Batch cement pouring method of large-sized sculpture

Abstract

The invention relates to a batch cement pouring method of a large-sized sculpture, belongs to the technical field of architecture and garden, and mainly solves the problem of the prior art that the large-sized sculpture with a complicated shape cannot be poured by virtue of cement in batches. The method comprises the following steps: a, fixing a mold on a position, corresponding to a reinforcing steel bar skeleton die assembly, in a pouring groove; b, simultaneously pouring identical cement slurry into the mold and the pouring groove, always maintaining the cement liquid surfaces inside and outside the mold consistent, stirring the cement slurry in the pouring groove by utilizing a stirrer, circularly pumping the cement slurry in the pouring groove by utilizing a cement pump, maintaining the cement pump and the stirrer to be operated about 5 hours after the pouring is completed, after a sculpture body is solidified and formed, discharging the cement slurry in the pouring groove, drip washing the surface of the mold, demolding, and repairing a pouring defect; c, continuously watering a workpiece to maintain the humidity until the cement is completely hardened; and d, finally grinding, polishing and coloring the workpiece. By adopting the batch cement pouring method, a great number of batched products identical in appearance can be poured by one mold.

Description

technical field [0001] The invention belongs to the technical field of architecture and gardens, and in particular relates to a cement pouring process suitable for mass production and using a pouring method of soft mold internal and external balance to pour large sculptures. Background technique [0002] At present, large-scale sculptures in garden landscapes have different processing methods depending on the materials used. Metal castings such as bronze are generally cast by the lost wax method or similar processes. Stone and other hard material parts are mostly combined by hand carving or block machining. When encountering large-scale sculpture products with complex shapes that need to be produced in large quantities, there are currently only sculptures made of soft materials such as plaster casting or machined wood materials. Sculptures made of soft materials are difficult to protect and maintain. For sculptures with complex shapes, hard molds cannot be used for castin...

AI Technical Summary

Problems solved by technology

For sculptures with complex shapes, hard molds cannot be used for casting and demolding, and the disadvantage of using soft molds is that they cannot overcome the problem of mold expansion in the slurry during solid casting

Therefore, for the existing large-scale and complex sculptures poured in cement, because the current gypsum pouring is limited by its own processing methods, it cannot have the self-strength requirements required for large sculptures, while stone carvings and cement pouring and then carving High labor costs and high requirements for the operator's artistic taste

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