CN203867676U - Freeze-proof silencer - Google Patents
Freeze-proof silencer Download PDFInfo
- Publication number
- CN203867676U CN203867676U CN201420239794.2U CN201420239794U CN203867676U CN 203867676 U CN203867676 U CN 203867676U CN 201420239794 U CN201420239794 U CN 201420239794U CN 203867676 U CN203867676 U CN 203867676U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- pipe
- collection plate
- flow collection
- cylindrical shell
- 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
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- Exhaust Silencers (AREA)
Abstract
The utility model relates to the technical field of vehicle parts, in particular to a freeze-proof silencer. The freeze-proof silencer comprises a cylinder body, a gas inlet pipe, a gas inlet, a gas outlet pipe, a gas outlet, partition boards and mute cotton; the gas inlet pipe and the gas outlet pipe are respectively connected to the two ends of the cylinder body; the gas inlet and the gas outlet are respectively connected to the gas inlet pipe and the gas outlet pipe; the partition boards are positioned inside the cylinder body; the mute cotton is positioned on the inner wall of the cylinder body; a flow collection plate is arranged inside the cylinder body; diversion trenches and water discharge pipes are arranged on the flow collection plate; a sleeve is arranged inside each water discharge pipe. According to the freeze-proof silencer, the bowl-shaped flow collection plate is arranged at the bottom of the cylinder body, the diversion trenches are formed in the side walls of the flow collection plate, the water discharge pipes are arranged at the bottom end of the flow collection plate, when being collected on the flow collection plate, moisture in tail gas flows to the bottom end along the diversion trenches, and finally is discharged from the water discharge pipes, so that the water discharge capacity of the silencer is greatly improved, and corrosion and freezing blockage are effectively prevented.
Description
Technical field
The utility model relates to vehicle body fittings technical field, especially a kind of antifreeze silencing apparatus.
Background technique
In order to alleviate vehicle from the exhaust sound of motor, conventionally in the exhaust passageway of motor, silencing apparatus be set.Silencing apparatus forms a chamber volume at the outlet pipe of exhaust passageway at outer circumferential side, fills the sound absorbing material being formed by glass fibre or Foamex etc. in chamber volume, by this structure, reduces in silencing apparatus by the sound that flows through the air generation that exhaust passes through.But in the tail gas of discharging, contain moisture, if thoroughly do not get rid of and not only can cause the corrosion of silencing apparatus ponding, affect working life, and meeting ice formation in low temperature environment, silencing apparatus stopped up.
Model utility content
Poor in order to overcome existing silencing apparatus drainage effect, easily cause Damage of Corroded, more can ice formation, stop up the deficiency of silencing apparatus, the utility model provides a kind of antifreeze silencing apparatus.
The utility model solves the technological scheme that its technical problem adopts: a kind of antifreeze silencing apparatus, comprise cylindrical shell, suction tude, suction port, steam outlet pipe, air outlet, dividing plate and silencing cotton, suction tude and steam outlet pipe are connected to the two ends of cylindrical shell, suction port is connected with steam outlet pipe with suction tude respectively with air outlet, dividing plate is positioned at the inside of cylindrical shell, silencing cotton is positioned on the inwall of cylindrical shell, in cylindrical shell, be provided with and collector plate, in collector plate is provided with, be provided with guiding gutter and waste pipe, in waste pipe, be provided with lining.
According to another embodiment of the present utility model, further comprise that collector plate is bowl-shape, is connected to the bottom of cylindrical shell.
According to another embodiment of the present utility model, further comprise that guiding gutter is evenly distributed on the inwall of collector plate.
According to another embodiment of the present utility model, further comprise that waste pipe is vertically connected on the bottom of collector plate.
According to another embodiment of the present utility model, further comprise that lining is net barrel structure, is embedded in waste pipe.
According to another embodiment of the present utility model, further comprise that lining is connected with waste pipe buckle by elastic buckles.
The beneficial effects of the utility model are, in the bottom of cylindrical shell, bowl-shape collector plate is set, the inwall of collector plate is provided with guiding gutter, bottom is provided with waste pipe, during use, moisture in tail gas gathers in collector plate, along guiding gutter, flow to bottom, finally from waste pipe, discharge, in waste pipe, be provided with lining, waste water directly flows out along net barrel structure lining, can noise reduction can disperse again drippage, just in case freeze obstruction, also can pull down lining and process, simple and convenient, greatly improved the drainage capacity of baffler, effectively prevented from corrosion and freeze stopping up.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. cylindrical shells in figure, 2. suction tude, 3. suction port, 4. steam outlet pipe, 5. air outlet, 6. dividing plate, 7. silencing cotton, 8. collector plate, 9. guiding gutter, 10. waste pipe, 11. linings, 12. elastic buckles.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of antifreeze silencing apparatus, comprise cylindrical shell 1, suction tude 2, suction port 3, steam outlet pipe 4, air outlet 5, dividing plate 6 and silencing cotton 7, suction tude 2 and steam outlet pipe 4 are connected to the two ends of cylindrical shell 1, suction port 3 is connected with steam outlet pipe 4 with suction tude 2 respectively with air outlet 5, dividing plate 6 is positioned at the inside of cylindrical shell 1, silencing cotton 7 is positioned on the inwall of cylindrical shell 1, in cylindrical shell 1, be provided with and collector plate 8, in collector plate 8 is provided with, be provided with guiding gutter 9 and waste pipe 10, in waste pipe 10, be provided with lining 11.Collector plate 8 is bowl-shape, is connected to the bottom of cylindrical shell 1.Guiding gutter 9 is evenly distributed on the inwall of collector plate 8.Waste pipe 10 is vertically connected on the bottom of collector plate 8.Lining 11 is net barrel structure, is embedded in waste pipe 10.Lining 11 is connected with waste pipe 10 buckles by elastic buckles 12.
In the bottom of cylindrical shell 1, bowl-shape collector plate 8 is set, the inwall of collector plate 8 is provided with guiding gutter 9, bottom is provided with waste pipe 10, during use, moisture in tail gas gathers in collector plate 8, along guiding gutter 9, flow to bottom, finally from waste pipe 10, discharge, in waste pipe 10, be provided with lining 11, waste water directly flows out along net barrel structure lining 11, can noise reduction can disperse again drippage, just in case freeze to stop up and also can pull down lining 11 by elastic buckles 12 and process, simple and convenient, greatly improved the drainage capacity of baffler, effectively prevent from corrosion and freeze stopping up.
Claims (6)
1. an antifreeze silencing apparatus, comprise cylindrical shell (1), suction tude (2), suction port (3), steam outlet pipe (4), air outlet (5), dividing plate (6) and silencing cotton (7), suction tude (2) and steam outlet pipe (4) are connected to the two ends of cylindrical shell (1), suction port (3) is connected with steam outlet pipe (4) with suction tude (2) respectively with air outlet (5), dividing plate (6) is positioned at the inside of cylindrical shell (1), silencing cotton (7) is positioned on the inwall of cylindrical shell (1), it is characterized in that, in cylindrical shell (1), be provided with and collector plate (8), in being provided with, collector plate (8) is provided with guiding gutter (9) and waste pipe (10), in waste pipe (10), be provided with lining (11).
2. antifreeze silencing apparatus according to claim 1, is characterized in that, collector plate (8) is bowl-shape, is connected to the bottom of cylindrical shell (1).
3. antifreeze silencing apparatus according to claim 1, is characterized in that, guiding gutter (9) is evenly distributed on the inwall of collector plate (8).
4. antifreeze silencing apparatus according to claim 1, is characterized in that, waste pipe (10) is vertically connected on the bottom of collector plate (8).
5. antifreeze silencing apparatus according to claim 1, is characterized in that, lining (11) is net barrel structure, is embedded in waste pipe (10).
6. antifreeze silencing apparatus according to claim 1, is characterized in that, lining (11) is connected with waste pipe (10) buckle by elastic buckles (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239794.2U CN203867676U (en) | 2014-05-12 | 2014-05-12 | Freeze-proof silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239794.2U CN203867676U (en) | 2014-05-12 | 2014-05-12 | Freeze-proof silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203867676U true CN203867676U (en) | 2014-10-08 |
Family
ID=51648642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239794.2U Expired - Fee Related CN203867676U (en) | 2014-05-12 | 2014-05-12 | Freeze-proof silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203867676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386367A (en) * | 2017-08-10 | 2019-02-26 | 科勒公司 | Exhaust system peculiar to vessel |
-
2014
- 2014-05-12 CN CN201420239794.2U patent/CN203867676U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386367A (en) * | 2017-08-10 | 2019-02-26 | 科勒公司 | Exhaust system peculiar to vessel |
| CN109386367B (en) * | 2017-08-10 | 2021-08-17 | 科勒公司 | Marine exhaust system |
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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: 20141008 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |