CN206360252U - Building decorative plates - Google Patents
Building decorative plates Download PDFInfo
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- CN206360252U CN206360252U CN201621053852.8U CN201621053852U CN206360252U CN 206360252 U CN206360252 U CN 206360252U CN 201621053852 U CN201621053852 U CN 201621053852U CN 206360252 U CN206360252 U CN 206360252U
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- sound absorbing
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- absorbing layer
- noise reduction
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Abstract
The utility model discloses a kind of building decorative plates, including decorative layer, the first sound absorbing layer, polyurethane foam noise reduction layer, the second sound absorbing layer, substrate layer and waterproof layer, the lower surface of the decorative layer is connected with the upper surface of the first sound absorbing layer, the upper and lower surface of the polyurethane foam noise reduction layer is connected with the first sound absorbing layer and the second sound absorbing layer respectively, the lower surface of second sound absorbing layer is connected to the upper surface of the substrate layer, and the lower surface of the substrate layer is connected on waterproof layer.The utility model is using sound wave when by medium, the energy of substantial amounts of consumption sound wave, and the sound-absorption hole opened up on utilization sound absorbing layer carries out secondary sound-absorbing, so that in the noise after the first sound absorbing layer or the second sound absorbing layer on the porous dampening foams surface of polyurethane foam noise reduction layer diffusing reflection occurs for sound wave, and by expanding the principles such as noise reduction, micropore noise reduction, sonic-wave attenuation properties are sufficiently used, so as to obtain the effect of good sound insulation.
Description
Technical field
The utility model is related to building decoration field, more particularly to a kind of building decorative plates.
Background technology
At present, common building board is typically by layer of polyurethane, mineral wool layer, rock wool layer, benzene plate layer or its any group
Material block formed by conjunction, these conventional building boards primarily serve waterproof and warming effect, but its soundproof effect and pay no attention to
Think, it is impossible to effectively overcome pollution from environmental noise.
Utility model content
The purpose of this utility model is to overcome that of the prior art not enough there is provided a kind of building decorative plates.
To achieve the above object, the utility model proposes building decorative plates, it is including decorative layer, the first sound absorbing layer, poly-
Urethane foam noise reduction layer, the second sound absorbing layer, substrate layer and waterproof layer, the lower surface of the decorative layer are upper with the first sound absorbing layer
Surface is connected, and the upper and lower surface of the polyurethane foam noise reduction layer is connected with the first sound absorbing layer and the second sound absorbing layer respectively,
The lower surface of second sound absorbing layer is connected to the upper surface of the substrate layer, and the lower surface of the substrate layer is connected to waterproof layer
On.
Preferably, the decorative layer is selected from the one of which of ceramic layer, lumber layer, cement layer, gypsic horizon or concrete layer.
Preferably, first sound absorbing layer and the second sound absorbing layer are made up of glass fiber material.
Preferably, several sound-absorption holes run through up and down are respectively arranged with first sound absorbing layer and the second sound absorbing layer.
Preferably, the middle part level of several sound-absorption holes on first sound absorbing layer is bent to side, and described second inhales
The middle part level of several sound-absorption holes in sound-absorbing layer is bent to opposite side, forms the sound-absorption hole of v-shaped structure.
Preferably, the polyurethane foam noise reduction layer uses the flexible polyurethane foam material of open-celled structure.
Preferably, steel skeleton, the steel skeleton undulate structure are provided with the substrate layer.
Preferably, the waterproof layer is waterproof polymer mortar.
Technical solutions of the utility model are respectively arranged with sound-absorbing by using the upper and lower surface in polyurethane foam noise reduction layer
Layer, using sound wave when by medium, the energy of substantial amounts of consumption sound wave, and the sound-absorption hole opened up on utilization sound absorbing layer
Secondary sound-absorbing is carried out, so that sound wave disappears in the noise after the first sound absorbing layer or the second sound absorbing layer in polyurethane foam
Diffusing reflection occurs for the porous dampening foams surface of sound-absorbing layer, and by expanding the principles such as noise reduction, micropore noise reduction, is sufficiently used sound
Wave attenuation characteristic, so as to obtain the effect of good sound insulation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the utility model building decorative plates.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " " axial direction ", " circumference ", " radial direction " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not direct contact but logical that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
The building decorative plates of the utility model embodiment are described in detail with reference to the accompanying drawings.
As shown in figure 1, according to the building decorative plates of the utility model embodiment, including decorative layer 10, the first sound absorbing layer
20th, polyurethane foam noise reduction layer 30, the second sound absorbing layer 40, substrate layer 50 and waterproof layer 60, the lower surface of the decorative layer 10
Be connected with the upper surface of the first sound absorbing layer 20, the upper and lower surface of the polyurethane foam noise reduction layer 30 respectively with the first sound absorbing layer
20 are connected with the second sound absorbing layer 40, and the lower surface of second sound absorbing layer 40 is connected to the upper surface of the substrate layer 50, institute
The lower surface for stating substrate layer 50 is connected on waterproof layer 60.
The decorative layer 10 of the present utility model preferably is selected from ceramic layer, lumber layer, cement layer, stone according to actual needs
The one of which of layer of paste or concrete layer.
The sound absorbing layer 40 of first sound absorbing layer 20 and second of the present utility model is preferred to use glass fiber material and is made, by
This, polyurethane foam noise reduction layer 30 is clamped in centre by the first sound absorbing layer 20 and the second sound absorbing layer 40 that glass fibre is made, and is filled
Divide the attenuation that make use of acoustic wave energy to upload sowing time in the interface of different medium, sound wave repeatedly enters another from a kind of medium
A kind of entirely different medium of density, so that noise energy significantly decays, forms good sound insulation and noise reduction effect, builds nothing and makes an uproar
The indoor environment of sound pollution.
Further, it is respectively arranged with what is run through above and below several on the sound absorbing layer 40 of the first sound absorbing layer 20 and second
The middle part level of several sound-absorption holes 21 in sound-absorption hole 21,41, and first sound absorbing layer 20 is bent to side, and described second
The middle part level of several sound-absorption holes 41 on sound absorbing layer 40 is bent to opposite side, forms the sound-absorption hole of v-shaped structure.Such one
Come, the noise energy by the sound-absorption hole that is opened up on two sound absorbing layers further to sound wave is consumed, moreover, the bending of sound-absorption hole
Structure can increase contact distance of the sound wave in sound absorbing layer, further consume the energy of noise, be imitated with good sound insulation
Really.
It is preferred that the polyurethane foam noise reduction layer 30 uses the flexible polyurethane foam material of open-celled structure, so that
Obtain sound wave and occur diffusing reflection on porous dampening foams surface in the noise after the first sound absorbing layer 20 or the second sound absorbing layer 40,
And by expanding the principles such as noise reduction, micropore noise reduction, it is finally reached the effect of noise reduction.
Steel skeleton 51, the undulate structure of steel skeleton 51, so as to improve this reality are provided with the substrate layer 50
With the persistence, stability and tightness of board.The waterproof layer 60 is waterproof polymer mortar, so that this practicality is new
The sheet material of type has good waterproof effect
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every utility model of the present utility model design under, the equivalent structure made using the utility model specification and accompanying drawing content
Conversion, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of building decorative plates, it is characterised in that including decorative layer, the first sound absorbing layer, polyurethane foam noise reduction layer, second
Sound absorbing layer, substrate layer and waterproof layer, the lower surface of the decorative layer are connected with the upper surface of the first sound absorbing layer, the poly- ammonia
The upper and lower surface of ester foam noise reduction layer is connected with the first sound absorbing layer and the second sound absorbing layer respectively, the following table of second sound absorbing layer
Face is connected to the upper surface of the substrate layer, and the lower surface of the substrate layer is connected on waterproof layer；
First sound absorbing layer and the second sound absorbing layer are made up of glass fiber material；
Several sound-absorption holes run through up and down are respectively arranged with first sound absorbing layer and the second sound absorbing layer；
The middle part level of several sound-absorption holes on first sound absorbing layer is bent to side, some on second sound absorbing layer
The middle part level of individual sound-absorption hole is bent to opposite side, forms the sound-absorption hole of v-shaped structure.
2. building decorative plates as claimed in claim 1, it is characterised in that the decorative layer is selected from ceramic layer, lumber layer, water
The one of which of mud layer, gypsic horizon or concrete layer.
3. building decorative plates as claimed in claim 1, it is characterised in that the polyurethane foam noise reduction layer is used out
The flexible polyurethane foam material of pore structure.
4. building decorative plates as claimed in claim 1, it is characterised in that steel skeleton is provided with the substrate layer, described
Steel skeleton undulate structure.
5. building decorative plates as claimed in claim 1, it is characterised in that the waterproof layer is waterproof polymer mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053852.8U CN206360252U (en) | 2016-09-13 | 2016-09-13 | Building decorative plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053852.8U CN206360252U (en) | 2016-09-13 | 2016-09-13 | Building decorative plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206360252U true CN206360252U (en) | 2017-07-28 |
Family
ID=59369201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621053852.8U Active CN206360252U (en) | 2016-09-13 | 2016-09-13 | Building decorative plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206360252U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471770A (en) * | 2017-10-17 | 2017-12-15 | 桐城市桐佳装饰有限公司 | A kind of Novel fireproof resistance to compression dalle |
| CN107724628A (en) * | 2017-10-17 | 2018-02-23 | 桐城市桐佳装饰有限公司 | A kind of Novel compressive dalle |
| CN107762086A (en) * | 2017-10-17 | 2018-03-06 | 桐城市桐佳装饰有限公司 | A kind of new waterproof resistance to compression dalle |
| CN108049586A (en) * | 2017-12-21 | 2018-05-18 | 重庆亭航装饰材料有限公司 | A kind of decoration sound-absorbent wall |
| CN108952066A (en) * | 2018-09-19 | 2018-12-07 | 浙江新远见材料科技股份有限公司 | A kind of Sound insulation floorings |
| CN109763622A (en) * | 2019-02-28 | 2019-05-17 | 南京美高美新材料有限公司 | A kind of absorption floor, its production method and equipment |
| CN109774620A (en) * | 2019-03-11 | 2019-05-21 | 重庆大学 | A kind of tire covers that auto tyre noise is effectively reduced |
| CN110847488A (en) * | 2019-11-28 | 2020-02-28 | 江苏九九铝业有限公司 | Aluminum plate device with sound absorption function |
| CN111749411A (en) * | 2019-03-27 | 2020-10-09 | 江苏艾德卡建材科技有限公司 | Waterproof heat preservation building material structure |
| CN112012361A (en) * | 2020-08-11 | 2020-12-01 | 千年舟新材科技集团有限公司 | Sound-absorbing board |
-
2016
- 2016-09-13 CN CN201621053852.8U patent/CN206360252U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471770A (en) * | 2017-10-17 | 2017-12-15 | 桐城市桐佳装饰有限公司 | A kind of Novel fireproof resistance to compression dalle |
| CN107724628A (en) * | 2017-10-17 | 2018-02-23 | 桐城市桐佳装饰有限公司 | A kind of Novel compressive dalle |
| CN107762086A (en) * | 2017-10-17 | 2018-03-06 | 桐城市桐佳装饰有限公司 | A kind of new waterproof resistance to compression dalle |
| CN108049586A (en) * | 2017-12-21 | 2018-05-18 | 重庆亭航装饰材料有限公司 | A kind of decoration sound-absorbent wall |
| CN108952066A (en) * | 2018-09-19 | 2018-12-07 | 浙江新远见材料科技股份有限公司 | A kind of Sound insulation floorings |
| CN109763622A (en) * | 2019-02-28 | 2019-05-17 | 南京美高美新材料有限公司 | A kind of absorption floor, its production method and equipment |
| CN109763622B (en) * | 2019-02-28 | 2023-10-13 | 南京美高美新材料有限公司 | Sound-absorbing floor, production method and equipment thereof |
| CN109774620A (en) * | 2019-03-11 | 2019-05-21 | 重庆大学 | A kind of tire covers that auto tyre noise is effectively reduced |
| CN111749411A (en) * | 2019-03-27 | 2020-10-09 | 江苏艾德卡建材科技有限公司 | Waterproof heat preservation building material structure |
| CN110847488A (en) * | 2019-11-28 | 2020-02-28 | 江苏九九铝业有限公司 | Aluminum plate device with sound absorption function |
| CN112012361A (en) * | 2020-08-11 | 2020-12-01 | 千年舟新材科技集团有限公司 | Sound-absorbing board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 D4-08-A, Shenzhen, Shenzhen, Guangdong, Fuqiang Road, Sha tou street, 312 (cultural and creative garden) D4-08-A Patentee after: Shenzhen Zhonghui Construction Group Co., Ltd. Address before: 518000 Jinsha garden, Sha Tsui Road, Shenzhen, Shenzhen, Guangdong 106-1, 106-1 Patentee before: Shenzhen Zhonghui decoration design Engineering Co., Ltd. |