CN112922254A - Variable arc perforation acoustic panel - Google Patents
Variable arc perforation acoustic panel Download PDFInfo
- Publication number
- CN112922254A CN112922254A CN202110369337.XA CN202110369337A CN112922254A CN 112922254 A CN112922254 A CN 112922254A CN 202110369337 A CN202110369337 A CN 202110369337A CN 112922254 A CN112922254 A CN 112922254A
- Authority
- CN
- China
- Prior art keywords
- plate body
- variable arc
- top surface
- folding
- acoustic panel
- 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
- 238000005452 bending Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
Abstract
The invention discloses a variable arc perforation acoustic board, which comprises a board body, wherein a plurality of folding grooves penetrating through the top surface and the bottom surface are formed in the board body in a staggered array manner, and each folding groove is gradually reduced from the top surface to the bottom surface of the board body, so that the board body can be bent and deformed towards the top surface direction.
Description
Technical Field
The invention relates to the field of decorative plate structures, in particular to a variable arc perforated sound-absorbing plate.
Background
The existing sound-absorbing boards are all in a flat board body shape, although the sound-absorbing boards are possibly in a slightly arc-bent shape, the sound-absorbing boards cannot be bent greatly or bent irregularly, the application range is small, the decorative effect cannot be achieved, and the existing sound-absorbing boards connected through connecting pieces lack stability and are low in strength.
Disclosure of Invention
The invention improves the prior art aiming at the defects and provides a variable arc perforation acoustic board, and the technical scheme is as follows:
variable arc perforation abatvoix, including the plate body, a plurality of top surfaces and the folding groove that the bottom surface runs through are seted up to plate body dislocation array, and every folding groove is followed the top surface of plate body is dwindled gradually towards its bottom surface for the plate body can be towards its top surface direction bending deformation.
The plate body is provided with folding grooves in an equidistant arrangement mode.
And the two ends of the folding groove adopt a bending structure from the top surface to the bottom surface.
And the two ends of the folding groove are both arc-shaped structures.
The plate body is made of wood materials.
The plurality of groups of folding grooves are arranged in parallel.
Compared with the prior art, the invention has the beneficial effects that: the invention adopts the mechanics principle, the folding grooves are arranged through the dislocation array, and the inner size of the folding grooves is gradually reduced from the top surface to the bottom surface of the folding grooves, so that the bending of the plate body is realized.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced as follows:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a bottom view of the present invention;
FIG. 5 is a cross-sectional view of the present invention;
the method comprises the following steps: plate body 1, folding groove 2.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Embodiments of the invention will be described in further detail below with reference to the following drawings, in which:
variable arc perforation abatvoix including plate body 1, and a plurality of top surfaces and the folding groove 2 that the bottom surface runs through are seted up to plate body 1 dislocation array, and every folding groove 2 reduces gradually from plate body 1's top surface towards its bottom surface for plate body 1 can be towards its top surface direction bending deformation.
The plate body 1 is provided with folding grooves 2 in an equidistant arrangement mode, and the folding grooves 2 are arranged in parallel.
The two ends of the folding groove 2 adopt a bending structure from the top surface to the bottom surface, and the two ends of the folding groove 2 adopt arc-shaped structures.
The plate body 1 is made of wood materials.
The invention adopts the mechanics principle, the folding grooves 2 are arranged through the dislocation array, and the inner size of the folding grooves 2 is gradually reduced from the top surface to the bottom surface of the folding grooves 2, so that the bending of the plate body 1 is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Variable arc perforation abatvoix, its characterized in that, including plate body (1), a plurality of top surfaces and folding groove (2) that the bottom surface runs through are seted up to plate body (1) dislocation array, and follow in every folding groove (2) the top surface of plate body (1) is dwindled gradually towards its bottom surface for plate body (1) can be towards its top surface direction bending deformation.
2. The variable arc perforated acoustic panel according to claim 1, characterized in that said panel body (1) is provided with folding grooves (2) arranged in equidistant manner.
3. The variable arc perforated sound absorbing sheet as claimed in claim 1, wherein both ends of the folding groove (2) adopt a curved structure from the top surface to the bottom surface.
4. The variable arc perforated acoustic panel according to claim 1 or 3, characterized in that both ends of the folding groove (2) adopt an arc-shaped structure.
5. The variable arc perforated acoustic panel according to claim 1, characterized in that the panel body (1) is made of wood material.
6. The variable arc perforated acoustic panel according to claim 1, characterized in that several groups of said folding grooves (2) are arranged parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110369337.XA CN112922254A (en) | 2021-04-06 | 2021-04-06 | Variable arc perforation acoustic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110369337.XA CN112922254A (en) | 2021-04-06 | 2021-04-06 | Variable arc perforation acoustic panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112922254A true CN112922254A (en) | 2021-06-08 |
Family
ID=76174298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110369337.XA Pending CN112922254A (en) | 2021-04-06 | 2021-04-06 | Variable arc perforation acoustic panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112922254A (en) |
-
2021
- 2021-04-06 CN CN202110369337.XA patent/CN112922254A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |