Multi-layer composite high-temperature-resistant decorative splint
By setting up sound insulation, moisture-proof, thermal insulation and high-temperature resistant layers in the multi-layer composite decorative ply, and adopting column limit fixing and clamping parts design, the problem of deformation of the ply plate in high temperature environment is solved, and performance maintenance at high temperature is achieved The service life is extended, while improving sound insulation and heat insulation.
Patent Information
- Application Number
- CN202420461067.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-11
AI Technical Summary
Multi-layer composite decorative plywood materials are prone to deform under high temperature environments, resulting in shape changes, bending and warping, affecting the aesthetics and use effect.
A multi-layer composite high-temperature resistant decorative ply is designed. The ply is lifted by setting a sound insulation layer, a moisture-proof layer, a thermal insulation layer and a high-temperature resistant layer in the internal structure of the ply, and the limit fixing and clamping parts of the column are designed. comprehensive strength and stability.
The plywood maintains its performance and appearance in a high temperature environment, is not easy to deform or damage, extends its service life, and has good sound and heat insulation properties to improve living comfort.
Smart Images
Figure CN222495759U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of multi-layer composite plywood, and in particular to a multi-layer composite high-temperature resistant decorative plywood. Background Art
[0002] In today's decoration market, plywood, as a common decorative material, has been widely used because of its lightness, easy processing and beautiful appearance. Decorative plywood material, as a common decoration material, has certain advantages in terms of beauty and practicality.
[0003] Multi-layer composite decorative plywood is a plywood made of multiple layers of thin plates superimposed and pasted together. Its appearance and performance are superior to traditional solid wood plywood. In addition, the surface of the multi-layer composite decorative plywood can be customized with different textures, colors and sizes to meet different decorative needs. This plywood is widely used in furniture manufacturing, decoration and building structure and other fields.
[0004] However, in actual use, the multi-layer composite decorative plywood material is easy to deform under high temperature environment. This is because the viscose used in its manufacturing process is easy to soften at high temperature, causing the shape of the board to change. This problem is particularly prominent in summer, because the indoor temperature is often higher in summer. Long-term high temperature exposure will cause the plywood material to bend, warp, etc., affecting its appearance and use effect. For this reason, the present application provides a multi-layer composite high-temperature resistant decorative plywood. Utility Model Content
[0005] The purpose of the present application is to solve the problem that multi-layer composite decorative plywood materials are easily deformed in high temperature environments. The present application provides a multi-layer composite high temperature resistant decorative plywood.
[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:
[0007] A multi-layer composite high-temperature resistant decorative plywood comprises a frame, a base plate is fixedly connected inside the frame, a sound insulation layer is fixedly connected to one side of the base plate, a moisture-proof layer is fixedly connected to one side of the sound insulation layer, a thermal insulation layer is fixedly connected to one side of the moisture-proof layer, a decorative plate is fixedly connected to one side of the thermal insulation layer, a high-temperature resistant layer is fixedly connected to one side of the decorative plate, card slots are symmetrically opened on both sides of the frame, card connectors are symmetrically installed on the upper and lower sides of the card slots, and a card connector plate is fixedly connected to one side of the frame.
[0008] By adopting the above technical solution, the base board is first placed inside the frame, and then the sound insulation layer, moisture-proof layer, thermal insulation layer and decorative board are installed inside the frame in sequence, and bonded together with adhesive, so that the comprehensive strength between the multiple layers can be effectively improved, and the stability and integrity of the internal structure are improved. The high-temperature resistant layer can make the plywood have high heat resistance and chemical stability, and can maintain its performance and appearance in a high temperature environment. The presence of the high-temperature resistant layer can protect the plywood from damage in a high temperature environment and can extend the service life of the plywood.
[0009] Furthermore, a plurality of columns are symmetrically fixedly connected inside the frame, the base plate and the sound insulation layer are slidably connected to the columns, the moisture-proof layer and the thermal insulation layer are slidably connected to the columns, and the decorative plate is slidably connected to the columns.
[0010] By adopting the above technical solution and by limiting and fixing the columns, the comprehensive strength between the multiple layer boards can be effectively improved, thereby improving the stability and integrity of the internal structure.
[0011] Furthermore, the clamping member comprises sliding grooves symmetrically arranged at upper and lower sides of the clamping groove, a spring is fixedly connected inside the sliding groove, and a limiting block is slidably connected inside the sliding groove.
[0012] By adopting the above technical solution, when the clamping plate enters the clamping slot, the outer wall of the clamping plate will squeeze the multiple limit blocks into the sliding slot and squeeze the spring to contract.
[0013] Furthermore, one end of the spring is fixedly connected to the inner wall of the sliding groove, and the other end of the spring is fixedly connected to one end of the limit block, and the end of the limit block away from the spring is arc-shaped.
[0014] By adopting the above technical solution, the arc-shaped surface of the limiting block can make the clamping plate enter the clamping slot more smoothly.
[0015] Furthermore, the upper and lower ends of the clamping plate are symmetrically provided with fixing grooves, the shape and size of the fixing grooves are consistent with one end of the limit block, one side of the clamping groove is fixedly connected to the limit strip, and one side of the clamping plate is provided with a limiting groove consistent with the shape and size of the limit strip.
[0016] By adopting the above technical solution, through the clamping of the limit strip and the limit groove, and the cooperation of the limit block and the fixing groove, multiple splints can be conveniently and quickly spliced and installed without using any tools, which greatly saves decoration construction time.
[0017] Furthermore, the sound insulation layer is a mineral wool sound absorbing board.
[0018] By adopting the above technical solution, through the sound insulation layer made of mineral wool sound-absorbing board material, the plywood can not only have good sound absorption effect, but also have fire prevention, heat insulation, thermal insulation and other properties, which effectively improves the sound insulation effect of the plywood.
[0019] Furthermore, the thermal insulation layer is a graphite polystyrene thermal insulation board.
[0020] By adopting the above technical solution, the thermal insulation capacity of the splint can be improved through the insulation layer, so that the thermal conductivity of the splint is reduced, and the heat inside the decorative surface will not be lost to the outside through the reflective heat radiation of the insulation layer, thereby reducing heat dissipation and improving the constant temperature effect of the splint.
[0021] Furthermore, the high temperature resistant layer is a glass plate.
[0022] By adopting the above technical solution, the high temperature resistant layer of the outermost glass plate material makes the plywood have high heat resistance and chemical stability, and can maintain its performance and appearance in a high temperature environment. The presence of the high temperature resistant layer can protect the plywood from damage in a high temperature environment and can extend the service life of the plywood.
[0023] In summary, the present application includes at least one of the following beneficial effects:
[0024] 1. The present application is provided with a sound insulation layer, a heat preservation layer, a high temperature resistant layer and columns. By adopting advanced composite technology, a variety of layer boards are combined together, so that the decorative plywood not only has high heat resistance, but also can maintain stable physical and chemical properties in a high temperature environment, and can be used for a long time, is not easy to deform, discolor or damage. Secondly, the plywood also has good sound insulation and heat insulation properties, can effectively reduce noise, maintain indoor temperature stable, and improve living comfort. In addition, through the limiting fixation of the columns, the comprehensive strength between the multiple layer boards can be effectively improved, thereby improving the stability and integrity of the internal structure.
[0025] 2. The present application is provided with a snap-in piece and a snap-in plate. By pushing the snap-in plate into the slot, the limit strip is inserted into the limit slot. At this time, according to the rebound of the spring, the limit block is driven into the fixed slot. Through the snap connection between the limit strip and the limit slot, and the cooperation between the limit block and the fixed slot, multiple splints can be conveniently and quickly spliced and installed without using any tools, which greatly saves the decoration construction time. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.
[0027] Figure 2 It is an exploded view of the main body of the device in this application.
[0028] Figure 3It is a cross-sectional view of the main body of the device in this application.
[0029] Figure 4 It is a cross-sectional view of the card connector in this application.
[0030] Figure 5 yes Figure 1 Enlarged view of point A in the middle.
[0031] Description of reference numerals:
[0032] 1. Frame; 2. Base board; 3. Sound insulation layer; 4. Moisture-proof layer; 5. Insulation layer; 6. Decorative board; 7. High temperature resistant layer; 8. Column; 9. Snap-on piece; 10. Snap-on plate; 11. Limit strip; 91. Sliding groove; 92. Spring; 93. Limit block; 101. Fixed groove; 102. Limit groove. DETAILED DESCRIPTION
[0033] The following is combined with Figure 1-5 This application is described in further detail.
[0034] The embodiment of the present application discloses a multi-layer composite high temperature resistant decorative plywood.
[0035] Reference Figure 1 , Figure 2 and Figure 3 A multi-layer composite high-temperature resistant decorative plywood comprises a frame 1, a base plate 2 is fixedly connected inside the frame 1, a sound insulation layer 3 is fixedly connected to one side of the base plate 2, a moisture-proof layer 4 is fixedly connected to one side of the sound insulation layer 3, a thermal insulation layer 5 is fixedly connected to one side of the moisture-proof layer 4, a decorative plate 6 is fixedly connected to one side of the thermal insulation layer 5, a high-temperature resistant layer 7 is fixedly connected to one side of the decorative plate 6, card slots are symmetrically opened on both sides of the frame 1, card connectors 9 are symmetrically installed on the upper and lower sides of the card slots, a card connector plate 10 is fixedly connected to one side of the frame 1, a plurality of columns 8 are symmetrically fixedly connected inside the frame 1, the base plate 2 and the sound insulation layer 3 are slidably connected to the columns 8, the moisture-proof layer 4 and the thermal insulation layer 5 are slidably connected to the columns 8, and the decorative plate 6 is slidably connected to the columns 8.
[0036] When in use, first place the base board 2 through the column 8 and place it inside the frame 1, then install the sound insulation layer 3, moisture-proof layer 4, thermal insulation layer 5 and decorative board 6 in sequence inside the frame 1, and adhere them together with adhesive, wherein the limiting fixation of the column 8 can effectively improve the comprehensive strength between the multiple layers, thereby improving the stability and integrity of the internal structure, and finally install the high temperature resistant layer 7 on the outermost layer of the decorative plywood, and the high temperature resistant layer 7 can make the plywood have high heat resistance and chemical stability, and can maintain its performance and appearance in a high temperature environment, and the existence of the high temperature resistant layer 7 can protect the plywood from damage in a high temperature environment and can extend the service life of the plywood, and when performing subsequent decoration, it is only necessary to insert the snap-in plate 10 into the slot of another plywood, and snap-in and fix the two plywood by the snap-in piece 9, so that the two plywood can be quickly spliced and fixed.
[0037] Reference Figure 1 , Figure 4 and Figure 5 The clamping member 9 includes a sliding groove 91 symmetrically arranged on the upper and lower sides of the clamping groove, a spring 92 is fixedly connected inside the sliding groove 91, a limiting block 93 is slidably connected inside the sliding groove 91, one end of the spring 92 is fixedly connected to the inner wall of the sliding groove 91, and the other end of the spring 92 is fixedly connected to one end of the limiting block 93, and the end of the limiting block 93 away from the spring 92 is arc-shaped;
[0038] In addition, fixing grooves 101 are symmetrically opened at the upper and lower ends of the clamping plate 10. The shape and size of the fixing groove 101 are consistent with one end of the limit block 93. One side of the clamping groove is fixedly connected to the limit strip 11, and one side of the clamping plate 10 is opened with a limit groove 102 that is consistent with the shape and size of the limit strip 11.
[0039] When installing multiple decorative splints, the snap-in plate 10 on one side of the frame 1 can be inserted into the slot. When the snap-in plate 10 enters the slot, the outer wall of the snap-in plate 10 will squeeze the multiple limit blocks 93 into the sliding slot 91 and squeeze the spring 92 to contract. Then, the snap-in plate 10 is pushed completely into the slot with force, so that the limit strip 11 is snapped into the limit slot 102. When the limit slot 102 is snapped with the limit strip 11, the fixed slot 101 will be located above the sliding slot 91. At this time, according to the rebound of the spring 92, the limit block 93 will be driven to enter the fixed slot 101. Through the snap connection between the limit strip 11 and the limit slot 102, and the cooperation between the limit block 93 and the fixed slot 101, multiple splints can be conveniently and quickly spliced and installed without using any tools, which greatly saves the decoration construction time.
[0040] Reference Figure 1 , Figure 2 and Figure 3 , the sound insulation layer 3 is a mineral wool sound absorbing board.
[0041] When in use, the sound insulation layer 3 made of mineral wool sound-absorbing board material can make the splint not only have good sound absorption effect, but also have fire prevention, heat insulation, thermal insulation and other properties, which effectively improves the sound insulation effect of the splint.
[0042] Reference Figure 1 , Figure 2 and Figure 3 , the insulation layer 5 is a graphite polystyrene insulation board.
[0043] When in use, the thermal insulation layer 5 can improve the thermal insulation ability of the splint, thereby reducing the thermal conductivity of the splint. The reflected heat radiation of the thermal insulation layer 5 prevents the heat inside the decorative surface from being lost to the outside, thereby reducing heat dissipation and improving the constant temperature effect of the splint.
[0044] Reference Figure 1 , Figure 2 and Figure 3 , the high temperature resistant layer 7 is a glass plate.
[0045] When in use, the high temperature resistant layer 7 made of the outermost glass plate material makes the plywood have high heat resistance and chemical stability, and can maintain its performance and appearance in a high temperature environment. The presence of the high temperature resistant layer 7 can protect the plywood from damage in a high temperature environment and can extend the service life of the plywood.
[0046] The implementation principle of a multi-layer composite high-temperature resistant decorative plywood of this embodiment is as follows: when in use, firstly, the base plate 2 is placed inside the frame 1 through the column 8, and then the sound insulation layer 3, moisture-proof layer 4, thermal insulation layer 5 and decorative plate 6 are also installed inside the frame 1 in sequence, and are bonded together by adhesive, wherein the position limiting fixation of the column 8 can effectively improve the comprehensive strength between the multiple layers, and improve the stability and integrity of the internal structure, and finally the high-temperature resistant layer 7 is installed on the outermost layer of the decorative plywood, and the sound insulation layer 3 made of mineral wool sound-absorbing board material can make the plywood not only have good sound absorption The effect is that it also has the properties of fire prevention, heat insulation, and thermal insulation, and effectively improves the sound insulation effect of the plywood. The thermal insulation layer 5 can improve the thermal insulation ability of the plywood, so that the thermal conductivity of the plywood is reduced. The reflected heat radiation of the thermal insulation layer 5 prevents the heat inside the decorative surface from being lost to the outside, thereby reducing the heat dissipation and improving the constant temperature effect of the plywood. The high-temperature resistant layer 7 made of the outermost glass plate material can make the plywood have high heat resistance and chemical stability, and can maintain its performance and appearance in a high temperature environment. The existence of the high-temperature resistant layer 7 can protect the plywood from damage in a high temperature environment and can extend the service life of the plywood.
[0047] In addition, during subsequent decoration, the snap-in plate 10 on one side of the frame 1 can be inserted into the slot. When the snap-in plate 10 enters the slot, the outer wall of the snap-in plate 10 will squeeze multiple limit blocks 93 into the sliding slot 91 and squeeze the spring 92 to contract. Then, the snap-in plate 10 is pushed completely into the slot with force, so that the limit strip 11 is snapped into the limit slot 102. When the limit slot 102 is snapped with the limit strip 11, the fixed slot 101 will be located above the sliding slot 91. At this time, according to the rebound of the spring 92, the limit block 93 will be driven to enter the fixed slot 101. Through the snap connection between the limit strip 11 and the limit slot 102, and the cooperation between the limit block 93 and the fixed slot 101, multiple splints can be conveniently and quickly spliced and installed without using any tools, which greatly saves the decoration construction time.
Claims
1. A multi-layer composite high temperature resistant decorative plywood, comprising a frame (1), characterized in that: A base plate (2) is fixedly connected inside the frame (1); a sound insulation layer (3) is fixedly connected to one side of the base plate (2); a moisture-proof layer (4) is fixedly connected to one side of the sound insulation layer (3); a heat-insulating layer (5) is fixedly connected to one side of the moisture-proof layer (4); a decorative plate (6) is fixedly connected to one side of the heat-insulating layer (5); a high-temperature resistant layer (7) is fixedly connected to one side of the decorative plate (6); a card slot is symmetrically provided on two sides of the frame (1); card connectors (9) are symmetrically installed on the upper and lower sides of the card slot; and a card connector plate (10) is fixedly connected to one side of the frame (1).
2. The multi-layer composite high temperature resistant decorative plywood according to claim 1, characterized in that: A plurality of columns (8) are symmetrically and fixedly connected inside the frame (1); the base plate (2) and the sound insulation layer (3) are slidably connected to the columns (8); the moisture-proof layer (4) and the thermal insulation layer (5) are slidably connected to the columns (8); and the decorative plate (6) is slidably connected to the columns (8).
3. The multi-layer composite high temperature resistant decorative plywood according to claim 1, characterized in that: The clamping member (9) comprises a sliding groove (91) symmetrically arranged at the upper and lower sides of the clamping groove, a spring (92) is fixedly connected inside the sliding groove (91), and a limit block (93) is slidably connected inside the sliding groove (91).
4. The multi-layer composite high temperature resistant decorative plywood according to claim 3, characterized in that: One end of the spring (92) is fixedly connected to the inner wall of the sliding groove (91), and the other end of the spring (92) is fixedly connected to one end of a limit block (93), and the end of the limit block (93) away from the spring (92) is arc-shaped.
5. The multi-layer composite high temperature resistant decorative plywood according to claim 3, characterized in that: The upper and lower ends of the clamping plate (10) are symmetrically provided with fixing grooves (101), the shape and size of the fixing groove (101) being consistent with one end of the limiting block (93), one side of the clamping groove is fixedly connected to the limiting strip (11), and one side of the clamping plate (10) is provided with a limiting groove (102) consistent with the shape and size of the limiting strip (11).
6. The multi-layer composite high temperature resistant decorative plywood according to claim 1, characterized in that: The sound insulation layer (3) is a mineral wool sound absorbing board.
7. The multi-layer composite high temperature resistant decorative plywood according to claim 1, characterized in that: The thermal insulation layer (5) is a graphite polystyrene thermal insulation board.
8. The multi-layer composite high temperature resistant decorative plywood according to claim 1, characterized in that: The high temperature resistant layer (7) is a glass plate.