Aerogel thermal insulation ceramic tile

Abstract

The aerogel thermal insulation ceramic tile comprises an aerogel felt, the aerogel felt is provided with a first outer surface and a second outer surface, the aerogel thermal insulation ceramic tile further comprises a plurality of long and thin supporting bodies, the sections, exposed out of the first outer surface of the aerogel felt, of the long and thin supporting bodies are first exposed sections, and the sections, exposed out of the second outer surface of the aerogel felt, of the long and thin supporting bodies are second exposed sections. The first outer surface is provided with a curing layer which is formed by performing high-temperature curing and sintering on slurry which coats and wraps the first exposed section and is at least one of a ceramic material, a porcelain material and a glaze material. The aerogel heat preservation ceramic tile has the vertical surface tensile strength of 50-100 kpa, and the double effects of heat preservation and decoration can be achieved while the strength is guaranteed. The aerogel heat-insulating ceramic tile is convenient to construct and light in weight, and can be quickly mounted in a one-adhesion manner during use.

Description

Technical Field

[0001] The invention relates to the technical field of construction, and in particular to an aerogel thermal insulation tile. Background Art

[0002] The construction modes include on-site pouring or factory prefabrication. In the construction of external wall insulation, on-site pouring often adopts the bonding and anchoring thin plastering process. In this process, it is constructed on-site. After the insulation board is laid, a number of decorative ceramic tiles are bonded and laid on the outside of the insulation board. In order to ensure the stability of the bond, the commonly used glass fiber mesh cloth set on the insulation board is often replaced with a steel mesh to increase the strength, so that it can be stably bonded and support the heavy ceramic tiles; but this process is relatively cumbersome and costly, and the tiles are heavy, and there is a risk of "ceramic tiles falling off easily after a period of use", which poses a safety hazard. Alternatively, in the factory prefabrication process, a separate insulation board and a separate ceramic tile (as a decorative board) are first made into one piece in the factory. The two are also mostly combined by bonding. Similarly, this process still has the risk of ceramic tiles falling off easily.

[0003] Therefore, how to provide an aerogel thermal insulation tile that can avoid the above-mentioned disadvantages has become a technical problem that technical personnel in this field urgently need to solve. Summary of the invention

[0004] To achieve the above purpose, the present invention provides an aerogel thermal insulation tile, which is easy to construct, light in weight, strong in strength, and has excellent flatness. The solidified layer can present a variety of tile finishing effects; it meets the needs of urban renewal, energy-saving renovation of old residential areas, and facade renewal, achieving multiple goals at one stroke. When the aerogel thermal insulation tile is used, it can be quickly installed by a "one-stick" method, that is, it can be fixed by a simple bonding method, so that it has multiple functions: energy saving and heat preservation, exterior wall decoration, waterproof and breathable, shortened construction period, no need to drill holes in the wall base, no need to install anchor nails, no noise, no disturbance to residents, etc. The specific technical scheme is as follows:

[0005] An aerogel thermal insulation tile comprises an aerogel felt, wherein the aerogel felt has outer surfaces arranged on opposite sides thereof, namely a first outer surface and a second outer surface, and further comprises a plurality of slender support bodies penetrating the aerogel felt in a direction perpendicular to the first outer surface and the second outer surface, wherein both ends of the plurality of slender support bodies expose the outer surfaces of the aerogel felt corresponding thereto, a section of the slender support body exposing the first outer surface of the aerogel felt is a first exposed section, and a section exposing the second outer surface of the aerogel felt is a second exposed section, wherein a solidified layer is formed on the first outer surface by high-temperature solidification and sintering of a slurry of at least one of a ceramic material, a porcelain material, and a glaze material coated and wrapped on the first exposed section, wherein the melting points of the aerogel felt and the slender support bodies are greater than the temperature of high-temperature solidification and sintering.

[0006] Preferably, it further comprises a first mesh cloth, which is laid on the first outer surface, the first exposed section is arranged through the first mesh cloth, the solidified layer wraps the first mesh cloth, and the melting point of the first mesh cloth is not less than the high-temperature solidification and sintering temperature.

[0007] Preferably, an end of the first exposed section away from the first mesh cloth forms an overlapping end, which is overlapped on the first mesh cloth, and the solidified layer wraps the overlapping overlapping end and the first mesh cloth to fix the overlapping end and the first mesh cloth to each other.

[0008] Preferably, the slender support body is a basalt fiber line, and the overlapping end thereof is a bent section after a portion of the first exposed section is bent.

[0009] Preferably, the slender support body is a steel wire or a carbon fiber column, which comprises a rod-shaped body and a cap-shaped end arranged at one end of the rod-shaped body, and the cap-shaped end forms the overlapping end.

[0010] Preferably, the first mesh cloth is a basalt mesh cloth.

[0011] Preferably, the plurality of slender support bodies include at least five, one of which is located at the center of the aerogel felt, and the remaining four are located at four corners of the aerogel felt in a one-to-one correspondence.

[0012] Preferably, the thickness of the solidified layer is 1-5 mm, and the thickness of the aerogel thermal insulation tile is 30-60 mm.

[0013] Preferably, the aerogel thermal insulation tile has a length of 20 mm to 1200 mm and a width of 5 mm to 600 mm.

[0014] The provided aerogel thermal insulation tiles have the following technical effects:

[0015] The aerogel thermal insulation tile is provided with several slender supports which penetrate the aerogel felt. The aerogel felt can be a single layer or several layers of aerogel felt superimposed on each other. The slender supports are combined with the aerogel felt through the formed solidified layer, adhesive layer or bonding layer, so that the aerogel thermal insulation tile has a vertical surface tensile strength of 50-100kpa, which ensures the strength and can achieve the dual functions of thermal insulation and decoration. The aerogel thermal insulation tile is used. The construction is convenient, light, strong, and has excellent flatness. The solidified layer can present a variety of tile finishing effects; it meets the needs of urban renewal, energy-saving renovation of old residential areas, and facade renewal, and achieves multiple goals at one stroke. When the aerogel thermal insulation tile is used, it can be quickly installed by a "one-stick" method, that is, it can be fixed by a simple bonding method, so that it has multiple functions: energy-saving and thermal insulation, exterior wall decoration, waterproof and breathable, shortened construction period, no need to drill holes in the wall base, no need to install anchor nails, no noise, no disturbance to residents, etc.

[0016] Preferably, a mesh cloth is provided to further enhance the firmness of the bonding of the solidified layer.

[0017] Preferably, overlapping ends are provided to strengthen the combination of the support body and the mesh cloth, so that the overall internal strength is improved. Of course, overlapping ends can also be provided for the second exposed section. Regarding the number of supports, if basalt fiber lines are used, they can be arranged in rows or columns from one side of the aerogel felt to the other side, and the density of the arrangement is set according to the actual process; if a rigid support body, such as steel wire, is used, as defined, 5 can be provided, one at the center position, and the remaining 4 are located at the four corner positions one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a structural schematic diagram of a specific implementation method for using aerogel thermal insulation tiles.

[0019] Figure 1 The accompanying drawings are denoted as follows:

[0020] 1 aerogel felt, 2 first outer surface, 3 second outer surface, 4 slender support body, 5 first exposed section, 6 second exposed section, 7 solidified layer, 8 first mesh cloth, 9 overlapping end, 10 adhesive layer or bonding layer. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the present invention clearer, the following is a further detailed description of an aerogel thermal insulation tile proposed by the present invention in combination with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the present invention will be clearer. It should be noted that the drawings are in a very simplified form and use non-precise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention. In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, please refer to the accompanying drawings. It should be noted that the structure, proportion, size, etc. illustrated in the drawings of this specification are only used to match the content disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effect that the present invention can produce and the purpose that can be achieved, should still fall within the scope of the technical content disclosed by the present invention.

[0022] Combined with Figure 1 The present invention provides an aerogel thermal insulation tile, comprising an aerogel felt 1, wherein the aerogel felt 1 has outer surfaces arranged on opposite sides thereof, namely a first outer surface 2 and a second outer surface 3, and further comprising a plurality of slender support bodies 4 penetrating the aerogel felt 1 in a direction perpendicular to the first outer surface 2 and the second outer surface 3, wherein both ends of the plurality of slender support bodies 4 expose the outer surfaces of the aerogel felt 1 corresponding thereto, wherein a section of the slender support body 4 that exposes the first outer surface 2 of the aerogel felt 1 is a first exposed section 5, and a section that exposes the second outer surface 3 of the aerogel felt 1 is a first exposed section 5. The first section is a second exposed section 6, and the first outer surface 2 is formed with a solidified layer 7 formed by high-temperature solidification and sintering of a slurry of at least one of a ceramic material, a porcelain material, and a glaze material coated and wrapped on the first exposed section 5, the melting points of the aerogel felt 1 and the slender support body 4 are greater than the high-temperature solidification and sintering temperature, and the second outer surface 3 is formed with an adhesive layer 10 for wrapping the second exposed section 6 or a bonding layer 10 formed by high-temperature solidification and sintering of a slurry of at least one of a ceramic material, a porcelain material, and a glaze material coated and wrapped on the second exposed section 6. The adhesive material of the adhesive layer can be mortar or foam glue, but is not limited thereto.

[0023] The aerogel thermal insulation tile is provided with several slender supports 4 which penetrate the aerogel felt 1. The aerogel felt 1 can be a single layer or several layers of aerogel felt 1 superimposed on each other, and the slender supports 4 are combined with the aerogel felt 1 through the formed solidification layer 7, adhesive layer or bonding layer 10, so that the aerogel thermal insulation tile has a vertical surface tensile strength of 50-100kpa, which ensures the strength and can achieve the dual functions of thermal insulation and decoration. The aerogel thermal insulation tile is adopted. The construction is convenient, light, strong, and flat. The solidification layer can present a variety of tile finishing effects; it meets the needs of urban renewal, energy-saving renovation of old residential areas, and facade renewal, and achieves multiple goals at one stroke. When the aerogel thermal insulation tile is used, it can be quickly installed by a "one-stick" method, that is, it can be fixed by a simple bonding method, so that it has multiple functions: energy-saving and thermal insulation, exterior wall decoration, waterproof and breathable, shortened construction period, no need to drill holes in the wall base, no need to install anchor nails, no noise, no disturbance to residents, etc.

[0024] like Figure 1 As shown, in a specific embodiment, it further includes a first mesh cloth 8, which is laid on the first outer surface 2, the first exposed section 5 is arranged through the first mesh cloth 8, the solidified layer 7 wraps the first mesh cloth 8, and the melting point of the first mesh cloth 8 is not less than the high-temperature solidification and sintering temperature. The first mesh cloth 8 can further improve the firmness of the solidified layer 7.

[0025] Furthermore, an overlapping end 9 is formed at one end of the first exposed section 5 away from the first mesh cloth 8, and the overlapping end 9 is overlapped on the first mesh cloth 8. The solidified layer 7 wraps the overlapping overlapping end 9 and the first mesh cloth 8 so that the overlapping end 9 and the first mesh cloth 8 are fixedly connected to each other.

[0026] The overlapping end 9 is provided to strengthen the connection between the elongated support body 4 and the first mesh cloth 8, so that the overall internal strength is improved.

[0027] In a specific implementation manner, the elongated support body 4 is a basalt fiber line, and the overlapping end 9 thereof is a bent section after a portion of the first exposed section 5 is bent.

[0028] In a specific implementation manner, Figure 1 As shown, the elongated support body 4 is a steel wire or carbon fiber column, which includes a rod-shaped body and a cap-shaped end arranged at one end of the rod-shaped body, and the cap-shaped end forms the lap end 9. The style of the cap-shaped end is as follows Figure 1 shown.

[0029] Wherein, the first mesh cloth 8 is a basalt mesh cloth.

[0030] In a specific embodiment, the plurality of slender support bodies 4 include at least five, one of which is located at the center of the aerogel felt 1, and the remaining four are located at four corners of the aerogel felt 1 in a one-to-one correspondence.

[0031] It also includes a second mesh cloth (not shown in the figure), which is laid on the second outer surface 3, and the second exposed section 6 is arranged to pass through the second mesh cloth, and the adhesive layer or bonding layer 10 wraps the second mesh cloth.

[0032] In a specific implementation manner, the thickness of the solidified layer 7 is 1-5 mm, and the thickness of the aerogel thermal insulation tile is 30-60 mm.

[0033] In a specific implementation manner, the aerogel thermal insulation tile has a length of 20 mm to 1200 mm and a width of 5 mm to 600 mm.

[0034] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0035] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. An aerogel thermal insulation tile, characterized in that: The invention comprises an aerogel felt, which has outer surfaces arranged on opposite sides thereof, namely a first outer surface and a second outer surface, and also comprises a plurality of slender support bodies penetrating the aerogel felt in a direction perpendicular to the first outer surface and the second outer surface, wherein both ends of the plurality of slender support bodies expose the outer surfaces of the aerogel felt corresponding thereto, a section of the slender support body that exposes the first outer surface of the aerogel felt is a first exposed section, and a section that exposes the second outer surface of the aerogel felt is a second exposed section, and a solidified layer is formed on the first outer surface by high-temperature solidification and sintering of a slurry of at least one of a ceramic material, a porcelain material, and a glaze material that coats and wraps the first exposed section, and the melting points of the aerogel felt and the slender support bodies are greater than the temperature of high-temperature solidification and sintering.

2. The aerogel thermal insulation tile according to claim 1, characterized in that: It also includes a first mesh cloth, which is laid on the first outer surface, the first exposed section is arranged through the first mesh cloth, the solidified layer wraps the first mesh cloth, and the melting point of the first mesh cloth is not less than the high-temperature solidification and sintering temperature.

3. The aerogel thermal insulation tile according to claim 2, characterized in that: An end of the first exposed section away from the first mesh cloth forms an overlapped end, which is overlapped on the first mesh cloth. The solidified layer wraps the overlapped end and the first mesh cloth to fix the overlapped end and the first mesh cloth to each other.

4. The aerogel thermal insulation tile according to claim 3, characterized in that: The slender support body is a basalt fiber line, and the overlapping end thereof is a bent section after a portion of the first exposed section is bent.

5. The aerogel thermal insulation tile according to claim 3, characterized in that: The slender support body is a steel wire or a carbon fiber column, which comprises a rod-shaped body and a cap-shaped end arranged at one end of the rod-shaped body, and the cap-shaped end forms the overlapping end.

6. The aerogel thermal insulation tile according to claim 3, characterized in that: The first mesh cloth is a basalt mesh cloth.

7. The aerogel thermal insulation tile according to claim 1, characterized in that: The plurality of slender support bodies include at least five, one of which is located at the center of the aerogel felt, and the remaining four are located at four corners of the aerogel felt in a one-to-one correspondence.

8. The aerogel thermal insulation tile according to claim 1, characterized in that: The thickness of the solidified layer is 1-5 mm, and the thickness of the aerogel thermal insulation tile is 30-60 mm.

9. The aerogel thermal insulation tile according to claim 8, characterized in that: The aerogel thermal insulation tile has a length of 20 mm to 1200 mm and a width of 5 mm to 600 mm.

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