Window type invisible escape device

Abstract

The invention relates to a window type invisible escape device comprising a window frame and a window body arranged in the window frame, wherein window body sliding tracks are arranged on the two sides of the window frame, the window body is formed by sequentially connecting three parts, namely an upper window, a middle window and a lower window from top to bottom, parts which can move along the window body sliding tracks are formed on two lateral side frames of the upper window, an upper side frame of the upper window is connected with a slow descending rope of a damping slow descending device arranged on the top window frame, a lower side frame of the upper window is articulated and connected with the upper side frame of the middle window, the lower window frame of the middle window is articulated and connected with the upper side frame of the lower window, and the lower side frame of the lower window is detachably connected to the bottom window frame; the middle window comprises two layers of glass, and the two layers of the glass comprise two front-layer glass doors and integral glass positioned on the back side of each of the front-layer glass door; and the two front-layer glass doors are positioned in the front and adopt a double-door structure. The window type invisible escape device disclosed by the invention is simple in structure and convenient to manufacture and mount, and can be used for indoor daylighting and ventilation as a window in normal times. Once a fire occurs, the window can be used as a liftable box body for loading people, descending by sliding can be performed by relying on the weight of human bodies, and the operation is further safe.

Description

technical field [0001] The invention relates to an escape device. In particular, it relates to a window-type invisible escape device for buildings. Background technique [0002] At present, most of the windows in buildings are composed of window frames and sashes. The window frames are embedded in the wall or installed on the platform of the building. Fixed sash on window frame. The above-mentioned windows play an indispensable role in indoor lighting and ventilation. But, as building especially high-rise building, in case a fire breaks out, it is all difficult to escape no matter from door or from window. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a window-type invisible escape device that can be used for escape in case of fire. [0004] The technical solution adopted in the present invention is: a window-type invisible escape device, comprising: a window frame and a window arranged in the window frame,...

AI Technical Summary

Problems solved by technology

However, as a building, especially a high-rise building, once a fire breaks out, it is difficult to escape from the door or from the window.

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