Universal mold for forming of house prefabricated part laminated slab

Abstract

The invention relates to a universal mold for forming of a house prefabricated part laminated slab, and relates to the technical field of house prefabricated part production. An outer frame for forming a prefabricated laminated slab bottom plate is defined by four forming side mold assemblies, a bottom mold and a side mold are arranged in each forming side mold assembly, the bottom molds are fixedto a mold table, the side molds are fixed to the bottom molds, overhead gaskets and sealing strips are arranged between the bottom molds and the side molds, and criss-cross rebar ends in the prefabricated laminated slab bottom plate stretch out of the gaps between the bottom molds and the side molds. Each bottom plate is further provided with two or more fixing pressing plates, one ends of the fixing pressing plates are pressed on the upper surfaces of the bottom molds, and the other ends of the fixing pressing plates are fixed to the mold table through bolts. One forming side mold assembly can adapt to the rebar interval change in different prefabricated laminated slab bottom plates, the universality is good, the specifications of the forming side mold assemblies needed for production are greatly reduced, production and use are convenient, the assembly efficiency of the molds is high, demolding is convenient, and the large-scale production advantages of factories can be fully exerted.

Description

technical field [0001] The invention relates to the technical field of production of house prefabricated components, in particular to a general mold for forming laminated panels of house prefabricated components. Background technique [0002] With the continuous development of my country's economy and the gradual improvement of people's living standards, more and more prefabricated buildings have appeared on the market. Prefabricated buildings are more efficient than cast-in-place reinforced concrete prefabricated buildings and can speed up the construction progress. Laminated slab components are widely used in prefabricated buildings. Laminated slabs are building panels that combine prefabricated bottom slabs and cast-in-place concrete, that is, laminated slabs are integral floor slabs that are connected and laminated by prefabricated bottom slabs and cast-in-place concrete layers through truss bars. , the prefabricated bottom plate is used as the bottom form of the cast-in...

AI Technical Summary

Problems solved by technology

[0004]When the above-mentioned casting mold is used, due to the different buildings, the size of the prefabricated laminated slab floor, as well as the spacing and arrangement of steel bars in the laminated slab floor are required It will be different. The relief slots in a pair of forming casting molds for the protruding steel joints cannot meet the needs of different laminated slabs. When plying the bottom plate, it is necessary to make multiple forming casting molds, the mold processing cycle is long, the production cost is high, the mold is not conducive to repeated use, and the advantages of mass production of the factory cannot be fully utilized, which is not conducive to further improving the production efficiency of prefabricated components

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