Aluminum bamboo composite bridge-cut-off energy-saving window

Abstract

The invention provides an aluminum bamboo composite bridge-cut-off energy-saving window, and relates to the technical field of building doors and windows. The window comprises two-layer glass 4, wherein the two-layer glass 4 is fixed through four sets of frames, and each frame comprises a bridge-cut-off aluminum section bar a, a bridge-cut-off aluminum section bar b, a bridge-cut-off aluminum section bar c and a bridge-cut-off aluminum section bar d. The window has the advantages that the bridge-cut-off aluminum section bars are connected in a bridging mode through clamps, and therefore heat sources in and out of a door and window frame can be isolated and the effect of reducing energy loss is achieved; when the window is installed, the side, provided with bamboo section bars, is indoors so that heat-preserving performance, sealing performance, energy-saving performance, environmental friendliness and heat-isolating performance of the bamboo section bars are integrated with the window, the side, provided with bridge-cut-off aluminum section bars, is exposed outdoors so that the advantages of high strength, corrosion resistance and ultraviolet resistance of the bridge-cut-off aluminum section bars are integrated with the window, and therefore the window is long in service life, good in heat-preserving effect and attractive.

Description

Technical field: [0001] The invention relates to the technical field of building doors and windows, in particular to a high-grade, beautiful, heat-insulating and energy-saving aluminum-bamboo composite broken bridge energy-saving window. Background technique: [0002] At present, the popular building doors and windows on the market mainly use materials such as wood, aluminum alloy, plastic steel, broken bridge aluminum, wood-aluminum composite or aluminum-plastic composite. The thermal conductivity of bamboo is 0.10kal (m 2 ), so it has excellent heat preservation, heat insulation and decoration, but bamboo doors and windows not only have poor sealing performance, but also bamboo is afraid of water and sunlight exposure, and bamboo is easy to be damp and deteriorate or deform in a humid environment; the thermal conductivity of aluminum alloy 187kal / (m 2 ), its thermal conductivity is excellent, so the doors and windows made of them have poor heat insulation performance and...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the existing technical defects and provide an aluminum-bamboo composite broken bridge energy-saving window with reasonable structure

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