Escaping device from fire disaster

Abstract

The invention relates to a fire escape device, comprising a movable window body and a main body provided with a window locker. The upper side of the movable window body is axially connected to a security window; a dropper and a waist span-type T-shaped safety belt are also arranged in the main body; U-shaped latch hooks are fixed at two sides of the dropper; two bearings are horizontally arrangedin the dropper; a loose axle is arranged above the part between the two bearings; a long hand lever controls the loose axle to move up and down; a list of shafts are vertically arranged at one side of one shaft in two horizontal shafts; one end of a safety rope is fixed in the main body, and the other end thereof enters into the dropper, passes through the two horizontal shafts and then bends, extends from the dropper along a vertical shaft, and then is fixed on the dropper in a folding manner; a limited board is arranged on the upper part of the window locker; the limited board is connected with a T-shaped threaded rod and is operated by the hand lever; the limited board butts against the lower movable side of the movable window body. The fire escape device has the advantages that the escape passageway can be inaugurated rapidly, and the device corresponds with the structure of the existing window body; the operation is convenient; the safety is high.

Description

technical field [0001] The present invention relates to a device for descending a person from a building or the like, in particular to a device that can quickly and safely descend from the building or the like to escape from the scene in case of fire. Background technique [0002] Fire is a kind of disaster with high frequency among the multiple disasters in the world today, and it is also a disaster with the largest time and space span. According to the United Nations "World Center for Fire Statistics", more than 10,000 fires occur every day around the world, and hundreds of people are killed by fires. In my country, about 40,000 fires occur every year, causing tens of thousands of casualties. The direct property losses caused by fires each year amount to more than 1 billion yuan. Extraordinarily vicious fires in which dozens or hundreds of people are killed also occur from time to time. huge loss of life and property. Moreover, the fire hazards are still expanding. The lo...

AI Technical Summary

Problems solved by technology

Although it can provide a sliding device, due to the rapid fire, the normal stairs and other passages cannot travel. Due to the emergency situation, it is difficult to open the windows, so the escape route cannot be quickly formed, and the escape personnel cannot play a buffer role when they land, which is extremely difficult. prone to new damage

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