CN203381271U - Waterproof sound-absorption gypsum board with paper surfaces - Google Patents

Abstract

The utility model discloses a water-resistant sound-absorbing paper-faced gypsum board, which comprises a gypsum board base material pasted with water-resistant face protection paper on both sides; The arrangement form is any arrangement and combination form, the through hole runs through the water-resistant face paper; the base material of the gypsum board is a water-resistant core material; one side of the base material of the gypsum board is also pasted with a sound-absorbing film. The utility model can be used as an interior decoration plate; the utility model can be applied in a humid environment, and has stronger practicability; the utility model also has a sound absorption function, and can effectively reduce indoor noise.

Description

Water-resistant sound-absorbing paper-faced gypsum board

technical field

The utility model relates to an interior decoration board, in particular to a water-resistant sound-absorbing paper-faced gypsum board.

Background technique

At present, tiles, wood boards, etc., which are materials for building decoration panels, do not have a good thermal insulation and moisture-proof effect. Most of the decorative materials are easily deformed in a humid environment, which seriously affects their service life beautiful. Among them, one of the widely used building materials, gypsum board, is mostly ordinary gypsum board, and its waterproof effect is not very good.

Utility model content

The technical problem solved by the utility model is to provide a water-resistant sound-absorbing paper-faced gypsum board, which has the performance characteristics of high humidity resistance.

In order to solve the above technical problems, the utility model provides a water-resistant sound-absorbing paper-faced gypsum board, which is characterized in that it includes a gypsum board base material with water-resistant face-protecting paper pasted on both sides;

The gypsum board base material is provided with a through hole, the shape of the through hole is any geometric figure, and the arrangement form of the through hole is any arrangement and combination form, and the through hole runs through the water-resistant facial paper;

The gypsum board base material is a water-resistant core material;

A sound-absorbing film is pasted on one side of the gypsum board substrate.

The above-mentioned water-resistant sound-absorbing paper-faced gypsum board can also have the following characteristics: the sound-absorbing film is covered with paper.

The above-mentioned water-resistant sound-absorbing paper-faced gypsum board can also have the following characteristics: the sound-absorbing film is non-woven fabric.

The above-mentioned water-resistant sound-absorbing plasterboard with paper surface may also have the following characteristics: the sound-absorbing film is glass fiber thin felt.

The above-mentioned water-resistant sound-absorbing paper-faced gypsum board can also have the following characteristics: It is characterized in that the through hole is a circular through hole.

The above-mentioned water-resistant sound-absorbing paper-faced gypsum board can also have the following characteristics: the through-holes are square through-holes.

The above-mentioned water-resistant sound-absorbing paper-faced gypsum board can also have the following characteristics: the through holes are hexagonal through holes.

Said scheme of the utility model has following beneficial effect:

1. The paper-faced gypsum board can be applied in a humid environment and is more practical.

2. The paper-faced gypsum board also has sound absorption function, which can effectively reduce indoor noise.

Description of drawings

Fig. 1 is the structural representation of the water-resistant sound-absorbing paper-faced gypsum board of the utility model;

Fig. 2 is embodiment one of the present utility model;

Fig. 3 is embodiment two of the present utility model;

Fig. 4 is embodiment three of the present utility model.

Detailed ways

In order to facilitate the description of the utility model, the implementation of the technical solutions of the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in FIG. 1 , a water-resistant sound-absorbing paper-faced gypsum board includes a gypsum board base material 3 provided with a through hole 1; the gypsum board base material 3 is a water-resistant core material. The two sides of the gypsum board substrate 3 are pasted with an upper water-resistant face paper 2 and a lower water-resistant face paper 4 . The main function of pasting the upper water-resistant face paper 2 and the lower water-resistant face paper 4 is to protect the surface of the gypsum board base material from being easily damaged, and the water resistance is better. The through hole 1 provided on the gypsum board substrate 3 also penetrates through the upper water-resistant face paper 2 and the lower water-resistant face paper 4 .

Preferably, a sound-absorbing film 5 is pasted on the side of the gypsum board substrate 3 pasted with the lower water-resistant face paper 4 , and the sound-absorbing film 5 has no openings on its surface. The arrangement of the sound-absorbing film 5 and the through hole 1 of the gypsum board base material makes the gypsum board base material 3 have a good sound absorption function, and can effectively reduce indoor noise. Preferably, the sound-absorbing film 5 may be covered paper, may be non-woven fabric, may also be glass fiber felt, or any other sound-absorbing film.

Preferably, the through-holes 1 provided on the gypsum board substrate 3 can be in any geometric shape, such as circular, square, rectangular, pentagonal, etc., and any opening ratio can be achieved by opening through-holes 1 with different apertures. The arrangement and combination form of the through holes 1 can be any combination form, such as square, rectangle, rhombus, combined flower shape and the like.

Embodiment 1, as shown in FIG. 2 , the through hole 1 provided on the gypsum board substrate 3 is a circular through hole, and several circular through holes are arranged neatly.

Embodiment 2, as shown in FIG. 3 , the through-holes 1 provided on the gypsum board substrate 3 are square through-holes, and several square through-holes are arranged neatly.

Embodiment 3, as shown in FIG. 4 , the through holes 1 provided on the gypsum board substrate 3 are hexagonal through holes, and several hexagonal through holes are arranged in a staggered manner.

The embodiment of the utility model is not only easy to clean, but also has the performance characteristics of sound absorption and high humidity resistance. The above-mentioned gypsum board can be used for ceilings and walls of living rooms, piano rooms, studios, recording rooms, theaters, concert halls, gymnasiums, schools, etc. face decoration.

Claims (7)

1. a water-resistant type sound absorption Thistle board, is characterized in that, comprises that two sides is pasted with the plasterboard base material of water-fast mask paper;

Described plasterboard base material is provided with through hole, described through hole be shaped as any geometric figure, the spread pattern of described through hole is that the described through hole of arbitrary arrangement combining form runs through described water-fast mask paper;

Described plasterboard base material is water-fast core;

Described plasterboard base material one side also is pasted with the sound absorption film.

2. water-resistant type sound absorption Thistle board as claimed in claim 1, is characterized in that, described sound absorption film is for covering paper.

3. water-resistant type sound absorption Thistle board as claimed in claim 1, is characterized in that, described sound absorption film is nonwoven.

4. water-resistant type sound absorption Thistle board as claimed in claim 1, is characterized in that, described sound absorption film is glass fibre mat.

5. water-resistant type as claimed in claim 1 or 2 or 3 or 4 sound absorption Thistle board, is characterized in that, described through hole is manhole.

6. water-resistant type as claimed in claim 1 or 2 or 3 or 4 sound absorption Thistle board, is characterized in that, described through hole is square through-hole.

7. water-resistant type as claimed in claim 1 or 2 or 3 or 4 sound absorption Thistle board, is characterized in that, described through hole is the hexagon through hole.

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