CN215631204U - Sound absorption and insulation composite decorative plate - Google Patents

Abstract

The utility model discloses a sound absorption and insulation composite decorative plate which comprises a metal decorative plate, a cement plate, a silicon crystal rock plate, glass fiber cloth and a punching plate, wherein the metal decorative plate, the cement plate, the silicon crystal rock plate, the glass fiber cloth and the punching plate are sequentially arranged from outside to inside. The present invention belongs to the field of building decoration technology. The technical effects achieved are as follows: the sound absorption and insulation composite decorative plate can realize the batch production of a factory assembly line, can be prefabricated in batches in factories and quickly installed on site easily, and can be constructed directly or manually with the assistance of simple hoisting machinery during the construction of the plate, so that the labor intensity and the mechanical cost are reduced, and the site construction is more convenient; the acoustic board can be used in a humid environment for a long time, and has the functions of decoration, heat preservation, sound absorption, sound insulation and fire prevention.

Description

Sound absorption and insulation composite decorative plate

Technical Field

The utility model relates to the technical field of architectural decoration, in particular to a sound absorption and insulation composite decorative plate.

Background

As shown in fig. 2, the sound absorption and insulation composite board structure in the prior art includes a metal decorative board 1, a cement board 2, a glass fiber cotton board 6, a glass fiber cloth 4 and a punching board 5 which are sequentially arranged from outside to inside.

The traditional decorative sound absorption materials mainly comprise rock wool boards, glass wool and the like; these sound absorbing materials are prone to absorb water and fall off in a humid environment for a long time, and thus finishing noise control is affected.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a sound absorption and insulation composite decorative plate to solve the problems in the prior art, and aims to produce and manufacture a novel acoustic plate which can be used in a humid environment for a long time and has the functions of decoration, heat preservation, sound absorption, sound insulation and fire prevention.

In order to achieve the above purpose, the utility model provides the following technical scheme:

according to the first aspect of the utility model, the sound absorption and insulation composite decorative plate comprises a metal decorative plate, a cement plate, a silicon crystal rock plate, glass fiber cloth and a punching plate, wherein the metal decorative plate, the cement plate, the silicon crystal rock plate, the glass fiber cloth and the punching plate are sequentially arranged from outside to inside.

Further, the metal decorative plate, the cement plate, the silicon crystal rock plate, the glass fiber cloth and the punching plate are of an integrally formed structure prefabricated in a factory.

Further, the metal decorative board, the cement board, silicon crystal rock plate, glass fiber cloth and the both sides of the assembly of the board of punching a hole all are provided with joint portion.

Further, the clamping portion is provided with a plurality of convex clamping protrusions.

Further, the shapes of the metal decorative plate, the cement plate, the silicon crystal rock plate, the glass fiber cloth and the punching plate are completely the same.

Further, the silicon crystal rock plate has a plate-like structure having a predetermined thickness.

Further, the cement board is a plate-shaped structure with a preset thickness.

Further, the thickness of the silicon crystal rock plate is larger than that of the cement plate.

Further, the shell of the clamping portion is of a metal plate structure formed by integrally bending the metal decorating plate and the punching plate.

Furthermore, a filler is arranged in the clamping portion.

The utility model has the following advantages: the sound absorption and insulation composite decorative plate can realize the batch production of a factory assembly line, can be prefabricated in batches in factories and quickly installed on site easily, and can be constructed directly or manually with the assistance of simple hoisting machinery during the construction of the plate, so that the labor intensity and the mechanical cost are reduced, and the site construction is more convenient; the acoustic board can be used in a humid environment for a long time, and has the functions of decoration, heat preservation, sound absorption, sound insulation and fire prevention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a cross-sectional view of a sound absorption and insulation composite decorative board according to some embodiments of the present invention.

Fig. 2 is a structure diagram of a sound absorption and insulation composite board in the prior art.

In the figure: 1. metal decorative board, 2, cement board, 3, silicon crystal rock board, 4, glass fiber cloth, 5, punching board, 6, glass fiber cotton board, 7 and clamping part.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the sound absorption and insulation composite decorative plate in the first embodiment of the present invention includes a metal decorative plate 1, a cement plate 2, a silicon rock plate 3, a glass fiber cloth 4, and a punching plate 5, wherein the metal decorative plate 1, the cement plate 2, the silicon rock plate 3, the glass fiber cloth 4, and the punching plate 5 are sequentially disposed from outside to inside.

In the above embodiment, it should be noted that the composite decorative plate is a silicon crystal rock plate 3 as a sound absorber, a cement plate 2 as a sound insulator, and a metal decorative plate 1 as a factory composite integrated plate for exterior wall decoration, thereby solving the problem of high requirements for noise control and fire-proof level in a humid environment; the silicon crystal rock plate 3 is a porous sound absorption material, the silicon crystal rock plate 3 is a porous material with a complex, mutually communicated and fine cavity structure under a hard framework, when sound is incident, sound waves enter the material along pores to cause air molecules in fine cavities to vibrate, friction energy consumption is generated by vibration to absorb sound, the material is full of pores, the material has self-adaptability to expansion and contraction, the silicon crystal rock plate can not crack forever, the sound absorption coefficient of the silicon crystal plate can be obtained by optimizing the grain size grading of sand grains in the silicon crystal plate, different porosity is formed by different grain size ratios, and finally the optimal grain size grading with high sound absorption performance can be determined; the sound-proof cement board 2 is adopted, external sound wave energy can be absorbed and consumed by the cement board 2 behind the rock plate through one part of the silicon crystal rock board, the sound absorption effect of the wall body is greatly increased, and the silicon crystal rock board 3 and the cement board 2 are environment-friendly and non-toxic inorganic building materials with stable performance

The technical effects achieved by the above embodiment are as follows: the sound absorption and insulation composite decorative plate can realize the batch production of a factory assembly line, can be prefabricated in batches in factories and quickly installed on site very easily, and can be constructed directly or manually with only simple hoisting machinery during the construction of the plate, so that the labor intensity and the mechanical cost are reduced, and the site construction is more convenient; the acoustic board can be used in a humid environment for a long time, and has the functions of decoration, heat preservation, sound absorption, sound insulation and fire prevention.

Alternatively, as shown in fig. 1, in some embodiments, the combination of the metal decorative plate 1, the cement plate 2, the silicon crystal rock plate 3, the glass cloth 4, and the punching plate 5 is a factory-prefabricated integrally-formed structure.

In the above alternative embodiment, it should be noted that the contact surface between the cement plate 2 and the silicon crystal rock plate 3 may be provided with saw-tooth-shaped protrusions, and the cement plate 2 and the silicon crystal rock plate 3 are tightly attached by the saw-tooth-shaped protrusions.

The beneficial effects of the above alternative embodiment are: through the arrangement, the difficulty of field processing is reduced, and the assembly efficiency is obviously improved.

Alternatively, as shown in fig. 1, in some embodiments, the metal decoration plate 1, the cement plate 2, the silicon crystal rock plate 3, the glass fiber cloth 4, and the punching plate 5 are provided with clamping portions 7 on both sides of the combined body.

The beneficial effects of the above alternative embodiment are: through setting up joint portion 7, realized the quick installation of decorative board.

Alternatively, as shown in fig. 1, in some embodiments, the clamping portion 7 is provided with a plurality of protruding clamping protrusions.

In the above-mentioned alternative embodiment, it should be noted that the clamping protrusions are distributed in a radial extending manner.

The beneficial effects of the above alternative embodiment are: through setting up the joint arch, strengthened joint strength of joint portion 7.

Alternatively, as shown in fig. 1, in some embodiments, the shapes of the metal decorative plate 1, the cement plate 2, the silicon crystal rock plate 3, the glass cloth 4, and the punched plate 5 are identical.

In the above alternative embodiment, it should be noted that the shapes of the metal decorative plate 1, the cement plate 2, the silicon crystal rock plate 3, the glass fiber cloth 4 and the punching plate 5 are set according to actual requirements.

The beneficial effects of the above alternative embodiment are: through the arrangement, the attractiveness of the decorative plate is enhanced.

Alternatively, as shown in fig. 1, in some embodiments, the silicon crystal rock plate 3 is a plate-like structure having a predetermined thickness.

In the above alternative embodiment, it should be noted that the thickness of the silicon crystal rock plate 3 is set according to actual requirements.

Alternatively, as shown in fig. 1, in some embodiments, the cement sheet 2 is a plate-like structure having a predetermined thickness.

In the above alternative embodiment, it should be noted that the thickness of the cement board 2 is set according to actual requirements.

Alternatively, as shown in fig. 1, in some embodiments, the thickness of the silicon crystal slab 3 is greater than the thickness of the cement slab 2.

In the above alternative embodiment, it should be noted that the thickness of the silicon crystal rock plate 3 and the thickness of the cement plate 2 may be equal or different.

Optionally, as shown in fig. 1, in some embodiments, the housing of the clamping portion 7 is a sheet metal structure formed by integrally bending the metal decoration plate 1 and the punching plate 5.

The beneficial effects of the above alternative embodiment are: through the arrangement, the metal decorating plate 1 and the punching plate 5 are reasonably utilized, and the processing difficulty and the processing cost are reduced.

Optionally, as shown in fig. 1, in some embodiments, a filler is disposed in the clamping portion 7.

In the above-mentioned alternative embodiment, it should be noted that the filler in the clamping portion 7 is set according to actual requirements.

The beneficial effects of the above alternative embodiment are: by providing the filler, the mechanical strength of the clamping portion 7 is enhanced.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims (10)

1. The utility model provides a inhale sound insulation composite decorative board, its characterized in that, includes metal decorative board (1), cement board (2), silicon crystal rock plate (3), glass fabric (4) and punches a hole board (5), metal decorative board (1) cement board (2) silicon crystal rock plate (3) glass fabric (4) and punch a hole board (5) and set gradually from the outside to the inside.

2. The sound absorption and insulation composite decorative plate according to claim 1, wherein the combination of the metal decorative plate (1), the cement plate (2), the silicon crystal rock plate (3), the glass fiber cloth (4) and the punching plate (5) is an integrally formed structure prefabricated in a factory.

3. The sound absorption and insulation composite decorative plate according to claim 1, wherein clamping portions (7) are arranged on two sides of a combination of the metal decorative plate (1), the cement plate (2), the silicon crystal rock plate (3), the glass fiber cloth (4) and the punching plate (5).

4. A sound-absorbing and-insulating composite decorative plate according to claim 3, wherein the clamping portion (7) is provided with a plurality of convex clamping protrusions.

5. The sound absorption and insulation composite decorative plate according to claim 1, wherein the shapes of the metal decorative plate (1), the cement plate (2), the silicon crystal rock plate (3), the glass fiber cloth (4) and the punching plate (5) are identical.

6. A sound-absorbing and-insulating composite decorative plate according to claim 1, wherein said silicon crystal rock plate (3) has a plate-like structure with a predetermined thickness.

7. A sound-absorbing and-insulating composite decorative plate according to claim 6, characterized in that the cement plate (2) is a plate-shaped structure with a preset thickness.

8. A sound-absorbing and-insulating composite decorative plate according to claim 7, characterized in that the thickness of the silicon crystal rock plate (3) is larger than that of the cement plate (2).

9. The sound absorption and insulation composite decorative plate according to claim 3, wherein the shell of the clamping portion (7) is a sheet metal structure formed by integrally bending the metal decorative plate (1) and the punched plate (5).

10. The sound absorption and insulation composite decorative plate according to claim 9, wherein a filler is arranged in the clamping portion (7).

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