Office sound insulation decorative wall

Abstract

The utility model relates to the technical field of sound insulation decorative walls, and discloses an office sound insulation decorative wall which comprises a plate layer, a sound insulation layer and a decorative surface layer, the sound insulation layer is fixedly installed on the front face of the plate layer, and the decorative surface layer is fixedly arranged on the front face of the sound insulation layer. The board layer comprises the vertical cubes and the horizontal cubes, the board layer is changed into battens such as the vertical cubes and the horizontal cubes from a whole wood board, on one hand, transportation is facilitated, on the other hand, cutting and machining on site are facilitated due to the small size, and redundant grooves are formed in the top ends and the bottom ends of the vertical cubes, so that the board layer is more convenient to carry. The vertical cubes and the horizontal cubes are vertically staggered, so that during field cutting, only the top ends and the bottom ends of the vertical cubes need to be cut, the horizontal cubes do not need to be cut, machining is simpler, the reinforcing rods are arranged to serve as reinforcing parts in a rectangular frame composed of the vertical cubes and the horizontal cubes, and due to the fact that the reinforcing rods are vertically staggered, the reinforcing rods do not need to be cut on site.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation decorative walls, in particular to a sound insulation decorative wall for an office. Background Art

[0002] The structure of office soundproof decorative walls usually includes multiple components: sound insulation material layer, board layer, decorative layer and sealing treatment layer. The board layer is used to connect the wall and the sound insulation material layer. The common board layer is a whole piece of wooden board. Before installation, the wooden board is cut according to the wall size and installation position, and then the wooden board is installed on the wall with fasteners. The sound insulation material layer and decorative layer are then installed on the wooden board, and finally the sealing treatment layer is installed at the joints for finishing. However, choosing a whole piece of wooden board as the board layer is not only costly, but also very inconvenient when cutting at the construction site. Utility Model Content

[0003] The purpose of the present invention is to provide a soundproof decorative wall for an office to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: an office soundproof decorative wall, comprising a plate layer, a sound insulation layer, and a decorative surface layer, wherein the sound insulation layer is fixedly mounted on the front of the plate layer, and the decorative surface layer is fixedly mounted on the front of the sound insulation layer;

[0005] The plate layer includes vertical cubes and horizontal cubes. There are two vertical cubes and two groups of horizontal cubes. One end of the horizontal cube is fixedly connected to the vertical cube by a screw. Two horizontal cubes are provided in a group of horizontal cubes. The two horizontal cubes in the same group are fixedly connected to the two vertical cubes respectively. The top and bottom front sides of the vertical cube are provided with grooves. The front side of one end and the back side of the other end of the horizontal cube are also provided with grooves. The two horizontal cubes in the same group face oppositely and are fixedly connected by screws. The outer wall of the vertical cube is fixedly installed with a reinforcing rod. The reinforcing rods on the left and right vertical cubes are staggered up and down, and the reinforcing rods on the left and right vertical cubes are fixedly connected by screws.

[0006] Furthermore, the outer diameter of the sound insulation layer is smaller than the outer diameters of the board layer and the decorative surface layer, a sealing strip is provided between the board layer and the decorative surface layer, and the sealing strip is wrapped around the outer side of the sound insulation layer.

[0007] Furthermore, the sound insulation layer includes a porous frame and a sound insulation material. The porous frame is provided with a plurality of through holes, and the sound insulation material is installed in the through holes.

[0008] Furthermore, elastic pads are provided at the horizontal cube connections and the reinforcement rod connections.

[0009] Furthermore, the grooves at the top and bottom of the vertical cube are filled with sealant 1, and the grooves on the horizontal cube are filled with sealant 2.

[0010] Furthermore, the thickness of the sound insulation material is smaller than the thickness of the porous frame, and the center plane of the sound insulation material is aligned with the center plane of the porous frame.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. Changing the board layer from a whole piece of wood board to vertical cubes, horizontal cubes and other wooden blocks, on the one hand, is convenient for transportation, and on the other hand, the small size makes it easy to cut and process on site. Moreover, because redundant grooves are set at the top and bottom of the vertical cubes, only the top and bottom of the vertical cubes need to be cut when cutting on site, and there is no need to cut the horizontal cubes, which makes processing simpler. Reinforcement rods are set as reinforcement components in the rectangular frame composed of vertical cubes and horizontal cubes. Because the reinforcement rods are staggered up and down, there is no need to cut the reinforcement rods on site.

[0013] 2. Because the board layer is a rectangular frame composed of wooden squares, there is a large gap between the board layer and the sound insulation layer. This gap can serve as an air layer, which can hinder the direct penetration of sound waves and further improve the sound insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 For this utility model Figure 1 Structural diagram of the exploded view;

[0016] Figure 3 This is a schematic structural diagram of the sheet material layer of the utility model;

[0017] Figure 4 This is a schematic structural diagram of the sound insulation layer of the utility model.

[0018] In the figure: 1. Board layer; 101. Vertical cube; 102. Horizontal cube; 103. Reinforcement rod; 2. Sound insulation layer; 201. Porous frame; 202. Sound insulation material; 3. Decorative surface layer; 4. Sealing strip; 5. Sealant 1; 6. Sealant 2; 7. Elastic pad. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] See also Figures 1-4 The utility model provides a technical solution: an office sound insulation decorative wall, comprising a plate layer 1, a sound insulation layer 2, and a decorative surface layer 3, wherein the sound insulation layer 2 is fixedly installed on the front of the plate layer 1, and the decorative surface layer 3 is fixedly arranged on the front of the sound insulation layer 2;

[0021] The plate layer 1 includes a vertical cube 101 and a horizontal cube 102. There are two vertical cubes 101 and two groups of horizontal cubes 102. One end of the horizontal cube 102 is fixedly connected to the vertical cube 101 by a screw. Two horizontal cubes 102 are set in a group of horizontal cubes 102. The two horizontal cubes 102 in the same group are fixedly connected to the two vertical cubes 101 respectively. The top and bottom front sides of the vertical cube 101 are provided with grooves, and the front side of one end and the back side of the other end of the horizontal cube 102 are also provided with grooves. The two horizontal cubes 102 in the same group face oppositely and are fixedly connected by screws. A reinforcing rod 103 is fixedly installed on the outer wall of the vertical cube 101. The reinforcing rods 103 on the left and right vertical cubes 101 are staggered up and down, and the reinforcing rods 103 on the left and right vertical cubes 101 are fixedly connected by screws. The board layer 1 is fixedly connected with the wire, and the board layer 1 is changed from a whole piece of wooden board into wooden squares such as vertical cubes 101 and horizontal cubes 102. On the one hand, it is easy to transport, and on the other hand, it is small in size and easy to cut and process on site. Moreover, because redundant grooves are provided at the top and bottom ends of the vertical cube 101, only the top and bottom ends of the vertical cube 101 need to be cut when cutting on site, and there is no need to cut the horizontal cube 102, which makes processing simpler. Reinforcement rods 103 are provided to serve as reinforcement components in the rectangular frame composed of the vertical cube 101 and the horizontal cube 102, and because the reinforcement rods 103 are staggered up and down, there is no need to cut the reinforcement rods 103 on site. Because the board layer 1 is a rectangular frame composed of wooden squares, there is a large gap between the board layer 1 and the sound insulation layer 2. This gap can be used as an air layer, which can hinder the direct penetration of sound waves, thereby further improving the sound insulation effect.

[0022] The outer diameter of the sound insulation layer 2 is smaller than the outer diameters of the board layer 1 and the decorative surface layer 3. A sealing strip 4 is provided between the board layer 1 and the decorative surface layer 3. The sealing strip 4 is wrapped around the outside of the sound insulation layer 2 and is provided to wrap around the sound insulation layer 2 to ensure a sealing effect between the board layer 1, the sound insulation layer 2, and the decorative surface layer 3.

[0023] The sound insulation layer 2 includes a porous frame 201 and a sound insulation material 202. The porous frame 201 has a plurality of through holes, and the sound insulation material 202 is installed in the through holes. Common sound insulation materials 202, such as mineral wool, polyester fiberboard, and sound insulation cotton, have low self-supporting strength. The porous frame 201 is used as an outer frame for installing the sound insulation material 202 to ensure that the sound insulation layer 2 has sufficient supporting strength, thereby preventing the entire decorative wall from sinking inward.

[0024] Elastic pads 7 are provided at the connection points of the horizontal cubes 102 and the reinforcing rods 103 to mitigate impact, disperse stress, isolate vibration and reduce noise, and improve overall stability;

[0025] The grooves at the top and bottom of the vertical cube 101 are filled with sealant 1 5, and the grooves on the horizontal cube 102 are filled with sealant 2 6 to prevent gaps between the wall and the board layer 1, and between the board layer 1 and the sound insulation layer 2, which would be connected to the outside world and cause sound leakage.

[0026] The thickness of the sound insulation material 202 is smaller than the thickness of the porous frame 201, and the center plane of the sound insulation material 202 is aligned with the center plane of the porous frame 201. This design can reduce the probability of the sound insulation material 202 colliding with external objects during transportation, and when using structural adhesive or sealant to connect the sound insulation layer 2 and the decorative surface layer 3, more colloid can be filled between the sound insulation material 202 and the decorative surface layer 3.

[0027] Working principle: When in use, the materials are transported from the manufacturer to the site, the area of ​​the required decorative wall is measured, and then the top and bottom ends of the vertical cube 101 are cut, the installation position is traced on the wall, and the vertical cube 101 is fixed to the installation position of the wall with a connector. Then, the horizontal cube 102 is installed on the vertical cube 101 with a connector, and then the horizontal cubes 102 and the upper and lower adjacent reinforcement rods 103 in the same group are connected together to form a rectangular frame. The sound insulation layer 2 is installed on the board layer 1, and then the decorative surface layer 3 is installed. Then, the sealant 1 5 and sealant 2 6 are filled in the groove, and finally a circle of sealing strip 4 is wrapped around the outermost side of the sound insulation layer 2 to complete the installation.

[0028] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. An office soundproof decorative wall, comprising a plate layer (1), a sound insulation layer (2), and a decorative surface layer (3), characterized in that: The sound insulation layer (2) is fixedly mounted on the front surface of the plate layer (1), and the decorative surface layer (3) is fixedly arranged on the front surface of the sound insulation layer (2); The plate layer (1) includes vertical cubes (101) and horizontal cubes (102). Two vertical cubes (101) are provided, and two groups of horizontal cubes (102) are provided. One end of the horizontal cube (102) is fixedly connected to the vertical cube (101) by a screw. Two horizontal cubes (102) are provided in one group of horizontal cubes (102). The two horizontal cubes (102) in the same group are fixedly connected to the two vertical cubes (101) respectively. The top and bottom of the vertical cube (101) are fixedly connected. The front ends are provided with grooves, the front end of one end and the back end of the horizontal cube (102) are also provided with grooves, and the two horizontal cubes (102) in the same group face opposite directions. The two horizontal cubes (102) in the same group are fixedly connected by screws, and the outer wall of the vertical cube (101) is fixedly installed with a reinforcing rod (103), and the reinforcing rods (103) on the left and right vertical cubes (101) are staggered up and down, and the reinforcing rods (103) on the left and right vertical cubes (101) are fixedly connected by screws.

2. The office soundproof decorative wall according to claim 1, characterized in that: The outer diameter of the sound insulation layer (2) is smaller than the outer diameters of the board layer (1) and the decorative surface layer (3); a sealing strip (4) is provided between the board layer (1) and the decorative surface layer (3); and the sealing strip (4) is wrapped around the outer side of the sound insulation layer (2).

3. The office soundproof decorative wall according to claim 1, characterized in that: The sound insulation layer (2) comprises a porous frame (201) and a sound insulation material (202); a plurality of through holes are provided on the porous frame (201), and the sound insulation material (202) is installed in the through holes.

4. The office soundproof decorative wall according to claim 1, characterized in that: Elastic pads (7) are provided at the connection points of the horizontal cubes (102) and the connection points of the reinforcing rods (103).

5. The office soundproof decorative wall according to claim 1, characterized in that: The grooves at the top and bottom of the vertical cube (101) are filled with sealant 1 (5), and the grooves on the horizontal cube (102) are filled with sealant 2 (6).

6. The office soundproof decorative wall according to claim 3, characterized in that: The thickness of the sound insulation material (202) is smaller than the thickness of the porous frame (201), and the center plane of the sound insulation material (202) is aligned with the center plane of the porous frame (201).

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