Multifunctional furring brick

Abstract

The invention discloses a multifunctional furring brick which consists of a finishing coat, a multifunctional layer, and a bonding layer. The multifunctional layer is manufactured and molded at a time with multifunctional liquid and foaming equipment. The finishing coat and the bonding layer are manufactured on the upper face and the lower face of the multifunctional layer respectively. The multifunctional liquid adopts polyfunctionality polyether glycol, polyester polyol prepolymer, vegetable oil polyhydric alcohol and hydramine as initiators, and polyether glycol, a fire retardant, a foam uniformizing agent, a foaming agent, postassium acetate, triethylenediamine, acetal mixture, a delaying catalyst, an ultraviolet absorbent and isocyanate as raw materials. The finishing coat can be an ordinary finishing coat, a fashionable finishing coat, a luxurious finishing coat or a fireproof finishing coat as required. The multifunctional furring brick has the characteristics of energy conservation, water resistance, decoration and portability. Wet land construction with the multifunctional furring brick can be carried out as the construction with ceramic mosaic and porcelain facing bricks, and the multifunctional furring brick can also be cast with concrete in a molding board. In addition, the multifunctional furring brick can also be bonded with an adhesive. The process is simple andoperation is quick. The multifunctional furring brick integrates a plurality of functions, such as decoration, thermal insulation, water resistance and imperviousness, antisepsis, sound insulation, light weight, hardness and so on.

Description

technical field [0001] The invention belongs to the technical field of buildings, in particular to a multifunctional facing brick for building energy saving. Background technique [0002] As a commonly used building material, veneer bricks are widely used in various buildings. With the acceleration of urbanization and the improvement of people's living quality, the proportion of my country's building energy consumption will rise to about 35%. Such a large proportion , Building energy consumption has become the weakness of my country's energy development. At present, the area of ​​houses built in my country is 40 billion square meters, more than 95% of which are high-energy-consuming buildings, the total amount is huge, and there is a huge potential energy crisis. In 2003, my country's building energy consumption reached 420 million tons of standard coal, accounting for 28.5% of the country's total energy consumption, and the "contribution rate" of building energy consumption...

AI Technical Summary

Problems solved by technology

However, in the existing building energy-saving methods, thermal insulation structures are usually built inside and outside the built walls. Making such thermal insulation structures is not only difficult in construction, but also relatively high in production costs.

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