An automatic direction adjustment device suitable for a pipeline inspection robot and a direction adjustment method thereof

A technology for inspection robots and pipelines, applied in the direction of pipe components, special pipes, mechanical equipment, etc., can solve the problems of interference of detection results, overturning of pipeline robots, and unfavorable detection work of pipeline robots, so as to improve accuracy, precise detection work, avoid overturning effect

Active Publication Date: 2022-07-29
HANGZHOU DIANZI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

During the driving process of the pipeline robot inside the pipeline, due to the installation accuracy of the pipeline, the actual terrain and other reasons, the pipeline robot tilts inside the pipeline, and there may even be a risk of the pipeline robot overturning. When the pipeline robot tilts inside the pipeline, if it cannot be quickly and quickly Accurately leveling it will not only affect the running stability of the pipeline robot, but also cause certain interference to the detection results, which is not conducive to the detection work of the pipeline robot in the pipeline

Method used

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  • An automatic direction adjustment device suitable for a pipeline inspection robot and a direction adjustment method thereof
  • An automatic direction adjustment device suitable for a pipeline inspection robot and a direction adjustment method thereof
  • An automatic direction adjustment device suitable for a pipeline inspection robot and a direction adjustment method thereof

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0025] like figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown in the figure, an automatic direction adjusting device suitable for a pipeline inspection robot includes a fan-shaped plate 14, a weight fork shaft 7, a weight block 5, a left sliding fork shaft 6, a left connecting rod 12, a left turning arm 11, a right sliding Fork shaft 8, right connecting rod 15, right rotating arm 16, rotating shaft, bearing seat 3 and L-shaped fixing plate 1; the bottom of sector plate 14 is fixedly connected with the top of weight fork shaft 7 by screws, and weight 5 is connected with weight The bottom of the fork shaft 7 is fixed; the tops of the left sliding fork shaft 6 and the right sliding fork shaft 8 are fixedly connected with the sector plate 14 by screws; On both sides of the fork shaft 7; one end of the left conne...

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Abstract

The invention discloses an automatic direction adjustment device suitable for a pipeline inspection robot and a direction adjustment method thereof. The pipe robot is not conducive to inspection work when it is inclined inside the pipe. The fan-shaped plate of the present invention is provided with a weight directly below; the tops of the left sliding fork shaft and the right sliding fork shaft are fixed with the fan-shaped plate; one end of the left connecting rod and the left sliding fork shaft form a cylinder pair, and the other end forms a cylinder pair with one end of the left turning arm Sliding pair; one end of the right connecting rod and the right sliding fork shaft form a cylindrical pair, and the other end forms a sliding pair with one end of the right arm; the shaft fixed on the top of the sector plate is supported on the bearing seat; one of the bearing seat and the L-shaped fixing plate The arm and one end of the reinforcing plate are fixed together, and the other arm of the L-shaped fixing plate is fixed together with the other end of the reinforcing plate and the U-shaped groove. The invention is assembled at the front of the pipeline inspection robot, which eliminates the risk of overturning of the pipeline robot due to path deviation during the inspection process inside the pipeline, and also improves the detection accuracy.

Description

technical field [0001] The invention belongs to the technical field of pipeline inspection robots, and in particular relates to an automatic direction adjustment device suitable for a pipeline inspection robot and a direction adjustment method thereof. Background technique [0002] A pipeline robot is a machine that can automatically walk along the inside or outside of water, oil and other pipelines, carry one or more sensors and operate machinery, and perform a series of pipeline operations under the remote operation of staff or automatic computer control. Electric and instrument integration system. When the pipeline robot is driving inside the pipeline, due to the installation accuracy of the pipeline, the actual terrain and other reasons, the pipeline robot will tilt inside the pipeline, and there may even be a risk of the pipeline robot overturning. Accurately leveling it will not only affect the traveling stability of the pipeline robot, but also cause certain interfer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L55/30F16L101/30
CPCF16L55/30F16L2101/30
Inventor 陈宏华葛浩凡潘华辰田晓庆鲁凡李罗换田超亚
Owner HANGZHOU DIANZI UNIV
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