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Pipeline inspection robot

A technology for inspection robots and pipelines, which is applied to special pipes, pipe components, mechanical equipment, etc., can solve the problems of occupied space and large limitations, and achieve the effect of small space occupation, small limitations, and improved structural firmness

Active Publication Date: 2022-01-11
太仓阿尔法数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pipeline inspection robot in the above-mentioned patent has the following disadvantages: although it can use multiple rollers to support the inner wall of the pipeline, which ensures the stability during driving, but it adjusts the position of the rollers through the rotation of the central screw, which is limited. It is more flexible, and it is adjusted by the screw rod, which makes it necessary to provide a larger range of motion for the rollers, which takes up space

Method used

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Examples

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Effect test

Embodiment 1

[0032] A pipeline inspection robot, such as Figure 1-4As shown, the first cylindrical body 1 is included, and the first driving mechanism 6 is installed on the first cylindrical body 1. The number of the first driving mechanisms 6 can be three or more. In this embodiment, preferably Yes, the number of the first driving mechanism 6 is three, the first driving mechanism 6 includes a mounting frame 9 and an adjusting motor 10, the adjusting motor 10 is installed on the outer wall of the first cylindrical body 1 through a connecting rod 20, and the mounting frame 9 is fixed on the peripheral outer wall of the first cylindrical main body 1, the output end of the adjustment motor 10 is rotatably connected to a driving gear 16, and the outer wall of the first cylindrical main body 1 is rotatably connected to a rotating seat 17, and the peripheral outer wall of the rotating seat 17 is integrally arranged There are driven teeth 18, and the driven teeth 18 are meshed with the driving g...

Embodiment 2

[0041] A pipeline inspection robot, such as Figure 5 , Figure 6 As shown, in order to be able to clean the inner wall of the pipeline; this embodiment makes the following improvements on the basis of Embodiment 1: the pipeline inspection robot also includes a cleaning tractor, and the cleaning tractor includes a second cylindrical main body 31 and The second driving mechanism 30 installed on the second cylindrical body 31, the number of the second driving mechanism 30 can be three or more, in this embodiment, preferably, the number of the second driving mechanism 30 is Three, the structure of the second driving mechanism 30 is the same as that of the first driving mechanism 6, and a With the same traction rope 32, the head end of the second cylindrical body 31 is equipped with a cleaning mechanism; by setting a cleaning tractor, the cleaning tractor can be made to enter the interior of the pipeline first, and the cleaning mechanism can be used to clean the pipeline and disc...

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Abstract

The invention discloses a pipeline inspection robot, and relates to the technical field of pipeline inspection. The pipeline inspection robot aims to guarantee the driving stability and is easy to adjust. The pipeline inspection robot specifically comprises a first cylindrical main body, wherein a first driving mechanism is arranged on the first cylindrical main body, the first driving mechanism comprises a mounting frame and an adjusting motor, the adjusting motor is arranged on the outer wall of the first cylindrical main body through a connecting rod, the mounting frame is fixed on the circumferential outer wall of the first cylindrical main body, the output end of the adjusting motor is rotationally connected with a driving gear, the outer wall of the first cylindrical main body is rotationally connected with a rotating seat, and driven teeth are arranged on the circumferential outer wall of the rotating seat. According to the pipeline inspection robot, the adjusting motor, an arc-shaped supporting plate and other structures are arranged, the adjusting motor can be used for working, the rotating seat is driven to rotate through the driving gear, then the arc-shaped supporting plate is driven to rotate, so that a telescopic rod extends towards the outer side until a roller is in reliable contact with the inner wall of a pipeline; and therefore, the driving motor can be used for working, and the roller is driven to rotate so as to achieve the purpose of driving.

Description

technical field [0001] The invention relates to the technical field of pipeline inspection, in particular to a pipeline inspection robot. Background technique [0002] With the increase of oil and gas pipelines at home and abroad, the demand for pipeline inspection is gradually increasing, and oil and gas pipeline explosion accidents are increasing; common defects include cracks and corrosion, etc., and the current detection of oil and gas pipelines includes external inspection technology and internal inspection technology; In the case of non-excavation and non-contact, the use of professional testing equipment for pipeline inspection can detect the unfavorable factors for pipeline transportation such as pipeline corrosion defects and damaged anti-corrosion layers. In the 1960s, the earliest in-pipeline inspection appeared Technology, so far, has been able to use a variety of detection methods, including pipeline magnetic flux leakage, eddy current and ultrasonic detection m...

Claims

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Application Information

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IPC IPC(8): F16L55/32F16L55/40B08B9/047F16L101/30F16L101/12
CPCF16L55/32F16L55/40B08B9/047F16L2101/30F16L2101/12
Inventor 余秋英王飞洋傅晓锦
Owner 太仓阿尔法数字科技有限公司
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