Reinforcement mesh bending device and method for bending reinforcement mesh

Abstract

The invention relates to a reinforcing mesh bending forming device and method. The reinforcing mesh bending forming device comprises a first channel steel and a second channel steel that are arrangedin parallel, wherein the web plate of each of the channel steels is horizontal and the wing plates of each of the channel steels face downwards; the upper surfaces of the web plates of the two channelsteels are positioned in the same horizontal plane, and the wing plates of the two channel steels are butted with each other; a plurality of reinforcing bar clamping hooks are arranged at intervals on the upper surface of the web plate of the first channel steel in the length direction; each reinforcing bar clamping hook comprises a vertical section and a horizontal section connected to the upperend of the vertical section; the horizontal sections are parallel to the length directions of the channel steels, and the free ends of the horizontal sections of the plurality of reinforcing bar clamping hooks face toward the same side; and the web plates of the two channel steels are connected through hinges, so that the second channel steel can rotate around the rotating shafts of the hinges torealize the bending of the reinforcing mesh. The reinforcing mesh bending forming device and method have the benefits as follows: the bending of the reinforcing mesh is realized, the labor intensityof workers is reduced, the working efficiency is increased, the reinforcing mesh can be prefabricated in advance, the construction period is greatly shortened, the device and method are not affected by the shape of the belt reinforcing mesh, and the reinforcing mesh can be clamped conveniently to be bent for multiple times.

Description

technical field [0001] The invention belongs to the technical field of wire rod processing or treatment, and in particular relates to a steel mesh bending device and a steel mesh bending method. Background technique [0002] Existing construction projects usually use cast-in-place reinforced concrete structures. The steel skeleton in the poured reinforced concrete is manually bound before pouring. For the steel skeleton of the floor, it is used to bind the cross points of horizontal and vertical reinforcement. For the rectangular steel frame required for concealed columns and concealed beams, it is necessary to first bend a single steel bar into a square stirrup on a hoop bending machine, and arrange the position of the main reinforcement of the concealed column or concealed beam. After it is finished, put on the square stirrups, and then bind the intersection points of the main bars and the stirrups to form a rectangular steel skeleton. This production method is inefficien...

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Problems solved by technology

[0005] Aiming at the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a steel mesh bending device and a method for bending the steel mesh, so as to avoid the labor caused by manual operation in the process of bending the steel mesh. The problem of high strength and low efficiency can achieve the effect of controllable curvature of the steel mesh, easy clamping, stable quality, simple and safe operation, and low cost

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