CN209837352U

CN209837352U - Building sound insulation building board

Info

Publication number: CN209837352U
Application number: CN201920240991.9U
Authority: CN
Inventors: 赵成福; 于亿卓; 姜庆山; 李玉波
Original assignee: Ronghua Construction Group Co Ltd
Current assignee: Ronghua Construction Group Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-12-24
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses a building sound insulation building board, include the wallboard and be located the fixed plate that wallboard bilateral symmetry set up, be equipped with the decorative board that is located the wallboard below between the adjacent fixed plate, the both ends intermediate position of wallboard all is equipped with draw-in groove one, the both ends symmetry of wallboard is equipped with the fixture block two that is located draw-in groove one both sides, the bilateral symmetry of fixed plate is equipped with the fixture block one with a draw-in groove looks adaptation, the bilateral symmetry of fixed plate is equipped with the draw-in groove two with fixture block two looks adaptation, the bilateral symmetry of fixed plate is equipped with the draw-in groove three that is located draw-in groove two below, draw-in groove three and decorative board looks adaptation, all through inflation screwed connection between. Has the advantages that: thereby can be isolated the sound that the transmission was come, reduce the penetrating effect of noise to the syllable-dividing effect of building panel has been strengthened, thereby make the amortization efficiency that gives sound insulation improve greatly, greatly increased application range.

Description

Building sound insulation building board

Technical Field

The utility model relates to a sound-proof board technical field particularly, relates to a building sound insulation building panel.

Background

The sound insulation of the building aims to improve the indoor environment of the building and comprises two aspects of air sound insulation and structural sound insulation. By airborne sound is meant sound transmitted through air or through building elements to the room, such as traffic noise. The structural sound is a sound radiated from vibration caused by electromechanical equipment, which is transmitted to the room through the ground or a building member. The air sound and the structure sound can be mutually converted in the building. Because the vibration of the air sound can force the component to vibrate to become structural sound, and the structural sound is radiated to become air sound. The existing building sound insulation building board has a single sound insulation mode, and sound insulation is carried out through the noise reduction material in the building sound insulation building board, so that the sound insulation effect is influenced, and the ideal sound insulation purpose cannot be achieved.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a building sound insulation building board to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a building sound insulation building board, includes the wallboard and is located the fixed plate that wallboard bilateral symmetry set up, it is adjacent be equipped with between the fixed plate and be located the decorative board of wallboard below, the both ends intermediate position of wallboard all is equipped with draw-in groove one, the both ends symmetry of wallboard is equipped with and is located the fixture block two of a draw-in groove both sides, the bilateral symmetry of fixed plate be equipped with the fixture block one of a draw-in groove looks adaptation, the bilateral symmetry of fixed plate be equipped with the draw-in groove two of fixture block two looks adaptation, the bilateral symmetry of fixed plate is equipped with the draw-in groove three that is located draw-in groove two below, draw-in groove three with the decorative board looks adaptation, fixture block two with between the draw-in groove two and the draw-in groove one with all through inflation screwed connection between the fixture block, The sound insulation layer, the glass fiber cotton layer, the second adhesive layer and the bubble plastic film layer.

Further, the sound insulation layer is a honeycomb core layer, and the honeycomb core layer is composed of a plurality of sound deadening chambers.

Further, the amortization layer includes the mounting panel, one side of mounting panel is equipped with a plurality of tang and recess, the tang with the recess is crisscross to be set up, just the tang with the recess is equilateral trapezoid structure.

Furthermore, noise reduction cotton is filled between the wall board and the decorative board.

Furthermore, the third clamping groove is connected with the decorative plate through an adhesive layer, and a reinforcing rib is arranged on one side, close to the silencing cotton, of the decorative plate.

The utility model has the advantages that: through the cooperation setting of amortization layer and puigging, the effectual noise of coming to the transmission offsets the separation, thereby increase the syllable-dividing effect of building panel, its availability factor of greatly increased, reflection and the flat reflection principle who produces refraction and high refracting index of reflection through the reflection that adopts the skew wall, make the sound reflection that the transmission was come back, and then make the sound source of any direction transmission all can reflect back original direction, thereby can be isolated the sound that the transmission was come, reduce the penetrating effect of noise, thereby the syllable-dividing effect of building panel has been strengthened, thereby make syllable-dividing amortization efficiency improve greatly, greatly increased application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a building sound insulation building panel structure according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a building sound insulation building panel according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a sound-proof layer of a building sound-proof building board according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a sound-deadening layer of a building sound-proof building board according to an embodiment of the present invention.

In the figure:

1. a wallboard; 2. a decorative plate; 3. a fixing plate; 4. a first clamping groove; 5. a second clamping block; 6. a second clamping groove; 7. a first clamping block; 8. a third clamping groove; 9. reinforcing ribs; 10. an expansion screw; 11. a first adhesive layer; 12. a gypsum board layer; 13. a composite ply; 14. a sound-deadening layer; 15. a sound insulating layer; 16. a glass fiber cotton layer; 17. a second adhesive layer; 18. a bubble plastic film layer; 19. a sound deadening chamber; 20. silencing cotton; 21. a convex opening; 22. a groove; 23. mounting a plate; 24. and (7) bonding the layers.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a building sound insulation building board.

The first embodiment is as follows:

as shown in fig. 1-4, the building sound insulation building board according to the embodiment of the present invention comprises a wall board 1 and fixing boards 3 symmetrically disposed at two sides of the wall board 1, wherein a decorative board 2 disposed below the wall board 1 is disposed between the adjacent fixing boards 3, a first clamping groove 4 is disposed at the middle position of each of two ends of the wall board 1, a second clamping block 5 disposed at two sides of the first clamping groove 4 is symmetrically disposed at two ends of the wall board 1, a first clamping block 7 adapted to the first clamping groove 4 is symmetrically disposed at two sides of the fixing board 3, a second clamping groove 6 adapted to the second clamping block 5 is symmetrically disposed at two sides of the fixing board 3, a third clamping groove 8 disposed below the second clamping groove 6 is symmetrically disposed at two sides of the fixing board 3, the third clamping groove 8 is adapted to the decorative board 2, and the second clamping block 5 and the second clamping groove 6 and the first clamping groove 4 and the first clamping block 7 are connected by, the wallboard 1 comprises a first adhesive layer 11, a gypsum board layer 12, a composite board layer 13, a sound-absorbing layer 14, a sound-insulating layer 15, a glass fiber cotton layer 16, a second adhesive layer 17 and a bubble plastic film layer 18 which are arranged in sequence.

By means of the above-mentioned technical scheme, cooperation through noise damping layer 14 and puigging 15 sets up, the effectual noise of coming to the transmission offsets the separation, thereby increase the syllable-dividing effect of building panel, its availability factor of greatly increased, reflection and the flat reflection principle who produces refraction and high refractive index of reflection through the reflection that adopts the skew wall, make the sound reflection of transmission coming go back, and then make the sound source of any direction transmission all can reflect back original direction, thereby can be isolated the sound of coming the transmission, reduce the penetrating effect of noise, thereby the sound insulation effect of building panel has been strengthened, thereby make syllable-dividing noise damping efficiency improve greatly, greatly increased application range.

Example two:

as shown in fig. 3, the soundproof layer 15 is a honeycomb core layer, and the honeycomb core layer is composed of a plurality of soundproof chambers 19. Through the puigging 15 that sets up, the effectual syllable-dividing effect that improves the building panel.

As shown in fig. 4, the sound-deadening layer 14 includes a mounting plate 23, one side of the mounting plate 23 is provided with a plurality of protrusions 21 and grooves 22, the protrusions 21 and the grooves 22 are staggered, and the protrusions 21 and the grooves 22 are both in an equilateral trapezoid structure. Through the protruding mouthful 21 and the recess 22 of crisscross setting, effectually reflect sound, and then reduced the noise and penetrated the effect, and then improved the syllable-dividing function of building panel.

As shown in fig. 1, sound-damping cotton 20 is filled between the wall panel 1 and the decorative panel 2. Through the amortization cotton 20 that sets up, effectual absorption noise, and then improved the syllable-dividing effect of building panel.

As shown in fig. 1, the third clamping groove 8 is connected with the decorative plate 2 through an adhesive layer 24, and a reinforcing rib 9 is arranged on one side of the decorative plate 2 close to the silencing cotton 20. Through the strengthening rib 9 that sets up, the effectual toughness that increases decorative board 2. The plastic bubble film layer 18 is made of high-pressure polyethylene material.

Installation process: during the use, through two 5 joints of draw-in groove two 6 joints on the fixture block on wallboard 1 and fixed plate 3, with one 7 of the fixture block of fixed plate 3 both sides and the draw-in groove 4 joint on wallboard 1, simultaneously in the draw-in groove three 8 of 2 joints of decorative board between adjacent fixed plate 3, fill adhesive linkage 24 between decorative board 2 and draw-in groove three 8 simultaneously, fill amortization cotton 20 between wallboard 1 and decorative board 2, install inflation screw 10 between draw-in groove 4 and fixture block 7 and between draw-in groove two 6 and fixture block two 5 simultaneously, accomplish wallboard 1, the installation of decorative board 2 and fixed plate 3.

To sum up, with the aid of the above technical scheme of the utility model, cooperation through noise damping layer 14 and puigging 15 sets up, the effectual noise of coming to the transmission offsets the separation, thereby increase the syllable-dividing effect of building panel, its availability factor of greatly increased, reflection and the flat reflection principle who produces refraction and high refractive index of reflection through the reflection that adopts the skew wall, make the sound source reflection of coming to go back, and then make the sound source of any direction transmission all can reflect back original direction, thereby can be isolated the sound of coming to the transmission, reduce the penetrating effect of noise, thereby the syllable-dividing effect of building panel has been strengthened, thereby make syllable-dividing noise damping efficiency improve greatly, greatly increased application range.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A building sound insulation building board is characterized by comprising a wallboard (1) and fixing plates (3) symmetrically arranged on two sides of the wallboard (1), a decorative board (2) arranged below the wallboard (1) is arranged between every two adjacent fixing plates (3), clamping grooves I (4) are arranged in the middle positions of two ends of the wallboard (1), clamping blocks II (5) arranged on two sides of the clamping grooves I (4) are symmetrically arranged at two ends of the wallboard (1), clamping blocks I (7) matched with the clamping grooves I (4) are symmetrically arranged on two sides of the fixing plate (3), clamping grooves II (6) matched with the clamping blocks II (5) are symmetrically arranged on two sides of the fixing plate (3), clamping grooves III (8) arranged below the clamping grooves II (6) are symmetrically arranged on two sides of the fixing plate (3), and the clamping grooves III (8) are matched with the decorative boards (2), the wall board is characterized in that the second clamping blocks (5) are connected with the second clamping grooves (6) and the first clamping grooves (4) are connected with the first clamping blocks (7) through expansion screws (10), and the wall board (1) comprises a first adhesive layer (11), a gypsum board layer (12), a composite board layer (13), a noise reduction layer (14), a sound insulation layer (15), a glass fiber cotton layer (16), a second adhesive layer (17) and a plastic bubble film layer (18) which are sequentially arranged.

2. A building acoustic panel according to claim 1, in which the acoustic layer (15) is a honeycomb core consisting of a number of anechoic chambers (19).

3. A building sound-insulating building panel according to claim 1, characterized in that the sound-deadening layer (14) comprises a mounting plate (23), a plurality of protrusions (21) and grooves (22) are provided on one side of the mounting plate (23), the protrusions (21) and the grooves (22) are arranged alternately, and the protrusions (21) and the grooves (22) are both in an equilateral trapezoid structure.

4. A building acoustic panel according to claim 1, in which sound-damping cotton (20) is filled between the wall panel (1) and the decorative panel (2).

5. The building sound insulation building board according to claim 4, characterized in that the third clamping groove (8) is connected with the decorative board (2) through an adhesive layer (24), and one side of the decorative board (2) close to the sound attenuation cotton (20) is provided with a reinforcing rib (9).