Reinforcing steel bar rust removal device for constructional engineering

Abstract

The invention relates to a reinforcing steel bar rust removal device for constructional engineering. The reinforcing steel bar rust removal device comprises a base, a straightening mechanism and a rust removal mechanism; the rust removal mechanism comprises a driving assembly and a rust removal assembly; the straightening mechanism comprises a fixing plate, a first spring and a straightening assembly. According to the reinforcing steel bar rust removal device for constructional engineering, a main body is straightened through the straightening mechanism, so that loading of the main body is facilitated, meanwhile, an operator can conduct weaving on the main body more conveniently, the working difficulty is reduced, and the working efficiency is improved; rotary rust removal on the main body is achieved through the rust removal mechanism, a brush can better abut against the main body through the adsorption force of a first magnet, the rust removal effect of the main body is improved through simultaneous rotation of the main body and the brush, and meanwhile, the rust removal efficiency is improved; meanwhile, straightening and rust removal can be conducted on main bodies of different sizes through the restoring force of the first spring, and the use practicability is improved.

Description

technical field [0001] The invention particularly relates to a steel bar derusting device for construction engineering. Background technique [0002] Steel bar refers to steel for reinforced concrete and prestressed reinforced concrete. The straight or coiled steel used for reinforcement is divided into two types: smooth round steel bar and deformed steel bar, and the delivery state is straight bar and coiled round. [0003] In today's rapid economic development, the amount of steel bars used in construction is increasing. At that time, when the steel bars were purchased, due to long-term exposure to the air, the steel bars oxidized with the air, resulting in rusting of the steel bars, which affected the use. Most of the existing derusting devices are interspersed to remove rust and cannot find a suitable port to penetrate the steel bar for derusting, and the derusting is not comprehensive, nor can it be applied to derusting steel bars of different diameters, and cannot str...

AI Technical Summary

Problems solved by technology

[0003] In today's rapid economic development, the amount of steel bars used in construction is increasing. At that time, when the steel bars were purchased, due to long-term exposure to the air, the steel bars oxidized with the air, resulting in rusting of the steel bars, which affected the use. Most of the existing derusting devices are interspersed to remove rust and cannot find a suitable port to penetrate the steel bar for derusting, and the derusting is not comprehensive, nor can it be applied to derusting steel bars of different diameters, and cannot straighten the steel bars, thus affecting The difficulty of the operator's work while working

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