CN203098727U - Vibration-control sound attenuation sectional material and installation structure thereof - Google Patents
Vibration-control sound attenuation sectional material and installation structure thereof Download PDFInfo
- Publication number
- CN203098727U CN203098727U CN 201220725434 CN201220725434U CN203098727U CN 203098727 U CN203098727 U CN 203098727U CN 201220725434 CN201220725434 CN 201220725434 CN 201220725434 U CN201220725434 U CN 201220725434U CN 203098727 U CN203098727 U CN 203098727U
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- layer
- noise elimination
- damping noise
- section bar
- vibration
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- Vibration Prevention Devices (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to the technical field of vibration control of transportation or storage devices, and discloses a vibration-control sound attenuation sectional material. The vibration-control sound attenuation sectional material comprises a sticking layer, a restraining layer arranged on the upper surface of the sticking layer and a protective layer arranged on the lower surface of the sticking layer, wherein the thickness of the restraining layer is 0.1-1mm, the thickness of the sticking layer is 3-15mm, the sticking layer is a rubber or resin layer, and the restraining layer is a metal film layer. Compared with the prior art, the vibration-control sound attenuation sectional material has the advantages of being simple in structure, being convenient to use, and being used instantly after the sticking layer is sticky. The utility model further provides an installation structure based on the vibration-control sound attenuation sectional material.
Description
Technical field
The utility model relates to the control vibrotechnique field of transportation or storage device, relates in particular to a kind of damping noise elimination section bar and mounting structure thereof.
Background technique
Under external force, rubber-like mechanical device or structure will produce near the to-and-fro motion equilibrium position that causes owing to self elasticity, i.e. vibration on the ordinary meaning.
In recent years, along with the fast development of electric industry, equipment such as automobile, computer, air-conditioning enter huge numbers of families already.And these equipment are in motion or operation process, some microvibrations all inevitably can take place in its shell, for reducing the generation of this microvibration, a most frequently used way is exactly the quality that increases plane of vibration, but problem of this thing followed is: product weight rises significantly, to the increase in demand of steel plate, and then having improved manufacture cost, is not a very good way.
Summary of the invention
The purpose of this utility model is, develop a kind of simple in structure, easy to use, with sticking damping noise elimination section bar with usefulness.
Another purpose of the present utility model is to propose a kind of mounting structure of above-mentioned damping noise elimination section bar.
For reaching above purpose, the utility model adopts following technological scheme.
A kind of damping noise elimination section bar is characterized in that, comprising: adhered layer is arranged on the contained layer of adhered layer upper surface and is arranged on the protective layer of adhered layer lower surface; The thickness of described contained layer is 0.1mm-1mm, and the thickness of described adhered layer is 3mm-15mm; Described adhered layer is rubber or resin layer, and described contained layer is a metal film layer.
As with improvement, described adhered layer is the butyl rubber layer, and described contained layer is an aluminium foil.
The utility model also provides a kind of mounting structure based on above-mentioned damping noise elimination section bar, comprise: by body with paste by the damping noise elimination section bar on the body, it is characterized in that, described damping noise elimination section bar is made up of a plurality of strip damping noise elimination pasters, each damping noise elimination paster is cemented in by the surface by its adhered layer, is parallel to each other between each damping noise elimination paster.
As with improvement, described quilt body and is: vehicle door plate, vehicle body side inner panel, host computer shell, or air-conditioning outer machine shell.
Compared with prior art; a kind of damping noise elimination section bar that the utility model provides; by the layer of metal thin layer is set on adhered layer; at the adhered layer lower surface layer protective layer is set; during use, only need protective layer is torn, the damping section bar of eliminating the noise is attached to the target location and can realizes the damping function; simple in structure, easy to use.Simultaneously, adhered layer adopts thick resin or the rubber of 3mm-15mm to make, and has certain elasticity, even also have good sticking effect at rough position, it is very firm to paste.
A kind of mounting structure based on above-mentioned damping noise elimination section bar that the utility model provides is made a plurality of strips with the damping section bar of eliminating the noise, and a plurality of strip damping noise elimination pasters is carried out parallel stickup, and damping noise elimination effect is good, and practicability is good.
Description of drawings
Figure 1 shows that the structural representation of a kind of damping noise elimination section bar that the utility model provides;
Figure 2 shows that a kind of that damping noise elimination section bar mounting structure schematic representation that the utility model provides.
Description of reference numerals:
1, adhered layer 2, restrain layer 3, protective layer 4, by body 5, damping noise elimination paster.
Embodiment
For further setting forth essence of the present utility model, in conjunction with the accompanying drawings embodiment of the present utility model is described as follows.
Damping noise elimination section bar embodiment
As shown in Figure 1, a kind of damping noise elimination section bar comprises: adhered layer 1 is arranged on the contained layer 2 of adhered layer 1 upper surface and is arranged on the protective layer 3 of adhered layer 1 lower surface.
Wherein, described contained layer 2 is a metal film layer, and this thickness of restraining layer 2 is 0.1mm-1mm; Described adhered layer 1 is rubber layer or resin layer, and the thickness of this adhered layer 1 is 3mm-15mm.In the present embodiment, described contained layer 2 is preferably the thick aluminium foil of 0.3mm, and described adhered layer 1 is preferably the thick butyl rubber of 8mm, is not limited to present embodiment.
A kind of damping noise elimination section bar that present embodiment provides by one deck aluminium foil is set, is provided with layer protective layer at the adhered layer lower surface on adhered layer; during use, only need protective layer is torn, the damping section bar of eliminating the noise is attached to the target location and can realizes the damping function; simple in structure, easy to use.Simultaneously, adhered layer adopts the thick butyl rubber of 8mm to make, and has certain elasticity, even also have good sticking effect at rough position, it is very firm to paste.
Mounting structure embodiment
As shown in Figure 2, the mounting structure of a kind of damping noise elimination section bar that present embodiment provides comprises: by body 4 with stick on by the damping noise elimination section bar on the body 4.
Wherein, described damping noise elimination section bar is made up of a plurality of strip damping noise elimination pasters 5, and each damping noise elimination paster 5 is cemented in by body 4 surfaces by its adhered layer, and each 5 of damping noise elimination paster is parallel to each other.In the present embodiment, the quantity of described damping noise elimination paster 5 is preferably different in size six, and described quilt body 4 and is automobile front and back door plate; Six damping noise elimination pasters are installed in respectively on the front and back door plate of automobile.In other embodiments, described quilt body and is: host computer shell or air-conditioning outer machine shell are not limited to present embodiment.
A kind of mounting structure based on above-mentioned damping noise elimination section bar that present embodiment provides the damping section bar of eliminating the noise is made six strips different in size, and with its parallel sticking on the vehicle door plate, damping noise elimination effect is good, and practicability is good.
Above embodiment has been described in detail essence of the present utility model, but can not come protection domain of the present utility model is limited with this.In every case according to the essence of the utility model, simple modifications of being done and modification all drop within the claim protection domain of the present utility model.
Claims (4)
1. a damping noise elimination section bar is characterized in that, comprising: adhered layer is arranged on the contained layer of adhered layer upper surface and is arranged on the protective layer of adhered layer lower surface; The thickness of described contained layer is 0.1mm-1mm, and the thickness of described adhered layer is 3mm-15mm; Described adhered layer is rubber or resin layer, and described contained layer is a metal film layer.
2. damping noise elimination section bar according to claim 1 is characterized in that described adhered layer is the butyl rubber layer, and described contained layer is an aluminium foil.
3. the mounting structure of a damping noise elimination section bar according to claim 1 and 2, comprise: by body and sticking on by the damping noise elimination section bar on the body, it is characterized in that, described damping noise elimination section bar is made up of a plurality of strip damping noise elimination pasters, each damping noise elimination paster is cemented in by the surface by its adhered layer, is parallel to each other between each damping noise elimination paster.
4. the mounting structure of a kind of damping noise elimination section bar according to claim 3 is characterized in that, described quilt body and is: vehicle door plate, vehicle body side inner panel, host computer shell, or air-conditioning outer machine shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725434 CN203098727U (en) | 2012-12-26 | 2012-12-26 | Vibration-control sound attenuation sectional material and installation structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725434 CN203098727U (en) | 2012-12-26 | 2012-12-26 | Vibration-control sound attenuation sectional material and installation structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203098727U true CN203098727U (en) | 2013-07-31 |
Family
ID=48850131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725434 Expired - Fee Related CN203098727U (en) | 2012-12-26 | 2012-12-26 | Vibration-control sound attenuation sectional material and installation structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203098727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940240A (en) * | 2014-02-03 | 2016-09-14 | 新日铁住金株式会社 | Component for transport device and panel member |
-
2012
- 2012-12-26 CN CN 201220725434 patent/CN203098727U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940240A (en) * | 2014-02-03 | 2016-09-14 | 新日铁住金株式会社 | Component for transport device and panel member |
| US9978353B2 (en) | 2014-02-03 | 2018-05-22 | Nippon Steel & Sumitomo Metal Corporation | Transportation vehicle part and panel member therefor |
| CN105940240B (en) * | 2014-02-03 | 2020-05-19 | 日本制铁株式会社 | Component for conveying equipment and plate member |
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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: 20130731 Termination date: 20161226 |