CN206564154U - A kind of porcelain bushing blank - Google Patents
A kind of porcelain bushing blank Download PDFInfo
- Publication number
- CN206564154U CN206564154U CN201720305731.6U CN201720305731U CN206564154U CN 206564154 U CN206564154 U CN 206564154U CN 201720305731 U CN201720305731 U CN 201720305731U CN 206564154 U CN206564154 U CN 206564154U
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- CN
- China
- Prior art keywords
- reserved section
- thickness
- base substrate
- interlude
- section
- 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 utility model is related to electroceramics technical field, title is a kind of porcelain bushing blank, including base substrate body, described base substrate body is the shape of hollow cylinder, and two ends have reserved section, it is upper reserved section and following lower reserved section above respectively, base substrate center section is interlude, and described reserved section is the part cut out after burning till, and described reserved section is the structure of hollow, there are multiple through holes in reserved section side, the thickness of described lower reserved section will thickness compared with the thickness of interlude.Such porcelain bushing blank ensure that insulator quality, less waste of fuel, reduction production cost；The thickness of described lower reserved section is thick compared with the thickness of interlude, it is ensured that support blank burns till required thickness.
Description
Technical field
The utility model is related to electroceramics technical field, concretely relates to porcelain bushing blank.
Background technology
Insulator is the cylinder with hollow core structures burnt till by base substrate, in order to which insulator has accurate size, base substrate two
There is reserved section at end, and more accurately size can be reached by cutting out reserved section after burning till；In the prior art, base substrate two ends is reserved
Section side is without air-vent, during firing, and the shortcoming of its vapor-permeable type difference makes base substrate internal/external heating uneven, it is necessary to use
More fuel, has the shortcomings that to have impact on burning till quality, wasting the energy for base substrate.
The content of the invention
The purpose of this utility model ensures insulator quality, less waste of fuel, drop aiming at disadvantages mentioned above there is provided one kind
The porcelain bushing blank of low production cost.
Technical solution adopted in the utility model is：A kind of porcelain bushing blank, including base substrate body, described base substrate body
It is the shape of hollow cylinder, two ends have reserved section, are in the middle of upper reserved section and following lower reserved section above, base substrate respectively
Part is interlude, and described reserved section is the part cut out after burning till, it is characterized in that：Described reserved section is the knot of hollow
Structure, has multiple through holes in reserved section side.
Further speaking, the thickness of described lower reserved section will thickness compared with the thickness of interlude.
The beneficial effects of the utility model are：Such porcelain bushing blank ensure that insulator quality, less waste of fuel, drop
The advantage of low production cost；The thickness of described lower reserved section is thick compared with the thickness of interlude, it is ensured that support blank is burnt till
Required thickness.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model.
Wherein：1st, base substrate body 2, upper reserved section 3, lower reserved section 4, interlude 5, through hole.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of porcelain bushing blank, including base substrate body 1, described base substrate body is the shape of hollow cylinder,
Two ends have reserved section, are upper reserved section 2 and following lower reserved section 3 above respectively, base substrate center section is interlude 4,
Described reserved section is the part cut out after burning till, it is characterized in that：Described reserved section is the structure of hollow, in reserved section side
With multiple through holes 5.
In the prior art, base substrate is loaded on kiln car, and upper and lower ends are all blocked up, being heated evenly for influence base substrate, is adopted
With this product, heat enters inside base substrate from through hole in firing, realizes the purpose of this utility model.
Further speaking, the thickness of described lower reserved section will thickness compared with the thickness of interlude.
Specific embodiment of the utility model is the foregoing is only, but architectural feature of the present utility model is not limited to this,
Any those skilled in the art is in field of the present utility model, and the change or modification made all are covered of the present utility model
In the scope of the claims.
Claims (2)
1. a kind of porcelain bushing blank, including base substrate body, described base substrate body are the shapes of hollow cylinder, two ends have reserved
Section, is upper reserved section and following lower reserved section above respectively, base substrate center section is interlude, and described reserved section is to burn
The part cut out after, it is characterized in that：Described reserved section is the structure of hollow, has multiple through holes in reserved section side.
2. porcelain bushing blank according to claim 1, it is characterized in that：Thickness of the thickness compared with interlude of described lower reserved section
Will thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305731.6U CN206564154U (en) | 2017-03-28 | 2017-03-28 | A kind of porcelain bushing blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305731.6U CN206564154U (en) | 2017-03-28 | 2017-03-28 | A kind of porcelain bushing blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206564154U true CN206564154U (en) | 2017-10-17 |
Family
ID=60032625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305731.6U Expired - Fee Related CN206564154U (en) | 2017-03-28 | 2017-03-28 | A kind of porcelain bushing blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206564154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919873A (en) * | 2019-12-10 | 2020-03-27 | 刘慧慧 | Electric porcelain insulator processing device |
-
2017
- 2017-03-28 CN CN201720305731.6U patent/CN206564154U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919873A (en) * | 2019-12-10 | 2020-03-27 | 刘慧慧 | Electric porcelain insulator processing device |
| CN110919873B (en) * | 2019-12-10 | 2021-07-30 | 江西佳鸿电瓷制造有限公司 | Electric porcelain insulator processing device |
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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 |
Granted publication date: 20171017 Termination date: 20180328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |