Composite thermal insulation material plate for building
The integrated composite building insulation material board solves the problems of difficulty in balancing thermal insulation and fire resistance, insufficient weather resistance, and high construction difficulty, achieving efficient and environmentally friendly construction and use results.
Patent Information
- Application Number
- CN202423155153.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-19
AI Technical Summary
Existing building insulation materials cannot simultaneously achieve both thermal insulation and fire resistance, lack sufficient weather resistance and durability, are difficult to construct and pose safety hazards, and may pollute the environment during the production process.
Composite building insulation material boards with an integrated structure include vacuum insulation boards, fiber mesh cloth, and cement mortar layers. By combining different material substitutions and bonding methods, an integral structure is formed, which enhances the strength of the materials and the ease of construction.
It improves the thermal insulation and fire resistance of materials, enhances weather resistance and durability, reduces construction difficulty and cost, reduces safety hazards, and achieves environmentally friendly production.
Smart Images
Figure CN223608001U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of thermal insulation material board, especially relates to a composite building thermal insulation material board. BACKGROUND
[0002] The existing problems of the building thermal insulation products mainly embody the following aspects: first, the optimization of material performance is still a big challenge. The existing thermal insulation materials are often difficult to balance the thermal insulation performance and fireproof performance, and are greatly affected by environmental factors, resulting in unstable thermal insulation effect. In addition, the weather resistance and durability of the material are also problems to be solved, and the material may be aged and cracked due to ultraviolet rays, rain and other natural factors when exposed to outdoor environment for a long time, which affects the thermal insulation effect and service life. Secondly, the improvement of construction and installation technology is also imminent. The construction of part of the thermal insulation products is difficult, which requires professional construction personnel and complex construction technology, which not only increases the construction cost, but also may affect the construction progress and construction quality. At the same time, the safety hazards in the installation process cannot be ignored, such as high-altitude falling and electric shock accidents. In addition, the research and development of environmental protection and sustainability technology is also the focus at present. The traditional thermal insulation materials may produce harmful substances in the production process, causing pollution to the environment.
[0003] Therefore, the development of environmentally friendly and renewable thermal insulation materials to reduce energy consumption and emissions in the production process is the key to realizing the sustainable development of thermal insulation products. SUMMARY
[0004] Technical scheme: in order to solve the above technical problems, the building thermal insulation product with reasonable structure, convenient production, high strength and convenient use is provided, and the specific technical scheme is as follows:
[0005] The thermal insulation material board is of an integral structure, comprising a vacuum insulation board, a fiber mesh cloth and a cement mortar layer; the upper surface and the lower surface of the vacuum insulation board are independently arranged with a layer of fiber mesh cloth; the outer side of the two layers of fiber mesh cloth is independently arranged with a layer of cement mortar layer; the distance from one cement mortar layer to the vacuum insulation board is 5-15mm, and the distance from the other cement mortar layer to the vacuum insulation board is 5-10mm.
[0006] As an improvement, the fiber mesh cloth is a structure woven by fibers in a grid manner, and the fibers are organic fibers or inorganic mineral fibers with a diameter of 3-14um.
[0007] As an improvement, the cement reinforcing felt is arranged at the position of the fiber mesh cloth and is bonded to the surface of the vacuum insulation board through adhesive.
[0008] As an improvement, a cement fiberglass coating is also included, which replaces the fiber mesh and is bonded to the surface of the vacuum insulation panel by an adhesive.
[0009] As an improvement, an adhesive tape is also included, which is applied around the perimeter of the cement-reinforced felt cement fiberglass coating or fiber mesh cloth or cement fiberglass coating composite with the vacuum insulation panel.
[0010] As an improvement, the tape is any one of EVA foam tape, fiberglass tape, masking tape, or non-woven tape.
[0011] Beneficial effects: The composite building insulation material board proposed in this utility model has a reduced overall thickness, saving space and significantly reducing overall weight, improving construction efficiency, reducing costs, increasing the amount of material transported per unit area and volume, and greatly reducing transportation costs; it is a building insulation product with a reasonable structure, more convenient production, higher strength, and easier use. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of the thermal insulation material board of this utility model.
[0013] Figure 2 This is a schematic diagram of the structure of the fiber mesh fabric of this utility model.
[0014] In the diagram: 1. Vacuum insulation board; 2. Fiber mesh cloth; 3. Cement mortar layer. Detailed Implementation
[0015] The specific embodiments of this utility model will be described in further detail below with reference to the examples. These examples are used to illustrate this utility model, but are not intended to limit its scope.
[0016] See Figure 1 As shown, this utility model provides a composite building insulation material board. The insulation material board is an integral structure, including a vacuum insulation board 1, a fiber mesh cloth 2, and a cement mortar layer 3. A layer of fiber mesh cloth 2 is independently arranged on the upper and lower surfaces of the vacuum insulation board 1. A layer of cement mortar layer 3 is independently arranged on the outer sides of the two layers of fiber mesh cloth 2. The distance between one cement mortar layer 3 and the vacuum insulation board 1 is 5-15mm, and the distance between the other cement mortar layer 3 and the vacuum insulation board 1 is 5-10mm.
[0017] See Figure 2 As shown, the fiber mesh fabric 2 is a structure in which fibers are woven in a mesh pattern. The fibers are organic fibers and inorganic mineral fibers, with a diameter of 3 to 14 μm.
[0018] As a specific embodiment of the utility model, cement reinforcing felt is further included, which replaces the position of fiber mesh cloth 2 and is bonded with the surface of vacuum heat insulation plate 1 through adhesive.
[0019] As another specific embodiment of the utility model, cement glass fiber coating is further included, which replaces the position of fiber mesh cloth 2 and is bonded with the surface of vacuum heat insulation plate 1 through adhesive.
[0020] Further included is adhesive tape, which is pasted around cement reinforcing felt, cement glass fiber coating or fiber mesh cloth 2 or cement glass fiber coating after being compounded with vacuum heat insulation plate 1. Preferably, the adhesive tape is any one of EVA foam adhesive tape, glass fiber adhesive tape, embossed paper adhesive tape and non-woven fabric adhesive tape. Such design can realize that the vacuum heat insulation plate is not easily punctured and fails after being compounded, and is easy to be installed on the wall, convenient for construction and firm.
[0021] The above-mentioned embodiments only express several implementation manners of the utility model, and the description is more specific and detailed, but it should not be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.
Claims
1. A composite building insulation board, characterized by: The heat preservation material plate is an integral structure, comprising a vacuum heat insulation plate (1), a fiber mesh cloth (2), and a cement mortar layer (3); the upper surface and the lower surface of the vacuum heat insulation plate (1) are independently arranged with a layer of fiber mesh cloth (2); the outer sides of the two layers of fiber mesh cloth (2) are independently arranged with a layer of cement mortar layer (3); the distance from one cement mortar layer (3) to the vacuum heat insulation plate (1) is 5-15 mm, and the distance from the other cement mortar layer (3) to the vacuum heat insulation plate (1) is 5-10 mm.
2. The composite building insulation board according to claim 1, wherein: The fiber mesh cloth (2) is a structure in which fibers are woven in a mesh manner, and the fibers are organic fibers or inorganic mineral fibers, with a diameter of 3-14 μm.
3. The composite building insulation board according to claim 1, wherein: The cement reinforcing felt is used to replace the position of the fiber mesh cloth (2) and is bonded to the surface of the vacuum heat insulation plate (1) through adhesive.
4. The composite building insulation board according to claim 1, wherein: The cement glass fiber coating is used to replace the position of the fiber mesh cloth (2) and is bonded to the surface of the vacuum heat insulation plate (1) through adhesive.
5. The composite building insulation board according to claim 1 or 3 or 4, wherein: The adhesive tape is attached around the cement reinforcing felt, the cement glass fiber coating, or the fiber mesh cloth (2) or the cement glass fiber coating after being combined with the vacuum heat insulation plate (1).
6. The composite building insulation board of claim 5, wherein: The adhesive tape is any one of an EVA foam adhesive tape, a glass fiber adhesive tape, a texture paper adhesive tape, and a non-woven fabric adhesive tape.