CN202745307U - Multifunctional fireproof acoustic board - Google Patents
Multifunctional fireproof acoustic board Download PDFInfo
- Publication number
- CN202745307U CN202745307U CN 201220404065 CN201220404065U CN202745307U CN 202745307 U CN202745307 U CN 202745307U CN 201220404065 CN201220404065 CN 201220404065 CN 201220404065 U CN201220404065 U CN 201220404065U CN 202745307 U CN202745307 U CN 202745307U
- Authority
- CN
- China
- Prior art keywords
- board
- vermiculite
- fireproof
- groove
- vermiculite 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
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model provides a multifunctional fireproof acoustic board, which is formed by a vermiculite board 1, a decoration board 2 and a laminated board 3, wherein the vermiculite board 1 is provided with a plurality of rows of sound absorption holes 1-1; a tenon groove 1-2 and a tenon head 1-3 are respectively arranged at the left and right sides of the vermiculite board 1; the decoration board 2 and the laminated board 3 are respectively stuck at the top and the bottom of the vermiculite board 1; the decoration board 2 is provided with one group of grooves 2-1; and each groove 2-1 corresponds to each row of the sound absorption holes 1-1 on the vermiculite board 1. The multifunctional fireproof acoustic board has the advantages that the fireproof acoustic board has better sound absorption and fireproof effects, and can be mounted on fields needing to absorb sound and be fireproof, such as platform bridges, metros, stations, tunnels, movie theaters and KTV; and the application is wider.
Description
Technical field
The utility model relates to the dalle field, is specifically related to a kind of multifunctional fire-proof abatvoix.
Background technology
At present, existing fireproof board structure is more single, major part is solid construction, weight is heavier, inconvenience is installed, and existing PLASTIC LAMINATED does not have sound-absorbing effect, example: in the tunnel, (be the fireproof performance in raising tunnel, usually at tunnel lining body PLASTIC LAMINATED is installed) vehicle is more, and whole tunnel is flooded with the tucket of vehicle, has caused serious noise pollution to the tunnel.
The utility model content
The purpose of this utility model is exactly more single for present existing fireproof board structure, and major part is solid construction, and weight is heavier, and inconvenience is installed, and existing PLASTIC LAMINATED do not have the deficiency of sound-absorbing effect, and a kind of Multifunction fireproof acoustic plate that provides.
The utility model is comprised of vermiculite board, decorative panel and thick china, arrange sound-absorption hole with having on the vermiculite board and on the thick china more, the arranged on left and right sides of vermiculite board is respectively equipped with tongue-and-groove and tenon, decorative panel and thick china are fitted in respectively on the end face and bottom surface of vermiculite board, have one group of groove on the decorative panel, and each groove communicates with every row's sound-absorption hole on the vermiculite board.
The utility model has the advantages that: this fireproof acoustic plate has preferably sound-absorbing, flameproof effect, and can be installed on overline bridge, subway, station, tunnel, cinema, KTV etc. needs sound-absorbing, fireproof place, uses more extensive.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, the utility model is by being comprised of vermiculite board 1, decorative panel 2 and thick china 3, arrange sound-absorption hole 1-1 with having on the vermiculite board 1 and on the thick china 3 more, the arranged on left and right sides of vermiculite board 1 is respectively equipped with tongue-and-groove 1-2 and tenon 1-3, decorative panel 2 and thick china 3 are fitted in respectively on the end face and bottom surface of vermiculite board 1, have one group of groove 2-1 on the decorative panel 2, and each groove 2-1 communicates with every row's sound-absorption hole 1-1 on the vermiculite board 1.
Mounting method: during installation, thick china 3 is fitted on the body of wall, adjacent fireproof acoustic plate is installed by the splitting mode of Tenon (be tenon 1-3 and tongue-and-groove 1-2, see Fig. 1) structure is got final product.
Claims (1)
1. multifunctional fire-proof abatvoix, it is characterized in that it is comprised of vermiculite board (1), decorative panel (2) and thick china (3), vermiculite board (1) is upper and thick china (3) is upper and have many row's sound-absorption hole (1-1), the arranged on left and right sides of vermiculite board (1) is respectively equipped with tongue-and-groove (1-2) and tenon (1-3), decorative panel (2) and thick china (3) are fitted in respectively on the end face and bottom surface of vermiculite board (1), have one group of groove (2-1) on the decorative panel (2), and each groove (2-1) communicates with every row's sound-absorption hole (1-1) on the vermiculite board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404065 CN202745307U (en) | 2012-08-16 | 2012-08-16 | Multifunctional fireproof acoustic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404065 CN202745307U (en) | 2012-08-16 | 2012-08-16 | Multifunctional fireproof acoustic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745307U true CN202745307U (en) | 2013-02-20 |
Family
ID=47704726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220404065 Expired - Fee Related CN202745307U (en) | 2012-08-16 | 2012-08-16 | Multifunctional fireproof acoustic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442858A (en) * | 2014-12-12 | 2015-03-25 | 广西科技大学 | Double-layer sound-absorbing board for subways |
| CN104526787A (en) * | 2014-12-12 | 2015-04-22 | 广西科技大学 | Acoustic board for metro |
-
2012
- 2012-08-16 CN CN 201220404065 patent/CN202745307U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442858A (en) * | 2014-12-12 | 2015-03-25 | 广西科技大学 | Double-layer sound-absorbing board for subways |
| CN104526787A (en) * | 2014-12-12 | 2015-04-22 | 广西科技大学 | Acoustic board for metro |
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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: 20130220 Termination date: 20200816 |