Aluminum-coated plastic energy-saving fire-resistant window and fire protection method thereof

Abstract

The invention provides an aluminum-coated plastic energy-saving fire-resistant window. Square steel is fixedly installed in a PVC section chamber. A structural aluminum section is fixed on a PVC section and the square steel. The internal of the PVC section chamber and the external surface of the PVC section are bonded with refractory materials. After the assembly of the PVC section and the structural aluminum section is completed, an L-shaped glass support plate is installed on the PVC section, a lap of refractory materials is pasted in the same position of the PVC section, with the refractory materials covering the L-shaped glass support plate, then glass is put in, and a T-shaped protection component is installed. The invention also provides the fire protection method of the aluminum-coated plastic energy-saving fire-resistant window. The aluminum-coated plastic energy-saving fire-resistant window is tested according to the GB/T12513-2006 standard, and the time of fire-resistant integrity obtained is 60 min. Both the PVC section chamber and the surface of the PVC section are bonded with the refractory materials which can expand at high temperature to fully support softened PVC. The four corners of a window frame are connected by metal screw connectors, breaking the welding barrier of plastic steel window corners.

Description

technical field [0001] The invention relates to the technical field of fireproof building doors and windows, in particular to an aluminum-coated energy-saving fireproof window and a working method thereof. Background technique [0002] With the change of social and national norms and policies, doors and windows are required to have fire resistance without losing energy-saving properties. Today's fire-resistant doors and windows are basically metal doors and windows, which have poor energy-saving performance; plastic-steel doors and windows with better energy-saving performance It is also difficult to meet the fire-resistant requirements. If you want to take into account energy-saving performance and fire-proof performance, the cost of manufacturing doors and windows is relatively high. Contents of the invention [0003] The object of the present invention is to provide an aluminum-coated energy-saving fire-resistant window, which aims to improve the fire-resistant performa...

AI Technical Summary

Problems solved by technology

[0002] With the change of social and national norms and policies, doors and windows are required to have fire resistance without losing energy-saving properties. Today's fire-resistant doors and windows are basically metal doors and windows, which have poor energy-saving performance; plastic-steel doors and windows with better energy-saving performance It is also difficult to meet the fire-resistant requirements. If you want to take into account energy-saving performance and fire-proof performance, the cost of manufacturing doors and windows is relatively high.

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