CN205637253U - Curtain gives sound insulation - Google Patents
Curtain gives sound insulation Download PDFInfo
- Publication number
- CN205637253U CN205637253U CN201620443481.8U CN201620443481U CN205637253U CN 205637253 U CN205637253 U CN 205637253U CN 201620443481 U CN201620443481 U CN 201620443481U CN 205637253 U CN205637253 U CN 205637253U
- Authority
- CN
- China
- Prior art keywords
- honeycomb core
- sound insulation
- aluminium honeycomb
- aluminium sheet
- curtain wall
- 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
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- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 86
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000004411 aluminium Substances 0.000 claims abstract description 74
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 229920000728 polyester Polymers 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 239000003973 paint Substances 0.000 claims description 14
- 210000003298 dental enamel Anatomy 0.000 claims description 13
- 238000005254 chromizing Methods 0.000 claims description 11
- 239000011491 glass wool Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 15
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 239000011521 glass Substances 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 4
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 abstract 2
- 239000003292 glue Substances 0.000 abstract 2
- 239000002966 varnish Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 15
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 206010016654 Fibrosis Diseases 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000004761 fibrosis Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 238000013007 heat curing Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical compound [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Load-Bearing And Curtain Walls (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a curtain gives sound insulation includes interior aluminum plate, polyester stoving varnish layer, first glue film, aluminium honeycomb core, second glue film, outer aluminum plate and fluorocarbon coating by interior outside to in proper order, and wherein, aluminium honeycomb core is inside to be provided with at a distance from sound absorption member. The material that aluminium honeycomb core used is few, and matter is light, and structural strength is big, more the environmental protection, aluminium honeycomb core is last have been separated into numerous closed cells, has restricted the motion of air, makes heat harmony wave propagation receive very big prevention, has played good syllable -dividing effect, it is cotton that aluminium honeycomb core inside has set up centrifugal glass, has good sound absorption function, has further played syllable -dividing effect, including seted up the through -hole on the aluminum plate, can be absorbed indoor noise by centrifugal glass is cotton as far as possible, reach and give sound insulation and reduce all better effects of room noise.
Description
Technical field
This utility model relates to a kind of building decoration panel, more specifically, it relates to a kind of sound insulation curtain wall.
Background technology
Along with economic construction development, the application in building industry of the building curtain wall especially aluminum facade obtains the development advanced by leaps and bounds, aluminum facade is as a kind of form of building curtain wall, it is used for protecting and the wall of not daylighting of body of wall, replace mosaic and glazed tile spraying exterior wall, and owing to skyscraper building body itself is the most all rocking, long-term lower demosaicing and glazed tile easily produce and come off, and aluminum facade is securely suspended on metal framework, thus it is not likely to produce disadvantages mentioned above.And being sprayed with various paint on the surface of aluminum facade, for exterior wall, the inner wall decoration of mansion, aspect, shades of colour and the various combination of materials such as indoor ceiling furred ceiling form the curtain wall pattern of beauty so that build the most honorable gorgeous.
Authorization Notice No. is that the Chinese patent of CN 205044243 U discloses a kind of environmental protection fluorine carbon film aluminum plate, it is followed successively by aluminum plate foundation sheet material layers toward top from bottom, chromizing layer, adhesive phase, fluorocarbon film layer, by arranging fluorocarbon film layer by adhesive phase again after aluminum plate foundation sheet material layers top first arranges chromizing layer, not only avoid the pollution of baking vanish process, be conducive to protection environment and operator healthy, but, above-mentioned aluminum facade is mainly carried out sound insulation by aluminium backing material plate, and this aluminium backing material plate is veneer, good soundproof effect can not be played, so in the high building decorated with this aluminum facade, easily disturbed by external sound.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of sound insulation curtain wall, it is possible to play good soundproof effect.
For achieving the above object, this utility model provides following technical scheme:
A kind of sound insulation curtain wall, includes interior aluminium sheet, enamel polyester paint layer, the first glue-line, aluminium honeycomb core, the second glue-line, outer aluminium sheet and fluororine-carbon coating the most successively, and wherein, aluminium honeycomb core is internally provided with sound insulating member.
By using technique scheme, enamel polyester paint has excellent shock resistance, high hardness, pliability is good, and good adhesive force, is arranged at the structural strength that can improve interior aluminium sheet on interior aluminium sheet, but owing to enamel polyester paint has the material easily making material turn yellow, in order to not affect its aesthetic property, it is coated in the inner side of interior aluminium sheet, and with the first glue-line by bonding with aluminium honeycomb core for the interior aluminium sheet scribbling enamel polyester paint；
Aluminium honeycomb core is similar to continuously arranged i-beam structure, well-known with its splendid resistance to compression, transverse property and microlight-type architectural feature, with compared with the solid material of type, its strength-weight ratio of cellular material and stiffness weight ratio are all the highest in known materials.Aluminium honeycomb core has many superior performances, from amechanical angle analysis, the equilateral honeycomb texture of hexagonal closed compares other structures, maximum stress can be obtained with minimum material, and when aluminium honeycomb core is subject to the load being perpendicular to plate face, its bending stiffness is very nearly the same with the solid slab of same material, stack pile, the highest, but its weight light 70～90%, and it is unlikely to deform, the most easy to crack and fracture；
When interior aluminium sheet and outer aluminium sheet are firmly bonded in the both sides of aluminium honeycomb core, aluminium honeycomb core are divided into numerous closed cells, have limited the motion of air, made the propagation of heat and sound wave receive greatly prevention, serve good soundproof effect；
And in aluminium honeycomb core, it is provided with sound insulating member, it is possible to further by the sound of resistance curtain wall both sides；
Additionally; fluororine-carbon coating is big due to the fluorine element electronegativity introduced; carbon-fluorine bond bond energy is strong; fluororine-carbon coating is made to have especially advantageous every characteristic: weatherability, thermostability, low-temperature type, chemical proofing; but also there is non-stick and the low frictional properties of uniqueness, the effect protecting whole curtain wall can be played in the outside being arranged at outer aluminium sheet.
Further, described sound insulating member includes centrifugally glass-wool.
By using technique scheme, centrifugally glass-wool is that the glass centrifugal injection method technique being in molten condition carries out the filamentary material that fibrosis spraying thermosetting resin is made, then processes through heat cure deep processing, may be made with the series of products of multiple use.Centrifugally glass-wool internal fiber is fluffy staggered, there is the most small hole, is typical porous sound-absorbing material, has good sound absorption characteristics, can absorb the acoustic energy in room in a large number, reduces the reverberation time, reduces indoor noise.
Further, sound insulation curtain wall also includes the chromizing layer being arranged between outer aluminium sheet and fluororine-carbon coating.
By using technique scheme, chromaking is with chromatedsolution and outer aluminium sheet effect, in its Surface Creation trivalent or the process of sexavalence chromizing layer, enhances wearability and the hardness of outer aluminium sheet, increases the protective capacities of outer aluminium sheet further.
Further, described interior aluminium sheet offers some through holes.
By using technique scheme, the sound in room passes through through hole to sound insulating member in the form of a sound wave to absorb partial sound, reduces the sound in room further, and the noise outside curtain wall is still blocked on outside curtain wall.
Further, the aperture of described through hole is 0.8～1.0mm, and pitch-row is 4.9～5.1mm.
By using technique scheme, show through great many of experiments, when the aperture of through hole and pitch-row are in above-mentioned scope, the noise intensity in curtain wall absorption chamber and intercept external voice and reach preferable states.
Further, the thickness of described interior aluminium sheet, enamel polyester paint, the first glue-line, aluminium honeycomb core, the second glue-line, outer aluminium sheet, chromizing layer and fluororine-carbon coating is than being (3～4.5): 1:1:(20～23): 1:(3～4.5): 1:1.
By using technique scheme, showing through great many of experiments, when the thickness ratio of each layer is in above-mentioned scope, the soundproof effect of curtain wall is preferable.
Compared with prior art, the utility model has the advantages that:
1, the material that aluminium honeycomb core uses is few, light weight, and structural strength is big, more environmentally-friendly；
2, it has been divided into numerous closed cells on aluminium honeycomb core, has limited the motion of air, made the propagation of heat and sound wave receive greatly prevention, serve good soundproof effect；
3, it is provided with centrifugally glass-wool inside aluminium honeycomb core, there is good sound absorption function, further functioned as soundproof effect；
4, on interior aluminium sheet, offer through hole, it is possible to absorbed by centrifugally glass-wool as far as possible by indoor noise, reach sound insulation and reduce room noise all preferably effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one；
Fig. 2 is the structural representation of this utility model embodiment two.
Reference: 1, interior aluminium sheet；11, through hole；2, enamel polyester paint layer；3, the first glue-line；4, aluminium honeycomb core；5, the second glue-line；6, outer aluminium sheet；7, chromizing layer；8, fluororine-carbon coating.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is described in detail.
Embodiment one
With reference to Fig. 1, a kind of sound insulation curtain wall, include interior aluminium sheet 1, enamel polyester paint layer the 2, first glue-line 3, aluminium honeycomb core the 4, second glue-line 5, outer aluminium sheet 6 and fluororine-carbon coating 8 the most successively, and aluminium sheet 6 and fluororine-carbon coating 8 centre are provided with chromizing layer 7 outside.Enamel polyester paint has excellent shock resistance, high hardness, pliability is good, and good adhesive force, it is arranged at the structural strength that can improve interior aluminium sheet 1 on interior aluminium sheet 1, but owing to enamel polyester paint has the material easily making material turn yellow, in order to not affect its aesthetic property, it is coated in the inner side of interior aluminium sheet 1, and with the first glue-line 3 by bonding with aluminium honeycomb core 4 for the interior aluminium sheet 1 scribbling enamel polyester paint；Aluminium honeycomb core 4 is similar to continuously arranged i-beam structure, well-known with its splendid resistance to compression, transverse property and microlight-type architectural feature, with compared with the solid material of type, its strength-weight ratio of cellular material and stiffness weight ratio are all the highest in known materials.Aluminium honeycomb core 4 has many superior performances, from amechanical angle analysis, the equilateral honeycomb texture of hexagonal closed compares other structures, maximum stress can be obtained with minimum material, and when aluminium honeycomb core 4 is subject to the load being perpendicular to plate face, its bending stiffness is very nearly the same with the solid slab of same material, stack pile, the highest, but its weight light 70～90%, and it is unlikely to deform, the most easy to crack and fracture；When interior aluminium sheet 1 and outer aluminium sheet 6 are firmly bonded in the both sides of aluminium honeycomb core 4, aluminium honeycomb core 4 are divided into numerous closed cells, have limited the motion of air, made the propagation of heat and sound wave receive greatly prevention, serve good soundproof effect；It addition, chromaking is to act on outer aluminium sheet 6 with chromatedsolution, in its Surface Creation trivalent or the process of sexavalence chromizing layer 7, enhance wearability and the hardness of outer aluminium sheet 6, increase the protective capacities of outer aluminium sheet 6 further；Fluororine-carbon coating 8 is big due to the fluorine element electronegativity introduced; carbon-fluorine bond bond energy is strong; fluororine-carbon coating 8 is made to have especially advantageous every characteristic: weatherability, thermostability, low-temperature type, chemical proofing; but also there is non-stick and the low frictional properties of uniqueness, the effect protecting whole curtain wall can be played in the outside being arranged at outer aluminium sheet 6.
And, it is provided with sound insulating member in aluminium honeycomb core 4, can be further by the sound of resistance curtain wall both sides, the present embodiment have employed centrifugally glass-wool, centrifugally glass-wool is that the glass centrifugal injection method technique being in molten condition carries out the filamentary material that fibrosis spraying thermosetting resin is made, process through heat cure deep processing again, may be made with the series of products of multiple use.Centrifugally glass-wool internal fiber is fluffy staggered, there is the most small hole, is typical porous sound-absorbing material, has good sound absorption characteristics, can absorb the acoustic energy in room in a large number, reduces the reverberation time, reduces indoor noise.
Above-mentioned the first described glue-line 3 and the second glue-line 5 all use epoxy adhesive.
Additionally, the thickness of interior aluminium sheet 1, enamel polyester paint, the first glue-line 3, aluminium honeycomb core the 4, second glue-line 5, outer aluminium sheet 6, chromizing layer 7 and fluororine-carbon coating 8 is than being (3～4.5): 1:1:(20～23): 1:(3～4.5): 1:1, show through great many of experiments, when the thickness ratio of each layer is in above-mentioned scope, the soundproof effect of curtain wall is preferable.
Embodiment two
With reference to Fig. 2, the difference with embodiment one is, interior aluminium sheet 1 offers some through holes 11, and wherein, the aperture of through hole 11 is 0.8～1.0mm, and pitch-row is 4.9～5.1mm.Sound in room passes through through hole 11 to sound insulating member in the form of a sound wave to absorb partial sound, reduces the sound in room further, and the noise outside curtain wall is still blocked on outside curtain wall.Show through great many of experiments, when the aperture of through hole 11 and pitch-row are in above-mentioned scope, the noise intensity in curtain wall absorption chamber and intercept external voice and reach preferable states.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a sound insulation curtain wall, it is characterized in that, including interior aluminium sheet (1), enamel polyester paint layer (2), the first glue-line (3), aluminium honeycomb core (4), the second glue-line (5), outer aluminium sheet (6) and fluororine-carbon coating (8) the most successively, wherein, aluminium honeycomb core (4) is internally provided with sound insulating member.
Sound insulation curtain wall the most according to claim 1, it is characterised in that described sound insulating member includes centrifugally glass-wool.
Sound insulation curtain wall the most according to claim 1, it is characterised in that sound insulation curtain wall also includes the chromizing layer (7) being arranged between outer aluminium sheet (6) and fluororine-carbon coating (8).
Sound insulation curtain wall the most according to claim 1, it is characterised in that offer some through holes (11) on described interior aluminium sheet (1).
Sound insulation curtain wall the most according to claim 4, it is characterised in that the aperture of described through hole (11) is 0.8～1.0mm, pitch-row is 4.9～5.1mm.
Sound insulation curtain wall the most according to claim 3, it is characterized in that, the thickness of described interior aluminium sheet (1), enamel polyester paint layer (2), the first glue-line (3), aluminium honeycomb core (4), the second glue-line (5), outer aluminium sheet (6), chromizing layer (7) and fluororine-carbon coating (8) is than being (3～4.5): 1:1:(20～23): 1:(3～4.5): 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443481.8U CN205637253U (en) | 2016-05-13 | 2016-05-13 | Curtain gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443481.8U CN205637253U (en) | 2016-05-13 | 2016-05-13 | Curtain gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637253U true CN205637253U (en) | 2016-10-12 |
Family
ID=57056251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620443481.8U Expired - Fee Related CN205637253U (en) | 2016-05-13 | 2016-05-13 | Curtain gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016307A (en) * | 2019-12-20 | 2020-04-17 | 江苏佰大铝业科技有限公司 | Sound-insulation composite aluminum plate for curtain wall and preparation method thereof |
| CN112012361A (en) * | 2020-08-11 | 2020-12-01 | 千年舟新材科技集团有限公司 | a sound-absorbing board |
| CN116619758A (en) * | 2023-06-05 | 2023-08-22 | 江苏建院欧野科技有限公司 | Sound-insulation heat-insulation decoration integrated plate and production equipment thereof |
-
2016
- 2016-05-13 CN CN201620443481.8U patent/CN205637253U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016307A (en) * | 2019-12-20 | 2020-04-17 | 江苏佰大铝业科技有限公司 | Sound-insulation composite aluminum plate for curtain wall and preparation method thereof |
| CN112012361A (en) * | 2020-08-11 | 2020-12-01 | 千年舟新材科技集团有限公司 | a sound-absorbing board |
| CN116619758A (en) * | 2023-06-05 | 2023-08-22 | 江苏建院欧野科技有限公司 | Sound-insulation heat-insulation decoration integrated plate and production equipment thereof |
| CN116619758B (en) * | 2023-06-05 | 2023-12-19 | 江苏建院欧野科技有限公司 | Sound-insulation heat-insulation decoration integrated plate and production equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: Hangzhou City, Zhejiang province 310005 Moganshan Road Xihu District Wulin Lane 1, Yi Sheng Building 3 floor Patentee after: Zhejiang new Central Construction Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310005 Moganshan Road Xihu District Wulin Lane 1, Yi Sheng Building 3 floor Patentee before: ZHEJIANG NEW CENTRAL BUILDING DECORATION ENGINEERING 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: 20161012 |