Firefighting lifesaving air cushion capable of automatically moving

Abstract

The invention discloses a firefighting lifesaving air cushion capable of automatically moving. The firefighting lifesaving air cushion capable of automatically moving comprises a walking device, an air cushion, an air bottle, a battery, a binocular visual system, a control system and the like, when arriving at a site in distress, after an object is found by the binocular visual system, the binocular visual system positions and tracks the object, predicts the falling point of the object, and sends information to the control system, the control system gives out control instructions, on one hand, the walking device is controlled to move toward the object falling point, and on the other hand, a draught fan and the air bottle are turned on to inflate the air cushion, so that the air cushion is filled with air in a shortest period, and the requirement of fast rescue is achieved; when a fallen person falls on the air cushion, the pressure in the air cushion rises sharply, when a set-up pressure of a safety valve is reached, the safety valve is opened, and impact pressure is relieved by the air cushion step by step, so that impact on the fallen person is reduced. The firefighting lifesaving air cushion capable of automatically moving has the advantages that the speed of air inflation is high, the firefighting lifesaving air cushion is capable of automatically moving, positioning is accurate, the pressure can be relieved step by step and the like; the fallen person can be effectively protected.

Description

technical field [0001] The invention relates to a fire-fighting and rescue air cushion, in particular to a self-moving fire-fighting and rescue air cushion. Background technique [0002] With the increasing number of high-rise buildings and the increasing height of buildings, the number of sudden accidents is increasing, which puts forward higher requirements for the rescue of people working at heights in distress or the rescue of those who commit suicide by jumping from a building. Fire rescue air cushion is a kind of high-altitude life-saving equipment, which is suitable for ground rescue of people in distress in high-rise buildings or those who commit suicide by jumping off the building. It is a necessary safety and life-saving equipment for fire and disaster relief departments. Although the "Fire and Rescue Air Cushion" (GA 631-2006) limits its maximum rescue height to no more than 16 meters, in the absence of other effective rescue measures, the fire and rescue air cush...

AI Technical Summary

Problems solved by technology

But along with the increase of high-rise building and the increase of building height, existing life-saving air cushion exposes following deficiency in use: (1) the falling point of the falling person is to rely on rescuer's visual inspection and determine and determine, and As the height of the falling person increases, this judgment error is very large, sometimes even catastrophic; (2) In order to improve the rescue effect, the rescue air cushion should have a large enough size, but the large size of the rescue air cushion will cause the inflation time to be too long , and the situation at the scene of a fire or jumping from a building is generally very critical, and often the life-saving air cushion is too late to be used, causing casualties; (3) After the life-saving air cushion is inflated, it will drift. (4) Due to the high height of the falling person, a strong impact force is produced on the rescue air cushion, which is enough to cause the faller's spine and cervical spine damage. or other objects secondary impact

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