Inwards tilting hopper window of curtain wall

Abstract

The invention relates to an inwards tilting hopper window of a curtain wall. The hopper window comprises an upright post, toughened glass, an upper cross beam, a lower cross beam, a curtain wall window sash, an electric starting device and hardware, wherein the curtain wall window sash is arranged on the lower cross beam and can rotate around the lower cross beam; and the electric starting device is connected with the curtain wall window sash and drives the curtain wall window sash to rotate. Compared with the prior art, the inwards tilting hopper window has the advantages of capability of improving indoor visual effect and safety, suitability for large windows and the like.

Description

technical field [0001] The present invention relates to the field of curtain wall windows, in particular to a curtain wall inner down-hung window. Background technique [0002] With the improvement of people's requirements for building energy saving and aesthetics, the size of door and window openings on building facades is getting larger and larger, almost approaching the span of curtain walls. The current general curtain wall windows such as figure 1 , figure 2 As shown, it includes an aluminum alloy beam 1, an aluminum alloy column 2, an aluminum alloy decorative buckle cover 3, a window frame 4, a window sash 5, and a hollow tempered glass 8, wherein the aluminum alloy decorative buckle cover 3 is arranged on the aluminum alloy column 2, and the aluminum alloy decorative buckle cover 3 The alloy column 2 and the hollow tempered glass 8 are provided with EPDM rubber strips 6 , the sash 5 is set in the window frame 4 and connected with the hollow tempered glass 8 throug...

AI Technical Summary

Problems solved by technology

This kind of curtain wall window has certain defects in the application of large-span doors and windows:

[0003] 1) Ordinary curtain wall windows are usually top-hung windows that open outwards. Usually, the size of the opening glass is 1.2m wide and 1.8m high. The force requirements of the parts are very large, and the hardware is easy to be damaged;

[0004] 2) Ordinary curtain wall windows generally need to set the window frame 4, which will affect the indoor visual effect

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