Construction process of back-bolted insulation and decoration integrated panel system

Abstract

The invention discloses a construction process of a back-bolted insulation and decoration integrated panel system. After examination and acceptance of a foundation wall (1), setting out lines or snapping lines is performed first, and a panel arrangement scheme is determined; female and external corner strips and startup strips are then mounted; a marker is fitted the back of an insulation and decoration integrated panel (4) that then is mounted a specified position according to a mark on the wall, the integrated panel is slightly compressed to leave a color mark on the wall; drilling is carried out at the color mark on the wall, the diameter of a bore is 2-6 mm greater than the diameter of a screw, cementing material is poured into the bore, the marker on the integrated panel is replaced with a back bolt (3), binding mortar (2) is distributed on the back of the integrated panel by a point-frame method, the back bolt is inserted into the bore in the wall, the integrated panel is softly rolled and patted so that the panel is slowly in position, and the mounting of the integrated panel is finished; finally, panel joint treatment (5) is carried out to form the back-bolted insulation and decoration integrated panel system. The construction process has the advantages of technique reliability, economy and reasonability, construction convenience and safety guarantee via binding and anchoring combination.

Description

Technical field [0001] The invention relates to a construction process of a thermal insulation and decoration integrated system, in particular to a construction process of a back bolt type thermal insulation and decoration integrated system. Background technique [0002] Energy conservation and emission reduction is a common problem faced by the whole world, and building energy conservation is an important part of it. The external thermal insulation system of building exterior wall is an important means to realize building energy saving. The integrated insulation and decoration board system is also an important part of the external wall insulation system. [0003] At present, the market and related atlases stipulate that the integrated insulation and decoration board (hereinafter referred to as the integrated board) is mainly composed of an insulation layer, an adhesive layer and a decorative layer. The construction process is basically the same: the integrated board is pasted to...

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Problems solved by technology

[0005] 1. The organic insulation board and the inorganic panel are bonded together by a thin layer of organic glue, which has poor durability and is easy to fall off;

[0006] 2. The "Z" or "one"-shaped fixing parts around the integrated board are made of metal, and there are serious cold bridges;

[0007] 3. The installation of "Z" or "one"-shaped fasteners requires space, so there must be a gap of sufficient width between the integrated board and the integrated board to ensure that the fasteners can be installed

This limits the effect of the facade (for example, customers need to be close to each other without leaving seams, or to leave narrow seams), and at the same time, a large number of weak insulation positions are generated at the seams, forming cold bridges;

[0008] 4. In severe cold areas or when building energy-saving requirements are increased, it is necessary to choose very thick insulation boards (up to more than ten centimeters, or even twenty centimeters), which means that the installation joint is a particularly deep and narrow space, and it is not easy to install fixing parts, or even at all. Unable to install;

[0009] 5. The flatness can be adjusted when the integrated board is pasted, but the flatness will be destroyed when the fixing parts are installed

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