High-rise fire escape slideway hoisting method and device

Abstract

The invention discloses a high-rise fire escape slideway hoisting method which comprises the following steps: 1), a minitype RC helicopter carries a throwing thing to lift off until to be above the height of a floor where a trapped person is positioned; 2), the minitype RC helicopter releases the throwing thing, and the throwing thing is fixed at the position above the height of the floor where the trapped person is positioned; 3), a bearing line is led to the position above the height of the floor where the trapped person is positioned through a leading line; and 4), an escape slideway is led to the position of the floor where the trapped person is positioned through the bearing line. The invention further discloses a high-rise fire escape slideway hoisting device which comprises the minitype RC helicopter carried with the throwing thing which is connected with the leading line, the leading line is vertical to the ground and is connected with one end of the bearing line, and the other end of the bearing line is connected with the escape slideway. A device provided by the invention has the advantages of low cost, quickness in scheduling, small occupied space, high rescue efficiency, and strong operability.

Description

technical field [0001] The invention relates to the field of fire fighting and lifesaving, in particular to a hoisting method and device for a high-rise fire escape slideway. Background technique [0002] Fire lifesaving, especially the fire lifesaving of high-rise buildings, is a historic problem and a worldwide problem. As in the past, it is difficult to solve the problem with artificial rescue methods and existing fire rescue methods. Most of them can only be based on the premise that the fire does not spread. Either it is restricted by the height of the building, or the escape personnel are unable to use it. For example, the earliest and most used escape ropes are the same. History has proved that they must be professionally trained, physically fit, and courageous. It is possible to use it, otherwise it will not be used at all, so the use of escape ropes for escape in countless fires is almost minimal. For example, the escape of people in low-rise buildings or public p...

AI Technical Summary

Problems solved by technology

Due to the high rescue position, ordinary fire ladders cannot reach a higher height

If some large and super-high aerial ladders are used, the area required for the foundation of the aerial ladder on the ground is large, and the distance between urban buildings is usually small, which cannot meet its requirements; in addition, the laying of aerial ladders also takes a long time, and In the case of fierce fire, every second of delay may cause trapped people to be unable to be finally rescued

If a large helicopter or airship is used to carry the escape chute and suspend it to the floor where the trapped person is, on the one hand, it is difficult to dispatch the large helicopter or airship and cannot rush to the fire scene in time; on the other hand, the large helicopter or airship is expensive, and the It cannot be widely used in firefighting and lifesaving; moreover, large helicopters or airships take up a lot of space, and it is difficult to hover between buildings with more complicated environments. , but cause accidental damage to oneself and others' personal property

Images