Dense girt strip hollow building roof composition board fixture mould

Abstract

The invention provides a frock die for a multifunctional hollow-ribbed floor composite slab. The structure of the frock die comprises an outer die, an inner die and a pedestal which are square or rectangular, wherein the inner die and the outer die are arranged on the upper part of the pedestal; the outer die is arranged on the circumference of the inner die; the upper part of the outer die is provided with a mustache rib batten; a mustache rib is fixed between the mustache rib batten and the upper part of the outer die through the mustache rib batten; a batten machine is arranged on the edge of the pedestal and positioned outside the outer die; the upper part of the mustache rib batten is provided with a drawhook groove; a batten drawhook on the upper part of the batten machine is hooked into the drawhook groove on the upper part of the mustache rib batten; and a pressure air demouding machine is arranged at the bottom of the pedestal. The frock die is mainly used for manufacturing the multifunctional hollow-ribbed floor composite slab, can implement remote standardized streamlined production and processing, is transported to a construction site for assembly and primary casting molding of the overall beam surface, can save the amount of reinforcing steel bars and concrete and reduce the weight of a floor slab and the engineering manufacturing cost, thereby having good promotion value and use value.

Description

technical field [0001] The invention relates to a processing technology for building composite components or building moulds, in particular to a tooling mold for building densely ribbed hollow floor composite slabs Background technique: [0002] In the current building construction, the floor construction of the prior art mostly adopts the traditional densely ribbed reinforced concrete cast-in-place structure. This kind of construction method needs to use a lot of brackets, formwork or formwork. The formwork or formwork is generally made of wood, plastic or Made of steel formwork. The problems of the above materials in construction application are: the reuse efficiency of wooden materials is low, the consumption is large, and the surface is rough so that the surface of the formed concrete is not smooth; although the steel formwork can overcome the problems of wooden formwork, it is high in cost. It is heavy, and it is easy to deform after repeated use. It cannot be used on ...

AI Technical Summary

Problems solved by technology

The problems existing in the construction application of the above-mentioned materials are: the reuse efficiency of wooden materials is low, the consumption is large, and the surface is rough so that the surface of the formed concrete is not smooth; although the steel formwork can overcome the problems of wooden formwork, it is high in cost and self-contained. Heavy, easily deformed after repeated use, cannot be used on large-area and large-span pouring surfaces, and has disadvantages such as transportation, storage and hoisting difficulties

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