Wallboard with noise reduction function

Abstract

The utility model relates to the technical field of building wallboards, and discloses a wallboard with a noise reduction function, which comprises a mounting wallboard, a metal isolation board is mounted on the inner side of the mounting wallboard, a first sound insulation board is mounted on the inner side of the metal isolation board, a vacuum board is mounted on the inner side of the first sound insulation board, and a second sound insulation board is mounted on the inner side of the vacuum board. A first sound insulation plate is installed on the inner side of the metal isolation plate, a second sound insulation plate is installed on the inner side of the vacuum plate, and the second sound insulation plate, the vacuum plate and the first sound insulation plate are all arranged in the installation wall plate, and according to the wall plate with the noise reduction function, through arrangement of the metal isolation plate, the first sound insulation plate, the vacuum plate and the second sound insulation plate, reflection and absorption of sound waves with different propagation frequencies in the environment are achieved; most noise can be absorbed and filtered, the sound insulation and noise reduction effects of the device are greatly improved, and noise interference is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building wall panels, in particular to a wall panel with a noise reduction function. Background Art

[0002] The exterior wall of a building surrounds the interior of the building, thereby isolating the interior of the building from the outside. In order to reduce the impact of external sounds on the interior space of the building, the exterior wall needs to have a certain sound insulation and noise reduction function. In order to prevent noise, the existing wall panels generally achieve the effect of sound insulation and noise reduction by increasing the thickness of the wall panels. This not only increases the cost, but also has poor sound insulation and noise reduction effects, is not practical, and is very inconvenient to install, and cannot meet people's use needs. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a wall panel with a noise reduction function, which has the advantages of being easy to assemble and install the wall panel and improving the sound insulation and noise reduction effect. It solves the problem that the existing wall panels generally achieve the sound insulation and noise reduction effect by increasing the thickness of the wall panels in order to prevent noise, which not only increases the cost, but also has poor sound insulation and noise reduction effects, is not practical, is very inconvenient to install, and cannot meet people's usage needs.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose of facilitating the assembly and installation of wall panels and improving the effect of sound insulation and noise reduction, the utility model provides the following technical solution: a wall panel with noise reduction function, including an installation wall panel, a metal isolation plate is installed on the inner side of the installation wall panel, a first sound insulation plate is installed on the inner side of the metal isolation plate, a vacuum plate is installed on the inner side of the first sound insulation plate, a second sound insulation plate is installed on the inner side of the vacuum plate, and the second sound insulation plate, the vacuum plate and the first sound insulation plate are all arranged inside the installation wall panel.

[0007] Preferably, the installation wall panel includes a wall panel body, an installation groove is opened on the inner side of the wall panel body, and a fixing hole is opened on the inner outer wall of the wall panel body, the inner side of the fixing hole is rotatably connected with a fixing bolt, the outer end of the fixing bolt is connected to an aesthetic column, the outer side of the aesthetic column is connected to the inner side of the fixing hole, four sliding grooves are opened at the inner corner positions of the wall panel body, the inner sides of the four sliding grooves are connected to sliding plates, the outer side of the sliding plate is installed with a guide column, the outer wall of the guide column is installed with a spring, and the outer end of the guide column is installed with a limit plate, and the inner side of the limit plate is connected to the outer wall of the wall panel body.

[0008] Preferably, the inner side of the limiting plate is connected to the outer wall of the metal isolation plate.

[0009] Preferably, the metal isolation plate comprises a rubber pad, and the rubber pad is installed on the side of the metal isolation plate.

[0010] Preferably, the outer side of the rubber pad is connected to the inner wall of the mounting groove.

[0011] Preferably, a plurality of sound absorbing holes are provided on the surfaces of the first sound insulation board and the second sound insulation board.

[0012] Preferably, the side edges of the first sound insulation board and the second sound insulation board are connected to the inner wall of the installation groove, and the inner side of the second sound insulation board is connected to the inner side of the installation groove.

[0013] Preferably, a vacuum groove is provided inside the vacuum plate.

[0014] Preferably, the side panels of the vacuum panel are connected to the inner side of the mounting groove.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a wall panel with noise reduction function, which has the following beneficial effects:

[0017] 1. The wall panel with noise reduction function can reflect and absorb sound waves with different propagation frequencies in the environment through the arrangement of the metal isolation plate, the first sound insulation plate, the vacuum plate and the second sound insulation plate, and can absorb and filter most of the noise, greatly improving the sound insulation and noise reduction effect of the device and reducing noise interference.

[0018] 2. The wall panel with noise reduction function, through the setting of the limit plate and the fixing bolts, not only facilitates the installation of the wall panel body, but also facilitates the fixing and disassembly of the metal isolation plate, the first sound insulation plate, the vacuum plate and the second sound insulation plate, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall split structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the fixing bolt of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the limit plate of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-sectional top view of the vacuum panel of the utility model.

[0024] In the figure: 1. Install the wall panel; 11. Wall panel body; 111. Install the groove; 12. Fixing hole; 13. Fixing bolt; 14. Aesthetic column; 15. Limit plate; 16. Sliding groove; 17. Guide column; 18. Spring; 19. Sliding plate; 2. Metal isolation plate; 21. Rubber pad; 3. First sound insulation board; 31. Sound absorption hole; 4. Vacuum board; 41. Vacuum groove; 5. Second sound insulation board. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 A wall panel with noise reduction function includes an installation wall panel 1, a metal insulation panel 2 is installed on the inner side of the installation wall panel 1, a first sound insulation panel 3 is installed on the inner side of the metal insulation panel 2, a vacuum panel 4 is installed on the inner side of the first sound insulation panel 3, a second sound insulation panel 5 is installed on the inner side of the vacuum panel 4, the second sound insulation panel 5, the vacuum panel 4 and the first sound insulation panel 3 are both arranged inside the installation wall panel 1. Specifically, the installation wall panel 1 is the main body of the device, which is convenient for the installation of the device and the connection with other structures. The metal insulation panel 2 is used to increase the sealing of the device and improve the noise reduction effect. The first sound insulation panel 3 and the second sound insulation panel 5 are the main structures for noise reduction and sound insulation, and their separate arrangement can increase the sound insulation effect. The arrangement of the vacuum panel 4 can also increase the noise reduction and sound insulation effect.

[0027] The installation wall panel 1 includes a wall panel body 11, an installation groove 111 is provided on the inner side of the wall panel body 11, and a fixing hole 12 is provided on the inner outer wall of the wall panel body 11, a fixing bolt 13 is rotatably connected to the inner side of the fixing hole 12, an aesthetic column 14 is connected to the outer end of the fixing bolt 13, and the outer side of the aesthetic column 14 is connected to the inner side of the fixing hole 12, four sliding grooves 16 are provided at the inner corners of the wall panel body 11, and the inner sides of the four sliding grooves 16 are all connected to sliding plates 19, a guide column 17 is installed on the outer side of the sliding plate 19, and a spring 18 is installed on the outer wall of the guide column 17. A limit plate 15 is installed on the outer end of the guide column 17, and the inner side of the limit plate 15 is connected to the outer wall of the wall panel body 11, and the inner side of the limit plate 15 is connected to the outer wall of the metal isolation plate 2. The setting of the limit plate 15 fixes the metal isolation plate 2, the first sound insulation plate 3, the vacuum plate 4 and the second sound insulation plate 5. The spring 18 can increase the buffer space of the limit plate 15 without causing damage to the internal structure. The fixing bolts 13 can fix the wall panel body 11 to the wall. The setting of the aesthetic column 14 blocks the fixing hole 12, thereby increasing the integrity and aesthetics of the appearance of the wall panel body 11.

[0028] The metal isolation plate 2 includes a rubber pad 21, which is installed on the side of the metal isolation plate 2. The outer side of the rubber pad 21 is connected to the inner wall of the installation groove 111. The setting of the rubber pad 21 can increase the sealing between the installation groove 111 and the outside, isolate the air, and increase the sound insulation effect of the device.

[0029] A plurality of sound absorbing holes 31 are provided on the surfaces of the first sound insulation board 3 and the second sound insulation board 5 . The sides of the first sound insulation board 3 and the second sound insulation board 5 are connected to the inner wall of the installation groove 111 , and the inner side of the second sound insulation board 5 is connected to the inner side of the installation groove 111 .

[0030] A vacuum groove 41 is provided inside the vacuum panel 4 , and a side panel of the vacuum panel 4 is connected to the inner side of the mounting groove 111 . The provision of the vacuum groove 41 increases the sound insulation effect.

[0031] When in use, the second sound insulation board 5, the vacuum board 4, the first sound insulation board 3 and the metal isolation board 2 are installed in the installation groove 111 in sequence, the control limit plate 15 is connected to the outer wall of the metal isolation board 2 to fix it, and then the whole device is moved to the position where it needs to be installed, and the fixing bolts 13 are used to realize the fixed connection between the wall panel body 11 and the wall, and then the aesthetic column 14 is installed to the inner side of the fixing hole 12 to increase the integrity and aesthetics of the appearance of the wall panel body 11. When noise occurs, the sound absorption holes 31 on the surface of the first sound insulation board 3 and the second sound insulation board 5 will absorb most of the noise, and the vacuum board 4 and the vacuum groove 41 will also isolate part of the noise. At this time, the noise transmitted to the interior of the building is very small or even negligible, and the sound insulation and noise reduction effect is significantly improved.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall panel with noise reduction function, comprising a mounting wall panel (1), characterized in that: A metal insulation plate (2) is installed on the inner side of the installation wall panel (1), a first sound insulation plate (3) is installed on the inner side of the metal insulation plate (2), a vacuum plate (4) is installed on the inner side of the first sound insulation plate (3), a second sound insulation plate (5) is installed on the inner side of the vacuum plate (4), and the second sound insulation plate (5), the vacuum plate (4) and the first sound insulation plate (3) are all arranged inside the installation wall panel (1).

2. The wall panel with noise reduction function according to claim 1, characterized in that: The installation wall panel (1) comprises a wall panel body (11), the inner side of the wall panel body (11) is provided with an installation groove (111), and the inner outer wall of the wall panel body (11) is provided with a fixing hole (12), the inner side of the fixing hole (12) is rotatably connected with a fixing bolt (13), the outer end of the fixing bolt (13) is connected with an aesthetic column (14), the outer side of the aesthetic column (14) is connected with the inner side of the fixing hole (12), four sliding grooves (16) are provided at the inner corner position of the wall panel body (11), the inner side of the four sliding grooves (16) are connected with a sliding plate (19), the outer side of the sliding plate (19) is provided with a guide column (17), the outer wall of the guide column (17) is provided with a spring (18), and the outer end of the guide column (17) is provided with a limit plate (15), and the inner side of the limit plate (15) is connected with the outer wall of the wall panel body (11).

3. The wall panel with noise reduction function according to claim 2, characterized in that: The inner side of the limiting plate (15) is connected to the outer wall of the metal isolation plate (2).

4. The wall panel with noise reduction function according to claim 1, characterized in that: The metal isolation plate (2) comprises a rubber pad (21), and the rubber pad (21) is installed on the side of the metal isolation plate (2).

5. The wall panel with noise reduction function according to claim 4, characterized in that: The outer side of the rubber pad (21) is connected to the inner wall of the mounting groove (111).

6. The wall panel with noise reduction function according to claim 1, characterized in that: A plurality of sound absorbing holes (31) are provided on the surfaces of the first sound insulation board (3) and the second sound insulation board (5).

7. The wall panel with noise reduction function according to claim 6, characterized in that: The side edges of the first sound insulation board (3) and the second sound insulation board (5) are both connected to the inner wall of the installation groove (111), and the inner side of the second sound insulation board (5) is connected to the inner side of the installation groove (111).

8. The wall panel with noise reduction function according to claim 1, characterized in that: A vacuum groove (41) is provided inside the vacuum plate (4).

9. The wall panel with noise reduction function according to claim 8, characterized in that: The side plate of the vacuum plate (4) is connected to the inner side of the mounting groove (111).

Images