Novel concrete column template device and construction method thereof

Abstract

The invention provides a novel concrete column template device. The novel concrete column template device comprises at least four column hoop pieces, a plurality of first bolt assemblies and a plurality of second bolt assemblies; the column hoop pieces are triangular steel frames, and a plurality of square holes are formed in first straight sides of the triangular steel frames being in contact with concrete column templates; a plurality of long holes are formed in second straight sides of the triangular steel frames; template matching parts are arranged at one ends of first threaded rods of the first bolt assemblies, and the template matching parts are matched with T-shaped grooves of the column templates; and when the column templates are prefabricated and assembled, the column hoop pieces penetrate through the square holes through the multiple first bolt assemblies and are connected with the T-shaped grooves of the column templates onto the column templates in a fastening mode, the column hoop pieces on every two adjacent column templates then penetrate through the square holes through the second bolt assemblies and are connected with the long holes in a fastening mode, and a fastening structure is formed. The invention further provides a construction method of the novel concrete column template device. The application range is wide, the operation is convenient, the working efficiency is high, and the connection is reliable.

Description

technical field [0001] The invention relates to the technical field of building formwork engineering, in particular to a novel concrete column formwork device and a construction method thereof. Background technique [0002] At present, in construction engineering, most of the reinforcement of column forms for concrete structures is made of steel pipes or section steels combined with pull bolts to form column hoops for reinforcement. After installation, the column formwork is reinforced with a combination of steel pipe or profiled steel and pull bolts. The reinforcement of the column formwork requires the cooperation of multiple people, which requires a large amount of labor, and the bearing capacity of the column hoop is low, making the construction operation inconvenient. Moreover, after the column formwork is installed, the column formwork is reinforced with a combination of steel pipes or section steel and pull bolts. This method of reinforcement is not strong enough, and...

AI Technical Summary

Problems solved by technology

[0002] At present, in construction engineering, most of the reinforcement of column forms for concrete structures is made of steel pipes or section steels combined with pull bolts to form column hoops for reinforcement. After installation, the column formwork is reinforced with a combination of steel pipe or profiled steel and pull bolts. The reinforcement of the column formwork requires the cooperation of multiple people, which requires a large amount of labor, and the bearing capacity of the column hoop is low, making the construction operation inconvenient.

And after the column formwork is installed, the column formwork is reinforced with a combination of steel pipe or section steel and pull bolts. This reinforcement method is not strong enough, and the concrete will seep out

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