CN203570405U - Single-row exhaust pipe with filtering and silencing device - Google Patents
Single-row exhaust pipe with filtering and silencing device Download PDFInfo
- Publication number
- CN203570405U CN203570405U CN201320788259.8U CN201320788259U CN203570405U CN 203570405 U CN203570405 U CN 203570405U CN 201320788259 U CN201320788259 U CN 201320788259U CN 203570405 U CN203570405 U CN 203570405U
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- pipe
- gas
- buffer net
- gas buffer
- sound attenuator
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Abstract
The utility model aims at providing a single-row exhaust pipe with a filtering and silencing device. The single-row exhaust pipe has the technical scheme that the single-row exhaust pipe consists of an exhaust pipe silencing box, an exhaust tail pipe, a gas inlet pipe and a water discharge pipe, wherein a fixed tray is also arranged on the gas inlet pipe, a front separation plate, a back separation plate, a front gas buffer net, a back gas buffer net, a long silencing pipe and a short silencing pipe are also arranged on the exhaust pipe silencing box, the front separation plate, the back separation plate, the front gas buffer net and the back gas buffer net which are arranged inside the exhaust pipe silencing box block and isolate the gas. According to a principle that the gas volume in a fixed container is unchanged, gas with the gradually reduced flow rate can enter the short silencing pipe and the long silencing pipe, through the effects of gas leaking holes formed in the two silencing pipes, gas punching into the exhaust pipe silencing box from the gas inlet pipe can realize the relieving and shock absorption effects, then, the gas can be exhausted from the exhaust tail pipe, the shock absorption and silencing effects are improved, and the service life of vehicles is prolonged.
Description
Technical field
The utility model relates to machinery manufacturing technology field, relates in particular to a kind of single row tracheae with filtering silencer.
Background technique
In the past, the noise of the automobile exhaust pipe of fraction horsepower is very large, key is its internal mechanism, if design improper can cause vehicle itself so unnecessary suitable bad.The front dividing plate being provided with in outlet pipe Sound Attenuator inside and rear bulkhead and front gas buffer net and rear gas buffer net stop gas and isolate.According to the constant principle of gas volume in fixed container, the gas that flow dies down gradually can enter short hush pipe and long hush pipe, and the effect of the leakage hole on these two kinds of hush pipes can make to pour gas in outlet pipe Sound Attenuator from suction tude and be eased and the effect of damping.Thereby eject, improve damping and erasure effect from tailpipe.Improved vehicle service life.
Model utility content
The purpose of this utility model is to provide a kind of single row tracheae with filtering silencer.
The technical solution of the utility model is: a kind of single row tracheae with filtering silencer, it is characterized in that: by outlet pipe Sound Attenuator, tailpipe, suction tude and waste pipe composition, described tailpipe is positioned at a side of outlet pipe Sound Attenuator, one end of described tailpipe is by the inside of outlet pipe Sound Attenuator, described suction tude is positioned at the opposite side of outlet pipe Sound Attenuator, one end of described suction tude is by the inside of outlet pipe Sound Attenuator, in described suction tude, be also provided with fixed tray, described fixed tray is positioned at the other end of suction tude, described fixed tray with suction tude for being fixedly connected with, described waste pipe is positioned at a side of tailpipe, one end of described waste pipe is by the inside of outlet pipe Sound Attenuator, on described outlet pipe Sound Attenuator, be also provided with front dividing plate, rear bulkhead, front gas buffer net, rear gas buffer net, long hush pipe and short hush pipe, the described front dividing plate inside both sides that are positioned at outlet pipe Sound Attenuator parallel with rear bulkhead, described front dividing plate and rear bulkhead with outlet pipe Sound Attenuator for being fixedly connected with, described front gas buffer net is positioned at a side of front dividing plate, described front gas buffer net with the inwall of front dividing plate and outlet pipe Sound Attenuator for being fixedly connected with, described rear gas buffer net is positioned at a side of rear bulkhead, described rear gas buffer net with the inwall of rear bulkhead and outlet pipe Sound Attenuator for being fixedly connected with, described long hush pipe is positioned at the inside of outlet pipe Sound Attenuator, front dividing plate is run through in one end of described long hush pipe, rear bulkhead, front gas buffer net and rear gas buffer net inside, described long hush pipe and front dividing plate with rear bulkhead for being fixedly connected with, described short hush pipe is positioned at the inside of outlet pipe Sound Attenuator, rear bulkhead and rear gas buffer net inside are run through in one end of described short hush pipe, described short hush pipe with rear bulkhead for being fixedly connected with, described waste pipe is positioned at a side of long hush pipe, described waste pipe with long hush pipe for being fixedly connected with.
Further, described front gas buffer net is Multilayer Network.
Further, described rear gas buffer net is Multilayer Network.
Further, described long hush pipe is provided with leakage hole.
Further, described short hush pipe is provided with leakage hole.
The beneficial effects of the utility model are: the front dividing plate being provided with in outlet pipe Sound Attenuator inside and rear bulkhead and front gas buffer net and rear gas buffer net stop gas and isolate.According to the constant principle of gas volume in fixed container, the gas that flow dies down gradually can enter short hush pipe and long hush pipe, and the effect of the leakage hole on these two kinds of hush pipes can make to pour gas in outlet pipe Sound Attenuator from suction tude and be eased and the effect of damping.Thereby eject, improve damping and erasure effect from tailpipe.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model.
Fig. 2 is side view of the present utility model.
Wherein: 1, outlet pipe Sound Attenuator 2, tailpipe 3, suction tude
4, fixed tray 5, front dividing plate 6, rear bulkhead
7, front gas buffer net 8, rear gas buffer net 9, long hush pipe
10, short hush pipe 11, waste pipe
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is made to brief description.
As Fig. 1, a kind of single row tracheae with filtering silencer shown in Fig. 2, it is characterized in that: by outlet pipe Sound Attenuator 1, tailpipe 2, suction tude 3 and waste pipe 11 form, described tailpipe 2 is positioned at a side of outlet pipe Sound Attenuator 1, one end of described tailpipe 2 is by the inside of outlet pipe Sound Attenuator 1, described suction tude 3 is positioned at the opposite side of outlet pipe Sound Attenuator 1, one end of described suction tude 3 is by the inside of outlet pipe Sound Attenuator 1, in described suction tude 3, be also provided with fixed tray 4, described fixed tray 4 is positioned at the other end of suction tude 3, described fixed tray 4 with suction tude 3 for being fixedly connected with, described waste pipe 11 is positioned at a side of tailpipe 2, one end of described waste pipe 11 is by the inside of outlet pipe Sound Attenuator 1, on described outlet pipe Sound Attenuator 1, be also provided with front dividing plate 5, rear bulkhead 6, front gas buffer net 7, rear gas buffer net 8, long hush pipe 9 and short hush pipe 10, the described front dividing plate 5 inside both sides that are positioned at outlet pipe Sound Attenuator 1 parallel with rear bulkhead 6, described front dividing plate 5 and rear bulkhead 6 with outlet pipe Sound Attenuator 1 for being fixedly connected with, described front gas buffer net 7 is positioned at a side of front dividing plate 5, described front gas buffer net 7 with the inwall of front dividing plate 5 and outlet pipe Sound Attenuator 1 for being fixedly connected with, described rear gas buffer net 8 is positioned at a side of rear bulkhead 6, described rear gas buffer net 8 with the inwall of rear bulkhead 6 and outlet pipe Sound Attenuator 1 for being fixedly connected with, described long hush pipe 9 is positioned at the inside of outlet pipe Sound Attenuator 1, front dividing plate 5 is run through in one end of described long hush pipe 9, rear bulkhead 6, front gas buffer net 7 and rear gas buffer net 8 inside, described long hush pipe 9 and front dividing plate 5 with rear bulkhead 6 for being fixedly connected with, described short hush pipe 10 is positioned at the inside of outlet pipe Sound Attenuator 1, rear bulkhead 6 and rear gas buffer net 8 inside are run through in one end of described short hush pipe 10, described short hush pipe 10 with rear bulkhead 6 for being fixedly connected with, described waste pipe 11 is positioned at a side of long hush pipe 9, described waste pipe 11 with long hush pipe 9 for being fixedly connected with.Described front gas buffer net 7 is Multilayer Network.Described rear gas buffer net 8 is Multilayer Network.Described long hush pipe 9 is provided with leakage hole.Described short hush pipe 10 is provided with leakage hole.
Working method: gas enters outlet pipe Sound Attenuator 1 inside from suction tude 3, stops gas and isolates owing to being provided with front dividing plate 5 and rear bulkhead 6 and front gas buffer net 7 and rear gas buffer net 8 in outlet pipe Sound Attenuator 1 inside.According to the constant principle of gas volume in fixed container, the gas that flow dies down gradually can enter short hush pipe 10 and long hush pipe 9, and the effect of the leakage hole on these two kinds of hush pipes can make to pour gas in outlet pipe Sound Attenuator 1 from suction tude and be eased and the effect of damping.Thereby from tailpipe 2, discharge, improve damping and erasure effect.The water producing when outlet pipe Sound Attenuator 1 is worked can be discharged from waste pipe 11.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (5)
1. the single row tracheae with filtration silencer, it is characterized in that: by outlet pipe Sound Attenuator, tailpipe, suction tude and waste pipe composition, described tailpipe is positioned at a side of outlet pipe Sound Attenuator, one end of described tailpipe is by the inside of outlet pipe Sound Attenuator, described suction tude is positioned at the opposite side of outlet pipe Sound Attenuator, one end of described suction tude is by the inside of outlet pipe Sound Attenuator, in described suction tude, be also provided with fixed tray, described fixed tray is positioned at the other end of suction tude, described fixed tray with suction tude for being fixedly connected with, described waste pipe is positioned at a side of tailpipe, one end of described waste pipe is by the inside of outlet pipe Sound Attenuator, on described outlet pipe Sound Attenuator, be also provided with front dividing plate, rear bulkhead, front gas buffer net, rear gas buffer net, long hush pipe and short hush pipe, the described front dividing plate inside both sides that are positioned at outlet pipe Sound Attenuator parallel with rear bulkhead, described front dividing plate and rear bulkhead with outlet pipe Sound Attenuator for being fixedly connected with, described front gas buffer net is positioned at a side of front dividing plate, described front gas buffer net with the inwall of front dividing plate and outlet pipe Sound Attenuator for being fixedly connected with, described rear gas buffer net is positioned at a side of rear bulkhead, described rear gas buffer net with the inwall of rear bulkhead and outlet pipe Sound Attenuator for being fixedly connected with, described long hush pipe is positioned at the inside of outlet pipe Sound Attenuator, front dividing plate is run through in one end of described long hush pipe, rear bulkhead, front gas buffer net and rear gas buffer net inside, described long hush pipe and front dividing plate with rear bulkhead for being fixedly connected with, described short hush pipe is positioned at the inside of outlet pipe Sound Attenuator, rear bulkhead and rear gas buffer net inside are run through in one end of described short hush pipe, described short hush pipe with rear bulkhead for being fixedly connected with, described waste pipe is positioned at a side of long hush pipe, described waste pipe with long hush pipe for being fixedly connected with.
2. according to claim 1 with the single row tracheae that filters silencer, it is characterized in that: described front gas buffer net is Multilayer Network.
3. according to claim 1 with the single row tracheae that filters silencer, it is characterized in that: described rear gas buffer net is Multilayer Network.
4. according to claim 1 with the single row tracheae that filters silencer, it is characterized in that: described long hush pipe is provided with leakage hole.
5. according to claim 1 with the single row tracheae that filters silencer, it is characterized in that: described short hush pipe is provided with leakage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788259.8U CN203570405U (en) | 2013-12-02 | 2013-12-02 | Single-row exhaust pipe with filtering and silencing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788259.8U CN203570405U (en) | 2013-12-02 | 2013-12-02 | Single-row exhaust pipe with filtering and silencing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570405U true CN203570405U (en) | 2014-04-30 |
Family
ID=50538139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320788259.8U Expired - Fee Related CN203570405U (en) | 2013-12-02 | 2013-12-02 | Single-row exhaust pipe with filtering and silencing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570405U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763504A (en) * | 2015-02-12 | 2015-07-08 | 天津市神驰汽车零部件有限公司 | Double line muffler with double-layer noise reduction box |
| CN104819033A (en) * | 2015-03-11 | 2015-08-05 | 天津市神驰汽车零部件有限公司 | Double-pipeline tail gas buffer silencer |
| CN105134337A (en) * | 2015-08-17 | 2015-12-09 | 天津市神驰汽车零部件有限公司 | Automobile exhaust muffler |
| CN105986870A (en) * | 2015-03-23 | 2016-10-05 | 博萨尔排放控制系统公司 | Muffler for an exhaust system of an internal combustion engine |
| CN112096483A (en) * | 2020-11-10 | 2020-12-18 | 山东艾泰克环保科技股份有限公司 | Multilayer silencer assembly |
-
2013
- 2013-12-02 CN CN201320788259.8U patent/CN203570405U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763504A (en) * | 2015-02-12 | 2015-07-08 | 天津市神驰汽车零部件有限公司 | Double line muffler with double-layer noise reduction box |
| CN104763504B (en) * | 2015-02-12 | 2017-04-19 | 天津市神驰汽车零部件有限公司 | Double line muffler with double-layer noise reduction box |
| CN104819033A (en) * | 2015-03-11 | 2015-08-05 | 天津市神驰汽车零部件有限公司 | Double-pipeline tail gas buffer silencer |
| CN104819033B (en) * | 2015-03-11 | 2017-11-14 | 天津市神驰汽车零部件有限公司 | A kind of dual circuit tail gas buffers muffler |
| CN105986870A (en) * | 2015-03-23 | 2016-10-05 | 博萨尔排放控制系统公司 | Muffler for an exhaust system of an internal combustion engine |
| CN105134337A (en) * | 2015-08-17 | 2015-12-09 | 天津市神驰汽车零部件有限公司 | Automobile exhaust muffler |
| CN112096483A (en) * | 2020-11-10 | 2020-12-18 | 山东艾泰克环保科技股份有限公司 | Multilayer silencer assembly |
| CN112096483B (en) * | 2020-11-10 | 2021-02-05 | 山东艾泰克环保科技股份有限公司 | Multilayer silencer assembly |
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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: 20140430 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |