一种彩钢板的制作方法

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背景技术：
彩钢板涂层是冷轧钢板、镀锌钢板，进行表面化学处理后涂敷(辊涂)或复合有机薄膜(PVC膜等)，再经烘烤固化而制成的产品。也有人把这种产品称之为“预辊涂彩钢板”、“塑料彩钢板”。彩板产品是生产厂家在连续生产线上成卷生产，故也称之为彩涂钢板卷。彩钢板既具有钢铁材料机械强度高，易成型的性能，又兼有涂层材料良好的装饰性和耐腐蚀性。现有彩钢板结构较为简单，不利于拼接成面。

Background technology:

Color steel plate coating is a product made of cold-rolled steel plate and galvanized steel plate by coating (roller coating) or composite organic film (PVC film, etc.) after surface chemical treatment and then baking and curing. Some people also call this product "pre roll color coated steel plate" and "plastic color steel plate". Color plate products are produced in continuous production line by the manufacturer, so it is also called color coated steel plate roll. Color steel plate not only has the properties of high mechanical strength and easy forming of steel material, but also has good decorative and corrosion resistance of coating material. The existing color steel plate structure is relatively simple, which is not conducive to splicing.
Technical implementation elements:
In order to solve the technical problems existing in the color steel plate, the utility model provides a color steel plate. By setting the fixed structure of the color steel plate body and the lining plate, the double fixation of the lining plate splicing and the color steel plate splicing is realized during splicing, which can greatly increase the stability of the structure after splicing.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A color steel plate includes a color steel plate body. The ends on both sides of the long axis direction of the color steel plate body are integrally provided with reinforcing edges to increase the bending resistance of the color steel plate body. The ends on both sides of the short axis direction of the color steel plate body are respectively provided with at least one connecting hole;
A lining plate is fixedly welded on one side of the reinforcing edge of the color steel plate body, and each lining plate is integrally provided with a convex ring for connecting and fixing the color steel plate body and the internal supporting structure.
Further, the color steel plate body is spliced into a massive square structure, and the square structure is hollow structure, and the square hollow body assembled by the color steel plate is evenly distributed with at least one support bar, the square hollow body assembled by the color steel plate is led into the sand filler, the square hollow body assembled by the color steel plate is led into the sand filler, and then the square body is realized by plug welding Sealing of the structure.
Further, there are two convex rings on the end face of the reinforcing edge of the color steel plate body, and the convex rings are symmetrically distributed at both ends of the reinforcing edge along the center of the reinforcing edge.
Compared with the prior art, the beneficial effect of the utility model is: the utility model provides a color steel plate, which is realized in splicing by setting a fixed structure of the color steel plate body and the lining plate