CN208363320U - A kind of anti-tremolo wallboard in ground - Google Patents
A kind of anti-tremolo wallboard in ground Download PDFInfo
- Publication number
- CN208363320U CN208363320U CN201820862387.5U CN201820862387U CN208363320U CN 208363320 U CN208363320 U CN 208363320U CN 201820862387 U CN201820862387 U CN 201820862387U CN 208363320 U CN208363320 U CN 208363320U
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- sound absorption
- wallboard
- wave block
- porous
- absorption plate
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Abstract
The utility model discloses a kind of anti-tremolo wallboards in ground, including the first wallboard face, cavity and the second porous sound absorption plate, the first wallboard right side of face is equipped with the first porous sound absorption plate, the first acoustical cotton is installed on the right side of the first porous sound absorption plate, the first sound absorption film is installed on the right side of first acoustical cotton, the first sound absorption film right side opening is equipped with cavity, is equipped with the second sound absorption film on the right side of the cavity.The utility model passes through equipped with the second sound-absorption hole on the first wave block, the second wave block and the third wave block and the first wave block, the second wave block and third wave block on the first porous sound absorption plate and the second porous sound absorption plate, wave-like can be increased on the basis of conventional porous acoustic board, while porous sound absorption, wave block can be allowed to disperse noise, and due to offering the second sound-absorption hole on wave block, the sound-absorbing effect of porous sound absorption plate can be further increased, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to a kind of wallboard, in particular to a kind of anti-tremolo wallboard in ground.
Background technique
At present in the finishing built, all wallboard can be installed in interior of building, but existing wallboard sound insulation
Effect is bad, is easy to make the incoming interior of external noise, allows flooring to generate tremolo, make to the rest and health of people
At influence, the wallboard of the anti-tremolo in many ground has been had already appeared now, but the sound insulation of these wallboards and sound-absorbing effect are too single
One, therefore, it is proposed that a kind of anti-tremolo wallboard in ground.
Utility model content
The main purpose of the utility model is to provide a kind of anti-tremolo wallboards in ground, can effectively solve in background technique
The problem of.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of anti-tremolo wallboard in ground, including the first wallboard face, cavity and the second porous sound absorption plate, first wallboard face
Right side is equipped with the first porous sound absorption plate, is equipped with the first acoustical cotton, first sound-absorbing on the right side of the first porous sound absorption plate
First sound absorption film is installed, the first sound absorption film right side opening is equipped with cavity, and the is equipped on the right side of the cavity on the right side of cotton
Two sound absorption films, the second sound absorption film right side are equipped with the second acoustical cotton, are equipped with second on the right side of second acoustical cotton
Porous sound absorption plate, the second porous sound absorption plate right side are equipped with the second wallboard face.
Further, the first wallboard right side of face upper and lower ends pass through the first connection keel and the second connection keel respectively
It is connected with the second wallboard face.
Further, the first wallboard left side of face and the second wallboard right side of face are coated with sound deadening coating.
Further, multiple groups first are offered and are inhaled with the second porous sound absorption plate right lateral surface on the left of the first porous sound absorption plate
Sound hole.
Further, first wave is mounted on the second porous sound absorption plate right hand top on the left of the first porous sound absorption plate
Unrestrained block, the first wave block bottom are equipped with the second wave block, and the second wave block bottom is equipped with third wave block, institute
It states the first wave block, the second wave block and third wave block surface and offers the second sound-absorption hole.
Compared with prior art, the utility model has the following beneficial effects: by being equipped with the first porous sound absorption plate and the
The first wave block, the second wave block and third wave block and the first wave block, the second wave block on two porous sound absorption plates and
The second sound-absorption hole on third wave block can increase wave-like on the basis of conventional porous acoustic board, in porous sound absorption
While, wave block can be allowed to disperse noise, and due to offering the second sound-absorption hole on wave block, it can be into one
Step increases the sound-absorbing effect of porous sound absorption plate, is conducive to the anti-tremolo wallboard of more practical use, by being equipped with cavity or so two
The first sound absorption film at end and the second sound absorption film, can be absorbed the incident sound energy near resonant frequency, can increase wallboard
Intermediate frequency sound absorption effect, the advantageous anti-tremolo wallboard of more practical use, by being equipped on the first wallboard face and the second wallboard face
Sound deadening coating can further promote the sound absorption effect of anti-tremolo wallboard, strengthen the sound absorption diversity of wallboard, be conducive to more
The anti-tremolo wallboard of practical use.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the anti-tremolo wallboard in the utility model ground；
Fig. 2 is the sound deadening coating structural schematic diagram of the anti-tremolo wallboard in the utility model ground；
Fig. 3 is the porous sound absorbing plate and wave block structure schematic diagram of the anti-tremolo wallboard in the utility model ground.
In figure: 1, the first wallboard face；2, the first porous sound absorption plate；3, the first connection keel；4, the second connection keel；5,
One acoustical cotton；6, the first sound absorption film；7, cavity；8, the second sound absorption film；9, the second acoustical cotton；10, the second porous sound absorption plate；
11, the second wallboard face；12, sound deadening coating；13, the first sound-absorption hole；14, the first wave block；15, the second wave block；16, third wave
Unrestrained block；17, the second sound-absorption hole.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of anti-tremolo wallboard in ground, including the first wallboard face 1, cavity 7 and the second porous sound absorption plate
10, the first porous sound absorption plate 2 is installed on the right side of first wallboard face 1, is equipped with first on the right side of the first porous sound absorption plate 2
Acoustical cotton 5, the first sound absorption film 6 is equipped on the right side of first acoustical cotton 5, and the first sound absorption 6 right side opening of film is equipped with sky
Chamber 7 is equipped with the second sound absorption film 8 on the right side of the cavity 7, is equipped with the second acoustical cotton 9 on the right side of the second sound absorption film 8,
Second porous sound absorption plate 10 is installed on the right side of second acoustical cotton 9, is equipped with second on the right side of the second porous sound absorption plate 10
Wallboard face 11.
Wherein, first wallboard face, 1 right side upper and lower ends pass through the first connection keel 3 and the second connection keel 4 respectively
It is connected with the second wallboard face 11.
Wherein, first wallboard face, 1 left side and 11 right side of the second wallboard face are coated with sound deadening coating 12.
Wherein, 2 left side of the first porous sound absorption plate and 10 right lateral surface of the second porous sound absorption plate offer the suction of multiple groups first
Sound hole 13.
Wherein, 2 left side of the first porous sound absorption plate and 10 right hand top of the second porous sound absorption plate are mounted on first wave
Unrestrained block 14,14 bottom of the first wave block are equipped with the second wave block 15, and 15 bottom of the second wave block is equipped with third
Wave block 16, the first wave block 14, the second wave block 15 and 16 surface of third wave block offer the second sound-absorption hole 17.
Working principle: by being equipped with the first wallboard face 1, cavity 7 and the second porous sound absorption plate 10, anti-using a kind of ground
When tremolo wallboard, wallboard main body is first mounted on interior of building, after installation is complete when there is noise in outside, first can be passed through
Wallboard face 1 is passed on the first porous sound absorption plate 2, and the first sound-absorption hole 13 on the first porous sound absorption plate 2 can absorb noise,
And the first wave block 14, the second wave block 15 and third wave block 16 on the first porous sound absorption plate 2, it can be with the first porous sound absorption
Wave-like is collectively formed in plate 2, disperses to noise, the first wave block 14,15 and of the second wave block during dispersion
The second sound-absorption hole 17 on third wave block 16, can also absorb noise, increase the effect of sound-absorbing, in the first porous suction
After the completion of 2 sound-absorbing of sound plate, unabsorbed noise will continue to be predominantly absorbed a part, remaining noise by the first acoustical cotton 5
It can absorb sound by the first sound absorption film 6, the incident sound energy near resonant frequency can be absorbed in the first sound absorption film 6, can
Increase the intermediate frequency sound absorption effect of wallboard, remaining noise absorbs sound film 8, the second acoustical cotton 9, the using cavity 7, second later
Two porous sound absorption plates 10 and the second wallboard face 11 carry out the gradually absorption of noise.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of anti-tremolo wallboard in ground, including the first wallboard face (1), cavity (7) and the second porous sound absorption plate (10), feature
It is: the first porous sound absorption plate (2), peace on the right side of the first porous sound absorption plate (2) is installed on the right side of first wallboard face (1)
Equipped with the first acoustical cotton (5), the first sound absorption film (6), the first sound absorption film are installed on the right side of first acoustical cotton (5)
(6) right side opening is equipped with cavity (7), and the second sound absorption film (8), second sound absorption film (8) are equipped on the right side of the cavity (7)
Right side is equipped with the second acoustical cotton (9), is equipped with the second porous sound absorption plate (10) on the right side of second acoustical cotton (9), and described the
The second wallboard face (11) is installed on the right side of two porous sound absorption plates (10).
2. the anti-tremolo wallboard in ground according to claim 1, it is characterised in that: on the right side of first wallboard face (1) up and down
Both ends pass through the first connection keel (3) respectively and the second connection keel (4) is connected with the second wallboard face (11).
3. the anti-tremolo wallboard in ground according to claim 1, it is characterised in that: on the left of first wallboard face (1) and the
Sound deadening coating (12) are coated on the right side of two wallboard faces (11).
4. the anti-tremolo wallboard in ground according to claim 1, it is characterised in that: on the left of the first porous sound absorption plate (2) and the
Two porous sound absorption plate (10) right lateral surfaces offer the first sound-absorption hole of multiple groups (13).
5. the anti-tremolo wallboard in ground according to claim 1, it is characterised in that: on the left of the first porous sound absorption plate (2)
The first wave block (14), the installation of the first wave block (14) bottom are mounted on second porous sound absorption plate (10) right hand top
There is the second wave block (15), the second wave block (15) bottom is equipped with third wave block (16), the first wave block
(14), the second wave block (15) and third wave block (16) surface offer the second sound-absorption hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862387.5U CN208363320U (en) | 2018-06-05 | 2018-06-05 | A kind of anti-tremolo wallboard in ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862387.5U CN208363320U (en) | 2018-06-05 | 2018-06-05 | A kind of anti-tremolo wallboard in ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208363320U true CN208363320U (en) | 2019-01-11 |
Family
ID=64931575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862387.5U Expired - Fee Related CN208363320U (en) | 2018-06-05 | 2018-06-05 | A kind of anti-tremolo wallboard in ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208363320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910782A (en) * | 2019-05-07 | 2020-11-10 | 江苏艾德卡建材科技有限公司 | Novel sound insulation building board |
-
2018
- 2018-06-05 CN CN201820862387.5U patent/CN208363320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910782A (en) * | 2019-05-07 | 2020-11-10 | 江苏艾德卡建材科技有限公司 | Novel sound insulation building board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220512 Address after: 223001 No. 40, Bohai North Road, Hongze Economic Development Zone, Huai'an City, Jiangsu Province Patentee after: Zhongyan prefabricated architectural design and construction Huai'an Co.,Ltd. Address before: 332300 Industrial Park, Wuning County, Jiujiang City, Jiangxi Province Patentee before: ZHONGYAN WUNING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| 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: 20190111 |