Fabricated foam concrete outer wall insulation board, structure thereof and mounting method of fabricated foam concrete outer wall insulation board

Abstract

The invention discloses a fabricated foam concrete outer wall insulation board, the structure thereof and a mounting method of the fabricated foam concrete outer wall insulation board. The fabricated foam concrete outer wall insulation board comprises a fabricated foam concrete outer wall insulation board body, an external hanging piece, a connecting piece and a wall-hanging piece. When the fabricated foam concrete outer wall insulation board body is mounted, a connecting rod of the connecting piece is inserted into a casing pipe of the external hanging piece, a long hole formed in a bottom plate of the connecting piece and a mounting hole in the wall-hanging piece are connected through a bolt, a wall-hanging hole in the wall-hanging piece is connected with a wall, and finally the space between the fabricated foam concrete outer wall insulation board body and the wall is filled with foam concrete to form a filled layer. A veneer layer and a foam concrete layer of the fabricated foam concrete outer wall insulation board are reinforced mechanically, the fabricated foam concrete outer wall insulation board can be mounted on the building outer wall through the mounting pieces in a fabricated mode, influence of wall matrix is avoided, construction is easy and convenient, the construction period is short, cost is low, and safety is good.

Description

technical field [0001] The invention provides a connection structure of concrete external wall thermal insulation boards, in particular to an assembled foam concrete external wall thermal insulation board, its structure and its installation method, belonging to the technical field of construction. Background technique [0002] In recent years, the industry of foam concrete insulation products has developed rapidly. The foam concrete insulation and decoration integrated board is a combination of foam concrete, reinforcement layer, waterproof layer and decorative layer. The integrated new thermal insulation material realizes product standardization and construction assembly. The integrated system of thermal insulation and decoration overcomes the shortcomings of traditional external thermal insulation systems such as easy damage, cracking, and poor decoration. It is an energy-saving external thermal insulation product with excellent comprehensive cost performance and has a goo...

AI Technical Summary

Problems solved by technology

However, the facing of the current foamed concrete thermal insulation and decoration integrated board is generally bonded together with the foamed concrete layer. The bonding method makes the strength and safety of the foamed concrete thermal insulation and decorative integrated board have certain hidden dangers. The construction of external wall insulation boards usually adopts paste construction. The process is to clean the base layer → brush the interface agent → paste the insulation board → brush the interface agent → fiber reinforcement layer → thin anti-cracking mortar surface layer → finish coating, first It is necessary to remove oil stains, floating ash and other pollutants on the surface of the base layer of the wall, remove, level and repair the raised, hollow and loose parts, apply the interface agent evenly on the surface of the base, and paste the insulation board according to the interval required by the product. The construction process of this construction method is complicated, the construction period is long, the construction quality is greatly affected by the climate and the wall substrate, and the construction quality is not easy to guarantee

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