CN104074586B - Automotive water accumulation preventing exhaust pipe - Google Patents
Automotive water accumulation preventing exhaust pipe Download PDFInfo
- Publication number
- CN104074586B CN104074586B CN201410277417.2A CN201410277417A CN104074586B CN 104074586 B CN104074586 B CN 104074586B CN 201410277417 A CN201410277417 A CN 201410277417A CN 104074586 B CN104074586 B CN 104074586B
- Authority
- CN
- China
- Prior art keywords
- pipe
- chamber
- water
- cavity
- air inlet
- 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)
Abstract
The invention relates to the technical field of automotive parts and particularly relates to an automotive water accumulation preventing exhaust pipe. The automotive water accumulation preventing exhaust pipe comprises a shell, wherein a first separation plate is arranged in the shell and divides an inner cavity of the shell into a water drain cavity and an air inlet cavity, a first communication pipe communicating the water drain cavity with the air inlet cavity is fixed on the shell, two ends of the shell are provided with an air inlet pipe and an air outlet pipe respectively, the air inlet pipe is communicated with the air inlet cavity, the air outlet pipe is communicated with the water drain cavity, a water drain hole communicated with the water drain cavity is formed in the shell, and the water drain hole is formed in the bottom end of the shell. According to the automotive water accumulation preventing exhaust pipe, the first separation plate divides the shell into the water drain cavity and the air inlet cavity, the water drain cavity is communicated with the air inlet cavity only through the first communication pipe, and the water drain cavity is communicated with the water drain hole, so that if water flows into the water drain cavity, water cannot enter the air inlet cavity due to separation of the separation plate, but is drained from the water drain hole, accumulation of water in the exhaust pipe is prevented, and corrosion of accumulated water to the inside of the exhaust pipe is avoided.
Description
Technical field
The present invention relates to technical field of automobile parts, the anti-hydrops exhaustor of more particularly, to a kind of automobile.
Background technology
Automobile exhaust pipe is the important parts of automobile, and its effect is to make whole gas extraction system be in Flexible spacecraft, thus rising
To vibration and noise reducing, the convenient effect installed and extend the exhausting silencer system life-span.Adopting one existing automobile exhaust pipe directly more
Tubular structure, straight tube is not provided with the setting of waterproof, and after intaking in automobile exhaust pipe, the water in exhaustor can the row of being deposited on
Tracheal strips, can have certain corrosivity after the waste gas of automobile row is soluble in water, the inside of automobile exhaust pipe can be caused corrode,
The performance of impact automobile exhaust pipe, reduces the service life of automobile exhaust pipe.
Content of the invention
The technical problem to be solved is to provide a kind of automobile anti-hydrops exhaustor, it is to avoid extraneous water enters into
Be deposited on after in exhaustor in exhaustor, the inwall of exhaustor is caused corrosion-damaged.
The technical scheme is that a kind of anti-hydrops exhaustor of automobile, including housing, institute
State and in housing, be provided with the first dividing plate, the inner chamber of described housing is divided into drain chamber and inlet chamber, described shell by described first dividing plate
The first communicating pipe connecting described drain chamber and described inlet chamber is fixed with body, described housing be respectively arranged at two ends with air inlet pipe
And escape pipe, described air inlet pipe connects with described inlet chamber, and described escape pipe connects with described drain chamber, and described housing is provided with
The discharge outlet connecting with described drain chamber, described discharge outlet is located at the bottom of described housing.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described first communicating pipe is located at the top of described first dividing plate.
Further, described first communicating pipe is abutted with the top of the inwall of described housing.
Further, described air inlet intracavity is provided with second partition, and described inlet chamber is divided into first and enters by described second partition
Air cavity and the second inlet chamber, described first inlet chamber connects described drain chamber, described second air inlet by described first communicating pipe
Chamber connects described air inlet pipe, and described second partition is provided with one or more and connects described first inlet chamber and described second
Second communicating pipe of inlet chamber.
Further, described first communicating pipe and described second communicating pipe are uniformly provided with some through holes.
The invention has the beneficial effects as follows: by the first dividing plate every being divided into drain chamber and inlet chamber in housing, drain chamber and entering
Air cavity only passes through the connection of the first communicating pipe, drain chamber communicated drainage mouth, enters into draining intracavity if any water, due to dividing of dividing plate
Every it is impossible to enter into discharge chamber, but discharged by discharge outlet it is therefore prevented that the water precipitating in exhaustor amasss, it is to avoid connate water is to row
The corrosion of pipe.It is arranged on the position abutting case top the first communicating pipe, water can be avoided to enter from the first communicating pipe
Discharge chamber.Discharge chamber passes through second partition every being divided into the first inlet chamber and the second inlet chamber, the first inlet chamber and the second inlet chamber
Connected by the second communicating pipe, the noise in exhaustor can be reduced.It is uniformly provided with through hole on first communicating pipe and the second communicating pipe,
Waste gas can be reduced by noise being caused to the impact of pipeline when the first communicating pipe and the second communicating pipe.
Brief description
Fig. 1 is a kind of structural representation of the anti-hydrops exhaustor of automobile of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows:
1st, housing, the 2, first dividing plate, 3, drain chamber, the 4, first communicating pipe, 5, air inlet pipe, 6, escape pipe, 7, discharge outlet, 8,
Second partition, the 9, first inlet chamber, the 10, second inlet chamber, the 11, second communicating pipe, 12, through hole.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and
Non- for limiting the scope of the present invention.
As shown in figure 1, the present invention includes housing 1, in described housing 1, it is provided with the first dividing plate 2, described first dividing plate 2 is by institute
The inner chamber stating housing 1 is divided into drain chamber 3 and inlet chamber, and described housing 1 is fixed with the described drain chamber 3 of connection and described air inlet
First communicating pipe 4 in chamber, described housing 1 be respectively arranged at two ends with air inlet pipe 5 and escape pipe 6, described air inlet pipe 5 and described air inlet
Chamber connects, and described escape pipe 6 connects with described drain chamber 3, and described housing 1 is provided with the discharge outlet connecting with described drain chamber 3
7, described discharge outlet 7 is located at the bottom of described housing 1.
Preferably technical scheme is: is located at the top of described first dividing plate 2, described first connection described first communicating pipe 4
Pipe 4 is abutted with the top of the inwall of described housing 1, and described air inlet intracavity is provided with second partition 8, described second partition by described enter
Air cavity is divided into the first inlet chamber 9 and the second inlet chamber 10, and described first inlet chamber 9 passes through described first communicating pipe 4 to connect institute
State drain chamber 3, described second inlet chamber 10 connects described air inlet pipe 5, described second partition 8 is provided with one or more even
Lead to the second communicating pipe 11 of described first inlet chamber 9 and described second inlet chamber 10, described first communicating pipe 4 and described second is even
Some through holes 12 are uniformly provided with siphunculus 11.
The invention has the beneficial effects as follows: by the first dividing plate 2 every being divided into drain chamber 3 and inlet chamber, drain chamber 3 in housing 1
With inlet chamber only by connecting the first communicating pipe 4, drain chamber 3 communicated drainage mouth 7, enter in drain chamber 3 if any water, due to
The separation of one dividing plate 2 is it is impossible to enter into discharge chamber, but is discharged by discharge outlet 7 it is therefore prevented that the water precipitating in exhaustor amasss, and keeps away
Exempt from connate water to the corrosion within exhaustor.Be arranged on first communicating pipe 4 abut housing 1 top position, can avoid water from
First communicating pipe 4 enters discharge chamber.Discharge chamber passes through second partition 8 every being divided into the first inlet chamber 9 and the second inlet chamber 10, and first
Inlet chamber 9 can reduce the noise in exhaustor with the second inlet chamber 10 by connecting the second communicating pipe 11.First communicating pipe 4 He
It is uniformly provided with through hole 12 on second communicating pipe 11, waste gas can be reduced and pass through when the first communicating pipe 4 and the second communicating pipe 11 to pipeline
Impact cause noise.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (1)
1. a kind of anti-hydrops exhaustor of automobile, it is characterised in that including housing (1), is provided with the first dividing plate in described housing (1)
(2), the inner chamber of described housing (1) is divided into drain chamber (3) and inlet chamber by described first dividing plate (2), and described housing (1) is upper solid
Surely have connect described drain chamber (3) and described inlet chamber the first communicating pipe (4), described housing (1) be respectively arranged at two ends with into
Trachea (5) and escape pipe (6), described air inlet pipe (5) connects with described inlet chamber, described escape pipe (6) and described drain chamber (3)
Connection, described housing (1) is provided with the discharge outlet (7) connecting with described drain chamber (3), and described discharge outlet (7) is located at described shell
The bottom of body (1), described first communicating pipe (4) is located at the top of described first dividing plate (2), described first communicating pipe (4) and institute
The top stating the inwall of housing (1) abuts, and described air inlet intracavity is provided with second partition (8), described second partition (8) by described enter
Air cavity is divided into the first inlet chamber (9) and the second inlet chamber (10), and it is described that described second partition (8) is provided with more than one connection
Second communicating pipe (11) of the first inlet chamber (9) and described second inlet chamber (10), described first communicating pipe (4) and described second
Some through holes (12) are uniformly provided with communicating pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277417.2A CN104074586B (en) | 2014-06-20 | 2014-06-20 | Automotive water accumulation preventing exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277417.2A CN104074586B (en) | 2014-06-20 | 2014-06-20 | Automotive water accumulation preventing exhaust pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104074586A CN104074586A (en) | 2014-10-01 |
| CN104074586B true CN104074586B (en) | 2017-01-25 |
Family
ID=51596146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410277417.2A Expired - Fee Related CN104074586B (en) | 2014-06-20 | 2014-06-20 | Automotive water accumulation preventing exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104074586B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653265B (en) * | 2015-02-06 | 2017-05-17 | 沙洲职业工学院 | Water entering-preventing exhaust gas emission pipe device of car |
| CN108071468A (en) * | 2016-11-13 | 2018-05-25 | 青岛世纪云帆实业有限公司 | Automobile paddle exhausting pipe tarpaulin |
| CN107313847A (en) * | 2017-08-22 | 2017-11-03 | 芜湖恒耀汽车零部件有限公司 | A kind of anti-water accumulation pipe of automobile exhaust pipe |
| CN107299855A (en) * | 2017-08-22 | 2017-10-27 | 芜湖恒耀汽车零部件有限公司 | A kind of manufacture method of the anti-water accumulation pipe of automobile exhaust pipe |
| CN107269372A (en) * | 2017-08-22 | 2017-10-20 | 芜湖恒耀汽车零部件有限公司 | A kind of automobile exhaust pipe |
| CN109798164B (en) * | 2018-11-29 | 2021-09-07 | 宁波市鄞州呈汇机械制造有限公司 | Automobile exhaust pipe assembly |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11182239A (en) * | 1997-12-15 | 1999-07-06 | Yamaha Motor Co Ltd | Discharging device for drain water in engine exhaust passage |
| JP4010727B2 (en) * | 2000-02-02 | 2007-11-21 | 三洋電機株式会社 | Air conditioner |
| CN201386583Y (en) * | 2009-01-09 | 2010-01-20 | 唐裕 | Auto muffler capable of leaking water |
| CN201517439U (en) * | 2009-10-26 | 2010-06-30 | 芜湖杰锋汽车动力系统有限公司 | Novel self-drainage car engine silencer |
| CN202745966U (en) * | 2012-09-25 | 2013-02-20 | 重庆海特汽车排气系统有限公司 | Water leakage structure of automobile muffler |
| CN103485865B (en) * | 2013-08-26 | 2018-02-23 | 中国石油化工集团公司 | A kind of well-drilling diesel engine exhaust tube |
-
2014
- 2014-06-20 CN CN201410277417.2A patent/CN104074586B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104074586A (en) | 2014-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104074586B (en) | Automotive water accumulation preventing exhaust pipe | |
| KR100957147B1 (en) | Muffler of vehicle and exhaust apparatus using the same | |
| CN204493972U (en) | A kind of high-pressure and high-temperature steam air releasing silencer | |
| CN203035306U (en) | Engine silencer | |
| DK2157248T3 (en) | Drain with siphon | |
| CN103670637A (en) | Automatic drainage silencer for vehicle | |
| CN203146082U (en) | Steam exhausting muffler | |
| CN204476619U (en) | A kind of intake duct water treatment plant | |
| CN206267937U (en) | A kind of tailpipe and automobile | |
| CN201959653U (en) | Vacuum dust collector | |
| CN101629518A (en) | Turbomachine filter system having a drain with one-way valve | |
| CN103511030A (en) | Exhaust purifier of automobile | |
| CN201262110Y (en) | Automatic drain valve of silencer | |
| CN202745966U (en) | Water leakage structure of automobile muffler | |
| CN201087733Y (en) | Automobile exhaustion silencer | |
| CN202789647U (en) | Siphoning decontamination device with centrifugal pump | |
| CN104121684A (en) | Vehicle-mounted air conditioner water drainage pipe | |
| CN201313018Y (en) | Gas-water separation and overflow drain device of flume exhaust continuous monitoring system | |
| CN214534705U (en) | Exhaust valve | |
| CN204041165U (en) | Car engine silencer | |
| CN104612863A (en) | Air inlet passage water filtering device | |
| CN201851235U (en) | Air filter added with noise reduction pipe | |
| CN204283679U (en) | Jointing and comprise the vehicle of this jointing | |
| CN210777827U (en) | Hydrophobic silencer | |
| CN201581959U (en) | Rear-stage noise eliminator of automobile exhaust system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Zehui Inventor before: Huang Guangyou |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161228 Address after: 528000 Guangdong province Foshan City Xingtan town industrial zone Shunde District No. B05-3 Applicant after: Shunde District, Foshan Jinhui giant car decoration Co., Ltd. Address before: 541100 the Guangxi Zhuang Autonomous Region Lingui County Guilin Xicheng Road Yang Tong Industrial Park Applicant before: Huang Guangyou |
|
| 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: 20170125 Termination date: 20190620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |