Reinforced hybrid composite explosion-proof cylinder

Abstract

The invention discloses a reinforced hybrid composite explosion-proof cylinder which comprises a cylinder body. An inner cavity of the cylinder body is provided with an internal rigid composite layer,a reinforced structure, an intermediate energy absorbing layer and a surface buffer layer in sequence from inside to outside; the material of the internal rigid composite layer is composed of a two-dimensional braided composite structure of carbon fiber hybrid high toughness fiber, the internal rigid composite layer is arranged on the inner side of a reinforcement structure which is arranged on the inner side of an intermediate energy absorbing layer, and the intermediate energy absorbing layer is arranged on the inner side of the surface buffer layer. Accordingly, by means of cooperation ofan inner ring reinforcement layer, a connector, a buffer base, an arc-shaped reinforcing rib, a rubber filler and an outer ring reinforcement layer, the weight of the explosion-proof cylinder is lowered, a user carries the cylinder more easily, and meanwhile the overall strength of the cylinder is enhanced; the phenomenon that an explosive destroys the cylinder body so as to cause damage to surrounding people or objects is avoided, and the problems that a traditional explosion-proof cylinder is usually heavy, and the combination strength between all structures is low are solved.

Description

technical field [0001] The invention relates to the technical field of explosion-proof cylinders, in particular to a reinforced hybrid composite material explosion-proof cylinder. Background technique [0002] Explosion-proof series of protective products are mainly designed to prevent explosives from causing serious harm to surrounding people and property, including EOD suits that provide protection for the human body in the process of detonation and detonation; used for disposal and isolation of explosives Explosion-proof blankets, explosion-proof balls and explosion-proof cylinders; explosion-venting doors for people to escape during explosions; explosion-proof composite glass used in important places such as banks, etc. Different types and levels of protective equipment can provide protection against different types and intensities of explosion impacts , is an important equipment in the process of law enforcement by the public security police. As a special explosive devi...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a reinforced hybrid composite material explosion-proof cylinder, which has the advantages of light portability and high matching strength of each structure, and solves the problem that traditional explosion-proof cylinders are often bulky and the matching strength of each structure is low

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