Fabricated foamed ceramic rock wool composite board
By introducing rock wool sandwich strips and steel connections into the foamed ceramic plate, the problems of insufficient insulation performance and strong brittleness in the application of exterior wall hanging plates are solved, and efficient insulation effect and stable installation are achieved. Avoid the risk of damage from on-site construction.
Patent Information
- Application Number
- CN202421205204.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The existing foamed ceramic plates have low insulation coefficient in the application of exterior wall hanging boards, which is difficult to meet the insulation requirements, and are highly brittle and easy to damage, so on-site construction requires increased damage risk.
Prefabricated foamed ceramic rock wool composite board is adopted, and rock wool sandwich strips are set between the foamed ceramic main wall panel and the panel, and the connection is enhanced by using steel and bolts, combined with expansion nails, and systematic production and Install.
It improves the insulation performance and connection strength of composite panels, reduces thickness and weight, avoids damage to foamed ceramic panels by on-site construction, and complies with the provisions of national technical regulations.
Smart Images
Figure CN222435682U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wall panels, in particular to an assembled foamed ceramic rock wool composite panel. Background Art
[0002] Foamed ceramic panels are a new type of environmentally friendly building material. They are made of clay tailings, ceramic fragments, river silt, admixtures, etc. as the main raw materials, using foaming technology and high-temperature roasting to form a high-porosity closed-cell ceramic material. They have the advantages of light weight, good sound insulation, small deformation coefficient, anti-aging, stable performance, good ecological and environmental protection, good compatibility with wall base and plastering layer, good safety and stability, and can have the same lifespan as the building.
[0003] As a lightweight and high-strength building material, foamed ceramic panels have begun to enter the field of building exterior walls. However, the thermal insulation coefficient of foamed ceramic panels used in exterior wall panels is low. When the bulk density is 400kg / m3, the thermal conductivity is generally 0.15W / mk. Simply using foamed ceramic panels as exterior wall panels is difficult to meet the insulation requirements. Relying on increasing the thickness of the exterior wall panels to achieve the insulation effect does not comply with relevant national regulations. In addition, foamed ceramic panels are also brittle, and it is easy to cause damage to foamed ceramic panels during on-site exterior wall insulation and decoration construction. Therefore, it is necessary to complete the systematic production of foamed ceramic exterior wall panels in the factory. Utility Model Content
[0004] The utility model aims to provide an assembled foamed ceramic rock wool composite board, which has light weight, high strength, good flame retardant effect, and does not require on-site construction. It is directly connected to the main building through an assembled process, is firmly installed, and is not easily damaged.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An assembled foamed ceramic rock wool composite panel comprises a foamed ceramic panel, wherein the foamed ceramic panel comprises a foamed ceramic panel and a foamed ceramic main wall panel, a rock wool sandwich panel is arranged between the foamed ceramic main wall panel and the foamed ceramic panel, and the foamed ceramic panel, the rock wool sandwich panel and the foamed ceramic main wall panel are all bonded and connected; the foamed ceramic main wall panel is connected to a steel section.
[0007] Preferably, the steel section is located between the foamed ceramic main wall panel and the rock wool sandwich strips.
[0008] Preferably, the steel section is a flat steel or a channel steel. When the steel section is a channel steel, the side ribs of the channel steel face one side of the rock wool sandwich panel.
[0009] Preferably, the foamed ceramic main body wall panel and the flat steel or channel steel are connected by bolts.
[0010] Preferably, expansion nails are provided on the foamed ceramic panel, and the expansion nails sequentially penetrate the foamed ceramic panel and the rock wool sandwich strip board and are then connected to the foamed ceramic main wall panel.
[0011] Preferably, the main body thickness of the foamed ceramic main body wallboard is 8-12 cm.
[0012] Preferably, the thickness of the foamed ceramic panel is not less than 3 cm.
[0013] In the above technical scheme, a rock wool sandwich panel is arranged between the foamed ceramic main wall panel and the foamed ceramic panel. The rock wool sandwich panel has excellent flame retardancy and thermal insulation properties, while the foamed ceramic panel is light in weight. Combining the two can not only reduce the thickness and weight of the composite panel, but also meet the thermal insulation requirements, which complies with the provisions of the national technical regulations for the application of foamed ceramic exterior wall panels.
[0014] Furthermore, by connecting the foamed ceramic main wall panel to the flat steel or channel steel, when the composite panel is connected to the main frame of the building, it is no longer necessary to carry out exterior wall insulation and decoration construction on site, and the flat steel or channel steel can be connected to the main frame of the building, thereby avoiding damage to the foamed ceramic panel. When the foamed ceramic main wall panel is connected to the channel steel, the side ribs of the channel steel face the side of the rock wool sandwich strip board, thereby avoiding damage to the foamed ceramic main wall panel.
[0015] By setting expansion nails, the expansion nails pass through the foamed ceramic panel and the rock wool sandwich panel in sequence and then are connected to the foamed ceramic main wall panel, thereby increasing the connection between the foamed ceramic panel and the foamed ceramic main wall panel and making the connectivity of the composite panel stronger. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the bolt connection relationship of the utility model;
[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the expansion nail connection relationship of the utility model.
[0019] In the figure, 1 is a foamed ceramic panel; 2 is a foamed ceramic main wall panel; 3 is a rock wool sandwich panel; 4 is a flat steel; 5 is a bolt; and 6 is an expansion nail. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings:
[0021] like Figure 1As shown, the assembled foamed ceramic rock wool composite panel includes a foamed ceramic panel, and the foamed ceramic panel includes a foamed ceramic panel 1 and a foamed ceramic main wall panel 2. The thickness of the foamed ceramic main wall panel 2 is 8-12 cm, and the thickness of the foamed ceramic panel 1 is not less than 3 cm. A rock wool sandwich strip 3 is provided between the foamed ceramic main wall panel 2 and the foamed ceramic panel 1, and the foamed ceramic panel 1, the rock wool sandwich strip 3 and the foamed ceramic main wall panel 2 are all connected by bonding. The rock wool sandwich strip 3 has excellent flame retardancy and thermal insulation properties, while the foamed ceramic panel is light in weight. Combining the two can not only reduce the thickness and weight of the composite panel, but also meet the thermal insulation requirements, which complies with the provisions of the national technical regulations for the application of foamed ceramic exterior wall panels.
[0022] like Figure 2 As shown, the foamed ceramic main wall panel 2 is connected to the flat steel 4 or channel steel by bolts 5, and the bolts penetrate the flat steel 4 and the foamed ceramic main wall panel 2, and the flat steel 4 or channel steel is located between the foamed ceramic main wall panel 2 and the rock wool sandwich strip 3. When the composite panel is connected to the main frame of the building, it is not necessary to carry out the exterior wall insulation decoration construction on site, and it is sufficient to connect the flat steel 4 or channel steel to the main frame of the building, thereby avoiding damage to the foamed ceramic board. When the foamed ceramic main wall panel 2 is connected to the channel steel, the side ribs of the channel steel face the side of the rock wool sandwich strip 3, thereby avoiding damage to the foamed ceramic main wall panel 2.
[0023] like Figure 3 As shown, in a preferred embodiment, expansion nails 6 are provided on the foamed ceramic panel 1. The expansion nails 6 penetrate the foamed ceramic panel 1 and the rock wool sandwich panel 3 in sequence and then are connected to the foamed ceramic main wall panel 2, thereby increasing the connection between the foamed ceramic panel 1 and the foamed ceramic main wall panel 2 and making the connection shape of the composite panel stronger.
[0024] This embodiment is only an illustration of the concept and implementation of the utility model, and does not limit it. Under the concept of the utility model, technical solutions that have not been substantially changed are still within the scope of protection.
Claims
1. An assembled foamed ceramic rock wool composite board, comprising a foamed ceramic board, characterized in that: The foamed ceramic board includes a foamed ceramic panel and a foamed ceramic main wall panel, a rock wool sandwich strip board is arranged between the foamed ceramic main wall panel and the foamed ceramic panel, and the foamed ceramic panel, the rock wool sandwich strip board and the foamed ceramic main wall panel are all bonded and connected; the foamed ceramic main wall panel is connected to steel.
2. The assembled foamed ceramic rock wool composite board according to claim 1, characterized in that: The steel section is located between the foamed ceramic main wallboard and the rock wool sandwich strips.
3. The assembled foamed ceramic rock wool composite board according to claim 2, characterized in that: The steel section is a flat steel or a channel steel. When the steel section is a channel steel, the side ribs of the channel steel face one side of the rock wool sandwich strip board.
4. The assembled foamed ceramic rock wool composite board according to claim 2, characterized in that: The foamed ceramic main body wallboard and the flat steel or channel steel are connected by bolts.
5. The assembled foamed ceramic rock wool composite board according to claim 4, characterized in that: Expansion nails are arranged on the foamed ceramic panel, and the expansion nails sequentially penetrate the foamed ceramic panel and the rock wool sandwich strip board and are then connected to the foamed ceramic main wall panel.
6. The assembled foamed ceramic rock wool composite board according to any one of claims 1 to 5, characterized in that: The thickness of the foamed ceramic main wallboard is 8-12 cm.
7. The assembled foamed ceramic rock wool composite board according to any one of claims 1 to 5, characterized in that: The thickness of the foamed ceramic panel is not less than 3 cm.