Staying-free charging rotatable pipe gallery inspection robot and inspection system

Abstract

The invention discloses a staying-free charging rotatable pipe gallery inspection robot and inspection system. The staying-free charging rotatable pipe gallery inspection robot comprises a moving part and a detection part and is characterized in that the moving part comprises inner rings and outer rings, and the outer rings are connected to the inner rings in a relatively rotating mode; the inner rings are supported on a track in a surrounding manner and are provided with current collectors, and the current collectors obtain electric energy from the electrified track; and the outer rings are connected with a power device and the detection part, and the power device acts on the track and can actuate the outer rings to drive the inner rings to integrally walk along the track for inspection and / or actuate the outer rings to drive the detection part to rotate around the inner rings for detection. The robot is powered by sliding contact on the track and does not need to return to the end of the track to stay for charging, and long-time efficient work of the robot is facilitated; and the robot rotates around the track, so that a detection device below the robot can flexibly rotate to select the detection area, the detection coverage rate and the detection effectiveness of the pipeline inspection robot are improved, and the situation that multiple same sensors are arranged on the robot to monitor different areas is reduced.

Description

technical field [0001] The invention belongs to the field of inspection robots for pipe gallery, and in particular relates to a non-stop charging and rotatable inspection robot for pipe gallery. Background technique [0002] At present, the pipe gallery inspection robot is an important detection method for the comprehensive pipe gallery. Due to the particularity of the pipe gallery, the pipe gallery inspection robot needs to monitor the internal conditions of the pipe gallery in real time, and play a role in early warning of faults for the entire pipe gallery, thereby Ensure the normal operation of the integrated pipe gallery. [0003] However, the current inspection robot has the following defects: [0004] 1. The power supply system is mainly rechargeable, and it needs to return to the end of the track to recharge and then go out for inspection, which is not convenient for the robot to work efficiently for a long time; [0005] 2. The structure of the robot is fixed, and...

AI Technical Summary

Problems solved by technology

[0004] 1. The power supply system is mainly rechargeable, and it needs to return to the end of the track to recharge and then go out for inspection, which is not convenient for the robot to work efficiently for a long time;

[0005] 2. The structure of the robot is fixed, and most of them adopt the hanging rail type, and there are monitoring blind spots or angle blind spots;

[0006] 3. In order to overcome the problem of blind spots, usually mechanical simple superimposition of multiple sets of sensors cannot realize multi-area detection with a simple detection device;

[0007] 4. The structure of the track is single, and strip tracks are mostly used, which restricts the development of the robot's movement mode

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