Composite decorative heating and heat storage green building insulation integrated board

Abstract

The utility model relates to a kind of composite decorative heating heat storage's green building heat preservation integrated panel, including heat insulation layer, facing layer, base layer, two closed layers and multiple phase change filling bodies, the opposite sides of base layer are formed with multiple grooves, and the opposite sides of base layer are adhesively fixed with closed layer, heat insulation layer and facing layer are respectively set in the opposite sides of base layer, and heat insulation layer and facing layer are respectively adhesively fixed between adjacent closed layer, multiple grooves in the side of base layer towards facing layer are filled with phase change filling body and are set. The green building heat preservation integrated panel can have good heat insulation performance on the one hand, can effectively prevent the transfer of heat, reduce the exchange of indoor and outdoor heat, on the other hand, it can also absorb and store heat when the temperature inside the building rises, and release the stored heat when the indoor temperature decreases, thereby actively adjusting the temperature inside the building, making the indoor temperature more stable and comfortable.

Description

Technical Field

[0001] This utility model relates to the field of insulation board technology, specifically to a composite decorative heating and heat storage green building integrated insulation board. Background Technology

[0002] With increasing global emphasis on energy conservation, emission reduction, and environmental protection, reducing building energy consumption and improving building energy efficiency have become important development directions for the construction industry. Integrated insulation panels mainly consist of an insulation layer, a composite adhesive layer, and a decorative coating. They are commonly used in interior wall insulation and decoration, and can help reduce building energy consumption.

[0003] Common insulation materials such as polystyrene boards, while possessing certain thermal insulation properties, have relatively limited functionality. They can only reduce heat transfer and cannot actively regulate or store heat within the building. This results in heat loss when indoor temperatures are high, while additional energy is required to maintain a suitable temperature when indoor temperatures drop, leading to energy waste. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] This utility model provides a composite decorative heating and heat storage green building integrated insulation board, which solves the problem that although the traditional integrated insulation board has a certain heat insulation performance, it can only play the role of reducing heat transfer, which leads to heat loss when the indoor temperature is high, and additional energy is needed to maintain a suitable temperature when the indoor temperature is low.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a composite decorative heating and heat storage green building integrated insulation panel, comprising an insulation layer, a decorative layer, a base layer, two sealing layers, and multiple phase change fillers. Multiple grooves are formed on opposite sides of the base layer, and sealing layers are bonded and fixed to opposite sides of the base layer. The sealing layers cover adjacent surfaces of the base layer. The insulation layer and the decorative layer are respectively disposed on opposite sides of the base layer, and the insulation layer and the decorative layer are bonded and fixed to adjacent sealing layers. Phase change fillers are filled in the multiple grooves on the side of the base layer facing the decorative layer.

[0008] Preferably, the base layer includes an inner layer, an outer layer, and an intermediate layer. The inner layer and the outer layer each have multiple through-hole honeycomb grooves formed on them. The inner layer and the outer layer are respectively disposed on opposite sides of the intermediate layer, and the inner layer, the outer layer, and the intermediate layer form an integral structure.

[0009] In a further preferred embodiment, the phase change filler is configured as a filler adapted to the honeycomb cell, made of a lauric acid-expanded graphite composite phase change material.

[0010] In a further preferred embodiment, the insulation layer is a polystyrene board, and an alkali-resistant fiberglass mesh is bonded and fixed between the insulation layer and the sealing layer.

[0011] In a further preferred embodiment, the base layer and the two sealing layers are sealed together, such that the multiple honeycomb cells located on opposite sides of the base layer form closed and independent cavities.

[0012] In a further preferred embodiment, the finishing layer is one of a ceramic slab, a marble slab, a wood-plastic composite board, or a latex paint layer.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a composite decorative heating and heat storage green building integrated insulation panel, which has the following beneficial effects:

[0015] In this invention, the combination of an insulation layer, a base layer, a sealing layer, and a phase change filler enables the integrated insulation panel for green buildings to have good thermal insulation performance, effectively preventing heat transfer and reducing the exchange of heat between indoors and outdoors. On the other hand, it can also absorb and store heat when the indoor temperature rises and release the stored heat when the indoor temperature drops, thereby achieving active regulation of the indoor temperature and making the indoor temperature more stable and comfortable. Attached Figure Description

[0016] Figure 1 A structural schematic diagram of a composite decorative heating and heat storage integrated insulation panel for green buildings, according to the implementation plan;

[0017] Figure 2 for Figure 1 Cross-sectional view of a composite decorative heating and heat storage integrated insulation panel for green buildings;

[0018] Figure 3 This is a schematic diagram of the structure after the basic layer is cut open according to the implementation plan.

[0019] In the diagram: 10, insulation layer; 20, base layer; 21, inner layer; 22, outer layer; 23, intermediate layer; 24, honeycomb groove; 30, sealing layer; 40, phase change filler; 50, finishing layer. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1 and Figure 2 A composite decorative heating and heat storage green building integrated insulation panel includes an insulation layer 10, a base layer 20, two sealing layers 30, multiple phase change fillers 40, and a finishing layer 50. Multiple grooves are formed on opposite sides of the base layer 20, and sealing layers 30 are bonded and fixed to opposite sides of the base layer 20, completely covering adjacent surfaces of the base layer 20. The insulation layer 10 and the finishing layer 50 are respectively disposed on opposite sides of the base layer 20, and are bonded and fixed to adjacent sealing layers 30, respectively, covering the surfaces of adjacent sealing layers 30. Multiple grooves on the side of the base layer 20 facing the finishing layer 50 are filled with phase change fillers 40, which can be made of lauric acid-expanded graphite composite phase change material. The phase change fillers 40 can be filled in a way that is compatible with the honeycomb grooves 24 on one side of the base layer 20. This integrated insulation panel for green buildings, on the one hand, provides excellent thermal insulation performance through the insulation layer 10, effectively preventing heat transfer and reducing heat exchange between indoors and outdoors; on the other hand, the phase change fillers 40 absorb and store heat when the building's internal temperature rises and release the stored heat when the indoor temperature drops, thereby achieving active regulation of the building's internal temperature and making the indoor temperature more stable and comfortable.

[0022] In this embodiment, the insulation layer 10 can be made of polystyrene board or other commonly used insulation materials in the prior art. In order to improve the local crack resistance of the insulation layer 10, an alkali-resistant fiberglass mesh can also be bonded and fixed between the insulation layer 10 and the sealing layer 30.

[0023] See Figure 3The base layer 20 includes an inner layer 21, an outer layer 22, and an intermediate layer 23. The inner layer 21 and the outer layer 22 are respectively disposed on opposite sides of the intermediate layer 23, and the inner layer 21, the outer layer 22, and the intermediate layer 23 form an integral structure. Multiple through-hole honeycomb grooves 24 are formed on both the inner layer 21 and the outer layer 22, and the honeycomb grooves 24 on the inner layer 21 and the outer layer 22 are not interconnected by the intermediate layer 23, forming the grooves of the base layer 20. Furthermore, the base layer 20 is sealed to the two sealing layers 30, so that the multiple honeycomb grooves 24 located on opposite sides of the base layer 20 each form a closed and independent cavity. The cavities of the honeycomb grooves 24 on the inner layer 21 can accommodate the phase change filler 40, while the cavities of the honeycomb grooves 24 on the outer layer 22 can form an air gap, thereby helping to improve the heat insulation effect.

[0024] In this embodiment, in the phase change filler 40 made of lauric acid-expanded graphite composite phase change material, lauric acid is effectively encapsulated within the pores of expanded graphite, preventing leakage of lauric acid during the phase change process and maintaining the phase change temperature and latent heat of lauric acid. The lauric acid-expanded graphite composite phase change material utilizes the latent heat of lauric acid to store and release heat. During the phase change process, lauric acid changes from a solid to a liquid state (endothermic process) or from a liquid to a solid state (exothermic process), thereby achieving the storage and release of heat.

[0025] In this embodiment, the finishing layer 50 can be made of one of ceramic slabs, marble slabs, wood-plastic composite boards or latex paint layers. When the finishing layer 50 is made of ceramic slabs, marble slabs or wood-plastic composite boards, decorative textures can be processed on the side facing away from the sealing layer 30 to enhance its aesthetics.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are 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, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it 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. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. Moreover, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A composite decorative heating and heat storage green building integrated insulation panel, comprising an insulation layer (10) and a decorative layer (50), characterized in that, It also includes a base layer (20), two sealing layers (30) and multiple phase change fillers (40). Multiple grooves are formed on both sides of the base layer (20), and sealing layers (30) are bonded and fixed on both sides of the base layer (20). The sealing layers (30) cover the adjacent surfaces of the base layer (20). The heat insulation layer (10) and the decorative layer (50) are respectively disposed on both sides of the base layer (20), and the heat insulation layer (10) and the decorative layer (50) are bonded and fixed to the adjacent sealing layers (30). The multiple grooves on the side of the base layer (20) facing the decorative layer (50) are filled with phase change fillers (40).

2. The composite decorative heating and heat storage green building integrated insulation panel according to claim 1, characterized in that: The base layer (20) includes an inner layer (21), an outer layer (22) and an intermediate layer (23). Both the inner layer (21) and the outer layer (22) have multiple through-hole honeycomb grooves (24). The inner layer (21) and the outer layer (22) are respectively disposed on opposite sides of the intermediate layer (23), and the inner layer (21), the outer layer (22) and the intermediate layer (23) form an integral structure.

3. The composite decorative heating and heat storage green building integrated insulation panel according to claim 2, characterized in that: The phase change filler (40) is configured as a filler made of lauric acid-expanded graphite composite phase change material that is compatible with the honeycomb groove (24).

4. The composite decorative heating and heat storage green building integrated insulation panel according to claim 1, characterized in that: The insulation layer (10) is made of polystyrene board, and an alkali-resistant fiberglass mesh is also bonded and fixed between the insulation layer (10) and the sealing layer (30).

5. The composite decorative heating and heat storage green building integrated insulation panel according to claim 3, characterized in that: The base layer (20) and the two sealing layers (30) are sealed together, so that the multiple honeycomb grooves (24) located on opposite sides of the base layer (20) form closed and independent cavities.

6. The composite decorative heating and heat storage green building integrated insulation panel according to claim 1, characterized in that: The finishing layer (50) is configured as one of ceramic slab, marble slab, wood-plastic composite board or latex paint layer.

Images