system, to that may be produced due to electrical cause
Raw fire hazard carries out real-time early warning, guarantees the safety of the people's lies and property to the greatest extent, safeguards that social harmony is stablized.
Description of the drawings
Attached drawing 1 is a kind of system structure frame figure of the utility model；
1. 2. power factor (PF) collecting unit of idle information acquisition unit, 3. voltage acquisition unit
4. 5. frequency collection unit of current acquisition unit, 6. active information acquisition unit
7. 8. temperature collecting cell of leakage current information acquisition unit, 9. data processing unit
10. 11. data summarization unit of intelligent control unit, 12. data remote transmission unit
13. 14. exception information detection unit of data storage cell
15. 16. short message sending unit of intelligent data acquisition unit
17. 18. communication module of intelligent breaker unit, 19. data acquisition module
20. 21. alarm unit of radio communication unit, 22. short message generation unit
23. control module.
Specific implementation mode
A kind of intelligent electric fire hazard monitoring early warning system of the present embodiment includes data acquisition module 19, control as shown in Figure 1
Module 23, exception information detection unit 14, intelligent breaker unit 17, data acquisition module, control module, exception information detection
Unit, intelligent breaker unit are sequentially connected, and control module includes calculating judging unit 9, intelligent controller unit 10, data to converge
Total unit 11, data remote transmission unit 12, data storage cell 13 calculate judging unit, intelligent controller unit, data and converge
Total unit, data remote transmission unit, data storage cell are sequentially connected, intelligent data sampling module carry open type electric current
Mutual inductor, facilitates in-site installation, at the same module can plug and play, intelligence it is adaptive to point, communication, live unit under test can facilitate
With back-end data carry out signal dock, same serial ports supports MODBUS and DL/T645 communications protocol simultaneously.
Further include being provided with communication module 18, communication module is connected with exception information detection unit.
Communication module includes alarm unit 21, short message generation unit 22, radio communication unit 20, short message sending unit
16, alarm unit, short message generation unit, radio communication unit are connected with exception information detection unit respectively, short message sending list
Member is connected with short message generation unit, and communication module is using advanced wireless/limited data transmission technology, with modern times such as GSM/GPRS
Communication network is transmission medium, by technical grade communicating terminal, realizes remote transmission and the control of live electrical fire data information
System, has the standard interfaces such as RS232, RS485 and Ethernet, can directly be connect with user equipment.
Data acquisition module includes idle information acquisition unit 1, power factor (PF) collecting unit 2, voltage acquisition unit 3, electricity
Flow collecting unit 4, frequency collection unit 5, active information acquisition unit 6, leakage current information acquisition unit 7, temperature collecting cell
8, intelligent data acquisition unit 15, idle information acquisition unit, power factor (PF) collecting unit, voltage acquisition unit, current acquisition
Unit, frequency collection unit, active information acquisition unit, leakage current information acquisition unit, temperature collecting cell respectively with intelligence
Data acquisition unit is connected, and intelligent data acquisition unit is connected with judging unit is calculated, and intelligent control unit is by counting acquisition
The parameter informations such as obtained electric current, voltage, frequency, power factor, active and reactive, cable temperature, leakage current carry out comprehensive point
Analysis judges, when there are the abnormal conditions such as over-pressed, under-voltage, phase shortage, overcurrent, exceeded, the cable overtemperature of leakage current, sends out early warning in time
Information it is high-risk pre- can to cut off electrical fire in time by remote control commands to intelligent breaker when more than protection setting value
Alert, after the exclusion of electric fire disaster warning information, system can realize long-range reclosing.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although alarm unit is used more herein, exception information detection unit, data storage cell, current acquisition
The terms such as unit, voltage acquisition unit, but it does not preclude the possibility of using other terms.The use of these items is only for
More easily describe and explain the essence of the utility model；Being construed as any one of the additional limitations is all and this practicality
What novel spirit was disagreed.
Claims (4)
1. a kind of intelligent electric fire hazard monitoring early warning system, including data acquisition module（19）, control module（23）, exception information
Detection unit（14）, intelligent breaker unit（17）, the data acquisition module, control module, exception information detection unit, intelligence
Energy breaker unit is sequentially connected, and the control module includes calculating judging unit（9）, intelligent controller unit（10）, data
Collection unit（11）, data remote transmission unit（12）, data storage cell（13）, the calculating judging unit, intelligent control
Device unit, data summarization unit, data remote transmission unit, data storage cell are sequentially connected.
2. a kind of intelligent electric fire hazard monitoring early warning system according to claim 1, it is characterized in that further include be provided with it is logical
Interrogate module（18）, the communication module is connected with exception information detection unit.
3. a kind of intelligent electric fire hazard monitoring early warning system according to claim 2, it is characterized in that the communication module packet
Include alarm unit（21）, short message generation unit（22）, radio communication unit（20）, short message sending unit（16）, the alarm
Unit, short message generation unit, radio communication unit are connected with exception information detection unit respectively, short message sending unit and short message
Generation unit is connected.
4. a kind of intelligent electric fire hazard monitoring early warning system according to claim 1, it is characterized in that the data acquisition module
Block includes idle information acquisition unit（1）, power factor (PF) collecting unit（2）, voltage acquisition unit（3）, current acquisition unit
（4）, frequency collection unit（5）, active information acquisition unit（6）, leakage current information acquisition unit（7）, temperature collecting cell
（8）, intelligent data acquisition unit（15）, the idle information acquisition unit, power factor (PF) collecting unit, voltage acquisition unit,
Current acquisition unit, frequency collection unit, active information acquisition unit, leakage current information acquisition unit, temperature collecting cell point
It is not connected with intelligent data acquisition unit, the intelligent data acquisition unit is connected with judging unit is calculated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854860.7U CN207799852U (en) | 2017-12-26 | 2017-12-26 | A kind of intelligent electric fire hazard monitoring early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201721854860.7U CN207799852U (en) | 2017-12-26 | 2017-12-26 | A kind of intelligent electric fire hazard monitoring early warning system |
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| CN207799852U true CN207799852U (en) | 2018-08-31 |
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| CN201721854860.7U Active CN207799852U (en) | 2017-12-26 | 2017-12-26 | A kind of intelligent electric fire hazard monitoring early warning system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107967783A (en) * | 2017-12-26 | 2018-04-27 | 杭州佳和电气股份有限公司 | A kind of intelligent electric fire hazard monitoring early warning system and method |
| CN109510312A (en) * | 2018-12-14 | 2019-03-22 | 山东致锟物联网科技有限公司 | A kind of safety utilization of electric power monitoring system |
| CN112650081A (en) * | 2020-11-27 | 2021-04-13 | 浙江海普发科技有限公司 | Intelligent circuit breaker with wiring safety analysis function |
-
2017
- 2017-12-26 CN CN201721854860.7U patent/CN207799852U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107967783A (en) * | 2017-12-26 | 2018-04-27 | 杭州佳和电气股份有限公司 | A kind of intelligent electric fire hazard monitoring early warning system and method |
| CN109510312A (en) * | 2018-12-14 | 2019-03-22 | 山东致锟物联网科技有限公司 | A kind of safety utilization of electric power monitoring system |
| CN112650081A (en) * | 2020-11-27 | 2021-04-13 | 浙江海普发科技有限公司 | Intelligent circuit breaker with wiring safety analysis function |
| CN112650081B (en) * | 2020-11-27 | 2022-04-29 | 浙江海普发科技有限公司 | Intelligent circuit breaker with wiring safety analysis function |
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