Aluminum alloy outer-opening window

Abstract

The invention provides an aluminum alloy outer-opening window, which comprises an outer-opening frame, a middle wooden stick, a steering frame, an opening fan, a fixing fan and a screen window; the middle wooden stick is placed in the middle of the outer-opening frame, and the fixing fan is placed between the outer-opening frame and the middle wooden stick; the steering frame is arranged between the middle wooden stick and the outer-opening frame, and the opening fan is arranged in the steering frame; the opening fan comprises an opening fan frame, an opening fan pressing line and a glass of the opening fan; an equal-pressure adhesive tape is arranged on the opening fan frame, and an overhead part of the equal-pressure adhesive tape contacts with a steering frame heat-isolating bridge of the steering frame; glass of the opening fan is arranged on the opening fan frame through the opening fan pressing line; glasses of the fixing fan and the opening fan are three-layered glass structure; an outer-opening frame heat-isolating bridge, a middle wooden stick heat-isolating bridge, an opening fan frame heat-isolating bridge, and a steering frame heat-isolating bridge are located between the inside glass and the outside glass of the opening fan to form an equal temperature layer; the screen window comprises a gauze fan, a yarn frame, a pressing line and a yarn material; the yarn frame comprises an upper bottom side, a supporting body, a lower bottom side and an arc connecting part. The aluminum alloy outer-opening window has the advantages of improving the heat-insulation performance and the sealing performance and saving materials; the aluminum alloy outer-opening window is strong in proximate matter universality, and convenient to install and use.

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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