Mold for manufacturing pattern on surface of prefabricated part and assembling method of mold

Abstract

The invention belongs to the technical field of municipal engineering, and particularly relates to a mold for manufacturing patterns on the surface of a prefabricated part and an assembling method of the mold. The mold comprises a steel mold plate and a pattern bottom mold body bonded to the inner surface of the steel mold plate, the pattern bottom mold body is made of a solid wood board or a solid wood particle compressed board or a density fiberboard, and engraved lines matched with patterns on the surface of the prefabricated part are formed on the inner side of the pattern bottom mold body. According to the mold for manufacturing the patterns on the surface of the prefabricated part and the assembling method of the mold, the pattern bottom mold is bonded to the inner surface of the steel formwork so that various patterns can be formed on the surface of the prefabricated part to be coordinated with the using environment, and the mold has the advantages of being easy to operate and convenient to install and not influencing the overall strength and rigidity of the existing steel formwork.

Description

technical field [0001] The invention belongs to the technical field of municipal engineering, and in particular relates to a mold for making patterns on the surface of a prefabricated component and an assembly method thereof. Background technique [0002] The factory prefabrication process of prefabricated components consists of steel bars, formwork, and concrete. The formwork used in the formwork process is a block steel formwork, which has the advantages of high rigidity, high strength, and strong deformation resistance. The inner surface of the steel formwork, that is, the side in contact with the concrete, is smooth and without traces, so the surface of the manufactured components can only be plain, which makes the appearance of the prefabricated components monotonous, single color, and insufficient aesthetics. The aforementioned problems can be solved by making patterns that are harmonious with the environment and beautiful on the surface of the prefabricated components...

AI Technical Summary

Problems solved by technology

However, this kind of process idea is costly to make the pattern bottom mold, difficult to implement, and affects the overall strength of the steel formwork

The fundamental reason is that the inner surface of the traditional steel formwork is smooth and the size is relatively uniform, which can be reused (at least in a certain project). However, after using surface engraving or welding to make patterns, it will not only attenuate the overall strength and stiffness of the original steel formwork , the production process is complicated, the processing cost is high, and the material waste is large, and the steel formwork cannot be reused