Indoor decoration sound insulation and noise reduction partition wall

Abstract

The utility model relates to the technical field of indoor decoration, in particular to an indoor decoration sound insulation and noise reduction partition wall which comprises a gypsum board and a fixing board, a sound insulation board is fixedly connected in the gypsum board, a light steel keel is fixedly connected in the sound insulation board, sound insulation cotton is fixedly connected in the light steel keel, and the sound insulation cotton is fixedly connected in the fixing board. According to the utility model, components such as the connecting block, the first connecting plate, the second connecting plate, the fixing block, the roller, the fixing plate, the limiting block, the limiting plate and the limiting groove are arranged, and the fixing groove formed by the first connecting plate, the second connecting plate and the fixing block is used for fixing the gypsum board, so that the rubber layer is fixedly connected to the outer side of the gypsum board. The soundproof wall is inserted into a fixing groove formed by the limiting block and the limiting plate from one end, the friction force between the fixing block and the limiting groove can be reduced under the action of the rolling wheels, the soundproof wall is pushed to move more easily till complete clamping is achieved, and therefore the problems that an existing partition wall is troublesome to install, and cement mortar is usually used for being matched and fixed with bolts are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of interior decoration, in particular to an interior decoration sound insulation and noise reduction partition wall. Background Art

[0002] Partition walls are walls that separate the interior space of a building. Partition walls do not bear weight and are generally required to be light and thin with good sound insulation performance. There are different requirements for partition walls in rooms with different functions. For example, the partition walls in children's rooms should have good sound insulation and safety.

[0003] The existing partition walls are troublesome to install, and are usually fixed with cement mortar and bolts; the surface of the existing partition walls is relatively hard, and young children are relatively naughty, and it is quite dangerous for children to fall and bump into them. Therefore, in view of the above problems, an indoor decorative sound insulation and noise reduction partition wall is proposed. Utility Model Content

[0004] The utility model aims to provide an indoor decorative sound insulation and noise reduction partition wall to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A kind of indoor decorative sound insulation and noise reduction partition wall comprises a gypsum board and a fixed plate, the gypsum board is fixedly connected with a sound insulation board inside, the sound insulation board is fixedly connected with a light steel keel inside, the light steel keel is fixedly connected with sound insulation cotton inside, the outer side of the gypsum board is fixedly connected with a rubber layer, one end of the gypsum board, the sound insulation board, the light steel keel, the sound insulation cotton and the rubber layer are fixedly connected with a connecting block, the edge of the connecting block on the side away from the gypsum board is fixedly connected with a first connecting plate, the side of the connecting block away from the gypsum board is fixedly connected with a second connecting plate, one side of the first connecting plate is fixedly connected with a fixing block, a roller is provided inside the fixing block, one end of the fixing plate is fixedly connected with a limiting block, one side of the limiting block is fixedly connected with the limiting plate, the inner side of the limiting plate is provided with a limiting groove, the inside of the fixing plate is connected with an expansion wire, and the side of the fixing plate away from the limiting block is provided with a wall.

[0007] Preferably, the fixing plate is fixedly connected to the wall by expansion wires.

[0008] Preferably, a roller and a fixing block are slidably connected inside the limiting groove.

[0009] Preferably, a fixing block is fixedly connected to one side of the second connecting plate.

[0010] Preferably, the number of the rubber layers is two, and they are symmetrically arranged on the surface of the gypsum board.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, by setting the connecting block, the first connecting plate, the second connecting plate, the fixing block, the roller, the fixing plate, the limiting block, the limiting plate and the limiting groove and other components, the engaging block composed of the first connecting plate, the second connecting plate and the fixing block is inserted from one end into the limiting groove composed of the limiting block and the limiting plate. Under the action of the roller, the friction between the fixing block and the limiting groove can be reduced, and the sound insulation wall can be pushed to move more easily until it is completely engaged, thereby solving the problem that the existing partition wall is more troublesome to install and is usually fixed with cement mortar and bolts;

[0013] 2. In the utility model, by providing components such as gypsum boards and rubber layers, the rubber layer provided on the outside of the gypsum boards realizes two-way protection for children and the wall, thereby solving the problem that the surface of the existing partition wall is relatively hard, and young children are relatively naughty, and children fall and bump into it, which is relatively dangerous;

[0014] 3. In the utility model, by providing components such as a fixing plate, expansion wires and a wall, a plurality of expansion wires are directly passed through the fixing plate and driven into the wall, so that the connection between the fixing plate and the wall can be quickly completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at point A.

[0017] In the figure: 1. gypsum board; 2. sound insulation board; 3. light steel keel; 4. sound insulation cotton; 5. rubber layer; 6. connecting block; 7. first connecting plate; 8. fixing block; 9. roller; 10. fixing plate; 11. limiting block; 12. limiting plate; 13. limiting groove; 14. expansion wire; 15. wall; 16. second connecting plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0020] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0021] See also Figure 1-2 , the utility model provides a technical solution:

[0022] A kind of indoor decorative sound insulation and noise reduction partition wall comprises a gypsum board 1 and a fixing plate 10, wherein a sound insulation board 2 is fixedly connected inside the gypsum board 1, a light steel keel 3 is fixedly connected inside the sound insulation board 2, sound insulation cotton 4 is fixedly connected inside the light steel keel 3, a rubber layer 5 is fixedly connected to the outside of the gypsum board 1, a connecting block 6 is fixedly connected to one end of the gypsum board 1, the sound insulation board 2, the light steel keel 3, the sound insulation cotton 4 and the rubber layer 5, a first connecting plate 7 is fixedly connected to the edge of the connecting block 6 away from the gypsum board 1, a second connecting plate 16 is fixedly connected to the side of the connecting block 6 away from the gypsum board 1, a fixing block 8 is fixedly connected to one side of the first connecting plate 7, a roller 9 is arranged inside the fixing block 8, a limiting block 11 is fixedly connected to one end of the fixing plate 10, a limiting plate 12 is fixedly connected to one side of the limiting block 11, a limiting groove 13 is arranged on the inner side of the limiting plate 12, an expansion wire 14 is connected through the inside of the fixing plate 10, and a wall 15 is arranged on the side of the fixing plate 10 away from the limiting block 11.

[0023] The fixing plate 10 is fixedly connected to the wall 15 by the expansion wire 14, the limiting groove 13 is slidably connected with the roller 9 and the fixing block 8, one side of the second connecting plate 16 is fixedly connected with the fixing block 8, and the number of rubber layers 5 is two and they are symmetrically arranged on the surface of the gypsum board 1.

[0024] Working process: When sound insulation and noise reduction partition walls need to be installed, firstly, multiple expansion threads 14 are directly passed through the fixing plate 10 and driven into the wall 15 to quickly complete the connection between the fixing plate 10 and the wall 15. Then, the locking block composed of the first connecting plate 7, the second connecting plate 16 and the fixing block 8 is inserted from one end into the limiting groove 13 composed of the limiting block 11 and the limiting plate 12. Under the action of the roller 9, the friction between the fixing block 8 and the limiting groove 13 can be reduced, and the sound insulation wall can be pushed to move more easily until it is fully engaged. The rubber layer 5 arranged on the outside of the gypsum board 1 realizes two-way protection for children and the wall.

[0025] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An indoor decorative sound insulation and noise reduction partition wall, comprising a gypsum board (1) and a fixing plate (10), characterized in that: The interior of the gypsum board (1) is fixedly connected to a sound insulation board (2), the interior of the sound insulation board (2) is fixedly connected to a light steel keel (3), the interior of the light steel keel (3) is fixedly connected to sound insulation cotton (4), the outer side of the gypsum board (1) is fixedly connected to a rubber layer (5), one end of the gypsum board (1), the sound insulation board (2), the light steel keel (3), the sound insulation cotton (4) and the rubber layer (5) is fixedly connected to a connecting block (6), the edge of the connecting block (6) away from the gypsum board (1) is fixedly connected to a first connecting plate (7), the connecting block (6) away from the gypsum board (1) One side of the gypsum board (1) is fixedly connected to a second connecting plate (16); one side of the first connecting plate (7) is fixedly connected to a fixing block (8); a roller (9) is provided inside the fixing block (8); one end of the fixing plate (10) is fixedly connected to a limiting block (11); one side of the limiting block (11) is fixedly connected to a limiting plate (12); a limiting groove (13) is provided on the inner side of the limiting plate (12); an expansion wire (14) is connected through the inside of the fixing plate (10); and a wall (15) is provided on the side of the fixing plate (10) away from the limiting block (11).

2. The interior decorative sound insulation and noise reduction partition wall according to claim 1, characterized in that: The fixing plate (10) and the wall (15) are fixedly connected by expansion wires (14).

3. The interior decorative sound insulation and noise reduction partition wall according to claim 1, characterized in that: The limiting groove (13) is internally slidably connected with a roller (9) and a fixing block (8).

4. The interior decorative sound insulation and noise reduction partition wall according to claim 1, characterized in that: A fixing block (8) is fixedly connected to one side of the second connecting plate (16).

5. The interior decorative sound insulation and noise reduction partition wall according to claim 1, characterized in that: The number of the rubber layers (5) is two, and they are symmetrically arranged on the surface of the gypsum board (1).

Images