CN220908957U - Flashing sound-absorbing decorative material - Google Patents
Flashing sound-absorbing decorative material Download PDFInfo
- Publication number
- CN220908957U CN220908957U CN202322339182.2U CN202322339182U CN220908957U CN 220908957 U CN220908957 U CN 220908957U CN 202322339182 U CN202322339182 U CN 202322339182U CN 220908957 U CN220908957 U CN 220908957U
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- Prior art keywords
- sound
- absorbing
- board
- frame support
- decorative material
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- 239000000463 material Substances 0.000 title claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 239000011094 fiberboard Substances 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 239000011247 coating layer Substances 0.000 claims description 7
- 230000003313 weakening effect Effects 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 description 15
- 239000010410 layer Substances 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 14
- 239000003973 paint Substances 0.000 description 11
- 239000011358 absorbing material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004081 cilia Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002937 thermal insulation foam Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a flash sound-absorbing decorative material, which relates to the technical field of flash sound absorption and aims to solve the problems that noise is proposed in the background art, but a sound-absorbing device in the noise-absorbing device is too single and can only have the intensity for weakening four-level noise, and the noise of first, second and third levels cannot be weakened effectively.
Description
Technical Field
The utility model relates to the technical field of flash sound absorption, in particular to a flash sound absorption decorative material.
Background
The flashing sound-absorbing decorative material is a relatively new decorative material, is a decorative material with sound-absorbing effect, and has the characteristic of flashing.
The Chinese patent publication number is CN101694122A, the authorized notice day is 14 days 4 months 2010, and the sound-absorbing decorative plate comprises a base material and fireproof sound-absorbing felt cloth; the base material is that a groove penetrating through the middle of the back surface of a rectangular plate is formed in the middle of the back surface of the rectangular plate, two rows of round holes are formed in the front surface of the rectangular plate, the axes of the round holes are arranged on the planes of two side walls of the groove, and the round holes are communicated with the groove in a semicircular mode; the fireproof sound-absorbing felt cloth is adhered and filled in the round holes and the grooves of the base material, the rectangular plate is a two-layer flat-pressed bamboo veneer, the depth of the round holes and the depth of the grooves are half of the thickness of the two-layer flat-pressed bamboo veneer, the total area of the two rows of round holes accounts for 7% -12% of the plane area of the rectangular plate, and a layer of melamine or natural wood skin or printed wood grain facing is attached to the front plane of the rectangular plate. The design of the slot holes of the sound-absorbing decorative plate has good sound-absorbing performance according to the acoustic principle, and the sea surface structure of the fireproof sound-absorbing felt cloth also has sound-absorbing performance.
The prior art solutions described above have the following drawbacks: the noise is of various types, but the sound absorbing device in the noise absorbing device is too single and can only have the intensity for weakening the four-level noise, and the first-level, second-level and third-level noise cannot be effectively weakened. We have therefore proposed a sparkling sound absorbing decorative material so as to solve the problems set forth above.
Disclosure of utility model
The utility model aims to provide a flashing sound-absorbing decorative material, which solves the problems that the noise is proposed in the prior art in various types, but the sound-absorbing device in the noise-absorbing device is too single and only has the strength for weakening four-level noise, and the noise of one, two and three levels cannot be effectively weakened.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flash of light sound-absorbing decorative material, includes the acoustic celotex board, the medium density fiberboard is installed to the below of acoustic celotex board, a plurality of sound-absorbing holes have been seted up to the inside rectangle of medium density fiberboard, the sound-absorbing felt has been laid to the below of medium density fiberboard.
Preferably, the sound insulation board is coated with a sound-absorbing acoustic coating layer, and the sound-absorbing acoustic coating layer is coated with a UV flashing coating layer.
Preferably, the frame support keels are arranged below the sound absorbing felt, and are in grid shapes.
Preferably, the gaps of the frame support keels are filled with polyurethane sound absorbing foam boards.
Preferably, the bottom plate has been laid to frame support fossil fragments and polyurethane sound absorbing foam board below, through pneumatic nail fixed connection, and pneumatic nail rectangle is provided with a plurality of between acoustic celotex board, frame support fossil fragments and the bottom plate, pneumatic nail penetrates bottom plate, frame support fossil fragments, sound absorbing felt in proper order and extends to the inside of cilium.
Compared with the prior art, the utility model has the beneficial effects that:
1. Providing a surface with a UV flash coating can create a bright and shiny effect under illumination, adding attractive gloss and visual appeal to the surface. The flashing effect can make the decorative material more attractive, promote the overall decorative effect, promote creative expression, have good creative expressive force, can be used for creating various design effects and patterns, can endow the surface with unique textures, colors and images, and can increase the visual layering sense and artistic sense of ornaments, so that the ornaments are more striking and personalized, can form a layer of firm protective film, and prevent damages such as scratches, abrasion, chemical corrosion and the like. Having a smooth surface allows for easier cleaning and the coating prevents dirt and dust from adhering to the surface and allows for easier cleaning. UV flash coatings are typically solvent-free or low-solvent, reducing the release of volatile organic compounds. This makes it less environmentally influencing and meets environmental requirements.
2. The multiple sound insulation structures including the sound insulation plate, the sound absorption holes, the sound absorption felt, the polyurethane sound absorption foam plate and the sound absorption acoustic coating layer can reduce noise and effectively reduce noise transmission and invasion. By adding the sound insulation material layer, the noise interference between the indoor and outdoor can be reduced, the privacy of the room can be improved, and the more the sound insulation layers are, the less the leakage and the transmission of sound are, and the transmission of sound between the rooms can be effectively prevented.
Drawings
FIG. 1 is a schematic diagram of the connection of the present utility model;
FIG. 2 is a schematic illustration of the connection of the sound absorbing felt, polyurethane sound absorbing foam panel, frame support keel and base plate of the present utility model;
FIG. 3 is a schematic view of the connection of the acoustical panel, sound absorbing apertures, medium density fiberboard and sound absorbing felt of the present utility model;
Fig. 4 is a schematic illustration of the connection of the UV flash coating, acoustic panel and acoustic absorbing coating of the present utility model.
In the figure: 1. a UV flash coating; 2. a sound insulation board; 3. a sound absorbing hole; 4. a medium density fiberboard; 5. a sound absorbing felt; 6. polyurethane sound absorbing foam boards; 7. a sound absorbing acoustic paint layer; 8. the framework supports the keels; 9. a bottom plate; 10. and (5) pneumatically shooting nails.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a flash of light sound-absorbing decorative material, includes acoustic celotex board 2, and well fine board 4 is installed to acoustic celotex board 2 below, and a plurality of sound holes 3 have been seted up to well fine board 4's inside rectangle, and sound-absorbing felt 5 has been laid to well fine board 4's below.
The surface-located UV flash coating 1 can achieve flash effect, creative performance, protection and durability, easy cleaning and environmental protection properties, can produce a bright and shiny effect under irradiation of light, and uses UV coating technology to apply the coating. After being smeared, the paint is quickly solidified and hardened by ultraviolet irradiation to form a firm flash coating. The sound-absorbing acoustic paint layer 7 is painted under the UV flash paint layer 1, and a sound-absorbing effect can be achieved by containing sound-absorbing particles and a porous structure, which will help to improve the indoor acoustic environment and reduce reflection and propagation of sound. The acoustic panel 2 disposed below the acoustic paint layer 7 is a panel having sound absorbing and insulating ability, and is generally composed of a sound absorbing material, an acoustic insulating film, and is capable of effectively reducing the propagation and reflection of sound, thereby achieving an acoustic effect. The medium density fiberboard 4 is a combination of sound absorbing material and sound insulating material, and the sound insulating holes 3 are opened on the medium density fiberboard 4 so that sound enters the inside of the sound absorbing material through the sound insulating holes 3, thereby reducing reflection and propagation of sound. The sound-absorbing felt 5 installed under the medium density fiberboard 4 has a rich pore structure, and the pores are capable of absorbing the energy of sound waves so as to have sound-absorbing and sound-insulating properties, thereby reducing the propagation of sound and the transmission of vibration.
Referring to fig. 1-4, the acoustic panel 2 is painted with a sound absorbing acoustic paint layer 7, and the acoustic paint layer 7 is painted with a UV flash coating 1.
Referring to fig. 1 to 4, a frame support keel 8 is installed below the sound absorbing felt 5, and the frame support keel 8 is in a grid shape.
Referring to fig. 1-4, the interstices of the frame support runners 8 are filled with polyurethane acoustic foam board 6.
Referring to fig. 1-4, a bottom plate 9 is laid under the frame support keel 8 and the polyurethane sound absorbing foam board 6, the sound insulation board 2, the frame support keel 8 and the bottom plate 9 are fixedly connected through pneumatic shooting nails 10, the pneumatic shooting nails 10 are rectangular, and the pneumatic shooting nails 10 sequentially penetrate through the bottom plate 9, the frame support keel 8 and the sound absorbing felt 5 and extend to the inside of the fiber board 4.
Working principle: the surface-located UV flash coating 1 can achieve flash effect, creative performance, protection and durability, easy cleaning and environmental protection properties, can produce a bright and shiny effect under irradiation of light, and uses UV coating technology to apply the coating. After being smeared, the paint is quickly solidified and hardened by ultraviolet irradiation to form a firm flash coating. The sound-absorbing acoustic paint layer 7 is painted under the UV flash paint layer 1, and a sound-absorbing effect can be achieved by containing sound-absorbing particles and a porous structure, which will help to improve the indoor acoustic environment and reduce reflection and propagation of sound. The acoustic panel 2 disposed below the acoustic paint layer 7 is a panel having sound absorbing and insulating ability, and is generally composed of a sound absorbing material, an acoustic insulating film, and is capable of effectively reducing the propagation and reflection of sound, thereby achieving an acoustic effect. The medium density fiberboard 4 is a combination of sound absorbing material and sound insulating material, and the sound insulating holes 3 are opened on the medium density fiberboard 4 so that sound enters the inside of the sound absorbing material through the sound insulating holes 3, thereby reducing reflection and propagation of sound. The sound-absorbing felt 5 installed under the medium density fiberboard 4 has a rich pore structure, and the pores are capable of absorbing the energy of sound waves so as to have sound-absorbing and sound-insulating properties, thereby reducing the propagation of sound and the transmission of vibration. The sound insulation foam 6 filled in the middle of the frame support keel 8 is porous foam made of sound absorption materials, has good sound absorption performance, can absorb sound and simultaneously reduce reflection and propagation of the sound, thereby realizing sound insulation effect, the pneumatic gun utilizes high-speed impact force to shoot the pneumatic shooting nail 10 into the bottom plate 9, the frame support keel 8, the sound absorption felt 5 and the fiber board 4, ensures firm fixation and difficult loosening, and simultaneously compares with the traditional manual nail, the pneumatic shooting nail can rapidly finish the fixation of the nail, and the construction efficiency is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims.
Claims (5)
1. The utility model provides a flash sound absorption decorative material, includes acoustic celotex board (2), its characterized in that: the sound insulation board is characterized in that a middle fiber board (4) is arranged below the sound insulation board (2), a plurality of sound absorption holes (3) are formed in the inner rectangle of the middle fiber board (4), and a sound absorption felt (5) is paved below the middle fiber board (4).
2. The flashing sound absorbing decorative material according to claim 1, wherein: the sound insulation plate (2) is coated with a sound-absorbing acoustic coating layer (7), and the sound-absorbing acoustic coating layer (7) is coated with a UV flashing coating layer (1).
3. The flashing sound absorbing decorative material according to claim 1, wherein: the frame support keels (8) are arranged below the sound absorbing felt (5), and the frame support keels (8) are in a grid shape.
4. A sparkling sound absorbing decorative material according to claim 3, wherein: the gaps of the frame support keels (8) are filled with polyurethane sound-absorbing foam boards (6).
5. The flashing sound absorbing decorative material according to claim 4, wherein: the frame support keel (8) and polyurethane inhale the sound foam board (6) below and have laid bottom plate (9), penetrate nail (10) fixed connection through pneumatics between acoustic celotex board (2), frame support keel (8) and bottom plate (9), and pneumatics is penetrated nail (10) rectangle and is provided with a plurality ofly, pneumatics is penetrated nail (10) and is passed bottom plate (9), frame support keel (8), inhale the sound felt (5) and extend to the inside of fine board (4) in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322339182.2U CN220908957U (en) | 2023-08-30 | 2023-08-30 | Flashing sound-absorbing decorative material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322339182.2U CN220908957U (en) | 2023-08-30 | 2023-08-30 | Flashing sound-absorbing decorative material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220908957U true CN220908957U (en) | 2024-05-07 |
Family
ID=90910303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322339182.2U Active CN220908957U (en) | 2023-08-30 | 2023-08-30 | Flashing sound-absorbing decorative material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220908957U (en) |
-
2023
- 2023-08-30 CN CN202322339182.2U patent/CN220908957U/en active Active
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