CN206210492U - Arcing horn and parallel connection clearance device - Google Patents
Arcing horn and parallel connection clearance device Download PDFInfo
- Publication number
- CN206210492U CN206210492U CN201621299781.XU CN201621299781U CN206210492U CN 206210492 U CN206210492 U CN 206210492U CN 201621299781 U CN201621299781 U CN 201621299781U CN 206210492 U CN206210492 U CN 206210492U
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- connecting plate
- connector
- arcing horn
- bolt
- fixing hole
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Abstract
The utility model is related to a kind of arcing horn and parallel connection clearance device, the arcing horn includes electrode, connector and connecting seat, the electrode is fixed on connector, the connector is installed in rotation on connecting seat by rotating shaft, the connector is provided with multiple first fixing holes, multiple first fixing holes are centered on rotating shaft in fan-shaped interval setting, the connecting seat is provided with the second fixing hole corresponding with first fixing hole, second fixing hole is connected with one of them first fixing hole by dismountable first fastener, anchor ear is additionally provided with the connecting seat.The parallel connection clearance device includes insulator chain and two arcing horns being disposed on up and down on insulator chain, two arcing horns at least one be above-mentioned arcing horn.The arcing horn and parallel connection clearance device simple structure, can easily adjust the air gap, with good dissemination.
Description
Technical field
The utility model is related to transmission line of electricity anti-thunder technical field, and more particularly to a kind of arcing horn and parallel connection gaps are filled
Put.
Background technology
In order to reduce the lightning stroke trip accident of transmission line of electricity, electric energy is safely and reliably conveyed, usually required that in overhead transmission line
On install additional correspondence length insulator chain, therefore insulator chain be ensure transmission line of electricity normally run an essential part.
And in order to avoid the flashover current that thunderbolt is produced burns insulator chain, power department proposes in parallel at insulator chain two ends in recent years
A pair of schemes of arcing horn.When transmission pressure is struck by lightning, this can dredge lightning current to the air gap that arcing horn is formed
And electric arc, realize the protection to insulator chain.However, the air gap can not be adjusted according to actual conditions, cause lightning protection
Effect on driving birds is not good.
Utility model content
Based on this, the utility model is the defect for overcoming prior art, there is provided a kind of trick of convenient adjustment the air gap
Arc angle.
A kind of arcing horn, including electrode, connector and connecting seat, the electrode are fixed on connector, the connector
It is installed in rotation on connecting seat by rotating shaft, the connector is provided with multiple first fixing holes, multiple described first consolidate
Hole is determined centered on rotating shaft in fan-shaped interval setting, and the connecting seat is provided with corresponding with first fixing hole second and fixes
Hole, second fixing hole is connected with one of them first fixing hole by dismountable first fastener, on the connecting seat
It is additionally provided with anchor ear.
Above-mentioned arcing horn, anchor ear is used to be fixed on insulator chain, and connector is installed in rotation on connection by rotating shaft
On seat, the mating connection using the second fixing hole the first fixing hole different from connector on connecting seat can change connection
Angle between seat and connector, so that the position of the electrode being fixed on connector changes, the electricity is changed with this
The distance between pole and electrode of another arcing horn, realize the adjustment of the air gap.The arcing horn simple structure, can be easily
Adjustment the air gap, with good dissemination.
Wherein in one embodiment, the rotating shaft includes the first bolt and the first nut, and the connector is provided with the
One axis hole, the connecting seat is provided with the second axis hole, and first bolt is through the first axis hole, the second axis hole and passes through the first spiral shell
Mother locks, simple structure, convenient disassembly.
Wherein in one embodiment, first fastener includes the second bolt and the second nut, second bolt
Locked through the first fixing hole, the second fixing hole and by the second nut, simple structure, convenient disassembly.
Wherein in one embodiment, the electrode welding is solid and reliable on connector.
Wherein in one embodiment, the connecting seat includes the first pedestal and the second pedestal, and first pedestal includes
The first connecting plate, the first bending plate and the second connecting plate being sequentially connected, second pedestal include the 3rd company being sequentially connected
Fishplate bar, the second bending plate and the 4th connecting plate, first connecting plate and the 3rd connecting plate pass through dismountable second fastener
Connection, second connecting plate is connected with the 4th connecting plate by dismountable 3rd fastener, first bending plate and the
Two bending plates dock to form the anchor ear.The connecting base structure is simple, is easily worked.
Wherein in one embodiment, second fastener includes the 3rd bolt and the 3rd nut, first connection
Plate is provided with the first mounting hole, and second connecting plate is provided with the second mounting hole, the 3rd bolt through the first mounting hole,
Second mounting hole is simultaneously locked, simple structure, convenient disassembly by the 3rd nut.
Wherein in one embodiment, the 3rd fastener includes the 4th bolt and the 4th nut, second connection
Plate is provided with the 3rd mounting hole, and the 4th connecting plate is provided with the 4th mounting hole, the 4th bolt through the 3rd mounting hole,
4th mounting hole is simultaneously locked, simple structure, convenient disassembly by the 4th nut.
The utility model also provides a kind of parallel connection clearance device, including insulator chain and is disposed on insulator chain up and down
On two arcing horns, two arcing horns at least one be above-mentioned arcing horn.
Above-mentioned parallel connection clearance device, the adjustment of the air gap is realized using above-mentioned arcing horn, can easily adjust air
Gap, with good dissemination.
Wherein in one embodiment, the insulator chain is provided with ball-eye, facilitates the mounting of insulator chain, described
Anchor ear is fixed on ball-eye, facilitates the installation of arcing horn.
Brief description of the drawings
Fig. 1 is the structural representation of the arcing horn described in the utility model embodiment；
Fig. 2 is the structural representation of the connector described in the utility model embodiment；
Fig. 3 is the structural representation of the connecting seat described in the utility model embodiment.
Description of reference numerals：
1st, electrode, 2, connector, 3, connecting seat, 4, anchor ear, 5, rotating shaft, the 6, first fastener, the 7, second fastener, 8,
Three fasteners, the 20, first fixing hole, the 30, first connecting plate, the 31, first bending plate, the 32, second connecting plate, the 33, the 3rd connection
Plate, the 34, second bending plate, the 35, the 4th connecting plate, the 50, first bolt, the 51, first nut, the 60, second bolt, the 61, second spiral shell
Mother, the 70, the 3rd bolt, the 71, the 3rd nut, the 80, the 4th bolt, the 81, the 4th nut.
Specific embodiment
Embodiment of the present utility model is described in detail below：
As Figure 1-3, the arcing horn described in the present embodiment, including electrode 1, connector 2 and connecting seat 3, the electrode 1
It is fixed on connector 2, the connector 2 is installed in rotation on connecting seat 3 by rotating shaft 5, and the connector 2 is provided with
Multiple first fixing holes 20, multiple first fixing holes 20 are centered on rotating shaft 5 in fan-shaped interval setting, the connecting seat 3
It is provided with second fixing hole corresponding with first fixing hole 20, second fixing hole and one of them the first fixing hole 20
Connected by dismountable first fastener 6, anchor ear 4 is additionally provided with the connecting seat 3.
Above-mentioned arcing horn, anchor ear 4 is used to be fixed on insulator chain, and connector 4 passes through the company of being installed in rotation on of rotating shaft 5
On joint chair 3, can be with using the mating connection of the second fixing hole on connecting seat 3 and different first fixing holes 20 on connector 4
Change the angle between connecting seat 3 and connector 2, so that the position of the electrode 1 being fixed on connector 2 changes,
The distance between the electrode 1 and electrode of another arcing horn are changed with this, the adjustment of the air gap is realized.Arcing horn structure letter
It is single, the air gap can be easily adjusted, with good dissemination.
Specifically, the rotating shaft 5 includes the first bolt 50 and the first nut 51, and the connector 2 is provided with the first axis hole,
The connecting seat 3 is provided with the second axis hole, and first bolt 50 is through the first axis hole, the second axis hole and passes through the first nut 51
Lock, simple structure, convenient disassembly.In other embodiments, it would however also be possible to employ pin is used as the rotating shaft 5.
Specifically, first fastener 6 includes the second bolt 60 and the second nut 61, and second bolt 60 is through the
One fixing hole 20, the second fixing hole are simultaneously locked, simple structure, convenient disassembly by the second nut 61.In other embodiments,
Can be using screw as first fastener 6.
In the present embodiment, the electrode 1 is welded on connector 2, solid and reliable.
Connecting seat 3 described in the present embodiment includes the first pedestal and the second pedestal, and first pedestal includes being sequentially connected
The first connecting plate 30, the first bending plate 31 and the second connecting plate 32, second pedestal includes the 3rd connection being sequentially connected
Plate 33, the second bending plate 34 and the 4th connecting plate 35, first connecting plate 30 and the 3rd connecting plate 33 are by dismountable the
Two fasteners 7 are connected, and second connecting plate 32 is connected with the 4th connecting plate 35 by dismountable 3rd fastener 8, described
First bending plate 31 docks to form rhombus anchor ear 4 with the second bending plate 34, and second fixing hole, the second axis hole are arranged on second
On connecting plate 32.The simple structure of connecting seat 3, is easily worked.
Specifically, second fastener 7 includes the 3rd bolt 70 and the 3rd nut 71, is set on first connecting plate 30
There is the first mounting hole, second connecting plate 32 is provided with the second mounting hole, the 3rd bolt 70 is through the first mounting hole, the
Two mounting holes are simultaneously locked, simple structure, convenient disassembly by the 3rd nut 71.In other embodiments, it would however also be possible to employ screw
As second fastener 7.
Specifically, the 3rd fastener 8 includes the 4th bolt 80 and the 4th nut 81, is set on second connecting plate 32
There is the 3rd mounting hole, the 4th connecting plate 35 is provided with the 4th mounting hole, the 4th bolt 80 is through the 3rd mounting hole, the
Four mounting holes are simultaneously locked, simple structure, convenient disassembly by the 4th nut 81.In other embodiments, it would however also be possible to employ screw
As the 3rd fastener.
The present embodiment also provides a kind of parallel connection clearance device, including insulator chain, upper arcing horn and lower arcing horn, wherein on
Arcing horn is above-mentioned arcing horn, and lower arcing horn is fixed arcing horn.
Above-mentioned parallel connection clearance device, using the second fixing hole on upper arcing horn connecting seat 3 different from connector 4
The mating connection of one fixing hole 20 can change the angle between connecting seat 3 and connector 2, so that being fixed on connector 2
On the position of electrode 1 change, the distance between the electrode 1 and electrode of lower arcing horn are changed with this, between realizing air
The adjustment of gap.
In the present embodiment, the insulator chain is provided with ball-eye, facilitates the mounting of insulator chain, the anchor ear 4
It is fixed on ball-eye, the installation of arcing horn in convenience.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. a kind of arcing horn, it is characterised in that including electrode, connector and connecting seat, the electrode is fixed on connector, institute
State connector to be installed in rotation on connecting seat by rotating shaft, the connector is provided with multiple first fixing holes, Duo Gesuo
The first fixing hole is stated centered on rotating shaft in fan-shaped interval setting, the connecting seat is provided with corresponding with first fixing hole
Second fixing hole, second fixing hole is connected with one of them first fixing hole by dismountable first fastener, described
Anchor ear is additionally provided with connecting seat.
2. arcing horn according to claim 1, it is characterised in that the rotating shaft includes the first bolt and the first nut, institute
State connector and be provided with the first axis hole, the connecting seat is provided with the second axis hole, and first bolt passes through the first axis hole, second
Axis hole is simultaneously locked by the first nut.
3. arcing horn according to claim 1, it is characterised in that first fastener includes the second bolt and the second spiral shell
Mother, second bolt is locked through the first fixing hole, the second fixing hole and by the second nut.
4. arcing horn according to claim 1, it is characterised in that the electrode welding is on connector.
5. the arcing horn according to claim any one of 1-4, it is characterised in that the connecting seat includes the first pedestal and the
Two pedestals, first pedestal includes the first connecting plate, the first bending plate and the second connecting plate that are sequentially connected, described second
Body includes the 3rd connecting plate, the second bending plate and the 4th connecting plate that are sequentially connected, first connecting plate and the 3rd connecting plate
Connected by dismountable second fastener, second connecting plate and the 4th connecting plate are connected by dismountable 3rd fastener
Connect, first bending plate docks to form the anchor ear with the second bending plate.
6. arcing horn according to claim 5, it is characterised in that second fastener includes the 3rd bolt and the 3rd spiral shell
Mother, first connecting plate is provided with the first mounting hole, and second connecting plate is provided with the second mounting hole, the 3rd bolt
Locked through the first mounting hole, the second mounting hole and by the 3rd nut.
7. arcing horn according to claim 5, it is characterised in that the 3rd fastener includes the 4th bolt and the 4th spiral shell
Mother, second connecting plate is provided with the 3rd mounting hole, and the 4th connecting plate is provided with the 4th mounting hole, the 4th bolt
Locked through the 3rd mounting hole, the 4th mounting hole and by the 4th nut.
8. a kind of parallel connection clearance device, including insulator chain and two arcing horns being disposed on up and down on insulator chain, its
Be characterised by, two arcing horns at least one be arcing horn as described in claim any one of 1-7.
9. parallel connection clearance device according to claim 8, it is characterised in that the insulator chain is provided with ball-eye,
The anchor ear is fixed on ball-eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299781.XU CN206210492U (en) | 2016-11-29 | 2016-11-29 | Arcing horn and parallel connection clearance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299781.XU CN206210492U (en) | 2016-11-29 | 2016-11-29 | Arcing horn and parallel connection clearance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206210492U true CN206210492U (en) | 2017-05-31 |
Family
ID=58751709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621299781.XU Active CN206210492U (en) | 2016-11-29 | 2016-11-29 | Arcing horn and parallel connection clearance device |
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| CN (1) | CN206210492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113421727A (en) * | 2021-07-26 | 2021-09-21 | 广东电网有限责任公司 | Multi-gap ground wire insulator |
-
2016
- 2016-11-29 CN CN201621299781.XU patent/CN206210492U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113421727A (en) * | 2021-07-26 | 2021-09-21 | 广东电网有限责任公司 | Multi-gap ground wire insulator |
| CN113421727B (en) * | 2021-07-26 | 2022-03-22 | 广东电网有限责任公司 | Multi-gap ground wire insulator |
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