CN206848358U - A kind of lightning current analytical equipment - Google Patents
A kind of lightning current analytical equipment Download PDFInfo
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- CN206848358U CN206848358U CN201720669072.4U CN201720669072U CN206848358U CN 206848358 U CN206848358 U CN 206848358U CN 201720669072 U CN201720669072 U CN 201720669072U CN 206848358 U CN206848358 U CN 206848358U
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- Prior art keywords
- protective housing
- lightning
- arrester
- thunder
- converter
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- 230000001681 protective effect Effects 0.000 claims abstract description 40
- 238000012423 maintenance Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a kind of lightning current analytical equipment, including base, protective housing and arrester, the top of the base is provided with protective housing, solar panel is installed on the lateral wall of protective housing, the inside of the protective housing is additionally provided with thunder and lightning converter, analog-digital converter, AVR single chip and grounding device, middle position at the top of the protective housing is fixed with arrester, arrester is fixedly connected by wire with grounding device, and the bottom of arrester is fixedly connected through protective housing and with thunder and lightning converter, the output end of thunder and lightning converter is electrically connected with by wire and analog-digital converter input, the output end of the analog-digital converter and the input of AVR single chip are electrically connected with.The utility model is by the loose slot that is provided with the rotary mounting seat that is set in base, the fixed fastener of relative engagement being movably installed with by bearing pin, so as to facilitate the flexible modulation of fixed fastener, convenient installation.
Description
Technical field
Lightning current analysis technical field is the utility model is related to, specially a kind of lightning current analytical equipment.
Background technology
With the development of national economy, voltage class of electric power system and scale are developed rapidly and expanded therewith, power system
Overhead transmission line distribution is wide, it is easy to is attacked by thunder and lightning, thunder and lightning is also often suffered from for transformer station and building
Invasion and attack, the parameter characteristic of lightning current improve lightning protection facility performance to inquiring into lightning protection countermeasure, evaluation lightning protection facility to various equipment and
Transformer station and the protection domain and analysis lightening hazard of building, distinguish accident responsibility, all tool is of great significance, together
When, the measurement analysis of lightning current parameter and the element task for carrying out lightning performance research, obtain the basic parameter of lightning current with
Afterwards, it can shoot the arrow at the target, targetedly solve Lightning Protection.
Traditional lightning current parameter measurement analysis be using lightening detection antenna detection from be propagated through at a distance come thunder and lightning
Electromagnetic wave and in a manner of this anti-thunder and lightning flow parameter measurement for pushing away amplitude of lightning current and waveform, because lightening detection antenna is away from thunder and lightning
Generation point, during thunder and lightning Electromagnetic Wave Propagation, easily influenceed by landform, building etc., different degrees of decay and dispersion be present,
Therefore, the lightning current parameter degree of accuracy obtained by remote measurement measurement is not high.
Utility model content
The purpose of this utility model is to provide a kind of lightning current analytical equipment, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of lightning current analytical equipment, including bottom
Seat, protective housing and arrester, the bottom even of the base are provided with two rotary mounting seats, and each rotary mounting seat
Bottom all symmetrically offers loose slot, and the inside of loose slot is movably installed with the fixed fastener of relative engagement by bearing pin, described
The top of base is provided with protective housing, and the inwall of protective housing is provided with insulating barrier, and is provided with the lateral wall of protective housing
Solar panel, solar panel is connected by photovoltaic controller with the storage battery being provided with inside protective housing, described
The inside of protective housing is additionally provided with thunder and lightning converter, analog-digital converter, AVR single chip and grounding device, the protective housing top
The middle position in portion is fixed with arrester, and arrester is fixedly connected by wire with grounding device, and the bottom of arrester is run through
Protective housing is simultaneously fixedly connected with thunder and lightning converter, and the output end of thunder and lightning converter passes through wire and analog-digital converter input electricity
Property connection, the input of the output end of the analog-digital converter and AVR single chip is electrically connected with, and AVR single chip is wireless by ISM
Transceiver module and remote terminal wireless connection, and AVR single chip is connected by wire with storage battery.
Preferably, the fixed fastener is semicircular structure, and the inner side of fixed fastener is provided with anti-slop serrations.
Preferably, the center position of the base bottom is provided with ground downlead terminals, and ground downlead terminals lead to
Wire is crossed to be fixedly connected with the output end of grounding device.
Preferably, the junction of the arrester and protective housing is provided with rubber-covered plug.
Preferably, the side of the protective housing is provided with the split maintenance door of two fans, and two fan inspections by articulate
It is all sector structure to repair door, and combines and form semicircular structure.
Compared with prior art, the beneficial effects of the utility model are：The lightning current analytical equipment, by protective housing
Top set arrester directly to receive thunder and lightning strength, strong antijamming capability, real-time reception can be carried out to lightning current and pass through AVR
Single-chip microcomputer, using radio receiving transmitting module real-time delivery to remote terminal, it is easy to analyze lightning data in real time, measurement accuracy is high, leads to
Cross and solar panel is installed on the lateral wall of protective housing, convert light energy into electric energy, and be transferred to accumulators store electricity
Power, so as to provide electric power support for whole equipment, provide energy driving equipment without external power source, it can be ensured that hold steadily in the long term
Continuous progress monitors in real time, without consider because external power deficiency cause equipment failure so that monitoring less than thunderbolt situation,
By installing rubber-covered plug in the junction of arrester and protective housing, and insulating barrier is set on the inwall of protective housing,
Good insulating, had a safety feature when measuring lightning current, avoid lightning current from causing to damage to equipment, the utility model passes through the bottom of at
Seat sets rotary mounting seat, and the inside for the loose slot being provided with rotary mounting seat bottom is movably installed with relative match somebody with somebody by bearing pin
The fixed fastener of conjunction, so as to facilitate the flexible modulation of fixed fastener, convenient installation.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is partial structural diagram of the present utility model.
In figure：1- ground downlead terminals；2- maintenance doors；3- rubber-covered plugs；4- arresters；5- protective housing；6- bottoms
Seat；7- rotary mounting seats；8- fixed fasteners；9- grounding devices；10- analog-digital converters；11- thunder and lightning converters；12- solar cells
Plate；13- insulating barriers；14- batteries；15-AVR single-chip microcomputers；16- anti-slop serrations, 17- loose slots.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment provided by the utility model：A kind of lightning current analytical equipment, including base 6,
Protective housing 5 and arrester 4, the bottom even of base 6 are provided with two rotary mounting seats 7, and the bottom of each rotary mounting seat 7
Portion all symmetrically offers loose slot 17, and the inside of loose slot 17 is movably installed with the fixed fastener 8 of relative engagement by bearing pin, Gu
Determining fastener 8 can be by rotary expansion centered on bearing pin or closure, flexible modulation, and fixed fastener 8 is semicircular structure, and fixing card
The inner side of part 8 is provided with anti-slop serrations 16, and the top of base 6 is provided with protective housing 5, and the side of protective housing 5 is pacified by articulate
Equipped with the split maintenance door 2 of two fans, and two fan maintenance doors 2 are all sector structure, and combine and form semicircular structure, protective housing
5 inwall is provided with insulating barrier 13, and solar panel 12, solar panel are provided with the lateral wall of protective housing 5
12 are electrically connected by photovoltaic controller with the battery 14 that the inside of protective housing 5 is provided with, and solar panel 12 converts luminous energy
For electric energy, and it is transferred to battery 14 and stores electric power, so as to provide electric power support for whole equipment, without external power source offer energy
Measure driving equipment, it can be ensured that progress lasting steadily in the long term monitors in real time, without considering because external power deficiency causes equipment
Failure so that monitoring less than thunderbolt situation, the inside of protective housing 5 be additionally provided with thunder and lightning converter 11, analog-digital converter 10,
AVR single chip 15 and grounding device 9, the middle position at the top of protective housing 5 are fixed with arrester 4, and arrester 4 passes through wire
It is fixedly connected with grounding device 9, and the bottom of arrester 4 is fixedly connected through protective housing 5 and with thunder and lightning converter 11, arrester
4 are provided with rubber-covered plug 3 with the junction of protective housing 5, and the output end of thunder and lightning converter 11 passes through wire and analog-to-digital conversion
The input of device 10 is electrically connected with, and the output end of analog-digital converter 10 is electrically connected with the input of AVR single chip 15, AVR monolithics
Machine 15 is easy to analyze lightning data in real time by ISM radio receiving transmitting modules and remote terminal wireless connection, and measurement accuracy is high, and
AVR single chip 15 is electrically connected by wire with battery 14, and the center position of the bottom of base 6 is provided with ground downlead terminals 1,
And ground downlead terminals 1 are fixedly connected by wire with the output end of grounding device 9, grounding device 9 is by thunder and lightning strength through connection ground
The down conductor of downlead terminals 1 is connected with earthing or grounding means.
Operation principle：In use, needed to adjust the setting angle of fixed fastener 8 by rotary mounting seat 7 according to installation, with
Meet the installation needs of building structure, then base 6 is fixed on to the top of building structure using fixed fastener 8, and pass through spiral shell
Bolt is fixed, and during use, solar panel 12 converts light energy into electric energy, and is transferred to battery 14 and is stored electric power, from
And electric power support is provided for whole equipment, when there is thunder and lightning generation, arrester 4, which directly receives thunder and lightning strength and is transferred to thunder and lightning, to be turned
Parallel operation 11, thunder and lightning converter 11 are transferred to AVR single chip 15 after electric power signal biography is changed by analog-digital converter 10, and AVR is mono-
Piece machine 15 by data-signal real-time delivery to remote terminal, analyzes lightning data in real time using ISM radio receiving transmitting modules.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of lightning current analytical equipment, including base (6), protective housing (5) and arrester (4), it is characterised in that：The bottom
The bottom even of seat (6) is provided with two rotary mounting seats (7), and the bottom of each rotary mounting seat (7) all symmetrically offers
Loose slot (17), the inside of loose slot (17) are movably installed with the fixed fastener (8) of relative engagement, the base by bearing pin
(6) top is provided with protective housing (5), and the inwall of protective housing (5) is provided with insulating barrier (13), and protective housing (5) is outer
Solar panel (12) is installed, solar panel (12) is internal by photovoltaic controller and protective housing (5) in side wall
Battery (14) electrical connection being provided with, the inside of the protective housing (5) is additionally provided with thunder and lightning converter (11), analog-digital converter
(10), AVR single chip (15) and grounding device (9), the middle position at the top of the protective housing (5) are fixed with arrester
(4), arrester (4) is fixedly connected by wire with grounding device (9), and the bottom of arrester (4) through protective housing (5) and with
Thunder and lightning converter (11) is fixedly connected, and the output end of thunder and lightning converter (11) passes through wire and analog-digital converter (10) input electricity
Property connection, the input of the output end of the analog-digital converter (10) and AVR single chip (15) is electrically connected with, AVR single chip
(15) by ISM radio receiving transmitting modules and remote terminal wireless connection, and AVR single chip (15) passes through wire and battery (14)
Electrical connection.
A kind of 2. lightning current analytical equipment according to claim 1, it is characterised in that：The fixed fastener (8) is semicircle
Shape structure, and the inner side of fixed fastener (8) is provided with anti-slop serrations (16).
A kind of 3. lightning current analytical equipment according to claim 1, it is characterised in that：The center of base (6) bottom
Opening position is provided with ground downlead terminals (1), and ground downlead terminals (1) are consolidated by the output end of wire and grounding device (9)
Fixed connection.
A kind of 4. lightning current analytical equipment according to claim 1, it is characterised in that：The arrester (4) and containment vessel
The junction of body (5) is provided with rubber-covered plug (3).
A kind of 5. lightning current analytical equipment according to claim 1, it is characterised in that：The side of the protective housing (5)
The split maintenance door of two fans (2) is provided with by articulate, and two fan maintenance doors (2) are all sector structure, and combine and to be formed
Semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669072.4U CN206848358U (en) | 2017-06-09 | 2017-06-09 | A kind of lightning current analytical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669072.4U CN206848358U (en) | 2017-06-09 | 2017-06-09 | A kind of lightning current analytical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206848358U true CN206848358U (en) | 2018-01-05 |
Family
ID=60799521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720669072.4U Expired - Fee Related CN206848358U (en) | 2017-06-09 | 2017-06-09 | A kind of lightning current analytical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206848358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036707A (en) * | 2021-04-30 | 2021-06-25 | 国网江西省电力有限公司九江供电分公司 | Portable temporary protection device for power transmission line |
-
2017
- 2017-06-09 CN CN201720669072.4U patent/CN206848358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036707A (en) * | 2021-04-30 | 2021-06-25 | 国网江西省电力有限公司九江供电分公司 | Portable temporary protection device for power transmission line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180105 |