An interior wall decorative plate with heat preservation and insulation function

Abstract

The application discloses a building inner wall decorative plate with heat preservation and insulation functions, which comprises a wall body, an installation mechanism is installed on the front side of the outer wall of the wall body, the installation mechanism is used for building heat preservation and insulation, a plurality of fixing mechanisms are equidistantly installed on the front side of the outer wall of the installation mechanism, and the fixing mechanisms are used for preventing adhesive failure between the plates; the installation mechanism comprises a base layer which is installed on the front side of the outer wall of the wall body. In the utility model, the base layer is bonded with the wall body through an environment-friendly interface agent, the mechanical engagement force with the heat preservation assembly is enhanced through the rhombic convex points, the overall structural stability is improved, the heat preservation assembly comprises a vacuum heat insulation plate and a modified phenolic foam plate from inside to outside, the two layers are compounded through formaldehyde-free adhesive, glass fiber reinforced nets are pre-buried in the foam plate, the heat preservation assembly is bonded with the rhombic convex points of the base layer through the convex point hot melt adhesive, and the heat preservation and insulation performance is remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of steel cage manufacturing technology, and in particular to a building interior wall decorative panel with thermal insulation function. Background Technology

[0002] Interior wall decorative panels refer to prefabricated panels used for interior wall decoration, which also have the functions of protecting the wall and beautifying it. They are manufactured in the factory and then installed on site, replacing the traditional methods of plastering, painting, and tiling walls. They come in a variety of types, are easy to install, and are widely used in residential, commercial, and office spaces.

[0003] A search revealed Chinese patent publication number CN221972873U, which discloses an interior wall decorative panel with an environmentally friendly thermal insulation coating. The panel includes a connecting device and internal materials. The connecting device comprises a decorative panel with an edging on its outer side. First connecting blocks are installed on the upper and lower left sides of the edging. Inner grooves are formed on both the upper and lower sides of each first connecting block. Spring pillars are installed inside the inner grooves, and protrusions are installed on the tops of the spring pillars. Second grooves are formed on the upper and lower right sides of the decorative panel. Second connecting blocks are installed on the left and right sides of the top of the decorative panel. First grooves are formed on the left and right sides of the bottom of the decorative panel. This interior wall decorative panel with an environmentally friendly thermal insulation coating utilizes the second connecting blocks and protrusions... The joint between the two decorative panels on the left and right sides ensures a fixed connection between them, making them less prone to damage and more stable. The joint between the second connecting block and the first groove increases the contact area between the decorative panels, making the connection between them more secure. However, wood panels and ordinary gypsum boards are prone to mold and deformation when exposed to moisture. Currently, moisture-proof gypsum boards are made by adding water-repellent agents (such as organosilicon) to gypsum boards and replacing some of the wood substrate with inorganic materials such as calcium silicate and fiber cement. However, traditional interior wall decorative panels only focus on the decorative effect and have poor thermal insulation performance. They cannot effectively block the transfer of heat between indoors and outdoors, leading to an increase in the building's air conditioning and heating load, which does not conform to the concept of low carbon and energy conservation. In addition, the fire resistance and environmental protection of existing thermal insulation decorative panels are also difficult to balance. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a building interior wall decoration panel with thermal insulation function. It aims to improve the existing technology of traditional interior wall decoration panels, which only focus on the decorative effect and have poor thermal insulation performance. They cannot effectively block the transfer of heat between indoor and outdoor spaces, resulting in an increase in building air conditioning and heating loads, which does not conform to the concept of low carbon and energy conservation. In addition, the existing thermal insulation decoration panels also have difficulty in taking into account the fire resistance and environmental protection.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a building interior wall decorative panel with thermal insulation function, comprising a wall body, wherein an installation mechanism is installed on the front side of the outer wall of the wall body, the installation mechanism being used for thermal insulation of the building, and multiple fixing mechanisms are equidistantly installed on the front side of the outer wall of the installation mechanism, the fixing mechanisms being used to prevent the adhesive between the panels from failing; the installation mechanism includes a base layer, the base layer being installed on the front side of the outer wall of the wall body, and multiple diamond-shaped protrusions are equidistantly installed on both the front and rear sides of the outer wall of the base layer, and a thermal insulation component is installed on the front side of the outer wall of the base layer.

[0006] The above technical solution involves bonding the base layer to the wall using an environmentally friendly interface agent, and enhancing the mechanical interlocking force between the diamond-shaped protrusions and the insulation components, thereby improving the overall structural stability.

[0007] As a further description of the above technical solution:

[0008] The insulation component includes a foam board, which is fixedly connected to the front side of the outer wall of the base layer. A glass fiber reinforced mesh is fixedly connected to the inner wall of the foam board. A vacuum insulation panel is installed on the front side of the outer wall of the foam board, and a flame-retardant layer is installed on the outer side of the vacuum insulation panel.

[0009] The above technical solution involves a thermal insulation component consisting of a vacuum insulation board and a modified phenolic foam board, arranged from the inside out. The two layers are bonded together with a formaldehyde-free adhesive, and a glass fiber reinforcement mesh is embedded inside the foam board.

[0010] As a further description of the above technical solution:

[0011] Multiple connecting blocks 1 are fixedly connected at equal intervals on the right side of the outer wall of the flame-retardant layer, and multiple connecting blocks 2 are fixedly connected at equal intervals on the left side of the outer wall of the flame-retardant layer. A fixing column is installed on the inner wall of the connecting block 2. An installation block 1 is fixedly connected to the left side of the outer wall of the flame-retardant layer, and an installation block 2 is fixedly connected to the right side of the outer wall of the flame-retardant layer. The installation block 2 is slidably connected to the inner wall of the installation block 1.

[0012] The above technical solution uses a fireproof and flame-retardant layer made of magnesium oxide fireproof board, whose main components are magnesium oxide, magnesium sulfate and plant fiber. It is bonded to the insulation components with a water-based fireproof adhesive. The edge of the board extends beyond the insulation layer to form a fireproof edging, which blocks the heat transfer to the interior and prevents the insulation material from melting and releasing toxic gases at high temperatures. At the same time, the edging structure enhances the fire resistance of the board edge.

[0013] As a further description of the above technical solution:

[0014] The fixing mechanism includes a housing, which is fixedly connected at equal intervals to the front side of the outer wall of the mounting block, and a locking block is slidably connected to the inner wall of the housing.

[0015] The above technical solution involves inserting a card block, allowing the end of the card block to be smoothly inserted into the inner wall of the second mounting block.

[0016] As a further description of the above technical solution:

[0017] The end of the card block is slidably connected to the inner wall of the second mounting block, the inner wall of the outer shell is slidably connected to a slider, the slider is slidably connected to the outer wall of the card block, and a pressing component is installed on the right side of the outer wall of the outer shell.

[0018] The above technical solution works as follows: when the pressure plate is pressed down, it will rotate within its fixed seat. This rotation will drive the connecting rod, causing it to move while compressing the spring. As the connecting rod moves, the slider will also move outward accordingly.

[0019] As a further description of the above technical solution:

[0020] The pressing assembly includes a fixed base, which is fixedly connected to the right side of the outer wall of the housing. A pressure plate is rotatably connected to the inner wall of the fixed base. A connecting rod is rotatably connected to the rear side of the inner wall of the pressure plate. The connecting rod is slidably connected to the inner wall of the fixed base. A spring is installed on the outer wall of the connecting rod. The end of the connecting rod is connected to the slider.

[0021] With the above technical solution: when the pressure plate is released, the spring will push the connecting rod back to its original position due to the rebound force. During the rebound process, the connecting rod will push the slider to slide to its initial position. At this time, the slider will lock the outer wall of the block, thereby effectively preventing the block from loosening. In this way, the connectivity and stability of the entire structure are significantly improved.

[0022] As a further description of the above technical solution:

[0023] Bolts are installed on the outer wall of the base layer, and the bolts are equidistantly threaded at the four corners of the front side of the outer wall of the base layer.

[0024] The above technical solution involves using recycled aggregate reinforced cement board as the base layer, with a diamond-shaped protrusion structure pressed onto the surface of the board. The base layer is bonded to the wall using an environmentally friendly interface agent, and bolts are used to fix the four corners and edges.

[0025] As a further description of the above technical solution:

[0026] An adhesive layer is installed on the outer wall of the second mounting block, and the adhesive layer is installed on the outer walls of the second mounting block and the first mounting block.

[0027] The above technical solution involves: when installing the panels, mounting block one and mounting block two are snapped together, connecting block two slides down along the outer wall of connecting block one, and then inserts a fixing post to form a stable connection. The joint is filled with an adhesive layer to reduce air penetration.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, the base layer is bonded to the wall with an environmentally friendly interface agent, and the diamond-shaped protrusions enhance the mechanical interlocking force with the insulation components, thereby improving the overall structural stability. The insulation components consist of a vacuum insulation board and a modified phenolic foam board from the inside out. The two layers are bonded together with a formaldehyde-free adhesive, and a glass fiber reinforcement mesh is pre-embedded inside the foam board. The insulation components are bonded to the diamond-shaped protrusions of the base layer with a hot melt adhesive, which significantly improves the thermal insulation performance.

[0030] 2. In this utility model, when the pressure plate is pressed, it will rotate within the fixed seat and pull the connecting rod. The connecting rod compresses the spring and then pulls the slider, causing it to move outward. Subsequently, the locking block is inserted, with its end inserted into the inner wall of the second mounting block. Then, the pressure plate is released, and the spring rebounds, pushing the connecting rod out. The connecting rod pushes the slider back to its original position, and the slider will lock the outer wall of the locking block, preventing it from loosening and improving the structural connection. Attached Figure Description

[0031] Figure 1 A perspective view of an interior wall decorative panel with thermal insulation function proposed in this utility model;

[0032] Figure 2 This is a front view of an interior wall decorative panel with thermal insulation function proposed in this utility model.

[0033] Figure 3 This is a structural exploded view of an interior wall decorative panel with thermal insulation function proposed in this utility model.

[0034] Figure 4 This is a partial structural schematic diagram of an interior wall decorative panel with thermal insulation function proposed in this utility model.

[0035] Figure 5 This is a partial structural exploded view of an interior wall decorative panel with thermal insulation function proposed in this utility model.

[0036] Explanation of reference numerals in the attached figures:

[0037] 1. Wall; 2. Installation mechanism; 201. Base layer; 202. Diamond-shaped protrusions; 203. Thermal insulation component; 2031. Foam board; 2032. Fiberglass reinforced mesh; 2033. Vacuum insulation board; 204. Connecting block one; 205. Connecting block two; 206. Fixing column; 207. Flame retardant layer; 3. Fixing mechanism; 301. Outer shell; 302. Slider; 303. Connecting rod; 304. Spring; 305. Pressing component; 3051. Fixing seat; 3052. Pressure plate; 306. Clamping block; 4. Bolt; 5. Adhesive layer; 6. Mounting block one; 7. Mounting block two. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of a building interior wall decorative panel with thermal insulation function, comprising a wall 1, an installation mechanism 2 installed on the front side of the outer wall of the wall 1, the installation mechanism 2 being used for thermal insulation of the building, and multiple fixing mechanisms 3 equidistantly installed on the front side of the outer wall of the installation mechanism 2, the fixing mechanisms 3 being used to prevent the adhesive between the panels from failing; the installation mechanism 2 includes a base layer 201, the base layer 201 being installed on the front side of the outer wall of the wall 1, and multiple diamond-shaped protrusions 202 equidistantly installed on both the front and rear sides of the outer wall of the base layer 201, and a thermal insulation component 203 installed on the front side of the outer wall of the base layer 201; the thermal insulation component 203 includes a foam board 2031, the foam board 2031 being fixedly connected to the base layer 201. On the front side of the outer wall of layer 201, a glass fiber reinforced mesh 2032 is fixedly connected to the inner wall of foam board 2031. A vacuum insulation board 2033 is installed on the front side of the outer wall of foam board 2031. A flame retardant layer 207 is installed on the outer side of vacuum insulation board 2033. Multiple connecting blocks 1 204 are fixedly connected at equal intervals on the right side of the outer wall of flame retardant layer 207. Multiple connecting blocks 205 are fixedly connected at equal intervals on the left side of the outer wall of flame retardant layer 207. A fixing column 206 is installed on the inner wall of connecting block 205. An installation block 1 6 is fixedly connected to the left side of the outer wall of flame retardant layer 207. An installation block 2 7 is fixedly connected to the right side of the outer wall of flame retardant layer 207. The installation block 2 7 is slidably connected to the inner wall of installation block 1 6.

[0040] Specifically, the base layer 201 has a diamond-shaped protrusion structure 202 pressed onto its surface. The base layer 201 is bonded to the wall 1 using an environmentally friendly interface agent, utilizing recycled materials to reduce carbon emissions during the production process. The diamond-shaped protrusions 202 enhance the mechanical bonding force with the insulation component 203, improving the overall structural stability. The insulation component 203 consists of a vacuum insulation board 2033 and a modified phenolic foam board 2031, arranged from the inside out. The two layers are bonded together with a formaldehyde-free adhesive, and a glass fiber reinforcement mesh 2032 is pre-embedded inside the foam board 2031. The entire insulation component 203 is bonded to the diamond-shaped protrusions 202 of the base layer 201 using a hot melt adhesive, with its edges flush with the base layer 201. The vacuum insulation board 2033 and the foam board 2031 form a "high heat resistance + high strength" composite structure, significantly improving thermal insulation performance. To enhance thermal insulation performance, the glass fiber reinforced mesh 2032 inhibits the shrinkage and cracking of the insulation component 203. The flame-retardant layer 207 uses a magnesium oxide fireproof board, whose main components are magnesium oxide, magnesium sulfate, and plant fiber, with the addition of nano-aluminum hydroxide flame retardant. It is bonded to the insulation component 203 with a water-based fireproof adhesive, and the edge of the board extends beyond the insulation component 203 to form a fireproof edging, blocking heat transfer to the interior and preventing the insulation material from melting and releasing toxic gases at high temperatures. At the same time, the edging structure enhances the fire resistance of the board edge. When installing the board, the mounting block 1 6 and mounting block 2 7 are snapped together, and the connecting block 2 205 slides down along the outer wall of the connecting block 1 204, and then the fixing post 206 is inserted to form a stable connection. The joint is filled with adhesive layer 5 to reduce air penetration.

[0041] Reference Figure 1 , Figure 2 and Figure 5 The fixing mechanism 3 includes a housing 301, which is fixedly connected at equal intervals to the front side of the outer wall of the mounting block 1 6. A locking block 306 is slidably connected to the inner wall of the housing 301. The end of the locking block 306 is slidably connected to the inner wall of the mounting block 2 7. A slider 302 is slidably connected to the inner wall of the housing 301. The slider 302 is slidably connected to the outer wall of the locking block 306. A pressing assembly 305 is installed on the right side of the outer wall of the housing 301. The pressing assembly 305 includes a fixing seat 3051, which is fixedly connected to the right side of the outer wall of the housing 301. A pressure plate 3052 is rotatably connected to the inner wall of the fixing seat 3051. A connecting rod 303 is rotatably connected to the rear side of the inner wall of the pressure plate 3052. The connecting rod 303 is slidably connected to the inner wall of the fixing seat 3051. A spring 304 is installed on the outer wall of the connecting rod 303. The end of the connecting rod 303 is connected to the slider 302.

[0042] Specifically, by pressing down on the pressure plate 3052, the pressure plate 3052 will rotate within its fixed seat 3051. This rotation will drive the connecting rod 303, causing the connecting rod 303 to shift while compressing the spring 304. As the connecting rod 303 moves, the slider 302 will also move outward accordingly. During the movement of the slider 302, the locking block 306 is inserted, allowing the end of the locking block 306 to smoothly insert into the inner wall of the mounting block 7. After completing this series of actions, the pressure plate 3052 is released, and the spring 304 will push the connecting rod 303 back to its original position due to the rebound force. During the rebound process, the connecting rod 303 will push the slider 302 to slide to its initial position. At this time, the slider 302 will lock the outer wall of the locking block 306, thereby effectively preventing the locking block 306 from loosening. In this way, the connectivity and stability of the entire structure are significantly improved.

[0043] Reference Figure 1 , Figure 2 and Figure 3 Bolts 4 are installed on the outer wall of the base layer 201. Bolts 4 are equidistantly threaded and connected to the four corners on the front side of the outer wall of the base layer 201. Adhesive layer 5 is installed on the outer wall of the second mounting block 7. Adhesive layer 5 is installed on the outer wall of the second mounting block 7 and the first mounting block 6.

[0044] Specifically, the base layer 201 uses recycled aggregate reinforced cement board, and the surface of the board is pressed with a diamond-shaped protrusion structure 202. The base layer 201 is bonded to the wall 1 with an environmentally friendly interface agent, and the four corners and edges are fixed with bolts 4. When installing the board, the first installation block 6 and the second installation block 7 are snapped together, and the second connecting block 205 slides down along the outer wall of the first connecting block 204, and then the fixing column 206 is inserted to form a stable connection. The joint is filled with an adhesive layer 5 to reduce air penetration.

[0045] Working principle: The base layer 201 uses recycled aggregate reinforced cement board with a diamond-shaped protrusion structure 202 pressed onto its surface. The base layer 201 is bonded to the wall 1 using an environmentally friendly interface agent, and is fixed with bolts 4 at the four corners and edges. Utilizing recycled materials reduces carbon emissions during production. The diamond-shaped protrusions 202 enhance the mechanical bonding force with the insulation component 203, improving overall structural stability. The insulation component 203 consists of a vacuum insulation board 2033 and a modified phenolic foam board 2031, arranged from the inside out. The two layers are bonded together with a formaldehyde-free adhesive, and a glass fiber reinforcement mesh 2032 is embedded inside the foam board 2031. The entire insulation component 203 is bonded to the diamond-shaped protrusions 202 of the base layer 201 using hot melt adhesive, with its edges flush with the base layer 201, significantly improving insulation performance. For thermal insulation performance, the glass fiber reinforced mesh 2032 inhibits the shrinkage and cracking of the insulation component 203. The flame retardant layer 207 uses glass magnesium fireproof board, whose main components are magnesium oxide, magnesium sulfate and plant fiber, with the addition of nano aluminum hydroxide flame retardant. It is bonded to the insulation component 203 with water-based fireproof adhesive. The edge of the board extends beyond the insulation component 203 to form a fireproof edge, blocking the heat transfer to the interior and preventing the insulation material from melting and releasing toxic gases at high temperatures. At the same time, the edge structure enhances the fire resistance of the board edge. When installing the board, the installation block 1 6 and installation block 2 7 are snapped together, and the connecting block 2 205 slides down along the outer wall of the connecting block 1 204. Then, the fixing column 206 is inserted to form a stable connection, and the joint is filled with adhesive layer 5 to reduce air penetration.

[0046] Pressing the pressure plate 3052 causes it to rotate within the fixed base 3051 and pull the connecting rod 303. The connecting rod 303 compresses the spring 304, then pulls the slider 302, causing it to move outward. Subsequently, the locking block 306 is inserted, with its end inserted into the inner wall of the mounting block 7. Then, the pressure plate 3052 is released, and the spring 304 rebounds, pushing the connecting rod 303 outward. The connecting rod 303 pushes the slider 302 back to its original position, whereby the slider 302 locks the outer wall of the locking block 306, preventing it from loosening and improving structural connectivity.

Claims

1. A building interior wall decorative panel with thermal insulation function, comprising a wall (1), characterized in that: An installation mechanism (2) is installed on the front side of the outer wall of the wall (1). The installation mechanism (2) is used for building thermal insulation. Multiple fixing mechanisms (3) are installed at equal intervals on the front side of the outer wall of the installation mechanism (2). The fixing mechanisms (3) are used to prevent the adhesive between the boards from failing. The installation mechanism (2) includes a base layer (201), which is installed on the front side of the outer wall of the wall (1). Multiple diamond-shaped protrusions (202) are installed at equal intervals on the front and rear sides of the outer wall of the base layer (201), and a thermal insulation component (203) is installed on the front side of the outer wall of the base layer (201).

2. The building interior wall decorative panel with thermal insulation function according to claim 1, characterized in that: The thermal insulation component (203) includes a foam board (2031), which is fixedly connected to the front side of the outer wall of the base layer (201). A glass fiber reinforced mesh (2032) is fixedly connected to the inner wall of the foam board (2031). A vacuum insulation panel (2033) is installed on the front side of the outer wall of the foam board (2031), and a flame retardant layer (207) is installed on the outer side of the vacuum insulation panel (2033).

3. The building interior wall decorative panel with thermal insulation function according to claim 2, characterized in that: Multiple connecting blocks 1 (204) are fixedly connected at equal intervals on the right side of the outer wall of the flame retardant layer (207), and multiple connecting blocks 2 (205) are fixedly connected at equal intervals on the left side of the outer wall of the flame retardant layer (207). A fixing column (206) is installed on the inner wall of the connecting block 2 (205). An installation block 1 (6) is fixedly connected on the left side of the outer wall of the flame retardant layer (207), and an installation block 2 (7) is fixedly connected on the right side of the outer wall of the flame retardant layer (207). The installation block 2 (7) is slidably connected to the inner wall of the installation block 1 (6).

4. The interior wall decorative panel with thermal insulation function according to claim 1, characterized in that: The fixing mechanism (3) includes a housing (301), which is fixedly connected at equal intervals to the front side of the outer wall of the mounting block (6), and a locking block (306) is slidably connected to the inner wall of the housing (301).

5. A building interior wall decorative panel with thermal insulation function according to claim 4, characterized in that: The end of the card block (306) is slidably connected to the inner wall of the mounting block two (7), and the inner wall of the outer shell (301) is slidably connected to the slider (302). The slider (302) is slidably connected to the outer wall of the card block (306), and the right side of the outer wall of the outer shell (301) is equipped with a pressing component (305).

6. A building interior wall decorative panel with thermal insulation function according to claim 5, characterized in that: The pressing assembly (305) includes a fixed base (3051), which is fixedly connected to the right side of the outer wall of the housing (301). A pressure plate (3052) is rotatably connected to the inner wall of the fixed base (3051). A connecting rod (303) is rotatably connected to the rear side of the inner wall of the pressure plate (3052). The connecting rod (303) is slidably connected to the inner wall of the fixed base (3051). A spring (304) is installed on the outer wall of the connecting rod (303). The end of the connecting rod (303) is connected to the slider (302).

7. The building interior wall decorative panel with thermal insulation function according to claim 1, characterized in that: Bolts (4) are installed on the outer wall of the base layer (201), and the bolts (4) are equidistantly threaded at the four corners on the front side of the outer wall of the base layer (201).

8. A building interior wall decorative panel with thermal insulation function according to claim 3, characterized in that: An adhesive layer (5) is installed on the outer wall of the second mounting block (7), and the adhesive layer (5) is installed on the outer walls of the second mounting block (7) and the first mounting block (6).

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