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Pipe robot

A pipeline robot and controller technology, which is applied to special pipes, pipe components, mechanical equipment, etc., can solve the problems of poor driving performance and poor waterproof performance, and achieve the effect of improving waterproof sealing performance and ensuring normal operation

Pending Publication Date: 2018-07-13
南京管科智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a pipeline robot to solve the technical problems of poor driving performance and poor waterproof performance of existing pipeline robots

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Such as Figure 1-15 As shown, a pipeline robot includes a support 110 and two driving devices 120 that are rotatably arranged on the support 110, and a controller 130 that is fixedly arranged on the support 110; each driving device 120 is divided into three sections along its length direction : comprising a driving roller and driving rollers arranged at both ends of the driving roller, the driving roller arranged at one end of the driving roller is a mecanum wheel 22, and the other end is a wheel 23. The driving drum includes an inner cylinder 2, an outer cylinder 1 with a rotating sleeve arranged outside the inner cylinder, and a housing 100 fixedly arranged outside the outer cylinder. The outer peripheral surface of the housing 100 is fixedly provided with a helical blade 101 along its length direction; A motor 3 is fixedly installed in the barrel 2; at the lower end of the driving device, the lower edge of the helical blade 101 is higher than the lower edges of the ...

Embodiment 2

[0090]In this embodiment, the driving device is divided into three sections along its length: it includes a driving drum and mecanum wheels arranged at both ends of the driving drum; a combination of mecanum wheel-spiral blade drum-mecanum wheel is used.

[0091] Eight grooves are evenly opened on the outer peripheral surface of the second end cover part of the second connecting piece, the bottom surface of the concave surface is a plane, and a positioning frame is embedded in each groove, the positioning frame is U-shaped, and the positioning frame It is connected with the second connecting member through screws, and each mecanum wheel is connected with the positioning frame correspondingly through the two ends of the rotating shaft.

[0092] Other parts are the same as in the examples.

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Abstract

The invention discloses a pipe robot. The pipe robot comprises a bracket, at least two driving devices rotationally arranged on the bracket, and a controller fixedly arranged on the bracket; each driving device is divided into three sections in the length direction, and comprises a driving drum and driving rollers arranged at the two ends of the driving drum; the driving rollers arranged at one ends of the driving drums are Mecanum wheels, and the driving rollers arranged at the other ends of the driving drums are Mecanum wheels or wheels; the driving drums comprise inner cylinders, outer cylinders rotationally sleeving the inner cylinders, and shells fixedly arranged at the externals of the outer cylinders; spiral blades are fixedly arranged on the outer peripheral surfaces of the shellsin the length directions; motors are fixedly arranged in the inner cylinders; and at the lower ends of the driving devices, the lower edges of the spiral blades are higher than the edges of the Mecanum wheels and the wheels. The motors are fixedly sealed in the inner cylinders to achieve good waterproof performance; the inner cylinders and the outer cylinders are rotationally connected through first connecting pieces and second connecting pieces; and the shells with the spiral blades sleeve the outer cylinders.

Description

technical field [0001] The invention relates to a pipeline robot. Background technique [0002] The environment of municipal pipelines is very harsh, and after long-term use, it is prone to corrosion, fatigue damage, or potential internal defects of the pipeline to develop into damage and cause leakage accidents, etc., especially for water pipelines, which are also prone to blockage and other accidents. Therefore, the in-pipe detection and desilting of pipelines is a very important practical project. At present, most of the in-pipe detection and decontamination are performed manually, which is limited by factors such as the size of the pipeline and the harsh environment, resulting in high work intensity and low work efficiency. The problem currently arises with pipeline bots. However, most of the existing pipeline robots are driven by rollers, which have poor driving performance and are easy to slip. When the robot is suspended in water, the driving fails and the waterproof...

Claims

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Application Information

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IPC IPC(8): F16L55/32F16L101/12F16L101/30
CPCF16L55/32F16L2101/12F16L2101/30
Inventor 娄保东
Owner 南京管科智能科技有限公司
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