CN204113479U - A kind of exhaust pipe pad of symmetrical configuration - Google Patents
A kind of exhaust pipe pad of symmetrical configuration Download PDFInfo
- Publication number
- CN204113479U CN204113479U CN201420535983.4U CN201420535983U CN204113479U CN 204113479 U CN204113479 U CN 204113479U CN 201420535983 U CN201420535983 U CN 201420535983U CN 204113479 U CN204113479 U CN 204113479U
- Authority
- CN
- China
- Prior art keywords
- exhaust port
- exhaust
- shim body
- symmetrical configuration
- 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
Links
- 239000004677 Nylon Substances 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 229920001778 nylon Polymers 0.000 claims abstract description 4
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a kind of exhaust pipe pad of symmetrical configuration, include shim body, shim body is provided with two exhaust ports and two exhaust port groups, two exhaust ports are arranged on the both sides of two exhaust port groups, each exhaust port, exhaust port group shim body are between any two provided with mounting hole, the two ends of shim body are provided with curved flanges respectively to extension, are also respectively equipped with mounting hole in curved flanges; Described exhaust port group includes two exhaust ports be arranged side by side, and the inwall of each exhaust port is respectively equipped with the compound seal layer of silastic-layer and nylon layer formation.The utility model symmetrical configuration, easy to make, positioning leak-proof gas is effective, and suitable batch is produced.
Description
Technical field
The utility model relates generally to pad field, particularly relates to a kind of exhaust pipe pad of symmetrical configuration.
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 a kind of exhaust pipe pad of symmetrical configuration.
The utility model is achieved through the following technical solutions:
A kind of exhaust pipe pad of symmetrical configuration, include shim body, it is characterized in that: shim body is provided with two exhaust ports and two exhaust port groups, two exhaust ports are arranged on the both sides of two exhaust port groups, each exhaust port, exhaust port group shim body are between any two provided with mounting hole, the two ends of shim body are provided with curved flanges respectively to extension, are also respectively equipped with mounting hole in curved flanges; Described exhaust port group includes two exhaust ports be arranged side by side, and the inwall of each exhaust port is respectively equipped with the compound seal layer of silastic-layer and nylon layer formation.
The utility model has the advantages that:
The utility model symmetrical configuration, easy to make, positioning leak-proof gas is effective, and suitable batch is produced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of exhaust pipe pad of symmetrical configuration, include shim body 1, shim body 1 is provided with two exhaust ports 2 and two exhaust port groups 3, two exhaust ports 2 are arranged on the both sides of two exhaust port groups 3, each exhaust port 2, exhaust port group 3 shim body 1 is between any two provided with mounting hole 4, and the two ends of shim body 1 are provided with curved flanges 5 respectively to extension, are also respectively equipped with mounting hole 4 in curved flanges 5; Described exhaust port group 3 includes two exhaust ports be arranged side by side 2, the inwall of each exhaust port 2 is respectively equipped with the compound seal layer 6 of silastic-layer and nylon layer formation.
Claims (1)
1. the exhaust pipe pad of a symmetrical configuration, include shim body, it is characterized in that: shim body is provided with two exhaust ports and two exhaust port groups, two exhaust ports are arranged on the both sides of two exhaust port groups, each exhaust port, exhaust port group shim body are between any two provided with mounting hole, the two ends of shim body are provided with curved flanges respectively to extension, are also respectively equipped with mounting hole in curved flanges; Described exhaust port group includes two exhaust ports be arranged side by side, and the inwall of each exhaust port is respectively equipped with the compound seal layer of silastic-layer and nylon layer formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535983.4U CN204113479U (en) | 2014-09-17 | 2014-09-17 | A kind of exhaust pipe pad of symmetrical configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535983.4U CN204113479U (en) | 2014-09-17 | 2014-09-17 | A kind of exhaust pipe pad of symmetrical configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113479U true CN204113479U (en) | 2015-01-21 |
Family
ID=52330796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420535983.4U Expired - Fee Related CN204113479U (en) | 2014-09-17 | 2014-09-17 | A kind of exhaust pipe pad of symmetrical configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113479U (en) |
-
2014
- 2014-09-17 CN CN201420535983.4U patent/CN204113479U/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 |