An assembled prefabricated wall panel, its manufacturing method and its mold

Abstract

The present invention relates to an assembled prefabricated wall panel, its manufacturing method and its mould. The prefabricated wall panel is also called a vertical column beetle panel, which consists of four parts: a concrete outer frame, a vertical column, a honeycomb wall and a core straw panel. The concrete outer frame forms the periphery of the prefabricated wall panels, and the small columns, honeycomb walls and straw panels together form the core of the vertical column beetle panels. The preparation method is an integrated pouring method using a double-layer mold, and the mold used includes an outer mold, an inner mold, fixing bolts for fixing the straw board and fixing bolts for fixing the inner mold; since the wallboard is subjected to vertical force and horizontal wind The effect of load, the present invention places small columns parallel to the surface of the prefabricated wallboard, which has the characteristics of high strength, high rigidity, and good thermal insulation performance, and can meet the mechanical performance requirements of the typhoon-invaded area for the enclosure structure, and can meet the requirements of hot summer and winter Requirements for thermal performance of self-insulating walls in warm areas.

Description

technical field [0001] The invention relates to an assembled prefabricated wallboard, in particular to a self-supporting prefabricated wallboard used in typhoon-invaded or high-seismic intensity regions, and a self-insulating prefabricated wallboard used in hot summer and warm winter regions. Background technique [0002] Due to its advantages over traditional cast-in-place structures, prefabricated buildings have great development prospects, and the research and development of prefabricated components has become particularly important. At present, building components made of straw can be roughly divided into two types: hybrid type and mechanical type. The former mixes straw with concrete to make straw concrete for some non-main load-bearing components of buildings, but in this way , the straw content is low, and it will affect the performance of concrete. If the straw is modified, it will increase the cost and energy consumption. For the mechanical type, the existing techn...

AI Technical Summary

Problems solved by technology

At present, building components made of straw can be roughly divided into two types: hybrid type and mechanical type. The former mixes straw with concrete to make straw concrete for some non-main load-bearing components of buildings, but in this way , the straw content is low, and it will affect the performance of concrete. If the straw is modified, it will increase the cost and energy consumption

For the mechanical type, the existing process mostly adopts step-by-step assembly, resulting in poor integrity of components

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