Stretchable turnover mold for fabricated building

Abstract

The invention discloses a stretchable turnover mold for a fabricated building, and relates to the technical field of fabricated buildings. The mold comprises a movable center skeleton, at least threewall plates and a top plate, wherein the wall plates are arranged at the periphery of the movable center skeleton and are connected with the movable center skeleton, and the top plate is arranged at the upper end of the movable center skeleton and encloses a cavity with the wall plates; the movable center skeleton comprises a center base frame, at least three side supports and an upper support, and the side supports and the upper support are connected to the center base frame. The stretchable turnover mold for the fabricated building can generate the support mode with multiple plane sizes andmultiple heights, the mold stretchable turnover mold has the advantages that the structure is simple, the use is convenient, multiple turnover is achieved, the stretchable turnover mold is durable, materials are saved, and the economy is obviously improved.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a telescopic revolving mold for prefabricated buildings. Background technique [0002] In the molding process of the ribbed floor, it is necessary to select a suitable forming formwork, and the traditional formwork is used for forming. Due to the narrow forming cavity, the formwork is basically difficult to remove. Nowadays, built-in disposable components are mostly used to fill the empty abdomen of dense ribs, or to change the cross-section type of rib beams, to fix the size of rib cavity, and to use detachable integral formwork for molding. [0003] In recent years, with the transformation and upgrading of the national economic structure, the price of raw materials and labor costs have risen sharply, and the corresponding cost problems have become more prominent. The problem of high cost of using built-in products and one-time components has been exposed. The e...

AI Technical Summary

Problems solved by technology

The size of the formwork is fixed, and the design of the column network should be determined according to its fixed modulus. At the same time, the plastic formwork must be dismantled when it is used up. The removal is difficult and the damage is serious, which not only brings inconvenience to the construction, but also significantly increases the project cost.

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