Aerogel composite material structure

Abstract

The utility model provides an aerogel composite material structure, which relates to the technical field of heat insulation materials, and comprises a material body, a protection mechanism is arranged on the material body, the protection mechanism comprises a bonding layer, a protection sleeve is arranged on the outer surface of the bonding layer, and the protection sleeve is arranged on the outer surface of the bonding layer. And two symmetrical L-shaped grooves are formed in each of the front surface and the rear surface of the protective sleeve. By arranging the protection mechanism, the aerogel composite material used in the building field can have the function of protecting the edges and corners of the composite material, that is, when the aerogel composite material used in the building field is carried, the edges and corners of the composite material are prevented from being damaged due to accidental collision; according to the aerogel composite material for the building field, the situation that the heat insulation performance, the sound insulation performance and the like of the aerogel composite material are affected due to the fact that the internal structure of the aerogel composite material is damaged is avoided, the using effect of the aerogel composite material for the building field is improved, and meanwhile the using efficiency of the aerogel composite material for the building field is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat insulation and heat preservation materials, in particular to a structure of an aerogel composite material. Background Technique

[0002] Aerogel is a solid material with a unique structure and excellent properties. Aerogel is a three-dimensional porous network structure formed by the interconnection of nanoscale particles. Its porosity is extremely high, usually reaching more than 90%. The sizes of these pores are mostly in the nanometer range, making the interior of the aerogel filled with a large amount of air. The aerogel and other materials can be combined into an aerogel composite material through a specific process. The aerogel composite material is widely used in the fields of architecture, aerospace, industry, clothing, etc.

[0003] When the existing aerogel composite material used in the construction field is in use, although it can effectively prevent the transfer of heat, thereby reducing the energy consumption of buildings, it does not have the function of protecting the edges and corners of the composite material. That is, when the aerogel composite material used in the construction field is being transported, it is easy to accidentally bump into the edges and corners of the composite material, thereby damaging the internal structure of the aerogel composite material, and then affecting its heat insulation, sound insulation and other properties, which not only reduces the use effect of the aerogel composite material used in the construction field, but also reduces the use efficiency of the aerogel composite material used in the construction field.

[0004] Therefore, it is necessary to propose a new structure of an aerogel composite material to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problem that the existing aerogel composite material used in the construction field does not have the function of protecting the edges and corners of the composite material. That is, when the aerogel composite material used in the construction field is being transported, it is easy to accidentally bump into the edges and corners of the composite material, thereby damaging the internal structure of the aerogel composite material, and then affecting its heat insulation, sound insulation and other properties, which not only reduces the use effect of the aerogel composite material used in the construction field, but also reduces the use efficiency of the aerogel composite material used in the construction field, and to propose a structure of an aerogel composite material.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A structure of an aerogel composite material, including a material body, and a protection mechanism is arranged on the material body;

[0007] The protective mechanism includes an adhesive layer, a protective sleeve is arranged on the outer surface of the adhesive layer, two symmetrically arranged L-shaped grooves are formed on the front surface and the rear surface of the protective sleeve respectively, and I-shaped grooves are formed on the front surface, the rear surface and both sides of the protective sleeve. An L-shaped block is arranged inside each L-shaped groove, a connecting block is arranged inside each I-shaped groove, and a rectangular plate is fixed inside each I-shaped groove.

[0008] Preferably, the adhesive layer is adhesively connected to the outer surface of the material body, and the inside of each I-shaped groove is respectively communicated with the inside of two adjacent L-shaped grooves, which is convenient for providing a placement position for the L-shaped block under the action of the L-shaped groove.

[0009] Preferably, the surface of each connecting block is not in contact with the surface of each rectangular plate, and both ends of each connecting block are fixed to the surfaces of two adjacent L-shaped blocks, so that the material body can be protected under the action of the L-shaped blocks.

[0010] Preferably, the material body includes an aerogel skeleton, and a flame retardant layer is arranged on the top of the aerogel skeleton, which is convenient for improving the fire safety under the action of the flame retardant layer.

[0011] Preferably, a reinforcing layer is arranged on the top of the flame retardant layer, and a waterproof layer is arranged on the top of the reinforcing layer, so that the aerogel skeleton can be ensured to be in a dry state under the action of the waterproof layer.

[0012] Preferably, a crack resistant layer is arranged on the top of the waterproof layer, and a decorative surface layer is arranged on the top of the crack resistant layer, which is convenient for improving the aesthetic property of the material body under the action of the decorative surface layer.

[0013] Preferably, the top of the protective sleeve and the top of the adhesive layer are on the same horizontal plane as the top of the decorative surface layer, and the bottom of the protective sleeve and the bottom of the adhesive layer are on the same horizontal plane as the bottom of the aerogel skeleton, so that the heat insulation and heat preservation effect of the building can be improved under the action of the aerogel skeleton.

[0014] Compared with the prior art, the advantages and positive effects of the present utility model are that

[0015] 1. In the present utility model, by providing a protection mechanism, the aerogel composite material used in the construction field can be provided with the function of protecting the edges and corners of the composite material. That is, when the aerogel composite material used in the construction field is being transported, it can avoid the situation where the edges and corners of the composite material are damaged due to accidental collision, thereby destroying the internal structure of the aerogel composite material and further affecting its heat insulation, sound insulation and other properties. This not only improves the use effect of the aerogel composite material used in the construction field, but also improves the use efficiency of the aerogel composite material used in the construction field. Under the action of the bonding layer, the protective sleeve can be fixed on the material body, and under the action of the I-shaped groove, a placement position can be provided for the connecting block.

[0016] 2. In the present utility model, by providing the material body, the energy consumption of the building can be significantly reduced, and the indoor comfort of the building can be improved. Under the action of the reinforcing layer, the compressive, tensile and bending resistance properties of the material body can be enhanced, enabling it to withstand various stresses and loads in the building structure, thereby ensuring its stability and reliability during use. Under the action of the crack-resistant layer, the appearance of cracks on the surface of the material body can be reduced, which helps to extend the service life of the material body and thus reduce the maintenance and replacement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional view of a structure of an aerogel composite material proposed by the present utility model;

[0018] Figure 2 is a partial three-dimensional view of the protection mechanism of a structure of an aerogel composite material proposed by the present utility model;

[0019] Figure 3 is a schematic three-dimensional structure diagram of the material body of a structure of an aerogel composite material proposed by the present utility model;

[0020] Figure 4 is a partial cross-sectional three-dimensional view of the protection mechanism of a structure of an aerogel composite material proposed by the present utility model;

[0021] Figure 5 is a three-dimensional view of the L-shaped block of a structure of an aerogel composite material proposed by the present utility model.

[0022] LEGEND DESCRIPTION: 1. Material body; 101. Aerogel skeleton; 102. Flame retardant layer; 103. Reinforcing layer; 104. Waterproof layer; 105. Crack-resistant layer; 106. Decorative surface layer; 2. Protection mechanism; 201. Bonding layer; 202. Protective sleeve; 203. L-shaped groove; 204. I-shaped groove; 205. L-shaped block; 206. Connecting block; 207. Rectangular plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To better understand the above objects, features, and advantages of the present utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0025] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: an aerogel composite material structure, including a material body 1, and a protection mechanism 2 is provided on the material body 1;

[0026] The protection mechanism 2 includes an adhesive layer 201. A protective sleeve 202 is provided on the outer surface of the adhesive layer 201. Two symmetrically arranged L-shaped grooves 203 are provided on the front surface and the rear surface of the protective sleeve 202. Rectangular grooves 204 are provided on the front surface, the rear surface, and both sides of the protective sleeve 202. An L-shaped block 205 is provided inside each L-shaped groove 203, a connecting block 206 is provided inside each rectangular groove 204, and a rectangular plate 207 is fixed inside each rectangular groove 204.

[0027] As Figures 1 - 4 shown, the adhesive layer 201 is adhesively connected to the outer surface of the material body 1. The inside of each rectangular groove 204 is respectively communicated with the inside of two adjacent L-shaped grooves 203, which facilitates providing a placement position for the L-shaped block 205 under the action of the L-shaped groove 203.

[0028] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, the surface of each connecting block 206 is not in contact with the surface of each rectangular plate 207. The two ends of each connecting block 206 are respectively fixed to the surfaces of two adjacent L-shaped blocks 205, which can protect the material body 1 under the action of the L-shaped block 205.

[0029] As Figure 1 and Figure 3 shown, the material body 1 includes an aerogel skeleton 101, and a flame retardant layer 102 is provided on the top of the aerogel skeleton 101, which facilitates improving the fire safety under the action of the flame retardant layer 102.

[0030] As Figure 3As shown in the figure, a reinforcing layer 103 is provided on the top of the flame-retardant layer 102, and a waterproof layer 104 is provided on the top of the reinforcing layer 103. Under the action of the waterproof layer 104, it can ensure that the aerogel skeleton 101 remains dry.

[0031] As Figure 3 shown in the figure, a crack-resistant layer 105 is provided on the top of the waterproof layer 104, and a decorative surface layer 106 is provided on the top of the crack-resistant layer 105, which is convenient for improving the aesthetics of the material body 1 under the action of the decorative surface layer 106.

[0032] As Figures 1 - 4 shown in the figure, the top of the protective sleeve 202 and the top of the adhesive layer 201 are both on the same horizontal plane as the top of the decorative surface layer 106, and the bottom of the protective sleeve 202 and the bottom of the adhesive layer 201 are both on the same horizontal plane as the bottom of the aerogel skeleton 101. Under the action of the aerogel skeleton 101, it can improve the heat insulation and heat preservation effect of the building.

[0033] Usage method and working principle of the present device: When one of the corners of the aerogel composite material used in the construction field collides with other objects during handling, at this time, one of the L-shaped blocks 205 on the material body 1 will be deformed due to the collision. At this time, the forces generated at both ends of the deformed L-shaped block 205 will be transmitted to the two connecting blocks 206 connected to it respectively. Subsequently, the two stressed connecting blocks 206 will, under the cooperation of all the I-shaped grooves 204, all the rectangular plates 207, the remaining L-shaped blocks 205 and the remaining two connecting blocks 206, disperse the impact force received on the protective sleeve 202, thereby preventing the corner of the material body 1 protected by the above-mentioned collided L-shaped block 205 from being damaged. In the aerogel composite material used in the construction field, under the action of the aerogel skeleton 101, it can reduce the heat transfer of the building, thereby effectively maintaining the stability of the indoor temperature of the building, and further reducing the energy consumption of the building for heating or cooling. Under the action of the flame-retardant layer 102, it can reduce the long-term damage to the aerogel composite material caused by high temperature and fire, thereby extending the service life of the aerogel composite material. Under the action of the reinforcing layer 103, the aerogel composite material can withstand greater compressive, tensile and bending resistance, thereby reducing the risk of deformation and damage during its use. Under the action of the waterproof layer 104, it can prevent moisture from entering the interior of the aerogel composite material and avoid the decline of its thermal insulation performance caused by moisture. Under the action of the crack-resistant layer 105, it can effectively prevent the generation and expansion of cracks on the surface of the aerogel composite material caused by external forces, thereby ensuring the integrity and stability of the building structure. Under the action of the decorative surface layer 106, it can provide a variety of colors, textures and pattern choices for the building, thereby meeting the different design styles and aesthetic needs of the building, and further making the appearance of the building more attractive and unique.

[0034] Among them, the aerogel skeleton 101 is made of silica, the flame retardant layer 102 is made of flame retardant fibers, the reinforcement layer 103 is made of glass fibers, the waterproof layer 104 is made of waterproof paint, the crack resistant layer 105 is made of crack resistant mesh cloth, and the decorative surface layer 106 is made of oil paint.

[0035] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An aerogel composite material structure, comprising a material body (1), characterized in that: The material body (1) is provided with a protection mechanism (2); The protective mechanism (2) comprises an adhesive layer (201), a protective sleeve (202) is arranged on the outer surface of the adhesive layer (201), two symmetrical L-shaped grooves (203) are provided on the front surface and the rear surface of the protective sleeve (202), I-shaped grooves (204) are provided on the front surface, the rear surface and both sides of the protective sleeve (202), each of the L-shaped grooves (203) is provided with an L-shaped block (205), each of the I-shaped grooves (204) is provided with a connecting block (206), and each of the I-shaped grooves (204) is fixed with a rectangular plate (207).

2. The aerogel composite material structure according to claim 1, characterized in that: The adhesive layer (201) is adhesively connected to the outer surface of the material body (1), and the interior of each I-shaped groove (204) is respectively connected to the interiors of two adjacent L-shaped grooves (203).

3. The aerogel composite material structure according to claim 1, characterized in that: The surface of each connection block (206) is not in contact with the surface of each rectangular plate (207), and the two ends of each connection block (206) are fixed to the surfaces of two adjacent L-shaped blocks (205).

4. The aerogel composite material structure according to claim 1, characterized in that: The material body (1) comprises an aerogel skeleton (101), and a flame retardant layer (102) is arranged on the top of the aerogel skeleton (101).

5. The aerogel composite material structure according to claim 4, characterized in that: A reinforcing layer (103) is arranged on the top of the flame retardant layer (102), and a waterproof layer (104) is arranged on the top of the reinforcing layer (103).

6. The aerogel composite material structure according to claim 5, characterized in that: An anti-cracking layer (105) is arranged on the top of the waterproof layer (104), and a decorative surface layer (106) is arranged on the top of the anti-cracking layer (105).

7. The aerogel composite material structure according to claim 6, characterized in that: The top of the protective sleeve (202) and the top of the adhesive layer (201) are both on the same horizontal plane as the top of the decorative surface layer (106), and the bottom of the protective sleeve (202) and the bottom of the adhesive layer (201) are both on the same horizontal plane as the bottom of the aerogel skeleton (101).

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