A gas-condensed hollow modified non-combustible granular thermal insulation and sound insulation board

Abstract

The utility model provides an aerogel hollow modified non-combustible particle thermal insulation sound insulation board, which belongs to the technical field of building materials and aims to solve the problem that the prior art has no thermal insulation measures and has low thermal insulation and energy-saving efficiency. The utility model comprises: an aerogel foam layer, wherein the upper and lower surfaces of the aerogel foam layer are respectively provided with polymer anti-cracking mortar plastering layers; the aerogel foam layer is formed by fixedly connecting a plurality of aerogel foam spheres, wherein the aerogel foam spheres are polystyrene foam particle balls, and the aerogel layer is attached to the surface of the polystyrene foam particle balls; the polymer anti-cracking mortar plastering layer is provided with an alkali-resistant glass fiber mesh cloth, and the alkali-resistant glass fiber mesh cloth is wrapped with polymer anti-cracking mortar.

Description

Technical Field

[0001] The utility model belongs to the technical field of building materials, and more specifically, particularly relates to an aerosolized hollow modified non-combustible particle heat-insulating and sound-insulating board. Background Art

[0002] Composite panels are made of different materials with different functions. For example, a three-in-one panel with concrete, foam insulation and surface waterproof layer for roofing. Currently, the baseboards are mostly made of ceramic tiles, bamboo, wood and other materials. However, the above baseboard materials have poor thermal insulation effects, and the noise generated on the ground is easy to spread below the ground, and the sound insulation effect is poor. With the improvement of people's living standards, the requirements for living environment are getting higher and higher. Not only the pursuit of air quality and avoiding light pollution, but also a house with good sound insulation and heat preservation are required. There are also some related technologies of sound insulation baseboards on the market.

[0003] For example, a shock-absorbing base plate of a soundproof room with application number CN201720165262.2 includes: a first soundproof layer and a second soundproof layer arranged at intervals; a sound-absorbing wooden board arranged between the first soundproof layer and the second soundproof layer, wherein a keel is arranged in the sound-absorbing wooden board; a steel plate arranged on the side of the second soundproof layer away from the sound-absorbing wooden board; wherein the thickness of the sound-absorbing wooden board is thicker than the thickness of the first soundproof layer and the thickness of the second soundproof layer, and a plurality of shock absorbers are arranged at intervals on the side of the steel plate away from the second soundproof layer. In the above manner, the soundproof room formed by the shock-absorbing base plate of the utility model has a simple structure, and the shock-absorbing base plate has a vibration reduction function, so that the soundproof room has a strong earthquake resistance and meets people's high quality requirements.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it is found that the prior art does not have insulation measures and the insulation effect is poor.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and an aerosolized hollow modified non-combustible particle insulation and sound insulation board is provided, in order to achieve a more practical purpose. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides an aerosolized hollow modified non-combustible particle thermal insulation and sound insulation board to solve the problem that the prior art has no thermal insulation measures and poor thermal insulation and energy-saving effects.

[0007] The purpose and effect of the utility model of a gas-condensed hollow modified non-combustible granular thermal insulation and sound insulation board are achieved by the following specific technical means:

[0008] An aerosolized hollow modified non-combustible granular thermal insulation and sound insulation board, comprising:

[0009] an aerogel foam layer, wherein the upper and lower surfaces of the aerogel foam layer are respectively provided with polymer anti-cracking mortar plastering layers;

[0010] The aerogel foam layer is formed by fixedly connecting a plurality of aerogel foam spheres, wherein the aerogel foam spheres are polystyrene foam particle balls, and the aerogel layer is attached to the surface of the polystyrene foam particle balls;

[0011] The polymer anti-cracking mortar plastering layer is provided with an alkali-resistant glass fiber mesh cloth, and the alkali-resistant glass fiber mesh cloth is wrapped with the polymer anti-cracking mortar.

[0012] Furthermore, the aerogel foam layer is also provided with an adhesive material, and the adhesive material serves as a connecting agent for bonding the plurality of aerogel foam spheres to each other.

[0013] Furthermore, the bonding material is polymer bonding mortar.

[0014] Furthermore, the polymer anti-cracking mortar is also mixed with a plurality of rubber particles.

[0015] Furthermore, a buffering and impact-resistant protective layer is provided between the upper surface of the aerogel foam layer and the polymer anti-cracking mortar plastering layer where it is located, and a plurality of buffer strips are arranged in an array on the buffering and impact-resistant protective layer. The buffer strips are hollow tubular structures and are flame-retardant rubber.

[0016] Furthermore, the flame retardant rubber is chloroprene rubber, chlorosulfonated polyethylene, polyvinyl chloride or silicone rubber.

[0017] Furthermore, a plurality of cavities are formed in the polystyrene foam particle ball, and the radius of the polystyrene foam particle ball is R, 1mm≤R≤5mm.

[0018] Furthermore, the thickness of the aerogel foam layer is H1, the thickness of the polymer anti-cracking mortar plastering layer is H2, 2cm≤H1≤5cm, 8mm≤H2≤10mm.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The utility model modifies the structure of ordinary foam board by aerogel, so that the foam board has better thermal insulation performance and can ensure that the foam board has better fireproof performance. The flame retardant rubber is arranged in the particle board to further enhance the buffer performance of the particle board. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a cross-sectional structural schematic diagram of the first embodiment of an aerosolized hollow modified non-combustible particle thermal insulation and sound insulation board.

[0022] Figure 2 The utility model is a schematic diagram of the cross-sectional structure of the aerogel foam sphere.

[0023] Figure 3 yes Figure 1 Enlarged structural diagram at A in the middle.

[0024] Figure 4 The utility model is a schematic structural diagram of a first embodiment of an aerosolized hollow modified non-combustible granular thermal insulation and sound insulation board installed on the floor.

[0025] Figure 5 It is a structural schematic diagram of a second embodiment of the utility model of an aerosolized hollow modified non-combustible granular thermal insulation and sound insulation board.

[0026] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0027] Aerogel foam layer 1, aerogel foam spheres 11, polystyrene foam particle balls 111, aerogel layer 112, adhesive material 12, polymer anti-crack mortar plastering layer 2, alkali-resistant glass fiber mesh cloth 21, polymer anti-crack mortar 22, rubber particles 23, buffer and impact-resistant protective layer 3, buffer strips 31, and floor 4. DETAILED DESCRIPTION

[0028] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0029] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Example:

[0032] As attached Figure 1 To Attachment Figure 5 As shown:

[0033] The utility model provides an aerosolized hollow modified non-combustible granular heat-insulating and sound-insulating board, comprising:

[0034] An aerogel foam layer 1, wherein the upper and lower surfaces of the aerogel foam layer 1 are respectively provided with polymer anti-cracking mortar plastering layers 2;

[0035] The aerogel foam layer 1 is formed by a plurality of aerogel foam spheres 11 fixedly connected, wherein the aerogel foam spheres 11 are polystyrene foam particle balls 111, and the aerogel layer 112 is attached to the surface of the polystyrene foam particle balls 111;

[0036] The polymer anti-cracking mortar plastering layer 2 is provided with an alkali-resistant glass fiber mesh cloth 21 , and the alkali-resistant glass fiber mesh cloth 21 is wrapped with a polymer anti-cracking mortar 22 .

[0037] In this embodiment, the structure of the ordinary foam board is modified by the aerogel layer 112, so that the foam board has better thermal insulation performance and can ensure that the foam board has better fire resistance.

[0038] The aerogel foam spheres 11 are bonded together in a high pressure and steam environment.

[0039] The polymer anti-cracking mortar 22 is also mixed with a plurality of rubber particles 23. The flame retardant rubber is arranged in the polymer anti-cracking mortar 22 of the particle board to further enhance the buffering performance of the particle board.

[0040] A buffering and impact-resistant protective layer 3 is provided between the upper surface of the aerogel foam layer 1 and the polymer anti-cracking mortar plastering layer 2 where it is located. The buffering and impact-resistant protective layer 3 is arranged in an array with a plurality of buffer strips 31, which are hollow tubular structures and are flame-retardant rubber. The buffer strips 31 are bonded to each other by glue, and are bonded to the upper surface of the aerogel foam layer 1 and the lower surface of the upper polymer anti-cracking mortar plastering layer 2 by glue.

[0041] The provision of the buffer strip 31 further increases the buffer space, so that the upper polymer anti-cracking mortar plastering layer 2 has a certain floating space, and the buffer effect is better.

[0042] The flame retardant rubber is chloroprene rubber, chlorosulfonated polyethylene, polyvinyl chloride or silicone rubber.

[0043] The flame retardant rubber ensures the cushioning performance of the bottom plate and has a better flame retardant effect.

[0044] A plurality of cavities are formed in the polystyrene foam particle ball 111 . The radius of the polystyrene foam particle ball 111 is R, and 1 mm≤R≤5 mm.

[0045] The thickness of the aerogel foam layer 1 is H1, and the thickness of the polymer anti-cracking mortar plastering layer 2 is H2, 2cm≤H1≤5cm, 8mm≤H2≤10mm.

[0046] Embodiment 2:

[0047] The remaining features are the same as those of the first embodiment, except that in this embodiment, the aerogel foam layer 1 is further provided with an adhesive material 12, and the adhesive material 12 serves as a connecting agent for bonding the multiple aerogel foam spheres 11 to each other.

[0048] The bonding material 12 is a polymer bonding mortar, which makes the bonding of the aerogel foam sphere 11 more convenient and tight.

[0049] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A gas-condensed hollow modified non-combustible particle insulation and sound insulation board, characterized in that: include: An aerogel foam layer (1), wherein the upper and lower surfaces of the aerogel foam layer (1) are respectively provided with polymer anti-cracking mortar plastering layers (2); The aerogel foam layer (1) is formed by fixedly connecting a plurality of aerogel foam spheres (11), wherein the aerogel foam spheres (11) are polystyrene foam particle balls (111), and an aerogel layer (112) is attached to the surface of the polystyrene foam particle balls (111); The polymer anti-cracking mortar plastering layer (2) is provided with an alkali-resistant glass fiber mesh cloth (21), and the alkali-resistant glass fiber mesh cloth (21) is wrapped with the polymer anti-cracking mortar (22).

2. The aerosolized hollow modified non-combustible particle thermal insulation and sound insulation board according to claim 1, characterized in that: The aerogel foam layer (1) is further provided with an adhesive material (12), and the adhesive material (12) serves as a connecting agent for bonding the plurality of aerogel foam spheres (11) to each other.

3. The aerosolized hollow modified non-combustible particle thermal insulation and sound insulation board according to claim 2, characterized in that: The bonding material (12) is polymer bonding mortar.

4. The aerosolized hollow modified non-combustible particle thermal insulation and sound insulation board according to claim 1, characterized in that: The polymer anti-cracking mortar (22) is also mixed with a plurality of rubber particles (23).

5. The aerosolized hollow modified non-combustible particle thermal insulation and sound insulation board according to claim 1, characterized in that: A buffering and impact-resistant protective layer (3) is provided between the upper surface of the aerogel foam layer (1) and the polymer anti-cracking mortar finishing layer (2) on which it is located. The buffering and impact-resistant protective layer (3) has a plurality of buffer strips (31) arranged in an array. The buffer strips (31) are hollow tubular structures and are flame-retardant rubber.

6. The aerosolized hollow modified non-combustible particle thermal insulation and sound insulation board according to claim 5, characterized in that: The flame retardant rubber is chloroprene rubber, chlorosulfonated polyethylene, polyvinyl chloride or silicone rubber.

7. The aerosolized hollow modified non-combustible particle thermal insulation and sound insulation board according to claim 1, characterized in that: A plurality of cavities are formed in the polystyrene foam particle ball (111), and the radius of the polystyrene foam particle ball (111) is R, 1 mm≤R≤5 mm.

8. The aerosolized hollow modified non-combustible particle thermal insulation and sound insulation board according to claim 1, characterized in that: The thickness of the aerogel foam layer (1) is H1, the thickness of the polymer anti-cracking mortar finishing layer (2) is H2, 2cm≤H1≤5cm, 8mm≤H2≤10mm.

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