Climbing mechanism used for comprehensive pipeline routing inspection robot

A technology for inspecting robots and pipelines, applied in the field of climbing mechanisms, can solve the problems of increased costs for guide rails, the influence of guide rail maintenance, and the inability to change the pipeline to walk.

Pending Publication Date: 2020-05-15
ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
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  • Abstract
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Problems solved by technology

In these two patents, the robot needs to follow the guide rail to complete the work, but the laying of the guide rail will inevitably increase the cost, and will also have a certain impact on the maintenance of the guide rail in the future.
[0004] The invention patent with the publication number CN108216519A discloses a wheeled moving mechanism for the jacket of the offshore oilfield wellhead platform. For complex integrated pipelines (parallel, suspended intersections, fractures), the moving mechanism cannot freely transform the pipeline

Method used

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  • Climbing mechanism used for comprehensive pipeline routing inspection robot
  • Climbing mechanism used for comprehensive pipeline routing inspection robot
  • Climbing mechanism used for comprehensive pipeline routing inspection robot

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Embodiment Construction

[0040] The specific embodiment of the present invention sees Figure 1-16 :

[0041] A climbing mechanism for an integrated pipeline inspection robot, such as Figure 1-5 , 7-10, including main traveling mechanism and auxiliary traveling mechanism;

[0042] The main walking mechanism includes the main platform 1, the connecting frame 2 and the ring-shaped walking frame fixedly connected in sequence from top to bottom. The upper part of the walking frame is a semicircular arc frame I3, and the lower part is a quarter arc Arc-shaped frame II4, the lower part of the main platform 1 is connected to the connecting frame 2 of the arched structure, the lower part of the connecting frame 2 is a concave arc surface and is fixedly connected with the arc-shaped frame I3, and the two sides of the connecting frame 2 respectively pass through the electric cylinder 5 Connect with two curved frames Ⅱ4;

[0043] The two arc frames II4 are respectively hinged with the arc frame I3 through hi...

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Abstract

A climbing mechanism used for a comprehensive pipeline routing inspection robot comprises a main walking mechanism and an auxiliary walking mechanism. The main walking mechanism comprises a main platform, a connecting frame and a walking frame which are sequentially and fixedly connected from top to bottom, the walking frame is of an annular structure, a semicircular arc-shaped frame I is arrangedabove the walking frame, a quadrant arc-shaped frame II is arranged below the walking frame, a walking wheel driven by a motor is installed on the inner side of the arc-shaped frame I, and two parallel auxiliary wheels are installed on the inner side of the arc-shaped frame II. The auxiliary walking mechanism comprises two pipe clamping mechanisms. The climbing mechanism can be separated from a track and depend on a pipeline to walk autonomously, and a structural support is provided for the comprehensive pipeline routing inspection robot.

Description

technical field [0001] The invention relates to the technical field of pipeline inspection robots, in particular to a climbing mechanism for comprehensive pipeline inspection robots. Background technique [0002] With the construction and development of urban underground space, the management of underground space and the development of urban infrastructure, urban pipelines are a very effective way to solve the above problems. my country's pipeline development started relatively late. At present, the urban underground construction is still in the planning, design and construction stages of development and utilization. For the management and operation of underground comprehensive pipelines after construction, especially the means of information control and detection are relatively behind. With the passage of time, the life of the pipeline will gradually shorten, so the phenomenon of aging, corrosion, damage and deformation of the pipeline will inevitably occur, which will inev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J11/00B25J5/00B62D57/024
CPCB25J11/00B25J5/007B62D57/024
Inventor 王才东沈高峰郑华栋王新杰王一张昊田刘晓丽王良文牛震王翊臣
Owner ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
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