Sound insulation board with built-in circuit

Abstract

The utility model relates to the technical field of sound insulation house circuit wiring, in particular to a sound insulation board with a built-in circuit. Comprising a plurality of spliced wallboard bodies, a built-in circuit is pre-buried in each wallboard body, each built-in circuit comprises a JDG pipe and a power line arranged in the JDG pipe, each wallboard body comprises a punched metal acoustic board and an outer board, and the space between the punched metal acoustic board and the outer board is filled with a sound insulation material; the built-in pipeline is arranged in the wallboard body, so that the problem that a sound insulation room is not attractive and not firm due to the fact that the pipeline is externally arranged in the sound insulation room building technology is effectively solved; the circuit is pre-embedded in the board of the sound insulation room, so that the integration level of the circuit is higher; and by arranging the grooves, the wire arrangement grooves, the arc-shaped grooves and the like, on one hand, the wiring difficulty can be reduced, and on the other hand, the main power line can be conveniently fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit wiring in soundproof rooms, in particular to a sound insulation board with a built-in circuit. Background Art

[0002] Noise refers to the sound produced by the irregular vibrations of a sound-producing object. Sound is generated by the vibration of an object and propagates in the form of waves within a medium. When noise negatively impacts people and the surrounding environment, it constitutes noise pollution. Since the Industrial Revolution, the creation and use of various mechanical devices has brought prosperity and progress to humanity, but it has also generated an increasing amount of noise, which has become increasingly intense. Noise not only damages hearing but can also induce a variety of cancer-causing and fatal diseases, and disrupts people's lives and work.

[0003] Currently, the best way to address equipment noise issues is to build a soundproof room around the equipment. These rooms typically consist of a steel frame and soundproof panels, offering advantages such as ease of installation, low cost, and a long service life.

[0004] To facilitate the use and maintenance of equipment within a soundproof room, power outlets and lighting are typically installed. However, current wiring within soundproof rooms often uses external cable ducts secured to the inner soundproofing panels. This approach is not only aesthetically pleasing, but also, because the soundproofing panels are often perforated, the cable ducts are not securely fixed, resulting in poor durability. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a sound insulation board with a built-in circuit to solve the problem in the prior art that the circuit wire ducts inside the sound insulation room are placed externally, which reduces the aesthetics of the sound insulation room and ensures that the wire ducts are firmly fixed and durable.

[0006] In order to achieve the above technical objectives, the present invention proposes the following technical solutions: a sound insulation panel with a built-in circuit, comprising several spliced ​​wall panel bodies, a built-in circuit pre-buried inside the wall panel body, the built-in circuit comprising a JDG pipe and a power cord arranged in the JDG pipe, the wall panel body comprising a perforated metal sound-absorbing panel and an outer panel, the space between the perforated metal sound-absorbing panel and the outer panel is filled with sound insulation material, one end of the wall panel body is provided with a groove, the other end of the wall panel body is installed on the ground, a cover plate is provided on the groove, the length direction of the groove is arranged perpendicular to the length direction of the JDG pipe, a cable groove is provided in the groove, a limit block is provided at the bottom of the cover plate, and an arc groove is provided at the bottom of the limit block.

[0007] Furthermore, the JDG pipe is provided with a mounting groove extending outside the punching metal sound absorbing plate in the length direction.

[0008] Furthermore, the sound insulation material includes glass fiber cloth and sound insulation cotton.

[0009] Furthermore, the model of the JDG pipe is DN20-DN30.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: by placing the built-in pipes in the wall panel body, the problem in the soundproof room construction technology that the soundproof room is neither beautiful nor reliable due to the external placement of the pipes is effectively solved; by pre-embedding the circuit inside the soundproof room board, the circuit integration is higher; by setting structures such as grooves, cable troughs, and arc grooves, on the one hand, the difficulty of wiring can be reduced, and on the other hand, it is also convenient to fix the main power line. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of multiple wall panels of the present invention after being spliced ​​together;

[0012] Figure 2 This is a schematic diagram of the cross-sectional structure of the wall panel body of the utility model;

[0013] Figure 3 This is another cross-sectional structural diagram of the present invention;

[0014] Figure 4 It is an enlarged view of the structure of point A of the present utility model.

[0015] In the figure, 1. Wall panel body; 11. Punched metal sound-absorbing panel; 12. Outer panel; 13. Sound insulation material; 2. Built-in circuit; 21. JDG pipe; 3. Groove; 4. Cover plate; 5. Cable duct; 6. Limit block; 7. Arc groove; 8. Installation groove. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0017] like Figures 1-4 As shown, the utility model provides a sound insulation panel with a built-in circuit, comprising a plurality of spliced ​​wall panel bodies 1, wherein a built-in circuit 2 is pre-buried inside the wall panel body 1, the built-in circuit comprising a JDG pipe 21 and a power line arranged in the JDG pipe 21, the wall panel body 1 comprising a perforated metal sound absorbing panel 11 and an outer panel 12, and sound insulation material 13 is filled between the perforated metal sound absorbing panel 11 and the outer panel 12.

[0018] like Figure 1 and Figure 3As shown, when the wall panel body 1 is produced, if it is necessary to install a circuit on the wall of the soundproof room, the pipeline direction is designed according to the soundproof room panel layout, and the wire specifications are selected according to the circuit purpose. At the same time, the air switch and leakage protection can be installed in advance at the line entrance, which conforms to the advanced modular and assembled concepts and is conducive to improving the added value of the product. During installation, it can be fixed in accordance with the conventional installation method of the sound insulation board. Before fixing, the power cord is passed through the JDG pipe 21 and filled with foam to fix it. Then the power cord is connected. The pipeline does not leak in the soundproof room, which improves the overall aesthetics and also makes it The overall structure is more stable; the wall panel body 1 will not be damaged during installation, and the service life is extended. At the same time, the circuit is pre-installed during production by the foreman, saving on-site construction time; the punched metal sound-absorbing panel 11 is used to block the direct sound between the sound source and the receiver. The punching design can increase the reflection and scattering of sound waves, so that the sound waves are reflected and absorbed multiple times inside the material. There will be significant additional attenuation of sound wave propagation, thereby reducing the noise impact in the area where the receiver is located. The outer panel 12 plays the role of fixing the wall panel body 1, and the sound insulation material 13 can block the propagation of sound or reduce the effect of transmitted sound.

[0019] One end of the wall panel body 1 is provided with a groove 3, and the other end of the wall panel body 1 is installed on the ground. A cover plate 4 is provided on the groove 3. The length direction of the groove 3 is perpendicular to the length direction of the JDG pipe 21. Multiple power lines can be connected in parallel to the main power line in the groove 3.

[0020] like Figure 3 and Figure 4 As shown, in order to facilitate the wiring of the power cord, during the splicing of the wall panel body 1, the main power cord can be placed in the groove 3, and then the main power cord is connected to the power cord in the JDG pipe 21. After the connection is completed, the cover plate 4 is placed on top of the groove 3.

[0021] A cable arrangement groove 5 is provided in the groove 3 , a limiting block 6 is provided at the bottom of the cover plate 4 , and an arc-shaped groove 7 is provided at the bottom of the limiting block 6 .

[0022] like Figure 4 As shown, the number of cable troughs 5 is determined according to the number of main power lines. When the cover plate 4 is covered on the groove 3, the arc-shaped groove 7 at the bottom of the limit block 6 is located above the cable trough 5, fixing the main power lines in the cable trough 5. In this embodiment, two adjacent cable troughs 5 are separated by a partition, and a card slot is provided on the top of the arc-shaped groove 7. During installation, the limit block 6 is clamped in the groove 3, and the partition is located in the card slot, which facilitates fixing the main power line in the cable trough 5.

[0023] The JDG pipe 21 is provided with a mounting groove 8 extending outside the punched metal sound absorbing plate 11 in the length direction.

[0024] like Figure 1As shown, the power switch or power socket is connected to the power line in the JDG pipe 21 through the installation groove 8. The installation groove 8 can be opened on the perforated metal sound absorbing board 11 according to actual needs.

[0025] The sound insulation material 13 includes glass cloth and sound insulation cotton.

[0026] like Figure 3 As shown, the function of the glass fiber cloth is to prevent the sound insulation cotton from escaping to the outside through the punching holes of the punching metal sound absorbing plate 11. The main function of the sound insulation cotton is to reduce noise by absorbing sound wave energy.

[0027] The model of the JDG pipe 21 is DN20-DN30.

[0028] like Figure 1 As shown, select the appropriate diameter and length based on the number of main power lines and layout requirements.

[0029] Principle of use: When producing the wall panel body 1, first plan the layout of the wall circuit in advance according to needs, design the direction of the JDG pipe 21 and the position of the installation groove 8, and select the power cord specifications according to the purpose of the circuit. During the installation of the wall panel body 1, pass the power cord through the JDG pipe 21 and fill it with foam glue for fixation, and then install the main power cord in the cable trough 5. The power cord in the JDG pipe 21 is connected to the main power cord. After connection, install the cover plate 4 on the top of the groove 3 so that the limit block 6 at the bottom of the cover plate 4 is located in the groove 3, and the arc groove 7 fixes the main power cord in the cable trough 5. Finally, install switches or power sockets and other electrical appliances on the installation groove 8.

[0030] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art may make various modifications, additions, or substitute similar methods to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A sound insulation board with a built-in circuit, characterized by: The invention comprises a plurality of spliced ​​wall panel bodies (1), wherein a built-in circuit (2) is pre-buried inside the wall panel body (1), wherein the built-in circuit comprises a JDG pipe (21) and a power line arranged in the JDG pipe (21), wherein the wall panel body (1) comprises a punched metal sound absorbing plate (11) and an outer plate (12), wherein a sound insulation material (13) is filled between the punched metal sound absorbing plate (11) and the outer plate (12), wherein one end of the wall panel body (1) is provided with a groove (3), and the other end of the wall panel body (1) is mounted on the ground, wherein a cover plate (4) is provided on the groove (3), wherein the length direction of the groove (3) is perpendicular to the length direction of the JDG pipe (21), wherein a cable trough (5) is provided in the groove (3), a limit block (6) is provided at the bottom of the cover plate (4), and an arc groove (7) is provided at the bottom of the limit block (6).

2. The sound insulation board with built-in circuit according to claim 1, characterized in that: The JDG pipe (21) is provided with a mounting groove (8) extending outside the punched metal sound absorbing plate (11) in the length direction.

3. The sound insulation board with built-in circuit according to claim 1, characterized in that: The sound insulation material (13) comprises glass fiber cloth and sound insulation cotton.

4. The sound insulation board with built-in circuit according to claim 1, characterized in that: The JDG pipe (21) has a model of DN20-DN30.

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