CN108986420A - A kind of power distribution cabinet monitoring alarm system - Google Patents

A kind of power distribution cabinet monitoring alarm system Download PDF

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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.)
Pending
Application number
CN201810724062.5A
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Chinese (zh)
Inventor
封安廷
黄万翔
张玉凡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Dikang Electric Power Technology Co Ltd
Original Assignee
Anhui Dikang Electric Power Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Dikang Electric Power Technology Co Ltd filed Critical Anhui Dikang Electric Power Technology Co Ltd
Priority to CN201810724062.5A priority Critical patent/CN108986420A/en
Publication of CN108986420A publication Critical patent/CN108986420A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/24Reminder alarms, e.g. anti-loss alarms
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements 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

A kind of power distribution cabinet monitoring alarm system
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.
CN201810724062.5A 2018-07-04 2018-07-04 A kind of power distribution cabinet monitoring alarm system Pending CN108986420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810724062.5A CN108986420A (en) 2018-07-04 2018-07-04 A kind of power distribution cabinet monitoring alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810724062.5A CN108986420A (en) 2018-07-04 2018-07-04 A kind of power distribution cabinet monitoring alarm system

Publications (1)

Publication Number Publication Date
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (3)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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Application publication date: 20181211