CN207036975U - Lightning rod running status on-Line Monitor Device - Google Patents
Lightning rod running status on-Line Monitor Device Download PDFInfo
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- CN207036975U CN207036975U CN201720674698.4U CN201720674698U CN207036975U CN 207036975 U CN207036975 U CN 207036975U CN 201720674698 U CN201720674698 U CN 201720674698U CN 207036975 U CN207036975 U CN 207036975U
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- running status
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Abstract
It the utility model is related to anti-thunder technical field, and in particular to a kind of lightning rod running status on-Line Monitor Device.The utility model lightning rod running status real time on-line monitoring technology, has filled up the blank of lightning protection industry detection field；Lightning rod grounded screen resistance, down conductor resistance can real time on-line monitorings；Lightning rod number of lightning strokes can be monitored on-line, recorded；Be combined with radio communication, background system can the multiple lightning rods of Centralized Monitoring running status.The technical solution of the utility model includes power module, CPU, communication module, described CPU is connected with power module and communication module respectively, described CPU is also connected with number of lightning strokes acquisition module, grounded screen resistance acquisition module, down conductor resistance acquisition module and alarm module respectively, communication module includes communication module one and communication module two, described communication module one is connected by the wireless of 2.4G frequency ranges with host computer, and communication module two is connected by carrier network with remotely intelligently monitoring terminal.
Description
Technical field
It the utility model is related to anti-thunder technical field, and in particular to a kind of lightning rod running status on-Line Monitor Device.
Background technology
In recent years, Lightning Disaster gradually turns into one of more serious natural calamity, for electric power, communication, railway, coal,
For the industries such as petrochemical industry, Lightning-Rod Protection Disign In Substations must be installed, and the whether reliable and stable operation of lightning rod, will directly affect
To industrial production and personal safety.
In thunderbolt, the power of direct lightning strike is the most powerful, and lightning rod is most common direct lighting stroke protective device.When thundercloud is put
Electricity close to during ground it be distorted ground electric field, on the top of lightning rod, form the space that internal field concentrates, guide thunder
Lightning current is introduced the earth by electricity to lightning-arrest needle-discharging, then by down conductor and earthing or grounding means, so that protected object is exempted from
It is struck by lightning.
At present, the detection mode for lightning rod running status is cycle inspection.The method, lightning rod can not be grasped in real time
Running status, the detection of the multiple lightning rod running statuses of transformer station also bring greatly artificial and time cost.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of lightning rod running status on-Line Monitor Device.
To solve the problems, such as that prior art is present, the technical solution of the utility model is：A kind of lightning rod running status exists
Line monitoring device, it is characterised in that：Including power module, CPU, communication module, described CPU respectively with power module and communication
Module connect, described CPU also respectively with number of lightning strokes acquisition module, grounded screen resistance acquisition module, down conductor resistance
Acquisition module connects with alarm module, and communication module includes communication module one and communication module two, and described communication module one is logical
Cross the wireless of 2.4G frequency ranges to be connected with host computer, communication module two is connected by carrier network with remotely intelligently monitoring terminal.
Described power module difference solar energy connects with battery.
Described CPU1 model：DSPIC33FJ128GP310A-E/PT.
The model E3A-DTU-1W of described communication module one.
The model WG-8010 of described communication module two.
Described carrier network is GPRS, 3G, 4G or WIFI.
Compared with prior art, it is as follows the advantages of the utility model：
1st, lightning rod running status real time on-line monitoring technology, the blank of lightning protection industry detection field has been filled up；
2nd, lightning rod grounded screen resistance, down conductor resistance can real time on-line monitorings；
3rd, lightning rod number of lightning strokes can be monitored on-line, recorded；
4th, be combined with radio communication, background system can the multiple lightning rods of Centralized Monitoring running status.
Brief description of the drawings
Fig. 1 is the utility model construction module figure；
Fig. 2 is the utility model grounded screen resistance acquisition module theory diagram；
Fig. 3 is the utility model down conductor resistance acquisition module theory diagram；
Fig. 4 is the utility model number of lightning strokes acquisition module theory diagram.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Referring to Fig. 1：A kind of lightning rod running status on-Line Monitor Device, including power module 2, CPU1, communication module 4,
Described power module 2 is connected with solar energy 201 and battery 202 respectively, and described CPU1 is respectively with power module 2 and communicating
Module 4 connects, described CPU1 also respectively with number of lightning strokes acquisition module 301, grounded screen resistance acquisition module 302, grounding lead
Offline resistance acquisition module 303 and alarm module 304 connect, and communication module 4 includes communication module 1 and communication module two
402, described communication module 1 is connected by the wireless and host computer 501 of 2.4G frequency ranges, and communication module 2 402 passes through fortune
Seek business's network（GPRS, 3G, 4G or WIFI）It is connected with remotely intelligently monitoring terminal 502.
Described CPU1 model：DSPIC33FJ128GP310A-E/PT.
The model E3A-DTU-1W of described communication module 1.
The model WG-8010 of described communication module 2 402.
Solar energy module 201 uses wired connection with battery module 202 and power module 2, and power module 2 controls the sun
201 modules of energy charge to the module of battery 202, while power module 2 is responsible for CPU power supplies；
Under the control of CPU1 modules, number of lightning strokes acquisition module 301 carries out the data transfer of collection at computing to CPU
Reason；
The gathered data of grounded screen resistance module 302 passes to CPU and carries out calculation process；
The gathered data of down conductor resistance module 303 passes to CPU and carries out calculation process；
Alarm module 304 carries out information alert or voice message to the alarm data of device；
Host computer 501 is communicated with communication module 1 by 2.4G wireless modes, and remote intelligent terminal 502 is with leading to
Believe that module 2 402 uses mobile communication carrier's network（GPRS/3G/4G/WIFI）Etc. connection communication, lightning rod can be run shape
State information transmission is to the place for having the network coverage；
The utility model passes through to number of lightning strokes acquisition module 301, grounded screen resistance acquisition module 302, down conductor
The data that resistance acquisition module 303 gathers carry out calculation process in CPU1 modules, and the data result after processing are passed through logical
Letter module 4 is delivered to host computer 501 or remotely intelligently monitoring terminal 502（Such as mobile phone, computer, flat board）, if more than domain
Value threshold value can alerted or voice reminder from the background by alarm module 304, so as to reach to lightning rod running status
Real time on-line monitoring.
Participate in Fig. 2：Wherein, 703 and 806 be earthing pole, U803Represent the voltage at 803, U805The voltage at 805 is represented,
I702Represent the electric current at 702.CPU1 sends pwm signal, and booster circuit 7 is driven by signal generating circuit 6, is surveyed from 701 outputs
Try electric current and gather the output current I at 702 to earthing pole 703, the control signal Acquisition Circuits 8 of CPU 1702With the output electricity at 803
Press U803 , test loop is opened a way if no current at 702, and the voltage U at 805 is then gathered if electric current805, according to R=U/
I, then it can calculate grounded screen electric resistance R=U805/I702 。
The modules of CPU 1 drive the module of booster circuit 7 by sending pwm signal after the module of signal generating circuit 6, rise
The module of volt circuit 7 output test electric current 701 puts 702 and arrives earthing pole 703 after tested, and earthing pole 703 flows back to 704 by earth mat 705
Place.Synchronous signal Acquisition Circuit 8 flows to gathered data at 702 by 801, flows to gathered data at 803 by 802, passes through 804
Flow at earth mat 807 and gather data at 805, the data of collection are returned to CPU module 1 by signal acquisition circuit, are carried out at computing
Reason.
Participate in Fig. 3：Wherein, C is down conductor, UA05Represent the voltage at A05, IA02Represent the electric current at A02.
CPU1 sends pwm signal, and booster circuit A is driven by signal generating circuit 9, and test electric current is exported to down conductor from A01
Output current at C, CPU1 control model Acquisition Circuit collection B collections A02 and the output voltage at A05, if nothing at A02
Electric current then open a way by test loop, if electric current then gathers the voltage at A05, according to R=U/I, then can calculate under grounding lead
Line resistance R=UA05/IA02 。
The modules of CPU 1 drive booster circuit A modules by sending pwm signal after the module of signal generating circuit 9, rise
Electric current A01 A03s of the point A02 at down conductor C after tested is tested in the output of volt circuit A modules, and down conductor is through ground Netcom
Cross at A04 and flow to A05 cocurrent rise volt circuit A modules.Synchronous signal Acquisition Circuit B flows to gathered data at A05 by B01,
Gathered data at A02 is flowed to by B02, the data of collection are returned to CPU module 1 by signal acquisition circuit, carry out calculation process.
Participate in Fig. 4：Wherein, D is signal acquisition circuit, and D04 is earthing pole, UD02Represent the voltage at D02.When generation thunder
After hitting, voltage can be produced between earth mat D03 and earthing pole D04, if signal acquisition circuit D collects voltage U at D02D02 Then
Show there occurs thunder-strike phenomenon, signal acquisition circuit passes this data onto CPU1 and makees counting processing.
CPU1 modules send signal by signal acquisition circuit D and located through D01 to D04, and D04 is connected through the earth with earth mat D03
Afterwards, the data of collection are returned to CPU module 1 by signal via D02 return signals Acquisition Circuit D01, signal acquisition circuit D again, complete
Into calculation process.
It is described above, preferred embodiment only of the present utility model, it is not intended to limit protection of the present utility model
Scope, those skilled in the art are this practicality by reading any equivalent transformation made by technical solutions of the utility model
New claim is covered.
Claims (6)
- A kind of 1. lightning rod running status on-Line Monitor Device, it is characterised in that：Including power module（2）、CPU（1）, communication mould Block（4）, described CPU（1）Respectively with power module（2）And communication module（4）Connection, described CPU（1）Also respectively with thunderbolt Number acquisition module（301）, grounded screen resistance acquisition module（302）, down conductor resistance acquisition module（303）With alarm mould Block（304）Connection, communication module（4）Including communication module one（401）With communication module two（402）, described communication module one （401）Pass through the wireless and host computer of 2.4G frequency ranges（501）Connection, communication module two（402）By carrier network and remotely Intelligent monitoring terminal（502）Connection.
- 2. lightning rod running status on-Line Monitor Device according to claim 1, it is characterised in that：Described power module （2）Solar energy respectively（201）And battery（202）Connection.
- 3. lightning rod running status on-Line Monitor Device according to claim 1 or 2, it is characterised in that：Described CPU1 Model：DSPIC33FJ128GP310A-E/PT.
- 4. lightning rod running status on-Line Monitor Device according to claim 3, it is characterised in that：Described communication module One（401）Model E3A-DTU-1W.
- 5. lightning rod running status on-Line Monitor Device according to claim 4, it is characterised in that：Described communication module Two（402）Model WG-8010.
- 6. lightning rod running status on-Line Monitor Device according to claim 5, it is characterised in that：Described operator's net Network is GPRS, 3G, 4G or WIFI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674698.4U CN207036975U (en) | 2017-06-12 | 2017-06-12 | Lightning rod running status on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674698.4U CN207036975U (en) | 2017-06-12 | 2017-06-12 | Lightning rod running status on-Line Monitor Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207036975U true CN207036975U (en) | 2018-02-23 |
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ID=61469793
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720674698.4U Active CN207036975U (en) | 2017-06-12 | 2017-06-12 | Lightning rod running status on-Line Monitor Device |
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| CN (1) | CN207036975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917208A (en) * | 2019-03-29 | 2019-06-21 | 广州市雷斯盾电气科技发展有限公司 | A kind of lightning protection earthing monitoring device |
-
2017
- 2017-06-12 CN CN201720674698.4U patent/CN207036975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917208A (en) * | 2019-03-29 | 2019-06-21 | 广州市雷斯盾电气科技发展有限公司 | A kind of lightning protection earthing monitoring device |
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