Novel communication wire and cable fire extinguishing unmanned aerial vehicle

Abstract

The invention discloses a novel communication wire and cable fire extinguishing unmanned aerial vehicle which comprises a flying part, a conveying pipe and a ground part. The flying part comprises a central control box, a propeller and a spraying cylinder, the propeller is arranged above the central control box and used for flying, the spraying cylinder is arranged below the central control box, afire extinguishing agent is sprayed out of the spraying cylinder and used for high-altitude fire extinguishing, a camera is arranged on the side, facing an outlet of the spraying cylinder, of the central control box, and image information shot by the camera is transferred to a ground operator operating platform through the central control box. The conveying pipe is a flexible pipe, the ground part is connected with the spraying cylinder through the conveying pipe, the fire extinguishing agent for extinguishing fire is conveyed to the spraying cylinder from the ground part through the conveying pipe, and the fire extinguishing agent is a fluid fire extinguishing agent. The camera is arranged on the central control box, so that an operator can conveniently observe the condition of a fire place in a short distance; and the flying part only serves as a spraying platform, so that the weight of the flying part is reduced, flying is more sensitive, and the fire extinguishing agent can be continuously conveyed up to extinguish the fire for a long time.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicle fire fighting, in particular to a novel communication wire and cable fire-fighting unmanned aerial vehicle. Background technique [0002] After a fire occurs at a high-altitude cable or cable node, it is traditionally difficult to extinguish the fire due to the limited height of the fire ladder. [0003] With the development and application of UAVs, UAVs play an increasingly important role in the fire-fighting operations of high-altitude wires and cables. [0004] In the prior art, high-altitude fire-fighting drones are basically transformed from conventional four-blade and six-blade drones, and a fire extinguisher is added to the belly of the drone, such as "CN201610512223.5 A new type of communication wire Cable fire extinguishing UAV", install a fire extinguishing device under the UAV, and after flying to the target position, open the fire extinguishing device by certain means to realize...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, high-altitude fire-fighting drones are basically transformed from conventional four-blade and six-blade drones, and a fire extinguisher is added to the belly of the drone, such as "CN201610512223.5 A new type of communication wire Cable fire extinguishing UAV", install a fire extinguishing device under the UAV, and after flying to the target position, open the fire extinguishing device by certain means to realize the fire extinguishing operation. It is necessary to land down to replace a new fire extinguishing agent container, delay the fire extinguishing operation and even cause re-ignition at the fire place, and after the drone flies to a high place, the position cannot be accurately determined, and the operator on the ground can easily identify the position by visual observation error

Images