CN209799044U - Building sound insulation building board - Google Patents

Abstract

The utility model discloses a building sound insulation building board, which relates to a building board, in particular to a composite board, wherein the composite board is provided with a through cavity, the inner upper surface of the through cavity is compositely connected with a glass fiber cotton layer, the lower surface of the glass fiber cotton layer is compositely connected with a bubble plastic film layer, the lower surface of the bubble plastic film layer is fixedly connected with a metal net layer, and the lower surface of the metal net layer is fixedly connected with a heat insulation board, through the arranged glass fiber cotton layer and the bubble plastic film layer, when the enclosure structure is influenced by an external sound field, the glass fiber cotton layer and the bubble plastic film layer can absorb sound and reduce noise, and reduce the noise radiated into the building, thereby avoiding the personnel in the building from being influenced by the noise, through the arranged heat insulation board, the temperature in the building is kept stable, and the temperature in the building is prevented from being changed by the influence of, the people in the building are more comfortable.

Description

Building sound insulation building board

Technical Field

The utility model relates to a building board specifically is a building sound insulation building board.

Background

The sound insulation problem caused by the fact that the residential buildings such as houses, apartments and the like in China cannot effectively isolate vibration and sound transmission due to the use of light wall roof ceiling materials is one of the most complaints of residents on the quality of the houses for many years, the problems that residents on upper and lower floors compete and do not agree due to poor sound insulation of floors and the contradiction between the sound insulation of left and right neighbors is caused due to poor sound insulation of dividing walls are caused to be a social problem, the buildings such as the residential buildings, offices, teaching, hospitals, sports and the like have corresponding requirements on sound insulation, the rest of passengers in rooms is often influenced by noise of public walks or next-door rooms of hotels, good sound insulation environment is one of important characteristics of green buildings, and the commonly adopted sound insulation building boards are composed of aerated concrete blocks, hollow silicon, gypsum boards, foamed concrete blocks and other materials, but the sound insulation boards for the buildings have certain defects when in use, the function is comparatively single, the effect that gives sound insulation is poor, and the installation of being not convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building sound insulation building board to solve the problem that proposes among the above-mentioned background art.

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

The utility model provides a building sound insulation building board, includes the composite sheet, the composite sheet has been seted up and has been led to the chamber, and the interior upper surface complex that leads to the chamber is connected with the cotton layer of glass fiber, and the lower surface complex on the cotton layer of glass fiber is connected with the plastic bubble rete, and the lower fixed surface of plastic bubble rete is connected with metal mesh layer, and metal mesh layer's lower fixed surface is connected with the heated board.

As a further aspect of the present invention: one side fixedly connected with fixed block of composite sheet, the draw-in groove has been seted up to a side of fixed block, and the upper surface and the lower surface symmetry of draw-in groove set up the spacing hole one of a plurality of quantity, the opposite side fixed connection and the draw-in groove assorted lug of composite sheet, the lug set up with spacing hole one assorted spacing hole two.

As a further aspect of the present invention: a plurality of sound-absorbing cotton are arranged in the metal net layer.

As a further aspect of the present invention: and the lower surface of the composite board is provided with a glass fiber spraying layer.

as a further aspect of the present invention: and a diatom ooze layer is arranged on the lower surface of the glass fiber spraying layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The utility model discloses a cotton layer of glass fiber and the bubble plastics rete that set up, when enclosing the effect that covers the structure and receive outside sound field, cotton layer of glass fiber and bubble plastics rete can the sound absorption fall and make an uproar, weaken the noise of radiation in to the building to personnel in having avoided the building receive the influence because of the noise, through the heated board that sets up, make the temperature in the building remain stable, the temperature of avoiding in the building receives the influence of ambient temperature and changes, personnel in the messenger building are more comfortable.

2. The utility model discloses a draw-in groove and lug that set up when the installation, make the lug of building board insert the draw-in groove of adjacent building board, make adjacent building board not only be convenient for install, and improved the leakproofness between the adjacent building board to the syllable-dividing effect of building board has further been improved.

3. The utility model discloses a diatom mud layer that sets up, diatom mud layer have air-purifying, fire prevention are fire-retardant, the wall is self-cleaning, disinfect functions such as deodorization, have improved the suitability of building board, make the function of building board no longer single.

Drawings

Fig. 1 is a schematic structural view of a building acoustic panel.

Fig. 2 is a sectional view of a sound-proof building panel for a building.

In the figure: diatom ooze layer 1, glass fiber spraying layer 2, composite sheet 3, draw-in groove 4, inhale sound cotton 5, fixed block 6, spacing hole 7, spacing hole two 8, lug 9, heated board 10, metal mesh layer 11, bubble plastic film layer 12, the cotton layer of glass fiber 13, lead to the chamber 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in the embodiment of the present invention, a building sound insulation building panel comprises a composite panel 3, the composite panel 3 is provided with a through cavity 14, the inner upper surface of the through cavity 14 is connected with a glass fiber cotton layer 13 in a composite manner, the lower surface of the glass fiber cotton layer 13 is connected with a plastic bubble film layer 12 in a composite manner, the lower surface of the plastic bubble film layer 12 is fixedly connected with a metal mesh layer 11, and the lower surface of the metal mesh layer 11 is fixedly connected with a heat insulation board 10, when the enclosure structure is affected by an external sound field, the glass fiber cotton layer 13 and the plastic bubble film layer 12 can absorb and reduce sound, and reduce the noise radiated into the building, thereby preventing people in the building from being affected by the noise, and through the heat insulation board 10, the temperature in the building is kept stable, and preventing the temperature in the building from being changed by the influence of the external temperature, the people in the building are more comfortable.

One side of the composite board 3 is fixedly connected with a fixed block 6, one side surface of the fixed block 6 is provided with a clamping groove 4, the upper surface and the lower surface of the clamping groove 4 are symmetrically provided with a plurality of limiting holes I7, the other side of the composite board 3 is fixedly connected with a lug 9 matched with the clamping groove 4, the lug 9 is provided with a limiting hole II 8 matched with the limiting hole I7, when the composite board is installed, the lug 9 of the building board is inserted into the clamping groove 4 of the adjacent building board through the arranged clamping groove 4 and the lug 9, when the composite board is installed, the adjacent building board is not only convenient to install, but also the sealing performance between the adjacent building boards is improved, so that the sound insulation effect of the building board is further improved, a plurality of sound absorption cotton 5 are arranged in the metal mesh layer 11, the sound insulation effect of the building board is further improved through the arranged sound absorption cotton 5, the lower surface of the composite, through the glass fiber spraying layer 2 that sets up, glass fiber spraying layer 2 has the sound of inhaling and heat retaining characteristic, further improves building panel sound insulation and heat retaining effect, and 2 lower surfaces on glass fiber spraying layer are provided with diatom ooze layer 1, and through the diatom ooze layer 1 that sets up, diatom ooze layer 1 has functions such as air-purifying, fire-retardant, the wall is self-cleaning, the deodorization of disinfecting, has improved the functionality of building panel, makes the function of building panel no longer single.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a building sound insulation building board, includes composite sheet (3), its characterized in that, composite sheet (3) have been seted up and have been led to chamber (14), and the interior upper surface complex that leads to chamber (14) is connected with cotton layer of glass fiber (13), and the lower surface complex of cotton layer of glass fiber (13) is connected with blister plastic film layer (12), and the lower fixed surface of blister plastic film layer (12) is connected with metal mesh layer (11), and the lower fixed surface of metal mesh layer (11) is connected with heated board (10).

2. the building sound insulation building board according to claim 1, wherein a fixing block (6) is fixedly connected to one side of the composite board (3), a clamping groove (4) is formed in one side face of the fixing block (6), a plurality of first limiting holes (7) are symmetrically formed in the upper surface and the lower surface of the clamping groove (4), a protruding block (9) matched with the clamping groove (4) is fixedly connected to the other side of the composite board (3), and a second limiting hole (8) matched with the first limiting hole (7) is formed in the protruding block (9).

3. A building insulating building panel as claimed in claim 1, characterized in that a number of sound-absorbing cottons (5) are provided in said metal mesh layer (11).

4. A building acoustic panel as claimed in claim 1, characterised in that the lower surface of the composite panel (3) is provided with a glass fibre sprayed layer (2).

5. The building acoustic insulation building panel as claimed in claim 4, wherein the lower surface of the glass fiber sprayed layer (2) is provided with a layer of diatomaceous earth (1).