CN206059052U - A kind of anti-thunder insulator - Google Patents
A kind of anti-thunder insulator Download PDFInfo
- Publication number
- CN206059052U CN206059052U CN201620916721.1U CN201620916721U CN206059052U CN 206059052 U CN206059052 U CN 206059052U CN 201620916721 U CN201620916721 U CN 201620916721U CN 206059052 U CN206059052 U CN 206059052U
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- arc extinguishing
- arc
- insulator
- interrupter
- starting rod
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Abstract
This utility model belongs to insulator technology field, propose a kind of anti-thunder insulator, including insulator body and clamp gold utensil, clamp gold utensil side is connected with starting rod one end, and the starting rod other end is provided with arc extinguishing ball, is hollow-core construction and to encase starting rod other end end inside arc extinguishing ball, an interrupter is provided only with arc extinguishing ball, and inner surface is coated with arc extinguishing layer made by aerogenesis arc quenching material, towards insulator body, arc extinguishing hole area is the 1/10 of arc extinguishing ball surface product to interrupter.By above-mentioned technical proposal, solve the problems, such as service life reduction after anti-thunder insulator life-time service, is damaged in prior art.
Description
Technical field
This utility model belongs to insulator technology field, is related to a kind of anti-thunder insulator.
Background technology
Insulator is mainly made up of insulating part, metal-ware and adhesive, wherein：Insulating part, conventional are electroceramics, are one
Kind of inorganic insulating material, is fired by quartz, Anhydrite and clay and is formed, in addition also glass, casting epoxy resin, composite insulation
Son；Metal-ware, is mainly made up of cast iron and steel, and the guide rod of sleeve pipe typically uses copper bar or copper pipe.Lightning protection of the prior art is exhausted
Edge, when there is thunderbolt, causes flashover to discharge between starting rod and lower steel foot, forms short-channel, lasting power frequency arc
Move to, to protect wire to avoid burn, while insulator therein plays support wire
With pillar, insulation and antifouling effect.But if electric arc is excessive, burning time can be caused long, after life-time service, lower steel can be caused
Foot and starting rod are damaged because of burning, or even lose due function.
Utility model content
The utility model proposes a kind of anti-thunder insulator, solve in prior art and damage after anti-thunder insulator life-time service
The problem of service life reduction.
What the technical solution of the utility model was realized in：
A kind of anti-thunder insulator, including：
Insulator body and clamp gold utensil, the clamp gold utensil side are connected with starting rod one end, and the starting rod is another
End is provided with arc extinguishing ball, is hollow-core construction and to encase the starting rod other end end, the arc extinguishing inside the arc extinguishing ball
An interrupter is provided only with ball, and inner surface is coated with arc extinguishing layer made by aerogenesis arc quenching material, the interrupter direction
The insulator body.
Further, the arc extinguishing hole area is the 1/10 of the arc extinguishing ball surface product.
Further, it is provided with arc-chute in the arc extinguishing ball, the arc-chute is discoid, and is uniformly distributed the striking
Between rod and the interrupter.
Further, the starting rod is arc, and bends towards the insulator body.
Further, the clamp gold utensil is arranged on described insulator body one end, and the insulator body other end is arranged
There is lower steel foot, on the lower steel foot, be provided with hemisphere jut, the hemisphere jut is towards the interrupter.
The beneficial effects of the utility model are：
1st, the arc extinguishing ball that 3 end of starting rod is arranged in this practicality, starting rod end encases by arc extinguishing ball, after electric arc eruption
Gas is produced inside arc extinguishing ball in the presence of arc quenching material, during moving towards interrupter, electric arc is cooled down electric arc by gas
And blow, so as to block electric power afterflow effect, play lightning protection function.
2nd, arc extinguishing hole area for arc extinguishing ball surface product 1/10, the interrupter of this size, can play best taking shelter from the thunder
Effect；Electric arc in arc extinguishing ball further can be weakened, so as to increase the lightning protection of insulator in this practicality by the setting of arc-chute
Effect, is arranged on projection on lower steel foot, can aid in electric arc and is discharged between raised and arc extinguishing ball.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is interrupter structural representation in this utility model；
Fig. 2 is this utility model structural representation；
In figure：1- insulator bodies, 2- clamp gold utensils, 3- starting rods, 4- arc extinguishing balls, 5- interrupters, 6- arc-chutes, 7- are convex
Rise.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
As Figure 1-Figure 2, the utility model proposes a kind of anti-thunder insulator, including：
Insulator body 1 and clamp gold utensil 2,2 side of clamp gold utensil are connected with 3 one end of starting rod, and 3 other end of starting rod sets
Arc extinguishing ball 4 is equipped with, is hollow-core construction and 3 other end end of starting rod to be encased inside arc extinguishing ball 4, is provided only with arc extinguishing ball 4
One interrupter 5, and inner surface is coated with arc extinguishing layer made by aerogenesis arc quenching material, interrupter 5 is towards insulator body 1.
3 end of starting rod is encased by the arc extinguishing ball 4 that 3 end of starting rod is arranged in this practicality, arc extinguishing ball 4, after electric arc eruption
Produce gas in the presence of 4 inside arc quenching material of arc extinguishing ball, during moving towards interrupter 5, gas is by electric arc for electric arc
Cool down and blow, so as to block electric power afterflow effect, play lightning protection function.
Further, 5 area of interrupter for 4 surface area of arc extinguishing ball 1/10.
Further, it is provided with arc-chute 6 in arc extinguishing ball 4, arc-chute 6 is discoid, and is uniformly distributed starting rod 3 and arc extinguishing
Between hole 5.
Further, starting rod 3 is arc, and bends towards insulator body 1.
Further, clamp gold utensil 2 is arranged on 1 one end of insulator body, and 1 other end of insulator body is provided with lower steel foot,
Hemisphere jut 7 is provided with lower steel foot, hemisphere jut 7 is towards interrupter 5.
5 area of interrupter for 4 surface area of arc extinguishing ball 1/10, the interrupter 4 of this size can play best taking shelter from the thunder
Effect；Electric arc in arc extinguishing ball 4 further can be weakened by the setting of arc-chute 6, so as to increase the anti-of insulator in this practicality
Thunder effect, is arranged on raised 7 on lower steel foot, can aid in electric arc and discharged between raised 7 and arc extinguishing ball 4.
Preferred embodiment of the present utility model is these are only, it is not to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (5)
1. a kind of anti-thunder insulator, including insulator body (1) and clamp gold utensil (2), it is characterised in that：The clamp gold utensil
(2) side is connected with starting rod (3) one end, and starting rod (3) other end is provided with arc extinguishing ball (4), the arc extinguishing ball (4)
The starting rod (3) other end end for hollow-core construction and is encased by portion, is provided only with an interrupter on the arc extinguishing ball (4)
(5), and inner surface is coated with arc extinguishing layer made by aerogenesis arc quenching material, the interrupter (5) is towards the insulator body
(1)。
2. a kind of anti-thunder insulator according to claim 1, it is characterised in that：Interrupter (5) area goes out for described
The 1/10 of arc ball (4) surface area.
3. a kind of anti-thunder insulator according to claim 2, it is characterised in that：Arc extinguishing is provided with the arc extinguishing ball (4)
Grid (6), the arc-chute (6) are discoid, and are uniformly distributed between the starting rod (3) and the interrupter (5).
4. a kind of anti-thunder insulator according to claim 3, it is characterised in that：The starting rod (3) is arc, and is bent towards
The insulator body (1).
5. a kind of anti-thunder insulator according to claim 4, it is characterised in that：The clamp gold utensil (2) is arranged on described
Insulator body (1) one end, insulator body (1) other end are provided with lower steel foot, are provided with spherical on the lower steel foot
Raised (7), the hemisphere jut (7) is towards the interrupter (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916721.1U CN206059052U (en) | 2016-08-23 | 2016-08-23 | A kind of anti-thunder insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916721.1U CN206059052U (en) | 2016-08-23 | 2016-08-23 | A kind of anti-thunder insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059052U true CN206059052U (en) | 2017-03-29 |
Family
ID=58383600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620916721.1U Active CN206059052U (en) | 2016-08-23 | 2016-08-23 | A kind of anti-thunder insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059052U (en) |
-
2016
- 2016-08-23 CN CN201620916721.1U patent/CN206059052U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Jichang Electric Equipment Technology Co.,Ltd. Assignor: BAODING FANGYUAN ELECTRIC POWER CIRCUIT EQUIPMENT Co.,Ltd. Contract record no.: X2023990000193 Denomination of utility model: Lightning protection insulator Granted publication date: 20170329 License type: Common License Record date: 20230209 |
|
| EE01 | Entry into force of recordation of patent licensing contract |