CN108986420A - A kind of power distribution cabinet monitoring alarm system - Google Patents
A kind of power distribution cabinet monitoring alarm system Download PDFInfo
- Publication number
- CN108986420A CN108986420A CN201810724062.5A CN201810724062A CN108986420A CN 108986420 A CN108986420 A CN 108986420A CN 201810724062 A CN201810724062 A CN 201810724062A CN 108986420 A CN108986420 A CN 108986420A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- data acquisition
- information
- acquisition module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses a kind of power distribution cabinets to monitor alarm system, including temperature sensor, humidity sensor, smoke sensor device, infrared sensor, computer, data server, wireless receiving module, wireless sending module, central processing unit, A/D converter, data acquisition module and combined aural and visual alarm;The temperature sensor is installed on inside power distribution cabinet, and the temperature sensor is electrically connected at data acquisition module, for monitoring the temperature inside power distribution cabinet.The present invention can be on the basis of original monitoring power distribution cabinet internal temperature, it can also be to the humidity inside power distribution cabinet, the abnormal conditions such as open fire and smog are monitored, and guarantee that power distribution cabinet is once monitored to exception, will be issued sound and light alarm signal in time and be reminded staff.The real time information of the monitoring simultaneously can be obtained from computer, and class can be used USB flash disk and be read out, and facilitate staff to the read work of detection information.
Description
Technical field
The present invention relates to electric power project engineering fields more particularly to a kind of power distribution cabinet to monitor alarm system.
Background technique
Power distribution cabinet in power engineering using relatively broad, often because excessively high etc. reasons of temperature cause inside power distribution cabinet
Internal electrical component damage, power distribution cabinet can not operate normally while bring loss for the production of factory.Such as application No. is
A kind of power distribution cabinet high temperature warning system of CN201610582326.9, including be set to inside power distribution cabinet for monitoring switch contact
And route temperature acquisition system, the data of acquisition are diagnosed and are handled intelligent analysis system, according to diagnosis and processing
The alarm system that is responded of result, the intelligent analysis system is connected with long-range monitoring host computer.By in detection power distribution cabinet
The temperature at the positions such as switch contact and bus bar junction handles abnormal phenomenon in time, can effectively prevent major accident
Generation.
But the temperature that above system is merely able to be directed to inside power distribution cabinet is monitored, for the generation inside power distribution cabinet
There are open fire or electrical component to there is smog generation to be unable to make accurate judgement at the first time, simultaneously for some in outdoor
Power distribution cabinet, also be easy by wet weather when, power distribution cabinet interior humidity is excessive and leads to the situation of electrical component open circuit, also without
Method carries out monitoring promptly and accurately.
Summary of the invention
The purpose of the present invention is to provide a kind of power distribution cabinets to monitor alarm system, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the goals above, the present invention provides the following technical scheme that
A kind of power distribution cabinet monitoring alarm system, including temperature sensor, humidity sensor, smoke sensor device, infrared sensing
Device, computer, data server, wireless receiving module, wireless sending module, central processing unit, A/D converter, data acquisition
Module and combined aural and visual alarm;The temperature sensor is installed on inside power distribution cabinet, and the temperature sensor is electrically connected at data
Acquisition module is transmitted to the data acquisition module for monitoring the temperature inside power distribution cabinet, and by collected temperature information;
The humidity sensor is installed on inside power distribution cabinet, and the humidity sensor is electrically connected at data acquisition module, for monitoring
Humidity inside power distribution cabinet, and collected humidity information is transmitted to the data acquisition module;The smoke sensor device peace
Inside power distribution cabinet, the smoke sensor device is electrically connected at data acquisition module, for monitoring the smog inside power distribution cabinet
Concentration, and collected smokescope information is transmitted to the data acquisition module;The infrared sensor is installed on distribution
Inside cabinet, the infrared sensor is electrically connected at data acquisition module, for monitoring the intensity of illumination inside power distribution cabinet, and will
Collected illumination intensity information is transmitted to the data acquisition module;The data acquisition module is connected to A/D by serial ports
Converter, for the analog signal received to be converted to digital signal;The A/D converter is connected to centre by serial ports
Manage device, for the digital data transmission after converting to central processing unit, the central processing unit to the digital signal of transmission into
Row analytic operation;The wireless sending module is electrically connected at central processing unit, for digital data transmission after acquisition process
To the wireless receiving module;The wireless receiving module is electrically connected at data server, for receiving wireless sending module
The digital signal of transmission, and transmit information to data server;The computer is connected with server, and the computer is used
It is operated in reading data server internal information and to data are obtained;The sound and light alarm module is electrically connected at center
Processor issues alarm signal after handling information for central processing unit.
Preferably, the central processing unit connects a USB module for reading and writing by serial ports, and the USB module for reading and writing electrically connects
Connect a USB jack, for USB flash disk insertion USB jack after read storage power distribution cabinet inside in real time temperature, humidity, intensity of illumination and
Smokescope information.
Preferably, the temperature sensor is preset with temperature minimum, for the temperature information monitoring inside power distribution cabinet, and
Monitoring information is transmitted to data acquisition module.
Preferably, the humidity sensor is preset with temperature minimum, for the humidity information monitoring inside power distribution cabinet, and
Monitoring information is transmitted to data acquisition module.
Preferably, the smoke sensor device is preset with smokescope minimum, for the smokescope letter inside power distribution cabinet
Breath monitoring, and monitoring information is transmitted to data acquisition module.
Preferably, the infrared sensor is preset with temperature minimum, for the illumination intensity information prison inside power distribution cabinet
It surveys, and monitoring information is transmitted to data acquisition module.
Compared with prior art, the beneficial effects of the present invention are: a kind of power distribution cabinet of the present invention monitors alarm system, energy
Enough on the basis of original monitoring power distribution cabinet internal temperature, additionally it is possible to which, to the humidity inside power distribution cabinet, open fire and smog etc. are different
Reason condition is monitored, and guarantees that power distribution cabinet is once monitored to exception, will be issued sound and light alarm signal in time and be reminded work people
Member.The real time information of the monitoring simultaneously can be obtained from computer, and class can be used USB flash disk and be read out, and facilitate staff couple
The read work of detection information.
Detailed description of the invention
Fig. 1 is that a kind of power distribution cabinet of the present invention monitors alarm system block diagram.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
As shown in Figure 1, a kind of power distribution cabinet monitors alarm system, including temperature sensor, humidity sensor, smog pass
Sensor, infrared sensor, computer, data server, wireless receiving module, wireless sending module, central processing unit, A/D turn
Parallel operation, data acquisition module and combined aural and visual alarm;The temperature sensor is installed on inside power distribution cabinet, the temperature sensor electricity
Property be connected to data acquisition module, for monitoring the temperature inside power distribution cabinet, and collected temperature information is transmitted to described
Data acquisition module;The humidity sensor is installed on inside power distribution cabinet, and the humidity sensor is electrically connected at data acquisition
Module is transmitted to the data acquisition module for monitoring the humidity inside power distribution cabinet, and by collected humidity information;It is described
Smoke sensor device is installed on inside power distribution cabinet, and the smoke sensor device is electrically connected at data acquisition module, for monitoring distribution
Smokescope inside cabinet, and collected smokescope information is transmitted to the data acquisition module;The infrared sensing
Device is installed on inside power distribution cabinet, and the infrared sensor is electrically connected at data acquisition module, for monitoring inside power distribution cabinet
Intensity of illumination, and collected illumination intensity information is transmitted to the data acquisition module;The data acquisition module passes through
Serial ports is connected to A/D converter, for the analog signal received to be converted to digital signal;The A/D converter passes through string
Mouth is connected to central processing unit, and for the digital data transmission after converting to central processing unit, the central processing unit is to biography
Defeated digital signal carries out analytic operation;The wireless sending module is electrically connected at central processing unit, for acquisition process
Digital data transmission is to the wireless receiving module afterwards;The wireless receiving module is electrically connected at data server, for connecing
The digital signal of wireless sending module transmission is received, and transmits information to data server;The computer is connected with server
It connects, the computer is for reading data server internal information and operating to data are obtained;The sound-light alarm mould
Block is electrically connected at central processing unit, issues alarm signal after handling information for central processing unit.
The central processing unit connects a USB module for reading and writing by serial ports, and the USB module for reading and writing is electrically connected a USB
Socket, for reading storage power distribution cabinet inside temperature, humidity, intensity of illumination and smokescope in real time after USB flash disk insertion USB jack
Information, central processing unit are the LE-1300 of Sempron series.Lead between the wireless receiving module and wireless sending module
Cross wireless SmartAir technical transmission.The temperature sensor is preset with temperature minimum, for the temperature letter inside power distribution cabinet
Breath monitoring, and monitoring information is transmitted to data acquisition module.The humidity sensor is preset with temperature minimum, is used for distribution
Humidity information monitoring inside cabinet, and monitoring information is transmitted to data acquisition module.The smoke sensor device is preset with smog
Monitoring information for the smokescope information monitoring inside power distribution cabinet, and is transmitted to data acquisition module by concentration minimum.Institute
It states infrared sensor and is preset with temperature minimum, for the illumination intensity information monitoring inside power distribution cabinet, and monitoring information is passed
Transport to data acquisition module.
In summary: a kind of power distribution cabinet monitoring alarm system of the present invention is remaining the same of original temperature monitoring
When, humidity, smokescope and the open fire inside power distribution cabinet can be also monitored simultaneously, guarantee energy when power distribution cabinet occurs abnormal
It is enough to be found at the first time.Temperature sensor, the smoke sensor device, humidity sensor inside power distribution cabinet are acquired by data collector
Device and the collected temperature of infrared sensor, humidity, the information of smokescope and intensity of illumination, and the information of acquisition is passed through into A/
D converter is converted to and is handled inside digital signal to central processing, and information that treated can be inserted into USB flash disk from USB jack
Reading data is carried out, the reading of Real-time Monitoring Data can also be carried out from remote computer, the data for improving monitoring personnel are adopted
The real-time collecting of collection.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of power distribution cabinet monitors alarm system, it is characterised in that: passed including temperature sensor, humidity sensor, smog
Sensor, infrared sensor, computer, data server, wireless receiving module, wireless sending module, central processing unit, A/D turn
Parallel operation, data acquisition module and combined aural and visual alarm;
The temperature sensor is installed on inside power distribution cabinet, and the temperature sensor is electrically connected at data acquisition module, is used for
The temperature inside power distribution cabinet is monitored, and collected temperature information is transmitted to the data acquisition module;
The humidity sensor is installed on inside power distribution cabinet, and the humidity sensor is electrically connected at data acquisition module, is used for
The humidity inside power distribution cabinet is monitored, and collected humidity information is transmitted to the data acquisition module;
The smoke sensor device is installed on inside power distribution cabinet, and the smoke sensor device is electrically connected at data acquisition module, is used for
The smokescope inside power distribution cabinet is monitored, and collected smokescope information is transmitted to the data acquisition module;
The infrared sensor is installed on inside power distribution cabinet, and the infrared sensor is electrically connected at data acquisition module, is used for
The intensity of illumination inside power distribution cabinet is monitored, and collected illumination intensity information is transmitted to the data acquisition module;
The data acquisition module is connected to A/D converter by serial ports, for the analog signal received to be converted to number
Signal;
The A/D converter is connected to central processing unit by serial ports, for the digital data transmission after converting to centre
Device is managed, the central processing unit carries out analytic operation to the digital signal of transmission;
The wireless sending module is electrically connected at central processing unit, for digital data transmission after acquisition process to the nothing
Line receiving module;
The wireless receiving module is electrically connected at data server, for receiving the digital signal of wireless sending module transmission,
And transmit information to data server;
The computer is connected with server, and the computer is for reading data server internal information and to acquisition number
According to being operated;
The sound and light alarm module is electrically connected at central processing unit, issues alarm signal after handling information for central processing unit
Number.
2. a kind of power distribution cabinet monitoring alarm system according to claim 1, it is characterised in that: the central processing unit
A USB module for reading and writing is connected by serial ports, the USB module for reading and writing is electrically connected a USB jack, is inserted into USB jack for USB flash disk
Real-time temperature, humidity, intensity of illumination and smokescope information inside storage power distribution cabinet are read afterwards.
3. a kind of power distribution cabinet monitoring alarm system according to claim 1, it is characterised in that: the temperature sensor
It is preset with temperature minimum, for the temperature information monitoring inside power distribution cabinet, and monitoring information is transmitted to data acquisition module.
4. a kind of power distribution cabinet according to claim 1 monitors alarm system, it is characterised in that: the humidity sensor
It is preset with temperature minimum, for the humidity information monitoring inside power distribution cabinet, and monitoring information is transmitted to data acquisition module.
5. a kind of power distribution cabinet monitoring alarm system according to claim 1, it is characterised in that: the smoke sensor device
It is preset with smokescope minimum, for the smokescope information monitoring inside power distribution cabinet, and monitoring information is transmitted to data
Acquisition module.
6. a kind of power distribution cabinet monitoring alarm system according to claim 1, it is characterised in that: the infrared sensor
It is preset with temperature minimum, is transmitted to data acquisition for the illumination intensity information monitoring inside power distribution cabinet, and by monitoring information
Module.
Priority Applications (1)
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CN201810724062.5A CN108986420A (en) | 2018-07-04 | 2018-07-04 | A kind of power distribution cabinet monitoring alarm system |
Applications Claiming Priority (1)
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CN201810724062.5A CN108986420A (en) | 2018-07-04 | 2018-07-04 | A kind of power distribution cabinet monitoring alarm system |
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CN108986420A true CN108986420A (en) | 2018-12-11 |
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CN201810724062.5A Pending CN108986420A (en) | 2018-07-04 | 2018-07-04 | A kind of power distribution cabinet monitoring alarm system |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110086256A (en) * | 2019-05-07 | 2019-08-02 | 安徽永川电气设备有限公司 | A kind of power distribution cabinet long-distance management system |
CN113036615A (en) * | 2019-12-25 | 2021-06-25 | 江苏曼芭通物联网科技有限公司 | Fault detection wireless intelligent power distribution equipment |
CN113555798A (en) * | 2020-04-02 | 2021-10-26 | 合肥龙发智能科技有限公司 | Block terminal system with remote monitoring |
CN114440981A (en) * | 2022-02-10 | 2022-05-06 | 广东电网有限责任公司 | Wisdom electric wire netting switch board alarm device and switch board |
CN116878674A (en) * | 2023-09-05 | 2023-10-13 | 山东济钢众电智能科技有限公司 | Power distribution cabinet temperature measurement alarm system |
Citations (3)
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CN203299991U (en) * | 2013-01-05 | 2013-11-20 | 李国庆 | Smoke/temperature alarm control system for power distribution cabinet |
CN104318701A (en) * | 2014-11-10 | 2015-01-28 | 四川慧盈科技有限责任公司 | Bus electrification wireless monitor capable of monitoring fire disaster and giving alarm |
CN106532485A (en) * | 2016-11-16 | 2017-03-22 | 国网江苏省电力公司泰州市姜堰区供电公司 | Distribution box |
-
2018
- 2018-07-04 CN CN201810724062.5A patent/CN108986420A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203299991U (en) * | 2013-01-05 | 2013-11-20 | 李国庆 | Smoke/temperature alarm control system for power distribution cabinet |
CN104318701A (en) * | 2014-11-10 | 2015-01-28 | 四川慧盈科技有限责任公司 | Bus electrification wireless monitor capable of monitoring fire disaster and giving alarm |
CN106532485A (en) * | 2016-11-16 | 2017-03-22 | 国网江苏省电力公司泰州市姜堰区供电公司 | Distribution box |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110086256A (en) * | 2019-05-07 | 2019-08-02 | 安徽永川电气设备有限公司 | A kind of power distribution cabinet long-distance management system |
CN113036615A (en) * | 2019-12-25 | 2021-06-25 | 江苏曼芭通物联网科技有限公司 | Fault detection wireless intelligent power distribution equipment |
CN113555798A (en) * | 2020-04-02 | 2021-10-26 | 合肥龙发智能科技有限公司 | Block terminal system with remote monitoring |
CN114440981A (en) * | 2022-02-10 | 2022-05-06 | 广东电网有限责任公司 | Wisdom electric wire netting switch board alarm device and switch board |
CN114440981B (en) * | 2022-02-10 | 2023-07-04 | 广东电网有限责任公司 | Wisdom electric wire netting switch board alarm device and switch board |
CN116878674A (en) * | 2023-09-05 | 2023-10-13 | 山东济钢众电智能科技有限公司 | Power distribution cabinet temperature measurement alarm system |
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Application publication date: 20181211 |