High-rise self-rescue escape window

Abstract

The invention discloses a high-rise self-rescue escape window. The high-rise self-rescue escape window comprises a main window frame. An upper movable window frame and a lower movable window frame are arranged on the main window frame, movable pulleys are installed in two upper corners of the frame edge of the upper movable window frame and are connected with fixed pulleys installed in two upper corners of the main window frame through steel ropes, and the steel ropes are connected with a motor gear set installed on one side of the main window frame. A load-bearing frame box is installed in the lower movable window frame, and a load-bearing shaft is installed on a lower frame edge, and the lower frame edge is hinged to the main window frame through the load-bearing shaft. The upper movable window frame is hinged to the lower movable window frame, and a push handle is arranged on the inner side of the lower frame edge. A steel frame structure is installed in the load-bearing frame box, an escape constant-speed descent control device is fixedly installed on the steel frame structure, and the load-bearing frame box is connected with the lower movable window frame through a steel rope of the escape constant-speed descent control device. According to the high-rise self-rescue escape window, the space utilizing rate is improved, living environments are improved, self-rescue escape can be achieved under critical conditions can be achieved, and the high-rise self-rescue escape window is simple in structure, convenient to operate and low in cost.

Description

technical field [0001] The invention belongs to the technical field of building facilities, and in particular relates to a high-rise self-rescue escape window integrating two functions of self-rescue escape and space expansion. Background technique [0002] Today, with the rapid development of the urbanization process, there are row upon row of high-rise buildings in the city. At the same time, the rapid influx of township population into cities has greatly reduced the per capita living area in cities, and the construction of high-rise buildings has alleviated the problem of the reduction in per capita living area to some extent. However, while the numerous high-rise buildings have created the overall image of a modern city, they have also created a thorny problem: the fire protection of high-rise buildings. If a high-rise building suffers from a fire, the fire tends to spread horizontally and vertically, accompanied by thick smoke, and escaping from stairs or fire elevator...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the rescue range of existing high-rise fires is limited, the rescue effect is not ideal, and the rescue method is mainly adopted by others, while the residents trapped in the sea of ​​fire can only wait for rescue, to provide an escape device. High-rise self-rescue escape windows integrated into the user space of high-rise buildings

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