CN218911826U - Wall decoration plate structure with sound absorption function - Google Patents
Wall decoration plate structure with sound absorption function Download PDFInfo
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- CN218911826U CN218911826U CN202223159363.9U CN202223159363U CN218911826U CN 218911826 U CN218911826 U CN 218911826U CN 202223159363 U CN202223159363 U CN 202223159363U CN 218911826 U CN218911826 U CN 218911826U
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Abstract
The utility model relates to the technical field of decorative wallboards, in particular to a wall decorative board structure with a sound absorption function, which comprises a wall body, a wooden foundation layer, a light steel keel and a sound absorber, wherein the wooden foundation layer is arranged on the outer side of the wall body through an adhesive; the light steel keel comprises a U-shaped keel body with a limit frame part, and the light steel keel is arranged on the wooden foundation layer through a fastening screw; the sound absorber includes a first sound absorbing portion and a second sound absorbing portion. The utility model has reasonable structural design, the light steel joist is arranged on the wooden foundation layer by using the fastening screw, the sound absorber is supported by the light steel joist, and the quick assembly is realized by adopting a sliding installation mode during the installation; the sound absorber is made of glass fiber materials, countless tiny holes are formed in the middle of the glass fiber materials, and the sound absorber can improve the sound absorption effect by matching with the sound absorption cavity formed in the middle.
Description
Technical Field
The utility model relates to the technical field of decorative wallboards, in particular to a wall decorative board structure with a sound absorption function.
Background
Wallboard is one of the most common interior finishing materials in the construction industry. With the development of society and economy and the progress of science and technology, the interior decoration materials in China are developed rapidly. Building comfort, humanization, high environmental protection and low energy consumption have increasingly become the latest pursuit of modern people. The novel environment-friendly material composite material also provides new challenges for the traditional lagging architectural decoration enterprises and lagging traditional materials, and brings new opportunities for new material and environment-friendly material development enterprises. In order to solve the problems of poor performances such as sound absorption, fire prevention, heat preservation and heat insulation and the like of the traditional wallboard, various glass fiber wallboards are appeared.
Therefore, the patent specification with the publication number of CN207436367U discloses a three-dimensional glass fiber wallboard, and relates to the technical field of wallboards. This three-dimensional fine wallboard of molding glass, including the frame, the inside bonding of frame has fine base plate of glass, and the front bonding of fine base plate of glass has the rubber and plastic layer, and the perforation of intercommunication glass fine base plate has been seted up on the rubber and plastic layer front, and the top and the right side fixed mounting of frame have the mounting, and the fixed mouth with the mounting looks adaptation on frame top and right side has been seted up respectively to the bottom and the left side of frame, and the inner wall fixed mounting of fixed mouth has the fastener. This fine wallboard of three-dimensional molding glass inserts the inside of fixed mouth through the mounting, fastener and bayonet socket joint can accomplish the installation of two adjacent wallboards.
However, the glass fiber wallboard still has some defects when in use, firstly, the glass fiber wallboard has single function and does not have the sound absorption function; secondly, the self-weight is larger, the quick assembly is inconvenient, and the use is limited. Therefore, there is a need for an improved and optimized structure.
Disclosure of Invention
The utility model aims to overcome the problems in the prior art and provide a wall decoration plate structure with a sound absorption function.
In order to achieve the technical purpose and the technical effect, the utility model is realized by the following technical scheme:
a wall decoration board structure with sound absorption function, comprising:
a wall body;
the wood foundation layer is arranged on the outer side of the wall body through anchor screws;
the light steel joist comprises a U-shaped joist body, wherein limiting frame parts protruding outwards are arranged at the outer ends of two side plates of the U-shaped joist body, and the web plate parts of the light steel joist body are arranged on a wooden foundation layer through a plurality of fastening screws;
the sound absorber comprises a first sound absorption part and a second sound absorption part, a rectangular frame groove matched with the limiting frame part is formed in the outer surface of the rear end of the first sound absorption part, a clamping groove is formed in the front end of the sound absorber, a clamping frame matched with the clamping groove is arranged at the rear end of the second sound absorption part, and a sound absorption cavity is formed in the second sound absorption part.
Further, in the wall decoration board structure with the sound absorption function, the distance value between two adjacent rows of light steel keels is equal to the width value or the length value of the sound absorber.
Further, in the wall decoration board structure with the sound absorption function, the thickness value of the limiting frame part is equal to the groove width value of the rectangular frame groove, and the protruding height value of the limiting frame part relative to the side board is smaller than or equal to the groove depth value of the rectangular frame groove.
Further, in the wall decoration board structure with the sound absorption function, the front end cross section of the second sound absorption part is of an isosceles trapezoid structure with wide inner part and narrow outer part.
Further, in the wall decoration board structure with the sound absorption function, the maximum thickness of the sound absorber is 250-400 mm, and the minimum thickness of the sound absorber is 40-60 mm; the width of the sound absorber is 300-550 mm, and the length is 550-800 mm.
Further, in the wall decoration board structure with the sound absorption function, the first sound absorption part and the second sound absorption part are positioned on the clamping surface and are coated with the adhesive.
Further, in the wall decoration board structure with the sound absorption function, the first sound absorption part is located at the clamping groove and symmetrically provided with the outer fastening holes, the second sound absorption part is located at the clamping plate and symmetrically provided with the inner fastening holes, and the fastening bolt passes through the outer fastening holes and the inner fastening holes to connect the first sound absorption part and the second sound absorption part into a whole.
Further, in the wall decoration board structure with the sound absorption function, the first sound absorption part and the second sound absorption part in the sound absorption body are made of glass fiber materials.
The beneficial effects of the utility model are as follows:
the utility model has reasonable structural design, and comprises a wall body, a wooden foundation layer, a light steel keel and a sound absorber, wherein the light steel keel is arranged on the wooden foundation layer by using a fastening screw, and the sound absorber is supported by the light steel keel, so that rapid assembly is realized by adopting a sliding installation mode during installation; the sound absorber is made of glass fiber materials, countless tiny holes are formed in the middle of the glass fiber materials, and the sound absorber can improve the sound absorption effect by matching with the sound absorption cavity formed in the middle.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;
FIG. 3 is a schematic top view of the sound absorber of the first embodiment;
FIG. 4 is a schematic view showing the structure of a sound absorber in a front view in accordance with the first embodiment;
FIG. 5 is a schematic view in front cross-section of a sound absorber of the first embodiment;
FIG. 6 is a schematic front cross-sectional view of a sound absorber in a second embodiment;
in the drawings, the list of components represented by the various numbers is as follows:
1-wall body, 2-wooden foundation layer, 3-fastening screw, 4-light steel joist, 401-U-shaped joist body, 402-spacing frame portion, 5-acoustic absorber, 501-first sound absorption portion, 502-second sound absorption portion, 503-rectangle frame groove, 504-sound absorption cavity, 505-fastening bolt.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, the present embodiment is a wall decoration board structure with sound absorption function, which includes a wall 1, a wooden base layer 2, a light steel keel 4 and a sound absorber 5. The wooden foundation layer 2 is mounted on the outside of the wall 1 by means of anchor screws.
In this embodiment, the light gauge steel 4 includes U-shaped fossil fragments body 401, and light gauge steel 4 is located the both sides board outer end department of U-shaped fossil fragments body 401 and is equipped with outside convex spacing frame portion 402, and light gauge steel 4 is located the web portion of U-shaped fossil fragments body 401 and installs on wooden foundation layer 2 through a plurality of fastening screw 3. The gauge value of the adjacent two rows of light steel keels 4 is equal to the width value or the length value of the sound absorber 5.
In this embodiment, the sound absorber 5 includes a first sound absorbing portion 501 and a second sound absorbing portion 502, a rectangular frame groove 503 matched with the limiting frame portion 402 is formed on the outer surface of the rear end of the first sound absorbing portion 501, and a clamping groove is formed in the front end of the first sound absorbing portion. The rear end of the second sound absorbing part 502 is provided with a clamping frame matched with the clamping groove, and the inside of the second sound absorbing part 502 is provided with a sound absorbing cavity 504. The front end cross section of the second sound absorbing part 502 has an isosceles trapezoid structure with wide inner side and narrow outer side. The thickness value of the limiting frame part 402 is equal to the groove width value of the rectangular frame groove 503, and the protruding height value of the limiting frame part 402 relative to the side plate is smaller than or equal to the groove depth value of the rectangular frame groove 503.
In this embodiment, the maximum thickness of the sound absorber 5 is 280mm, and the minimum thickness is 50mm; the sound absorber 5 has a width of 490mm and a length of 600mm.
In this embodiment, the first and second sound absorbing portions 501 and 502 are coated with an adhesive on the surface of the engagement surface.
In this embodiment, the first sound absorbing portion 501 and the second sound absorbing portion 502 are made of glass fiber materials.
One specific application of this embodiment is: the embodiment has reasonable structural design, and comprises a wall body 1, a wooden foundation layer 2, a light steel keel 4 and a sound absorber 5, wherein the light steel keel 4 is arranged on the wooden foundation layer 2 by using a fastening screw 3, and the sound absorber 5 is supported by the light steel keel 4, so that rapid assembly is realized by adopting a sliding installation mode during installation; the sound absorber 5 is made of glass fiber materials, and countless tiny holes are formed in the middle of the glass fiber materials, and the sound absorber can improve the sound absorption effect by matching with the sound absorption cavity 504 formed in the middle.
Example two
The embodiment is a wall decoration board structure with a sound absorption function, and comprises a wall body 1, a wooden base layer 2, a light steel keel 4 and a sound absorber 5. The wooden foundation layer 2 is mounted on the outside of the wall 1 by means of anchor screws.
In this embodiment, the light gauge steel 4 includes U-shaped fossil fragments body 401, and light gauge steel 4 is located the both sides board outer end department of U-shaped fossil fragments body 401 and is equipped with outside convex spacing frame portion 402, and light gauge steel 4 is located the web portion of U-shaped fossil fragments body 401 and installs on wooden foundation layer 2 through a plurality of fastening screw 3. The gauge value of the adjacent two rows of light steel keels 4 is equal to the width value or the length value of the sound absorber 5.
In this embodiment, the sound absorber 5 includes a first sound absorbing portion 501 and a second sound absorbing portion 502, a rectangular frame groove 503 matched with the limiting frame portion 402 is formed on the outer surface of the rear end of the first sound absorbing portion 501, and a clamping groove is formed in the front end of the first sound absorbing portion. The rear end of the second sound absorbing part 502 is provided with a clamping frame matched with the clamping groove, and the inside of the second sound absorbing part 502 is provided with a sound absorbing cavity 504. The front end cross section of the second sound absorbing part 502 has an isosceles trapezoid structure with wide inner side and narrow outer side. The thickness value of the limiting frame part 402 is equal to the groove width value of the rectangular frame groove 503, and the protruding height value of the limiting frame part 402 relative to the side plate is smaller than or equal to the groove depth value of the rectangular frame groove 503.
In this embodiment, the maximum thickness of the sound absorber 5 is 390mm and the minimum thickness is 50mm; the sound absorber 5 has a width of 350mm and a length of 780mm.
As shown in fig. 6, the first sound absorbing portion 501 is located at the clamping groove and is symmetrically provided with outer fastening holes, the second sound absorbing portion 502 is located at the clamping plate and is symmetrically provided with inner fastening holes, and the fastening bolt 505 connects the first sound absorbing portion 501 and the second sound absorbing portion 502 into a whole through the outer fastening holes and the inner fastening holes.
In this embodiment, the first sound absorbing portion 501 and the second sound absorbing portion 502 are made of glass fiber materials.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. Wall decoration plate structure with sound absorption function, characterized by comprising:
a wall body;
the wood foundation layer is arranged on the outer side of the wall body through anchor screws;
the light steel joist comprises a U-shaped joist body, wherein limiting frame parts protruding outwards are arranged at the outer ends of two side plates of the U-shaped joist body, and the web plate parts of the light steel joist body are arranged on a wooden foundation layer through a plurality of fastening screws;
the sound absorber comprises a first sound absorption part and a second sound absorption part, a rectangular frame groove matched with the limiting frame part is formed in the outer surface of the rear end of the first sound absorption part, a clamping groove is formed in the front end of the sound absorber, a clamping frame matched with the clamping groove is arranged at the rear end of the second sound absorption part, and a sound absorption cavity is formed in the second sound absorption part.
2. The wall decoration board structure with sound absorption function according to claim 1, wherein: and the gauge value of the adjacent two rows of light steel keels is equal to the width value or the length value of the sound absorber.
3. The wall decoration board structure with sound absorption function according to claim 1, wherein: the thickness value of the limiting frame part is equal to the groove width value of the rectangular frame groove, and the protruding height value of the limiting frame part relative to the side plate is smaller than or equal to the groove depth value of the rectangular frame groove.
4. The wall decoration board structure with sound absorption function according to claim 1, wherein: the front end cross section of the second sound absorption part is of an isosceles trapezoid structure with wide inner part and narrow outer part.
5. The wall decoration board structure with sound absorption function according to claim 1, wherein: the maximum thickness of the sound absorber is 250-400 mm, and the minimum thickness of the sound absorber is 40-60 mm; the width of the sound absorber is 300-550 mm, and the length is 550-800 mm.
6. The wall decoration board structure with sound absorption function according to claim 1, wherein: the first sound absorption part and the second sound absorption part are positioned on the clamping surface and are coated with adhesive.
7. The wall decoration board structure with sound absorption function according to claim 1, wherein: the first sound absorption part is located the joint groove department symmetry and has seted up outer fastening hole, the second sound absorption part is located joint plate department symmetry and has seted up interior fastening hole, fastening bolt is through outer fastening hole, interior fastening hole link as an organic whole first sound absorption part, second sound absorption part.
8. The wall decoration board structure with sound absorption function according to claim 1, wherein: the first sound absorption part and the second sound absorption part of the sound absorber are made of glass fiber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223159363.9U CN218911826U (en) | 2022-11-28 | 2022-11-28 | Wall decoration plate structure with sound absorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223159363.9U CN218911826U (en) | 2022-11-28 | 2022-11-28 | Wall decoration plate structure with sound absorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218911826U true CN218911826U (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223159363.9U Active CN218911826U (en) | 2022-11-28 | 2022-11-28 | Wall decoration plate structure with sound absorption function |
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| CN (1) | CN218911826U (en) |
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- 2022-11-28 CN CN202223159363.9U patent/CN218911826U/en active Active
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