Rebar spacing fine-tuning card controller

Abstract

The invention discloses a steel bar spacing fine adjusting clamp controller, which comprises a scaleplate, a baffle plate and a plurality of clamp controller units, wherein the baffle plate is fixedly arranged at either the left end or the right end of the scaleplate; any one clamp controller comprises a first plate body, a feeding structure and a clamping and fixing structure; each first plate body is provided with a cavity structure and arranged outside the scaleplate in a sleeving way by enabling the scaleplate to pass through the cavity structure, and can move in the length direction of the scaleplate; and each feeding structure is arranged on the corresponding first plate body and enables the first plate body to leftwards and rightwards move along the scaleplate. When the steel bar spacing fine adjusting clamp controller is used for plane steel bar spacing adjustment and positioning, the steel bar spacing standardization can be realized, so that the reinforced concrete quality can be effectively ensured; the binding construction efficiency of steel bars can be improved; the construction progress can be accelerated; the quality of the reinforced concrete is ensured; and the time and the labor are saved.

Description

technical field [0001] The invention belongs to the field of steel bar spacing adjustment, and in particular relates to a fine-tuning card controller for steel bar spacing. Background technique [0002] At present, national real estate, highways, high-speed railways, subways, stations and other civil engineering projects are being vigorously developed. These projects cover a large number of large-scale concrete projects such as foundations, beams, slabs, columns, and caps, which require high-quality reinforced concrete projects. However, the results of physical inspections in recent years have shown that the quality of reinforced concrete in the industry is not ideal. In the past, spray paint, talc line drawing, paint line drawing and other methods were mainly used to control the spacing of steel bars. These cannot accurately control the spacing of the steel bars. The markings made by spray paint are sometimes thick and sometimes thin, with unclear boundaries. When placing ...

AI Technical Summary

Problems solved by technology

These cannot accurately control the spacing of the steel bars. The markings made by spray paint are sometimes thick and sometimes thin, with unclear boundaries. When placing the steel bars, workers can only visually inspect the spacing, which obviously cannot control the spacing well; the talc line clearly shows that the positioning marks are too thin. It is difficult to control the position of the rebar compared to the diameter of the rebar; the paint line is not efficient

The limitations of these methods make the on-site managers have to carry a tape measure to check frequently, and guide the workers to adjust the steel bar spacing at any time, which greatly increases the consumption of construction manpower and time, reduces production efficiency, and affects the entire project. Both the schedule and the quality of the reinforced concrete will be adversely affected

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