CN204113476U - One stablizes wear-resisting exhaust pipe pad - Google Patents
One stablizes wear-resisting exhaust pipe pad Download PDFInfo
- Publication number
- CN204113476U CN204113476U CN201420535474.1U CN201420535474U CN204113476U CN 204113476 U CN204113476 U CN 204113476U CN 201420535474 U CN201420535474 U CN 201420535474U CN 204113476 U CN204113476 U CN 204113476U
- Authority
- CN
- China
- Prior art keywords
- limit
- shim body
- heavy
- utility
- mounting hole
- 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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- Exhaust Silencers (AREA)
Abstract
The utility model discloses one and stablize wear-resisting exhaust pipe pad, include shim body, shim body is provided with three square exhaust ports be arranged side by side, the inwall of each exhaust port is respectively equipped with heavy limit, the inwall on heavy limit is coated with silicone rubber wearing layer, shim body between adjacent two exhaust ports is provided with a heavy limit mounting hole, the shim body edge of the upper end of a heavy limit mounting hole and the lower end of another heavy limit mounting hole is provided with a pair lip limit respectively to extension, lip is provided with positioning hole in limit, the two end part of shim body are respectively equipped with an insulation projection, positioning hole is provided with in insulation projection.Exhaust port of the present utility model is provided with heavy limit; enhance sealability, silicone rubber wearing layer also has good protection to exhaust port, makes the wear-resisting good stability of the utility model; lip limit be convenient to the utility model and other pad with the use of, further enhancing stability.
Description
Technical field
The utility model relates generally to pad field, particularly relates to one and stablizes wear-resisting exhaust pipe pad.
Background technique
Pad (gasket) is the mechanical seal between two objects, usually to be under pressure between prevent two objects, burn into and pipeline expand with heat and contract with cold leakage naturally.Because machining surface can not be perfect, pad is used to fill up irreqularity.Be generally that a shim body has multiple hole in prior art, manufacturing process is complicated.
Model utility content
The utility model object is exactly the defect in order to make up prior art, provides one to stablize wear-resisting exhaust pipe pad.
The utility model is achieved through the following technical solutions:
One stablizes wear-resisting exhaust pipe pad, include shim body, it is characterized in that: shim body is provided with three square exhaust ports be arranged side by side, the inwall of each exhaust port is respectively equipped with heavy limit, the inwall on heavy limit is coated with silicone rubber wearing layer, shim body between adjacent two exhaust ports is provided with a heavy limit mounting hole, the shim body edge of the upper end of a heavy limit mounting hole and the lower end of another heavy limit mounting hole is provided with a pair lip limit respectively to extension, lip is provided with positioning hole in limit, the two end part of shim body are respectively equipped with an insulation projection, positioning hole is provided with in insulation projection.
The utility model has the advantages that:
Exhaust port of the present utility model is provided with heavy limit; enhance sealability, silicone rubber wearing layer also has good protection to exhaust port, makes the wear-resisting good stability of the utility model; lip limit be convenient to the utility model and other pad with the use of, further enhancing stability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, one stablizes wear-resisting exhaust pipe pad, include shim body 1, shim body 1 is provided with three square exhaust ports 2 be arranged side by side, the inwall of each exhaust port 2 is respectively equipped with heavy limit 3, the inwall on heavy limit 3 is coated with silicone rubber wearing layer 4, shim body 1 between adjacent two exhaust ports 2 is provided with a heavy limit mounting hole 5, shim body 1 edge of the upper end of a heavy limit mounting hole 5 and the lower end of another heavy limit mounting hole 5 is provided with a pair lip limit 6 respectively to extension, positioning hole 7 is provided with in lip limit 6, the two end part of shim body 1 are respectively equipped with an insulation protruding 8, positioning hole 9 is provided with in insulation protruding 8.
Claims (1)
1. stablize wear-resisting exhaust pipe pad for one kind, include shim body, it is characterized in that: shim body is provided with three square exhaust ports be arranged side by side, the inwall of each exhaust port is respectively equipped with heavy limit, the inwall on heavy limit is coated with silicone rubber wearing layer, shim body between adjacent two exhaust ports is provided with a heavy limit mounting hole, the shim body edge of the upper end of a heavy limit mounting hole and the lower end of another heavy limit mounting hole is provided with a pair lip limit respectively to extension, lip is provided with positioning hole in limit, the two end part of shim body are respectively equipped with an insulation projection, positioning hole is provided with in insulation projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535474.1U CN204113476U (en) | 2014-09-17 | 2014-09-17 | One stablizes wear-resisting exhaust pipe pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535474.1U CN204113476U (en) | 2014-09-17 | 2014-09-17 | One stablizes wear-resisting exhaust pipe pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113476U true CN204113476U (en) | 2015-01-21 |
Family
ID=52330793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420535474.1U Expired - Fee Related CN204113476U (en) | 2014-09-17 | 2014-09-17 | One stablizes wear-resisting exhaust pipe pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113476U (en) |
-
2014
- 2014-09-17 CN CN201420535474.1U patent/CN204113476U/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: 20150121 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |