An automatic assembly formwork for pouring concrete elements

Abstract

An automatic assembly template for pouring concrete components, including an outer mold and an inner mold; the inner mold is provided with four templates, and the four templates are hinged or overlapped with each other to form the required shape of the component section. Driven by four The part and the transmission chain respectively transmit the power of the motor to the four templates to complete the tightening or opening of the inner mold of the entire prefabricated component. The invention has the advantages of simple operation, easy automation, short production cycle of prefabricated components and energy saving. The invention also overcomes the labor-intensive shortcoming of manually assembling the formwork, and has the advantages of fast assembly and disassembly speed, good structural overall performance, high safety factor, and reduced labor intensity. In addition, the materials used in the manual assembly formwork are inconsistent and random. After the formwork is disassembled, it has no use value and can only be treated as waste, which wastes energy and pollutes the environment. However, the internal mold components of the present invention can be reused. The material cost of prefabricated components is greatly saved.

Description

An automatic assembly formwork for pouring concrete components technical field [0001] The present invention relates to construction technology, particularly a kind of automatic assembly formwork for concrete pouring. Background technique At present, in the field of construction technology, a large number of components of various grooves, pipes, and boxes are used, and these components are used to construct transportation systems. Pipes for water, sewage or other various liquids. The preparation of large-scale grooved pipe components is generally poured at the construction site for pouring into The formwork is composed of an outer formwork and an inner formwork. Prestressed reinforcement ribs are pre-configured between the inner and outer formwork, and the reinforcement ribs are bound. After it is firm, pour the mixed concrete in the gap between the inner and outer formwork, and remove the formwork after the concrete is solidified. That is, the preparation is complet...

AI Technical Summary

Problems solved by technology

However, the formwork is divided into two parts: a rectangular shaped formwork and an arc shaped formwork, and its cross-sectional shape is an open structure, which is not suitable for closed grooves, pipes, and boxes, and manual operation is still required during assembly, which cannot be solved. The problem with formwork assembly automation

[0004] In addition, in the event of a building accident, it is necessary to quickly complete the construction of the damaged building or the urban water supply and drainage system. The reconstruction time is tight and the task is heavy. The rapid pouring of grooves, pipes, and box components on site becomes the first key element, and the formwork Assembly is again the most time-consuming process

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