CN205744060U - A kind of traverse exhaustor enters double go out double valve control deafener - Google Patents
A kind of traverse exhaustor enters double go out double valve control deafener Download PDFInfo
- Publication number
- CN205744060U CN205744060U CN201620683619.1U CN201620683619U CN205744060U CN 205744060 U CN205744060 U CN 205744060U CN 201620683619 U CN201620683619 U CN 201620683619U CN 205744060 U CN205744060 U CN 205744060U
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- CN
- China
- Prior art keywords
- noise reduction
- housing
- bend pipe
- transverse tube
- 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.)
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a kind of traverse exhaustor enters double go out double valve control deafener, this utility model includes housing, noise reduction bend pipe, noise reduction vertical tube；The outline of described housing uses thin wall cylindrical stretching design；Described housing be respectively arranged at two ends with a baffle plate；The inside of described housing is provided with noise reduction transverse tube；The two ends of described noise reduction transverse tube extend through the baffle plate at housing two ends；Two ports of described noise reduction transverse tube are gas outlet；It is fixedly welded with air inlet pipe on the sidewall of described noise reduction transverse tube；Housing is run through in one end of described air inlet pipe；One end of the air inlet pipe of described hull outside is air inlet；Described noise reduction bend pipe uses vertical section to be welded with horizontal segment；This utility model is by using the design of two noise reduction vertical tubes, so that tail gas and last or end syllable are transmitted to enclosure interior by noise reduction vertical tube, and by being discharged by noise reduction bend pipe after the reduction of silencing cotton, its symmetrical design makes the erasure effect of whole process be effectively improved.
Description
Technical field
This utility model relates to mobile muffler technical field, be specially in a kind of traverse exhaustor enter double go out bivalve gate
Deafener processed.
Background technology
The device reducing noise that automobile silencing drum is mounted on the exhaust passage of automobile, it is mainly used in eliminating automobile
The noise produced, gets rid of air-flow simultaneously.For conventional single flow hush pipe, structure is excessively simple, and noise reduction lift is little, effect
Rate variance so that erasure effect is unsatisfactory, and the flow of air-flow and the flow direction can not be control effectively.
Utility model content
The purpose of this utility model be to provide in a kind of traverse exhaustor enter double go out double valve control deafener, to solve
The problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of traverse exhaustor enters double go out bivalve
Gate control deafener, including housing, noise reduction bend pipe, noise reduction vertical tube；The outline of described housing uses thin wall cylindrical stretching design；
Described housing be respectively arranged at two ends with a baffle plate；The inside of described housing is provided with noise reduction transverse tube；The two ends of described noise reduction transverse tube
Extend through the baffle plate at housing two ends；Two ports of described noise reduction transverse tube are gas outlet；On the sidewall of described noise reduction transverse tube admittedly
Surely air inlet pipe it is welded with；Housing is run through in one end of described air inlet pipe；One end of the air inlet pipe of described hull outside is air inlet；Institute
Stating noise reduction bend pipe uses vertical section to be welded with horizontal segment；The quantity of described noise reduction bend pipe is the perpendicular of two and noise reduction bend pipe
Straight section welds with the noise reduction transverse tube of hull outside respectively；The horizontal segment of described noise reduction bend pipe runs through housing；Described noise reduction bend pipe
Vertically the noise reduction transverse tube between section and housing is provided with air valve；The quantity of described noise reduction vertical tube is two and about air inlet pipe pair
Claim to be welded on noise reduction transverse tube；The enclosure interior between the horizontal segment of noise reduction bend pipe is located at by described noise reduction vertical tube.
Preferably, described air valve is driven by wireless signal and uses wireless remote sensing to be controlled.
Preferably, on the described enclosure interior ground horizontal segment of noise reduction bend pipe and noise reduction vertical tube, all cross arrangements are provided with noise reduction
Hole；The horizontal segment of described noise reduction bend pipe, noise reduction vertical tube, noise reduction transverse tube outside wall surface on be all closely fitted with steel wire；Described steel
Silencing cotton it is filled with between silk screen and the inwall of housing.
Preferably, a port of described noise reduction bend pipe horizontal segment and a port of noise reduction vertical tube all use closed
Design.
Compared with prior art, the beneficial effects of the utility model are: this utility model noise reduction drum is by using air valve
Design, can be remotely controlled by wireless, and then the discharge capacity of gas in control the first noise reduction transverse tube, thus controls automobile last or end syllable
Size.And by using the design of two noise reduction vertical tubes, so that tail gas and last or end syllable are transmitted to housing by noise reduction vertical tube
Inside, and by being discharged by noise reduction bend pipe after the reduction of silencing cotton, its symmetrical design makes the noise reduction of whole process imitate
Fruit is effectively improved.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model；
Fig. 2 is sectional view of the present utility model.
In figure: 1, housing；2, noise reduction bend pipe；3, noise reduction vertical tube；4, baffle plate；5, noise reduction transverse tube；7, gas outlet；8, air inlet
Pipe；9, air inlet；10, air valve；11, bloop；12, steel wire；13, silencing cotton.
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. 1-2, this utility model provides a kind of technical scheme: a kind of traverse exhaustor enters double go out bivalve gate
Deafener processed, including housing 1, noise reduction bend pipe 2, noise reduction vertical tube 3；The outline of described housing 1 uses thin wall cylindrical stretching design；
Described housing 1 be respectively arranged at two ends with a baffle plate 4；The inside of described housing 1 is provided with noise reduction transverse tube 5；Described noise reduction transverse tube 5
Two ends extend through the baffle plate 4 at housing 1 two ends；Two ports of described noise reduction transverse tube 5 are gas outlet 7；Described noise reduction transverse tube 5
Air inlet pipe 8 it is fixedly welded with on sidewall；Housing 1 is run through in one end of described air inlet pipe 8；One of air inlet pipe 8 outside described housing 1
End is air inlet 9；Described noise reduction bend pipe 2 uses vertical section to be welded with horizontal segment；The quantity of described noise reduction bend pipe 2 is two
And the vertical section of noise reduction bend pipe 2 is welded with the noise reduction transverse tube 5 outside housing 1 respectively；The horizontal segment of described noise reduction bend pipe 2 runs through
Housing 1；Noise reduction transverse tube 5 between vertical section and the housing 1 of described noise reduction bend pipe 2 is provided with air valve 10；Described noise reduction vertical tube 3
Quantity is two and is symmetrically welded on noise reduction transverse tube 5 about air inlet pipe 8；The water of noise reduction bend pipe 2 is located at by described noise reduction vertical tube 3
Housing 1 between flat section is internal；Described air valve 10 is driven by wireless signal and uses wireless remote sensing to be controlled；Described
On the horizontal segment of the noise reduction bend pipe 2 within housing 1 and noise reduction vertical tube 3, all cross arrangements are provided with bloop 11；Described noise reduction is curved
The horizontal segment of pipe 2, noise reduction vertical tube 3, noise reduction transverse tube 5 outside wall surface on be all closely fitted with steel wire 12；Described steel wire 12 with
Silencing cotton 13 it is filled with between the inwall of housing 1；One port and the one of noise reduction vertical tube 3 of described noise reduction bend pipe 2 horizontal segment
Individual port all uses closed design.
This utility model in the specific implementation, is entered tail gas by the air inlet 9 of air inlet pipe 8 one end, and tail gas can be horizontal by noise reduction
The gas outlet 7 at pipe 5 two ends is discharged, when air valve 10 by controlled in wireless of completely closed time, tail gas and last or end syllable are by disappearing on noise reduction vertical tube 3
It is internal that sound hole 11 is diffused into housing 1, is filled with silencing cotton 13 owing to housing 1 is internal, in the silencing cotton 13 abundant reduction to last or end syllable
Under, tail gas is entered into noise reduction transverse tube 5 by noise reduction bend pipe 2 and is discharged by the gas outlet 7 of both sides, and whole process is in the control of air valve 10
Under greatly reduce the noise effect that exhaust emissions is caused.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a traverse exhaustor enters double go out double valve control deafener, it is characterised in that: include housing (1), noise reduction bend pipe
(2), noise reduction vertical tube (3)；The outline of described housing (1) uses thin wall cylindrical stretching design；The two ends of described housing (1) are respectively
It is provided with a baffle plate (4)；The inside of described housing (1) is provided with noise reduction transverse tube (5)；The two ends of described noise reduction transverse tube (5) are passed through respectively
Wear the baffle plate (4) at housing (1) two ends；Two ports of described noise reduction transverse tube (5) are gas outlet (7)；Described noise reduction transverse tube (5)
Air inlet pipe (8) it is fixedly welded with on sidewall；Housing (1) is run through in one end of described air inlet pipe (8)；Entering of described housing (1) outside
One end of trachea (8) is air inlet (9)；Described noise reduction bend pipe (2) uses vertical section to be welded with horizontal segment；Described noise reduction is curved
The quantity of pipe (2) is that the vertical section noise reduction transverse tube (5) with housing (1) outside respectively of two and noise reduction bend pipe (2) welds；Institute
The horizontal segment stating noise reduction bend pipe (2) runs through housing (1)；Noise reduction between vertical section and the housing (1) of described noise reduction bend pipe (2) is horizontal
Pipe (5) is provided with air valve (10)；The quantity of described noise reduction vertical tube (3) is two and is symmetrically welded in disappearing about air inlet pipe (8)
On sound transverse tube (5)；The housing (1) that described noise reduction vertical tube (3) is located between the horizontal segment of noise reduction bend pipe (2) is internal.
A kind of traverse exhaustor the most according to claim 1 enters double go out double valve control deafener, it is characterised in that: institute
State air valve (10) be driven by wireless signal and use wireless remote sensing to be controlled.
A kind of traverse exhaustor the most according to claim 1 enters double go out double valve control deafener, it is characterised in that: institute
State all cross arrangements on the horizontal segment of the internal noise reduction bend pipe (2) of housing (1) and noise reduction vertical tube (3) and be provided with bloop (11)；
The horizontal segment of described noise reduction bend pipe (2), noise reduction vertical tube (3), noise reduction transverse tube (5) outside wall surface on be all closely fitted with steel wire
(12)；Silencing cotton (13) it is filled with between the inwall of described steel wire (12) and housing (1).
4. according to a kind of traverse exhaustor described in claim 1 or 3 enters double go out double valve control deafener, its feature exists
In: a described port of noise reduction bend pipe (2) horizontal segment and a port of noise reduction vertical tube (3) all use closed design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683619.1U CN205744060U (en) | 2016-06-29 | 2016-06-29 | A kind of traverse exhaustor enters double go out double valve control deafener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683619.1U CN205744060U (en) | 2016-06-29 | 2016-06-29 | A kind of traverse exhaustor enters double go out double valve control deafener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744060U true CN205744060U (en) | 2016-11-30 |
Family
ID=57380360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620683619.1U Expired - Fee Related CN205744060U (en) | 2016-06-29 | 2016-06-29 | A kind of traverse exhaustor enters double go out double valve control deafener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744060U (en) |
-
2016
- 2016-06-29 CN CN201620683619.1U patent/CN205744060U/en not_active Expired - Fee Related
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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: 20161130 Termination date: 20190629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |