Parallel outward-opening aluminum alloy window

Abstract

The invention relates to the technical field of building door window, and discloses a parallel outward-opening aluminum alloy window. The parallel outward-opening aluminum alloy window is characterized in that the parallel outward-opening aluminum alloy window comprises a window frame, a window surface, handles, folding frame connecting parts and a folding frame. At least one pair of folding frameconnecting parts is in aluminum-alloy-strip shape and mounted at the outer periphery of the window frame symmetrically and fixedly. The folding frame is composed of a pair of connecting strips and atleast one pair of folding strips. Each folding strip is in an X shape and is fixedly mounted on the corresponding connecting strip. One connecting strip is mounted on the window frame through the corresponding folding frame connecting part, and the other connecting strip is mounted at the position, corresponding to the window frame, of the window surface, so that the window frame is opened outwards and then the window frame and the window surface still keep parallel all the time. The window surface is provided with the handle. According to the parallel outward-opening aluminum alloy window, profile cross section is large in an opened state, wind pressure resistance is high, the opened area is small, and a guarding function is achieved.

Description

technical field [0001] The invention relates to the field of building doors and windows, more specifically, to a parallel outward opening aluminum alloy window. Background technique [0002] Now high-altitude buildings, especially office buildings, hotels, and high-end commercial and residential buildings, generally use casement windows. The sash of the casement window is combined with the window frame through a hinge, and the sash can be rotated to open. In terms of the three properties of doors and windows - wind pressure resistance, water tightness and air tightness, casement windows are generally better than sliding windows. The main stress-bearing members of casement windows are usually splicing or vertical materials. Although these main stress-bearing members will be strengthened accordingly in the design process, when the casement windows are opened, they are in the same shape as the floor. With a certain bevel angle, the section of the profile is small, and the wind...

AI Technical Summary

Problems solved by technology

The main stress-bearing members of casement windows are usually splicing or vertical materials. Although these main stress-bearing members will be strengthened accordingly in the design process, when the casement windows are opened, they are in the same shape as the floor. A certain bevel angle, the section of the profile is small, and the wind pressure resistance is still weak. In the high altitude, it is easy to fall off under the influence of strong wind and cause danger.

Moreover, the opening area of ​​the casement window is relatively large, and there are hidden dangers to personal safety if it is close to the window

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