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Adaptive pipe dredging robot

A robotic and self-adaptive technology, applied in special pipes, pipe components, telephone communications, etc., can solve problems such as inability to adapt to changes in pipe diameter, inability to change, inconvenience in life, etc., to achieve strong commercial promotion value, reduce investment, and utilization rate high effect

Pending Publication Date: 2020-06-02
HOHAI UNIV
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Pipelines are often blocked in daily life, which brings inconvenience to life
At present, in order to solve the problem of pipeline blockage, a variety of dredging robots have been designed abroad, such as the double-crawler type in-pipe robot of the Canadian NUKTUN company. During the process, the included angle of the rigidly supported track is fixed and cannot be changed; another example is the multi-joint worm-type pipeline robot system MAKRO developed in Germany in 2000. This pipeline robot can easily cross obstacles and turn, but cannot adapt to changes in pipe diameter.
Domestic pipeline robots are mainly concentrated in the field of industrial detection, such as the "Small Industrial Pipeline Robot Mobile Detection Integrated System" developed by Shanghai University, and the "X-ray Real-time Detection Pipeline Robot" developed by Harbin Institute of Technology, and pipeline dredging still relies on a lot of manpower Solved, the robot application has not yet been involved

Method used

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Embodiment Construction

[0031] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0032] Such as figure 1 As shown in a, 1b, and 2, an adaptive pipeline dredging robot includes a main shaft 1, and the two ends of the main shaft are integrally connected with a main shaft connector 2, and each end has four main shaft connectors, and the four main shaft connectors are in the shape of a cross Connected on the main shaft, each main shaft connector has a pivot joint for pivoting the guide rail 4; the front end surface of the main shaft is provided with a mounting hole for connecting the rotary drill 7, and the rotary drill is rotatably connected to the front end surface, and the rotary drill The drive motor is connected to the top, and a guide rail is pivotally connected to the four main shaft connectors near the front end, and a driven wheel 6 is rotatably connected to each guide rail. When the robot is located in the pipeline, th...

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Abstract

The invention discloses an adaptive pipe dredging robot. A rear drive mode is adopted, eight spring-loaded guide rails form moving arms, length of the arms can be automatically adjusted in case of anuneven pipe wall surface, and stability and adaptability are ensured; by skillful utilization of radial constraint of pipes, functions of turning and moving in case of different pipe diameters are achieved, blockage of the pipes are removed, and functions of self-balancing and driving are achieved. The robot is equipped with an integrated circuit control board and a mobile terminal App, and is easy to operate and control. The robot can be equipped with various functional modules to achieve function integration.

Description

technical field [0001] The invention relates to the technical field of pipeline robots, in particular to an adaptive pipeline dredging robot. Background technique [0002] Pipelines are often blocked in daily life, which brings inconvenience to life. At present, in order to solve the problem of pipeline blockage, a variety of dredging robots have been designed abroad, such as the double-crawler in-pipe robot of the Canadian NUKTUN company. During the process, the included angle of the rigidly supported track is fixed and cannot be changed; another example is the multi-joint worm-type pipeline robot system MAKRO developed in Germany in 2000. This pipeline robot can easily cross obstacles and turn, but cannot adapt to changes in pipe diameter. Domestic pipeline robots are mainly concentrated in the field of industrial detection, such as the "Small Industrial Pipeline Robot Mobile Detection Integrated System" developed by Shanghai University, and the "X-ray Real-time Detection...

Claims

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Application Information

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IPC IPC(8): F16L55/32F16L55/40H04M1/725F16L101/12F16L101/30H04M1/72415
CPCF16L55/32F16L55/40F16L2101/12F16L2101/30H04M1/72415H04M1/72403
Inventor 李柯雅赵润泽步佳李黎冯成娄保东
Owner HOHAI UNIV
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