Fireproof sandwich insulation decorative board

Abstract

The utility model relates to the technical field of fireproof sandwich insulation of decorative panels, and discloses a fireproof sandwich insulation decorative panel, including a splicing plate 1, the right end of the splicing plate 1 is fixedly connected with a connection assembly, the left end of the splicing plate 1 is fixedly connected with a splicing plate 2, a plurality of filling troughs are provided inside the splicing plate 2, a protective layer is fixedly connected inside the splicing plate 1, the bottom end of the protective layer is fixedly connected with one of the sound insulation layers, the bottom end of the other sound insulation layer is fixedly connected to the top of the splicing plate 2, the top of one of the sound insulation layers is fixedly connected with a heat preservation layer, and the top of the heat preservation layer is fixedly connected with a connection layer. In the utility model, the device can prevent fires on decorative panels in daily use during use, maintain the temperature during the fire prevention process, and quickly fill glue that needs to be filled during connection during splicing.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof sandwich insulation of decorative panels, in particular to a fireproof sandwich insulation decorative panel. Background Art

[0002] Decorative panels, also known as decorative panels, are materials used to decorate and beautify the internal and external surfaces of buildings. It provides an appearance layer that covers and protects the building structure, and also has a certain degree of functionality. Decorative panels can be made of a variety of different materials, such as wood, stone, metal, plastic, composite materials, etc. Decorative panels of different materials have different appearances, textures and performance characteristics, which can meet different design requirements and decorative styles. In order to ensure the use effect of decorative panels, it is necessary to have fireproof and thermal insulation effects on their sandwich cores. Fireproof sandwich insulation is a building material or system that combines fireproof and thermal insulation properties. It usually consists of a thermal insulation material layer and a fireproof material layer.

[0003] After searching: Chinese patent announcement number: CN208578277U, it relates to the field of fireproof sandwich insulation technology of decorative panels, and discloses a fireproof insulation sandwich decorative panel, including a core layer, a first insulation layer and a second insulation layer are respectively arranged on the two surfaces of the core layer, a first fireproof layer is arranged on the outer surface of the first insulation layer, an insulation layer is arranged on the outer surface of the first fireproof layer, a decorative surface layer is arranged on the outer surface of the insulation layer, and a sterilization strip is embedded in the decorative surface layer; a second fireproof layer is arranged on the outer surface of the second insulation layer, and a metal plate layer is arranged on the outer surface of the second fireproof layer. The utility model has a reasonable design, outstanding insulation performance, and has the advantages of high strength, fire resistance, durability and sterilization of metal sandwich panels, and is cheap, and is a building material with good market prospects.

[0004] The above patent specification embodiment states that "the utility model has a reasonable design, outstanding thermal insulation performance, and at the same time has the advantages of high strength, fire resistance, durability and sterilization of metal sandwich panels", which can make the panels have most advantages such as high strength, fire resistance, durability and sterilization. However, when the panels are used and spliced, the staff needs to apply connecting glue on their surface. Therefore, in view of the above shortcomings, a new type of fireproof sandwich insulation decorative panel is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a fireproof sandwich insulation decorative panel, aiming to improve the problem in the prior art that some decorative panels need workers to apply connecting glue on their surfaces when splicing.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fireproof sandwich insulation decorative panel comprises a splicing plate 1, wherein the right end of the splicing plate 1 is fixedly connected to a connection assembly, the left end of the splicing plate 1 is fixedly connected to a splicing plate 2, a plurality of filling troughs are provided inside the splicing plate 2, a protective layer is fixedly connected inside the splicing plate 1, the bottom end of the protective layer is fixedly connected to one of the sound insulation layers, the bottom end of the other sound insulation layer is fixedly connected to the top of the splicing plate 2, the top of one of the sound insulation layers is fixedly connected to a heat preservation layer, the top of the heat preservation layer is fixedly connected to a connection layer, and the top of the connection layer is fixedly connected to a fireproof layer.

[0008] Furthermore, the connection assembly includes a connection block and a connection groove, the left end of the connection block is fixedly connected to the right end of the first splicing plate, and the connection groove is opened inside the second splicing plate.

[0009] Furthermore, the material of the protective layer is fireproof gypsum board.

[0010] Furthermore, the sound insulation layer is made of sound insulation rock wool board.

[0011] Furthermore, the material of the fireproof layer is an inorganic fiber fireproof board.

[0012] Furthermore, the connecting layer is made of glass fiber.

[0013] Furthermore, the thermal insulation layer is made of polyurethane foam.

[0014] Furthermore, the top of the fireproof layer is fixedly connected to the bottom end of one of the sound insulation layers, and the right ends of the two sound insulation layers are fixedly connected to the left side of the splicing plate one.

[0015] The utility model has the following beneficial effects:

[0016] In the utility model, with the coordinated use of structures such as the filling trough, the connecting trough, the protective layer, the sound insulation layer, the fireproof layer, the connecting layer, and the thermal insulation layer, the device can perform fire prevention on the decorative panels in daily use during use, maintain the temperature during the fire prevention process, and quickly fill the glue required for connection during splicing, thus solving the problem that when splicing decorative panels, the staff need to apply the connecting glue before splicing, which is slow and will affect the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a fireproof sandwich insulation decorative panel proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the connection block structure of a fireproof sandwich insulation decorative panel proposed by the utility model;

[0019] Figure 3 The utility model provides a cross-sectional view of the protective layer structure of a fireproof sandwich insulation decorative panel.

[0020] Legend:

[0021] 1. Splicing plate one; 2. Connecting block; 3. Splicing plate two; 4. Filling trough; 5. Connecting trough; 6. Protective layer; 7. Sound insulation layer; 8. Fireproof layer; 9. Connecting layer; 10. Insulation layer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a fireproof sandwich insulation decorative panel, including a splicing plate 1, the splicing plate 1 is set to protect the internal structure and can connect and fix multiple structures, the right end of the splicing plate 1 is fixedly connected with a connecting component, the connecting component includes a connecting block 2 and a connecting groove 5, the left end of the connecting block 2 is fixedly connected to the right end of the splicing plate 1, the connection block 2 is set to coincide with the groove at the splicing position, so that the two decorative panels can be stably connected, the connecting groove 5 is opened inside the splicing plate 2 3, the connection groove 5 is set to coincide with other structures, so that the two decorative panels can be connected more stably, the left end of the splicing plate 1 is fixedly connected with a splicing Board 2 3, the setting of splicing board 2 3 is to connect multiple internal structures and facilitate the connection of multiple decorative boards. Multiple filling grooves 4 are opened inside the splicing board 2 3. The setting of the filling groove 4 is to directly inject the connecting glue into the connection, reducing the steps of staff applying glue to the connection. The internal fixed connection of splicing board 1 is provided with a protective layer 6. The setting of the protective layer 6 is to provide secondary protection for the internal structure and buffer the impact force. The material of the protective layer 6 is fireproof gypsum board. The fireproof gypsum board is a building material composed of gypsum core board and paper panel board, and it has good fire resistance and structural strength, and the fireproof gypsum board has the characteristics of high temperature resistance, heat insulation, earthquake resistance, etc., and is easy to install and construct.

[0024] Reference Figure 3, the bottom end of the protective layer 6 is fixedly connected to one of the sound insulation layers 7. The sound insulation layer 7 is set to absorb the internal sound of the decorative panel installation area and block the sound generated outside. The top of the fireproof layer 8 is fixedly connected to the bottom end of one of the sound insulation layers 7. The right ends of the two sound insulation layers 7 are fixedly connected to the left side of the splicing board 1. The material of the sound insulation layer 7 is a sound insulation rock wool board. Rock wool is a common sound insulation material with good sound absorption performance. The sound insulation rock wool board can effectively reduce the transmission of noise and provide better sound insulation effect. As the internal sound insulation layer 7 of the fireproof sandwich insulation decorative panel, it can improve the indoor audio environment. The bottom end of the other sound insulation layer 7 is fixedly connected to the top of the splicing board 2 3. The top of one of the sound insulation layers 7 is fixedly connected to the thermal insulation layer 10. The thermal insulation layer 10 is set to maintain the internal temperature. The material of the thermal insulation layer 10 is polyurethane foam. Polyurethane foam has excellent thermal insulation and heat insulation properties, which can effectively reduce heat conduction and polyurethane foam. The preparation and installation of the foam are relatively convenient, and can provide a uniform thermal insulation effect. The top of the thermal insulation layer 10 is fixedly connected with a connecting layer 9. The shape of the connecting layer 9 is a grid, which is more conducive to connection and can withstand a certain amount of tension and pressure. The material of the connecting layer 9 is glass fiber. Glass fiber has good high temperature resistance and can maintain stability and strength in a high temperature environment. Glass fiber is a kind of inorganic fiber and usually has good flame retardant properties. It can resist the erosion of flame and heat when a fire occurs. The top of the connecting layer 9 is fixedly connected with a fireproof layer 8. The fireproof layer 8 is provided to block the fire source. The inorganic fiber fireproof board has excellent fireproof performance and high temperature resistance. The material of the fireproof layer 8 is an inorganic fiber fireproof board. This material is mainly composed of inorganic fibers and fireproof additives, which can effectively resist the erosion of flame and heat. In addition, the inorganic fibers do not contain flammable substances. They usually have good flame retardant properties. When a fire occurs, the inorganic fibers can slow down the spread of flames and the transfer of heat.

[0025] Working principle: After most materials are fixed together, the fireproof gypsum board made of the protective layer 6 can resist external impact and provide the first layer of fire protection for the internal structure. Two sound insulation layers 7 are set outside the majority of material layers, and the sound insulation layer 7 is made of sound insulation rock wool board. It can isolate the sound from the usage scene and have fire resistance. Adding decorative panels can cope with more usage scenarios. The fireproof layer 8 is set to enable the decorative panel to perform secondary isolation of the fire condition, and the material of the fireproof layer 8 is set as inorganic fiber fireproof board. Such material can have excellent high temperature resistance, can resist the invasion of high temperature flames, and has a higher melting point and fire resistance temperature, is not easy to burn or melt, so that this material can slow down the spread of flames and the transfer of heat when a fire occurs. The connecting layer 9 is grid-shaped inside the decorative panel to deepen its connection with the inside of the decorative panel, making it more stable as a whole. Solid, and the material of the connecting layer 9 is glass fiber, which has high strength and durability, can withstand certain tension and pressure, and has good high temperature resistance, and can maintain stability and strength in high temperature environment. The setting of the insulation layer 10 is to insulate the internal temperature of the area isolated by the decorative panel during daily use. The material of the insulation layer 10 is polyurethane foam, which has excellent thermal insulation and heat insulation properties, can effectively reduce heat conduction, and the preparation and installation of polyurethane foam are relatively convenient, and can provide uniform thermal insulation effect. When connecting multiple decorative panels, the connecting block 2 is slidably connected to the inside of the connecting groove 5. After the connection is completed, the connecting colloid is poured from the filling groove 4. Through the connection of multiple filling grooves 4, the connecting block 2 and the splicing board 1 can be stably connected to the inside of the splicing board 2 3, and the steps of the staff applying glue at the connection are reduced, as well as the impact of the falling of the connecting glue on the environment.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fireproof sandwich insulation decorative panel, comprising a splicing panel (1), characterized in that: The right end of the splicing plate 1 (1) is fixedly connected to a connecting assembly, the left end of the splicing plate 1 (1) is fixedly connected to the splicing plate 2 (3), a plurality of filling troughs (4) are provided inside the splicing plate 2 (3), a protective layer (6) is fixedly connected inside the splicing plate 1 (1), the bottom end of the protective layer (6) is fixedly connected to one of the sound insulation layers (7), the bottom end of the other sound insulation layer (7) is fixedly connected to the top of the splicing plate 2 (3), the top of one of the sound insulation layers (7) is fixedly connected to a heat preservation layer (10), the top of the heat preservation layer (10) is fixedly connected to a connecting layer (9), and the top of the connecting layer (9) is fixedly connected to a fireproof layer (8).

2. The fireproof sandwich insulation decorative panel according to claim 1, characterized in that: The connection assembly comprises a connection block (2) and a connection groove (5), the left end of the connection block (2) is fixedly connected to the right end of the splicing plate one (1), and the connection groove (5) is arranged inside the splicing plate two (3).

3. The fireproof sandwich insulation decorative panel according to claim 1, characterized in that: The material of the protective layer (6) is fireproof gypsum board.

4. The fireproof sandwich insulation decorative panel according to claim 1, characterized in that: The material of the sound insulation layer (7) is a sound insulation rock wool board.

5. The fireproof sandwich insulation decorative panel according to claim 1, characterized in that: The material of the fireproof layer (8) is an inorganic fiber fireproof board.

6. The fireproof sandwich insulation decorative panel according to claim 1, characterized in that: The material of the connecting layer (9) is glass fiber.

7. The fireproof sandwich insulation decorative panel according to claim 1, characterized in that; The material of the thermal insulation layer (10) is polyurethane foam.

8. The fireproof sandwich insulation decorative panel according to claim 1, characterized in that; The top end of the fireproof layer (8) is fixedly connected to the bottom end of one of the sound insulation layers (7), and the right ends of the two sound insulation layers (7) are fixedly connected to the left side of the splicing plate 1 (1).

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