CN204804083U - Aluminum plate gives sound insulation - Google Patents
Aluminum plate gives sound insulation Download PDFInfo
- Publication number
- CN204804083U CN204804083U CN201520390110.3U CN201520390110U CN204804083U CN 204804083 U CN204804083 U CN 204804083U CN 201520390110 U CN201520390110 U CN 201520390110U CN 204804083 U CN204804083 U CN 204804083U
- Authority
- CN
- China
- Prior art keywords
- sound
- aluminum plate
- aluminium sheet
- door
- fiber board
- 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)
- Building Environments (AREA)
Abstract
The utility model discloses an aluminum plate gives sound insulation, including honeycomb panel and two stainless steel angle sign indicating numbers, the two sides of honeycomb panel by interior equally divide outside to do not for inhale sound cotton, aluminum plate, glue layer, acoustical fiber board and inhale sound spraying layer give sound insulation, aluminum plate and acoustical fiber board bond through the glue layer of giving sound insulation, inhale sound spraying layer spraying on the acoustical fiber board surface, and stainless steel angle sign indicating number is by " door " type linkage segment and two straight construction sections components that lie in " door " type linkage segment both ends, wherein rivet with respective straight construction section respectively at an aluminum plate's both ends, and another aluminum plate's both ends are equipped with borduring of bending, bordure and the inboard fixed connection of respective " door " type linkage segment, the sound hole is inhaled to the last a plurality of that is equipped with of aluminum plate. The utility model discloses it is effectual to give sound insulation, and simple to operate is reliable.
Description
Technical field
The utility model relates to a kind of sheet material field, particularly relates to a kind of sound insulation aluminium sheet.
Background technology
Sheet material uses extensively in production and life, due to the difference in structure and place, the stuctures and properties of sheet material is also different, in cinema and office, usually sound insulating panel is adopted for the place that sound isolation requirement is higher, existing sound insulating panel soundproof effect is undesirable, and sound insulating panel is also inconvenient when mounted.
Summary of the invention
It is good that the purpose of this utility model is to provide a kind of soundproof effect, easy installation and reliable sound insulation aluminium sheet.
In order to achieve the above object, the technical solution of the utility model is: a kind of sound insulation aluminium sheet, comprise cellular board and two stainless steel corner braces, the two sides of described cellular board is acoustical cotton from inside to outside respectively, aluminium sheet, acoustic mastic water layer, acoustical fiber board and sound-absorbing sprayed coating, described aluminium sheet and acoustical fiber board are bondd by acoustic mastic water layer, sound-absorbing sprayed coating is sprayed on acoustical fiber board surface, the straight construction section that stainless steel corner brace is positioned at "door" type linkage section two ends by "door" type linkage section and two is formed, the two ends of described wherein one block of aluminium sheet are riveted with respective straight construction section respectively, the two ends of another block aluminium sheet are provided with the bound edge of bending, bound edge is fixedly connected with inside respective "door" type linkage section, described aluminium sheet is provided with several sound-absorption hole.
After adopting said structure, the utility model is owing to having stainless steel corner brace, wherein the two ends of one block of aluminium sheet are riveted with respective straight construction section respectively, the bound edge of another block aluminium sheet is fixedly connected with inside respective "door" type linkage section, aluminium sheet is coated in two blocks of aluminium sheets, fixation, and can well be fixedly connected with by expansion bolt etc. with metope by stainless steel corner brace, do not destroy body, reliably easy to connect.Again owing to having acoustical fiber board and sound-absorbing sprayed coating, acoustical fiber board is bondd by acoustic mastic water layer, sound-absorbing sprayed coating is sprayed on acoustical fiber board surface, sound-absorbing sprayed coating and acoustical fiber board can absorb a part of sound wave, then other a part of sound wave is absorbed by sound-absorbing sponge through the sound-absorption hole of aluminium sheet, and therefore sound-absorbing effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged drawing of the I portion half-twist of Fig. 1;
Fig. 3 is aluminium sheet structural representation.
Detailed description of the invention
The embodiment provided below in conjunction with accompanying drawing is described in further detail the utility model.
See Fig. 1, 2, shown in 3, a kind of sound insulation aluminium sheet, it is characterized in that: comprise cellular board 10 and two stainless steel corner braces 3, the two sides of described cellular board 10 is acoustical cotton 1 from inside to outside respectively, aluminium sheet 2, acoustic mastic water layer 4, acoustical fiber board 5 and sound-absorbing sprayed coating 6, described aluminium sheet 2 and acoustical fiber board 5 are bondd by acoustic mastic water layer 4, sound-absorbing sprayed coating 6 is sprayed on acoustical fiber board 5 surface, the straight construction section 3-2 that stainless steel corner brace 3 is positioned at "door" type linkage section 3-1 two ends by "door" type linkage section 3-1 and two is formed, the two ends of described wherein one block of aluminium sheet 2 are riveted with respective straight construction section 3-2 respectively, the two ends of another block aluminium sheet 2 are provided with the bound edge 2-1 of bending, bound edge 2-1 is fixedly connected with inside respective "door" type linkage section 3-1, described aluminium sheet 2 is provided with several sound-absorption hole 2-2.
Shown in Figure 1, the utility model is owing to having stainless steel corner brace 3, wherein the two ends of one piece of stainless steel faceplate 4 are riveted with respective straight construction section 3-2 respectively, the bound edge 4-1 of another block stainless steel faceplate 4 is fixedly connected with inside respective "door" type linkage section 3-1, fixation, and can well be fixedly connected with by expansion bolt etc. with metope by stainless steel corner brace 3, do not destroy body, reliably easy to connect.Again owing to having acoustical fiber board 5 and sound-absorbing sprayed coating 6, acoustical fiber board 5 is bondd by acoustic mastic water layer 6, sound-absorbing sprayed coating 6 is sprayed on acoustical fiber board 5 surface, sound-absorbing sprayed coating 6 and acoustical fiber board 5 can absorb a part of sound wave, then other a part of sound wave is absorbed by sound-absorbing sponge 1 through the sound-absorption hole 2-2 of aluminium sheet 2, and therefore sound-absorbing effect is good.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. a sound insulation aluminium sheet, it is characterized in that: comprise cellular board (10) and two stainless steel corner braces (3), the two sides of described cellular board (10) is acoustical cotton (1) from inside to outside respectively, aluminium sheet (2), acoustic mastic water layer (4), acoustical fiber board (5) and sound-absorbing sprayed coating (6), described aluminium sheet (2) and acoustical fiber board (5) are bondd by acoustic mastic water layer (4), sound-absorbing sprayed coating (6) is sprayed on acoustical fiber board (5) surface, the straight construction section (32) that stainless steel corner brace (3) is positioned at "door" type linkage section (31) two ends by "door" type linkage section (31) and two is formed, the two ends of described wherein one piece of aluminium sheet (2) are riveted with respective straight construction section (32) respectively, the two ends of another block aluminium sheet (2) are provided with the bound edge (21) of bending, bound edge (21) is fixedly connected with respective "door" type linkage section (31) inner side, described aluminium sheet (2) is provided with several sound-absorption hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390110.3U CN204804083U (en) | 2015-06-08 | 2015-06-08 | Aluminum plate gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390110.3U CN204804083U (en) | 2015-06-08 | 2015-06-08 | Aluminum plate gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804083U true CN204804083U (en) | 2015-11-25 |
Family
ID=54588929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390110.3U Expired - Fee Related CN204804083U (en) | 2015-06-08 | 2015-06-08 | Aluminum plate gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380091A (en) * | 2017-07-20 | 2017-11-24 | 苏州三基铸造装备股份有限公司 | Lightweight sound insulation board component |
| CN109457890A (en) * | 2018-11-26 | 2019-03-12 | 江苏标榜装饰新材料股份有限公司 | Absorb sound honeycomb board mounting structure |
-
2015
- 2015-06-08 CN CN201520390110.3U patent/CN204804083U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380091A (en) * | 2017-07-20 | 2017-11-24 | 苏州三基铸造装备股份有限公司 | Lightweight sound insulation board component |
| CN109457890A (en) * | 2018-11-26 | 2019-03-12 | 江苏标榜装饰新材料股份有限公司 | Absorb sound honeycomb board mounting structure |
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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: 20151125 Termination date: 20160608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |