CN108215639A - Indoor sound absorption decoration painting - Google Patents
Indoor sound absorption decoration painting Download PDFInfo
- Publication number
- CN108215639A CN108215639A CN201611149291.6A CN201611149291A CN108215639A CN 108215639 A CN108215639 A CN 108215639A CN 201611149291 A CN201611149291 A CN 201611149291A CN 108215639 A CN108215639 A CN 108215639A
- Authority
- CN
- China
- Prior art keywords
- sound absorption
- sound
- square tube
- steel square
- tube frame
- 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.)
- Pending
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 63
- 238000005034 decoration Methods 0.000 title claims abstract description 26
- 238000010422 painting Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 46
- 239000010959 steel Substances 0.000 claims abstract description 46
- 238000010276 construction Methods 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- 239000004411 aluminium Substances 0.000 claims description 16
- 238000004080 punching Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000001680 brushing effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0415—Ornamental plaques, e.g. decorative panels, decorative veneers containing metallic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/02—Mountings for pictures; Mountings of horns on plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0446—Ornamental plaques, e.g. decorative panels, decorative veneers bearing graphical information
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0461—Ornamental plaques, e.g. decorative panels, decorative veneers used as wall coverings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0867—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having acoustic absorption means on the visible surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
- E04F2290/043—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a bottom layer for sound insulation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The present invention discloses a kind of indoor sound absorption decoration painting, includes the Decorative frame of front sound absorption decorative picture, installation frame structure, back side sound insulationg board and surrounding, and installation frame structure includes steel square tube frame, flase floor, rear microperforated panel and overall steel load-carrying construction.Steel square tube frame is mounted on overall steel load-carrying construction front, the decorative picture that absorbs sound is mounted on steel square tube frame front using high-strength double-face glue, flase floor is arranged in steel square tube frame, it is concordant with steel square tube frame front, microperforated panel is mounted on the back side of steel square tube frame, and sound insulationg board is mounted on the overall steel load-carrying construction back side.Sound absorption decoration painting in this interior not only with preferable sound absorption effect, while has preferable decorative effect, is suitable for the use of the occasions such as family, meeting room, public place hall.Reverberation sound can be reduced, environment is made to become more graceful, it is quieter.
Description
Technical field
The present invention relates to a kind of decoration painting, especially can absorption of noise indoor sound absorption decoration painting.
Background technology
With the development of China's economy, science and technology, the electromechanical equipment that civil buildings are configured is all more and more so that noise source
It is on the increase.Meanwhile with the raising of economic level, the requirement of living environment quality of the people to raising including acoustic environment
It is continuously improved, the noise tolerance of people also constantly declines.
Sound absorption is a kind of measure being effectively blocked with reducing acoustic propagation, is a kind of most basic and most common measure.Make
With wall surface of the material or structural ornament that can absorb acoustic energy in computer room, can be mapped to above with the noise that absorption of noise source is sent out
Part acoustic energy, weaken reflected sound, only direct sound wave and the reverberation sound that has weakened that recipient at this time hears make overall noise
Grade reduces.Sqouynd absorption lowering noise mechanism, the sound that sound source is sent out can all reflect when encountering metope, ceiling, terrace and other objects
Phenomenon.Room sound field is usually all the direct sound wave directly radiated by sound source and is superimposed structure by the reverberation sound of indoor each surface reflection
Into.At sound source, direct sound wave is dominant；Then it is based on reverberation reflected sound at separate sound source.Sqouynd absorption lowering noise is mainly logical
The indoor average sound absorption coefficient of raising is crossed, weakens the energy of reflected sound, to achieve the purpose that reduce room noise.Its effect depends on
The original sound absorption condition in the acoustical behavior of sound-absorbing material used, absorption area, room and the distance of receiving point and sound source etc. because
Element.
But currently used sound-absorbing material is often sound-absorbing porous material, thus leads to the problem of extension and stays dust.Institute
It is hard slippery face layer mostly with ornament materials under construction, the deficiency of absorption area causes reverberation serious.
The microperforated panel soundabsorbing construction initiated by Acoustics In China authority's Ma Dayou is exactly the base in sound absorbent perforated structure
On plinth, the aperture of perforation is narrowed down to millimeter hereinafter, shape microperforated panel soundabsorbing construction, can increase the acoustic resistance of hole in itself, without
Additional porous material is with regard to that can obtain satisfied acoustic absorptivity.For frequency range and the raising sound absorption effect of being widened, can also use
Different punching rates, aperture and multilayer microperforated panel soundabsorbing construction.
And it is current, various buildings are often using decoration painting as important decorative content.Part public building even also has big
The decoration mural painting of area.
Invention content
The advantages of it is an object of the invention to combine microperforated panel soundabsorbing construction and the decorative effect of decoration painting, provide one kind
Sound absorption decoration painting with sound absorption effect.To improve indoor absorption area, indoor noise reverberation is reduced.
The technical solution adopted by the present invention to solve the technical problems is：A kind of interior sound absorption decoration painting, inhales including front
Sound decorative picture, installation frame structure, back side sound insulationg board and surrounding Decorative frame, installation frame structure includes steel square tube frame
Frame, flase floor, rear microperforated panel and overall steel load-carrying construction.Steel square tube frame is mounted on overall steel load-carrying construction front, sound absorption
Decorative picture is mounted on steel square tube frame front using high-strength double-face glue, and flase floor is arranged in steel square tube frame, with steel side
Tube frame front is concordant, and microperforated panel is mounted on the back side of steel square tube frame, and sound insulationg board is mounted on the overall steel load-carrying construction back side.
During the large-scale sound absorption decoration painting collectively constituted by multi-disc decorative picture, in order to which the seam for ensureing multi-disc sound absorption decorative picture is put down
It is whole, it is installed between the decorative picture that absorbs sound in steel square tube frame front using high-strength double-face glue.By by with steel square tube frame just
Face flush grid plate, the sound absorption decorative picture back side is reliable Nian Jie with flase floor front using nail-free glue, to ensure multi-disc sound absorption dress
Adorn the overall leveling of picture.Meanwhile the decorative picture that absorbs sound forms the resonating cativty of closing with flase floor, microperforated panel, is conducive to
Ensure the raising of acoustic absorptivity.Built-in microperforated panel by air brushing, installation strength, flatness because not influenced, including hole of perforating
Diameter, thickness, material can there are many select.
The sound absorption decorative picture system schemes according to selected photographic work, drawing, calligraphy, decoration, through excessively high pixel
Input spray drawing machine air brushing on micropunch aluminium sheet forms after scanning, finishing；Or using aqueous pigment directly in micropunch aluminium sheet plate
Iso-surface patch.The micropunch aluminium sheet is 0.5~2mm by thickness, and the aperture of perforation is 0.5~0.8mm, punching rate for 1~
3% aluminium sheet is made.Light-weight, the good weatherability of aluminium sheet.Using spray drawing machine air brushing, coating is thin, and it is 0.5 that will not generate to aperture
The generation of the micropore of~0.8mm blocks.Since the aperture of perforation is 0.5~0.8mm, in the sound absorption decorative picture for having picture, base
The presence of micropore is discovered in sheet.The plate thickness of micropunch aluminium sheet is adjusted according to the specification of picture, the aperture of the perforation of micropunch aluminium sheet,
Punching rate is determined according to the frequency of the room noise of required absorption.In low-frequency range, smaller punching rate sound absorbing performance is good, but compared with
High-frequency range, larger punching rate sound absorbing performance are good.The thickness of cavity after increasing perforated plate, the peak value of resonance sound-absorbing are moved to low frequency
Dynamic, the thickness of cavity doubles, and the peak value of sound absorption moves 1/2 octave, the thickness of cavity, resonance sound-absorbing after reduction to low frequency
Peak value to high-frequency mobile.
It is 0.1~0.5mm that the rear microperforated panel, which is tied up to by thickness, the aperture of perforation is 0.2~0.8mm, punching rate
Plank by 1~5% is made.Distance >=40mm of the sound absorption decorative picture and rear microperforated panel, rear microperforated panel and sound insulation
Distance >=50mm of plate.Be in order to extend the sound absorption frequency range of porous plate acoustic adsorption device, using double-deck microperforated panel composite construction, two
There are Unequal distance cavity between layer microperforated panel, in this way, it just has 2 resonant frequencies, so as to greatly expand acoustic frequency bandwidth
Degree.Improve noise reduction coefficient NRE.
The sound absorption decorative picture is mounted on steel square tube frame front, the sound absorption decorative picture back of the body using high-strength double-face glue
Face is reliable Nian Jie with flase floor front using nail-free glue, and rear microperforated panel uses high-strength double-face gluing with the steel square tube frame back side
It connects.
When the sound absorption decoration painting is made of monolithic sound absorption decorative picture, sound absorption decorative picture uses high-strength double-face glue
Mounted on frame structure front, sound insulationg board is in installation frame structured rear surface, and Decorative frame is in installation frame structure surrounding；Sound absorption dress
Adorn distance >=50mm of picture and sound insulationg board.The sound absorption decorative picture of micropunch aluminium sheet is formed with back side sound insulationg board and Decorative frame
Inner sealing cavity, formed individual layer microperforated panel soundabsorbing construction, effectively absorb room noise.
The invention has the advantages that not only having preferable sound absorption effect, while there is preferable decorative effect, be suitble to
It is used in occasions such as family, meeting room, public place halls.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is that first embodiment of the invention faces structural map.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the positive insight structural map of second embodiment of the invention.
The partial enlarged view of Fig. 4.
1. sound absorption decorative picture, 11. double faced adhesive tapes, 2. installation frame structures, 21. overall steel load-carrying construction, 22. steel in figure
Square tube frame, 23. flase floors, 24. microperforated panels, 3. sound insulationg boards, 4. Decorative frames.
Specific embodiment
In the first embodiment shown in Fig. 1,2, a kind of sound absorption decoration painting, including front sound absorption decorative picture（1）, installation
Frame structure（2）, back side sound insulationg board（3）And the Decorative frame of surrounding（4）.Installation frame structure（2）Including steel square tube frame
（22）, flase floor（23）, microperforated panel（24）And overall steel load-carrying construction（21）, steel square tube frame（22）It is held mounted on overall steel
Power structure（21）Front, absorb sound decorative picture（1）Use high-strength double-face glue（11）Mounted on steel square tube frame（22）Front, lattice
Screen（23）It is arranged on steel square tube frame（22）It is interior, with steel square tube frame（22）It is positive concordant, microperforated panel（24）Mounted on steel
Square tube frame（22）The back side, sound insulationg board（3）Mounted on overall steel load-carrying construction（21）The back side.
The sound absorption decorative picture（1）System is according to selected photographic work, drawing, calligraphy, decoration figure, through excessively high pixel
Scanning, finishing after input spray drawing machine air brushing on micropunch aluminium sheet form；Or using aqueous pigment directly in micropunch aluminium sheet
Plate face is drawn.
The micropunch aluminium sheet is 0.5~2mm by thickness, and the aperture of perforation is 0.5~0.8mm, punching rate for 1~
3% aluminium sheet is made.The rear microperforated panel（24）System by thickness be 0.1~0.5mm, perforation aperture be 0.2~0.8mm,
Punching rate is made of 1~5% plank.The sound absorption decorative picture（1）With microperforated panel（24）Distance >=40mm, it is micro- to wear
Orifice plate（24）With sound insulationg board（3）Distance >=50mm.
The sound absorption decorative picture（1）Use high-strength double-face glue（11）Mounted on steel square tube frame（21）Front is inhaled
Sound decorative picture（1）The back side uses nail-free glue and flase floor（23）Positive reliable bonding, microperforated panel（24）With steel square tube frame
（22）The back side uses high-strength double-face glue（11）Bonding.
In the second embodiment shown in Fig. 3,4, the sound absorption decoration painting is absorbed sound decorative picture by monolithic（1）Composition
When, absorb sound decorative picture（1）Use high-strength double-face glue（11）Mounted on frame structure（2）Front, sound insulationg board（3）In installing frame
Frame structure（2）The back side, Decorative frame（4）In installation frame structure（2）Surrounding；Absorb sound decorative picture（1）With sound insulationg board（3）Away from
From >=50mm.
It should be appreciated that without departing from the scope of the present invention, a variety of changes can be made to above-described embodiment.It is all in this hair
All any modification, equivalent and improvement made within bright spirit and principle etc., should be included in protection scope of the present invention
Within.
Claims (7)
1. a kind of interior sound absorption decoration painting, including front sound absorption decorative picture, installation frame structure, back side sound insulationg board and surrounding
Decorative frame, installation frame structure include steel square tube frame, flase floor, rear microperforated panel and overall steel load-carrying construction, feature
It is：Steel square tube frame is mounted on overall steel load-carrying construction front, and sound absorption decorative picture is mounted on steel side using high-strength double-face glue
Tube frame front, flase floor are arranged in steel square tube frame, and concordant with steel square tube frame front, microperforated panel is mounted on steel square tube
The back side of frame, sound insulationg board are mounted on the overall steel load-carrying construction back side.
2. sound absorption decoration painting in interior according to claim 1, it is characterized in that：The sound absorption decorative picture system is according to selected
Photographic work, drawing, calligraphy, decoration figure, through excessively high pixel scanning, finishing after input spray drawing machine sprayed on micropunch aluminium sheet
It paints；Or it is directly drawn using aqueous pigment in micropunch aluminium sheet plate face.
3. sound absorption decoration painting in interior according to claim 1, it is characterized in that：The micropunch aluminium sheet is by thickness
0.5~2mm, the aperture of perforation is 0.5~0.8mm, and punching rate is made of 1~3% aluminium sheet.
4. sound absorption decoration painting in interior according to claim 1, it is characterized in that：The rear microperforated panel is tied up to is by thickness
0.1~0.5mm, the aperture perforated are 0.2~0.8mm, and punching rate is made of 1~5% plank.
5. sound absorption decoration painting in interior according to claim 3, it is characterized in that：The sound absorption decorative picture and rear micropunch
Distance >=50mm of distance >=40mm of plate, rear microperforated panel and sound insulationg board.
6. sound absorption decoration painting in interior according to claim 1, it is characterized in that：The sound absorption decorative picture uses high intensity
Double faced adhesive tape is mounted on steel square tube frame front, and the sound absorption decorative picture back side is reliable Nian Jie with flase floor front using nail-free glue, after
Microperforated panel uses high-strength double-face glue sticking with the steel square tube frame back side.
7. sound absorption decoration painting in interior according to claim 1, it is characterized in that：The sound absorption decoration painting is absorbed sound by monolithic and filled
When adoring picture composition, sound absorption decorative picture is mounted on frame structure front using high-strength double-face glue, and sound insulationg board is in installation frame
Structured rear surface, Decorative frame is in installation frame structure surrounding；Distance >=50mm of sound absorption decorative picture and sound insulationg board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149291.6A CN108215639A (en) | 2016-12-14 | 2016-12-14 | Indoor sound absorption decoration painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149291.6A CN108215639A (en) | 2016-12-14 | 2016-12-14 | Indoor sound absorption decoration painting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108215639A true CN108215639A (en) | 2018-06-29 |
Family
ID=62638885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611149291.6A Pending CN108215639A (en) | 2016-12-14 | 2016-12-14 | Indoor sound absorption decoration painting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108215639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997212A (en) * | 2019-05-27 | 2020-11-27 | 戴铂国际公司 | Sound absorbing plate assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481104A (en) * | 2014-11-19 | 2015-04-01 | 中国测试技术研究院声学研究所 | Indoor sound absorption jet drawing trim plate for dwelling house |
| CH709345A1 (en) * | 2014-03-10 | 2015-09-15 | Akustik & Raum Ag | Composite cover for schallabsor beer element. |
| CN205075571U (en) * | 2015-10-13 | 2016-03-09 | 渤海大学 | Concatenation formula drawing board |
| CN206287734U (en) * | 2016-12-14 | 2017-06-30 | 厦门嘉达声学技术有限公司 | Indoor sound absorption decoration painting |
-
2016
- 2016-12-14 CN CN201611149291.6A patent/CN108215639A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH709345A1 (en) * | 2014-03-10 | 2015-09-15 | Akustik & Raum Ag | Composite cover for schallabsor beer element. |
| CN104481104A (en) * | 2014-11-19 | 2015-04-01 | 中国测试技术研究院声学研究所 | Indoor sound absorption jet drawing trim plate for dwelling house |
| CN205075571U (en) * | 2015-10-13 | 2016-03-09 | 渤海大学 | Concatenation formula drawing board |
| CN206287734U (en) * | 2016-12-14 | 2017-06-30 | 厦门嘉达声学技术有限公司 | Indoor sound absorption decoration painting |
Non-Patent Citations (1)
| Title |
|---|
| 方单群、董金英: "《噪声控制114例》", vol. 1, 劳动人事出版社, pages: 43 - 46 * |
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|---|---|---|---|---|
| CN111997212A (en) * | 2019-05-27 | 2020-11-27 | 戴铂国际公司 | Sound absorbing plate assembly |
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Application publication date: 20180629 |