Ladder escape window

Abstract

The invention discloses a scaling ladder type escape window. According to the scaling ladder type escape window, an anti-theft window main body is located in positive front of the window, and the anti-theft function of an anti-theft window is achieved. When a fire disaster occurs, a movable rail on the anti-theft window main body downwards slides along a fixed rail, an upper cover is opened, people enter a frame body to wait for rescuing, and the escaping effect is achieved. When the fire disaster is serious, a frame plate is downwards pushed to be able to downwards slide relative to a sliding frame. The frame plate is in a ladder shape, and the people in the frame plate can crawl out of the sliding frame and then crawls downwards along a supporting rod of the frame plate so as to crawl into a house of the next floor to take refuge. If the scaling ladder type escape window is applied to a whole building, residents reside in high-rise floors can crawl to the building bottom along anti-theft window main bodies of every family, and the escaping effect is achieved. A fixed rod is installed between a first roller and a second roller, the two ends of the fixed rod are separately inserted into inserting holes of the first roller and the second roller to prevent the first roller and the second roller from rotating, and the frame plate cannot downwards slide accordingly.

Description

technical field [0001] The invention relates to an escape device, in particular to a ladder-type escape window. Background technique [0002] There are many types of anti-theft windows in life, and anti-theft windows have become an important tool for security protection in the past two years. Today, with the increasing popularity of building anti-theft windows, the use of anti-theft windows has also exposed some problems, and the most obvious problem is The problem of escape after fire. [0003] The anti-theft function of the anti-theft window is very good, but it may become an obstacle to escape in an emergency such as a fire. Almost every year, all kinds of large and small fire accidents happen around us, and many of them are caused by the fire causing the metal door to be deformed due to heat and cannot be opened, while the only passage of the window is blocked by the anti-theft window, and the people inside come out. If you don't go, the fire extinguishers outside can'...

AI Technical Summary

Problems solved by technology

Almost every year, all kinds of large and small fire accidents happen around us, and many of them are caused by the fire causing the metal door to be deformed due to heat and cannot be opened, while the only passage of the window is blocked by the anti-theft window, and the people inside come out. If you don't go, the fire extinguishers outside can't be brought in, so it leads to a tragedy

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