Movable closed explosion-proof tank device

Abstract

The invention discloses a movable closed explosion-proof tank device. The device comprises a vehicle system and an explosion-proof tank body connected to the vehicle system, wherein the top wall of the explosion-proof tank body is provided with a hollow cylindrical tank body structure of a sealable tank cover; the sealable tank cover is connected with a hydraulic device on the vehicle system; the tank wall of the tank body is of a multilayer composite plate structure, and the outer wall of the tank body is provided with an externally hooped steel plate; a flange support is arranged at the bottom of the tank body; the explosion-proof tank body is connected with the vehicle system through a connecting chain of the externally hooped steel plate and the flange support respectively; and the vehicle system is formed by vertical connection of panels of a reinforced flat car and the explosion plate. By adopting the multilayer composite porous metal material structure and other environmentally-friendly and low-cost wave damping materials, and combining a novel hydraulic mechanical device, the device has the advantages of high protection efficiency, light weight, strong reusability, small environmental pollution and low cost.

Description

technical field [0001] The invention belongs to anti-terrorist anti-explosion and anti-biochemical equipment, and mainly relates to a novel mobile closed anti-explosion tank device. Background technique [0002] In today's world, international terrorist activities are becoming more and more rampant, and have become a major cancer that endangers national security and social stability. Such as public places with dense crowds, terrorist attacks are carried out by placing ammunition containing a large number of anti-injury fragments or even toxic, biological, chemical and other "dirty bombs" with mass destruction effects. Once these "dirty bombs" are allowed to function, they will undoubtedly cause a wider range of human and environmental harm, and even cause social and environmental disasters. The similar explosion-proof containers currently on the market are either made of pure solid special steel plates, or are made of special steel and organic materials such as rubber, poro...

AI Technical Summary

Problems solved by technology

The similar explosion-proof containers currently on the market are either made of pure solid special steel plates, or are made of special steel and organic materials such as rubber, porous fiber bundles, and corrugated plates. Although the former has a higher anti-knock ability , but most of them are too cumbersome and expensive. Although the weight of the latter is reduced, it can absorb a certain amount of explosion energy and weaken the shock wave, but its anti-knock ability is often weak, and it is only suitable for explosives with a small equivalent (generally no more than 1kgTNT equivalent ), at the same time, once an explosion occurs, because it contains a large amount of loose organic materials, it will often prolong and increase the damage effect of the explosion fireball. pollution of the environment, and the reusability of the tank body is poor. Therefore, it is a concerted effort by the public security departments of various countries to develop a light-duty, environmentally friendly, explosion-proof tank with high anti-explosion and sealing performance that is suitable for places with high safety factors. A technical problem to tackle

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