Intelligent obstacle-crossing water curtain cooling type fire rescue robot

Abstract

The invention relates to an intelligent obstacle-crossing water curtain cooling type fire rescue robot. The robot comprises an inner shell, an outer shell, a shell bottom plate, a plurality of telescopic rods, a water storage cavity defined by the inner shell, the outer shell and the shell bottom plate, a laser point cloud sensor which is installed on the outer shell, and a controller; the inner shell and the outer shell are fixedly connected through a connecting column; a plurality of supporting rod outer rods and supporting rod inner rods embedded in the supporting rod outer rods are arranged at the bottom of the inner shell; and rolling wheels are arranged at one ends of the supporting rod inner rods. The robot has the advantages of intelligent obstacle crossing ability and high maneuverability. a water curtain spray head sprays water, so that local cooling can be achieved, and it can be guaranteed that rescued people are not affected by smoke and high temperature as much as possible; most of working parts are arranged at the bottom of the inner shell, and water in the water storage cavity has heat insulation and cooling effects on the working parts, so that the fault rate of the working parts is reduced; and the laser point cloud sensor can carry out real-time map reconstruction, can reconstruct a complex fire scene map, and helps firefighters to advance and evacuate people.

Description

technical field [0001] The invention relates to the technical field of fire-fighting and rescue robots, in particular to an intelligent obstacle-crossing water curtain cooling type fire-fighting and rescue robot. Background technique [0002] With the rise of high-rise buildings and other buildings, fire hazards and fire protection problems are becoming increasingly prominent. Fire rescue mainly includes personnel rescue at the fire scene, rescue of important facilities and equipment, cultural relics, safety protection and rescue of important property, fire extinguishing, etc. The purpose is to reduce the degree of damage caused by fire, reduce casualties and property losses. [0003] In the thick smoke, the trapped people are easily lost and unable to find the escape exit. The temperature of the fire scene is too high. Even if the trapped people know the escape exit, they may not be trapped by the flames or high temperature and cannot go there. In addition, the building s...

AI Technical Summary

Problems solved by technology

[0003] In the thick smoke, the trapped people are easily lost and unable to find the escape exit

The temperature of the fire scene is too high. Even if the trapped people know the escape exit, they may not be trapped by the flames or high temperature and cannot go to

In addition, the building structure and furniture are affected by the fire, and the spatial structure has changed compared with the normal structure of the building. At this time, if firefighters enter the fire site according to the outdated architectural design drawings, it is very likely that they will encounter map errors.

[0004] The Chinese patent application number 202011579376.4 discloses an intelligent fire-fighting robot and fire-fighting system with an emergency obstacle avoidance structure. local cooling device

The Chinese patent application number 202011309863.9 discloses a fire rescue robot that can protect trapped people in the car and take them out of the fire scene, but it has no map reconstruction function and stair climbing ability

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