Fiber Concrete Sandwich Insulation Decorative Panel

Abstract

The invention relates to a thermal insulating material for buildings, and in particular relates to a fibre concrete sandwiched thermal insulating decorative plate which comprises a panel, a back plate and a core plate. Holes are correspondingly formed on the panel, the back plate and the core plate; the core plate is bonded between the panel and the back plate; a broken bridge component penetrates through the holes to be fixed in the middle of the core plate; a broken bridge shearing-resistant connecting component is formed by a poured anchor plug and the broken bridge component; and the panel, the back plate and the core plate are fixedly connected into one to form the main body of the thermal insulating decorative plate. A hole-containing hanger is fixed in the main body of the thermal insulating decorative plate; the hanger is sleeved to the broken bridge shearing-resistant connecting component; seals are fixedly attached to the four sides of the main body of the thermal insulatingdecorative plate; and a veneer is fixedly attached to the panel of the thermal insulating decorative plate. The materials used for the fibre concrete sandwiched thermal insulating decorative plate all are incombustible materials, so that the fireproof performance of the thermal insulation system is obviously improved. Besides, the integrated space stress of the plate is scientific, safe and reliable, and the thermal insulation system is prevented from creeping.

Description

Technical field: [0001] The invention relates to a thermal insulation material for house construction, in particular to a fiber concrete sandwich thermal insulation decorative board. Background technique: [0002] At present, the most widely used thermal insulation technology for building exterior walls in China is "fiber-reinforced polystyrene thermal insulation facing system". That is, paste the polystyrene foam board EPS (or extruded board XPS) on the main wall with an adhesive, and paste the glass fiber grid on the polystyrene board with polymer mortar, and have a certain thickness for waterproofing finishes. In addition, the reason why the wall insulation technology is widely used is that its construction process is relatively simple, the internal and external corners are easy to handle, and the comprehensive cost is low. However, when using flammable EPS, XPS or polyurethane as insulation materials, a flammable shell is also formed while the insulation layer is forme...

AI Technical Summary

Problems solved by technology

However, when using flammable EPS, XPS or polyurethane as insulation materials, a flammable shell is also formed while the insulation layer is formed on the outside of the building; fires are prone to occur during construction, and pungent odors will be emitted in case of fire during use. black smoke and harmful gas

[0003] In addition, the self-weight of the outer decorative surface of the insulation layer in the fiber-reinforced polystyrene insulation facing system is only transmitted to the main wall by the insulation board, and creep will occur over time, resulting in cracking and falling off of the facing

Cracking or falling off of the outer finish exposes the polystyrene board directly to the air, which not only reduces the insulation effect of the insulation board, but also suffers from long-term effects of bad weather (sunshine, rain), and the insulation board is damaged, resulting in insulation system insulation. The thermal effect is reduced, which intensifies the creep of the insulation system

Images