A formwork component shaping mould

Abstract

Provided is a forming die of shuttering elements, which comprises a side form face (1) and a bed die face (2), wherein a female die is enclosed by the side form face (1) and the bed die face (2). The invention is characterized in that the side form face (1) and the bed die face (2) of the female die are composed of die plates (3), the female die is pieced together by at least two die plates (3), split units (4) are arranged on the pieced die plates (3), the split units (4) are moveable, reinforcements (13) are arranged on the die plates (3), and the reinforcements are disposed on edges of upper ports. After the shuttering elements are applied to cast-in-place concrete building floors, cantilever slabs can be taken as die plates of cast-in-place concrete ribs between the shuttering elements, thereby being capable of saving construction formworks, greatly improving construction speed and reducing construction costs. Furthermore, the invention achieves the end, which is adaptable for the application of cast-in-place reinforced concrete or prestressed reinforced concrete building floors, roofs, walls, foundation slabs and bridges.

Description

[0001] This application is a divisional application of the invention patent application with the filing date of January 20, 2004, the application number of 200410002646.X, and the title of "a mold for molding shell components". (1) Technical field [0002] The invention relates to a mold for forming a mold shell component. (2) Background technology [0003] At present, cast-in-place reinforced concrete hollow slabs, especially the non-core-pulling hole-forming process of cast-in-situ reinforced concrete hollow slabs, are generally filled with thin-walled tubes or thin-walled boxes, which can meet the needs of various hollow slabs for evacuating concrete. The applicant applied for an invention patent with the application number 99115665.X and the title "fiber-reinforced thin-walled pipe (box) for reinforced concrete filling and its manufacturing method" on November 29, 1999, and the application number 99115666.8 , the invention patent titled "fiber-reinforced thin-walled box ...

AI Technical Summary

Problems solved by technology

Such as the female mold, as can be seen from their drawings, it includes a side mold surface and a bottom mold surface, and the side mold surface and the bottom mold surface form a female mold. This kind of female mold is the female mold of the overall template. Among them, demoulding is inconvenient, and the open thin-walled tube or thin-walled box is easily damaged. Therefore, it is urgently needed to develop a new type of mold for forming shell components.

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