CN107725148A - A kind of motorcycle exhaust pipe with silencing function - Google Patents
A kind of motorcycle exhaust pipe with silencing function Download PDFInfo
- Publication number
- CN107725148A CN107725148A CN201711007708.XA CN201711007708A CN107725148A CN 107725148 A CN107725148 A CN 107725148A CN 201711007708 A CN201711007708 A CN 201711007708A CN 107725148 A CN107725148 A CN 107725148A
- Authority
- CN
- China
- Prior art keywords
- exhaust
- outer tube
- tube
- silencing function
- shaped separation
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/083—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using transversal baffles defining a tortuous path for the gases or successively throttling gas flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses a kind of motorcycle exhaust pipe with silencing function,Including exhaust inner tube and exhaust outer tube,The left side of the exhaust outer tube is provided with connection end,And the exhaust inner tube is fixedly connected with the exhaust outer tube by connection end,The side of the connection end is provided with bracket,And the bracket is through being arranged in connection end,Motorcycle exhaust pipe of this kind with silencing function,It is internally provided with one layer of noise reduction tube wall,Noise caused by reduction exhaust that can be one step ahead,Then serpentine shaped separation is provided with outer tube is vented,Due to the stop of serpentine shaped separation,Air-flow can only pass through from the tube filler on dividing plate,Then air-flow will shunt after compression,Exhaust noise can so be substantially reduced,And finally it is also provided with silencer cover,The silencing function of such a blast pipe is allowed to become very powerful,And there is filter mantle and screen pack,The gas of discharge can be filtered,Its contaminative is allowed to substantially reduce.
Description
Technical field
The present invention relates to blast pipe technical field, specially a kind of motorcycle exhaust pipe with silencing function.
Background technology
Motorcycle exhaust pipe is mostly hollow circular cylinder shape, and it is built-in with silencer, and the mouth of pipe is arranged with engine before blast pipe
Gas port connects, and the gas of engine discharge is released through silencer in blast pipe and blast pipe from exhaust outlet.But existing blast pipe is
The metal material of stainless steel is made, and is individual layer tubular construction mostly, from the gas of engine discharge through stainless during motorcycle driving
The tube wall of steel blast pipe conducts and makes its surface temperature very high, can be to artificial into scald.
But existing motorcycle exhaust pipe, its silencing function is not good enough, cause to allow motorcycle generation huge during exhaust
Noise, others is had influence on, very inconvenient people use, and existing blast pipe also discharges the function of gas without filtering, and it is useless
Gas can cause very big pollution to environment, be unfavorable for people's use, and blast pipe can cause the temperature on its surface in exhaust
Increase, when people's imprudence touches blast pipe, people can be scalded, it is very dangerous.
So how to design a kind of motorcycle exhaust pipe with silencing function, turning into us will currently solve the problems, such as.
The content of the invention
It is an object of the invention to provide a kind of motorcycle exhaust pipe with silencing function, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of motorcycle exhaust pipe with silencing function, bag
Exhaust inner tube and exhaust outer tube are included, the left side of the exhaust outer tube is provided with connection end, and the exhaust inner tube and the exhaust
Outer tube is fixedly connected by connection end, and the side of the connection end is provided with bracket, and the bracket is through being arranged on
In connection end, one end of the exhaust inner tube is provided with installation set, and the installation set nesting is arranged in exhaust inner tube, described
The inside of installation set is provided with cooler, and cooler insertion is arranged in installation set, and one end of the exhaust outer tube is provided with
Filter mantle, and the filter mantle closely welds with the exhaust outer tube, the side of the filter mantle is provided with silencer cover and bloop,
And the silencer cover nesting is arranged in filter mantle, the bloop, which runs through, to be arranged in silencer cover, described to be vented the interior of outer tube
Portion is provided with connecting rod, the first serpentine shaped separation and the second serpentine shaped separation, and first serpentine shaped separation and the second serpentine shaped separation with
The exhaust outer tube is fixedly connected by connecting rod, and the inside of the filter mantle is provided with screen pack, and screen pack insertion is set
Put in filter mantle.
Further, the outside of the exhaust outer tube is provided with protective cover, and the protective cover nesting is arranged on exhaust outer tube
In.
Further, noise reduction tube wall, and the noise reduction tube wall point are equipped with the inside of the exhaust outer tube and exhaust inner tube
Fixation is not brought into close contact with the exhaust outer tube and exhaust inner tube.
Further, the inside of the screen pack is provided with filtration core, and filtration core insertion is arranged in screen pack.
Further, the passage of bending is formd between the exhaust outer tube, the first serpentine shaped separation and the second serpentine shaped separation.
Compared with prior art, the beneficial effects of the invention are as follows：Motorcycle exhaust pipe of this kind with silencing function, inside it
Provided with one layer of noise reduction tube wall, noise caused by reduction exhaust that can be one step ahead, then it is provided with outer tube is vented snakelike
Dividing plate, due to the stop of serpentine shaped separation, air-flow can only from the tube filler on dividing plate by, then air-flow will shunt after compression,
Exhaust noise can be so substantially reduced, and is finally also provided with silencer cover, allows the silencing function of such a blast pipe to become very
It is powerful, and there is filter mantle and screen pack, the gas of discharge can be filtered, allow its contaminative to substantially reduce, it is very sharp
Used in people, and protective cover is provided with outside exhaust outer tube, can protect people will not be by blast pipe by protective cover
Scald, improve the security of device.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the exhaust outer tube partial structural diagram of the present invention；
In figure：1- installation sets；2- is vented inner tube；3- connection ends；4- brackets；5- is vented outer tube；6- protective covers；7- mistakes
Filter bowl；8- silencer covers；9- bloops；10- coolers；11- noise reduction tube walls；12- connecting rods；The serpentine shaped separations of 13- first；14- mistakes
Filter screen；15- filtration cores；The serpentine shaped separations of 16- second.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of motorcycle exhaust pipe with silencing function, including
Inner tube 2 and exhaust outer tube 5 are vented, the left side of the exhaust outer tube 5 is provided with connection end 3, and the exhaust inner tube 2 and the row
Gas outer tube 5 is fixedly connected by connection end 3, and the side of the connection end 3 is provided with bracket 4, and the bracket 4 runs through
It is arranged in connection end 3, one end of the exhaust inner tube 2 is provided with installation set 1, and the nesting of the installation set 1 is arranged on exhaust
In inner tube 2, the inside of the installation set 1 is provided with cooler 10, and the insertion of the cooler 10 is arranged in installation set 1, described
One end of exhaust outer tube 5 is provided with filter mantle 7, and the filter mantle 7 closely welds with the exhaust outer tube 5, the filter mantle 7
Side is provided with silencer cover 8 and bloop 9, and the nesting of the silencer cover 8 is arranged in filter mantle 7, and the bloop 9 is through setting
In silencer cover 8, the inside of the exhaust outer tube 5 is provided with connecting rod 12, the first serpentine shaped separation 13 and the second serpentine shaped separation 16, and
The serpentine shaped separation 16 of first serpentine shaped separation 13 and second is fixedly connected with the exhaust outer tube 5 by connecting rod 12, described
The inside of filter mantle 7 is provided with screen pack 14, and the insertion of the screen pack 14 is arranged in filter mantle 7.
Further, the outside of the exhaust outer tube 5 is provided with protective cover 6, and the nesting of the protective cover 6 is arranged on outside exhaust
In pipe 5, the protective cover 6 can prevent people from being scalded by exhaust outer tube 5, improve the security of device.
Further, the inner side of the exhaust outer tube 5 and exhaust inner tube 2 is equipped with noise reduction tube wall 11, and the hush pipe
Wall 11 is brought into close contact fixation with the exhaust outer tube 5 and exhaust inner tube 2 respectively, and the noise reduction tube wall 11 is made up of quieter material,
Improve the silencing function of exhaust outer tube 5.
Further, the inside of the screen pack 14 is provided with filtration core 15, and the insertion of the filtration core 15 is arranged on filtering
In net 14, some harmful substances in gas can be filtered out by the filtration core 15 in screen pack 14, reduce the dirt of waste gas
Metachromia.
Further, bending is formd between the exhaust outer tube 5, the first serpentine shaped separation 13 and the second serpentine shaped separation 16
Passage, it is separated by the passage to be formed by being vented outer tube 5, the first serpentine shaped separation 13 and the second serpentine shaped separation 16, allows the waste gas of discharge
It can after compression shunt, greatly reduce noise caused by waste gas discharge.
Operation principle：First, exhaust outer tube 5 and exhaust inner tube 2 are linked together by connection end 3, then will be tight
Gu bar 4 is arranged in connection end 3, the gas then given off can be entered by installation set 1 in exhaust inner tube 2, and it is cooled down
Device 10 can carry out cooling treatment to gas, and then noise reduction tube wall 11 can be weakened noise caused by exhaust, then waste gas meeting
Enter in exhaust outer tube 5, the first serpentine shaped separation 13 and the second serpentine shaped separation 16 being then vented in outer tube 5 can be carried out to air-flow
Stop, allow air-flow can only be from the tube filler in exhaust outer tube 5 by the way that then air-flow will shunt after compression, then be discharged into
In screen pack 14 in filter mantle 7, its filtration core 15 can filter to this kind of gas, reduce the contaminative of waste gas, finally give up
Gas reduces noise further through the bloop 9 on silencer cover 8 is further, and is provided with protective cover in the outside of exhaust outer tube 5
6, its protective cover 6 can avoid people touch exhaust outer tube 5 and it is injured.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of motorcycle exhaust pipe with silencing function, including exhaust inner tube (2) and exhaust outer tube (5), it is characterised in that：Institute
The left side for stating exhaust outer tube (5) is provided with connection end (3), and the exhaust inner tube (2) with it is described be vented outer tube (5) and pass through be connected
Termination (3) is fixedly connected, and the side of the connection end (3) is provided with bracket (4), and the bracket (4) is through being arranged on
In connection end (3), one end of the exhaust inner tube (2) is provided with installation set (1), and the installation set (1) nesting is arranged on row
In gas inner tube (2), the inside of the installation set (1) is provided with cooler (10), and the cooler (10) insertion is arranged on installation
Cover in (1), one end of the exhaust outer tube (5) is provided with filter mantle (7), and the filter mantle (7) and the exhaust outer tube (5) are tight
Close welding, the side of the filter mantle (7) is provided with silencer cover (8) and bloop (9), and the silencer cover (8) nesting is arranged on
In filter mantle (7), for the bloop (9) through being arranged in silencer cover (8), the inside of the exhaust outer tube (5) is provided with connection
Bar (12), the first serpentine shaped separation (13) and the second serpentine shaped separation (16), and first serpentine shaped separation (13) and second it is snakelike every
Plate (16) is fixedly connected with the exhaust outer tube (5) by connecting rod (12), and the inside of the filter mantle (7) is provided with screen pack
(14), and the screen pack (14) insertion is arranged in filter mantle (7).
A kind of 2. motorcycle exhaust pipe with silencing function according to claim 1, it is characterised in that：The exhaust outer tube
(5) outside is provided with protective cover (6), and the protective cover (6) nesting is arranged in exhaust outer tube (5).
A kind of 3. motorcycle exhaust pipe with silencing function according to claim 1, it is characterised in that：The exhaust outer tube
(5) and on the inside of exhaust inner tube (2) be equipped with noise reduction tube wall (11), and the noise reduction tube wall (11) respectively with the exhaust outer tube
(5) and exhaust inner tube (2) is brought into close contact fixation.
A kind of 4. motorcycle exhaust pipe with silencing function according to claim 1, it is characterised in that：The screen pack
(14) inside is provided with filtration core (15), and the filtration core (15) insertion is arranged in screen pack (14).
A kind of 5. motorcycle exhaust pipe with silencing function according to claim 1, it is characterised in that：The exhaust outer tube
(5) passage of bending, is formd between the first serpentine shaped separation (13) and the second serpentine shaped separation (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007708.XA CN107725148A (en) | 2017-10-26 | 2017-10-26 | A kind of motorcycle exhaust pipe with silencing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007708.XA CN107725148A (en) | 2017-10-26 | 2017-10-26 | A kind of motorcycle exhaust pipe with silencing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107725148A true CN107725148A (en) | 2018-02-23 |
Family
ID=61213712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711007708.XA Withdrawn CN107725148A (en) | 2017-10-26 | 2017-10-26 | A kind of motorcycle exhaust pipe with silencing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107725148A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838175A (en) * | 2018-07-30 | 2018-11-20 | 江苏中伟机械制造有限公司 | A kind of blowing pipeline silencing means |
| CN109162793A (en) * | 2018-10-17 | 2019-01-08 | 镇江市高等专科学校 | A kind of anti-scald exhaust pipe of the automobile-used good muffling effect of motor |
| CN109340730A (en) * | 2018-11-20 | 2019-02-15 | 连云港长锦电力设备有限公司 | Silencer and the boiler for applying it |
| CN113333401A (en) * | 2021-05-13 | 2021-09-03 | 中国化学工程第四建设有限公司 | Pipeline purging silencer |
| CN114654614A (en) * | 2022-03-26 | 2022-06-24 | 浙江保尔力橡塑股份有限公司 | V is taken production and is used banbury mixer and can reduce V area of developments themogenesis |
-
2017
- 2017-10-26 CN CN201711007708.XA patent/CN107725148A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838175A (en) * | 2018-07-30 | 2018-11-20 | 江苏中伟机械制造有限公司 | A kind of blowing pipeline silencing means |
| CN108838175B (en) * | 2018-07-30 | 2024-03-08 | 江苏中伟机械制造有限公司 | Pipeline sweeps silencing device |
| CN109162793A (en) * | 2018-10-17 | 2019-01-08 | 镇江市高等专科学校 | A kind of anti-scald exhaust pipe of the automobile-used good muffling effect of motor |
| CN109162793B (en) * | 2018-10-17 | 2023-08-15 | 镇江市高等专科学校 | Anti-scald exhaust pipe with good silencing effect for motorcycle |
| CN109340730A (en) * | 2018-11-20 | 2019-02-15 | 连云港长锦电力设备有限公司 | Silencer and the boiler for applying it |
| CN113333401A (en) * | 2021-05-13 | 2021-09-03 | 中国化学工程第四建设有限公司 | Pipeline purging silencer |
| CN114654614A (en) * | 2022-03-26 | 2022-06-24 | 浙江保尔力橡塑股份有限公司 | V is taken production and is used banbury mixer and can reduce V area of developments themogenesis |
| CN114654614B (en) * | 2022-03-26 | 2023-08-25 | 浙江保尔力橡塑股份有限公司 | Banbury mixer is used in V area production and can reduce V area that dynamic generates heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |
|
| WW01 | Invention patent application withdrawn after publication |