Colored steel rolling device for visual rolling door

Abstract

The invention discloses a colored steel rolling device for a visual rolling door. The colored steel rolling device comprises a rolling shutter contraction box and a rolling shutter plate. A loading shaft arranged in the rolling shutter contraction box and a turning and rotating button arranged on the right side of the rolling shutter contraction box are connected with each other. A roller is arranged at the lower side of the rolling shutter contraction box which is in contraction connection with the rolling shutter plate. The rolling shutter plate is provided with a transparent plastic pad, agalvanized iron plate, a fire protection layer, a sound insulation layer, a foaming layer and a stainless steel plate from outside to inside successively. An observation window penetrates through theinside of the rolling shutter plate. The rolling shutter contraction box is electrically connected with a control panel by conducting wires. A control button and a rotary switch are arranged on the surface of the control panel. The observation window is made of tempered glass. The inside situation is observed by the observation window and the observation window is made of the tempered glass whichis high in hardness, so that stealing is avoided and safety is strengthened. The rolling shutter plate is electrically connected with the control panel, so that fully automatic working is realized, both time and labour are saved, and work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of steel coil processing, in particular to a colored steel coil device for a visible rolling door. Background technique [0002] Color printed steel plate is a kind of product that obtains various patterns and patterns after surface printing and film treatment of galvanized substrate after coating process. It has the characteristics of light weight, beautiful appearance, good anti-corrosion performance and processability. Substituting steel for wood and stone, high construction efficiency, energy saving and pollution prevention, etc., the surface printing can play a decorative role, and the steel substrate can play a fireproof role. Our country needs to import a large amount of such materials from abroad every year, which are widely used in train interior panels, ship partitions, decoration industries, etc. At present, my country's color-coated steel plates are mainly ordinary color-coated plates for constru...

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Problems solved by technology

my country needs to import a large amount of such materials from abroad every year, and they are widely used in train interior panels, ship partitions, decoration industries, etc. At present, my country's color-coated steel plates are mainly ordinary color-coated plates for construction, and the color-coated process only stays At the level of the traditional one-coat-one-bake coating process, the types and quantities of decorative plates such as printing that belong to the post-coating process cannot meet the needs of economic development, and the patterns of printed steel plates are easy to age. For outdoor use, directly facing the influence of the natural environment, the performance of corrosion resistance, wear resistance, aging resistance, scratch resistance and adhesion is poor

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