CN101728034A - Porcelain sleeve of lightning arrester base - Google Patents
Porcelain sleeve of lightning arrester base Download PDFInfo
- Publication number
- CN101728034A CN101728034A CN200810230708A CN200810230708A CN101728034A CN 101728034 A CN101728034 A CN 101728034A CN 200810230708 A CN200810230708 A CN 200810230708A CN 200810230708 A CN200810230708 A CN 200810230708A CN 101728034 A CN101728034 A CN 101728034A
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- CN
- China
- Prior art keywords
- porcelain
- lightning arrester
- arrester base
- porcelain body
- sleeve
- Prior art date
- 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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Abstract
The invention relates to a porcelain sleeve of a lightening arrester base used in high tension electricity of 35KV. The porcelain sleeve of the lightning arrester base comprises a porcelain body and flanges at both ends of the porcelain body. The porcelain sleeve of the lightning arrester base is characterized in that: the porcelain body is a whole body; the length of the porcelain body is 182 mm; and the porcelain body has a structure that the center is provided with a hollow part, and the outer part is provided with bevels. The porcelain sleeve of the lightning arrester base has the advantages of excellent mechanical strength, high strength of resisting water-pressure destruction, and good electrical properties; as the bevel form adopts an open type large and small bevel, the porcelain sleeve of the lightning arrester base has good anti-contamination performance and high pollution level, can achieve the effects on high voltage resistance and good dust prevention, and can be widely applied to industries of mine, power, metallurgy, railway, and the like.
Description
Technical field
Technical field under the present invention relates to a kind of electrical materials and appliances, specifically relates to a kind of porcelain bushing for lightning protector base of a kind of 35KV of applying to.
Background technology
At present, relating to a kind of porcelain bushing for lightning protector base that applies to the such voltage levels of 35KV mostly is that employing is adhered, a kind of porcelain bushing for lightning protector base like this exists such shortcoming: bad mechanical property, bending strength is low, bonding position easy fracture, thereby influence the electric property of product, can not effectively satisfy specification requirement and instructions for use, also have the problem of the unreasonable structure of design in addition product.
Summary of the invention
Technical problem to be solved by this invention provides a kind of porcelain bushing for lightning protector base of integral type of a kind of 35KV of satisfying high voltage requirement.
The technical solution used in the present invention is; A kind of porcelain bushing for lightning protector base comprises the ring flange at porcelain body and porcelain body two ends; It is characterized in that porcelain body is whole one; Described porcelain body is a high alumina refractories; The length of described porcelain body is 182mm; Also has the structure that there is umbrella hollow parts, an outside in the middle of the described porcelain body; The diameter of described hollow parts is 85mm; Described umbrella diameter is 215mm.
Because the present invention taked above structure, make needs that just can satisfy the such voltage levels of 35KV of so a kind of porcelain bushing for lightning protector base, and have conveniently install, stability by force, overall structure is rigorous, insulation effect is good characteristics.
Description of drawings
Fig. 1 is the structural representation of a kind of porcelain bushing for lightning protector base of the present invention
Wherein, 1, porcelain body 2, ring flange 3, umbrella 4, hollow parts
The length of H-porcelain body
D---gamp diameter
d
1The diameter of-hollow parts
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
A kind of porcelain bushing for lightning protector base comprises the ring flange 2 at porcelain body 1 and porcelain body two ends; It is characterized in that porcelain body 1 is whole one; Described porcelain body 1 is a high alumina refractories; The long H of described porcelain body 1 is 182mm; Also has the structure that there is umbrella 3 hollow parts 4, an outside in the middle of the described porcelain body 1; The diameter d of described hollow parts 4
1Be 85mm; Described umbrella 3 diameter D are 215mm.
A kind of porcelain bushing for lightning protector base like this has excellent mechanical intensity, hydraulic pressure breakdown strength and good electric property, and umbellate form adopts open big umbellule, and anti-pollution characteristic is good, the gradation for surface pollution height; High pressure resistant, dustproof better effects can be reached, industries such as mine, electric power, metallurgy, railway can be widely used in.
Claims (4)
1. porcelain bushing for lightning protector base comprises it is characterized in that the ring flange (2) at porcelain body (1) and porcelain body two ends: porcelain body (1) is whole one, and the length (H) of described porcelain body (1) is 182mm.
2. a kind of porcelain bushing for lightning protector base according to claim 1 is characterized in that: also have the structure that a hollow parts (4), outside have umbrella (3) in the middle of the described porcelain body (1).
3. a kind of porcelain bushing for lightning protector base according to claim 2 is characterized in that: the diameter (d of described hollow parts (4)
1) be 85mm.
4. a kind of porcelain bushing for lightning protector base according to claim 2 is characterized in that: described umbrella (3) diameter (D) is 215mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810230708A CN101728034A (en) | 2008-11-03 | 2008-11-03 | Porcelain sleeve of lightning arrester base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810230708A CN101728034A (en) | 2008-11-03 | 2008-11-03 | Porcelain sleeve of lightning arrester base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101728034A true CN101728034A (en) | 2010-06-09 |
Family
ID=42448759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810230708A Pending CN101728034A (en) | 2008-11-03 | 2008-11-03 | Porcelain sleeve of lightning arrester base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101728034A (en) |
-
2008
- 2008-11-03 CN CN200810230708A patent/CN101728034A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100609 |