Fabricated fireproof and explosion-proof composite board

Abstract

The invention discloses a fabricated fireproof and explosion-proof composite board, and relates to the technical field of engineering structure protection. The fabricated fireproof and explosion-proofcomposite board comprises a composite board main body, an L-shaped support is welded to the side face of the composite board main body, the composite board main body comprises an external board and an internal board, shockproof springs and damping base plates are welded to one face of the internal board, air guide holes are formed in the two opposite side faces and one surface of the external board, a sound absorption plate is installed on one face of the external board, and a water storage tank is arranged on one face of the sound absorption board. The L-shaped support is arranged so that composite boards are convenient to mount; by arranging the shockproof springs, explosion impact is reduced; by arranging the damping base plates, impact force is absorbed, and the composite plates are protected; by arranging the air guide holes, explosive shock waves are dispersed, and explosive power is reduced; by arranging the sound absorption plate, the sound insulation capacity of the compositeboards is enhanced; and by arranging the water storage tank, the composite boards are prevented from being burnt by burning fire.

Description

technical field [0001] The invention belongs to the technical field of engineering structure protection, in particular to an assembled fireproof and explosion-proof composite board. Background technique [0002] From the high-tech semiconductor industry to the coal petrochemical industry and even to the ordinary manufacturing industry, they all have in common the need to protect buildings. If the damage caused by the explosion is controlled within a minimum range, the damage caused by it will also be inevitable. To minimize, most buildings need to be equipped with walls with explosion-proof function or fire-proof function. [0003] The fire-proof and explosion-proof composite panels in the prior art have at least the following defects: the fire-proof and explosion-proof composite panels in the prior art usually rely on galvanized steel plates and the cement layer in the middle by stamping, and design reinforced connectors in the cement layer to achieve fire and explosion pro...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an assembled fire-proof and explosion-proof composite board, which solves the problem that the existing fire-proof and explosion-proof composite board has complex design structure, complicated manufacturing and installation steps; it cannot be cut after the production is completed, the volume is large, and the quality is heavy; the sound insulation effect is poor; No thermal insulation problem

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