CN202348401U - Silencer - Google Patents
Silencer Download PDFInfo
- Publication number
- CN202348401U CN202348401U CN2011204727549U CN201120472754U CN202348401U CN 202348401 U CN202348401 U CN 202348401U CN 2011204727549 U CN2011204727549 U CN 2011204727549U CN 201120472754 U CN201120472754 U CN 201120472754U CN 202348401 U CN202348401 U CN 202348401U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- upper shell
- baffler
- silencer
- 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 Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Abstract
The utility model relates to a silencer, in particular to a silencer which is low in use cost and production cost and easy to detach. The silencer comprises a pressure plate, an upper shell, a lower shell and a screw pressure plate, wherein the upper shell is connected with the pressure plate through a bolt; the upper shell and the lower shell are connected through soldering to form a silencer shell; the middle of an inner cavity of the shell is provided with a sound diffusing device; and the sound diffusing device is connected with a catalyst box. According to the silencer assembly, the sound diffusing device is fixed in the silencer shell through the screw pressure plate, the use cost and the production cost are reduced and the silencer is easy to detach.
Description
Technical field
The utility model relates to a kind of baffler, especially a kind of have low use and cost of production easily detachable baffler.
Background technique
The Along with people's growth in the living standard, the social recoverable amount of small power generation unit increases gradually, and people are also increasingly high for the requirement of small power generation unit; The baffler of existing small power generation unit; Generally be to adopt muffler shell to be fixedly connected with diffusing sound device, this structure can reach certain erasure effect, but Along with people's is for the growth of baffler utility time; In case damaging appears in the baffler inner body; Whole baffler all must change, so, and people's the expense of both having wasted the also indirect increase of material.
The model utility content
The technical problem that the utility model will solve is: for solving the problem of above-mentioned existence, a kind of low use and cost of production that have is provided, easily detachable baffler assembly damages the problem that causes whole baffler to be scrapped in case solve existing baffler inner body.
The utility model solves the technological scheme that its technical problem adopted: a kind of baffler, comprise pressing plate, upper shell, lower shell body and screw pressing plate, and upper shell is connected through bolt with pressing plate.
In order to make baffler have extremely strong corrosion resistance, high-fire resistance and abrasion resistance, upper shell and lower shell body are connected to form muffler shell through soldering.
Housing inner chamber middle part is provided with the sound device that looses, and the lower shell body outer surface is provided with recess, and lower shell body is provided with buckle is fixed on the recess screw pressing plate; Sound device one end that looses is connected with upper enclosure inner wall, and the sound device the other end that looses is connected with the screw pressing plate, and the sound device sidewall that looses offers at least one through hole; Through hole is connected with catalyst box, offers air outlet hole on the upper shell, and air outlet hole is provided with pressing plate; Be connected through bolt between air outlet hole and the pressing plate; Be provided with the spark net between air outlet hole and the pressing plate, thereby reduce the use and the cost of production of baffler, have easily detachable function.
The beneficial effect of the utility model is that the baffler assembly of the utility model is fixed in the muffler shell sound device that looses through the screw pressing plate, when reducing practical and cost of production, makes baffler have easily detachable function.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of lower shell body among Fig. 1.
1. pressing plates among the figure, 2. upper shell, 3. lower shell body, sound device, 5. screw pressing plate, 6. catalyst box, 7. spark net 4. loose.
Embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the schematic representation of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of baffler as shown in Figure 1 comprises pressing plate 1, upper shell 2, lower shell body 3 and screw pressing plate 5, and upper shell 2 and pressing plate 1 are connected through bolt; In order to make baffler have extremely strong corrosion resistance, high-fire resistance and abrasion resistance, upper shell 2 and lower shell body 3 are connected to form muffler shell through soldering; Use and cost of production in order to reduce baffler have easily detachable function, and housing inner chamber middle part is provided with the sound device 4 that looses; Sound device 4 sidewalls that loose offer at least one through hole; Through hole is connected with catalyst box 6, offers air outlet hole on the upper shell 2, and air outlet hole is provided with pressing plate 1; Be connected through bolt between air outlet hole and the pressing plate 1, be provided with spark net 7 between air outlet hole and the pressing plate 1.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (4)
1. baffler; Comprise pressing plate (1), upper shell (2), lower shell body (3) and screw pressing plate (5); Said upper shell (2) is connected through bolt with pressing plate (1), and upper shell (2) is connected to form muffler shell with lower shell body (3) through soldering, and it is characterized in that: described lower shell body (3) outer surface is provided with recess; Lower shell body (3) is provided with buckle is fixed on the recess screw pressing plate (5); Described housing inner chamber middle part is provided with the sound device (4) that looses, and described diffusing sound device (4) one ends are connected with upper shell (2) inwall, and sound device (4) the other end that looses is connected with screw pressing plate (5).
2. baffler according to claim 1 is characterized in that: described diffusing sound device (4) sidewall offers at least one through hole, and described through hole is connected with catalyst box (6).
3. baffler according to claim 1 is characterized in that: described upper shell offers air outlet hole on (2), and described air outlet hole is provided with pressing plate (1), is connected through bolt between air outlet hole and the pressing plate (1).
4. baffler according to claim 3 is characterized in that: be provided with spark net (7) between described air outlet hole and the pressing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204727549U CN202348401U (en) | 2011-11-24 | 2011-11-24 | Silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204727549U CN202348401U (en) | 2011-11-24 | 2011-11-24 | Silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202348401U true CN202348401U (en) | 2012-07-25 |
Family
ID=46537410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204727549U Expired - Fee Related CN202348401U (en) | 2011-11-24 | 2011-11-24 | Silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202348401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216194A (en) * | 2019-06-28 | 2019-09-10 | 常州东仕豪机械制造有限公司 | Support tube continuous mould |
| CN116698393A (en) * | 2023-08-08 | 2023-09-05 | 江苏垒博汽配制造有限公司 | Assembly detection tool and detection method for sound dissipater and silencer shell |
-
2011
- 2011-11-24 CN CN2011204727549U patent/CN202348401U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216194A (en) * | 2019-06-28 | 2019-09-10 | 常州东仕豪机械制造有限公司 | Support tube continuous mould |
| CN110216194B (en) * | 2019-06-28 | 2023-09-15 | 常州东仕豪机械制造有限公司 | Continuous mould for supporting tube |
| CN116698393A (en) * | 2023-08-08 | 2023-09-05 | 江苏垒博汽配制造有限公司 | Assembly detection tool and detection method for sound dissipater and silencer shell |
| CN116698393B (en) * | 2023-08-08 | 2023-11-14 | 江苏垒博汽配制造有限公司 | Assembly detection tool and detection method for sound dissipater and silencer shell |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20181124 |