CN204512782U - A kind of foam metal pipe muffler - Google Patents
A kind of foam metal pipe muffler Download PDFInfo
- Publication number
- CN204512782U CN204512782U CN201520186188.3U CN201520186188U CN204512782U CN 204512782 U CN204512782 U CN 204512782U CN 201520186188 U CN201520186188 U CN 201520186188U CN 204512782 U CN204512782 U CN 204512782U
- Authority
- CN
- China
- Prior art keywords
- sound insulation
- insulation sleeve
- base
- insulation support
- foamed aluminium
- 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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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model relates to a kind of baffler, especially a kind of foam metal pipe muffler.Comprise flat flange, Philip's head screw nail, sound insulation sleeve, sound insulation support, base, base hangers, described sound insulation support installing is in sound insulation sleeve, described floor installation is in sound insulation sleeve lower end, described base hangers is connected on base, it is the tapped hole of 10mm that described flat flange is along the circumferential direction evenly provided with five diameters, the material of described sound insulation sleeve is foamed aluminium, its cylndrical surface is evenly provided with 180 small cylindrical openings.The material of described sound insulation support is foamed aluminium, and be made up of three rectangular plates and four plectanes, each plectane is provided with four plectane strip holes, sound insulation sleeve is divided internally into 12 little spaces by sound insulation support.Beneficial effect: rational in infrastructure, easy to use, adopts foamed aluminium material effectively to alleviate noise and vibration.
Description
Technical field
The utility model relates to a kind of baffler, especially a kind of foam metal pipe muffler.
Background technique
Current pipe muffler, due to the impact by its factor such as structure, material, makes the erasure effect of pipe muffler not be fine, effectively can not alleviate the vibration of pipeline.
Model utility content
The utility model is intended to solve the problem, and provide a kind of foam metal pipe muffler, the erasure effect which overcoming general pipe muffler is bad, effectively can not alleviate the drawback of pipe vibration, and its technological scheme adopted is as follows:
A kind of foam metal pipe muffler, comprise flat flange, Philip's head screw nail, sound insulation sleeve, sound insulation support, base, base hangers, described sound insulation sleeve is fixed on flat flange by six Philip's head screw nails, described sound insulation support installing is in sound insulation sleeve, described floor installation is in sound insulation sleeve lower end, described base hangers is connected on base, it is the tapped hole of 10mm that described flat flange is along the circumferential direction evenly provided with five diameters, the material of described sound insulation sleeve is foamed aluminium, its cylndrical surface is evenly provided with 180 small cylindrical openings.
The material of described sound insulation support is foamed aluminium, and be made up of three rectangular plates and four plectanes, each plectane is provided with four plectane strip holes, sound insulation sleeve is divided internally into 12 little spaces by sound insulation support.
The utility model tool has the following advantages: rational in infrastructure, easy to use, adopts foamed aluminium material effectively to alleviate noise and vibration.
Accompanying drawing explanation
Fig. 1: the detonation configuration schematic diagram of a kind of foam metal pipe muffler of the utility model;
Fig. 2: the perspective view of a kind of foam metal pipe muffler of the utility model;
Fig. 3: the structural representation of a kind of foam metal pipe muffler of the utility model sound insulation support.
Symbol description:
1. flat flange, 2. Philip's head screw nail, 3. sound insulation sleeve, 4. sound insulation support, 5. base, 6. base hangers, 3.1 rectangular plates, 3.2 plectanes, 3.3 plectane strip holes.
Embodiment
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
As Figure 1-3, a kind of foam metal pipe muffler of the utility model, comprise flat flange (1), Philip's head screw nail (2), sound insulation sleeve (3), sound insulation support (4), base (5), base hangers (6), described sound insulation sleeve (3) is followed closely (2) by six Philip's head screws and is fixed on flat flange (1), described sound insulation support (4) is arranged in sound insulation sleeve (3), described base (5) is arranged on sound insulation sleeve (3) lower end, described base hangers (6) is connected on base (5), it is the tapped hole of 10mm that described flat flange (1) is along the circumferential direction evenly provided with five diameters, the material of described sound insulation sleeve (3) is foamed aluminium, its cylndrical surface is evenly provided with 180 small cylindrical openings.The material of described sound insulation support (4) is foamed aluminium, be made up of three rectangular plates (3.1) and four plectanes (3.2), each plectane (3.2) is provided with four plectane strip holes (3.3), and sound insulation sleeve (3) is divided internally into 12 little spaces by sound insulation support (4).
The utility model, by the effect of the sound absorption sound insulation that utilizes sound insulation support (4) and had for foamed aluminium material by sound insulation sleeve (3), high damping shock absorption, carries out noise reduction to pipeline.12 little spaces that sound insulation sleeve (3) is divided internally into by sound insulation support simultaneously (4) also can reflect noise reduction to sound repeatedly.
Be illustrated the utility model by way of example above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (2)
1. a foam metal pipe muffler, it is characterized in that: comprise flat flange (1), Philip's head screw nail (2), sound insulation sleeve (3), sound insulation support (4), base (5), base hangers (6), described sound insulation sleeve (3) is followed closely (2) by six Philip's head screws and is fixed on flat flange (1), described sound insulation support (4) is arranged in sound insulation sleeve (3), described base (5) is arranged on sound insulation sleeve (3) lower end, described base hangers (6) is connected on base (5), it is the tapped hole of 10mm that described flat flange (1) is along the circumferential direction evenly provided with five diameters, the material of described sound insulation sleeve (3) is foamed aluminium, its cylndrical surface is evenly provided with 180 small cylindrical openings.
2. a kind of foam metal pipe muffler according to claim 1, it is characterized in that: the material of described sound insulation support (4) is foamed aluminium, be made up of three rectangular plates (3.1) and four plectanes (3.2), each plectane (3.2) is provided with four plectane strip holes (3.3), and sound insulation sleeve (3) is divided internally into 12 little spaces by sound insulation support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186188.3U CN204512782U (en) | 2015-03-31 | 2015-03-31 | A kind of foam metal pipe muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186188.3U CN204512782U (en) | 2015-03-31 | 2015-03-31 | A kind of foam metal pipe muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512782U true CN204512782U (en) | 2015-07-29 |
Family
ID=53710760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520186188.3U Expired - Fee Related CN204512782U (en) | 2015-03-31 | 2015-03-31 | A kind of foam metal pipe muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102423A (en) * | 2019-12-16 | 2020-05-05 | 江苏科技大学 | Compound type silencing barrel based on photonic crystal pipeline |
-
2015
- 2015-03-31 CN CN201520186188.3U patent/CN204512782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102423A (en) * | 2019-12-16 | 2020-05-05 | 江苏科技大学 | Compound type silencing barrel based on photonic crystal pipeline |
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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: 20150729 Termination date: 20160331 |