CN223048349U - Sound-insulating fireproof facing artificial board - Google Patents

Abstract

The utility model discloses a sound-insulating fireproof facing artificial board which comprises a board body, wherein at least two connecting rings are fixedly connected to the outer side of the board body, a decorative board is fixedly connected to one side, far away from the board body, of each connecting ring, sound-damping holes are formed in the connecting rings at equal intervals, the sound-damping holes between two adjacent connecting rings are of a crossed structure, at least two sound inlet grooves are formed in the decorative board, the sound inlet grooves are formed between the two corresponding connecting rings, and the board body consists of a bottom layer, a heat-insulating layer, a fireproof layer, a reinforcing layer and a sound-damping layer. The utility model achieves good sound insulation effect through cross diffusion and weakening of the sound attenuation holes. Such a design effectively balances the sound propagation and attenuation processes, significantly improving overall sound damping performance. In addition, the fire-resistant layer provides excellent fire resistance, while the reinforcing layer has good strength and durability, ensuring long-term stability and safety of the panel.

Description

Sound-insulating fireproof facing artificial board

Technical Field

The utility model relates to the technical field of artificial boards, in particular to a sound-insulating fireproof facing artificial board.

Background

The artificial board is used as one kind of important building and decorating material and is used widely in house, office building, public building and other building. The function of the device is that the device not only provides structural support, but also has the functions of beautiful decoration, heat insulation, heat preservation, sound insulation, noise reduction and the like. The artificial board can meet the requirements of different scenes through the composite use of a plurality of materials, thereby occupying important positions in modern buildings.

However, the artificial board in the present stage still has significant disadvantages in terms of silencing effect. Most artificial boards rely on the properties of the material itself to achieve sound attenuation, and higher density materials such as gypsum board, density board, etc. are typically used to reduce noise. The materials have limited silencing effect, especially have poor effect when processing multi-band noise, and are particularly insufficient in processing low-frequency noise, so that the high-requirement sound insulation requirement is difficult to meet.

Based on this, a person skilled in the art has proposed a sound-insulating fireproof facing artificial board.

Disclosure of utility model

The utility model discloses a sound-insulating fireproof facing artificial board, and aims to solve the technical problems in the background art.

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

the utility model provides a sound insulation fire prevention veneer wood-based panel, includes the plate body, the outside fixedly connected with of plate body is at least two go-between, the one side of going away from the plate body of go-between is fixedly connected with the decorative board, the amortization hole has been seted up to the equidistance on the go-between, the amortization hole between two adjacent go-between is the cross structure, at least two sound inlet grooves have been seted up on the decorative board, the sound inlet groove is seted up between corresponding two go-between;

the plate body comprises a bottom layer, a heat insulation layer, a fireproof layer, a reinforcing layer and a silencing layer.

In a preferred scheme, the bottom sets up at innermost, the insulating layer sets up in the outside of bottom, the flame retardant coating sets up in the insulating layer one side of keeping away from the bottom, the enhancement layer sets up in the insulating layer outside of keeping away from the insulating layer, the amortization layer sets up in the enhancement layer one side of keeping away from the flame retardant coating.

In a preferred embodiment, the bottom layer is made of expanded perlite, and the expanded perlite has a thickness of between eight and twelve millimeters.

In a preferred scheme, the heat insulation layer is made of aluminum foil, and the thickness of the aluminum foil is set to be between one millimeter and three millimeters of zero point.

In a preferred embodiment, the fire-resistant layer is made of mineral wool board, and the mineral wool board is fifteen millimeters thick.

In a preferred embodiment, the reinforcing layer is made of foamed cement board, and the thickness of the foamed cement board is ten millimeters.

In a preferred embodiment, the noise reduction layer and the connecting ring are made of polyester fiber.

In a preferred embodiment, the decorative plate is made of a wood-plastic composite material, and the thickness of the wood-plastic composite material is two millimeters.

The sound-insulating fireproof facing artificial board provided by the utility model has the following advantages:

External sound enters the connecting ring through the sound inlet grooves, and the connecting ring is uniformly provided with silencing holes in a cross structure, and the silencing holes are cross-diffused and weakened, so that a good sound insulation effect is achieved. Such a design effectively balances the sound propagation and attenuation processes, significantly improving overall sound damping performance. In addition, the fire-resistant layer provides excellent fire resistance, while the reinforcing layer has good strength and durability, ensuring long-term stability and safety of the panel.

Drawings

Fig. 1 is an isometric view of a sound-insulating fireproof facing artificial board according to the present utility model.

Fig. 2 is an isometric view of a sound-insulating fireproof facing artificial board in a disassembled state.

Fig. 3 is a schematic view of a connecting ring of an artificial board with a sound-proof and fireproof decorative surface according to the present utility model.

Fig. 4 is a schematic diagram of a board body structure of an artificial board with a sound-proof and fireproof decorative surface according to the present utility model.

In the drawing, 1, a plate body, 11, a bottom layer, 12, a heat insulation layer, 13, a fireproof layer, 14, a reinforcing layer, 15, a silencing layer, 2, a connecting ring, 3, a decorative plate, 4, a silencing hole and 5, and a sound inlet groove.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.

The utility model discloses a sound-insulating fireproof facing artificial board.

Referring to fig. 1 and 2, a sound-proof fireproof facing artificial board comprises a board body 1, wherein at least two connecting rings 2 are fixedly connected to the outer side of the board body 1, a decorative board 3 is fixedly connected to one side, away from the board body 1, of each connecting ring 2, sound-deadening holes 4 are formed in the connecting rings 2 at equal intervals, the sound-deadening holes 4 between two adjacent connecting rings 2 are in a cross structure, at least two sound inlet grooves 5 are formed in the decorative board 3, and the sound inlet grooves 5 are formed between the two corresponding connecting rings 2;

In this embodiment, the main body panel 1 has basic sound insulation and fire resistance. The connecting ring 2 is fixed to the outer side of the plate body 1 and has sound-deadening holes 4 in a cross-like structure uniformly distributed thereon, which holes contribute to the spreading and gradual attenuation of sound within the plate body 1. The decorative board 3 fixed connection is in one side of go-between 2, and the sound groove 5 that advances on the decorative board 3 corresponds with the amortization hole 4 of go-between 2, makes external sound can get into go-between 2 through the sound groove 5, then carries out cross diffusion and weakens through amortization hole 4 in the diffusion process to reach good sound insulation effect. The structural design effectively balances the propagation and weakening processes of sound and remarkably improves the overall sound insulation performance.

Referring to fig. 1 and 4, in a preferred embodiment, the panel body 1 is composed of a bottom layer 11, a heat insulating layer 12, a fireproof layer 13, a reinforcing layer 14 and a sound damping layer 15, the bottom layer 11 is disposed at the innermost side, the heat insulating layer 12 is disposed at the outer side of the bottom layer 11, the fireproof layer 13 is disposed at one side of the heat insulating layer 12 away from the bottom layer 11, the reinforcing layer 14 is disposed at the outer side of the fireproof layer 13 away from the heat insulating layer 12, the sound damping layer 15 is disposed at one side of the reinforcing layer 14 away from the fireproof layer 13, the bottom layer 11 is disposed as an expanded perlite material, the expanded perlite is disposed between eight and twelve millimeters in thickness, the heat insulating layer 12 is disposed as an aluminum foil material, the aluminum foil thickness is disposed between zero and three millimeters, the fireproof layer 13 is disposed as a mineral wool board material, the mineral wool board thickness is disposed as fifteen millimeters, the reinforcing layer 14 is disposed as a foamed cement board material, the foamed cement board thickness is disposed as ten millimeters, the sound damping layer 15 and the connecting ring 2 are disposed as a polyester fiber material, the decorative board 3 is disposed as a wood-plastic composite material, and the wood-plastic composite material thickness is disposed as two millimeters.

In this embodiment, the bottom layer 11 is located at the innermost side, and is made of expanded perlite, so that the heat insulation and light weight characteristics are excellent. The heat insulating layer 12 is positioned outside the bottom layer 11, is made of aluminum foil, and has excellent heat radiation reflecting capability. The fire-resistant layer 13 is disposed on the side of the insulating layer 12 remote from the bottom layer 11, and is made of mineral wool board material, providing excellent fire resistance. The reinforcing layer 14 is positioned on the outer side of the fireproof layer 13 away from the heat insulation layer 12, is made of foamed cement board materials, and has good strength and durability. The noise reduction layer 15 is located the one side that the enhancement layer 14 kept away from flame retardant coating 13, adopts the polyester fiber material, combines amortization hole 4 and cross structural design, can effectively reduce noise transmission. The connecting ring 2 is made of polyester fiber, so that the overall silencing effect is further improved. The decorative board 3 is made of wood-plastic composite material, so that attractive appearance is provided, and good weather resistance and environmental protection properties are achieved. The comprehensive use of the materials ensures that the sound-proof and fireproof facing artificial board has excellent sound insulation, fireproof, heat preservation, structural strength and the like.

The main body plate body 1 has basic sound insulation and fireproof performance when in use. The connecting rings 2 are fixed on the outer side of the plate body 1, and the sound attenuation holes 4 in a cross structure are uniformly distributed, and the holes help to diffuse and weaken sound in the plate body 1 gradually. The decorative board 3 fixed connection is in the one side of go-between 2, and the sound groove 5 that advances on it corresponds with amortization hole 4, makes external sound get into go-between 2 through the sound groove 5, and rethread amortization hole 4 cross diffusion weakens to reach good sound insulation effect. Such a design effectively balances the sound propagation and attenuation processes, significantly improving overall sound damping performance. While the fire-resistant layer 13 may provide excellent fire resistance. And the reinforcing layer 14 also has good strength and durability.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.

Claims (8)

1. The utility model provides a sound insulation fire prevention veneer wood-based panel, includes plate body (1), its characterized in that, the outside fixedly connected with of plate body (1) is at least two go-between (2), the one side of keeping away from plate body (1) of go-between (2) is fixedly connected with decorative board (3), sound attenuation hole (4) have been seted up to the equidistance on go-between (2), sound attenuation hole (4) between two adjacent go-between (2) are the structure of crossing, at least two sound inlet groove (5) have been seted up on decorative board (3), sound inlet groove (5) are seted up between corresponding two go-between (2);

The plate body (1) is composed of a bottom layer (11), a heat insulation layer (12), a fireproof layer (13), a reinforcing layer (14) and a silencing layer (15).

2. The sound-insulating fireproof facing artificial board according to claim 1, wherein the bottom layer (11) is arranged at the innermost side, the heat insulation layer (12) is arranged at the outer side of the bottom layer (11), the fireproof layer (13) is arranged at one side of the heat insulation layer (12) far away from the bottom layer (11), the reinforcing layer (14) is arranged at the outer side of the fireproof layer (13) far away from the heat insulation layer (12), and the silencing layer (15) is arranged at one side of the reinforcing layer (14) far away from the fireproof layer (13).

3. A sound-and fire-proof facing artificial board according to claim 1, characterized in that the bottom layer (11) is provided as an expanded perlite material, the thickness of which is set between eight and twelve millimeters.

4. A sound-and fire-proof facing artificial board according to claim 1, characterized in that the heat insulating layer (12) is made of aluminium foil, the thickness of which is set between zero one millimeter and three millimeters.

5. A sound-and fire-proof facing artificial board according to claim 1, characterized in that the fire-proof layer (13) is provided as mineral wool board material, the mineral wool board thickness being set to fifteen millimeters.

6. A sound-and fire-proof facing artificial board according to claim 1, characterized in that the reinforcing layer (14) is provided as a foamed cement board material, the foamed cement board thickness being provided as ten mm.

7. A sound-and fire-proof facing artificial board according to claim 1, characterized in that the sound-dampening layer (15) and the connecting ring (2) are provided in a polyester fiber material.

8. A sound-and fire-proof facing wood-based panel according to claim 1, characterized in that the decorative panel (3) is provided as a wood-plastic composite with a thickness of two millimeters.