Separating mechanism of guided fire extinguishing bomb

Abstract

The invention discloses a separating mechanism of a guided fire extinguishing bomb. The mechanism comprises a bomb body, a tail part and a separating mechanism body, the separating mechanism body is arranged to be a double-layer structure which is divided into an upper layer cylindrical structure and a lower layer cylindrical structure, the upper layer cylindrical structure and the lower layer cylindrical structure are installed in a buckling manner, and the upper layer cylindrical structure is installed at the lower part of the bomb body in a threaded manner. The lower layer cylindrical structure is installed on the upper part of the tail in a threaded mode. The separating structure is used for separating the bomb body and the tail part of the fire extinguishing bomb to achieve the effect of rapidly throwing a fire extinguishing agent, the separating mechanism body is composed of a steering engine disc, a connecting rod, a crank and a buckle, the buckle is fixed to the steering engine disc through the connecting rod and the crank to be used for controlling the buckle to contract and expand, and threads are designed at the upper end and the lower end of the separating mechanism body. The mechanism is simple to control, the effect time is short, and the whole process is very efficient and fast. Due to the fact that no flammable and explosive object is used for separating kinetic energy, the whole separation process is very safe, and no potential safety hazard is generated in the storage and transportation process.

Description

technical field [0001] The invention belongs to the technical field of guided fire extinguishing bombs, in particular to a separation mechanism for guided fire extinguishing bombs. Background technique [0002] High-rise building fires and forest fires are among the most frequent and devastating disasters. At present, my country's fire-fighting equipment is relatively backward, and crowd tactics are generally used to rescue fires, and firefighters are put out by close contact with fires. In this case, not only the fire extinguishing efficiency is low, it is easy to miss the best time to extinguish the fire, but also the safety of the firefighters themselves is threatened. [0003] The principle of the guided fire extinguishing bomb is to fill the missile with fire extinguishing agent, and then use the Beidou integrated navigation technology to accurately hit the fire extinguishing bomb to the target area, and then throw the fire extinguishing agent in the missile to achieve...

AI Technical Summary

Problems solved by technology

The separation mechanism of the missile is usually a cutting ring, which is controlled by the fuze and produces a small explosion to separate the missile body and the tail. However, this separation mechanism has certain safety hazards and may cause fires and casualties. Therefore, we A separation mechanism for guided fire extinguishing bombs is proposed to solve the problems existing in the prior art

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