Heat preservation and sound absorption wall surface

Abstract

The utility model discloses a heat preservation and sound absorption wall face which comprises a heat preservation plate, a sound absorption plate and an installation frame. The mounting frame is of an up-down penetrating structure, penetrating grooves are formed in the two opposite side faces of the mounting frame, two sliding grooves are symmetrically formed in the two inner walls of the mounting frame, the two ends of the two sliding grooves penetrate through the two penetrating grooves correspondingly, and the heat preservation plate and the sound absorption plate are slidably arranged in the two opposite sliding grooves correspondingly. Sealing baffles are installed on the two side walls of the installation frame, sealing connecting pieces used for sealing connection are arranged between the sealing baffles and the installation frame, and the problems that an existing heat preservation and sound absorption wall is of an integrated structure, separation is not easy, recycling cannot be achieved, the side face of the wall is in an exposed state, and the service life of a heat preservation plate is affected are solved.

Description

Technical Field

[0001] This utility model relates to a wall, and more particularly to a heat-insulating and sound-absorbing wall surface. Background Technology

[0002] As people's living standards improve, their requirements for indoor thermal and acoustic environments in buildings are increasing. Promoting energy-saving and green building practices, as well as the renovation of existing buildings, and improving the thermal insulation, heat insulation, and sound insulation performance of building envelopes such as exterior walls, windows, and roofs are the main technical means to improve indoor thermal and acoustic environments.

[0003] Existing wall finishes often employ thermal insulation and sound absorption panels, primarily using a combination of insulation and sound-absorbing boards to provide both insulation and sound absorption. During installation, these boards are typically fixed together using pressing or gluing methods, making them difficult to separate later and impossible to recycle. Furthermore, the sidewalls of both the insulation and sound-absorbing boards are exposed. Although sealant is used to fill the gaps between the two walls, this sealant often fails over time, leaving the sidewalls directly exposed to sunlight and rain. This reduces the lifespan of the insulation material and makes recycling impossible. To address these issues, a solution is proposed below. Utility Model Content

[0004] The purpose of this invention is to provide a thermal insulation and sound-absorbing wall surface to solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A thermal insulation and sound-absorbing wall panel includes an insulation board, a sound-absorbing board, and a mounting frame;

[0007] The mounting frame has a through-hole structure. Through slots are provided on both opposite sides of the mounting frame. Two sliding grooves are symmetrically provided on the two inner walls of the mounting frame. The two ends of the two sliding grooves pass through the two through slots respectively. The insulation board and the sound-absorbing board are slidably disposed in the two opposite sliding grooves respectively. Sealing baffles are installed on the two side walls of the mounting frame. A sealing connector for sealing connection is provided between the sealing baffles and the mounting frame.

[0008] Preferably, the sealing connector includes two sealing strips 1, two sealing strips 2, and a sealing strip 3. Each sealing strip 1 is installed on the side wall of the sealing baffle. The two sealing strips 3 are installed between the two sealing strips 1. The two sealing strips 2 are respectively between the sealing strips 1 and 3. The two ends of the sealing strips 2 correspond to the two sliding grooves respectively. The two sealing strips 1 are respectively set in the gap between the insulation board and the mounting frame and the gap between the sound-absorbing board and the insulation board.

[0009] Preferably, the sound-absorbing panel includes an aluminum alloy frame and an aluminum honeycomb core disposed within the aluminum alloy frame. The aluminum honeycomb core is divided into honeycomb core one and honeycomb core two, both of which have a honeycomb structure. The honeycomb core one and honeycomb core two are stacked within the aluminum alloy frame, and the honeycomb holes of the honeycomb core one and honeycomb core two are staggered. Panels are fixed on both the upper and lower end faces of the aluminum alloy frame, and the panels are installed with adhesive to the aluminum alloy frame and the aluminum honeycomb core.

[0010] Preferably, decorative panels and a base plate are installed at the upper and lower ends of the mounting frame, respectively.

[0011] Preferably, multiple positioning reinforcement plates are also installed in the mounting frame, and each positioning reinforcement plate is installed in the gap between the decorative panel and the sound-absorbing panel, the gap between the sound-absorbing panel and the insulation panel, and the gap between the insulation panel and the base plate.

[0012] Preferably, the sealing baffle is fixed to the mounting frame by bolts.

[0013] Beneficial effects: The insulation board and sound-absorbing board are slidably installed in the groove of the mounting frame, changing the traditional pressing or gluing fixing method. This makes them easy to separate later, facilitates recycling, avoids resource waste, and conforms to the concept of green environmental protection and sustainable development. The sealing baffles on both sides of the mounting frame are sealed to the mounting frame through sealing connectors, effectively preventing the side walls of the insulation board from being directly exposed to sunlight and rain after the sealant fails, thus extending the service life of the insulation board. The sound-absorbing board adopts an aluminum alloy frame and aluminum honeycomb core structure. The honeycomb holes of the aluminum honeycomb core are staggered, which improves the sound absorption effect of the sound-absorbing board and is conducive to the stability of the entire wall structure. The installation of multiple positioning reinforcement plates in the mounting frame further enhances the overall structural strength of the wall and ensures tight connection and stable fixation between the components. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment;

[0015] Figure 2 This is a schematic diagram illustrating the structure of the mounting frame without the decorative panel and base plate, as shown in the example.

[0016] Figure 3 This is a side sectional view of the mounting frame used to illustrate an embodiment.

[0017] Figure 4 This is a cross-sectional structural diagram used to illustrate the wall surface in an embodiment;

[0018] Figure 5 Examples are provided for demonstration purposes. Figure 3 A magnified structural diagram of A in the middle;

[0019] Figure 6 This is a schematic diagram illustrating the structure of the sealing connector on the sealing baffle, as shown in the embodiment.

[0020] Figure 7 This is a cross-sectional structural diagram used to illustrate the sound-absorbing panel in an embodiment.

[0021] Reference numerals in the attached drawings: 1. Insulation board; 2. Sound-absorbing board; 3. Mounting frame; 4. Through groove; 5. Slide groove; 6. Sealing baffle; 7. Sealing connector; 8. Sealing strip one; 9. Sealing strip two; 10. Sealing strip three; 11. Aluminum alloy frame; 12. Aluminum honeycomb core; 13. Honeycomb core one; 14. Honeycomb core two; 15. Panel; 16. Decorative panel; 17. Base plate; 18. Positioning reinforcement plate. Detailed Implementation

[0022] See Figures 1 to 7 As shown, a thermal insulation and sound-absorbing wall panel includes an insulation board 1, a sound-absorbing board 2, and a mounting frame 3. The mounting frame 3 has a through-hole structure, with through grooves 4 on both opposite sides of the mounting frame 3. Two sliding grooves 5 are symmetrically provided on the two inner walls of the mounting frame 3, with the two ends of the two sliding grooves 5 passing through the two through grooves 4 respectively. The insulation board 1 and the sound-absorbing board 2 are slidably disposed in the two opposite sliding grooves 5 respectively. The sliding of the insulation board 1 and the sound-absorbing board 2 in the sliding grooves 5 of the mounting frame 3 changes the traditional pressing or gluing fixing connection method, making it easy to separate later, which is conducive to recycling and avoids resource waste, and conforms to the concept of green environmental protection and sustainable development.

[0023] Decorative panels 16 and base plates 17 are installed at the top and bottom ends of the mounting frame 3, respectively. Multiple positioning reinforcement plates 18 are also installed inside the mounting frame 3. Each positioning reinforcement plate 18 is installed in the gap between the decorative panel 16 and the sound-absorbing panel 2, the gap between the sound-absorbing panel 2 and the insulation panel 1, and the gap between the insulation panel 1 and the base plate 17. By installing multiple positioning reinforcement plates 18 inside the mounting frame 3, the overall strength of the wall can be further enhanced, and the gaps inside the mounting frame 3 can be filled, so that the components can be tightly connected and stably installed. After the positioning reinforcement plates 18 are installed, decorative panels 16 and base plates 17 can be installed on the top and bottom of the mounting frame 3, respectively. The installation of decorative panels 16 and base plates 17 at the top and bottom ends of the mounting frame 3 not only improves the appearance of the wall, but also increases the decorative effect, making the overall wall more beautiful and harmonious, and better meeting the decoration requirements of different buildings.

[0024] Sealing baffles 6 are installed on both sides of the mounting frame 3. After all the panels in the mounting frame 3 are installed, sealing baffles 6 can be installed on both sides of the mounting frame 3 to protect the side walls of the insulation board 1 and the sound-absorbing board 2, preventing the side walls of the insulation board 1 from being directly exposed to sunlight and rain after the sealant has failed. The sealing baffles 6 are fixed to the mounting frame 3 by bolts. The connection between the sealing baffles 6 and the mounting frame 3 by bolts also facilitates the subsequent disassembly of the sealing baffles 6 from the mounting frame 3, allowing the insulation board 1 and the sound-absorbing board 2 to be removed from the mounting frame 3 for recycling.

[0025] A sealing connector 7 is provided between the sealing baffle 6 and the mounting frame 3 for sealing connection. The sealing connector 7 can limit the installation of the insulation board 1 and the sound-absorbing board 2, ensuring the stable installation of the insulation board 1 and the sound-absorbing board 2 in the mounting frame 3. The sealing connector 7 can also play the role of sealing connection.

[0026] The sealing connector 7 includes two sealing strips 8, 9, and 10. Each sealing strip 8 is installed on the side wall of the sealing baffle 6. The two sealing strips 10 are installed between the two sealing strips 8. The two sealing strips 9 are respectively between the sealing strips 8 and 10. The two ends of the sealing strips 9 correspond to the two sliding grooves 5. The two sealing strips 8 are respectively set in the gap between the insulation board 1 and the mounting frame 3 and the gap between the sound-absorbing board 2 and the insulation board 1. During the installation process, the sealing baffle 6 will insert the sealing strips 8, 9, and 10 into the mounting frame 3. The two sealing strips 9 will contact the side walls of the insulation board 1 and the sound-absorbing board 2, thereby squeezing the insulation board 1 and the sound-absorbing board 2 to position and install them, and achieve a sealing effect. The two sealing strips 8 and 10 are respectively set on the upper and lower sides of the insulation board 1 and the sound-absorbing board 2, effectively achieving a sealing effect.

[0027] The sound-absorbing panel 2 includes an aluminum alloy frame 11 and an aluminum honeycomb core 12 disposed within the aluminum alloy frame 11. The aluminum honeycomb core 12 is divided into a first honeycomb core 13 and a second honeycomb core 14. Both the first honeycomb core 13 and the second honeycomb core 14 have a honeycomb structure. The honeycomb structure divides the space into numerous closed cells, effectively preventing airflow and thus impeding sound waves, significantly improving the sound absorption coefficient, which can even reach over 0.9. The first honeycomb core 13 and the second honeycomb core 14 are stacked and disposed within the aluminum alloy frame 11. The honeycomb cells of core 13 and honeycomb core 2 14 are staggered. Panels 15 are fixed to both the upper and lower ends of the aluminum alloy frame 11. Adhesive is used to install the panels 15 to the aluminum alloy frame 11 and the aluminum honeycomb core 12. The sound-absorbing panel 2 uses the structure of the aluminum alloy frame 11 and the aluminum honeycomb core 12. The staggered honeycomb cells of the aluminum honeycomb core 12 improve the sound absorption effect of the sound-absorbing panel 2. The aluminum honeycomb core 12, being a pure aluminum product, is non-toxic and harmless, does not release any gases harmful to the human body, and is non-radioactive. Furthermore, it can be completely recycled and reused, fully complying with the current "green development" concept in the panel industry and serving as a model of environmentally friendly products. The sound-absorbing panel 2 uses a high-strength aluminum alloy frame 11, filled with a specially made hexagonal aluminum honeycomb core 12. This design allows honeycomb cores 13 and 14 to withstand tangential pressure within the sandwich structure. These tightly connected honeycomb structures, similar to numerous small I-beams, effectively distribute and bear the pressure from the panel 15, ensuring uniform and stable stress on the panel.

Claims

1. A thermal insulation and sound-absorbing wall panel, characterized in that, It includes insulation board (1), sound-absorbing board (2), and mounting frame (3); The mounting frame (3) has a through-hole structure. Through grooves (4) are provided on both opposite sides of the mounting frame (3). Two sliding grooves (5) are symmetrically provided on the two inner walls of the mounting frame (3). The two ends of the two sliding grooves (5) pass through the two through grooves (4) respectively. The insulation board (1) and the sound-absorbing board (2) are slidably arranged in the two opposite sliding grooves (5) respectively. Sealing baffles (6) are installed on both sides of the mounting frame (3). A sealing connector (7) for sealing connection is provided between the sealing baffle (6) and the mounting frame (3).

2. The thermal insulation and sound-absorbing wall panel according to claim 1, characterized in that, The sealing connector (7) includes two sealing strips one (8), two sealing strips two (9), and a sealing strip three (10). Each of the sealing strips one (8) is installed on the side wall of the sealing baffle (6). The two sealing strips three (10) are installed between the two sealing strips one (8). The two sealing strips two (9) are respectively between the sealing strips one (8) and the sealing strip three (10). The two ends of the sealing strips two (9) correspond to the two sliding grooves (5). The two sealing strips one (8) are respectively set in the gap between the insulation board (1) and the mounting frame (3) and the gap between the sound-absorbing board (2) and the insulation board (1).

3. The thermal insulation and sound-absorbing wall panel according to claim 1, characterized in that, The sound-absorbing panel (2) includes an aluminum alloy frame (11) and an aluminum honeycomb core (12) disposed within the aluminum alloy frame (11). The aluminum honeycomb core (12) is divided into a honeycomb core one (13) and a honeycomb core two (14). Both the honeycomb core one (13) and the honeycomb core two (14) have a honeycomb structure. The honeycomb core one (13) and the honeycomb core two (14) are stacked within the aluminum alloy frame (11). The honeycomb holes of the honeycomb core one (13) and the honeycomb core two (14) are staggered. Panels (15) are fixed on both the upper and lower ends of the aluminum alloy frame (11). The panels (15) are installed with the aluminum alloy frame (11) and the aluminum honeycomb core (12) using adhesive.

4. The thermal insulation and sound-absorbing wall panel according to claim 1, characterized in that, The upper and lower ends of the mounting frame (3) are respectively fitted with decorative panels (16) and base plates (17).

5. The thermal insulation and sound-absorbing wall panel according to claim 4, characterized in that, Multiple positioning reinforcement plates (18) are also installed inside the mounting frame (3). Each positioning reinforcement plate (18) is installed in the gap between the decorative plate and the sound-absorbing plate (2), the gap between the sound-absorbing plate (2) and the insulation plate (1), and the gap between the insulation plate (1) and the base plate (17).

6. The thermal insulation and sound-absorbing wall panel according to claim 1, characterized in that, The sealing baffle (6) is fixed to the mounting frame (3) by bolts.

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