CN203594122U - Glass fiber space sound absorber - Google Patents
Glass fiber space sound absorber Download PDFInfo
- Publication number
- CN203594122U CN203594122U CN201320793189.5U CN201320793189U CN203594122U CN 203594122 U CN203594122 U CN 203594122U CN 201320793189 U CN201320793189 U CN 201320793189U CN 203594122 U CN203594122 U CN 203594122U
- Authority
- CN
- China
- Prior art keywords
- glass fiber
- glue
- carpet veneer
- glass
- sound absorber
- 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 - Lifetime
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 22
- 239000003365 glass fiber Substances 0.000 title claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 14
- 239000002759 woven fabric Substances 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 10
- 239000011152 fibreglass Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model relates to a glass fiber space sound absorber which comprises a plurality of plane sound absorbing plates which are bonded to form a sealed polyhedron through glue. Each plane sound absorbing plate comprises a glass fiber substrate layer, the outer side of each glass fiber substrate layer is pasted with a glass fiber carpet veneer through glue, and the outer side of each glass fiber carpet veneer is pasted with fireproof woven fabric through glue. The glass fiber space sound absorber has the advantages of being hollow, low in weight, good in sound absorption performance and fireproof function, varied in modeling, convenient to use, and practical.
Description
Technical field
The utility model relates to a kind of glass fiber suspended absorber.
Background technology
Acoustical ceiling on market, major part is directly on indoor top, acoustical ceiling to be installed, and generally can be paved with in furred ceiling part, causes like this space availability ratio low, and trouble is installed, acoustically effective is poor; There is in the market similar suspended absorber, but most suspended absorber, sound absorption material composition is more complicated, contains metal or other materials, and quality is heavier, hang more dangerous, complex manufacturing process, cost is higher, and flameproof effect is also bad, and great majority are all the single shapes of fixing, and cannot meet moulding and arbitrarily convert.
Utility model content
The purpose of this utility model is to provide a kind of glass fiber suspended absorber, to overcome currently available technology above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of glass fiber suspended absorber, comprise several plane acoustical boards, described several plane acoustical boards bind the polyhedron that forms a sealing by glue, described plane acoustical board comprises fiberglass-based flaggy, described fiberglass-based flaggy outside is adhesive with glass carpet veneer by glue, and described glass carpet veneer outside is adhesive with fire prevention woven fabric by glue.
Further, described polyhedral end face is provided with suspender.
Further, described suspender is suspension hook.
Further, described polyhedral shape is not limited to positive six prisms, also can be made into the shape such as regular triangular prism, cylinder.
The beneficial effects of the utility model are: hollow design, be all glass and fire prevention woven fabric composition, acoustically effective is performed to maximum, not containing metal frame and metal parts, greatly reduce product weight, safe after hanging, in moulding, this kind of sound absorber can be processed into various three-dimensional shapes, increases decorative effect.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the cross sectional representation of the lateral plane acoustical board of positive six prisms described in the utility model embodiment;
Fig. 2 is the structural representation of the glass fiber suspended absorber of the positive hexagonal prism shape described in the utility model embodiment;
Fig. 3 is the structural representation of the glass fiber suspended absorber of the regular triangular prism shape described in the utility model embodiment;
Fig. 4 is the structural representation of the glass fiber suspended absorber of the cylindrical shape described in the utility model embodiment.
In figure:
1, sound absorber body body; 2, fiberglass-based flaggy; 3, fire prevention woven fabric; 4, suspender; 5, upper cover; 6, lower cover; 7, glass carpet veneer.
The specific embodiment
As shown in Figure 1-2, a kind of glass fiber suspended absorber described in the utility model embodiment, comprise eight plane acoustical boards, described eight plane acoustical boards are bonded into positive six prisms of airtight hollow by glue, described positive six prisms comprise upper cover 5, lower cover 6 and sound absorber body body 1, and described upper cover 5 is provided with suspension ring; Described plane acoustical board comprises fiberglass-based flaggy 2, and described fiberglass-based flaggy 2 outsides are adhesive with glass carpet veneer 7 by glue, and described glass carpet veneer 7 outsides are adhesive with fire prevention woven fabric 3 by glue.
Described polyhedral shape is not limited to positive six prisms, also can be made into the shape such as regular triangular prism, cylinder, and as shown in Figure 3 and Figure 4, the size dimension of this sound absorber can be determined according to the spatial area of installation site, visitors flowrate, noisiness.
When concrete use, fiberglass-based flaggy outside is fitted with glass carpet veneer 7, fit again to have between the rear every block of plate of fire prevention woven fabric 3 of flameproof effect and pass through glue application in glass carpet veneer 7 outsides, become after a polyhedron, suspender 4 is arranged on upper cover 5, then upper cover 5 and lower cover 6 are fixed on respectively the top and bottom of sound absorber with glue again.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (4)
1. a glass fiber suspended absorber, comprise several plane acoustical boards, it is characterized in that: described several plane acoustical boards bind the polyhedron that forms a sealing by glue, described plane acoustical board comprises fiberglass-based flaggy (2), described fiberglass-based flaggy (2) outside is adhesive with glass carpet veneer (7) by glue, and described glass carpet veneer (7) outside is adhesive with fire prevention woven fabric (3) by glue.
2. a kind of glass fiber suspended absorber according to claim 1, is characterized in that: described polyhedral end face is provided with suspender (4).
3. a kind of glass fiber suspended absorber according to claim 2, is characterized in that: described suspender (4) is suspension hook.
4. a kind of glass fiber suspended absorber according to claim 3, is characterized in that: described polyhedral positive six prisms, regular triangular prism or cylinder of being shaped as.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793189.5U CN203594122U (en) | 2013-12-04 | 2013-12-04 | Glass fiber space sound absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793189.5U CN203594122U (en) | 2013-12-04 | 2013-12-04 | Glass fiber space sound absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594122U true CN203594122U (en) | 2014-05-14 |
Family
ID=50675018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320793189.5U Expired - Lifetime CN203594122U (en) | 2013-12-04 | 2013-12-04 | Glass fiber space sound absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019204046A (en) * | 2018-05-25 | 2019-11-28 | 福井経編興業株式会社 | Sound absorbing body |
-
2013
- 2013-12-04 CN CN201320793189.5U patent/CN203594122U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019204046A (en) * | 2018-05-25 | 2019-11-28 | 福井経編興業株式会社 | Sound absorbing body |
| JP7240658B2 (en) | 2018-05-25 | 2023-03-16 | 福井経編興業株式会社 | sound absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |