CN220725518U - Sound aluminum honeycomb panel is inhaled to indoor furred ceiling - Google Patents
Sound aluminum honeycomb panel is inhaled to indoor furred ceiling Download PDFInfo
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- CN220725518U CN220725518U CN202321991150.4U CN202321991150U CN220725518U CN 220725518 U CN220725518 U CN 220725518U CN 202321991150 U CN202321991150 U CN 202321991150U CN 220725518 U CN220725518 U CN 220725518U
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- sound
- absorbing
- aluminum honeycomb
- aluminum
- plate
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 64
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 5
- 239000011162 core material Substances 0.000 claims description 41
- 239000004411 aluminium Substances 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 10
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 230000030279 gene silencing Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000002238 attenuated effect Effects 0.000 abstract description 2
- 239000004566 building material Substances 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 6
- 150000001398 aluminium Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to the technical field of building materials, in particular to an indoor suspended ceiling sound-absorbing aluminum honeycomb plate, which comprises an upper substrate and a lower substrate, wherein an aluminum honeycomb core is arranged between the upper substrate and the lower substrate, a refraction plate is arranged at the top of the aluminum honeycomb core, a plurality of sound-absorbing holes are formed in the refraction plate, the sound-absorbing holes are uniformly distributed on the surface of the aluminum honeycomb core in a Z-shaped structure, a sound-absorbing plate is arranged on the surface of the sound-absorbing holes, and a plurality of sound-absorbing holes are formed in the sound-absorbing plate. When sound is transmitted to the silencing holes of the refraction plate, the hole channels are formed by the silencing holes, and when the sound passes through the hole channels, the sound collides with the convex particles in the silencing holes and rubs with each other, and in the collision and friction process, the energy of the sound is gradually consumed, so that the sound is gradually attenuated, and a good sound absorption effect is achieved.
Description
Technical Field
The utility model relates to the technical field of building materials, in particular to an indoor suspended ceiling sound-absorbing aluminum honeycomb plate.
Background
The sound-absorbing aluminum honeycomb plate for the indoor suspended ceiling is a material for indoor decoration and has good sound-absorbing effect and decorative effect. The plate is composed of an aluminum honeycomb structure, and the surface of the plate is covered with various decorative materials such as gypsum boards, glass fiber cloths and the like, and the plate is widely applied to offices, conference rooms, concert halls, theatres and other places needing noise reduction and acoustic environment improvement.
When people are in the places, the living environment is noisy, and the existing aluminum honeycomb panel is low in sound insulation effect due to the fact that the center of the existing aluminum honeycomb panel is transparent, and cannot play a good sound absorption role when the aluminum honeycomb panel is applied to the actual environment, so that poor experience is brought to people.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an indoor suspended ceiling sound-absorbing aluminum honeycomb plate.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an indoor furred ceiling inhales sound aluminum honeycomb panel, includes upper base plate and lower base plate, be provided with aluminum honeycomb core between upper base plate and the lower base plate, aluminum honeycomb core's top is provided with the refracting plate, a plurality of amortization hole has been seted up on the refracting plate, the amortization hole is the even distribution of zigzag structure and is in aluminum honeycomb core's surface, the surface of amortization hole is provided with the abatvoix, a plurality of abatvoix has been seted up on the abatvoix.
Preferably, a sound insulation plate is arranged at the bottom of the aluminum honeycomb core, and a plurality of sound insulation holes are formed in the sound insulation plate.
Preferably, the aluminum honeycomb core is composed of a plurality of aluminum core materials arranged side by side, each aluminum core material is corrugated, and adjacent aluminum core materials are mutually connected at the lap joint to form a plurality of through holes penetrating up and down.
Preferably, each two adjacent aluminum honeycomb cores are provided with grooves, first sound absorbing cotton is arranged in the grooves of the two aluminum honeycomb cores in the same row, and second sound absorbing cotton is arranged in the grooves of the two aluminum honeycomb cores in the same row.
Preferably, a plurality of protruding particles are arranged in the silencing hole.
Preferably, the upper substrate and the lower substrate are both aluminum plates.
The beneficial effects of the utility model are as follows:
when sound is transmitted to the silencing holes of the refraction plate, the hole channels are formed by the silencing holes, and when the sound passes through the hole channels, the sound collides with the convex particles in the silencing holes and rubs with each other, and in the collision and friction process, the energy of the sound is gradually consumed, so that the sound is gradually attenuated, and a good sound absorption effect is achieved.
Through setting up the acoustic celotex board in the bottom of aluminium honeycomb core, through the sound-proof hole of seting up on the acoustic celotex board for leave partial air between lower base plate and the aluminium honeycomb core, make it form the one deck air bed at the upper and lower floor of acoustic celotex board, absorb low frequency sound through this air bed, thereby make this aluminium honeycomb board also absorbed low frequency sound when absorbing high frequency sound, further reduced the refraction and the propagation of sound, make the sound absorbing effect of aluminium honeycomb board better.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an indoor suspended ceiling sound-absorbing aluminum honeycomb panel according to the present utility model;
FIG. 2 is an exploded view of an aluminum honeycomb panel for absorbing sound in an indoor suspended ceiling according to the present utility model;
FIG. 3 is a schematic diagram of an aluminum honeycomb core structure of an aluminum honeycomb panel for absorbing sound of an indoor suspended ceiling according to the present utility model;
fig. 4 is a schematic diagram of an enlarged point a of an aluminum honeycomb panel for absorbing sound of an indoor suspended ceiling according to the present utility model.
In the figure:
1. an upper substrate; 2. a lower substrate; 3. an aluminum honeycomb core; 4. a refractive plate; 401. a sound deadening hole; 5. a sound absorbing panel; 6. a sound insulation board; 7. a first sound absorbing cotton; 8. and the second sound absorbing cotton.
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.
What is not described in detail in this specification is prior art known to those skilled in the art.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Examples:
referring to fig. 1-4, an indoor suspended ceiling sound-absorbing aluminum honeycomb plate comprises an upper substrate 1 and a lower substrate 2, an aluminum honeycomb core 3 is arranged between the upper substrate 1 and the lower substrate 2, a refraction plate 4 is arranged at the top of the aluminum honeycomb core 3, a plurality of sound-absorbing holes 401 are formed in the refraction plate 4, the sound-absorbing holes 401 are uniformly distributed on the surface of the aluminum honeycomb core 3 in a Z-shaped structure, a sound-absorbing plate 5 is arranged on the surface of the sound-absorbing holes 401, and a plurality of sound-absorbing holes are formed in the sound-absorbing plate 5.
The bottom of aluminium honeycomb core 3 is provided with acoustic celotex board 6, has seted up a plurality of sound insulation hole on the acoustic celotex board 6.
The aluminum honeycomb core 3 is composed of a plurality of aluminum core materials arranged side by side, each aluminum core material is corrugated, and adjacent aluminum core materials are mutually connected at the lap joint to form a plurality of through holes penetrating up and down.
Every two adjacent aluminum honeycomb cores 3 are provided with grooves, first sound absorbing cotton 7 is arranged in the grooves of the two aluminum honeycomb cores 3 in the same row, and second sound absorbing cotton 8 is arranged in the grooves of the two aluminum honeycomb cores 3 in the same row.
The inside of the sound deadening hole 401 is provided with a plurality of protruding particles.
The upper substrate 1 and the lower substrate 2 are both made of aluminum plates.
In this embodiment, during the use, through installing this aluminium honeycomb panel on the curtain wall, when having the sound to propagate, sound is transmitted to on the refracting plate 4 from the sound-absorbing hole on the sound-absorbing plate 5, when sound passes through on the sound-absorbing hole 401 on the refracting plate 4, constitute the hole passageway by a plurality of sound-absorbing hole 401, collide and rub each other with the protruding granule in the sound-absorbing hole 401 when sound passes through this hole passageway, and in collision and frictional in-process, gradually consume the energy of sound, thereby make sound attenuate gradually, the effect of sound absorption has been played, through setting up the sound-absorbing plate 6 in the bottom of aluminium honeycomb core 3, through the sound-absorbing hole of seting up on the sound-absorbing plate 6, make the lower base plate 2 and aluminium honeycomb core 3 between leaving partial air, make it form the layer air bed in the upper and lower layers of sound-absorbing plate 6, absorb low frequency sound through this air bed, thereby make this aluminium honeycomb panel also absorb low frequency sound when the sound is passed on the aluminium honeycomb core 3, when not absorbed sound is passed on to aluminium honeycomb core 3, through first cotton 7 and second sound-absorbing cotton 8 on the hole, make sound absorption effect that the sound absorption has been carried out further to the sound absorption.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an indoor furred ceiling inhales sound aluminum honeycomb board, includes upper substrate (1) and lower base plate (2), its characterized in that, be provided with aluminium honeycomb core (3) between upper substrate (1) and lower base plate (2), the top of aluminium honeycomb core (3) is provided with refracting plate (4), a plurality of amortization hole (401) have been seted up on refracting plate (4), amortization hole (401) are zigzag structure even distribution and are in the surface of aluminium honeycomb core (3), the surface of amortization hole (401) is provided with abatvoix (5), a plurality of abatvoix has been seted up on abatvoix (5).
2. The indoor suspended ceiling sound-absorbing aluminum honeycomb panel according to claim 1, wherein a sound-insulating plate (6) is arranged at the bottom of the aluminum honeycomb core (3), and a plurality of sound-insulating holes are formed in the sound-insulating plate (6).
3. An indoor suspended ceiling sound-absorbing aluminum honeycomb panel according to claim 1, wherein the aluminum honeycomb core (3) is composed of a plurality of aluminum core materials arranged side by side, each aluminum core material is corrugated, and adjacent aluminum core materials are mutually connected at overlapping positions to form a plurality of through holes penetrating up and down.
4. An indoor suspended ceiling sound-absorbing aluminum honeycomb panel according to claim 3, characterized in that each two adjacent aluminum honeycomb cores (3) are provided with grooves, first sound-absorbing cotton (7) is arranged in the grooves of the two aluminum honeycomb cores (3) in the same row, and second sound-absorbing cotton (8) is arranged in the grooves of the two aluminum honeycomb cores (3) in the same row.
5. The indoor suspended ceiling sound-absorbing aluminum honeycomb panel according to claim 1, wherein a plurality of protruding particles are arranged inside the sound-absorbing holes (401).
6. The indoor suspended ceiling sound-absorbing aluminum honeycomb panel according to claim 1, wherein the upper substrate (1) and the lower substrate (2) are both aluminum plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321991150.4U CN220725518U (en) | 2023-07-27 | 2023-07-27 | Sound aluminum honeycomb panel is inhaled to indoor furred ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321991150.4U CN220725518U (en) | 2023-07-27 | 2023-07-27 | Sound aluminum honeycomb panel is inhaled to indoor furred ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220725518U true CN220725518U (en) | 2024-04-05 |
Family
ID=90497272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321991150.4U Active CN220725518U (en) | 2023-07-27 | 2023-07-27 | Sound aluminum honeycomb panel is inhaled to indoor furred ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220725518U (en) |
-
2023
- 2023-07-27 CN CN202321991150.4U patent/CN220725518U/en active Active
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| GR01 | Patent grant |