CN205779178U - A kind of automobile exhaust pipe - Google Patents
A kind of automobile exhaust pipe Download PDFInfo
- Publication number
- CN205779178U CN205779178U CN201620716861.4U CN201620716861U CN205779178U CN 205779178 U CN205779178 U CN 205779178U CN 201620716861 U CN201620716861 U CN 201620716861U CN 205779178 U CN205779178 U CN 205779178U
- Authority
- CN
- China
- Prior art keywords
- arm
- pipe
- catalyzing unit
- ternary catalyzing
- automobile exhaust
- 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
Landscapes
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses a kind of automobile exhaust pipe, including suction tube, pottery CC Catalytic Converter, noise reduction layer, ternary catalyzing unit, first arm, second arm, air filter, filter poison box, purifier and tail gas outer tube, the inside of described suction tube is chimeric is provided with pottery CC Catalytic Converter, and its left end is provided with tail gas outer tube, noise reduction layer it is enclosed with on the inwall of described thermal insulating layer, the left end of described suction tube connects interpolation pipe, the Fen Kouchu of described interpolation pipe is provided with ternary catalyzing unit, the left end of described ternary catalyzing unit connects the first arm, the lower end of the ternary catalyzing unit of described interpolation pipe lower end connects the second arm, described first arm and the internally installed of the second arm have drainage screen, described primary outlet pipe be internally provided with air filter, and on its surface, it is enclosed with filter poison box.This Novel automobile exhaust pipe can effectively extend the time of exhaustor inter-process tail gas, reduces tail gas pollution.
Description
Technical field
This utility model relates to automobile exhaust pipe technical field, is specially a kind of automobile exhaust pipe.
Background technology
Automobile exhaust corrugated tube is also known as automobile exhaust pipe flexible pipe, and it is installed between engine exhaust branch pipe and acoustic filter
In exhaustor, making whole gas extraction system is Flexible spacecraft, thus plays vibration and noise reducing, convenient installation and extend exhausting silencer system
The effect in life-span.It is mainly used in Light-duty Vehicle, minicar and passenger vehicle, and its structure is that double-ply bellows is cladded with wire sets, two ends
The structure of straight section overcoat snap ring, for making soundproof effect more preferably, bellows interior can join telescopic joint or net.The main material of material
Being rustless steel SUS304, cutting ferrule and adapter material can be rustless steel or aluminum-plated steel, vehicle exhaust pipe for the effect of automobile fuselage,
Play damping noise reduction, extend the effect in exhausting silencer system life-span.The main material of exhaustor is rustless steel.For general vapour
For car, owing to when the waste gas of automobile leaves engine, pressure is very big, its noise produced may allow people feel to go mad, at this moment
The effect playing main noise reduction is exactly the exhaustor of automobile, installs deafener therein, and the noise of automobile is greatly reduced.
And its main operational principle is to make airflow diversion by multichannel, these shuntings are only shown in that mutual frictional impact makes the flow velocity of air-flow
Being gradually lowered, such iterative cycles, the emission by exhaust pipe finally making waste gas pass through automobile flows out so that lower noise, thus
Reach routine vehicle and reduce the effect of noise.
Automobile exhaust pipe in the market is the most perfect in the filtration treatment of emission, still can discharge substantial amounts of
Tail gas pollution air.
Utility model content
The purpose of this utility model is to provide a kind of automobile exhaust pipe, to solve to propose in above-mentioned background technology current city
Automobile exhaust pipe on field is the most perfect in the filtration treatment of emission, still can discharge substantial amounts of tail gas pollution air
Problem.
For achieving the above object, this utility model provides following technical scheme one automobile exhaust pipe, including suction tube, pottery
Porcelain CC Catalytic Converter, thermal insulating layer, interpolation pipe, noise reduction layer, ternary catalyzing unit, the first arm, the second arm, drainage screen, air
Cleaner, primary outlet pipe, filter poison box, interior webmaster, purifier, air vent and tail gas outer tube, the inside of described suction tube is fitted together to
Pottery CC Catalytic Converter is installed, and its left end is provided with tail gas outer tube, the inwall of described tail gas outer tube is enclosed with adiabatic folder
Layer, and on its inwall, it is provided with interior webmaster, the inwall of described thermal insulating layer is enclosed with noise reduction layer, the left end of described suction tube is even
Being connected to interpolation pipe, the Fen Kouchu of described interpolation pipe is provided with ternary catalyzing unit, and the left end of described ternary catalyzing unit connects first
Arm, the lower end of the ternary catalyzing unit of described interpolation pipe lower end connects the second arm, described first arm and the second arm
Internally installed have drainage screen, and being internally provided with on air filter, and its surface of described primary outlet pipe is enclosed with filter poison box, institute
State the internally installed of air vent and have purifier.
Preferably, described drainage screen is arranged on the first arm, the corner of the second arm.
Preferably, it is provided with cooling layer between described noise reduction layer and thermal insulating layer.
Preferably, described first arm and the second arm profile are curved, and the angle of bend of the first arm is less than second
The angle of bend of arm.
Preferably, described ternary catalyzing unit and interpolation pipe are detachable connecting device.
Compared with prior art, the beneficial effects of the utility model are: the letter that the structure of this Novel automobile exhaust pipe is suitable
Single, change traditional automobile exhaust pipe internal structure, increase arm, and the profile of arm is flexure type, arrange in corner
Drainage screen, increases distance, can effectively extend the time of exhaustor inter-process tail gas, simultaneously in the connection of arm Yu interpolation pipe
Place is provided with inside ternary catalyzing unit, and primary outlet pipe and arranges air filter and filter poison box, can effectively process automobile row
The tail gas gone out, reduces tail gas pollution.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1, suction tube, 2, pottery CC Catalytic Converter, 3, thermal insulating layer, 4, interpolation pipe, 5, noise reduction layer, 6, ternary urges
Change device, the 7, first arm, the 8, second arm, 9, drainage screen, 10, air filter, 11, primary outlet pipe, 12, filter poison box, 13, interior
Webmaster, 14, purifier, 15, air vent, 16, tail gas outer tube.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of automobile exhaust pipe, including suction tube 1, pottery
CC Catalytic Converter 2, thermal insulating layer 3, interpolation pipe 4, noise reduction layer 5, ternary catalyzing unit the 6, first arm the 7, second arm 8, drainage screen
9, air filter 10, primary outlet pipe 11, filter poison box 12, interior webmaster 13, purifier 14, air vent 15 and tail gas outer tube 16,
The inside of suction tube 1 is chimeric is provided with pottery CC Catalytic Converter 2, and its left end is provided with tail gas outer tube 16, tail gas outer tube 16
It is enclosed with on inwall on thermal insulating layer 3, and its inwall and is provided with interior webmaster 13, the inwall of thermal insulating layer 3 is enclosed with noise reduction layer
5, it is provided with cooling layer between noise reduction layer 5 and thermal insulating layer 3, the left end of suction tube 1 connects interpolation pipe 4, point mouth of interpolation pipe 4
Place is provided with ternary catalyzing unit 6, and the left end of ternary catalyzing unit 6 connects the first arm 7, and ternary catalyzing unit 6 and interpolation pipe 4 are can
Dismounting attachment means, the lower end of the ternary catalyzing unit 6 of interpolation pipe 4 lower end connects the second arm 8, the first arm 7 and second
The internally installed of pipe 8 has drainage screen 9, and drainage screen 9 is arranged on the corner of first arm the 7, second arm 8, the first arm 7 and
Two arm 8 profiles are curved, and the angle of bend of the first arm 7 is less than the angle of bend of the second arm 8, primary outlet pipe 11 interior
Portion is provided with on air filter 10, and its surface and is enclosed with filter poison box 12, and the internally installed of air vent 15 has purifier 14.
Operation principle: before using this automobile exhaust pipe, need the structure of whole device is simply understood, first
First being arranged on automobile by this automobile exhaust pipe, tail gas passes through suction tube 1, enters into interpolation pipe by pottery CC Catalytic Converter 2
4, then half tail gas enters the first arm 7, and second half tail gas enters the second arm 8, by internal drainage screen 9, enters into
Primary outlet pipe 11, is purified by air filter 10 and filter poison box 12, finally discharges from air vent 15.
Although this utility model being described in detail with reference to previous embodiment, those skilled in the art is come
Saying, the technical scheme described in foregoing embodiments still can be modified by it, or enters wherein portion of techniques feature
Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all should
Within being included in protection domain of the present utility model.
Claims (5)
1. an automobile exhaust pipe, including suction tube (1), pottery CC Catalytic Converter (2), thermal insulating layer (3), interpolation pipe (4), disappears
Sound-absorbing layer (5), ternary catalyzing unit (6), the first arm (7), the second arm (8), drainage screen (9), air filter (10), primary outlet
Pipe (11), filter poison box (12), interior webmaster (13), purifier (14), air vent (15) and tail gas outer tube (16), its feature exists
In: the inside of described suction tube (1) is chimeric is provided with pottery CC Catalytic Converter (2), and its left end is provided with tail gas outer tube (16),
It is enclosed with thermal insulating layer (3) on the inwall of described tail gas outer tube (16), and on its inwall, is provided with interior webmaster (13), described thermal insulation
Being enclosed with noise reduction layer (5) on the inwall of interlayer (3), the left end of described suction tube (1) connects interpolation pipe (4), described interpolation pipe
(4) Fen Kouchu is provided with ternary catalyzing unit (6), and the left end of described ternary catalyzing unit (6) connects the first arm (7), described
The lower end of the ternary catalyzing unit (6) of interpolation pipe (4) lower end connects the second arm (8), described first arm (7) and the second arm
(8) internally installed has drainage screen (9), described primary outlet pipe (11) be internally provided with air filter (10), and its surface
On be enclosed with filter poison box (12), the internally installed of described air vent (15) has purifier (14).
A kind of automobile exhaust pipe the most according to claim 1, it is characterised in that: described drainage screen (9) is arranged on first
Pipe (7), the corner of the second arm (8).
A kind of automobile exhaust pipe the most according to claim 1, it is characterised in that: described noise reduction layer (5) and thermal insulating layer (3)
Between be provided with cooling layer.
A kind of automobile exhaust pipe the most according to claim 1, it is characterised in that: described first arm (7) and the second arm
(8) profile is curved, and the angle of bend of the first arm (7) is less than the angle of bend of the second arm (8).
A kind of automobile exhaust pipe the most according to claim 1, it is characterised in that: described ternary catalyzing unit (6) and interpolation pipe
(4) it is detachable connecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620716861.4U CN205779178U (en) | 2016-07-08 | 2016-07-08 | A kind of automobile exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620716861.4U CN205779178U (en) | 2016-07-08 | 2016-07-08 | A kind of automobile exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779178U true CN205779178U (en) | 2016-12-07 |
Family
ID=58125197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620716861.4U Expired - Fee Related CN205779178U (en) | 2016-07-08 | 2016-07-08 | A kind of automobile exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593609A (en) * | 2017-02-21 | 2017-04-26 | 太仓市夏米粒信息技术有限公司 | Automobile exhaust pipe with automatic water draining function |
-
2016
- 2016-07-08 CN CN201620716861.4U patent/CN205779178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593609A (en) * | 2017-02-21 | 2017-04-26 | 太仓市夏米粒信息技术有限公司 | Automobile exhaust pipe with automatic water draining function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205349476U (en) | Diesel engine noise eliminator | |
| CN205779178U (en) | A kind of automobile exhaust pipe | |
| CN216342408U (en) | Automobile silencing exhaust pipe | |
| CN105626220A (en) | Automobile vent pipe with super-strong sound-muffling function | |
| CN103727075B (en) | A kind of impedance-compensated composite muffler of modular | |
| CN205349490U (en) | High -efficient amortization vehicle vent -pipe | |
| CN106285837A (en) | Single-cylinder diesel engine silencer that a kind of noise reduction reduces discharging and preparation method thereof | |
| CN206636632U (en) | A kind of automobile exhaust pipe with good silencing function | |
| CN110645069A (en) | Sound-absorbing and shock-absorbing connecting assembly for automobile exhaust emission | |
| CN205225523U (en) | Silencer with necking down structure | |
| CN104251172A (en) | Air filter integrated with internally-inserted pipe | |
| CN205638611U (en) | Multicavity backward flow dissipation combined type muffling device | |
| CN205663488U (en) | Porous shunting muffling device | |
| CN205654412U (en) | Turbosupercharged engine exhaust system's improvement structure | |
| CN205840972U (en) | A kind of efficient automobile exhaustor | |
| CN204476531U (en) | A kind of motorcycle exhaust outlet pipe | |
| CN206054063U (en) | A kind of automobile exhaust mute structure | |
| CN106555721A (en) | A kind of automobile NVH noise reduction air inlet pipe | |
| CN205277567U (en) | But reducing pollutants's automobile exhaust pipe | |
| CN207634893U (en) | A kind of winding type pipeline silencer | |
| CN205349489U (en) | Multi -functional vehicle vent -pipe | |
| CN206845355U (en) | A kind of air filtering device structure | |
| CN204961018U (en) | Diesel engine motor vehicle tail gas catalytic purification silencer | |
| CN201521328U (en) | Dual-exhaust port silencer of diesel generator | |
| CN206129380U (en) | Environment -friendly automobile blast pipe |
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: 20161207 Termination date: 20170708 |