Pipeline inner wall rust removal robot

A robot and pipeline technology, applied in chemical instruments and methods, machine tools designed for grinding workpiece rotating surfaces, manufacturing tools, etc., can solve the problems of conveying medium pollution, easy rusting of inner walls, etc., to reduce volume and simplify equipment. , the effect of reducing costs

Active Publication Date: 2020-10-13
HUBEI INDAL BUILDING GROUP INSTALLATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Pipes such as steel pipes and cast iron pipes are widely used in the technical fields of petroleum, chemical industry, water supply and drainage, power stations, papermaking, leather, ventilation and extraction of corrosive gas chimneys in my country, but steel pipes and cast iron pipes are good conductors of electricity. During storage and use, local battery reactions will occur due to chemical and electrochemical effects, and the inner wall is prone to rust, which often pollutes the conveying medium. Therefore, special anti-rust and rust-removing treatments are often required for the inner wall , but currently there is no such automatic derusting device

Method used

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  • Pipeline inner wall rust removal robot
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  • Pipeline inner wall rust removal robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as figure 1 , figure 2 , image 3 As shown, a pipeline inner wall rust removal robot includes a body 1, a rust removal mechanism 2, a dust removal mechanism 3, a painting mechanism 4 and a running mechanism 5, wherein the rust removal mechanism 2, the dust removal mechanism 3, the painting mechanism 4 and the running mechanism 5 They are respectively arranged on the body 1, and the traveling mechanism 5 is used to drive the whole body composed of the body 1, the rust removal mechanism 2, the dust removal mechanism 3 and the paint spraying mechanism 4 to move in the pipeline. The rust removal robot on the inner wall of the pipeline also includes a control module, a control module They are respectively electrically connected to the traveling mechanism 5, the rust removing mechanism 2, the dust removing mechanism 3 and the painting mechanism 4, that is, the control module can respectively control the running mechanism 5, the rust removing mechanism 2, the dust remov...

Embodiment 2

[0037] Such as figure 1 , figure 2 , image 3 As shown, the present embodiment is a further improvement carried out on the basis of embodiment 1, which is specifically as follows:

[0038] The number of running gears 5 set on the body 1 is at least three; The body 1 is connected, usually, the hinge assembly 530 can be a hinge; the driving mechanism 550 is arranged on the mounting frame 510; the driving wheel 520 is connected with the driving mechanism 550 and driven to rotate by the driving mechanism 550; the electric push rod a540 One end of the electric push rod a540 is rotatably connected with the body 1, and the other end of the electric push rod a540 is rotatably connected with the middle part of the mounting frame 510 or the end of the mounting frame 510 away from the hinge assembly 530. The angle between them is used to adjust the contact area between the driving wheel 520 and the inner wall of the pipeline; the electric push rod a540 and the driving mechanism 550 a...

Embodiment 3

[0040] Such as figure 1 , figure 2 , image 3 As shown, the present embodiment is a further improvement carried out on the basis of embodiment 2, which is specifically as follows:

[0041] The traveling mechanism 5 also includes a driven wheel 560 and a crawler belt 570. A plurality of driven wheels 560 are rotated at a preset position on the mounting frame 510. The crawler belt 570 goes around the driving wheel 520 and all the driven wheels 560, through the telescopic movement of the electric push rod a540 Change the angle between the installation frame 510 and the body 1 to adjust the contact area between the crawler belt 570 and the inner wall of the pipeline; after the driving mechanism 550 rotates, the driving wheel 520 will be driven to rotate, and the driving wheel 520 will drive all the driven wheels 560 through the crawler belt 570. Rotationally, the drive mechanism 550 is preferably an in-wheel motor.

[0042] The mounting frame 510 includes two beams and at least ...

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PUM

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Abstract

The invention relates to a pipeline inner wall rust removal robot. The pipeline inner wall rust removal robot comprises a machine body, a rust removal mechanism, a dust removal mechanism, a paint spraying mechanism and a walking mechanism, wherein the rust removal mechanism, the dust removal mechanism, the paint spraying mechanism and the walking mechanism are arranged on the machine body. The pipeline inner wall rust removal robot further comprises a control module electrically connected with the walking mechanism, the rust removal mechanism, the dust removal mechanism and the paint sprayingmechanism. The pipeline inner wall rust removal robot has the beneficial effects that the walking mechanism can drive a whole composed of the machine body, the rust removal mechanism, the dust removalmechanism and the paint spraying mechanism to move in a pipeline, so that the rust removal mechanism, the dust removal mechanism and the paint spraying mechanism conduct rust removal, dust removal and paint spraying treatment on the inner wall of the pipeline, and pollution of the pipeline to a conveying medium is avoided; and in addition, through adding of the control module, the whole robot canautomatically run according to a preset instruction.

Description

technical field [0001] The invention relates to the field of pipeline maintenance, in particular to a pipeline inner wall rust removal robot. Background technique [0002] Pipes such as steel pipes and cast iron pipes are widely used in the technical fields of petroleum, chemical industry, water supply and drainage, power stations, papermaking, leather, ventilation and extraction of corrosive gas chimneys in my country. However, steel pipes and cast iron pipes are good conductors of electricity. During storage and use, local battery reactions will occur due to chemical and electrochemical effects, and the inner wall is prone to rust, which often pollutes the conveying medium. Therefore, special anti-rust and rust-removing treatments are often required for the inner wall , and there is no such automatic derusting device at present. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pipeline inner wall rust removal r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B16/20B05B13/06B05B12/00B08B9/035B08B9/049B24B27/033B24B5/40B24B5/35
CPCB05B16/20B05B13/06B05B12/00B05B13/0636B08B9/035B08B9/049B24B27/033B24B5/40B24B5/35B08B2209/032B08B2209/04
Inventor 肖俊李建华孙继平吕仕才刘洋
Owner HUBEI INDAL BUILDING GROUP INSTALLATION ENG
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