Total-precast concrete building box mold and manufacturing method thereof

Abstract

The invention discloses a total-precast concrete building box mold and a manufacturing method thereof. The box mold comprises a precast transverse member and a precast vertical member. The precast transverse member comprises a bottom plate, beam molds and a stacked top plate. The precast vertical member comprises wall molds, partition walls and constructional columns. The wall molds, the partitionwalls and the constructional columns are located above the bottom plate and perpendicularly connected with the bottom plate. The wall molds and the partition walls are connected through the constructional columns. The beam molds are located above the partition walls and the constructional columns. The lower end faces of the beam molds are perpendicularly connected with the partition walls or theconstructional columns. The upper end faces of the beam molds and the upper end faces of the wall molds are located at the same horizontal plane. The stacked top plate is perpendicularly connected tothe tops of the wall molds and the beam molds separately, and embedded steel plates are arranged below the partition walls, below the constructional columns, below the wall molds and above the bottomplate respectively.

Description

technical field [0001] The invention relates to the field of prefabricated buildings, more specifically to a fully prefabricated concrete building box form and a manufacturing method thereof. Background technique [0002] Traditional cast-in-place concrete buildings require the construction site to assemble and disassemble the formwork for concrete pouring. The process is cumbersome, the construction period is long, and the formwork reuse rate is low, resulting in a large amount of labor and material consumption. [0003] With people's energy saving and emission reduction, and the continuous strengthening of green environmental protection awareness, cast-in-place concrete buildings are gradually moving toward assembly. The rapid development of prefabricated building construction technology has also developed from the initial simple prefabricated composite beams, composite panels, prefabricated exterior wall panels and other components to prefabricated box module buildings, w...

AI Technical Summary

Problems solved by technology

At present, most of the common box buildings are cast-in-place as a whole, and the factory still needs to install and dismantle the formwork, the reuse rate of the formwork is low, and the production cycle is long. In addition, the walls, top, and bottom plates of the box are mostly of conventional thickness, and the weight of the box is relatively heavy. Heavy, difficult to hoist, and post-grouting or steel joints are often used for connection between boxes, the joint connection is complicated, which is not conducive to construction

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