CN204533948U - Silencer - Google Patents
Silencer Download PDFInfo
- Publication number
- CN204533948U CN204533948U CN201520200722.1U CN201520200722U CN204533948U CN 204533948 U CN204533948 U CN 204533948U CN 201520200722 U CN201520200722 U CN 201520200722U CN 204533948 U CN204533948 U CN 204533948U
- Authority
- CN
- China
- Prior art keywords
- revolving part
- base plate
- base
- absorbing material
- bindiny mechanism
- 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
Links
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model relates to industrial denoising device, especially a kind of silencer, comprise body, with the bindiny mechanism of laying sound absorbing material, bindiny mechanism has the leg inserting inner body wall, base and revolving part, base is between leg and revolving part, cylindrical projections and two fixture blocks are provided with in the upper-end surface of base, projection is between two fixture blocks, revolving part has base plate and blocks the supporting element establishing sound absorbing material, base plate has the groove corresponding with projection and the concave shape fastener corresponding with two fixture blocks, the opening direction of two concave shape fasteners up and down of relative position is contrary, base plate is inserted in groove by projection and is connected with revolving part, supporting element is arranged on the top end face of base plate, fastener is made up of the fixed block of L shape and the moving block of L shape.The utility model structure is simple, easy to operate, and the setting of bindiny mechanism enables sound absorbing material better place, and bindiny mechanism improves the stability of sound absorbing material, increases work efficiency.
Description
Technical field
The utility model relates to industrial denoising device, especially a kind of silencer that can improve practicability.
Background technique
Silencer be stop sound transmission and can make air-flow normal through a kind of device, be generally arranged in the ventilation of various kinds of equipment, vent systems, play and reduce the effect of noise.In existing silencer, the leg placing sound absorbing material is all directly be welded on the inwall of silencer shell, if leg damages, leg is needed to lay down, leg and the fixing of outer casing inner wall are just welded and fixed, soldering point is easy to cracking, reduces stability and the Security of leg, there is potential safety hazard.
Model utility content
For the problems referred to above, the utility model proposes a kind of silencer that can improve practicability, stability.
For solving this technical problem, the utility model takes following scheme: a kind of silencer, comprise body, described silencer also comprises the bindiny mechanism of laying sound absorbing material, bindiny mechanism has the leg inserting inner body wall, base and revolving part, base is between leg and revolving part, cylindrical projections and two fixture blocks are provided with in the upper-end surface of base, projection is between two fixture blocks, revolving part has base plate and blocks the supporting element establishing sound absorbing material, described base plate has the groove corresponding with projection and the concave shape fastener corresponding with two fixture blocks, the opening direction of two concave shape fasteners up and down of relative position is contrary, base plate is inserted in groove by projection and is connected with revolving part, supporting element is arranged on the top end face of base plate, described fastener is made up of the fixed block of L shape and the moving block of L shape, cavity is had in the long limit of fixed block, the long limit of moving block stretches in the cavity of fixed block, space is left between base and revolving part, the width in space is greater than the length on the long limit of moving block.
Further, described supporting element is plugged on base plate, has two at least.
By adopting preceding solution, the beneficial effects of the utility model are: the utility model structure is simple, easy to operate, the setting of bindiny mechanism enables sound absorbing material better place, and bindiny mechanism improves the stability of sound absorbing material, revolving part can rotate arbitrarily, make sound absorbing material be arranged on best position, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The structural representation of Tu2Shi the utility model bindiny mechanism.
The structural representation of the base plate of Tu3Shi the utility model bindiny mechanism.
The structural representation of the fastener of Tu4Shi the utility model bindiny mechanism.
Wherein: 1. body, 2. bindiny mechanism, 21. legs, 22. bases, 221. projections, 222. fixture blocks, 23. revolving parts, 231. base plates, 2311. grooves, 2312. fasteners, 23121. fixed blocks, 23122 moving blocks, 232. supporting elements.
Embodiment
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
Shown in figure 1-Fig. 4, present embodiment discloses a kind of silencer, comprise body 1, silencer also comprises the bindiny mechanism 2 of laying sound absorbing material, bindiny mechanism 2 has the leg 21 inserting body 1 inwall, base 22 and revolving part 23, base 22 is between leg 21 and revolving part 23, cylindrical projections 221 and two fixture blocks 222 are provided with in the upper-end surface of base 22, projection 221 is between two fixture blocks 222, revolving part 23 has base plate 231 and blocks the supporting element 232 establishing sound absorbing material, base plate 231 has the groove 2311 corresponding with projection 221 and the concave shape fastener 2312 corresponding with fixture block 222, the opening direction of two concave shape fasteners 2312 up and down of relative position is contrary, base plate 231 is inserted in groove 2311 by projection 221 and is connected with revolving part 23, supporting element 232 is plugged on the top end face of base plate 231, fastener 2312 is made up of the fixed block 23121 of L shape and the moving block 23122 of L shape, cavity is had in the long limit of fixed block 23121, the long limit of moving block 23122 stretches in the cavity of fixed block 23121, space is left between base 22 and revolving part 23, the width in space is more than or equal to the length on the long limit of moving block 23122.
Supporting element 232 has two at least, can be angle steel, also according to the one-tenth kenel of sound absorbing material, supporting element can be arranged to the frame of respective angles.
Fastener 2312 can quantitatively increase and decrease according to actual needs.
When needing to rotate revolving part 23, first revolving part 23 is extracted, the moving block 23122 that two fasteners 2312 up and down of corresponding angle are hindered is pulled out, and then revolving part 23 is inserted in projection 221, during rotation, two fixture blocks 222 can snap in the groove of fastener 2312, because the opening direction of two concave shape fasteners 2312 up and down of relative position is contrary, contrary power will be produced, so just limit the action of fixture block 222, make it can not action easily.
When not needing to rotate revolving part 23, moving block 23122 inwardly can be pushed.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (2)
1. a silencer, comprise body (1), it is characterized in that: described silencer also comprises the bindiny mechanism (2) of laying sound absorbing material, bindiny mechanism (2) has the leg (21) of insertion body (1) inwall, base (22) and revolving part (23), base (22) is positioned between leg (21) and revolving part (23), cylindrical projections (221) and two fixture blocks (222) are provided with in the upper-end surface of base (22), projection (221) is positioned between two fixture blocks (222), revolving part (23) has base plate (231) and blocks the supporting element (232) establishing sound absorbing material, described base plate (231) has the groove (2311) corresponding with projection (221) and the concave shape fastener (2312) corresponding with two fixture blocks (222), the opening direction of two concave shape fasteners (2312) up and down of relative position is contrary, base plate (231) is inserted in groove (2311) by projection (221) and is connected with revolving part (23), supporting element (232) is arranged on the top end face of base plate (231), described fastener (2312) is made up of the fixed block (23121) of L shape and the moving block (23122) of L shape, cavity is had in the long limit of fixed block (23121), the long limit of moving block (23122) stretches in the cavity of fixed block (23121), space is left between base (22) and revolving part (23), the width in space is greater than the length on the long limit of moving block (23122).
2. silencer according to claim 1, is characterized in that: described supporting element (232) is plugged on base plate (231), has two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200722.1U CN204533948U (en) | 2015-04-06 | 2015-04-06 | Silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200722.1U CN204533948U (en) | 2015-04-06 | 2015-04-06 | Silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533948U true CN204533948U (en) | 2015-08-05 |
Family
ID=53747954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520200722.1U Expired - Fee Related CN204533948U (en) | 2015-04-06 | 2015-04-06 | Silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248759A (en) * | 2018-01-29 | 2018-07-06 | 芜湖市皖南造船有限公司 | A kind of dredger has the connector of auto-lock function |
-
2015
- 2015-04-06 CN CN201520200722.1U patent/CN204533948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248759A (en) * | 2018-01-29 | 2018-07-06 | 芜湖市皖南造船有限公司 | A kind of dredger has the connector of auto-lock function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160823 Address after: 330000 Jiangxi city of Nanchang Province Economic and Technological Development Zone Fenglin Road Patentee after: Jiangxi Hengda Acoustic Technology Engineering Co., Ltd. Address before: Four benefits of Wendou village of Nanan city water town in Fujian province 362342 Quanzhou City No. 36 Patentee before: Huang Jiangbin |
|
| 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: 20150805 Termination date: 20180406 |