Concrete formwork reinforcement system and construction method

Abstract

The invention relates to a concrete pouring formwork, in particular to a reinforcement system for a concrete formwork, including a formwork assembly and a reinforcement assembly, the reinforcement assembly includes a reinforcement plate and a tension member, the reinforcement plate includes two pieces, and the two reinforcement plates are respectively opposite to the formwork assembly, The reinforcement plates on the opposite sides are close to each other through the tensioning parts to clamp the template assembly. A lifting assembly is arranged between the template assembly and the reinforcement assembly. The lifting assembly includes a screw rod, a driving part and a lifting sleeve. The rod rotates along the vertical axis relative to the formwork assembly, the driving part can drive the screw to rotate, the lifting sleeve is threadedly connected with the screw, and the lifting sleeve is connected to the inner side of the reinforcing plate. The invention greatly reduces the difficulty and time of high-altitude construction operations, can improve installation efficiency and reduce installation risks.

Description

technical field [0001] The invention relates to a concrete pouring formwork, in particular to a reinforcement system and a construction method of a concrete formwork. Background technique [0002] The concrete column formwork is used to form the concrete column. In the process of use, the concrete column formwork is enclosed into a closed space, and then concrete is poured into the concrete column formwork to form the concrete column. In the process of forming concrete columns, the concrete formwork will be subjected to the extrusion force of the concrete. Once the support force of the formwork is insufficient, there will be a phenomenon of grout leakage, and in severe cases, even mold explosion will occur, which seriously affects the safety of the construction site. [0003] In the prior art, in order to improve the structural strength of the concrete column formwork, the concrete column formwork on opposite sides is generally fixed by means of pulling bolts. With the meth...

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Problems solved by technology

[0005] But the disadvantage is that in the vertical direction of the concrete column formwork, multiple groups of reinforcement components are usually arranged at different heights to complete the fixing of the concrete column formwork, and the diameter of the concrete column is generally large, and the quality of the reinforcement components It is relatively large, and each component needs to be hoisted in mid-air to complete the assembly, which is difficult to install

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