CN218541028U - Wood wool acoustic board - Google Patents
Wood wool acoustic board Download PDFInfo
- Publication number
- CN218541028U CN218541028U CN202221851113.9U CN202221851113U CN218541028U CN 218541028 U CN218541028 U CN 218541028U CN 202221851113 U CN202221851113 U CN 202221851113U CN 218541028 U CN218541028 U CN 218541028U
- Authority
- CN
- China
- Prior art keywords
- layer
- sound
- absorbing
- polyurethane foam
- wood
- 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
Links
- 239000002023 wood Substances 0.000 title claims abstract description 15
- 210000002268 wool Anatomy 0.000 title claims abstract description 15
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 26
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 26
- 238000002955 isolation Methods 0.000 claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 24
- 229920002522 Wood fibre Polymers 0.000 claims description 19
- 239000011094 fiberboard Substances 0.000 claims description 17
- 239000002025 wood fiber Substances 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 9
- 230000000844 anti-bacterial effect Effects 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 102000004169 proteins and genes Human genes 0.000 claims description 3
- 108090000623 proteins and genes Proteins 0.000 claims description 3
- 230000006872 improvement Effects 0.000 abstract description 4
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241000219000 Populus Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a wood wool abatvoix, concretely relates to abatvoix technical field, including the abatvoix main part, the abatvoix main part is including the beaded rim, the both sides of beaded rim are provided with the fibreboard respectively, polyurethane foam sound absorption layer is installed in the outside of fibreboard, polyurethane foam sound absorption layer's the outside is equipped with dry isolation layer. The utility model provides a abatvoix main part is mainly by the rib frame, the fibreboard, polyurethane foam sound absorption layer, dry isolation layer, wooden fiber layer is constituteed, utilize the enhancement post to integrate the multilayer linkage together, the fibreboard in the cooperation, polyurethane foam sound absorption layer inhale the sound insulation function, utilize the rib frame after the improvement, set up more sound absorption hole on it, can effectually completely cut off the processing to the noise, and, dry isolation layer in the cooperation, can carry out dry isolated to it, avoid external moist air infiltration to go into abatvoix main part 1 inside and cause the damage, its life has effectually been prolonged.
Description
Technical Field
The utility model relates to an abatvoix technical field, more specifically say, the utility model relates to a wood wool abatvoix.
Background
The wood wool acoustic board is prepared by taking poplar fiber as a raw material, combining a unique inorganic hard cement adhesive and adopting a continuous operation process under the conditions of high temperature and high pressure. The novel sound-absorbing plate has unique appearance, good sound absorption and unique surface filamentous texture, gives people an original rough feeling, and meets the natural returning principle of modern people.
However, in actual use, the sound-absorbing board still has more defects, and due to different installation environments of the sound-absorbing board, in a humid air environment, external moisture can easily permeate into the sound-absorbing board to cause damage of the sound-absorbing board, so that the service life of the sound-absorbing board is shortened.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a wood wool abatvoix to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wood wool abatvoix, includes abatvoix main part, reinforcement frame, fibreboard, polyurethane foam sound absorbing layer, dry isolation layer, wood fibre silk layer, reinforcement post, through-hole, sound absorbing hole, the abatvoix main part is including the reinforcement frame, the both sides of reinforcement frame are provided with the fibreboard respectively, polyurethane foam sound absorbing layer is installed in the outside of fibreboard, polyurethane foam sound absorbing layer's the outside is equipped with dry isolation layer, dry isolation layer's the outside is provided with wood fibre silk layer.
In a preferred embodiment, the reinforcing frame is provided with a plurality of groups of sound absorbing holes equidistantly, wherein the reinforcing frame is provided with a through hole in a penetrating manner, and the through hole is provided with a reinforcing column.
In a preferred embodiment, the viscose is coated among the fiber board, the polyurethane foam sound absorption layer, the dry isolation layer and the wood fiber silk layer.
In a preferred embodiment, an antibacterial layer is arranged between the dry isolation layer and the wood fiber layer, and the antibacterial layer is specifically any one of a bamboo fiber layer and a protein fiber layer.
In a preferred embodiment, two ends of the reinforcing columns respectively penetrate through the fiber board, the polyurethane foam sound absorption layer, the drying isolation layer and the wood fiber layer, wherein the number of the reinforcing columns is provided with a plurality of groups.
In a preferred embodiment, the fiberboard and the polyurethane foam sound absorption layer are respectively provided with a plurality of groups of transverse and longitudinal sound passing holes.
In a preferred embodiment, the outer surface of the wood fiber layer is provided with a decorative layer.
The utility model discloses a technological effect and advantage:
the utility model discloses in, the abatvoix main part is mainly by the rib frame, the fibreboard, polyurethane foam sound absorbing layer, dry isolation layer, wood fiber layer is constituteed, utilize the enhancement post to integrate the multilayer linkage together, the fibreboard in the cooperation, polyurethane foam sound absorbing layer inhale the sound insulation function, utilize the rib frame after the improvement, set up more sound absorption hole on it, can effectually carry out isolated processing to the noise, and, dry isolation layer in the cooperation, can carry out dry isolated to it, avoid external moist air infiltration to go into abatvoix main part 1 inside and cause the damage, its life has effectually been prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic structural view of the middle reinforcing frame of the present invention.
The reference signs are: the sound-absorbing board comprises a sound-absorbing board body 1, a reinforcing frame 2, a fiber board 3, a polyurethane foam sound-absorbing layer 4, a dry isolation layer 5, a wood fiber layer 6, a reinforcing column 7, a through hole 8 and a sound-absorbing hole 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The wood wool sound-absorbing board shown in the attached drawings 1, 2 and 3 comprises a sound-absorbing board main body 1, a reinforcing frame 2, a fiberboard 3, a polyurethane foam sound-absorbing layer 4, a dry isolation layer 5, a wood fiber layer 6, a reinforcing column 7, a through hole 8 and a sound-absorbing hole 9, wherein the sound-absorbing board main body 1 comprises the reinforcing frame 2, the fiberboard 3 is respectively arranged on two sides of the reinforcing frame 2, the polyurethane foam sound-absorbing layer 4 is arranged on the outer side of the fiberboard 3, the dry isolation layer 5 is arranged on the outer side of the polyurethane foam sound-absorbing layer 4, and the wood fiber layer 6 is arranged on the outer side of the dry isolation layer 5.
In some embodiments, the reinforcing frame 2 is provided with a plurality of sound absorbing holes 9 at equal intervals, wherein the reinforcing frame 2 is provided with a through hole 8 in a penetrating manner, and the through hole 8 is provided with the reinforcing column 7.
Adhesive is coated among the fiber board 3, the polyurethane foam sound absorption layer 4, the drying isolation layer 5 and the wood fiber layer 6.
An antibacterial layer is arranged between the drying isolation layer 5 and the wood fiber layer 6, and the antibacterial layer is specifically any one of a bamboo fiber layer and a protein fiber layer.
Furthermore, two ends of the reinforcing columns 7 respectively penetrate through the fiber board 3, the polyurethane foam sound absorption layer 4, the drying isolation layer 5 and the wood fiber layer 6, wherein the number of the reinforcing columns 7 is provided with a plurality of groups.
Furthermore, the fiber board 3 and the polyurethane foam sound absorption layer 4 are respectively provided with a plurality of groups of transverse and longitudinal sound passing holes.
Specifically, the outer surface of the wood fiber layer 6 is provided with a decorative layer.
The utility model discloses theory of operation:
this abatvoix main part 1 is mainly by strengthening frame 2, fiberboard 3, polyurethane foam sound absorbing layer 4, dry isolation layer 5, wooden fiber layer 6 is constituteed, will strengthen the through-hole 8 that post 7 passed on strengthening frame 2, and then integrate the multilayer linkage together, fiberboard 3 in the cooperation, polyurethane foam sound absorbing layer 4 inhales the sound function that gives sound insulation, utilize strengthening frame 2 after the improvement, set up more sound absorbing hole 9 on it, can effectually carry out isolated processing to the noise, and, dry isolation layer 5 in the cooperation, can carry out dry isolated to it, avoid external moist air infiltration to go into abatvoix main part 1 inside and cause the damage, its life has effectually been prolonged.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The utility model provides a wood wool abatvoix, includes abatvoix main part (1), its characterized in that: the sound-absorbing board is characterized in that the sound-absorbing board main body (1) comprises a reinforcing frame (2), fiber boards (3) are arranged on two sides of the reinforcing frame (2) respectively, a polyurethane foam sound-absorbing layer (4) is installed on the outer side of the fiber boards (3), a drying isolation layer (5) is arranged on the outer side of the polyurethane foam sound-absorbing layer (4), and a wood fiber layer (6) is arranged on the outer side of the drying isolation layer (5).
2. The wood wool sound-absorbing panel according to claim 1, wherein: the sound absorbing device is characterized in that a plurality of groups of sound absorbing holes (9) are formed in the reinforcing frame (2) at equal intervals, a through hole (8) penetrates through the reinforcing frame (2), and a reinforcing column (7) is installed on the through hole (8).
3. The wood wool sound-absorbing panel according to claim 1, wherein: and adhesive is coated among the fiberboard (3), the polyurethane foam sound absorption layer (4), the drying isolation layer (5) and the wood fiber layer (6).
4. The wood wool sound-absorbing panel according to claim 1, wherein: an antibacterial layer is arranged between the drying isolation layer (5) and the wood fiber layer (6), and the antibacterial layer is specifically any one of a bamboo fiber layer and a protein fiber layer.
5. A wood wool sound-absorbing panel according to claim 2 wherein: two ends of the reinforcing columns (7) penetrate through the fiber board (3), the polyurethane foam sound absorption layer (4), the drying isolation layer (5) and the wood fiber layer (6) respectively, and multiple groups of the reinforcing columns (7) are arranged.
6. The wood wool sound-absorbing panel according to claim 1, wherein: and a plurality of groups of transverse and longitudinal sound passing holes are respectively formed in the fiber board (3) and the polyurethane foam sound absorbing layer (4).
7. The wood wool sound-absorbing panel according to claim 1, wherein: the outer surface of the wood fiber layer (6) is provided with a decorative layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221851113.9U CN218541028U (en) | 2022-07-15 | 2022-07-15 | Wood wool acoustic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221851113.9U CN218541028U (en) | 2022-07-15 | 2022-07-15 | Wood wool acoustic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218541028U true CN218541028U (en) | 2023-02-28 |
Family
ID=85265939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221851113.9U Expired - Fee Related CN218541028U (en) | 2022-07-15 | 2022-07-15 | Wood wool acoustic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218541028U (en) |
-
2022
- 2022-07-15 CN CN202221851113.9U patent/CN218541028U/en not_active Expired - Fee Related
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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: 20230228 |