CN218060823U - Dampproofing acoustic celotex board of interior decoration - Google Patents

Abstract

The utility model relates to a acoustic celotex board technical field specifically is a dampproofing acoustic celotex board of interior decoration, including the acoustic celotex board main part, the acoustic celotex board main part comprises two basic units, enhancement puigging, dampproofing lacquer and water proof membrane, two the basic unit fixed mounting respectively is in strengthen the front and the back of puigging, dampproofing lacquer coating is in the surface of water proof membrane. The utility model discloses a cotton layer of glass who sets up can be when sound passes the acoustic celotex board main part, and the effectual first sound absorption that carries on, and the mineral wool layer through setting up, polyurethane foam layer, sponge layer and deadening felt can further absorb sound, the intensity of greatly reduced sound, and the utility model discloses a damp proof lacquer and the water proof membrane of setting can effectually prevent inside steam from getting into the acoustic celotex board main part from the outside to avoid the inside of acoustic celotex board main part to wet, through the waterproof glue film that sets up, can effectively avoid steam to get into the inside of strengthening the acoustic celotex layer, avoid the syllable-dividing effect of acoustic celotex board main part to receive the influence.

Description

Moisture-proof and sound-insulating board for interior decoration

technical field

The utility model relates to the technical field of sound-insulating panels, in particular to a moisture-proof and sound-insulating panel for interior decoration.

Background technique

"Sound insulation board", as the name suggests, it is a plate with the function of sound insulation. The sound insulation board has the difference between air-proof sound and vibration sound.

When decorating the interior, in order to enhance the sound insulation effect of the house, sound insulation panels will be installed on the interior walls. However, some current sound insulation panels have a single structure. Although they have a certain sound insulation effect, the sound insulation effect is not strong, and currently Some of the sound insulation panels are easy to be damp in a humid environment, which will reduce the service life of the sound insulation panels and reduce the use effect of the sound insulation panels. Therefore, in order to solve the above problems, we make improvements and propose a moisture-proof and sound insulation for interior decoration. plate.

Utility model content

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model is a moisture-proof sound insulation board for indoor decoration, which comprises a sound insulation board main body. On the front and back of the sound insulation layer, the moisture-proof paint is coated on the outer surface of the waterproof membrane, and the waterproof membrane is wrapped on the outer surfaces of the two base layers and the reinforced sound insulation layer.

As a preferred technical solution of the present invention, the main material of the moisture-proof paint is elastic latex paint, and the main material of the waterproof membrane is polyvinyl chloride.

As a preferred technical solution of the present invention, the two base layers are composed of gypsum board, glass wool layer and waterproof adhesive layer, and the main material of the glass wool layer is centrifugal glass wool.

As a preferred technical solution of the present invention, the two waterproof adhesive layers are located on one side close to the reinforced sound insulation layer, and the glass wool layer is fixedly installed on one side of the two waterproof adhesive layers, The gypsum boards are fixedly installed on one side of the two glass wool layers.

As a preferred technical solution of the present invention, the reinforced sound insulation layer is composed of mineral wool layer, polyurethane foam plastic layer, sponge layer and sound insulation felt, and the main material of the sponge layer is sound-absorbing sponge.

As a preferred technical solution of the present utility model, the polyurethane foam layer is fixedly installed on the back side of the mineral wool layer, the sponge layer is fixedly installed on the back side of the polyurethane foam layer, and the sponge layer The back side is fixedly installed with the sound insulation felt.

The beneficial effects of the utility model are:

1. When the sound passes through the main body of the sound insulation board, the sound will be effectively isolated by the sound absorption of the two base layers and the reinforced sound insulation layer for many times. The utility model can improve the overall strength of the main body of the sound insulation board through the gypsum board provided. The glass wool layer set inside the base layer can effectively absorb the sound for the first time when the sound passes through the main body of the sound insulation board. The sound can be further absorbed by the set mineral wool layer, polyurethane foam layer, sponge layer and sound insulation felt. Greatly reduces the intensity of the sound.

2. The moisture-proof sound insulation board for interior decoration can effectively prevent water vapor from entering the main body of the sound insulation board from the outside through the moisture-proof paint and waterproof film, so as to prevent the interior of the main body of the sound insulation board from being damp. Water vapor enters the interior of the reinforced sound insulation layer to prevent the sound insulation effect of the main body of the sound insulation panel from being affected.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the overall structure schematic diagram of a kind of moisture-proof sound insulation board of indoor decoration of the present utility model;

Fig. 2 is a schematic diagram of the enlarged structure of A in Fig. 1 of a moisture-proof and sound-insulating panel for indoor decoration of the present utility model;

Fig. 3 is a schematic diagram of the composition and structure of the base layer of a moisture-proof and sound-insulating panel for interior decoration of the utility model;

Fig. 4 is a schematic diagram of the composition and structure of a reinforced sound-insulating layer of a moisture-proof and sound-insulating panel for interior decoration of the present invention;

In the figure: 1. Base layer; 2. Reinforced sound insulation layer; 3. Main body of sound insulation board; 4. Moisture-proof paint; 5. Waterproof membrane; 6. Gypsum board; 7. Glass wool layer; 8. Waterproof adhesive layer; 9. Mineral wool layer; 10, polyurethane foam layer; 11, sponge layer; 12, sound insulation felt.

detailed description

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a technical solution for moisture-proof and sound-insulating panels for interior decoration, including a sound-insulating panel body 3, which consists of two base layers 1, a reinforced sound-insulating layer 2, and moisture-proof paint 4 and waterproof membrane 5, two base layers 1 are fixedly installed on the front and back of the reinforced sound insulation layer 2 respectively, when the sound passes through the main body 3 of the sound insulation board, the sound will be absorbed by the two layers of base layer 1 and the reinforced sound insulation layer 2 for many times Effectively isolates sound.

The moisture-proof paint 4 is coated on the outer surface of the waterproof membrane 5, and the waterproof membrane 5 is coated on the outer surface of the two base layers 1 and the reinforced sound-insulation layer 2. The moisture-proof paint 4 and the waterproof membrane 5 can effectively prevent water vapor from the outside Enter the interior of the sound insulation board main body 3, thereby avoiding the interior of the sound insulation board main body 3 from being damp.

The main material of the moisture-proof paint 4 is elastic latex paint, and the main material of the waterproof membrane 5 is polyvinyl chloride. The elastic latex paint has excellent waterproof function and can prevent water from penetrating into the main body 3 of the sound insulation board.

Both bases 1 are composed of gypsum board 6 , glass wool layer 7 and waterproof adhesive layer 8 , the main material of glass wool layer 7 is centrifugal glass wool, and the overall strength of sound insulation board main body 3 can be improved by installing gypsum board 6 .

The two waterproof adhesive layers 8 are located on the side close to the reinforced sound insulation layer 2, and the glass wool layer 7 is fixedly installed on one side of the two waterproof adhesive layers 8, and the gypsum board is fixedly installed on one side of the two glass wool layers 7 6. The waterproof adhesive layer 8 can effectively prevent water vapor from entering the interior of the reinforced sound insulation layer 2 and prevent the sound insulation effect of the sound insulation board main body 3 from being affected.

The reinforced sound insulation layer 2 is composed of a mineral wool layer 9, a polyurethane foam layer 10, a sponge layer 11 and a sound insulation felt 12. The main material of the sponge layer 11 is sound-absorbing sponge. , water absorption, light weight and other comprehensive properties.

The back side of the mineral wool layer 9 is fixedly installed with a polyurethane foam layer 10, the sponge layer 11 is fixedly installed on the back side of the polyurethane foam layer 10, and the back side of the sponge layer 11 is fixedly installed with a sound insulation felt 12, and the sound insulation felt 12 has good broadband sound insulation performance and high damping performance, while the polyurethane foam layer 10 can play better sound insulation and sound absorption performance, and has good anti-corrosion and waterproof effects.

Working principle: Before use, first check the safety of each structure of the utility model. When using the moisture-proof and sound-insulating panel for interior decoration, the main body of the sound-insulating panel 3 can be installed on the wall of the room. The waterproof membrane 5 can effectively prevent water vapor from entering the interior of the sound insulation panel body 3 from the outside, thereby preventing the interior of the sound insulation panel body 3 from getting damp. The waterproof adhesive layer 8 can effectively prevent water vapor from entering the interior of the sound insulation layer 2 to avoid sound insulation. The sound insulation effect of the panel body 3 is affected.

When the sound passes through the main body 3 of the sound insulation board, the sound will be effectively isolated by the two-layer base layer 1 and the reinforced sound insulation layer 2 for multiple sound absorption. The utility model can improve the overall quality of the main body 3 of the sound insulation board through the gypsum board 6 provided. Intensity, through the glass wool layer 7 arranged inside the base layer 1, when the sound passes through the sound insulation board main body 3, the sound can be effectively absorbed for the first time, through the set mineral wool layer 9, polyurethane foam layer 10, sponge layer 11 and The sound insulation felt 12 can further absorb the sound, greatly reducing the intensity of the sound.

The sound insulation felt 12 in the reinforced sound insulation layer 2 has good broadband sound insulation performance and high damping performance, while the polyurethane foam plastic layer 10 can have good sound insulation and sound absorption performance, and has good anti-corrosion and waterproof effects.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower" and "horizontal" are based on the orientation or positional relationship shown in the accompanying drawings, only It is for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model.

In the description of the present utility model, it should also be noted that, unless otherwise specified and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a dampproofing acoustic celotex board of interior decoration, includes acoustic celotex board main part (3), its characterized in that, acoustic celotex board main part (3) comprises two basic units (1), enhancement puigging (2), dampproofing lacquer (4) and waterproof membrane (5), two basic unit (1) fixed mounting respectively is in strengthen the front and the back of puigging (2), dampproofing lacquer (4) coating is in the surface of waterproof membrane (5), waterproof membrane (5) cladding is two basic unit (1) with strengthen the surface of puigging (2).

2. The moisture-proof soundproof panel for interior decoration according to claim 1, wherein the moisture-proof paint (4) is mainly made of elastic emulsion paint, and the waterproof film (5) is mainly made of polyvinyl chloride.

3. Moisture-proof acoustic panel for interior decoration according to claim 1, characterized in that both said base layers (1) are made of gypsum board (6), glass wool layer (7) and waterproof glue layer (8), said glass wool layer (7) being made of centrifugal glass wool.

4. Moisture-proof acoustic board for interior decoration according to claim 3, characterized in that two said waterproof glue layers (8) are all located near one side of said reinforced acoustic layer (2), one side of two said waterproof glue layers (8) is all fixedly mounted with said glass wool layer (7), and one side of two said glass wool layer (7) is all fixedly mounted with said gypsum board (6).

5. Moisture-proof and sound-proof sheet as claimed in claim 1, wherein the reinforced and sound-proof layer (2) is composed of a mineral wool layer (9), a polyurethane foam layer (10), a sponge layer (11) and a sound-proof felt (12), and the main material of the sponge layer (11) is sound-absorbing sponge.

6. The moisture-proof and sound-proof sheet as claimed in claim 5, wherein the urethane foam layer (10) is fixedly mounted on the back surface of the mineral wool layer (9), the sponge layer (11) is fixedly mounted on the back surface of the urethane foam layer (10), and the deadening felt (12) is fixedly mounted on the back surface of the sponge layer (11).

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