CN202628253U - Novel muffler assembly - Google Patents
Novel muffler assembly Download PDFInfo
- Publication number
- CN202628253U CN202628253U CN 201220264845 CN201220264845U CN202628253U CN 202628253 U CN202628253 U CN 202628253U CN 201220264845 CN201220264845 CN 201220264845 CN 201220264845 U CN201220264845 U CN 201220264845U CN 202628253 U CN202628253 U CN 202628253U
- Authority
- CN
- China
- Prior art keywords
- muffler
- outlet pipe
- assembly
- inlet flange
- silencer cylinder
- 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 a novel muffler assembly, which comprises a fixing seat, a muffler air inlet flange, a muffler barrel and a muffler air outlet pipe component, wherein the fixing seat is arranged at the lower end of the muffler barrel; four fixing bolt holes are formed in a circular bottom plate of the fixing seat; the muffler air inlet flange is arranged on the lower part of a wall body of the muffler barrel; six fixing bolt holes are uniformly formed on the muffler air inlet flange in the circumferential direction; the muffler air outlet pipe component is arranged at the uppermost end of the muffler barrel; and reinforcing ribs are arranged on a small built-in air outlet pipe wall in the muffler air outlet pipe component and on an outer wall of the muffler barrel. The problem that the small air outlet pipe is easy to break under severe working conditions is solved.
Description
(1) technical field
The utility model belongs to the fuel engine technical field, is specifically related to a kind of outlet pipe place and has adopted the novel vertical silencing apparatus that strengthens structure.
(2) background technique
Silencing apparatus is a vitals of DENG, and the structure quality of silencing apparatus all has very directly influence to the stable and noise elimination effect of engine back pressure.And an important finger index weighing the DENG silencing apparatus is exactly under the prerequisite that does not make engine back pressure obtain losing, and reduces exhaust sound as far as possible.The utility model provides a kind of rational in infrastructure, reliable novel vertical silencing apparatus of member fastness.
(3) summary of the invention
The purpose of the utility model is to provide a kind of rational in infrastructure, reliable novel vertical silencing apparatus of member fastness.Main technical schemes is following:
A kind of model muffler assembly comprises fixed base, silencing apparatus inlet flange, silencer cylinder, muffler outlet piper assembly.Said fixed base places the silencer cylinder lower end, and on the circular bottom plate of fixed base, is provided with four fixed bolt holes; Said silencing apparatus inlet flange is arranged on the wall body lower position of silencer cylinder, circumferentially evenly is provided with six fixed bolt holes on the silencing apparatus inlet flange; Silencer cylinder topmost is the muffler outlet piper assembly, and the outer wall of built-in little steam outlet pipe tube wall and silencer cylinder also is provided with reinforced rib in the muffler outlet piper assembly.
The advantage of the utility model is: built-in little steam outlet pipe all adopts the structural design of straight cylinder type in silencer cylinder and the muffler outlet piper assembly, and manufacturing and installation adjustment are all very convenient, and helps stablizing the DENG back pressure and improve the noise elimination effect; The outer wall of built-in little steam outlet pipe tube wall and silencer cylinder also is provided with reinforced rib in the muffler outlet piper assembly, has solved the silencing apparatus problem that little steam outlet pipe ruptures easily under the bad working environments situation.
(4) description of drawings
Accompanying drawing 1 is the topology view of the utility model
(5) embodiment
Shown in accompanying drawing 1, the described a kind of model muffler assembly of the utility model comprises fixed base 1, silencing apparatus inlet flange 2, silencer cylinder 3, muffler outlet piper assembly 4.Said fixed base 1 places the lower end of silencer cylinder 3, and on the circular bottom plate of fixed base 1, is provided with four fixed bolt holes; Said silencing apparatus inlet flange 2 is arranged on the wall body lower position of silencer cylinder 3, circumferentially evenly is provided with six fixed bolt holes on the silencing apparatus inlet flange 2; Silencer cylinder 3 is provided with muffler outlet piper assembly 4 topmost, and the outer wall of built-in little steam outlet pipe tube wall and silencer cylinder 3 also is provided with reinforced rib in the muffler outlet piper assembly 4.
Claims (3)
1. model muffler assembly; Comprise fixed base, silencing apparatus inlet flange, silencer cylinder, muffler outlet piper assembly; It is characterized by: said fixed base places the silencer cylinder lower end, and on the circular bottom plate of fixed base, is provided with four fixed bolt holes; Said silencing apparatus inlet flange is arranged on the wall body lower position of silencer cylinder, and silencer cylinder topmost is the muffler outlet piper assembly.
2. a kind of model muffler assembly according to claim 1 is characterized in that: circumferentially evenly be provided with six fixed bolt holes on the said silencing apparatus inlet flange.
3. a kind of model muffler assembly according to claim 1 is characterized in that: the outer wall of built-in little steam outlet pipe tube wall and silencer cylinder also is provided with reinforced rib in the said muffler outlet piper assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220264845 CN202628253U (en) | 2012-06-01 | 2012-06-01 | Novel muffler assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220264845 CN202628253U (en) | 2012-06-01 | 2012-06-01 | Novel muffler assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628253U true CN202628253U (en) | 2012-12-26 |
Family
ID=47381461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220264845 Expired - Fee Related CN202628253U (en) | 2012-06-01 | 2012-06-01 | Novel muffler assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939504A (en) * | 2017-11-27 | 2018-04-20 | 田齐芳 | The anti-silencer mounting bracket that fractures of one kind |
-
2012
- 2012-06-01 CN CN 201220264845 patent/CN202628253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939504A (en) * | 2017-11-27 | 2018-04-20 | 田齐芳 | The anti-silencer mounting bracket that fractures of one kind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130601 |