Insulation board device with pre-embedded non-metal reinforcing net
By pre-embedding of the non-metal reinforced mesh in the insulation board, the durability and safety problems caused by the rust of the metal reinforced mesh are solved, and the performance of the insulation board is improved and the cost is reduced.
Patent Information
- Application Number
- CN202421413481.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-06-19
AI Technical Summary
In the existing building insulation structure, metal reinforced nets tend to rust, resulting in a reduced joint force of the anchor connector, affecting the durability and safety of the system. At the same time, metal reinforced nets have an adverse impact on the performance of the insulation board.
Non-metallic materials such as high-performance glass fiber blended materials or carbon fibers are used as reinforcement mesh, pre-embedded in the insulation board and extend around along the outer plane direction to ensure stable installation of the reinforcement net, avoid rust, and improve the dry density, thermal conductivity, tensile strength and other properties of the insulation board.
It has achieved the improvement of the durability of the mesh and the stability of the insulation system, avoided the rust problem, and improved the performance of the insulation board and reduced the material cost.
Smart Images
Figure CN223088669U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of integrated construction of building thermal insulation structures, and particularly to a thermal insulation board device with a pre-embedded non-metallic reinforcement mesh. Background Art
[0002] The technology of non-removable thermal insulation formwork in the integrated building thermal insulation structure system has been widely applied in the building construction process. This technology uses a thermal insulation board as a non-removable thermal insulation formwork, which is connected to the base wall through the cast-in-place concrete process. The anchoring connector passes through the pre-embedded reinforcement mesh in the thermal insulation board to further and reliably connect the thermal insulation board to the base wall, which can effectively ensure the safety of the system.
[0003] If the pre-embedded reinforcement mesh of the thermal insulation board uses a conventional metal material, due to the certain water vapor permeability of the thermal insulation board, during the building life cycle, the metal reinforcement mesh is very likely to rust and cause performance degradation, which will greatly reduce the bite force between the anchoring connector and the thermal insulation board, affecting the durability and safety of the system. Once such a situation occurs, it will have a great impact on the popularization and application of the integrated thermal insulation structure system. In addition, the metal reinforcement mesh also has a certain impact on the performance of the board, such as dry density, thermal conductivity, tensile strength, etc. These problems need to be solved urgently. Summary of the Utility Model
[0004] The purpose of the utility model is to overcome the above-mentioned deficiencies existing in the prior art, and the utility model provides a thermal insulation board device with a pre-embedded non-metallic reinforcement mesh.
[0005] The utility model is realized through the following technical solutions:
[0006] A thermal insulation board device with a pre-embedded non-metallic reinforcement mesh, which includes a thermal insulation board body and a reinforcement mesh. The material of the thermal insulation board body is A-level fireproof thermal insulation material, and the material of the reinforcement mesh is a non-metallic material. Both opposite sides of the thermal insulation board body have outer planes, the reinforcement mesh is pre-embedded in the thermal insulation board body, and the reinforcement mesh extends around in the plane direction of the outer plane.
[0007] Further, there is a certain distance between the reinforcement mesh and both of the two outer planes.
[0008] Further, the distance between the reinforcement mesh and any one of the outer planes is 3 - 20 mm.
[0009] Further, the distance between the reinforcement mesh and any one of the outer planes is 10 - 15 mm.
[0010] Further, the thermal insulation board body completely wraps the reinforcement mesh so that the reinforcement mesh is not exposed on the surface of the thermal insulation board body.
[0011] Further, the material of the heat preservation board body is an organic-inorganic composite heat preservation material.
[0012] Further, the material of the heat preservation board body is a silicon graphene heat preservation material.
[0013] Further, the material of the reinforcement mesh is a high-performance glass fiber blended material.
[0014] Further, the material of the reinforcement mesh also includes carbon fiber.
[0015] Further, the number of the reinforcement meshes is one, and one reinforcement mesh is located in the middle area between two outer planes;
[0016] Alternatively, the number of the reinforcement meshes is two, and the reinforcement meshes are adjacent to the corresponding outer planes.
[0017] The beneficial effects of the present utility model are as follows:
[0018] For the heat preservation board device with a pre-embedded non-metallic reinforcement mesh of the present utility model, the reinforcement mesh is pre-embedded in the heat preservation board body, and the reinforcement mesh extends around in the plane direction of the outer plane, so that the reinforcement mesh is stably arranged in the heat preservation board body and plays a strengthening role. The material of the reinforcement mesh is a non-metallic material, thus effectively avoiding the corrosion of the reinforcement mesh and ensuring the durability of the heat preservation system during the entire building life cycle; at the same time, because the non-metallic reinforcement mesh has higher toughness than metal, it does not affect the original performance of the heat preservation board device, and can improve key properties such as dry density, thermal conductivity, tensile strength, and bending deformation; and the material cost can be reduced. Description of the Drawings
[0019] Figure 1 It is a schematic internal structure diagram of the heat preservation board device with a pre-embedded non-metallic reinforcement mesh according to Embodiment 1 of the present utility model.
[0020] Figure 2 It is a schematic internal structure diagram of the heat preservation board device with a pre-embedded non-metallic reinforcement mesh according to Embodiment 2 of the present utility model.
[0021] Description of the Reference Numerals:
[0022] Heat preservation board body 1
[0023] Outer plane 11
[0024] Reinforcement mesh 2 Detailed Embodiments
[0025] The following descriptions of the embodiments refer to the drawings to illustrate specific embodiments in which the present utility model can be implemented.
[0026] Embodiment 1
[0027] AsFigure 1 As shown in the figure, this embodiment discloses a thermal insulation board device with a pre-embedded non-metallic reinforcement mesh. The thermal insulation board device with a pre-embedded non-metallic reinforcement mesh includes a thermal insulation board body 1 and a reinforcement mesh 2. The material of the thermal insulation board body 1 is an A-level fireproof thermal insulation material, and the material of the reinforcement mesh 2 is a non-metallic material. Both opposite sides of the thermal insulation board body 1 have outer planes 11. The reinforcement mesh 2 is pre-embedded in the thermal insulation board body 1 and extends around in the plane direction of the outer plane 11.
[0028] In this embodiment, the reinforcement mesh 2 is pre-embedded in the thermal insulation board body 1. The two outer planes 11 are respectively distributed on the opposite sides of the thermal insulation board body 1, and the reinforcement mesh 2 extends around in the plane direction of the outer plane 11. The reinforcement mesh 2 does not expose to the outer plane 11 and is parallel to the two outer planes 11, so that the reinforcement mesh 2 is stably arranged in the thermal insulation board body 1 and plays a strengthening role, effectively strengthening the structural stability of the thermal insulation board device with a pre-embedded non-metallic reinforcement mesh.
[0029] The material of the thermal insulation board body 1 is an A-level fireproof thermal insulation material, which effectively ensures the fireproof performance and thermal insulation performance of the thermal insulation board device with a pre-embedded non-metallic reinforcement mesh. The material of the reinforcement mesh 2 is a non-metallic material, thus effectively avoiding the corrosion of the reinforcement mesh 2 and ensuring the durability of the thermal insulation system throughout the building life cycle. At the same time, because the non-metallic reinforcement mesh 2 has higher toughness than metal, it does not affect the original performance of the thermal insulation board device, and can improve key properties such as dry density, thermal conductivity, tensile strength, and bending deformation. And it can reduce the material cost.
[0030] In this embodiment, the number of the reinforcement meshes 2 is two, and the reinforcement meshes 2 are adjacent to the corresponding outer planes 11. The reinforcement meshes 2 are arranged in a double layer and are arranged at the positions of the thermal insulation board body 1 close to the outer planes 11 on both sides.
[0031] There is a certain distance between both of the reinforcement meshes 2 and the two outer planes 11. The reinforcement meshes 2 extend around in the plane direction of the outer plane 11 and have a certain distance from the outer plane 11. The reinforcement meshes 2 do not expose to the outer plane 11 and are parallel to the two outer planes 11, so that the reinforcement meshes 2 are stably arranged in the thermal insulation board body 1 and play a strengthening role, effectively strengthening the structural stability of the thermal insulation board device with a pre-embedded non-metallic reinforcement mesh.
[0032] Wherein, the distance between the reinforcement mesh 2 and any one of the outer planes 11 is 3 - 20 mm, that is, the distances between the two reinforcement meshes 2 and the corresponding outer planes 11 are 3 - 20 mm respectively. A certain distance reserved between the reinforcement mesh 2 and the outer plane 11 on one side of the thermal insulation board body 1 can be used as a protective layer to ensure the stability of the thermal insulation board device with a pre-embedded non-metallic reinforcement mesh. Preferably, the distance between the reinforcement mesh 2 and any one of the outer planes 11 is 10 - 15 mm.
[0033] During the preparation process of the thermal insulation board device with embedded non-metallic reinforcement mesh, the reinforcement mesh 2 made of non-metallic material is embedded in the raw material of the thermal insulation board body 1 in an embedded form, and through the preparation and shaping process, the reinforcement mesh 2 is set inside the thermal insulation board body 1. Specifically, the preparation process is as follows: First, cloth the material for the first time in the bottom mold, that is, pour the raw material of the thermal insulation board body 1 into the bottom mold, then lay the mesh, that is, place the reinforcement mesh 2 on the raw material of the thermal insulation board body 1, then cloth the material for the second time, then lay the mesh for the second time again, then cloth the material for the third time, then cover, connect the upper cover to the bottom mold, apply pressure and hold the pressure, heat and shape, and finally demold, so as to complete the preparation of the thermal insulation board device with embedded non-metallic reinforcement mesh.
[0034] The thermal insulation board body 1 completely wraps the reinforcement mesh 2 so that the reinforcement mesh 2 is not exposed on the surface of the thermal insulation board body 1. By completely wrapping the reinforcement mesh 2 with the thermal insulation board body 1, it effectively avoids the inconvenience caused by the exposure of the reinforcement mesh 2, has higher safety, and is convenient to use.
[0035] Of course, in other embodiments, during the preparation process of the thermal insulation board device with embedded non-metallic reinforcement mesh, the mesh can also be laid in the bottom mold first, and then the raw material of the thermal insulation board body 1 is poured into the bottom mold, so that the raw material will penetrate into the reinforcement mesh 2 to realize the connection of the reinforcement mesh 2 to the side of the thermal insulation board body 1.
[0036] The material of the thermal insulation board body 1 is an organic-inorganic composite thermal insulation material. Through the thermal insulation performance of the organic-inorganic composite material, it can ensure that under the condition of the same thickness of the thermal insulation material, the strength meets the requirements of relevant product standards, and the fire resistance reaches Class A2, without the need to additionally composite inorganic plates to enhance its strength and fire resistance.
[0037] The material of the thermal insulation board body 1 is graphene thermal insulation material. It effectively guarantees the thermal insulation performance and fire resistance of the thermal insulation board device with embedded non-metallic reinforcement mesh, and greatly improves the safety and stability of the thermal insulation board device with embedded non-metallic reinforcement mesh.
[0038] The material of the reinforcement mesh 2 is a high-performance glass fiber blended material. The reinforcement mesh 2 is made of a high-performance glass fiber blended material, so that the reinforcement mesh 2 has the advantages of high strength, high toughness and light weight, does not affect the original performance of the thermal insulation board device, and can improve key properties such as dry density, thermal conductivity, tensile strength and bending deformation; and can reduce the material cost; at the same time, the corrosion resistance of the reinforcement mesh 2 is better, so as to effectively avoid the rust of the reinforcement mesh 2 and ensure the durability of the thermal insulation system throughout the building life cycle.
[0039] The material of the reinforcement mesh 2 includes glass fiber blending, and the material of the reinforcement mesh 2 can also include carbon fiber. Among them, the component ratio of carbon fiber does not exceed 3%, so as to further increase the performance of the reinforcement mesh 2 in terms of strength.
[0040] Example 2
[0041] As Figure 2 shown, the same parts of the thermal insulation board device with embedded non-metallic reinforcement mesh in this Example 2 as those in Example 1 will not be repeated, and only the differences will be described. In this Example 2, the number of the reinforcement meshes 2 is one, and one reinforcement mesh 2 is located in the middle area between the two outer planes 11.
[0042] Of course, in other embodiments, the number of the reinforcement meshes 2 can be determined according to requirements such as the overall thickness of the thermal insulation board body 1 and the required structural strength requirements. Multiple reinforcement meshes 2 can be arranged at intervals in the thermal insulation board body 1.
[0043] The above-disclosed are only the preferred embodiments of the present utility model. Of course, the scope of the rights of the present utility model cannot be limited thereby. Therefore, equivalent changes made according to the claims of the present utility model still fall within the scope covered by the present utility model.
Claims
1. An insulating board device with a pre-embedded non-metallic reinforcement mesh, characterized in that, It includes an insulation board body and a reinforcing net, wherein the insulation board body is made of Class A fireproof insulation material, the reinforcing net is made of non-metallic material, the insulation board body has outer planes on opposite sides, the reinforcing net is embedded in the insulation board body, and the reinforcing net extends in all directions along the plane direction of the outer plane; The insulation board body is completely wrapped in the reinforcing net so that the reinforcing net is not exposed on the surface of the insulation board body; The material of the reinforcing mesh is a high-performance glass fiber blended material, and the material of the reinforcing mesh also includes carbon fiber.
2. The thermal insulation board device with an embedded non-metallic reinforcement mesh according to claim 1, characterized in that, The reinforcing nets are each at a certain distance from the two outer planes.
3. The thermal insulation board device with embedded non-metallic reinforcement mesh according to claim 2, characterized in that, The distance between the reinforcing mesh and any one of the outer planes is 3-20 mm.
4. The thermal insulation board device with an embedded non-metallic reinforcement mesh as described in claim 3, characterized in that, The distance between the reinforcing mesh and any one of the outer planes is 10-15 mm.
5. The thermal insulation board device with an embedded non-metallic reinforcement mesh as claimed in claim 1, wherein The material of the insulation board body is an organic-inorganic composite insulation material.
6. The thermal insulation board device with embedded non-metallic reinforcement mesh according to claim 1, characterized in that The material of the insulation board body is silicon graphene insulation material.
7. The thermal insulation board device with an embedded non-metallic reinforcement mesh as described in claim 1, characterized in that, The number of the reinforcing net is one, and the one reinforcing net is located in the middle area between the two outer planes; Alternatively, the number of the reinforcing nets is two, and the reinforcing nets are adjacent to the corresponding outer plane.