Flying claw device used for high-rise fire extinguishing system

Abstract

The invention discloses a flying claw device used for a high-rise fire extinguishing system. The flying claw device is composed of an ejection mechanism, a flying claw mechanism and a pipeline traction assembly. The ejection mechanism is mounted on a firefighting vehicle or an unmanned aerial vehicle, and the firefighting vehicle or the unmanned aerial vehicle serves as an ejection mechanism launching platform. The flying claw mechanism is located inside the ejection mechanism. The pipeline traction assembly is mounted on the rear portion of the flying claw mechanism and is in matched connection with a fire extinguishing agent pipeline. After the ejection mechanism rapidly arrives and gets close to a fire source, a flying claw mechanism protecting cover and a pipeline traction assembly protecting cover are fractured or fused at the high temperature, a spring embedded in the position, between a rotating pin and a spring blocking pin, on a spring shaft extends, and meanwhile hanging teeth are unfolded under the effects of the spring and the rotating pin. The hanging teeth hook a window body near the fire source or a structural piece in a high-rise building or other firm grabbing objects through the applied force to a rope for fixing. Fire extinguishing agents are conveyed continuously through the fire extinguishing pipeline and a spray head of the pipeline traction assembly for fire extinguishing, the flying claw device is high in reliability, and the fire extinguishing efficiency is high.

Description

technical field [0001] The invention relates to the technical field of fire extinguishing of high-rise buildings, in particular to a flying claw device used in a high-rise fire extinguishing system. Background technique [0002] Fire extinguishing technology for high-rise buildings or buildings is a special fire-fighting equipment for extinguishing high-rise building fires by launching fire extinguishing bombs. It uses space launch technology, control technology and information processing technology to accurately, quickly and efficiently extinguish fires in high-rise buildings or buildings. It can extinguish the fire of high-rise buildings or buildings with a height of 100-300 meters. It can be preheated during travel, and can be launched when it arrives at the scene. The emergency deployment time of the system only takes 3 minutes, and the system does not need to be close to the fire incident, and can be launched hundreds of meters away. In addition, it also has infrared ...

AI Technical Summary

Problems solved by technology

However, this method takes too much time from the setting and assembly of the device to the realization of the specific work, which greatly reduces the efficiency of fire extinguishing

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