Sound insulation wall for indoor decoration

Abstract

The utility model belongs to the technical field of sound insulation walls, and particularly relates to a sound insulation wall for indoor decoration. The sound insulation wall for indoor decoration comprises a base plate, installation frameworks are fixed to the two sides of the base plate, sound insulation felt, sound absorption cotton and a gypsum board are sequentially filled in the installation frameworks from one side of the base plate, a decorative plate is connected to one side of each installation framework in an inserted mode through a plurality of connecting columns, and the decorative plate is connected with the base plate in an inserted mode. Corresponding inserting columns are arranged at the positions, located on the multiple connecting columns, of the inner side of the decorative plate, a base plate is arranged on the inner side of the decorative plate, the mounting frameworks on the two sides are connected through connecting plates of a U-shaped structure, and corresponding protruding clamping plates are arranged on the connecting plates on the two sides.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of soundproof wall, specifically relates to a soundproof wall for indoor decoration. BACKGROUND

[0002] The soundproof wall is a kind of building structure for reducing indoor noise propagation, it is usually combined by multiple materials, is installed in the wall, ceiling or floor position of room etc..And can effectively block the incoming of external noise, creates a quiet environment for indoor, or in some places with higher sound quality requirements, soundproof wall can effectively reduce the reflection of sound, reduce echo and reverberation, to improve the clarity and purity of sound quality.

[0003] The existing soundproof wall does not have fireproof function in the use process, because it pursues certain sound insulation effect, most of the inside are filled with sound-absorbing cotton, which makes the fireproof performance poor;And the existing soundproof wall needs to be spliced by multiple soundproof walls when using, but the connection between the existing soundproof walls is poor in sealing, and does not have the sound-absorbing effect. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem that the existing soundproof wall for indoor decoration does not have fireproof function, the fireproof performance is poor, and the connection between multiple soundproof walls is poor in sealing, and does not have the sound-absorbing effect.

[0005] To solve the above technical problems, the utility model provides a technical scheme for a soundproof wall for indoor decoration, including base plate, the both sides of base plate are fixed with installation framework, the inside of installation framework is filled with soundproof felt, sound-absorbing cotton and gypsum board from the side of base plate, one side of installation framework is inserted with decorative plate by multiple connecting columns, the inside of decorative plate is provided with corresponding plug-in column at multiple connecting columns, the inside of decorative plate is provided with pad, and the both sides installation framework are connected by the connecting plate of U type structure, and the both sides connecting plate are provided with corresponding convex clamping plate.

[0006] Further, the soundproof felt is high-density coiled material with certain flexibility, is one of rubber or plastic, the height of soundproof felt is same with installation framework, and is filled in the gap of installation framework.

[0007] Further, the sound-absorbing cotton is one or more kinds of mixture of glass fiber and rock wool.

[0008] Further, the shape of gypsum board is matched with decorative plate, and the plug-in interface of same shape with multiple connecting columns is arranged on gypsum board.

[0009] Further, the multiple connecting columns are evenly distributed in the edge and intermediate position of installation framework.

[0010] Further, the plug-in column is inserted with the inner side of the connecting column, and the plug-in column and the connecting column are provided with a fixed slot on one side, a fixed plug is inserted in the fixed slot, and the length of the fixed plug is the same as the width of the base plate.

[0011] The backing plate is a plate with a honeycomb structure, and the thickness of the backing plate is the same as the thickness between the inner side of the decorative plate and the gypsum board, and the backing plate is made of plastic material.

[0012] Further, the length of the two sides of the decorative plate, the backing plate and the gypsum board is greater than the length of the base plate, and the length greater than the length of the base plate is 1 / 2 of the height of the raised clamping plate.

[0013] The utility model has the advantages compared with prior art:

[0014] 1. The sound insulation wall is provided with a gypsum board on the inner side of the decorative plate to enhance the fireproof effect of the sound insulation wall, and the sound absorption cotton made of glass fiber and rock wool material can effectively perform heat preservation and heat insulation, and has good fireproof effect.

[0015] 2. The sound insulation wall is provided with a plurality of connecting plates and raised clamping plates on both sides, so that the raised clamping plates are clamped and sealed during connection, the strength of the connection is increased, and the sound absorption area is effectively increased by the decorative plate, the backing plate and the gypsum board with enlarged area, and the sound absorption effect at the connection is increased. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural view of the sound insulation wall for indoor decoration.

[0017] Figure 2 It is a top view of the sound insulation wall for indoor decoration.

[0018] Figure 3 It is a transverse sectional view of the connecting plate of the sound insulation wall for indoor decoration.

[0019] Figure 4 It is an exploded structural view of the sound insulation wall for indoor decoration.

[0020] Figure 5 It is a structure view of the plug-in column of the sound insulation wall for indoor decoration.

[0021] As shown in the figure:

[0022] 1. Base plate; 2. Mounting framework; 3. Sound insulation felt; 4. Sound absorption cotton; 5. Gypsum board; 6. Connecting column; 7. Decorative plate; 8. Plug-in column; 9. Backing plate; 10. Connecting plate; 11. Raised clamping plate; 12. Plug-in port; 13. Fixed slot; 14. Fixed plug. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] Example 1:

[0026] As the instruction manual Figures 1-4 As shown, a soundproof wall for interior decoration includes a base plate 1, a mounting frame 2 is fixed on both sides of the base plate 1, and the mounting frame 2 is filled with sound insulation felt 3, sound-absorbing cotton and gypsum board 5 in sequence from one side of the base plate 1. The sound insulation felt 3 is a high-density coil with a certain degree of flexibility, which is one of rubber or plastic. The sound insulation felt 3 has the same height as the mounting frame 2 and is filled in the gap of the mounting frame 2. The sound-absorbing cotton is a mixture of one or more of glass fiber and rock wool. A decorative board 7 is inserted on one side of the mounting frame 2 through a plurality of connecting columns 6. The plurality of connecting columns 6 are evenly distributed at the edge and middle position of the mounting frame 2. The shape of the gypsum board 5 matches that of the decorative board 7. The gypsum board 5 is provided with an insertion port 12 of the same shape as the multiple connecting columns 6, and the inner side of the decorative panel 7 is provided with corresponding plug-in columns 8 at the multiple connecting columns 6. The inner side of the decorative panel 7 is provided with a pad 9, which is a honeycomb structure plate, and the thickness of the pad 9 is the same as the thickness between the inner side of the decorative panel 7 and the gypsum board 5. The pad 9 is made of plastic. The mounting frames 2 on both sides are connected by a U-shaped connecting plate 10, and corresponding raised card plates 11 are provided on the connecting plates 10 on both sides. The lengths of the decorative panel 7, pad 9 and gypsum board 5 on both sides are greater than the length of the substrate 1, and the length greater than that is 1 / 2 of the height of the raised card plate 11.

[0027] As the instruction manual Figure 5 As shown, the plug-in column 8 is plugged into the inner side of the connecting column 6, and a fixing slot 13 is provided on one side of the plug-in column 8 and the connecting column 6. A fixing plug 14 is plugged into the fixing slot 13, and the length of the fixing plug 14 is the same as the width of the base plate 1.

[0028] The utility model discloses in the specific implementation, through the decorative plate 7 absorption sound enters the inside of sound insulation wall, and through the honeycomb's backing plate 9 is in supporting decorative plate 7 at the same time, to the sound is dispersed, and through the gypsum board 5 is transferred to reduce noise, and the sound is adsorbed reduction by the sound absorption cotton filled in the inside, simultaneously through the reverse transmission of relative one side, makes sound completely unable to pass through this sound insulation wall, through the gypsum board 5 to the one side of decorative wall carries out fire prevention, and by the sound absorption cotton 4 of internal glass fiber and rock wool material carries out heat preservation and heat insulation, prevents the fire of outside and burns through this sound insulation wall, and further makes this sound insulation wall have good fireproof effect.

[0029] The above describes the utility model and its implementation mode, and this kind of description has no limit, and the embodiment shown in specific embodiment is only one of the embodiment of the utility model, and the actual structure is not limited to this. In general, if the ordinary skilled person in the art is inspired, without departing from the utility model creation tenet, does not design the structure mode and the embodiment similar to this technical scheme with the creativity, all should belong to the protection scope of the utility model.

Claims

1. A soundproof wall for interior decoration, comprising a substrate, characterized in that: Mounting frames are fixed on both sides of the substrate, and the mounting frames are filled with sound insulation felt, sound-absorbing cotton and gypsum board in sequence from one side of the substrate. A decorative panel is plugged into one side of the mounting frame through multiple connecting columns, and corresponding plug-in columns are provided on the inner side of the decorative panel at the multiple connecting columns. A pad is provided on the inner side of the decorative panel, and the mounting frames on both sides are connected by a U-shaped connecting plate, and corresponding raised card plates are provided on the connecting plates on both sides.

2. The sound insulation wall for interior decoration according to claim 1, characterized in that: The sound insulation felt is a high-density coiled material with certain flexibility, and is made of rubber or plastic. The sound insulation felt has the same height as the mounting frame and fills the gap of the mounting frame.

3. The sound insulation wall for interior decoration according to claim 1, characterized in that: The sound-absorbing cotton is a mixture of one or more of glass fiber and rock wool.

4. The sound insulation wall for interior decoration according to claim 1, characterized in that: The shape of the gypsum board matches that of the decorative board, and the gypsum board is provided with an insertion port having the same shape as the plurality of connecting columns.

5. The sound insulation wall for interior decoration according to claim 1, characterized in that: The plurality of connecting columns are evenly distributed at the edge and middle of the mounting frame.

6. The sound insulation wall for interior decoration according to claim 1, characterized in that: The plug-in column is plugged into the inner side of the connecting column, and one side of the plug-in column and the connecting column is provided with a fixing slot, in which a fixing plug is plugged, and the length of the fixing plug is the same as the width of the base plate.

7. The soundproof wall for interior decoration according to claim 1, characterized in that: The pad is a plate with a honeycomb structure, and the thickness of the pad is the same as the thickness between the inner side of the decorative plate and the gypsum board. The pad is made of plastic.

8. The sound insulation wall for interior decoration according to claim 1, characterized in that: The lengths of both sides of the decorative board, the backing board and the gypsum board are greater than the length of the base plate, and the length greater than the base plate is 1 / 2 of the height of the raised card board.

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