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Pipeline detection robot driven based on electrokinetic material and pipeline detection system thereof

An electrical actuation material, pipeline detection technology, applied in the direction of pipes/pipe joints/pipes, special pipes, pipe components, etc., can solve the problems of inconvenient portability, complicated operation, high power consumption, etc., to optimize the movement form, battery life Powerful, simple structure

Active Publication Date: 2019-01-25
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, the existing in-tube detection methods have limitations such as complex operation, cumbersome procedures, and inconvenient portability.
Most of the existing pipeline inspection robots use a traditional rigid drive system, which has a complex structure, heavy overall, and high power consumption.

Method used

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  • Pipeline detection robot driven based on electrokinetic material and pipeline detection system thereof
  • Pipeline detection robot driven based on electrokinetic material and pipeline detection system thereof
  • Pipeline detection robot driven based on electrokinetic material and pipeline detection system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Such as Figure 1-3 As shown, this embodiment discloses a pipeline detection robot driven by electric actuation materials, including a main body 1 and a terminal 2 . Terminal 2 interacts with Body 1. The main body 1 includes a housing 11 and a pipeline detection system 12 , and the pipeline detection system 12 is integrated on the housing 11 . The pipeline detection system 12 includes a control module 121 , a drive module 122 , a channel self-correction module 123 , an obstacle avoidance module 124 , a detection module 125 , a positioning module 126 , and a signal transmission module 127 .

[0059] The driving module 122 includes a driving body 1221 and a single-chip microcomputer (not shown in the figure). The driving body 1221 is made of an electrically actuated polymer material, and the single-chip microcomputer is electrically connected to the driving body 1221 .

[0060] The driving module 122 of the present invention includes a tail driving body 12201 and a pect...

Embodiment 2

[0076] The difference between this embodiment and the foregoing embodiments is that the material of the housing 11 is polyethylene, polypropylene, polyvinyl chloride, phenolic resin, aminoplast, acrylonitrile-butadiene-styrene copolymer, polycarbonate, nylon , one or more kinds of photosensitive resins; or other lightweight solid waterproof materials of the prior art.

Embodiment 3

[0078] Such as Figure 5 As shown, the difference between this embodiment and the above-mentioned embodiments is that the housing 11 includes a front guide body 111, a front part of the housing 112, a weight cabin 113 in the middle of the housing, a tail part 114 of the housing, a tail guide body 115, and a front part of the housing 115. Part 112, the weight compartment 113 in the middle of the housing, and the tail part 114 of the housing are detachably connected in sequence.

[0079] The outline size of the housing 11 of the present invention is preferably: 400mm×94mm (length×diameter). Specifically, the housing 11 can be obtained by 3D printing. The printing material is photosensitive resin, and its density is about 1.3g / cm 3 ; Or the housing 11 of the present invention can also adopt other existing technologies such as injection molding.

[0080] The front-end deflector 111 is located on the front portion 112 of the housing. The front-end guide body 111 has a triangular ...

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Abstract

The invention discloses a pipeline detection robot driven based on an electrokinetic material, which comprises a main body and a terminal, wherein the terminal interacts with the main body. The main body comprises a shell and a pipeline detection system, wherein the pipeline detection system is integrated on the shell. The pipeline detection system comprises a control module, a driving module, a channel self-correcting module, an obstacle avoidance module, a detection module and a positioning module. The driving module, the channel self-correcting module, the obstacle avoidance module, the detection module and the positioning module are respectively connected with the control module. The invention also discloses a pipeline detection system of the pipeline detection robot driven based on the electrokinetic material. The pipeline detection robot driven based on the electrokinetic material and the pipeline detection system thereof have the advantages of achieving detecting the pipe wall in a light, static or low-flow-rate liquid pipeline, and transmitting detected leakage point information and leakage point position information back to the terminal to provide operators for leakage point repair.

Description

technical field [0001] The invention relates to the field of pipeline detection robots, in particular to a pipeline detection robot driven by electric actuation materials and a pipeline detection system. Background technique [0002] Pipeline transportation has the characteristics of low transportation cost, fast transportation, high efficiency, strong stability and safety, and has become the basic transportation tool for oil, natural gas, industrial raw materials, industrial waste, domestic water, domestic waste and other substances important components. However, due to the aging of pipelines, changes in geography and climate, and man-made damage, leakage accidents occur from time to time, causing great losses to the ecological environment and the national economy. [0003] The safe transportation of pipelines is closely related to ecological security and people's economic life. Due to the long distance of the pipeline and the complex layout and other factors, its detecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/40F16L55/32F16L101/30
CPCF16L55/32F16L55/40F16L2101/30
Inventor 常龙飞牛清正李超群杨倩胡颖李亨吕品吴玉程
Owner HEFEI UNIV OF TECH
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