Anti-collision flame-retardant environment-friendly multi-layer composite soft package plate

Abstract

The utility model relates to the technical field of laminboards, and particularly discloses an anti-collision flame-retardant environment-friendly multi-layer composite soft package board which comprises a first base board, a second base board is arranged on the side face of the first base board, and reinforcing layers are arranged on the surfaces of the first base board and the second base board. By arranging the reinforcing layer, the overall strength and rigidity of the plate are provided, the durability of the plate is ensured, the glass wool layer has the heat insulation and sound insulation characteristics, the temperature can be effectively adjusted and noise can be effectively controlled in various applications, the environment-friendly performance is improved by using the VOC environment-friendly paint layer and the epoxy resin, durable surface protection is provided, and the service life of the plate is prolonged. The overall flame-retardant effect improves safety, the composite board is suitable for building and industrial environments with strict requirements, by arranging the connecting assembly, after two adjacent boards are assembled, due to the tension of the tension spring, the two boards can be tightly connected, the sealing performance between the boards can be improved, leakage of air or moisture or noise is reduced, and the service life of the boards is prolonged. And heat insulation, sound insulation and fireproof performance are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sandwich panels, in particular to an anti-collision, flame-retardant and environment-friendly multi-layer composite soft-package panel. Background Art

[0002] Composite soft-pack panels are a type of composite material. Composite soft-pack panels are usually made of multiple layers of materials, including a surface layer, a buffer layer, and a backing layer. They are widely used in construction, refrigeration, transportation, and other fields, mainly to provide good thermal insulation, sound insulation, and fire resistance. The specific structure and materials of composite soft-pack panels can vary depending on the purpose. Common surface materials include metal plates, plastic plates, etc., while the core materials can be polyurethane, polystyrene (foam board), rock wool, etc.

[0003] Traditional composite soft-pack panels are usually polystyrene (EPS) foam, polyurethane foam, etc. The main advantages of these materials are light weight and heat insulation, but their strength and hardness are low, which may cause them to deform or break when subjected to high loads or impacts. Some common core materials are plastic foams, which have low flame retardant properties. They are easy to burn and release a large amount of harmful gases when burning, such as styrene and carbon dioxide. They have low safety performance and poor environmental protection. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an anti-collision, flame-retardant and environmentally friendly multi-layer composite soft package board, which solves the problems of the prior art.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an anti-collision flame-retardant environmentally friendly multi-layer composite soft package board, comprising a first substrate, a second substrate is arranged on the side of the first substrate, a reinforcement layer is arranged on the surface of the first substrate and the second substrate, and a connection component is installed at the connection between the first substrate and the second substrate;

[0006] The reinforcing layer includes a back layer fixedly bonded above the first substrate and the second substrate, a sandwich layer fixedly bonded to the surface of the back layer away from the first substrate, a decorative layer sprayed and bonded to the surface of the sandwich layer away from the back layer, and a surface layer fixedly sprayed on the surface of the decorative layer away from the sandwich layer.

[0007] Preferably, the back layer is an epoxy resin layer, the sandwich layer is a glass wool layer, the decorative layer is a VOC environmentally friendly paint layer, and the surface layer is a carbon fiber composite material.

[0008] Preferably, the connection component includes a clamping plate fixedly bonded to the side surface of the second substrate. Slots are provided at both the top and bottom of the clamping plate. An outer box is fixedly connected inside the first substrate, and an insertion box is slidably connected inside the outer box. Tensile springs are fixedly installed at equal intervals on the side surface of the insertion box. A positioning plate is slidably connected inside the insertion box. Positioning holes are provided on the inner wall of the outer box. A convex block is slidably connected inside the insertion box. A silica gel plate is fixedly connected to the surface of the convex block. A pressing plate is slidably connected inside the insertion box.

[0009] Preferably, a trapezoidal groove is provided on the surface of the positioning plate. The surface of the pressing plate abuts against the inner wall of the trapezoidal groove, and the surface of the pressing plate close to the positioning plate is arc-shaped.

[0010] Preferably, the outer surface of the silica gel plate is slidably connected inside the insertion box. The surface of the convex block close to the second substrate is arc-shaped. The outer surface of the clamping plate is inserted inside the insertion box.

[0011] Preferably, the end face of the positioning plate is clamped inside the positioning hole. One end of the tensile spring away from the insertion box is fixedly connected to the inner wall of the outer box.

[0012] The utility model provides a high-strength anti-collision, flame-retardant and environmentally friendly sandwich panel. Compared with the prior art, it has the following beneficial effects:

[0013] 1. For this high-strength anti-collision, flame-retardant and environmentally friendly sandwich panel, by setting a reinforcing layer, the overall strength and rigidity of the panel are provided, ensuring the durability of the panel. The heat insulation and sound insulation characteristics of the glass wool layer enable it to effectively adjust the temperature and control the noise in various applications. The use of the V0C environmentally friendly paint layer and epoxy resin improves the environmental performance and provides durable surface protection. The overall flame-retardant effect improves the safety, and it is suitable for demanding building and industrial environments.

[0014] 2. For this high-strength anti-collision, flame-retardant and environmentally friendly sandwich panel, by setting a connection component, two adjacent panels can be quickly assembled. After assembly, since the tensile spring can provide continuous tensile force, it can help resist the deformation of the panel caused by external forces or environmental changes, maintaining the flatness and performance of the assembled panel. The tight connection of the two panels can improve the sealing performance between the panels, reduce the leakage of air, moisture or noise, and enhance the heat insulation, sound insulation and fire protection performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a schematic structural diagram of the reinforcing layer in the utility model;

[0017] Figure 3 is Figure 1Enlarged view of part A

[0018] Figure 4 This is a schematic structural view of the positioning plate in the present utility model.

[0019] In the figure: 1. First substrate; 2. Second substrate; 3. Reinforcement layer; 301. Back layer; 302. Core layer; 303. Decorative layer; 304. Surface layer; 4. Connection assembly; 41. Card plate; 42. Card slot; 43. Outer box; 44. Tensile spring; 45. Insert box; 46. Positioning plate; 461. Trapezoidal groove; 47. Positioning hole; 48. Protrusion; 49. Silicone plate; 410. Pressing plate. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution: an anti-collision, flame-retardant and environmentally friendly multi-layer composite soft board, including a first substrate 1, a second substrate 2 is arranged on the side of the first substrate 1, and reinforcement layers 3 are arranged on the surfaces of both the first substrate 1 and the second substrate 2. The reinforcement layer 3 includes a back layer 301 fixedly bonded above the first substrate 1 and the second substrate 2. A core layer 302 is fixedly bonded to the surface of the back layer 301 away from the first substrate 1. A decorative layer 303 is spray-bonded to the surface of the core layer 302 away from the back layer 301. A surface layer 304 is fixedly sprayed on the surface of the decorative layer 303 away from the core layer 302. The back layer 301 is an epoxy resin layer, the core layer 302 is a glass wool layer, the decorative layer 303 is a VOC environmentally friendly paint layer, and the surface layer 304 is a carbon fiber composite material. By providing the reinforcement layer 3, the overall strength and rigidity of the board are provided, ensuring the durability of the board. The heat insulation and sound insulation characteristics of the glass wool layer enable it to effectively adjust the temperature and control noise in various applications. The use of the V0C environmentally friendly paint layer and epoxy resin improves the environmental performance and provides durable surface protection. The overall flame-retardant effect improves the safety and is suitable for demanding building and industrial environments.

[0022] A connecting component 4 is installed at the connection between the first substrate 1 and the second substrate 2. The connecting component 4 includes a clamping plate 41 fixedly bonded to the side surface of the second substrate 2. Claw slots 42 are provided at both the top and bottom of the clamping plate 41. An outer box 43 is fixedly connected inside the first substrate 1. A plug box 45 is slidably connected inside the outer box 43. Tensile springs 44 are fixedly installed at equal intervals on the side surface of the plug box 45. A positioning plate 46 is slidably connected inside the plug box 45. A positioning hole 47 is provided on the inner wall of the outer box 43. The end face of the positioning plate 46 is clamped inside the positioning hole 47. One end of the tensile spring 44 away from the plug box 45 is fixedly connected to the inner wall of the outer box 43. A convex block 48 is slidably connected inside the plug box 45. A silica gel plate 49 is fixedly connected to the surface of the convex block 48. The outer surface of the silica gel plate 49 is slidably connected inside the plug box 45. The surface of the convex block 48 close to the second substrate 2 is arc-shaped. The outer surface of the clamping plate 41 is inserted into the plug box 45. A pressing plate 410 is slidably connected inside the plug box 45. A trapezoidal groove 461 is provided on the surface of the positioning plate 46. The surface of the pressing plate 410 abuts against the inner wall of the trapezoidal groove 461. And the surface of the pressing plate 410 close to the positioning plate 46 is arc-shaped. By providing the connecting component 4, two adjacent plates can be quickly assembled. And after assembly, since the tensile spring 44 can provide continuous tensile force, it can help resist the deformation of the plates caused by external forces or environmental changes, maintaining the flatness and performance of the assembled plates. The tight connection of the two plates can improve the sealing performance between the plates, reduce the leakage of air, moisture or noise, and enhance the heat insulation, sound insulation and fire prevention performance.

[0023] By providing the reinforcing layer 3, the overall strength and rigidity of the plate are provided, ensuring the durability of the plate. And the heat insulation and sound insulation characteristics of the glass wool layer enable it to effectively adjust the temperature and control the noise in various applications. The use of the V0C environmental protection paint layer and epoxy resin improves the environmental protection performance and provides durable surface protection. The overall flame retardant effect improves the safety, making it suitable for demanding building and industrial environments. When assembling the first substrate 1 and the second substrate 2, insert the clamping plate 41 into the plug box 45. By applying pressure to the clamping plate 41, the clamping plate 41 drives the pressing plate 410 to slide into the trapezoidal groove 461. Through the friction force between the pressing plate 410 and the trapezoidal groove 461, the positioning plate 46 is driven to slide downward. When the clamping plate 41 slides, the convex block 48 will be clamped inside the claw slot 42. By continuously sliding the clamping plate 41 to drive the pressing plate 410, when the end face of the positioning plate 46 disengages from the inside of the positioning hole 47, due to the tensile force of the tensile spring 44, the plug box 45, the clamping plate 41 and the second substrate 2 can slide toward the surface of the first substrate 1. Since the tensile spring 44 can provide continuous tensile force, it can help resist the deformation of the plates caused by external forces or environmental changes, maintaining the flatness and performance of the assembled plates. The tight connection of the two plates can improve the sealing performance between the plates, reduce the leakage of air, moisture or noise, and enhance the heat insulation, sound insulation and fire prevention performance.

[0024] Meanwhile, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

Claims

1. A multi-layer composite soft board with anti-collision, flame retardant and environmental protection functions, comprising a first substrate (1), characterized in that: A second substrate (2) is provided on the side surface of the first substrate (1). Reinforcement layers (3) are provided on the surfaces of both the first substrate (1) and the second substrate (2). A connection assembly (4) is installed at the connection between the first substrate (1) and the second substrate (2). The reinforcement layer (3) includes a back layer (301) fixedly bonded above the first substrate (1) and the second substrate (2). A sandwich layer (302) is fixedly bonded to the surface of the back layer (301) away from the first substrate (1). A decorative layer (303) is spray-bonded to the surface of the sandwich layer (302) away from the back layer (301). A surface layer (304) is fixedly sprayed on the surface of the decorative layer (303) away from the sandwich layer (302).

2. The anti-collision, flame-retardant and environmentally friendly multi-layer composite soft board according to claim 1, characterized in that: The back layer (301) is an epoxy resin layer, the sandwich layer (302) is a glass wool layer, the decorative layer (303) is a VOC environmental protection paint layer, and the surface layer (304) is a carbon fiber composite material.

3. The anti-collision, flame-retardant and environment-friendly multi-layer composite soft board according to claim 1, wherein: The connection assembly (4) includes a clamping plate (41) fixedly bonded to the side surface of the second substrate (2). Slots (42) are provided at both the top and bottom of the clamping plate (41). An outer box (43) is fixedly connected to the inside of the first substrate (1). A plug box (45) is slidably connected to the inside of the outer box (43). Tensile springs (44) are equidistantly and fixedly installed on the side surface of the plug box (45). A positioning plate (46) is slidably connected to the inside of the plug box (45). A positioning hole (47) is provided on the inner wall of the outer box (43). A convex block (48) is slidably connected to the inside of the plug box (45). A silica gel plate (49) is fixedly connected to the surface of the convex block (48). A resisting plate (410) is slidably connected to the inside of the plug box (45).

4. The anti-collision, flame-retardant and environmentally friendly multi-layer composite soft board according to claim 3, wherein: A trapezoidal groove (461) is provided on the surface of the positioning plate (46). The surface of the resisting plate (410) abuts against the inner wall of the trapezoidal groove (461), and the surface of the resisting plate (410) close to the positioning plate (46) is arc-shaped.

5. The anti-collision, flame-retardant and environmentally friendly multi-layer composite soft board according to claim 3, wherein: The outer surface of the silica gel plate (49) is slidably connected to the inside of the plug box (45). The surface of the convex block (48) close to the second substrate (2) is arc-shaped. The outer surface of the clamping plate (41) is inserted into the inside of the plug box (45).

6. The anti-collision, flame-retardant and environmentally friendly multi-layer composite soft board according to claim 3, wherein: The end face of the positioning plate (46) is clamped inside the positioning hole (47). One end of the tensile spring (44) away from the plug box (45) is fixedly connected to the inner wall of the outer box (43).

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