CN201838402U - Column type porcelain insulator of high-voltage line - Google Patents
Column type porcelain insulator of high-voltage line Download PDFInfo
- Publication number
- CN201838402U CN201838402U CN2010205654146U CN201020565414U CN201838402U CN 201838402 U CN201838402 U CN 201838402U CN 2010205654146 U CN2010205654146 U CN 2010205654146U CN 201020565414 U CN201020565414 U CN 201020565414U CN 201838402 U CN201838402 U CN 201838402U
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- CN
- China
- Prior art keywords
- core rod
- porcelain core
- porcelain
- solid
- connecting plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a column type porcelain insulator of a high-voltage line. The porcelain insulator comprises a solid porcelain core rod, an upper flange at the top of the solid porcelain core rod, a lower flange at the bottom of the solid porcelain core rod and an umbrella skirt jacket outside the solid porcelain core rod; the lower flange consists of a porcelain core rod base arranged at the bottom of the porcelain core rod, a connecting plate arranged below the porcelain core rod base, and a connecting part used for connecting the porcelain core rod base and the connecting plate; and the connecting plate is provided with flange holes uniformly distributed on a concentric circle. With the adoption of the structure, the column type porcelain insulator of the high-voltage line can ensure that the porcelain core rod base does not rust, thereby prolonging the service life of the product.
Description
Technical field
The utility model relates to high-tension line pillar porcelain insulator.
Background technology
Existing high-tension line pillar porcelain insulator comprises solid porcelain core rod, the upper flange at solid porcelain core rod top, the lower flange of solid porcelain core rod bottom, the umbrella sheath of solid porcelain mandrel outer, lower flange is a flat-bottom structure, exist easy ponding in the use and cause and get rusty, influence the useful life of product.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of and can prolong the product high-tension line pillar porcelain insulator in useful life.
Solve this technical problem, the technical solution of the utility model is: a kind of high-tension line pillar porcelain insulator, comprise solid porcelain core rod, the upper flange at solid porcelain core rod top, the lower flange of solid porcelain core rod bottom, the umbrella sheath of solid porcelain mandrel outer, described lower flange is formed by the connecting plate of the porcelain core rod base that is positioned at solid porcelain core rod bottom, porcelain core rod base below with the connector that porcelain core rod base and connecting plate fuse, and described connecting plate has flange hole uniform on the concentric circles.
Described connector is a sunk screw, and the middle part of described connecting plate has the through hole that sunk screw passes.
The utility model high-tension line pillar porcelain insulator adopts such structure, lower flange is formed by the connecting plate that is positioned at the porcelain core rod base of solid porcelain core rod bottom, flanged hole with the connector that porcelain core rod base and connecting plate fuse, can guarantee that porcelain core rod base can not get rusty, and has prolonged the useful life of product.
Description of drawings
Below in conjunction with accompanying drawing the utility model high-tension line pillar porcelain insulator is done explanation in further detail;
Fig. 1 is the structural representation of the utility model high-tension line pillar porcelain insulator;
In Fig. 1,1, upper flange; 2, solid porcelain core rod; 3, umbrella sheath; 4, porcelain core rod base; 5, connecting plate; 6, sunk screw.
Embodiment
As shown in Figure 1, a kind of high-tension line pillar porcelain insulator, comprise the upper flange 1 at solid porcelain core rod 2, solid porcelain core rod 2 tops, the lower flange of solid porcelain core rod 2 bottoms, the umbrella sheath 3 outside the solid porcelain core rod 2, the connector that lower flange fuses by the connecting plate 5 of the porcelain core rod base 4 that is positioned at solid porcelain core rod 2 bottoms, porcelain core rod base 4 belows, with porcelain core rod base 4 and connecting plate 5 is formed, and described connecting plate 5 has flange hole uniform on the concentric circles.Connector is a sunk screw 6, and the middle part of described connecting plate 5 has the through hole that sunk screw 6 passes.
Claims (2)
1. high-tension line pillar porcelain insulator, the upper flange (1), the lower flange of solid porcelain core rod (2) bottom, the outer umbrella sheath (3) of solid porcelain core rod (2) that comprise solid porcelain core rod (2), solid porcelain core rod (2) top, it is characterized in that: the connector that described lower flange fuses by the connecting plate (5) of the porcelain core rod base (4) that is positioned at solid porcelain core rod (2) bottom, porcelain core rod base (4) below, with porcelain core rod base (4) and connecting plate (5) is formed, and described connecting plate (5) has flange hole uniform on the concentric circles.
2. high-tension line pillar porcelain insulator according to claim 1 is characterized in that: described connector is sunk screw (6), and the middle part of described connecting plate (5) has the through hole that sunk screw (6) passes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205654146U CN201838402U (en) | 2010-10-15 | 2010-10-15 | Column type porcelain insulator of high-voltage line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205654146U CN201838402U (en) | 2010-10-15 | 2010-10-15 | Column type porcelain insulator of high-voltage line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201838402U true CN201838402U (en) | 2011-05-18 |
Family
ID=44008505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205654146U Expired - Fee Related CN201838402U (en) | 2010-10-15 | 2010-10-15 | Column type porcelain insulator of high-voltage line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201838402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065741A (en) * | 2012-12-13 | 2013-04-24 | 广水市高强度电瓷有限公司 | Column-type insulator |
-
2010
- 2010-10-15 CN CN2010205654146U patent/CN201838402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065741A (en) * | 2012-12-13 | 2013-04-24 | 广水市高强度电瓷有限公司 | Column-type insulator |
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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: 20110518 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |