Tunnel and subway fire protection rescue robot

Abstract

The invention discloses a tunnel and subway fire protection rescue robot which comprises a travelling mechanism, a rescue device and a control device. The rescue device is installed on the travelling mechanism through a turntable and consists of a fan, a fan driving device, a water mist nozzle, a water pipe and an elevation adjustment mechanism, the fan is fixed on the turntable by a bracket, the elevation adjustment mechanism is installed on the bracket and connected with the shell of the fan, an output shaft of the fan driving device passes through the elevation adjustment mechanism to be connected with the blade of the fan, the water mist nozzle is arranged at an air outlet of the fan, the water pipe is installed on the shell of the fan and connected with the water mist nozzle which is provided with a circle of atomizing nozzles, the travelling mechanism consists of an air cushion skit, a traveling mechanism body, aerial adjusting nozzles, an air inlet and wheels, the wheels are installed below the travelling mechanism body, the air cushion skirt is arranged at the periphery of the travelling mechanism body, the aerial adjusting nozzles are installed above the front part and the rear part of the travelling mechanism body and communicated with the lower surface, the air inlet is installed on the travelling mechanism body, and when the fan rotates downwards, the air outlet and the air inlet form a closed air channel.

Description

technical field [0001] The tunnel and subway fire rescue robot described in the present invention relates to a mechanical device, specifically a robot device. Background technique [0002] At present, when fire accidents occur in tunnels and subways, the biggest feature of the fire is that it is difficult to discharge toxic smoke and heat. Due to the special location of the disaster, conventional firefighting facilities such as fire trucks cannot quickly discharge the smoke and heat from the fire scene, and the complex terrain of the subway fire scene is inconvenient to transport equipment, and it is difficult to carry fire-fighting equipment by manpower. [0003] After investigation, it was found that the "Land Rover 60" snow cannon vehicle was designed for underground space fires, and has the characteristics of strong air supply capacity and fast fire extinguishing speed. Although it uses crawlers as the walking mechanism, it has a strong ability to overcome obstacles, bu...

AI Technical Summary

Problems solved by technology

[0005] In view of the problems existing in the above-mentioned prior art, the purpose of the invention is to research and design a novel tunnel and subway fire-fighting and rescue robot, so as to solve the problems caused by human fire-fighting and current robot fire-fighting problems when fire accidents occur in tunnels and subways. Poor obstacle-surmounting ability, poor maneuverability, etc.

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