CN105703221A - Lightning rod capable of remotely transmitting lightning stroke current - Google Patents
Lightning rod capable of remotely transmitting lightning stroke current Download PDFInfo
- Publication number
- CN105703221A CN105703221A CN201610153357.2A CN201610153357A CN105703221A CN 105703221 A CN105703221 A CN 105703221A CN 201610153357 A CN201610153357 A CN 201610153357A CN 105703221 A CN105703221 A CN 105703221A
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- CN
- China
- Prior art keywords
- lightning
- pvc shell
- insulated
- outside
- magnetic induction
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/17—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values giving an indication of the number of times this occurs, i.e. multi-channel analysers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Details Of Aerials (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a lightning rod capable of remotely transmitting lightning stroke current, which comprises a rod core, a metal boss, a support and magnetic induction coils, wherein the rod core sequentially passes through the metal boss and the support and fixed between the metal boss and the support; a waterproof insulated cut slope is arranged between an insulated PVC shell outside the rod core and the metal boss; a waterproof insulated cut slope is also arranged between the insulated PVC shell and the support; a shielding cover outside the insulated PVC shell is arranged between the two waterproof insulated cut slopes; amorphous magnetic cores are arranged in the middle outside the insulated PVC shell via insulated silica gel; the magnetic induction coils are wound on the amorphous magnetic cores; and the lower side of the shielding cover is provided with a signal interface connected with the magnetic induction coil. An electromagnetic field is caused as the rod core is subjected to a lightning stroke, induction current is generated by the electromagnetic field under effects of the magnetic induction coil, the induction current is transmitted to a remote end and converted into a lightning wave pattern for being displayed, regional lightning analysis and lightning time recording are facilitated, the structure is simple, manual operation is not needed, and the cost is low.
Description
Technical field
The present invention relates to lightning protection field, specifically the discharging rod of a kind of remote transmission thunder-strike current。
Background technology
Having overhead transmission line in industries such as the power transmission and transformation of power system, telecommunications, oil, chemical industry, buildings, the lightning protection of overhead transmission line is always up the emphasis of line upkeep and transformation, and shocking preventing technology is required also more and more higher by they。A large amount of statistical datas that China's circuit runs show no matter be high pressure, or extra high voltage network, and thunderbolt still accounts for the 40～70% of line fault, and the fault that especially thunder and lightning of mountain route causes occupies bigger ratio in all faults。
Existing discharging rod can reach to draw thunder and lightning protection effect, although can play lightning-arrest effect, but not know whether to implement lightning protection function, even if hit can not learn by thunder and lightning, so can not know that the high-altitude transmission line of electricity of which section needs key protection。It is thus desirable to existing discharging rod is improved。
Summary of the invention
Present invention aims to the defect that prior art cannot judge whether discharging rod is struck by lightning, it is provided that a kind of can teletransmission display thunder-strike current and the discharging rod of number of times, with the problem solving to propose in above-mentioned background technology。
For achieving the above object, the present invention provides following technical scheme:
A kind of discharging rod of remote transmission thunder-strike current, including nook closing member, metal bosses, bearing and magnetic induction coil, described nook closing member sequentially passes through metal bosses and bearing, and nook closing member is fixed between metal bosses and bearing, the outside of described nook closing member is provided with insulation PVC shell, it is provided with waterproof insulation moat between insulation PVC shell and metal bosses, it also is provided with waterproof insulation moat between insulation PVC shell and bearing, the outside of described insulation PVC shell is connected to radome, and radome is arranged between two waterproof insulation moats, the outer middle side part of described insulation PVC shell is provided with amorphous magnetic core by the silica gel that insulate, and amorphous magnetic core is positioned at inside radome, described magnetic induction coil is wrapped in the outside of amorphous magnetic core, the downside of described radome is provided with the signaling interface being connected with magnetic induction coil。
As the further scheme of the present invention: described amorphous magnetic core is provided with multiple, and amorphous magnetic core circumferentially formula is evenly distributed on the outside of insulation PVC shell。
As the present invention further scheme: described signaling interface is connected on the intelligent lightning Acquisition Instrument of far-end。
Compared with prior art, the invention has the beneficial effects as follows: the present invention is caused electromagnetic field by nook closing member by thunderbolt, electromagnetic field produces faradic current under the effect of magnetic induction loop, and be transferred to far-end change into thunder and lightning wave mode show, analyze and number of lightning strokes record so that making region thunder and lightning, its simple in construction, it is not necessary to manual operation, cost is low。
Accompanying drawing explanation
Fig. 1 is the section of structure of the discharging rod of remote transmission thunder-strike current。
Fig. 2 is the structural representation of the discharging rod of remote transmission thunder-strike current。
In figure: 1-metal bosses；2-waterproof insulation moat；3-insulate PVC shell；4-radome；5-amorphous magnetic core；6-magnetic induction coil；7-insulate silica gel；8-bearing；9-signaling interface；10-nook closing member。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Refer to Fig. 1～2, in the embodiment of the present invention, a kind of discharging rod of remote transmission thunder-strike current, including nook closing member 10, metal bosses 1, bearing 8 and magnetic induction coil 6, nook closing member 10 sequentially passes through metal bosses 1 and bearing 8, and nook closing member 10 is fixed between metal bosses 1 and bearing 8, the outside of nook closing member 10 is provided with insulation PVC shell 3, it is provided with waterproof insulation moat 2 between insulation PVC shell 3 and metal bosses 1, it also is provided with waterproof insulation moat 2 between insulation PVC shell 3 and bearing 8, waterproof insulation moat 2 is elastomeric material, waterproof insulation moat 2 is to isolate stainless radome 4 and waterproof, all thunder-strike currents are all discharged from nook closing member 10, to ensure the accurate of measurement。
The outside of insulation PVC shell 2 is connected to radome 4, and radome 4 is arranged between two waterproof insulation moats 2, the outer middle side part of insulation PVC shell 2 is provided with multiple amorphous magnetic core 5 by the silica gel 7 that insulate, and amorphous magnetic core 5 is positioned at radome 4 inside, and amorphous magnetic core 5 circumferentially formula is evenly distributed on the outside of insulation PVC shell 3, magnetic induction coil 6 is wrapped in the outside of amorphous magnetic core 5, the downside of radome 4 is provided with the signaling interface 9 being connected with magnetic induction coil 6, signaling interface 9 is connected on the intelligent lightning Acquisition Instrument of far-end, to reduce the overall process that thunder and lightning discharged by nook closing member。
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms。Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the invention rather than described above limits, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in the present invention。Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved。
Claims (3)
1. the discharging rod of a remote transmission thunder-strike current, including nook closing member (10), metal bosses (1), bearing (8) and magnetic induction coil (6), it is characterized in that, described nook closing member (10) sequentially passes through metal bosses (1) and bearing (8), and nook closing member (10) is fixed between metal bosses (1) and bearing (8), the outside of described nook closing member (10) is provided with insulation PVC shell (3), it is provided with waterproof insulation moat (2) between insulation PVC shell (3) and metal bosses (1), it also is provided with waterproof insulation moat (2) between insulation PVC shell (3) and bearing (8), the outside of described insulation PVC shell (3) is connected to radome (4), and radome (4) is arranged between two waterproof insulation moats (2), the outer middle side part of described insulation PVC shell (3) is provided with amorphous magnetic core (5) by the silica gel (7) that insulate, and amorphous magnetic core (5) is positioned at radome (4) inside, described magnetic induction coil (6) is wrapped in the outside of amorphous magnetic core (5), the downside of described radome (4) is provided with the signaling interface (9) being connected with magnetic induction coil (6)。
2. the discharging rod of remote transmission thunder-strike current according to claim 1, it is characterised in that described amorphous magnetic core (5) is provided with multiple, and amorphous magnetic core (5) circumferentially formula be evenly distributed on insulation PVC shell (3) outside。
3. the discharging rod of remote transmission thunder-strike current according to claim 1, it is characterised in that described signaling interface (9) is connected on the intelligent lightning Acquisition Instrument of far-end。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153357.2A CN105703221B (en) | 2016-03-17 | 2016-03-17 | A kind of lightning rod of remote transmission thunder-strike current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153357.2A CN105703221B (en) | 2016-03-17 | 2016-03-17 | A kind of lightning rod of remote transmission thunder-strike current |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105703221A true CN105703221A (en) | 2016-06-22 |
| CN105703221B CN105703221B (en) | 2019-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610153357.2A Active CN105703221B (en) | 2016-03-17 | 2016-03-17 | A kind of lightning rod of remote transmission thunder-strike current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105703221B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646078A (en) * | 2018-05-07 | 2018-10-12 | 海南智弘智能信息化工程有限公司 | A kind of lightning protection facility lightning stroke detecting device |
| CN112492735A (en) * | 2020-11-30 | 2021-03-12 | 海南电网有限责任公司电力科学研究院 | Intelligent analysis and decision-making assistance system for state of power transmission equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2671194Y (en) * | 2003-11-14 | 2005-01-12 | 万国雷迅科技集团有限公司 | Environment protecting ionic lightning arrestor for fortune fan |
| CN201408221Y (en) * | 2009-04-03 | 2010-02-17 | 武汉大学 | Lighting current multistage counter |
| CN201975779U (en) * | 2011-03-14 | 2011-09-14 | 华北电网有限公司承德供电公司 | Lightning protection gap with discharge counter |
| CN204424685U (en) * | 2015-02-15 | 2015-06-24 | 王涛 | A kind of pre-arcing of lightning-arrest shaft tower and counting thunder front end |
-
2016
- 2016-03-17 CN CN201610153357.2A patent/CN105703221B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2671194Y (en) * | 2003-11-14 | 2005-01-12 | 万国雷迅科技集团有限公司 | Environment protecting ionic lightning arrestor for fortune fan |
| CN201408221Y (en) * | 2009-04-03 | 2010-02-17 | 武汉大学 | Lighting current multistage counter |
| CN201975779U (en) * | 2011-03-14 | 2011-09-14 | 华北电网有限公司承德供电公司 | Lightning protection gap with discharge counter |
| CN204424685U (en) * | 2015-02-15 | 2015-06-24 | 王涛 | A kind of pre-arcing of lightning-arrest shaft tower and counting thunder front end |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646078A (en) * | 2018-05-07 | 2018-10-12 | 海南智弘智能信息化工程有限公司 | A kind of lightning protection facility lightning stroke detecting device |
| CN112492735A (en) * | 2020-11-30 | 2021-03-12 | 海南电网有限责任公司电力科学研究院 | Intelligent analysis and decision-making assistance system for state of power transmission equipment |
| CN112492735B (en) * | 2020-11-30 | 2021-11-12 | 海南电网有限责任公司电力科学研究院 | Intelligent analysis and decision-making assistance system for state of power transmission equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105703221B (en) | 2019-04-09 |
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Effective date of registration: 20201021 Address after: 518000 room 2504 2505, Yihai Plaza East, Chuangye Road, Nanshan street, Shenzhen City, Guangdong Province Patentee after: SHENZHEN CHUBANG TECHNOLOGY Co.,Ltd. Address before: 518000, Shiyan City, Guangdong, Baoan District Province, Shiyan street, paddy community, Shilong Avenue, new Yongfeng Industrial Park, E zone, workshop 4 (5 floor, B1), Shenzhen Patentee before: SHENZHEN CHUBANG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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