CN208422530U - A kind of anti-fouling type suspended porcelain insulator - Google Patents
A kind of anti-fouling type suspended porcelain insulator Download PDFInfo
- Publication number
- CN208422530U CN208422530U CN201821028114.7U CN201821028114U CN208422530U CN 208422530 U CN208422530 U CN 208422530U CN 201821028114 U CN201821028114 U CN 201821028114U CN 208422530 U CN208422530 U CN 208422530U
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- China
- Prior art keywords
- umbrella body
- umbrella
- main body
- steel
- porcelain insulator
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Abstract
The utility model relates to insulator technology fields, especially a kind of anti-fouling type suspended porcelain insulator, including ceramic main body, the outside of the main body is disposed with the first umbrella body and the second umbrella body from top to bottom, the surface of first umbrella body and the second umbrella body is coated with anti-pollution flashover coating, steel cap is installed at the top of the main body, the inside of the steel cap and main body is inserted with the steel feet being vertically arranged jointly, it is connected between the top of the steel feet and the top inside steel cap by adhesive, and the bottom end of steel feet is connected with protrusion, movable sleeve is equipped with insulation sleeve ring in the main body, the insulation lantern ring is between the first umbrella body and the second umbrella body.The utility model has the advantages that structure is simple and design is reasonable, and wind and rain automatically cleaning is high-efficient, is not easy to dust stratification, effectively increases the antifouling capacity of insulator, and can effectively reduce the frequency of pollution flashover.
Description
Technical field
The utility model relates to insulator technology field more particularly to a kind of anti-fouling type suspended porcelain insulators.
Background technique
In the area that transmission line of electricity passes through, gradually due to dunghills such as dust in industrial filth, the salt fog of sea wind, air
Insulator surface is accumulated and be attached to, pollution layer is formed.These dunghills contain the ingredient of soda acid and salt, electric conductivity when dry
It is bad, after meeting water dampness, electrical conductivity with higher.When rain, snow melting, mist etc. adverse weathers when, defilement and insulation
The dielectric strength of son substantially reduces, and causes insulator flashover under normal operating voltage, causes large-area power-cuts, seriously affect just
Normal production work.
Utility model content
Purpose of the utility model is to solve the disadvantages of anti-pollution difference existing in the prior art, and one proposed
Kind anti-fouling type suspended porcelain insulator.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of anti-fouling type suspended porcelain insulator, including ceramic main body are designed, the outside of the main body is successively set from top to bottom
It is equipped with the first umbrella body and the second umbrella body, the surface of first umbrella body and the second umbrella body is coated with anti-pollution flashover coating, the master
Steel cap is installed, the inside of the steel cap and main body is inserted with the steel feet being vertically arranged, the top of the steel feet jointly at the top of body
It is connected between top inside portion and steel cap by adhesive, and the bottom end of steel feet is connected with protrusion；
In the main body movable sleeve be equipped with insulation sleeve ring, the insulation lantern ring between the first umbrella body and the second umbrella body,
And the side for the lantern ring that insulate is connected with insulation cleaning brush identical with the second umbrella body radian；
Bottom surface on the inside of second umbrella body is equipped with the third umbrella body and the 4th umbrella body of setting concentric with it, and the described 4th
For umbrella body between the second umbrella body and third umbrella body, it is recessed that the bottom surface of second umbrella body offers multiple spaced first
Slot, and the bottom surface of third umbrella body and the 4th umbrella body offers multiple spaced second grooves.
Preferably, the adhesive is set as aluminium-antimony alloy adhesive.
Preferably, the third umbrella body is different with the axial length of the 4th umbrella body, and the axial length of the 4th umbrella body is less than
The axial length of 4th umbrella body and the second umbrella body.
Preferably, first umbrella body is different with the diameter of the second umbrella body.
The utility model proposes a kind of anti-fouling type suspended porcelain insulator, beneficial effect is: the utility model has knot
The outer surface of the advantage that structure is simple and design is reasonable, the first umbrella body and the second umbrella body is shiny surface, wind and rain automatically cleaning efficiency
Height is not easy to dust stratification, and the cleaning brush that insulate can be rotated under the blowing of wind-force and be cleaned to the surface of the second umbrella body, be had
Effect improves the antifouling capacity of insulator；Second umbrella body, third umbrella body and the 4th umbrella body are staggered, and avoid generating flashover
Phenomenon, and the multiple grooves being arranged in the second umbrella body, third umbrella body and the 4th umbrella body can increase insulator climb electricity away from
From can effectively reduce the frequency of pollution flashover.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of anti-fouling type suspended porcelain insulator structural schematic diagram.
In figure: main body 1, the first umbrella body 2, the second umbrella body 3, third umbrella body 4, the 4th umbrella body 5, the first groove 6, the second groove
7, steel feet 8, protrusion 9, steel cap 10, adhesive 11, insulation lantern ring 12, insulation cleaning brush 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of anti-fouling type suspended porcelain insulator, including ceramic main body 1, the outside of main body 1 is from top to bottom successively
It is provided with the first umbrella body 2 and the second umbrella body 3, the surface of the first umbrella body 2 and the second umbrella body 3 is coated with anti-pollution flashover coating, and first
Umbrella body 2 is different with the diameter of the second umbrella body 3, and setting can reduce the first umbrella body 2 in this way and the second umbrella body 3 is bridged by sleet in winter
A possibility that.The top of main body 1 is equipped with steel cap 10, and steel cap 10 and the inside of main body 1 are inserted with the steel feet being vertically arranged jointly
8, it is connected between the top of steel feet 8 and the top inside steel cap 10 by adhesive 11, and the bottom end of steel feet 8 is connected with protrusion 9.
Adhesive 11 is set as aluminium-antimony alloy adhesive, and aluminium-antimony alloy adhesive overcomes cement glue and is easy lacking for expansion aging
Point is convenient for actual use.
Movable sleeve is equipped with insulation sleeve ring 12 in main body 1, insulate lantern ring 12 between the first umbrella body 2 and the second umbrella body 3, and
The side of insulation lantern ring 12 is connected with insulation cleaning brush 13 identical with 3 radian of the second umbrella body, and insulation cleaning brush 13 can be in wind-force
Drive under rotate and the surface of the second umbrella body 3 cleaned, be arranged in this way can avoid the second umbrella body 3 surface accumulation it is grey
Dirt.
The bottom surface of second umbrella body, 3 inside is equipped with the third umbrella body 4 and the 4th umbrella body 5 of setting concentric with it, the 4th umbrella body 5
Between the second umbrella body 3 and third umbrella body 4, the bottom surface of the second umbrella body 3 offers multiple spaced first grooves 6, and
The bottom surface of third umbrella body 4 and the 4th umbrella body 5 offers multiple spaced second grooves 7.Third umbrella body 4 and the 4th umbrella body
5 axial length is different, and the axial length of the 4th umbrella body 5 is less than the axial length of the 4th umbrella body 5 and the second umbrella body 3, this
Sample setting can make the bottom surface of the second umbrella body 3, third umbrella body 4 and the 4th umbrella body 5 be staggered, and avoid generating flashover.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of anti-fouling type suspended porcelain insulator, including ceramic main body (1), which is characterized in that the outside of the main body (1) is from upper
It is disposed with the first umbrella body (2) and the second umbrella body (3) under, the surface of first umbrella body (2) and the second umbrella body (3) applies
It is covered with anti-pollution flashover coating, is equipped with steel cap (10) at the top of the main body (1), the inside of the steel cap (10) and main body (1) is total
With the steel feet (8) being vertically arranged is inserted with, pass through adhesive between the top of the steel feet (8) and the top of steel cap (10) inside
(11) it connects, and the bottom end of steel feet (8) is connected with raised (9)；
Movable sleeve is equipped with insulation sleeve ring (12) on the main body (1), and the insulation lantern ring (12) is located at the first umbrella body (2) and second
Between umbrella body (3), and the side of insulation lantern ring (12) is connected with insulation cleaning brush (13) identical with the second umbrella body (3) radian；
Bottom surface on the inside of second umbrella body (3) is equipped with the third umbrella body (4) and the 4th umbrella body (5) of setting concentric with it, institute
The 4th umbrella body (5) is stated between the second umbrella body (3) and third umbrella body (4), the bottom surface of second umbrella body (3) offers multiple
Spaced first groove (6), and the bottom surface of third umbrella body (4) and the 4th umbrella body (5) offer it is multiple spaced
Second groove (7).
2. a kind of anti-fouling type suspended porcelain insulator according to claim 1, which is characterized in that adhesive (11) setting
For aluminium-antimony alloy adhesive.
3. a kind of anti-fouling type suspended porcelain insulator according to claim 1, which is characterized in that the third umbrella body (4) and
The axial length of 4th umbrella body (5) is different, and the axial length of the 4th umbrella body (5) is less than the 4th umbrella body (5) and the second umbrella body
(3) axial length.
4. a kind of anti-fouling type suspended porcelain insulator according to claim 1, which is characterized in that first umbrella body (2) and
The diameter of second umbrella body (3) is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028114.7U CN208422530U (en) | 2018-06-29 | 2018-06-29 | A kind of anti-fouling type suspended porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028114.7U CN208422530U (en) | 2018-06-29 | 2018-06-29 | A kind of anti-fouling type suspended porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422530U true CN208422530U (en) | 2019-01-22 |
Family
ID=65107226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821028114.7U Expired - Fee Related CN208422530U (en) | 2018-06-29 | 2018-06-29 | A kind of anti-fouling type suspended porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208422530U (en) |
-
2018
- 2018-06-29 CN CN201821028114.7U patent/CN208422530U/en not_active Expired - Fee Related
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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: 20190122 Termination date: 20200629 |