CN203882744U - Porcelain bushing and porcelain body thereof - Google Patents
Porcelain bushing and porcelain body thereof Download PDFInfo
- Publication number
- CN203882744U CN203882744U CN201420282082.9U CN201420282082U CN203882744U CN 203882744 U CN203882744 U CN 203882744U CN 201420282082 U CN201420282082 U CN 201420282082U CN 203882744 U CN203882744 U CN 203882744U
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- CN
- China
- Prior art keywords
- porcelain
- porcelain body
- insulator
- round platform
- round
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- Expired - Fee Related
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Abstract
The utility model belongs to the electric porcelain electric appliance technical field and relates to a porcelain bushing and a porcelain body thereof. The porcelain body comprises a porcelain main body; an end portion of the porcelain main body is provided with a protruding structure; the protruding structure is of an integral structure composed of a plurality of circular truncated cones; the large bottom surface of each circular truncated cone faces the end portion of the porcelain body; the small bottom surface of each circular truncated cone faces the middle of the porcelain body; and the bottom diameters of the circular truncated cones are decreased sequentially from the end portion and a central position of the porcelain main body. The porcelain bushing is provided with the above porcelain body. The porcelain body installed on the porcelain bushing has the advantages of little possibility of being fractured, firmer installation and stronger bearing ability. The porcelain bushing provided with the porcelain body has the advantages of little possibility of being fractured, firmer installation and stronger bearing ability.
Description
Technical field
The utility model relates to electroceramics technical field of electric appliances, particularly relates to a kind of porcelain body of insulator, also relates to a kind of insulator.
Background technology
Insulator comprises the flange of porcelain body and porcelain body end, porcelain body end has projective structure, flange has the groove of placing projective structure, in prior art, in order to prevent that porcelain body from coming off from flange or to become flexible, the technical scheme of taking is: the structure that porcelain body end is protruded is designed to the structure of truncated cone-shaped, and such structure has again the root at round platform, be the shortcoming of the easy fracture in handle position of round platform, affect the normal use of insulator.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, provide a kind of not easy fracture, installation more firmly, the porcelain body of insulator that ability to bear is stronger, also provide a kind of not easy fracture, installation more firmly, insulator that ability to bear is stronger.
The technical scheme of the utility model porcelain body is achieved in that a kind of porcelain body of insulator, comprise porcelain body body, porcelain body body end has projective structure, it is characterized in that: the integrative-structure that described projective structure is comprised of a plurality of round platforms, the large end of round platform, is towards the end of insulator, the handle of round platform is towards the centre of porcelain body, and by end, to close porcelain body body center, the base diameter of round platform increases successively.
The technical scheme of the utility model insulator is achieved in that insulator, the flange that comprises porcelain body and porcelain body end, described porcelain body comprises again porcelain body body, porcelain body body end has projective structure, it is characterized in that: the integrative-structure that described projective structure is comprised of a plurality of round platforms, towards the end of insulator, the handle of round platform is towards the centre of porcelain body at the large end of round platform, by end, to close porcelain body body center, the base diameter of round platform increases successively.
Say further, described flange inner side and the outside of projective structure have the hollow round table shape structure of cooperation, and hollow round table shape structure is that the card of close ring flange is the structure of handle.
The beneficial effects of the utility model are: such porcelain body be arranged on insulator, have advantages of not easy fracture, installation more firmly, ability to bear is stronger; Such insulator have advantages of porcelain body not easy fracture, installation more firmly, ability to bear is stronger; Described flange inner side and the outside of projective structure have the hollow round table shape structure of cooperation, have more firmly advantage of installation.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the utility model porcelain body.
Fig. 2 is the cross-sectional view of a kind of situation of the utility model insulator.
Wherein: 1, porcelain body body 2, projective structure 3, flange 4, cement layer.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of porcelain body of insulator, comprise porcelain body body 1, porcelain body body end has projective structure 2, it is characterized in that: the integrative-structure that described projective structure is comprised of a plurality of round platforms, and the handle of each round platform is towards the end of porcelain body body, the large end of round platform, is towards the centre of porcelain body, by end, to close porcelain body body center, the base diameter of round platform increases successively, as shown in Figure 1 shown in top.
Due to a plurality of round platforms being set, it is very little that the diameter of handle can not become, and reduces the possibility of fracture, has advantage of the present utility model.
The technical scheme of the utility model insulator is achieved in that insulator, the flange 3 that comprises porcelain body and porcelain body end, described porcelain body comprises again porcelain body body 1, porcelain body body end has projective structure 2, it is characterized in that: the integrative-structure that described projective structure is comprised of a plurality of round platforms, and the handle of round platform is towards the end of insulator, the large end of round platform, is towards the centre of porcelain body, by end, to close porcelain body body center, the base diameter of round platform increases successively, as shown in Figure 1, 2.
Say further, described flange inner side and the outside of projective structure have the hollow round table shape structure of cooperation, and hollow round table shape structure is that the card of close ring flange is the structure of handle.The gap that can reduce like this cement layer 4 sticky objects such as grade, adhesive strength is higher.
Above embodiment is only part embodiment of the present utility model, but aim of the present utility model is not limited to this, and any those skilled in the art is in the field of the invention, and the variation of doing or modification are all encompassed in the scope of the claims of the present utility model.
Claims (3)
1. the porcelain body of an insulator, comprise porcelain body body, porcelain body body end has projective structure, it is characterized in that: the integrative-structure that described projective structure is comprised of a plurality of round platforms, the large end of round platform, is towards the end of insulator, the handle of round platform is towards the centre of porcelain body, and by end, to close porcelain body body center, the base diameter of round platform increases successively.
2. insulator, the flange that comprises porcelain body and porcelain body end, described porcelain body comprises again porcelain body body, porcelain body body end has projective structure, it is characterized in that: the integrative-structure that described projective structure is comprised of a plurality of round platforms, towards the end of insulator, the handle of round platform is towards the centre of porcelain body at the large end of round platform, by end, to close porcelain body body center, the base diameter of round platform increases successively.
3. insulator according to claim 2, is characterized in that: described flange inner side and the outside of projective structure have the hollow round table shape structure of cooperation, and hollow round table shape structure is that the card of close ring flange is the structure of handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282082.9U CN203882744U (en) | 2014-05-30 | 2014-05-30 | Porcelain bushing and porcelain body thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282082.9U CN203882744U (en) | 2014-05-30 | 2014-05-30 | Porcelain bushing and porcelain body thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882744U true CN203882744U (en) | 2014-10-15 |
Family
ID=51683219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420282082.9U Expired - Fee Related CN203882744U (en) | 2014-05-30 | 2014-05-30 | Porcelain bushing and porcelain body thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203882744U (en) |
-
2014
- 2014-05-30 CN CN201420282082.9U patent/CN203882744U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |