CN202871416U - Porcelain bushing with bumper gasket - Google Patents
Porcelain bushing with bumper gasket Download PDFInfo
- Publication number
- CN202871416U CN202871416U CN 201220508843 CN201220508843U CN202871416U CN 202871416 U CN202871416 U CN 202871416U CN 201220508843 CN201220508843 CN 201220508843 CN 201220508843 U CN201220508843 U CN 201220508843U CN 202871416 U CN202871416 U CN 202871416U
- Authority
- CN
- China
- Prior art keywords
- porcelain
- flange
- bumper
- gasket
- porcelain bushing
- 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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- Insulators (AREA)
Abstract
The utility model relates to the field of the electrotechnical porcelain electric appliance production technology, more particularly to a porcelain bushing with a bumper gasket. The porcelain bushing is formed by adhesive binding of a porcelain body and a flange. A bumper gasket in a circular ring shape is arranged at a position, being contacted with the flange, at the end portion of the adhesive binding portion of the porcelain body, wherein the bumper gasket is made of asbestos or felts. Therefore, the porcelain bushing has the advantage of effective prevention of loosening of the connecting portion of the flange and the porcelain body, so that the porcelain bushing can be effectively protected.
Description
Technical field
The utility model relates to electroceramics electrical equipment production technical field, particularly relates to insulator.
Background technology
Insulator is formed by porcelain body and flange mucilage binding, in the process of transportation, installation, insulator unavoidably collides with, particularly the insulator end---flange contacts to earth fiercely, can cause like this loosening of flange and porcelain body connecting portion, prior art is loosening in order to prevent it, and the technical scheme of taking is to smear pitch at gluey position, but such technical measures have the shortcoming of poor effect.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, and a kind of insulator with buffering spacer that becomes flexible, more is conducive to protect product that can effectively prevent flange and porcelain body connecting portion is provided.
The technical solution of the utility model is achieved in that the insulator with buffering spacer, is formed by porcelain body and flange mucilage binding, and it is characterized in that: the position that contacts with flange in the end at porcelain body mucilage binding position is provided with a cushion pad.
Further say, described cushion pad is annular.
Further say, described cushion pad is that asbestos or felt are made.
The beneficial effects of the utility model are: such insulator have advantages of can effectively prevent flange and porcelain body connecting portion loosening, more be conducive to protect product.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is the schematic diagram of cushion pad.
Wherein: 1, porcelain body 2, flange 3 cushion pads.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, have the insulator of buffering spacer, formed by porcelain body 1 and flange 2 mucilage bindings, it is characterized in that: the position that contacts with flange 2 in the end at porcelain body 1 mucilage binding position is provided with a cushion pad 3.
Further say, described cushion pad 3 is annulars, as shown in Figure 2.
Further say, described cushion pad is that asbestos or felt are made.
Claims (3)
1. the insulator that has buffering spacer is formed by porcelain body and flange mucilage binding, and it is characterized in that: the position that contacts with flange in the end at porcelain body mucilage binding position is provided with a cushion pad.
2. insulator according to claim 1, it is characterized in that: described cushion pad is annular.
3. insulator according to claim 1 and 2, it is characterized in that: described cushion pad is that asbestos or felt are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508843 CN202871416U (en) | 2012-10-06 | 2012-10-06 | Porcelain bushing with bumper gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508843 CN202871416U (en) | 2012-10-06 | 2012-10-06 | Porcelain bushing with bumper gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202871416U true CN202871416U (en) | 2013-04-10 |
Family
ID=48038113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220508843 Expired - Fee Related CN202871416U (en) | 2012-10-06 | 2012-10-06 | Porcelain bushing with bumper gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202871416U (en) |
-
2012
- 2012-10-06 CN CN 201220508843 patent/CN202871416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131006 |