Aluminum alloy outward-opening window

Abstract

The invention provides an aluminum alloy outward-opening window. The aluminum alloy outward-opening window comprises an outward-opening frame, a middle stile, a steering frame, an opening sash, a fixed sash and a window screen; the opening sash comprises an opening sash frame, an opening sash pressing line and glass of the opening sash; an equal pressure rubber strip is arranged on the opening sash frame; a suspending part of the equal pressure rubber strip makes contact with a steering frame heat-insulating bridge of the steering frame; the glass of the opening sash is arranged on the opening sash frame through the opening sash pressing line; glass of the fixed sash and the glass of the opening sash are each of a three-layer glass structure; an outward-opening frame heat-insulating bridge, a middle stile heat-insulating bridge, an opening sash frame heat-insulating bridge and the steering frame heat-insulating bridge are all located between inner side glass and outer side glass of the opening sash to form an isothermal layer; the outward-opening frame heat-insulating bridge, the middle stile heat-insulating bridge, the opening sash frame heat-insulating bridge and the steering frame heat-insulating bridge are the same in depth of section and each comprise a left heat-insulating bridge and a right heat-insulating bridge. According to the aluminum alloy outward-opening window, the thermal insulation performance and the sealing performance of the aluminum alloy outward-opening window are improved, materials are saved, generality of sectional bars is high, and installing and using are convenient.

Description

technical field [0001] The invention relates to the technical field of building doors and windows, in particular to an aluminum alloy outward opening window. Background technique [0002] Windows are an important part of the house structure, generally divided into casement windows and sliding windows, outward opening windows are a kind of casement windows, and casement windows do not occupy indoor space, have a large opening area, and have good sealing and anti-theft performance And other advantages are widely used. With the progress and development of the aluminum alloy industry, the casement windows made of aluminum alloy as the material of the casement window are more recognized. Aluminum alloy casement windows have the advantages of light weight, standard profiles, convenient installation, beautiful appearance, and corrosion resistance. At the same time, they have the characteristics of being able to make complex structures and facilitate the realization of complex funct...

AI Technical Summary

Problems solved by technology

Most of the existing aluminum alloy outward-opening windows are composed of outward-opening frames, fixed fans, opening fans, screen windows, stiles, and operating elements. Due to the good thermal conductivity of aluminum alloys, the indoor and outdoor heat is quickly conducted, making the house The thermal insulation performance of the building is affected. With the improvement of human energy-saving and emission-reduction requirements, aluminum alloy windows have become an obstacle to energy-saving and emission-reduction of houses; on the other hand, there is a The protruding edge facilitates better locking between the opening fan and the window frame when the opening fan is closed, and plays a sealing role; however, the overall flatness of the opening fan affects the relationship between the outer edge of the opening fan and the window frame. The tightness of the combination causes a gap between the outer edge of the opening fan and the window frame. This gap will follow the gap when the wind blows or dust or fine dust (PM2.5) touches the joint between the opening fan and the window frame. Entering the room or staying in the gap will affect the sealing performance of the window; moreover, most of the general outward opening windows are equipped with screen windows. It is used to install the gauze fan, which makes it difficult to manufacture the profile and wastes the profile. When the outward opening window is converted to the inward opening window, the profile cannot be used universally, which affects the versatility of the profile and causes troubles to the construction.

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