Fire-fighting rocket projectile and fire-fighting system

Abstract

The embodiment of the invention provides a fire-fighting rocket projectile and a fire-fighting system. The fire-fighting rocket projectile comprises a bullet, a first projectile body, a second projectile body and a tail spraying assembly; one end of the first projectile body is detachably connected with the bullet, the other end of the first projectile body is detachably connected with one end of the second projectile body, the other end of the second projectile body is detachably connected with the tail spraying assembly, and a rocket engine used for propelling the fire-fighting rocket projectile to fly is arranged in the second projectile body. Fire extinguishing agents are arranged in the first projectile body and the bullet, the fire-fighting rocket projectile is internally provided with an explosive package with the delay exploding function and a control device connected with the explosive package and the rocket engine, and the explosive package is arranged in the fire extinguishing agents. The fire-fighting rocket projectile is launched according to a control instruction sent by an outer terminal, exploding is carried out after the preset delay time so as to carry out extinguishing, remote control fire extinguishing is achieved, the exploding time can be more easily managed and controlled, and the fire extinguishing effect is improved.

Description

technical field [0001] The invention relates to the technical field of firefighting, in particular to a firefighting rocket and a firefighting system. Background technique [0002] Fire rescue mainly relies on high-pressure water guns to extinguish fires, but for high-rise fires and fires with potential explosive fire sources, either the existing high-pressure water guns have insufficient spray strokes, or they are too close to the fire source to endanger the safety of firefighters. In response to the above problems, fire-fighting rockets that can fly to the current location to extinguish the fire are currently provided, in which the fire-fighting material is placed in the shell, the shell is thrown out and detonates the explosive in the shell, and the fire-fighting material is sprayed on the burning object by means of the explosive , to achieve fire extinguishing effect. However, the detonation timing of fire rockets is often difficult to control, and the best effect canno...

AI Technical Summary

Problems solved by technology

However, the detonation timing of fire rockets is often difficult to control, and the best effect cannot be achieved.

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