Intelligent Waterjet EOD Robot

Abstract

The invention discloses an intelligent water jet cutter explosive-handling robot. The intelligent water jet cutter explosive-handling robot comprises a remote controller, a rack, a crawler belt type walking mechanism, a case, a water jet generation device, a control system and a water jet cutter cutting explosive handling mechanism. The crawler belt type walking mechanism comprises a left walking crawler belt, a right walking crawler belt, a left walking motor and a right walking motor. The water jet generation device comprises a water storage tank, a high-pressure plunger pump, an abrasive material tank, a storage battery and a gasoline engine. The water jet cutter cutting explosive handling mechanism comprises an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism and a nozzle. A water inlet of the nozzle is connected with a water outlet of the abrasive material tank through a third water conveying pipe. The control system comprises a voltage conversion circuit, a microcontroller, a serial port communication module, a wireless signal receiving circuit and a relay. The intelligent water jet cutter explosive-handling robot is compact in structure, convenient to achieve, small in size, good in portability and high in anti-jamming capability, has power and a water source, can play a role in various complex environments and has wide application space and good social benefits.

Description

technical field [0001] The invention belongs to the technical field of explosion-discharge robots, and in particular relates to an intelligent water-jet explosion-discharge robot. Background technique [0002] At present, the EOD equipment equipped by the Armed Police Force is mainly divided into protection, support, and dismantling, etc., and is generally integrated into a dedicated EOD vehicle according to the needs of the task. Protection categories include explosion-proof trailers, light-weight biochemical EOD protective clothing, explosion-proof blankets, explosion-proof tanks, liquid nitrogen tanks, etc. Support categories include X-ray machines, contact and non-contact electronic listening devices, frequency jammers, low-light night vision devices, strong lights, search dog transport vehicles, etc. The above equipment is all "soft equipment". To make the explosive device lose its explosive power, it is necessary to use dismantling equipment. [0003] There are two t...

AI Technical Summary

Problems solved by technology

Due to the wide variety of explosives, the detonation position of some explosive devices is relatively hidden, and even placed inside the main charge, making it difficult for the shaped jet to play a role

Moreover, the aiming system of the jet stream is not very mature at present. In order to accurately fire and reload after a missed shot, it is often necessary for personnel to abandon the aiming system and carry out approaching operations. This undoubtedly loses the meaning of mechanical dismantling.

[0006] 2. From the nature of the case, water cannons and other energy-concentrating destruction devices are not conducive to combating terrorists / criminals

Detonators destroyed by concentrated energy destruction devices such as water cannons are usually irrecoverable. Therefore, in fact, even real explosives may be treated as suspected explosives due to lack of evidence, allowing criminals to evade or avoid damages. law justicfication

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