CN204495936U - A kind of multifunctional lightning protection information acquiring instrument - Google Patents
A kind of multifunctional lightning protection information acquiring instrument Download PDFInfo
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- CN204495936U CN204495936U CN201520170479.3U CN201520170479U CN204495936U CN 204495936 U CN204495936 U CN 204495936U CN 201520170479 U CN201520170479 U CN 201520170479U CN 204495936 U CN204495936 U CN 204495936U
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Abstract
The utility model provides a kind of multifunctional lightning protection information acquiring instrument, comprise microcontroller, power module, SPD remote signal module, sky opens deteriorated module, lightening inductor and RS485 communication module or wireless module, power module provides power supply for microcontroller, SPD remote signal module, sky opens deteriorated module and lightening inductor composition data collecting unit, power module, data acquisition unit connects microcontroller by port, data acquisition unit acquires sky opens the action frequency time of deteriorated information with SPD and Surge Protector, the information collected is uploaded to superior system by RS485 communication module or wireless module, it is little that the utility model has volume, the features such as easy installation, achieve simultaneously and the real-time monitoring of Surge Protector major parameter is uploaded, guarantee protector real-time guard security of system.
Description
Technical field
The utility model relates to a kind of information acquiring instrument, particularly relates to a kind of multifunctional lightning protection information acquiring instrument.
Background technology
The generally use of electricity facilitates the development of lightning-protected product, and when grid provides power and illumination for huge numbers of families, thunder and lightning also endangers high-tension power transmission and transformation equipment in a large number.High, the distance of hi-line erection, pass through with a varied topography, easily by thunderbolt.The protection domain of lightning rod is not enough to the power transmission line protecting thousands of kilometers, and therefore lightning conducter just arises at the historic moment as the novel arrester of protection hi-line.After hi-line obtains protection, is connected with hi-line, controller switching equipment still damages by superpotential, it is found that this is because " induced lightening " is doing mischief.Research shows: the surge that electrostatic induction mode causes is several times as much as the surge that electromagnetic induction causes.Thunder and lightning induces surge on hi-line, and along wire spread to be attached thereto send out, controller switching equipment, will damage by sensed thunder when these equipment withstand voltage lower, be suppress the surge in wire, people have invented leakage conductor.
Along with intelligentized development, the cry of the intelligentized demand of lightning-protection system is more and more higher, but the collection for SPD information still rests on the switching value remote signalling terminal of access SPD, the signal gathered is single, and quantity and the transmission range of collection are limited, and backstage does not have corresponding software to mate with it yet, nothing but hummer or alarm lamp are installed, but cannot particular location be pointed out, still need manually to go to find, so the intelligentized requirement of lightning-protection system can not be met far away.
Utility model content
In order to solve the problem, the utility model provides one, and to have volume little, easily installs and can gather much information and can monitor the technical scheme uploaded in real time simultaneously:
A kind of multifunctional lightning protection information acquiring instrument, comprise microcontroller, power module, SPD remote signal module, sky open deteriorated module, lightening inductor and RS485 communication module or wireless module, SPD remote signal module, sky open deteriorated module and lightening inductor composition data collecting unit, power module, data acquisition unit connect microcontroller by port, and microcontroller connects RS485 communication module or wireless module respectively by signal port.
As preferably, sky opens connection voltage sensor, and sky is opened deteriorated module and comprised voltage sensor, and SPD remote signal module connects SPD, SPD remote signal module and comprises remote signalling terminal.
As preferably, lightening inductor comprises counting thunder sensor, and counting thunder sensor one end is connected on one end of SPD ground connection.
As preferably, RS485 communication module or described wireless module form telecommunication circuit, and wireless module adopts RF wireless module or the ZigBee wireless module with wireless routing, and RS485 communication module communication protocol adopts ModBus industrial bus agreement.
As preferably, power module input, by transformer coupled, has DC+5V ,+8V ,+12V multichannel DC/DC insulating power supply to export.
The beneficial effects of the utility model are:
(1) SPD remote signal module, sky are opened deteriorated module and lightening inductor composition data collecting unit by the utility model; much information can be gathered; and information can be reached backstage by signal port; such Surveillance center just can realize monitoring the work times often organizing SPD in real time; the state that duty and sky are opened, guarantees protector real-time guard security of system.
(2) remote signalling terminal can be gathered several data and transmission range is long by the utility model, can locate concrete abort situation, and find without the need to manually going, intelligence degree is high.
Accompanying drawing explanation
Fig. 1 is data acquisition unit structural drawing of the present utility model;
Fig. 2 is control circuit syndeton block diagram of the present utility model.
Embodiment
For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1-2, a kind of multifunctional lightning protection information acquiring instrument, comprise microcontroller 1, power module 2, SPD remote signal module 3, sky opens deteriorated module 4, lightening inductor 5 and RS485 communication module 6 and wireless module 7, SPD remote signal module 3, sky opens deteriorated module 4 and lightening inductor 5 composition data collecting unit 8, power module 2, data acquisition unit 8 connects microcontroller 1 by port, data acquisition unit 8 adopts expansion interface can expand acquisition channel in a large number, to meet the needs of various monitoring system, more be applicable to a large amount of occasion using various automated monitor.Microcontroller 1 connects RS485 communication module respectively by signal port or wireless module 7, RS485 communication module 6 communication protocol adopts ModBus industrial bus agreement; Wireless module 7 adopts RF wireless module or sends and Received signal strength with the ZigBee wireless module of wireless routing, and RS485 communication module 6 and wireless module 7 form telecommunication circuit.
This utility model hollow opening 9 connects voltage sensor 10, and described sky is opened deteriorated module 4 and comprised voltage sensor 10, SPD remote signal module 3 and comprise remote signalling terminal 41, SPD remote signal module 3 and connect SPD31, and in SPD remote signal module 3, remote signalling terminal 41 connects SPD31 one end; Lightening inductor 5 comprises counting thunder sensor 51, and counting thunder sensor 51 one end is connected on one end of SPD ground connection.
Power module 2 is by transformer coupled input, power module 2 adopts DC+5V, + 8V, + 12V multichannel DC/DC insulating power supply exports, power module 2 has anti-interference, the function such as anti-lightning strike, during this power work, 12V lead-acid battery controls its charging, and detect supply voltage, make it charge to control within limits, power module 2 is connected with microcontroller 1, for protecting along the induction lightening in power channel intrusion machine and other instantaneous overvoltage the infringement of equipment, power module 2 not only provides overvoltage, overcurrent protection, there is the effect eliminating power supply noise interference simultaneously.
The utility model gathers the deteriorated information of SPD, the action frequency time of the deteriorated information that sky is opened and SPD, SPD deterioration information is gathered by SPD remote signalling terminal 41, judge that sky opens deterioration by voltage detecting, SPD action frequency and time is gathered by counting thunder sensor 51, finally signal is uploaded to superior system by RS485 communication module 6 or technical grade wireless module 7 by the information collected, achieve and the real-time monitoring of SPD major parameter is uploaded, and it is little to have volume, the features such as easy installation.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (5)
1. a multifunctional lightning protection information acquiring instrument, comprise microcontroller (1), power module (2), SPD remote signal module (3), sky opens deteriorated module (4), lightening inductor (5) and RS485 communication module (6) and wireless module (7), its spy is being: described SPD remote signal module (3), described sky opens deteriorated module (4) and described lightening inductor (5) composition data collecting unit (8), described power module (2), described data acquisition unit (8) connects described microcontroller (1) by port, described microcontroller (1) connects described RS485 communication module (6) and described wireless module (7) respectively by signal port.
2. a kind of multifunctional lightning protection information acquiring instrument according to claim 1, it is characterized in that: described SPD remote signal module (3) connects SPD(31), described sky is opened deteriorated module (4) and is comprised voltage sensor (10), described voltage sensor (10) connects sky and opens (9), described SPD remote signal module (3) comprises remote signalling terminal (33), and described remote signalling terminal (41) connects described SPD(31) one end.
3. a kind of multifunctional lightning protection information acquiring instrument according to claim 1,2, it is characterized in that: described lightening inductor (5) comprises counting thunder sensor (51), described counting thunder sensor (51) one end is connected on described SPD(31) one end of ground connection.
4. a kind of multifunctional lightning protection information acquiring instrument according to claim 1, it is characterized in that: described RS485 communication module (6) and described wireless module (7) form telecommunication circuit, described wireless module (7) adopts RF wireless module or the ZigBee wireless module with wireless routing, and described RS485 communication module (6) communication protocol adopts ModBus industrial bus agreement.
5. a kind of multifunctional lightning protection information acquiring instrument according to claim 1, it is characterized in that: described power module (2) adopts transformer coupled input, described power module (2) adopts DC+5V ,+8V, the output of+12V multichannel DC/DC insulating power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170479.3U CN204495936U (en) | 2015-03-25 | 2015-03-25 | A kind of multifunctional lightning protection information acquiring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170479.3U CN204495936U (en) | 2015-03-25 | 2015-03-25 | A kind of multifunctional lightning protection information acquiring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204495936U true CN204495936U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520170479.3U Expired - Fee Related CN204495936U (en) | 2015-03-25 | 2015-03-25 | A kind of multifunctional lightning protection information acquiring instrument |
Country Status (1)
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| CN (1) | CN204495936U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144823A (en) * | 2016-08-24 | 2016-11-23 | 森赫电梯股份有限公司 | A kind of safety steep cliff sightseeing elevator |
| CN108462160A (en) * | 2017-02-21 | 2018-08-28 | 邓建广 | It is a kind of to automatically record by the high resistance ground line lightning-protection module of number of lightning strokes |
| CN108462161A (en) * | 2017-02-21 | 2018-08-28 | 邓建广 | It is a kind of to automatically record by the general lightning protection device of high resistance ground line of number of lightning strokes |
| CN105353234B (en) * | 2015-10-10 | 2018-09-25 | 安徽天玄智能科技有限公司 | A kind of SPD on-line monitorings prior-warning device |
-
2015
- 2015-03-25 CN CN201520170479.3U patent/CN204495936U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353234B (en) * | 2015-10-10 | 2018-09-25 | 安徽天玄智能科技有限公司 | A kind of SPD on-line monitorings prior-warning device |
| CN106144823A (en) * | 2016-08-24 | 2016-11-23 | 森赫电梯股份有限公司 | A kind of safety steep cliff sightseeing elevator |
| CN108462160A (en) * | 2017-02-21 | 2018-08-28 | 邓建广 | It is a kind of to automatically record by the high resistance ground line lightning-protection module of number of lightning strokes |
| CN108462161A (en) * | 2017-02-21 | 2018-08-28 | 邓建广 | It is a kind of to automatically record by the general lightning protection device of high resistance ground line of number of lightning strokes |
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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: 20160215 Address after: 230000, C building, Hefei hi tech Limited by Share Ltd, No. 800 Wangjiang West Road, hi tech Zone, Anhui, Hefei, 306-1 Patentee after: ANHUI ZHONGPU LIGHTNING PROTECTION TECHNOLOGY Co.,Ltd. Address before: 230012, room 2, building 2004, Ginza square, Shengli Road, Yaohai District, Hefei, Anhui, Hefei Patentee before: ANHUI ZHONGPU SHENGDE ELECTRONIC TECHNOLOGY 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: 20150722 |