CN206022894U - A kind of pre-arcing discharging rod - Google Patents
A kind of pre-arcing discharging rod Download PDFInfo
- Publication number
- CN206022894U CN206022894U CN201620377991.XU CN201620377991U CN206022894U CN 206022894 U CN206022894 U CN 206022894U CN 201620377991 U CN201620377991 U CN 201620377991U CN 206022894 U CN206022894 U CN 206022894U
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- China
- Prior art keywords
- arrester
- arcing
- discharging rod
- trigger
- controller
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Abstract
The utility model discloses a kind of pre-arcing discharging rod, belongs to field of electrical equipment, it is to solve the problems, such as that thunderbolt causes fault.A kind of pre-arcing discharging rod of this utility model, including arrester, downlead and grounding device, it is characterised in that：The surrounding of arrester is provided with some triggers, fixed using insulant between arrester and trigger, trigger is connected with the controller for being arranged on arrester bottom by wire, controller external power supply, being internally provided with increasing apparatus and amplifying circuit, the amplifying circuit for controller includes electric field intensity induction apparatuss.The beneficial effects of the utility model are：Achievable active discharge so that thunder and lightning is more easy to touch arrester, realizes drawing thunder effect；The coating of arrester causes the arrester working time longer, and the buried and downlead top layer of grounding device is provided with insulating barrier and can be prevented effectively from the generation that thunder-strike current may produce harm to passerby.
Description
Technical field
This utility model is related to field of electrical equipment, more particularly to a kind of pre-arcing discharging rod.
Background technology
At present, traditional discharging rod is Franklin's discharging rod that the thunder and lightning theory that is set up using atmospheric physicses is invented,
Its principle is the phenomenon using object Point Corona Discharge, and such discharging rod draws the process of thunder is：Before air is struck by lightning, by
Change in air motion, define thundercloud layer, thundercloud carries substantial amounts of electric charge, due to the effect of electrostatic induction, below thundercloud
Object on ground and ground will take the electric charge contrary with thundercloud layer, and such thundercloud and ground are like a big charging
Capacitor, after charge level reaches certain level, there is a natural attraction between the sexes for electric charge, the electric discharge that the outthrust on ground will be obvious,
This electric discharge is crossed with the downward electric charge cloud particle that thundercloud develops, and is that the contrary electric charge in thundercloud and ground defines one greatly
The passage of amount electric discharge, causes thunderbolt to occur.The traditional discharging rod for being used at present is manufactured into pinnacle and disposes pinnacled
Reason, exactly in order to make it easier to discharge, closer to cloud layer, but which is substantially the change for passively responding thundercloud electric field
Change, i.e., passive draws thunder, without the function of discharging in advance, so as to easily cause sending out for the failures such as high voltage substation lightning stroke trip
Raw.
Content of the invention
Fault, this utility model is caused to provide a kind of pre-arcing discharging rod to solve the problems, such as to be struck by lightning.
The technical solution of the utility model is：A kind of pre-arcing discharging rod, including arrester, downlead and grounding device,
It is characterized in that：The surrounding of arrester is provided with some triggers, is fixed using insulant between arrester and trigger, touches
Send out device to be connected with the controller for being arranged on arrester bottom by wire, controller external power supply, the inside of controller is arranged
Having in increasing apparatus and amplifying circuit, the amplifying circuit includes electric field intensity induction apparatuss.
The surface of arrester is provided with conductive antirust coat.
Arrester of the arrester for zinc oxide material.
The distance between arrester and trigger are 80-120 centimetre.
Grounding device is arranged at least one meter of subsurface, and the top layer of downlead is provided with insulating barrier.
The beneficial effects of the utility model are：In thunderstorm weather, electric field intensity induction apparatuss trigger strengthening electric current so that touch
Send out device and carry high-pressure electrostatic, the air between trigger and arrester is ionized, and realizes active discharge so that thunder and lightning is more easy to touch
Arrester, realizes drawing thunder effect；The coating of arrester causes the arrester working time longer, it is possible to avoids causing because getting rusty and leads
The bad problem of electricity；The buried and downlead top layer of grounding device is provided with insulating barrier and can be prevented effectively from thunder-strike current may satisfy the need
People produces the generation of harm.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Structural representations of the Fig. 1 for this utility model pre-arcing discharging rod；
1 arrester；2 downleads；3 grounding device；4 triggering ends；5 controllers.
Specific embodiment
Embodiment 1
As shown in figure 1, a kind of pre-arcing discharging rod, including arrester 1, downlead 2 and grounding device 3, the four of arrester 1
It is provided with some triggers 4 week, is fixed using insulant between arrester 1 and trigger 4, trigger 4 passes through wire and sets
Put the controller 5 in 1 bottom of arrester to be connected, 5 external power supply of controller, controller 5 be internally provided with increasing apparatus and
Include electric field intensity induction apparatuss in amplifying circuit, the amplifying circuit.
The surface of arrester 1 is provided with conductive antirust coat.
Arrester of the arrester 1 for zinc oxide material.
The distance between arrester 1 and trigger 4 are 80-120 centimetre.
Grounding device 3 is arranged at least one meter of subsurface, and the top layer of downlead 2 is provided with insulating barrier.
The beneficial effects of the utility model are：In thunderstorm weather, electric field intensity induction apparatuss trigger strengthening electric current so that touch
Send out device and carry high-pressure electrostatic, the air between trigger and arrester is ionized, and realizes active discharge so that thunder and lightning is more easy to touch
Arrester, realizes drawing thunder effect；The coating of arrester causes the arrester working time longer, it is possible to avoids causing because getting rusty and leads
The bad problem of electricity；The buried and downlead top layer of grounding device is provided with insulating barrier and can be prevented effectively from thunder-strike current may satisfy the need
People produces the generation of harm.
Claims (4)
1. a kind of pre-arcing discharging rod, including arrester（1）, downlead（2）And grounding device（3）, it is characterised in that：Arrester
（1）Surrounding be provided with some triggers（4）, arrester（1）And trigger（4）Between fixed using insulant, trigger
（4）By wire be arranged on arrester（1）The controller of bottom（5）It is connected, controller（5）External power supply, controller（5）
Be internally provided with increasing apparatus and amplifying circuit, include electric field intensity induction apparatuss in the amplifying circuit；In arrester（1）'s
Surface is provided with conductive antirust coat.
2. pre-arcing discharging rod as claimed in claim 1, it is characterised in that：Arrester（1）Arrester for zinc oxide material.
3. pre-arcing discharging rod as claimed in claim 1, it is characterised in that：Arrester（1）With trigger（4）The distance between
For 80-120 centimetre.
4. pre-arcing discharging rod as claimed in claim 1, it is characterised in that：Grounding device（3）It is arranged on subsurface at least
Rice, downlead（2）Top layer be provided with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377991.XU CN206022894U (en) | 2016-04-29 | 2016-04-29 | A kind of pre-arcing discharging rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377991.XU CN206022894U (en) | 2016-04-29 | 2016-04-29 | A kind of pre-arcing discharging rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022894U true CN206022894U (en) | 2017-03-15 |
Family
ID=58241140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620377991.XU Expired - Fee Related CN206022894U (en) | 2016-04-29 | 2016-04-29 | A kind of pre-arcing discharging rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108388157A (en) * | 2018-04-09 | 2018-08-10 | 河北珠峰仪器仪表设备有限公司 | A kind of active initiative lightning protection system and method |
-
2016
- 2016-04-29 CN CN201620377991.XU patent/CN206022894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108388157A (en) * | 2018-04-09 | 2018-08-10 | 河北珠峰仪器仪表设备有限公司 | A kind of active initiative lightning protection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20180429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |