Green building decorative plate

Abstract

The utility model relates to the technical field of decorative plate, especially a kind of green building decorative plate, including base fixed and supporting layer, heat preservation and insulation function layer and decorative protective layer, the heat preservation and insulation function layer is located in the upper end of base fixed and supporting layer, the decorative protective layer is located in the upper end of heat preservation and insulation function layer.The utility model relates to a kind of green building decorative plate, in base fixed and supporting layer, base bearing plate selects light steel keel composite board, is firmly connected with building main body by self-tapping screw, load is transferred and reliable support is provided, damp-proof vapor barrier adopts SBS waterproofing membrane, closely adheres base bearing plate, effectively prevents water vapor penetration, protects internal structure, support reinforcement is metal angle steel, enhances base rigidity and disperses stress, at the same time, anti-crack reinforcing net restrains heat preservation and insulation main body deformation, prevents heat preservation layer cracking, sealant fills gap, elastic sealing prevents rainwater, dust invasion, and adapts temperature expansion.

Description

Technical Field

[0001] This utility model relates to the field of decorative panel technology, and in particular to a green building decorative panel. Background Technology

[0002] With the construction industry placing greater emphasis on energy conservation, environmental protection, and sustainable development, green building has become an important direction for industry development. However, existing building decorative panels still have the following problems: 1. Traditional decorative panels have poor thermal insulation performance, leading to significant heat loss or accumulation in buildings, increasing energy consumption of air conditioning and heating systems; 2. Existing decorative panels lack structural stability and durability, are easily damaged by moisture erosion, and lack effective crack resistance and sealing measures, making them prone to cracking and water seepage during long-term use, shortening the service life of the decorative panels and increasing maintenance costs. Therefore, we are launching a green building decorative panel. Utility Model Content

[0003] The main purpose of this utility model is to provide a green building decorative panel that can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A green building decorative panel includes a base fixing and support layer, a thermal insulation functional layer, and a decorative protective layer, wherein the thermal insulation functional layer is located above the base fixing and support layer, and the decorative protective layer is located above the thermal insulation functional layer. The base fixing and support layer includes a base bearing plate, a moisture-proof vapor barrier layer, and support reinforcements; The thermal insulation functional layer includes a thermal insulation body, a reflective insulation layer, and a crack-resistant reinforcing mesh; The decorative protective layer includes a decorative panel, a protective coating, and a sealant.

[0005] Preferably, the moisture-proof vapor barrier layer is tightly attached to the upper end of the base bearing plate, and the supporting reinforcement is fixed to the moisture-proof vapor barrier layer and connected to the thermal insulation functional layer.

[0006] By adopting the above technical solutions, the crack-resistant reinforcing mesh can prevent the insulation layer from cracking and falling off, avoiding the risk of falling objects from heights. The reflective insulation layer reduces heat transfer to the interior of the building, reduces indoor temperature fluctuations, and improves living and usage comfort.

[0007] Preferably, the thermal insulation body is tightly connected to the supporting reinforcement with an adhesive, the reflective insulation layer is attached to the upper end of the thermal insulation body, and the crack-resistant reinforcing mesh is disposed on the upper end of the reflective insulation layer.

[0008] By adopting the above technical solutions: the supporting reinforcement provides reliable support for the thermal insulation main body, the reflective insulation layer and the crack-resistant reinforcement mesh enhance the overall rigidity, the crack-resistant reinforcement mesh disperses stress, prevents cracks from forming in the thermal insulation main body, avoids rainwater and moisture intrusion, ensures the structural integrity of the decorative panel for long-term use, extends its service life, and reduces maintenance costs.

[0009] Preferably, the decorative panel is welded to the upper end of the crack-resistant reinforcing mesh, the protective coating is applied to the surface of the decorative panel, and the sealant is filled in the gap between the decorative panel and the crack-resistant reinforcing mesh.

[0010] By adopting the above technical solution: the decorative panel is welded and fixed to the crack-resistant reinforcing mesh, which enhances the overall structural rigidity, resists external impact, and the protective coating isolates the decorative panel from external environmental damage and improves weather resistance. The sealant fills the gaps and forms an elastic sealing barrier to prevent rainwater, dust and moisture from penetrating into the interior of the decorative panel, avoids the failure of the thermal insulation layer due to moisture and the corrosion of the base structure, significantly extends the service life of the decorative panel and reduces the maintenance frequency.

[0011] Preferably, the base load-bearing plate is a light steel keel composite plate, the moisture-proof vapor barrier layer is an SBS waterproof membrane, and the supporting reinforcement is a metal angle steel.

[0012] Preferably, the thermal insulation body is a rock wool board, the reflective insulation layer is aluminum foil, and the crack-resistant reinforcing mesh is galvanized steel wire mesh.

[0013] Preferably, the decorative panel is a wood-based decorative panel, the protective coating is a fluorocarbon paint, and the sealant is a silicone sealant.

[0014] Compared with the prior art, the present invention has the following beneficial effects: In this utility model, in the base fixing and support layer, the base bearing plate is made of light steel keel composite board, which is firmly connected to the main building structure by self-tapping screws to transfer loads and provide reliable support. The moisture-proof and vapor barrier layer is made of SBS waterproof membrane, which is tightly attached to the base bearing plate to effectively prevent water vapor penetration and protect the internal structure. The support reinforcement is made of metal angle steel to enhance the rigidity of the base and disperse stress. At the same time, the crack-resistant reinforcement mesh restrains the deformation of the thermal insulation main body and prevents the thermal insulation layer from cracking. The sealant fills the gaps, provides elastic sealing to prevent rainwater and dust from entering, and adapts to temperature expansion and contraction. The various layers work together to improve the structural stability and durability of the decorative panel and reduce maintenance costs. In this utility model, the thermal insulation functional layer is made of rock wool board, whose porous structure can effectively suppress air convection and significantly reduce heat conduction. The reflective insulation layer is made of aluminum foil, which uses a high reflectivity surface to reflect heat radiation and reduce heat absorption. The two work together to improve the thermal insulation performance of the building, reduce building energy consumption, and achieve the goal of green energy saving. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a green building decorative panel according to this utility model; Figure 2 This is an exploded view of the base fixing and support layer of a green building decorative panel according to this utility model; Figure 3 This is an exploded view of the thermal insulation functional layer of a green building decorative panel according to this utility model. Figure 4 This is an exploded view of the structure of the decorative protective layer of a green building decorative panel according to this utility model.

[0016] In the diagram: 1. Base layer fixing and support layer; 2. Thermal insulation functional layer; 3. Decorative and protective layer; 11. Base load-bearing plate; 12. Moisture-proof and vapor barrier layer; 13. Support reinforcement; 21. Thermal insulation main body; 22. Reflective insulation layer; 23. Crack-resistant reinforcement mesh; 31. Decorative panel; 32. Protective coating; 33. Sealant. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Please see Figure 1-4 This utility model provides a technical solution: A green building decorative panel includes a base fixing and support layer 1, a thermal insulation functional layer 2, and a decorative protective layer 3. The thermal insulation functional layer 2 is located above the base fixing and support layer 1, and the decorative protective layer 3 is located above the thermal insulation functional layer 2. The base fixing and support layer 1 includes a base bearing plate 11, a moisture-proof vapor barrier layer 12, and a support reinforcement 13; The thermal insulation functional layer 2 includes a thermal insulation body 21, a reflective insulation layer 22, and a crack-resistant reinforcing mesh 23; The decorative protective layer 3 includes a decorative panel 31, a protective coating 32, and a sealant 33.

[0021] In this embodiment, the moisture-proof vapor barrier layer 12 is tightly attached to the upper end of the base support plate 11, the supporting reinforcement 13 is fixed to the moisture-proof vapor barrier layer 12 and connected to the thermal insulation functional layer 2; the thermal insulation main body 21 is tightly connected to the supporting reinforcement 13 by adhesive, the reflective thermal insulation layer 22 is attached to the upper end of the thermal insulation main body 21, and the crack-resistant reinforcing mesh 23 is set on the upper end of the reflective thermal insulation layer 22; the decorative panel 31 is welded to the upper end of the crack-resistant reinforcing mesh 23, and the protective coating 32 is applied. On the surface of the decorative panel 31, sealant 33 is filled in the gap between the decorative panel 31 and the crack-resistant reinforcing mesh 23; the base bearing plate 11 is a light steel keel composite board, the moisture-proof vapor barrier layer 12 is an SBS waterproof membrane, and the supporting reinforcement 13 is a metal angle steel; the thermal insulation main body 21 is a rock wool board, the reflective thermal insulation layer 22 is an aluminum foil, and the crack-resistant reinforcing mesh 23 is a galvanized steel wire mesh; the decorative panel 31 is a wood decorative board, the protective coating 32 is fluorocarbon paint, and the sealant 33 is silicone sealant.

[0022] It should be noted that this utility model is a green building decorative panel. During use, the base bearing plate 11 is connected to the building body through self-tapping screws, which transmits the load and provides support. The moisture-proof vapor barrier layer 12 is tightly attached to the base bearing plate 11 to prevent water vapor penetration and protect the internal structure. The support reinforcement 13 enhances the rigidity of the base layer, disperses stress, and provides stable support for the upper layer. The porous structure inside the thermal insulation body 21 inhibits air convection and reduces heat conduction. The reflective insulation layer 22 has a high reflectivity surface that reflects heat radiation and reduces heat absorption. The crack-resistant reinforcing mesh 23 restrains the deformation of the thermal insulation body 21 and prevents the insulation layer from cracking. The decorative panel 31 beautifies the building appearance and withstands daily external forces. The protective coating 32 forms a dense protective film to resist environmental erosion. The sealant 33 fills the gaps, provides elastic sealing, prevents rainwater and dust from entering, and adapts to temperature expansion and contraction.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A green building decorative panel, characterized in that: It includes a base fixing and support layer (1), a thermal insulation functional layer (2) and a decorative protective layer (3), wherein the thermal insulation functional layer (2) is located at the upper end of the base fixing and support layer (1) and the decorative protective layer (3) is located at the upper end of the thermal insulation functional layer (2); The base fixing and support layer (1) includes a base bearing plate (11), a moisture-proof vapor barrier layer (12), and a support reinforcement (13). The thermal insulation functional layer (2) includes a thermal insulation body (21), a reflective insulation layer (22), and a crack-resistant reinforcing mesh (23). The decorative protective layer (3) includes a decorative panel (31), a protective coating (32), and a sealant (33).

2. The green building decorative panel according to claim 1, characterized in that: The moisture-proof vapor barrier layer (12) is tightly attached to the upper end of the base bearing plate (11), and the supporting reinforcement (13) is fixed to the moisture-proof vapor barrier layer (12) and connected to the thermal insulation functional layer (2).

3. The green building decorative panel according to claim 1, characterized in that: The thermal insulation body (21) is tightly connected to the support reinforcement (13) by an adhesive, the reflective thermal insulation layer (22) is attached to the upper end of the thermal insulation body (21), and the crack-resistant reinforcement mesh (23) is set on the upper end of the reflective thermal insulation layer (22).

4. A green building decorative panel according to claim 1, characterized in that: The decorative panel (31) is welded to the upper end of the crack-resistant reinforcing mesh (23), the protective coating (32) is applied to the surface of the decorative panel (31), and the sealant (33) is filled in the gap between the decorative panel (31) and the crack-resistant reinforcing mesh (23).

5. A green building decorative panel according to claim 1, characterized in that: The base support plate (11) is a light steel keel composite plate, the moisture-proof vapor barrier layer (12) is an SBS waterproof membrane, and the support reinforcement (13) is a metal angle steel.

6. A green building decorative panel according to claim 1, characterized in that: The thermal insulation body (21) is a rock wool board, the reflective insulation layer (22) is aluminum foil, and the crack-resistant reinforcing mesh (23) is galvanized steel wire mesh.

7. A green building decorative panel according to claim 1, characterized in that: The decorative panel (31) is a wood decorative panel, the protective coating (32) is a fluorocarbon paint, and the sealant (33) is a silicone sealant.

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