Pipeline internal inspection robot

A technology of robots and pipelines, which is applied in the direction of pipe components, mechanical equipment, pipes/pipe joints/fittings, etc. It can solve the problems of different force on the base, forward or backward tilt, and affecting the continuous operation of the crawler, so as to ensure normal operation. Running, avoiding the effect of excessive force gap

Active Publication Date: 2016-02-03
BEIJING DONGFANG BOXUN TECH DEV CO LTD
View PDF6 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned patents have defects. When the camera assembly is rising or falling, the center of the camera relative to the base will change, which will easily lead to different forces on the front and back of the base. At the same time, the weight of the camera assembly accounts for a large part of the overall weight. When the wheels pass through obstacles, it is easy to cause forward or backward tilt, which affects the continuous work of the crawler

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pipeline internal inspection robot
  • Pipeline internal inspection robot
  • Pipeline internal inspection robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The inspection process of the pipeline endoscopic robot is as follows: the inspector remotely controls the speed and direction of the pipeline endoscopic robot in the pipeline through the controller; adjusts the rotation and zoom of the camera 41 to achieve clear imaging in different directions; controls the height of the lifting frame 3 to Adapt to the detection of different pipe diameters. With the assistance of lighting, the internal situation of the pipeline is presented on the monitor screen through the video and display system, and the video data is stored, and the detection distance is determined by the length calculator.

[0024] Such as figure 1 What is shown is the state when the lifting frame 3 raises the camera assembly 4. There are two ways for the pipeline endoscopic robot to advance, one is the traditional rubber wheel type; the other is the crawler type. Both are driven by motors. The two motors control the rotation direction of the wheels on both side...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a pipeline internal inspection robot. The pipeline internal inspection robot comprises a vehicle body with wheels and a lifting frame arranged on the vehicle body. The lifting frame comprises a base connected with the vehicle body, the base is rotationally connected with a connecting rod, and a camera assembly is arranged at the end, opposite to the base, of the connecting rod. The pipeline internal inspection robot is characterized in that the base can slide forwards and backwards relative to the vehicle body; a driving mechanism capable of driving sliding is arranged between the vehicle body and the base; the vehicle body is provided with a linkage part driving the lifting frame to ascend and descend so that the wheels on the vehicle body can be stressed in a more balanced mode. The pipeline internal inspection robot is effectively prevented from inclining forwards or turning over backwards, and continuous and stable work of the pipeline internal inspection robot is guaranteed.

Description

technical field [0001] The invention relates to a non-excavation technology, more specifically, it relates to a pipe endoscopic robot. Background technique [0002] With the rapid development of the country's economic construction, urban construction has also made great progress, and a large number of infrastructure constructions have also been promoted. As an important part of municipal infrastructure projects, urban water supply and drainage pipelines are also continuously dense and extended in cities and suburbs. Because the pipeline is underground and hidden, a large number of water supply pipelines have been laid for a long time, and the inner wall is corroded, which may easily cause pipeline damage, road surface subsidence, and gas leakage. While affecting the quality of life of residents, it also brings huge potential safety hazards, and the probability of pipeline failure in cities is very high. In view of the problems existing in pipelines and the environment in w...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/28
CPCF16L55/28
Inventor 李春龙
Owner BEIJING DONGFANG BOXUN TECH DEV CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap