CN201671693U - Exhaust pipe protective cover - Google Patents
Exhaust pipe protective cover Download PDFInfo
- Publication number
- CN201671693U CN201671693U CN2010201797865U CN201020179786U CN201671693U CN 201671693 U CN201671693 U CN 201671693U CN 2010201797865 U CN2010201797865 U CN 2010201797865U CN 201020179786 U CN201020179786 U CN 201020179786U CN 201671693 U CN201671693 U CN 201671693U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- pipe protective
- exhaust pipe
- outlet pipe
- protective housing
- 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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Abstract
The utility model relates to a protective cover. The exhaust pipe protective cover comprises three layers made of different materials, an upper layer (1) and a lower layer (3) are aluminized plates, and a middle layer (2) is a ceramic thermal insulation film. The exhaust pipe protective cover has the advantages of not only having fine rigidness, but having fine thermal-insulation and noise-reduction effect.
Description
Technical field
The utility model relates to a kind of protective housing, especially relates to the outlet pipe protective housing at outlet pipe place on a kind of motor.
Background technique
Motor is under the situation of work, and gas, can cause Tail Pipe Temperature too high through outlet pipe the time, thereby have influence on motor machine body usability because waste gas contains big energy by emission by exhaust pipe in the cylinder body.In order to allow the work of the normal safety of motor, can add the outlet pipe protective housing at the outlet pipe place outlet pipe is separated, to reach the heat insulation anti-effect of protecting.Existing outlet pipe protective housing generally all is to be made by sheet metal, and its defective is that effect of heat insulation is poor, can produce much noise simultaneously.
Summary of the invention
Goal of the invention of the present utility model is to solve the technical problem that existing outlet pipe protective housing exists, and a kind of outlet pipe protective housing of heat insulation, excellent noise reduction effect is provided.
For solving the problems of the technologies described above the technical solution of the utility model:
The outlet pipe protective housing is characterized in that being made by trilaminate material, and upper and lower layers is an alclad sheet, and the mesosphere is the ceramic insulation film.
Adopted the outlet pipe protective housing of technique scheme, its advantage is a good rigidly not only, and is heat insulation and noise reduction is very good.
Description of drawings
Fig. 1: the utility model embodiment's structural representation.
Embodiment
Be described further below in conjunction with 1 pair of embodiment of the present utility model of accompanying drawing.
The outlet pipe protective housing is made by trilaminate material, and upper strata 1 and lower floor 3 are alclad sheet, and mesosphere 2 is the ceramic insulation film, and the ceramic insulation film is the ceramic fiber thermal isolation film.For the outlet pipe protective housing has better anti-skidding and rigidity, on the thermal shield body, increase rivet and rectangular stiffening rib, outlet pipe protective housing edge adopts turnup structure.
The foregoing description only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (1)
1. the outlet pipe protective housing is characterized in that being made by trilaminate material, and upper strata (1) and lower floor (3) are alclad sheet, and mesosphere (2) are the ceramic insulation film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201797865U CN201671693U (en) | 2010-05-04 | 2010-05-04 | Exhaust pipe protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201797865U CN201671693U (en) | 2010-05-04 | 2010-05-04 | Exhaust pipe protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671693U true CN201671693U (en) | 2010-12-15 |
Family
ID=43329105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201797865U Expired - Fee Related CN201671693U (en) | 2010-05-04 | 2010-05-04 | Exhaust pipe protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746768A (en) * | 2020-06-28 | 2020-10-09 | 中国舰船研究设计中心 | Exhaust pipe chimney roof waterproof sealing device |
-
2010
- 2010-05-04 CN CN2010201797865U patent/CN201671693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746768A (en) * | 2020-06-28 | 2020-10-09 | 中国舰船研究设计中心 | Exhaust pipe chimney roof waterproof sealing device |
| CN111746768B (en) * | 2020-06-28 | 2022-03-18 | 中国舰船研究设计中心 | Exhaust pipe chimney roof waterproof sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Huatian Machinery Co., Ltd. Assignor: Gao Jiancheng Contract record no.: 2011330001126 Denomination of utility model: Exhaust pipe protective cover Granted publication date: 20101215 License type: Exclusive License Record date: 20110902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20170504 |