CN206458021U - A kind of damping soundproof board - Google Patents
A kind of damping soundproof board Download PDFInfo
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- CN206458021U CN206458021U CN201621123177.1U CN201621123177U CN206458021U CN 206458021 U CN206458021 U CN 206458021U CN 201621123177 U CN201621123177 U CN 201621123177U CN 206458021 U CN206458021 U CN 206458021U
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- glass magnesium
- damping
- magnesium board
- board
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Abstract
The utility model discloses a kind of damping soundproof board, belong to dalle, including the first glass magnesium board positioned at top layer, the second glass magnesium board positioned at bottom, the first damping glue-line, the first steel plate puigging, the second damping glue-line are also disposed between first glass magnesium board and the second glass magnesium board, the outer surface of the first glass magnesium board is disposed with fireproof coating layer, wooden finish coat from inside to outside.The technical program reduces the several aspects of vibration interference between resonance generation, absorption vibrational energy, medium using the flaggy of different Oscillating Coefficients and set about simultaneously, acoustic vibration route of transmission in damping soundproof board is set to be effectively controlled, so as to obtain outstanding soundproof effect.
Description
Technical field
The utility model belongs to dalle field, specifically a kind of damping soundproof board.
Background technology
Sound is a kind of wavy energy, it is necessary to which medium could be propagated.Sound is in same Propagation, Media density
Bigger, spread speed is faster；I.e. from a kind of medium, enter another medium, now, sound through the critical contact face of two media
The transmission essence of energy is the transmission of Oscillation Amplitude；When across Medium Propagation, the density difference of two media is bigger, and the loss of acoustic energy is got over
Greatly；And in practical application, air is activity space under mankind's normality, the material for then differing bigger with atmospheric density is generally close
It is that can be considered acoustic material to spend very high material, and density is higher, and soundproof effect is better, the sheet material that such material is made, and is referred to as
Sound panel.
With the improvement of living standards, industrial expansion is more and more faster, various noise pollution are also annoying the life of people
Living, noise pollution is everywhere.With the improvement of living standards, people also more focus on the privacy of oneself simultaneously.People in order to
It is typically that sound panel is installed on the wall so that noise is preferably minimized, but existing sound panel is typically to use doubling plate, so
Press from both sides one layer of damping rubber between doubling plate again afterwards, but the sound panel of such a structure and noise can be effectively reduced, it is impossible to expire
The demand of sufficient people.And the attention with people to health, people are not intended merely to material environment friendly used, without formaldehyde, more
Wish that the sound insulating sheet material with New functions such as evolution air, elimination formaldehyde occur occurs.
Utility model content
The utility model purpose be intended to provide a kind of fire protecting performance is good, soundproof effect is excellent, it is environmentally friendly, first can be eliminated
Aldehyde, the damping soundproof board for purifying air.To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of damping soundproof board, including the first glass magnesium board positioned at top layer, the second glass magnesium board positioned at bottom, described first
The first damping glue-line, first steel plate puigging the first steel plate sound insulation are also disposed between glass magnesium board and second glass magnesium board
Layer, the second damping glue-line, the outer surface of first glass magnesium board are disposed with fireproof coating layer, wooden finish coat from inside to outside.
Using the utility model of above-mentioned technical proposal, sound passes through the first glass magnesium board, first the first steel plate of steel plate puigging
The different vibrations coefficients of the glass magnesium board of puigging second reduce resonance and produce, so as to effectively block sound or the outdoor of interior
The propagation of sound；The first damping layer, first are set between the first glass magnesium board and first steel plate puigging the first steel plate puigging
The second damping layer is set between steel plate puigging the first steel plate puigging and the second glass magnesium board, can effectively be absorbed whether from room
Sound outer or from interior；Resonance generation is reduced using the flaggy of different Oscillating Coefficients, absorbs and is shaken between vibrational energy, medium
The dynamic several aspects of interference are set about simultaneously, and enabling acoustic vibration, route of transmission is effectively controlled in glass, so as to obtain outstanding
Soundproof effect.One layer of fireproof coating is sprayed in the first glass magnesium board, the fire protecting performance of this sound panel can be improved.First steel plate
Puigging
Further limit, the first damping glue-line and the second damping bondline thickness are 2.5mm to 3.5mm.
This thickness first damping glue-line and second damping glue-line can preferably block the propagation of sound so that this every
Soundboard has more preferable soundproof effect.
Further limit, the fireproof coating layer outer surface is additionally provided with diatom mud layer, and shown diatom ooze thickness degree is
1.5mm to 3mm.
Diatom ooze so that this sound panel has adjusting humidity, eliminates formaldehyde, purification air and can discharge negative oxygen
The function of ion, so as to meet requirement of the people to sound insulating sheet material.Further limit, the thickness of first glass magnesium board is 8mm,
The thickness of second glass magnesium board is 6mm.
The first glass magnesium board and the second glass magnesium board of different-thickness, can efficiently reduce the generation of resonance, so that sound insulation
Effect is more preferable.
Fire protecting performance is good compared with prior art, soundproof effect is excellent for the utility model, environmentally friendly, can to eliminate formaldehyde, purification empty
Gas.
Brief description of the drawings
The nonlimiting examples that the utility model can be provided by accompanying drawing are further illustrated；
Fig. 1 is a kind of schematic diagram of damping soundproof board of the utility model；
Main element symbol description is as follows：
First glass magnesium board 1, the second glass magnesium board 2, the first damping glue-line 3, the first steel plate puigging 4, the second sound absorbing layer 5 is prevented
Fiery dope layer 6, wooden finish coat 7, diatom mud layer 8.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in figure 1, a kind of damping soundproof board, including the first glass magnesium board 1 positioned at top layer, the second glass magnesium positioned at bottom
Plate 2, is also disposed with the first damping glue-line 3, the first steel plate puigging 4, between the first glass magnesium board 1 and the second glass magnesium board 2
The two damping sound absorbing layers 5 of glue-line 6 second, the outer surface of first glass magnesium board 1 be disposed with from inside to outside fireproof coating layer 6,
6 fireproof coating of the wooden fireproof coating of finish coat 7 layer layer 6.
In preferred embodiment, the first damping damping thickness of glue-line 6 of glue-line 3 and second is 2.5mm to 3.5mm.It is optimal
, the first damping damping thickness of glue-line 6 of glue-line 3 and second is 3mm.
In preferred embodiment, 6 outer surface of fireproof coating layer are additionally provided with diatom mud layer 8, and shown diatom mud layer 8 is thick
Spend for 1.5mm to 3mm.Optimal, the thickness of diatom mud layer 8 is 2.5mm.
In preferred embodiment, the thickness of the first glass magnesium board 1 is 8mm, and the thickness of the second glass magnesium board 2 is 6mm.
A kind of damping soundproof board that second sound absorbing layer more than 5 is provided the utility model is described in detail.It is specific real
The explanation for applying example is only intended to help and understands method of the present utility model and its core concept.It should be pointed out that being led for this technology
For the those of ordinary skill in domain, on the premise of the utility model principle is not departed from, if can also be carried out to the utility model
Dry to improve and modify, these are improved and modification is also fallen into the utility model scope of the claims.
Claims (1)
1. a kind of damping soundproof board, including the first glass magnesium board positioned at top layer, the second glass magnesium board positioned at bottom, its sign exist
In：Also be disposed between first glass magnesium board and second glass magnesium board the first damping glue-line, the first steel plate puigging,
Second damping glue-line, the outer surface of first glass magnesium board is disposed with fireproof coating layer, wooden finish coat from inside to outside, described
First damping glue-line and the second damping bondline thickness are 2.5mm to 3.5mm, and the fireproof coating layer outer surface is also set up
There is diatom mud layer, shown diatom ooze thickness degree is 1.5mm to 3mm, and the thickness of first glass magnesium board is 8mm, second glass
The thickness of magnesium plate is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123177.1U CN206458021U (en) | 2016-10-14 | 2016-10-14 | A kind of damping soundproof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123177.1U CN206458021U (en) | 2016-10-14 | 2016-10-14 | A kind of damping soundproof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206458021U true CN206458021U (en) | 2017-09-01 |
Family
ID=59690881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621123177.1U Active CN206458021U (en) | 2016-10-14 | 2016-10-14 | A kind of damping soundproof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206458021U (en) |
-
2016
- 2016-10-14 CN CN201621123177.1U patent/CN206458021U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 401, Room 401, Blaupunkt mansion, No. 277, Baogang Avenue, Haizhuqu District, Guangdong, Guangdong Patentee after: GUANGDONG LIYIN ACOUSTICS TECHNOLOGY Co.,Ltd. Address before: Room 401, Room 401, Blaupunkt mansion, No. 277, Baogang Avenue, Haizhuqu District, Guangdong, Guangdong Patentee before: Guangdong Liyin building materials Co.,Ltd. Address after: Room 401, Room 401, Blaupunkt mansion, No. 277, Baogang Avenue, Haizhuqu District, Guangdong, Guangdong Patentee after: Guangdong Liyin building materials Co.,Ltd. Address before: Room 401, Room 401, Blaupunkt mansion, No. 277, Baogang Avenue, Haizhuqu District, Guangdong, Guangdong Patentee before: GUANGZHOU LEEYIN BUILDING MATERIALS CO.,LTD. |