escape doors and windows

Abstract

The invention discloses an escape door / window and relates to escape shelter equipment for building fire. The escape door / window comprises a window frame, a fireproof window sash and an escape window grille; the whole structure is connected with a wall through bolts or steel structures and fixed at a pocket corridor end, an escape exit, a public passage and an indoor windowsill or balcony of a building. In emergency escape, the escape window grille, an escape cabinet and escape equipment are quickly expanded and suspended outside the window at the same time through an opening / closing device and a slide rail to form an escape ladder or escape vehicle with multiple safety guarantees; the escape door / window is applicable to floors of different heights, and can minimize the worry and fear of people in danger in a tall building at high altitude regardless of the height, weather, daytime / nighttime, power and other factors for people living in the building including the old, the weak and the disabled; and moreover, the escape door / window can be operated independently or by many people and used for rescuing people one after another, being a novel system which realizes safe escape and shelter and is comprehensive in preventing disasters, damage and thievery for tall buildings.

Description

Technical field: [0001] The invention relates to a building fire escape equipment, in particular to escape doors and windows equipped with buildings. Background technique: [0002] With the development of society, buildings are built higher and higher, and more and more people live in high-rise buildings. Subsequently, the possibility of accidental disasters in high-rise buildings also increases (such as fire, earthquake, explosion or terrorist attacks, etc.). In the early morning of January 1, 2011, a fire accident occurred in the Home Inn Express Hotel in Tonghua City, Jilin Province, resulting in 10 deaths and 41 injuries; at around 1 am on January 13, the Sina Bay Pavilion located at No. 303, Fenglin 1st Road, Changsha, burst into The fire caused 10 deaths and many injuries; in the early morning of April 25, a fire broke out in a four-story building in Jiugong Town, Daxing District, Beijing, killing 17 people and injuring 24 people... The major fire accident not only ca...

AI Technical Summary

Problems solved by technology

Its disadvantages are: the structure is not rigorous, the volume is large, and the safety factor is not high; in a critical situation, too many operations and actions are not standardized or the location of the escape is not selected properly, which will affect the safety of the descent and even cause secondary accidents.

Its disadvantages are: complex structure, difficult to set up, difficult to operate

The disadvantage is: there are still many considerations when customers choose and buy, such as scientificity, stability, practicality, safety, etc. In the actual use and operation process, there will be concerns and fears in the high altitude

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