People conveying device

Abstract

The invention discloses a people conveying device. The device comprises a pipe made of cloth, and the pipe has upward shrinking elasticity in the radial direction, people are allowed to pass through the pipe after the pipe expands, and multiple pockets with multiple upward openings are formed in the pipe in the length direction of the pipe. Through holes are formed in the portions, located at the bottoms of the inner sides of the pockets, of the pipe and allow people to pass. The people conveying device enables people to get into the pipe from the pockets in the pipe; because the pipe has elasticity, friction is generated between the inner wall of the pipe and clothes of the human bodies, then people can slide down at even speed in the pipe, and the trapped residents can be rapidly and safely transferred.

Description

technical field [0001] The invention relates to the field of safety, in particular to a device for escaping from a height. Background technique [0002] As everyone knows, if a building catches fire and people cannot escape from corridors or elevators, generally they can only escape to the roof, or rescue trapped people by fire ladders or ropes. The disadvantage of escaping through the fire ladder is that it can only rescue the residents in one floor at a time, but cannot rescue the residents in different floors at the same time. In addition, the number of residents rescued by the fire ladder is limited each time, and the rescue speed is very slow. Adopt rope to rescue trapped personnel, there are several problems: 1, it is difficult to climb many people at once above a rope, and the people who can climb rope must be strong adults, and rope can't rescue old man or child. 2. The rope is not safe enough, and people who climb the rope are easily in contact with flames or smoke...

AI Technical Summary

Problems solved by technology

The disadvantage of using the fire ladder to escape is that it can only rescue residents on one floor at a time, but cannot rescue residents on different floors at the same time. In addition, the number of residents rescued by the fire ladder is limited each time, and the rescue speed is very slow.

Using ropes to rescue trapped people has the following problems: 1. It is difficult to climb many people at a time on a rope, and the people who can climb the ropes must be strong adults, and the ropes cannot rescue the elderly or children.

2. The rope is not safe enough, and people who climb the rope are likely to come into contact with flames or smoke

Images