CN204647707U - Porcelain bushing - Google Patents
Porcelain bushing Download PDFInfo
- Publication number
- CN204647707U CN204647707U CN201520270594.8U CN201520270594U CN204647707U CN 204647707 U CN204647707 U CN 204647707U CN 201520270594 U CN201520270594 U CN 201520270594U CN 204647707 U CN204647707 U CN 204647707U
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- utility
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- porcelain bushing
- round angle
- cavity
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Abstract
The utility model discloses a kind of porcelain bushing, it comprises body, cavity, spiral chute, arc round angle, and cavity is positioned at body, and spiral chute is positioned on the surface of body, and arc round angle is positioned on the two ends of body.The plug of the utility model porcelain bushing is more smooth and easy, easy to exhaust, and centering connects better.
Description
Technical field
The utility model relates to a kind of pipe, particularly relates to a kind of porcelain bushing.
Background technique
Sleeve pipe is usually used in building basement, is used for protective conduit or facilitate the iron ring of Pipe installing.Existing sleeve pipe plug has some setbacks, and is inconvenient to be vented.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of porcelain bushing, and its plug is more smooth and easy, easy to exhaust.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of porcelain bushing, it is characterized in that, it comprises body, cavity, spiral chute, arc round angle, and cavity is positioned at body, spiral chute is positioned on the surface of body, and arc round angle is positioned on the two ends of body.
Preferably, described body is provided with adhesive band.
Preferably, described body is provided with conducting plate.
Positive progressive effect of the present utility model is: the plug of the utility model porcelain bushing is more smooth and easy, easy to exhaust, and centering connects better.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model porcelain bushing.
Embodiment
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model porcelain bushing comprises body 1, cavity 2, spiral chute 3, arc round angle 4, and cavity 2 is positioned at body 1, and spiral chute 3 is positioned on the surface of body 1, and arc round angle 4 is positioned on the two ends of body 1.
Body 1 is provided with adhesive band 5, is so conveniently fixed by body.Body 1 is provided with conducting plate 6, electrostatic can be derived like this.
The utility model porcelain bushing is by spiral chute easy to exhaust, and arc round angle is convenient engage with other elements, plugs more smooth and easy and centering connection better like this by arc round angle.What body adopted is that nanoscale zirconia ceramic powder makes.Need after pipe forming through high temperature sintering, body needs to carry out precision machining making.
Above-described specific embodiment; the technical problem of solution of the present utility model, technological scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a porcelain bushing, is characterized in that, it comprises body, cavity, spiral chute, arc round angle, and cavity is positioned at body, and spiral chute is positioned on the surface of body, and arc round angle is positioned on the two ends of body.
2. porcelain bushing as claimed in claim 1, it is characterized in that, described body is provided with adhesive band.
3. porcelain bushing as claimed in claim 1, it is characterized in that, described body is provided with conducting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270594.8U CN204647707U (en) | 2015-04-29 | 2015-04-29 | Porcelain bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270594.8U CN204647707U (en) | 2015-04-29 | 2015-04-29 | Porcelain bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647707U true CN204647707U (en) | 2015-09-16 |
Family
ID=54100458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270594.8U Active CN204647707U (en) | 2015-04-29 | 2015-04-29 | Porcelain bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647707U (en) |
-
2015
- 2015-04-29 CN CN201520270594.8U patent/CN204647707U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |