Reinforced fireproof coated board

Abstract

The invention discloses a reinforced fireproof coated board which includes a first fireproof coated board, a second fireproof coated board and a third fireproof coated board. A first covered board is fixedly installed on the lower surface of the first fireproof coated board. A second covered board is fixedly installed on the upper surface of the third fireproof coated board. A steel board is installed fixedly between the first covered board and the second covered board through columns. The second fireproof coated board is fixedly arranged between the first fireproof coated board and the third fireproof coated board. Two ends of a fixing piece are connected to two ends of an inert gas protection layer respectively. By coating the surfaces of the fireproof coated boards with a fireproof coating, directly burning due to open fire is prevented. The separating layers inside the fireproof coated boards are filled with the inert protective gas, so that when the inert gas protection layer is burned from the fireproof coated boards during fire disaster, the protective gas escapes to reduce the oxygen content in air surrounding the fire source, thereby blocking supplement of oxygen and achieving fireproof.

Description

technical field [0001] The invention relates to the technical field of coating board materials, in particular to a reinforced fireproof coating board. Background technique [0002] coated panels, called Color coated board Also known as organic coated sheet or pre-coated steel sheet, it is based on metal coils ( cold rolled sheet , hot-dip galvanized sheet, aluminum-plated sheet, high aluminum alloy sheet, stainless steel sheet, etc.) as the base material, and various organic coatings or plastic films are coated or laminated on the surface. Because it is a coil that has been coated on the surface in a metallurgical factory, it can be directly processed into products by users, so it is also called pre-coated coil. During the use of the existing coated board, if the staff or other careless operations are easy to cause fire and cause tragedy, we propose a reinforced fireproof coated board to avoid or reduce the probability of fire. Contents of the invention [0003] The pu...

AI Technical Summary

Problems solved by technology

During the use of the existing coated board, if the staff accidentally operate it, it is easy to cause a fire and cause a tragedy. Therefore, we propose a reinforced fireproof coating board to avoid or reduce the probability of fire.

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