A kind of steel pipe surface derusting device for construction engineering

Abstract

The invention provides a steel pipe surface derusting device for construction engineering, which relates to the technical field of construction engineering equipment, to solve the problem that when the existing derusting device is used, the completed derusted steel pipe needs to be manually pushed, and the derusting device is used for rust removal. The rotation of the brush is easy to injure the hand of the operator, including the main body, the transverse groove and the push plate. It is arranged on the side of the top plate, and the insertion rod on the top of the top groove is installed on the top of the top plate; the transverse groove is arranged on the top of the main body, and the rotating rod outside the transverse groove is connected with the motor on the side of the main body; the push plate passes through the rotating shaft It is installed on the side end of the top plate, and a spring is installed on the outside of the rotating shaft inside the push plate. The steel pipe can be driven to move through the horizontal groove, and the push plate is used to give the steel pipe an external force to move outward. There are multiple rubber pads on the side of the runner to increase the friction with the steel pipe, so that the runner can drive the steel pipe to move out.

Description

technical field [0001] The invention belongs to the technical field of construction engineering equipment, and more specifically relates to a surface derusting device for steel pipes used in construction engineering. Background technique [0002] Rust refers to a change after oxidation of metal and oxygen in the air. Generally, the so-called rust means that rust changes the original shape and texture of its substance, such as iron rust or basic copper carbonate. However, if you only regard rust as metal oxidation, most metals will rust, and some, such as aluminum, will produce dense oxides after oxidation, which in turn can protect the inner metal. In construction projects, it is necessary to use a rust removal device to remove Rust on steel pipe surface. [0003] For example, the application number: CN201711294464.8 relates to a steel pipe surface derusting device, including an operation frame, a guide rod is fixedly installed horizontally in the operation frame, and a fir...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a steel pipe surface derusting device for construction engineering, to solve the inconvenience of transporting the derusted steel pipes when the existing derusting device is in use, and the derusting of steel pipes for construction engineering Sometimes, the finished rust-removed steel pipe needs to be manually pushed, which is time-consuming and labor-intensive. During the push process, the rotation of the rust-removing brush is easy to injure the hands of the operator, causing the problem of injury and infection of the operator.

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