CN209261099U - A kind of damping soundproof plate - Google Patents
A kind of damping soundproof plate Download PDFInfo
- Publication number
- CN209261099U CN209261099U CN201821739399.5U CN201821739399U CN209261099U CN 209261099 U CN209261099 U CN 209261099U CN 201821739399 U CN201821739399 U CN 201821739399U CN 209261099 U CN209261099 U CN 209261099U
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- Prior art keywords
- layer
- damping
- line
- eva plastic
- glue
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- 238000013016 damping Methods 0.000 title claims abstract description 89
- 239000010410 layer Substances 0.000 claims abstract description 101
- 239000011241 protective layer Substances 0.000 claims abstract description 32
- 239000011490 mineral wool Substances 0.000 claims abstract description 29
- 239000012790 adhesive layer Substances 0.000 claims abstract description 12
- -1 puigging Substances 0.000 claims abstract description 8
- 239000004033 plastic Substances 0.000 claims description 48
- 238000009413 insulation Methods 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 229920002521 macromolecule Polymers 0.000 claims description 4
- 229920002799 BoPET Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 21
- 239000000463 material Substances 0.000 description 9
- 230000002708 enhancing effect Effects 0.000 description 7
- 230000035939 shock Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229920006335 epoxy glue Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a kind of damping soundproof plate, including the first protective layer, puigging, buffer layer and the second protective layer, first protective layer, puigging, buffer layer, second protective layer is successively adhesively fixed from top to bottom, the first adhesive layer is provided between first protective layer and puigging, the second adhesive layer is provided between second protective layer and buffer layer, the puigging includes the first damping glue-line, rock wool layer and the second damping glue-line, the first damping glue-line, rock wool layer, second damping glue-line is successively adhesively fixed from top to bottom, the first damping glue-line, it is arranged on the contact surface of second damping glue-line and rock wool layer fluted, protrusion is provided on the contact surface of the rock wool layer and the first damping glue-line and rock wool layer and the second damping glue-line, the protrusion is fastened with groove, the damping soundproof plate can be reduced because of itself Vibration generates noise, and it is good to generate noise eradicating efficacy to the external world.
Description
Technical field
The utility model relates to a kind of damping soundproof plates.
Background technique
Sound insulation is by acoustic isolation using the close material of matter in some space, and Noise Reduction possessed by sound insulating material is called
Sound insulation property, the harder sound insulation value of the thicker material of wall is better, and the opposite very thin sound insulation value of the loose wall of material is with regard to poor, sound insulation
Plate is a kind of efficient sound insulating sheet material of macromolecule of 1-4mm thickness, and the back side is divided to band glue and without two kind of glue, due to softer 1mm and
2mmm thickness soundproof plate, which can be wrapped on pipeline, to be used.Product is non-toxic and tasteless harmless, is widely used in building house fitting-up sound insulation, applies
Work is convenient, significant effect, and nowadays noise also becomes a big pollution, this make soundproof plate using more and more extensive.
Currently on the market existing soundproof plate it is general there are two types of: the first is to be surrounded by one layer outside silencing cotton, this material
Effect is exactly noise reduction, and the effect of cold-proof effect, noise reduction is general, the noise outside main noise reduction product, for eliminating product sheet
The damping effect for the noise that body vibration generates is poor.Second is damping material, and wherein main representative is asphalt plank, and this material is
The material of damping reduces noise by reducing the vibration of product itself, that is to say, that the material is to reduce product itself to have shake
The raw noise of movable property, the noise eradicating efficacy generated for the external world are bad.
Summary of the invention
In view of this, the utility model aim, which is to provide one kind, can be reduced because self vibration generates noise, is produced from the external world
The good damping soundproof plate of raw noise eradicating efficacy.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of damping soundproof plate, including first protects
Sheath, puigging, buffer layer and the second protective layer, first protective layer, puigging, buffer layer, the second protective layer on to
Under be successively adhesively fixed, be provided with the first adhesive layer between first protective layer and puigging, second protective layer and slow
It rushes between layer and is provided with the second adhesive layer, the puigging includes the first damping glue-line, rock wool layer and the second damping glue-line, described
First damping glue-line, rock wool layer, the second damping glue-line are successively adhesively fixed from top to bottom, the first damping glue-line, the second resistance
Be arranged on the contact surface of Buddhist nun's glue-line and rock wool layer it is fluted, the rock wool layer and first damping glue-line and rock wool layer with second hinder
It is provided with protrusion on the contact surface of Buddhist nun's glue-line, the protrusion is fastened with groove, and the buffer layer includes the first EVA plastic layer and the
Two EVA plastic layers are provided with buffer board, the first EVA plastic layer between the first EVA plastic layer and the second damping glue-line
And the 2nd be provided with support plate between EVA plastic layer, the support plate is equipped with more than one.
Further, air cushion is provided between the adjacent shore plates, between the air cushion and the first EVA plastic layer and
It is filled with foam particle between air cushion and the 2nd EVA plastic layer, improves the damping performance and soundproof effect of damping soundproof plate, simultaneously
Avoiding the first EVA plastic layer, the 2nd EVA plastic layer from excessively oppressing air cushion causes air cushion damaged.
Further, the wavy setting in buffer board cross section, at the buffer board wave crest with the second damping glue-line
It is adhesively fixed, is adhesively fixed at trough with the first EVA plastic layer, facilitate buffer board by the second damping glue-line and the first EVA plastic cement
Layer connection, the globality of enhancing structure, while the buffer board of wavy setting can further increase the anti-of damping soundproof plate
Impact property and damping performance.
Further, first protective layer is PET film layer, and second protective layer is polypropylene macromolecule membranous layer, is increased
The corrosion resistance of strong damping soundproof plate, prolongs its service life.
Further, the protrusion is integrally formed with rock wool layer, improves the globality of structure.
Further, described support plate one end is fixedly connected with the first EVA plastic layer, the other end and the 2nd EVA plastic layer
It is fixedly connected, improves the stability of structure, the first EVA plastic layer and the 2nd EVA plastic layer is avoided to deviate.
Further, in the gap between the buffer board and the second damping glue-line and buffer board and the first EVA plastic layer
Filled with acoustical cotton, the soundproof effect of damping soundproof plate is further increased.
The utility model has the technical effect that following aspect: the protrusion and groove of setting enhance the first damping
Globality between glue-line, rock wool layer and the second damping glue-line, so that the noise of product vibration reaches minimum；The buffering of setting
Plate, the first EVA plastic layer, the 2nd EVA plastic layer and air cushion enhance the shock resistance of sound-absorbing, resistant panels, reduce damping sound insulation
Plate is impacted and damaged probability occurs, while enhancing the damping performance of sound-absorbing, resistant panels；Foam particle, the sound-absorbing of setting
Cotton and rock wool layer, are arranged by multiple sound insulation, enhance the soundproof effect of damping soundproof plate.
Detailed description of the invention
Fig. 1 is a kind of overall structure figure of damping soundproof plate of the application utility model.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
As shown in Figure 1, a kind of damping soundproof plate, including the first protective layer 1, puigging 2, buffer layer 3 and the second protective layer
4, first protective layer 1, puigging 2, buffer layer 3, the second protective layer 4 are successively adhesively fixed from top to bottom, and described first protects
It is provided with the first adhesive layer 5 between sheath 1 and puigging 2, is provided with the second glue between second protective layer 4 and buffer layer 3
Adhesion coating 6, first adhesive layer 5, the second adhesive layer 6 are silica gel adhesive layer, the effect of the first adhesive layer 5 and the second adhesive layer 6
It is that the first protective layer 1 and the second protective layer 4 are fixed on damping sound insulation plate surface.First protective layer 1 and the second protective layer 4
Effect is the resistance to corrosion for enhancing damping soundproof plate, is prolonged its service life.First protective layer 1 is PET film layer, described
Second protective layer 4 is polypropylene macromolecule membranous layer, corrosion resistance and good.The effect of puigging 2 be avoid noise by damping every
Soundboard.The effect of buffer layer 3 is to enhance the shock resistance and damping performance of damping soundproof plate.The puigging 2 includes first
Glue-line 7, rock wool layer 8 and the second damping glue-line 9 are damped, the first damping glue-line 7, rock wool layer 8, second damp glue-line 9 from upper
It is successively adhesively fixed under, common epoxy glue can be used and be bonded.The work of first damping glue-line 7 and the second damping glue-line 9
With being to solve noise brought by damping soundproof plate self vibration, the effect of rock wool layer 8 is the propagation for obstructing noise.It is described
First damping glue-line 7, second, which damps, is arranged fluted 10 on glue-line 9 and the contact surface of rock wool layer 8, the rock wool layer 8 and first
Protrusion 11, described raised 11 and rock wool layer 8 are provided on the contact surface of damping glue-line 7 and rock wool layer 8 and the second damping glue-line 9
It is integrally formed, improves the globality of structure.Described raised 11 fasten with groove 10, are fastened by protrusion 11 and groove 10, increase
First damping glue-line 7, second damps the globality of glue-line 9 and rock wool layer 8, reduces making an uproar for product vibration generation in use process
Sound, the buffer layer 3 include the first EVA plastic layer 12 and the 2nd EVA plastic layer 13, the first EVA plastic layer 12 and second
Buffer board 14 is provided between damping glue-line 9, the wavy setting in 14 cross section of buffer board, at 14 wave crest of buffer board
It is adhesively fixed with the second damping glue-line 9, is adhesively fixed at trough with the first EVA plastic layer 13, facilitate buffer board by the second damping
Glue-line 9 is connect with the first EVA plastic layer 13, the globality of enhancing structure, while the buffer board 14 of wavy setting can be into
The shock resistance and damping performance of one step raising damping soundproof plate.The buffer board 14 and the second damping glue-line 9 and buffering
It is filled with acoustical cotton 18 in gap between plate 14 and the first EVA plastic layer 13, further increases the sound insulation effect of damping soundproof plate
Fruit.The acoustical cotton 18 is to be provided between the first EVA plastic layer 12 and the 2nd EVA plastic layer 13 described in polyester fiber acoustical cotton
Support plate 15, there are five the support plate 15 is set.Described 15 one end of support plate is fixedly connected with the first EVA plastic layer 12, another
End is fixedly connected with the 2nd EVA plastic layer 13, and fixed form is to be adhesively fixed, and improves the stability of structure, and the first EVA is avoided to mould
Glue-line 12 and the 2nd EVA plastic layer 15 deviate.Air cushion 16, the air cushion 16 are provided between the adjacent shore plates 15
It is filled with foam particle 17 between the first EVA plastic layer 12 and between air cushion 16 and the 2nd EVA plastic layer 13, improves damping
The damping performance and soundproof effect of soundproof plate, while avoiding the first EVA plastic layer 12, the 2nd EVA plastic layer 13 excessively compressing gas
Pad 16 causes air cushion 16 damaged.First EVA plastic layer 12, the 2nd EVA plastic layer 13 and the effect of support plate 15 are for protecting
Air cushion 16 and the shock resistance for enhancing damping soundproof plate.The support plate 15 is rubber slab, is provided on the air cushion 16
For the gas tube of inflation, the effect of air cushion 16 is the soundproof effect for enhancing damping soundproof plate.
The utility model has the technical effect that following aspect: the protrusion and groove of setting enhance the first damping
Globality between glue-line, rock wool layer and the second damping glue-line, so that the noise for shaking product reaches minimum；What is be arranged is slow
Punching, the first EVA plastic layer, the 2nd EVA plastic layer and air cushion enhance the shock resistance of sound-absorbing, resistant panels, reduce damping every
Soundboard is impacted and damaged probability occurs, while enhancing the damping performance of sound-absorbing, resistant panels；The foam particle of setting is inhaled
Sound cotton and rock wool layer, by multiple sound insulation, setting enhances the soundproof effect of damping soundproof plate.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (7)
1. a kind of damping soundproof plate, it is characterised in that: described including the first protective layer, puigging, buffer layer and the second protective layer
First protective layer, puigging, buffer layer, the second protective layer are successively adhesively fixed from top to bottom, first protective layer and sound insulation
It is provided with the first adhesive layer between layer, the second adhesive layer, the puigging are provided between second protective layer and buffer layer
Including first damping glue-line, rock wool layer and second damping glue-line, it is described first damping glue-line, rock wool layer, second damping glue-line from
Top to bottm is successively adhesively fixed, it is described first damping glue-line, second damping glue-line and rock wool layer contact surface on be arranged it is fluted,
Protrusion, the protrusion are provided on the contact surface of the rock wool layer and the first damping glue-line and rock wool layer and the second damping glue-line
It is fastened with groove, the buffer layer includes the first EVA plastic layer and the 2nd EVA plastic layer, the first EVA plastic layer and second
It is provided with buffer board between damping glue-line, is provided with support plate between the first EVA plastic layer and the 2nd EVA plastic layer, institute
Support plate is stated equipped with more than one.
2. damping soundproof plate according to claim 1, it is characterised in that: be provided with air cushion, institute between the adjacent shore plates
State between air cushion and the first EVA plastic layer and be filled between air cushion and the 2nd EVA plastic layer foam particle.
3. damping soundproof plate according to claim 2, it is characterised in that: the wavy setting in buffer board cross section, institute
It states and is adhesively fixed at buffer board wave crest with the second damping glue-line, be adhesively fixed at trough with the first EVA plastic layer.
4. damping soundproof plate according to claim 3, it is characterised in that: first protective layer be PET film layer, described second
Protective layer is polypropylene macromolecule membranous layer.
5. damping soundproof plate according to claim 4, it is characterised in that: the protrusion is integrally formed with rock wool layer.
6. damping soundproof plate according to claim 5, it is characterised in that: described support plate one end and the first EVA plastic layer are solid
Fixed connection, the other end are fixedly connected with the 2nd EVA plastic layer.
7. damping soundproof plate according to claim 6, it is characterised in that: the buffer board and the second damping glue-line and buffering
Acoustical cotton is filled in gap between plate and the first EVA plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739399.5U CN209261099U (en) | 2018-10-26 | 2018-10-26 | A kind of damping soundproof plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739399.5U CN209261099U (en) | 2018-10-26 | 2018-10-26 | A kind of damping soundproof plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261099U true CN209261099U (en) | 2019-08-16 |
Family
ID=67559047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821739399.5U Expired - Fee Related CN209261099U (en) | 2018-10-26 | 2018-10-26 | A kind of damping soundproof plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261099U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629952A (en) * | 2019-09-09 | 2019-12-31 | 安徽群升建筑工程有限公司 | Green's multi-functional composite board and this composite board's processing equipment |
| CN111270825A (en) * | 2020-01-20 | 2020-06-12 | 广州市柏舍装饰设计有限公司 | Light metal composite decorative board |
| CN112392191A (en) * | 2020-11-19 | 2021-02-23 | 合肥学院 | Ceiling beautifies device for indoor decoration |
| CN112992113A (en) * | 2021-03-05 | 2021-06-18 | 西北工业大学 | Light and thin composite sound insulation structure based on acoustic super-surface and sound insulation method |
-
2018
- 2018-10-26 CN CN201821739399.5U patent/CN209261099U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629952A (en) * | 2019-09-09 | 2019-12-31 | 安徽群升建筑工程有限公司 | Green's multi-functional composite board and this composite board's processing equipment |
| CN110629952B (en) * | 2019-09-09 | 2021-07-13 | 安徽群升建筑工程有限公司 | Green's multi-functional composite board and this composite board's processing equipment |
| CN111270825A (en) * | 2020-01-20 | 2020-06-12 | 广州市柏舍装饰设计有限公司 | Light metal composite decorative board |
| CN111270825B (en) * | 2020-01-20 | 2021-04-20 | 广州市柏舍装饰设计有限公司 | Light metal composite decorative board |
| CN112392191A (en) * | 2020-11-19 | 2021-02-23 | 合肥学院 | Ceiling beautifies device for indoor decoration |
| CN112992113A (en) * | 2021-03-05 | 2021-06-18 | 西北工业大学 | Light and thin composite sound insulation structure based on acoustic super-surface and sound insulation method |
| CN112992113B (en) * | 2021-03-05 | 2022-03-01 | 西北工业大学 | Light and thin composite sound insulation structure based on acoustic super-surface and sound insulation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190816 |