CN104653265B - Water entering-preventing exhaust gas emission pipe device of car - Google Patents
Water entering-preventing exhaust gas emission pipe device of car Download PDFInfo
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- CN104653265B CN104653265B CN201510061814.0A CN201510061814A CN104653265B CN 104653265 B CN104653265 B CN 104653265B CN 201510061814 A CN201510061814 A CN 201510061814A CN 104653265 B CN104653265 B CN 104653265B
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Abstract
The invention discloses a water entering-preventing exhaust gas emission pipe device of a car. The device comprises a muffler, an intermediate connecting pipe, a connecting bend and a first-level water collector shell, wherein the first-level water collector shell is internally provided with a first-level water collector inner shell, a first-level water collector inner exhaust pipe and a first-level water collector; a side wall at one end of the first-level water collector shell is provided with an outer exhaust pipe communicated with the inner space of the first-level water collector shell; a side wall at one end of the first-level water collector inner shell is provided with an inner exhaust pipe; one end of the inner exhaust pipe is communicated with the inner space of the first-level water collector inner shell, and the other end of the inner exhaust pipe extends into the outer exhaust pipe. By adopting the water entering-preventing exhaust gas emission pipe device of the car, after water enters an exhaust gas emission pipe of the car, the water is collected and is prevented from entering an engine to cause engine stalling, so that the normal operation of the car is ensured, and damage to the engine caused by the water is avoided.
Description
Technical field
The present invention relates to a kind of automobile water-inlet-proof exhaust emissions pipe device.
Background technology
The tail gas discharging pipe of most of automobiles is located at the bottom of automobile, and in area of heavy rainfull or wet season of summer, ground usually can
Ponding, when water accumulation level is higher than tail gas discharging pipe position, is easily caused automobile exhaust water inlet tube, or rainwater is blowed wind into
During tail gas discharging pipe, flameout of automobile engine is may result in.If water enters cylinder, engine may be caused quick-fried
Cylinder, causes cylinder body to ftracture, and to car owner greater loss is caused.
The content of the invention
The invention mainly solves the technical problem of provide a kind of automobile water-inlet-proof exhaust emissions pipe device, the automobile prevent into
The normal discharge of tail gas when water exhaust emissions pipe device can ensure that automotive service, after vehicle vent gas discharging pipe is intake, can be with
Make into water to be collected, prevent from causing engine misses into engine into water, so as to ensure the normal work of automobile, it is to avoid
The engine damage that automobile water inlet brings, reduces car owner's loss.
To solve above-mentioned technical problem, one aspect of the present invention is：A kind of automobile water-inlet-proof tail gas is provided
Drain pipe arrangements, including muffler, intermediate connection tube, bridge piece and one-level water accumulator shell, the one of the intermediate connection tube
End is connected with the muffler, and the other end of the intermediate connection tube is connected with one end of bridge piece, the one-level water accumulator
Inside the shell is provided with row in one-level water accumulator inner casing, one-level water accumulator inside exhaust pipe and one-level water accumulator, the one-level water accumulator
Stretch into the inner space of the one-level water accumulator inner casing, the other end of the one-level water accumulator inside exhaust pipe and institute in one end of tracheae
The other end connection of bridge piece is stated, the one-level water accumulator is the container with two openings, one of them described opening is stretched
Enter the inner space of the one-level water accumulator inner casing, another described opening is positioned at the bottom of the one-level water accumulator shell, institute
State and outer blast pipe is provided with a side wall of one-level water accumulator shell, the outer blast pipe and the one-level water accumulator shell
Inner space connects, and on a side wall of the one-level water accumulator inner casing inside exhaust pipe, one end of the inside exhaust pipe are provided with
Connect with the inner space of the one-level water accumulator inner casing, the other end of the inside exhaust pipe is stretched in the outer blast pipe.
In a preferred embodiment of the present invention, positioned at the inwall of the opening of the bottom of the one-level water accumulator shell
On be provided with internal thread, one-level water accumulator is provided with this in the opening and is discharged water bolt, the one-level water accumulator discharges water bolt
Stretch at this in opening bottom through the one-level water accumulator shell.
In a preferred embodiment of the present invention, the bridge piece is located at the one-level water accumulator housing exterior part
Bottom is provided with secondary water accumulator, and the secondary water accumulator is the container with two openends, one of them described openend
Stretch in the bridge piece, another described openend is located at the bottom of the bridge piece, another openend
Internal thread is provided with inwall, secondary water accumulator is provided with another described openend and is discharged water bolt, the secondary water accumulator
The bolt that discharges water is stretched in another described openend through the bottom of the bridge piece.
In a preferred embodiment of the present invention, outside the muffler, intermediate connection tube, bridge piece, one-level water accumulator
Shell, one-level water accumulator inner casing, one-level water accumulator inside exhaust pipe and one-level water accumulator and outer blast pipe and inside exhaust pipe are using weldering
Connect and be fixedly connected.
The invention has the beneficial effects as follows：When the automobile water-inlet-proof exhaust emissions pipe device of the present invention can ensure that automotive service
The normal discharge of tail gas, after vehicle vent gas discharging pipe is intake, is collected water inlet by the ponding collector in device, is prevented
Only intake into engine and cause engine misses, so as to ensure the normal work of automobile, it is to avoid what automobile water inlet brought sends out
Motivation is damaged, and reduces car owner's loss.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, can be obtaining other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is the structural representation of the automobile water-inlet-proof exhaust emissions pipe device of the present invention；
Fig. 2 is the structural representation of bridge piece in Fig. 1；
Fig. 3 is the structural representation of secondary water accumulator in Fig. 1；
Fig. 4 is the structural representation of one-level water accumulator inside exhaust pipe in Fig. 1；
Fig. 5 is the structural representation of one-level water accumulator in Fig. 1；
Fig. 6 is the structural representation of one-level water accumulator inner casing in Fig. 1；
Fig. 7 is the structural representation of one-level water accumulator shell in Fig. 1.
The mark of each part is as follows in accompanying drawing：1st, muffler, 2, intermediate connection tube, 3, bridge piece, 4, one-level water accumulator
Shell, 5, one-level water accumulator inside exhaust pipe, 6, one-level water accumulator inner casing, 7, inside exhaust pipe, 8, outer blast pipe, 9, one-level ponding
Device, 10, secondary water accumulator, 11, secondary water accumulator discharge water bolt, 12, one-level water accumulator discharges water bolt.
Specific embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
Fig. 1 to Fig. 7 is referred to, the embodiment of the present invention includes：
A kind of automobile water-inlet-proof exhaust emissions pipe device, including muffler 1, intermediate connection tube 2, bridge piece 3 and one-level
Water accumulator shell 4, one end of the intermediate connection tube 2 is connected with the muffler 1, the other end of the intermediate connection tube 2 with
One end connection of bridge piece 3, is provided with row in one-level water accumulator inner casing 6, one-level water accumulator in the one-level water accumulator shell 4
Stretch into the inside of the one-level water accumulator inner casing 6 in tracheae 5 and one-level water accumulator 9, one end of the one-level water accumulator inside exhaust pipe 5
Space, the other end of the one-level water accumulator inside exhaust pipe 5 is connected with the other end of the bridge piece 3, the one-level ponding
Device 9 is the container with two openings, and one of them described opening stretches into the inner space of the one-level water accumulator inner casing 6, separately
One opening is arranged positioned at the bottom of the one-level water accumulator shell 4 on a side wall of the one-level water accumulator shell 4
There is outer blast pipe 8, the outer blast pipe 8 is connected with the inner space of the one-level water accumulator shell 4, in the one-level water accumulator
It is provided with inside exhaust pipe 7 on one side wall of shell 6, the inside of one end of the inside exhaust pipe 7 and the one-level water accumulator inner casing 6
Space connects, and the other end of the inside exhaust pipe 7 is stretched in the outer blast pipe 8.
It is preferably located on the inwall of the opening of the bottom of the one-level water accumulator shell 4 and is provided with internal thread, should
Locate to be provided with the opening one-level water accumulator to discharge water bolt 12, the one-level water accumulator bolt 12 that discharges water is accumulated through the one-level
Stretch at this in opening the bottom of hydrophone shell 4.
Preferably, the bridge piece 3 is provided with secondary product positioned at the bottom of the exterior section of one-level water accumulator shell 4
Hydrophone 10, the secondary water accumulator 10 is the container with two openends, and the connection is stretched in one of them described openend
In bend pipe 3, another described openend is located at the bottom of the bridge piece 3, arranges on the inwall of another openend
There is internal thread, secondary water accumulator is provided with another described openend and is discharged water bolt 11, the secondary water accumulator discharges water bolt
11 stretch in another described openend through the bottom of the bridge piece 3.
Preferably, in the muffler 1, intermediate connection tube 2, bridge piece 3, one-level water accumulator shell 4, one-level water accumulator
Shell 6, one-level water accumulator inside exhaust pipe 5 and one-level water accumulator 9 and outer blast pipe 8 and inside exhaust pipe 7 are fixed using welding
Connection.
During automobile normal work, after vehicle exhaust passes through from muffler 1, pass sequentially through intermediate connection tube 2, bridge piece 3,
One-level water accumulator inside exhaust pipe 5 and inside exhaust pipe 7 complete exhaust emissions.When the outer end of outer blast pipe 8 or inside exhaust pipe 7 is vented out
Intake at mouthful, then water inlet first passes through outer blast pipe 8 into one-level water accumulator 9, and part water inlet is accumulated by inside exhaust pipe 7 into one-level
Hydrophone 9, only a few water inlet can be collected by secondary water accumulator 10.The bottom of one-level water accumulator 9 and secondary water accumulator 10 has
One-level water accumulator discharges water bolt 12 and secondary water accumulator discharges water bolt 11, can turn on one-level water accumulator and discharge water spiral shell during Motor Maintenance
Bolt 12 and secondary water accumulator discharge water bolt 11, and the ponding in one-level water accumulator 9 and secondary water accumulator 10 is released.So from exhaust
The water that pipe is come in would not be entered in engine, but is collected by one-level water accumulator 9 and secondary water accumulator 10, and water is collected
Having expired just can bleed off.Still can will not stop working because of water inlet, start with normally travel, engine in rainy day or pools zone automobile
Machine will not also be subject to what is intake to damage.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (4)
1. a kind of automobile water-inlet-proof exhaust emissions pipe device, it is characterised in that including muffler, intermediate connection tube, bridge piece
With one-level water accumulator shell, one end of the intermediate connection tube is connected with the muffler, the other end of the intermediate connection tube
It is connected with one end of bridge piece, the one-level water accumulator inside the shell is provided with row in one-level water accumulator inner casing, one-level water accumulator
Stretch into the inside sky of the one-level water accumulator inner casing in tracheae and one-level water accumulator, one end of the one-level water accumulator inside exhaust pipe
Between, the other end of the one-level water accumulator inside exhaust pipe is connected with the other end of the bridge piece, and the one-level water accumulator is
Container with two openings, one of them described opening stretches into the inner space of the one-level water accumulator inner casing, another institute
Opening is stated positioned at the bottom of the one-level water accumulator shell, on a side wall of the one-level water accumulator shell outer exhaust is provided with
Pipe, the outer blast pipe is connected with the inner space of the one-level water accumulator shell, a side of the one-level water accumulator inner casing
Inside exhaust pipe is provided with wall, one end of the inside exhaust pipe connects with the inner space of the one-level water accumulator inner casing, described
The other end of inside exhaust pipe is stretched in the outer blast pipe.
2. automobile water-inlet-proof exhaust emissions pipe device according to claim 1, it is characterised in that positioned at the one-level ponding
Internal thread is provided with the inwall of the opening of the bottom of device shell, one-level water accumulator is provided with this in the opening and is discharged water
Bolt, the one-level water accumulator bolt that discharges water is stretched at this in opening through the bottom of the one-level water accumulator shell.
3. automobile water-inlet-proof exhaust emissions pipe device according to claim 1, it is characterised in that the bridge piece is located at
The bottom of the one-level water accumulator housing exterior part is provided with secondary water accumulator, and the secondary water accumulator is with two openings
The container at end, one of them described openend is stretched in the bridge piece, and another described openend is located at the connecting bending
The bottom of pipe, on the inwall of another openend internal thread is provided with, and in another described openend secondary product is provided with
Hydrophone discharges water bolt, and the secondary water accumulator bolt that discharges water stretches into another openend through the bottom of the bridge piece
It is interior.
4. automobile water-inlet-proof exhaust emissions pipe device according to claim 1, it is characterised in that the muffler, centre
Connecting tube, bridge piece, one-level water accumulator shell, one-level water accumulator inner casing, one-level water accumulator inside exhaust pipe and one-level water accumulator
And outer blast pipe and inside exhaust pipe are fixedly connected using welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061814.0A CN104653265B (en) | 2015-02-06 | 2015-02-06 | Water entering-preventing exhaust gas emission pipe device of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061814.0A CN104653265B (en) | 2015-02-06 | 2015-02-06 | Water entering-preventing exhaust gas emission pipe device of car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104653265A CN104653265A (en) | 2015-05-27 |
| CN104653265B true CN104653265B (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510061814.0A Active CN104653265B (en) | 2015-02-06 | 2015-02-06 | Water entering-preventing exhaust gas emission pipe device of car |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150643A (en) * | 2016-08-29 | 2016-11-23 | 昆山邦泰汽车零部件制造有限公司 | A kind of automobile water-inlet-proof tail gas discharging pipe device |
| CN111114222B (en) * | 2020-01-20 | 2022-08-12 | 郑州宇通重工有限公司 | Transport vehicle |
Citations (7)
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|---|---|---|---|---|
| CN2835586Y (en) * | 2005-11-03 | 2006-11-08 | 宋利军 | Water intake preventer for automobile exhaust port |
| JP2007032484A (en) * | 2005-07-28 | 2007-02-08 | Toyota Motor Corp | Exhaust device and internal combustion engine |
| CN102562296A (en) * | 2010-12-22 | 2012-07-11 | 董文淑 | Water inflow preventing protection device for vehicle engine |
| CN202611835U (en) * | 2012-05-03 | 2012-12-19 | 长安大学 | Waterproof device of exhaust pipe of automobile |
| CN203832242U (en) * | 2014-05-30 | 2014-09-17 | 常州信息职业技术学院 | Waterproof device for automobile exhaust pipe |
| CN104074586A (en) * | 2014-06-20 | 2014-10-01 | 黄光友 | Automotive water accumulation preventing exhaust pipe |
| CN204572150U (en) * | 2015-02-06 | 2015-08-19 | 沙洲职业工学院 | A kind of automobile water-inlet-proof tail gas discharging pipe device |
-
2015
- 2015-02-06 CN CN201510061814.0A patent/CN104653265B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007032484A (en) * | 2005-07-28 | 2007-02-08 | Toyota Motor Corp | Exhaust device and internal combustion engine |
| CN2835586Y (en) * | 2005-11-03 | 2006-11-08 | 宋利军 | Water intake preventer for automobile exhaust port |
| CN102562296A (en) * | 2010-12-22 | 2012-07-11 | 董文淑 | Water inflow preventing protection device for vehicle engine |
| CN202611835U (en) * | 2012-05-03 | 2012-12-19 | 长安大学 | Waterproof device of exhaust pipe of automobile |
| CN203832242U (en) * | 2014-05-30 | 2014-09-17 | 常州信息职业技术学院 | Waterproof device for automobile exhaust pipe |
| CN104074586A (en) * | 2014-06-20 | 2014-10-01 | 黄光友 | Automotive water accumulation preventing exhaust pipe |
| CN204572150U (en) * | 2015-02-06 | 2015-08-19 | 沙洲职业工学院 | A kind of automobile water-inlet-proof tail gas discharging pipe device |
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| CN104653265A (en) | 2015-05-27 |
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