Positive pressure type crawler-type full-autonomous inspection robot

Abstract

The invention relates to a positive pressure type crawler-type full-autonomous inspection robot which comprises a crawler chassis module and a foldable holder arm installed on the crawler chassis module, and the holder arm is provided with an investigation and detection instrument module, a navigation obstacle avoidance module and a visual identification module. The caterpillar band chassis module comprises a chassis, a caterpillar band advancing module, a power battery module, a positive pressure gas generation module and an electric control module, the electric control module comprises a first electric control box and a second electric control box which are arranged on the chassis, and a chassis driving motor, a driver, a navigation industrial personal computer and a holder arm controller are integrally arranged in the second electric control box. The positive pressure type crawler-type full-autonomous inspection robot is used for a robot inspection system of an offshore platform and other offshore facilities, land petroleum and petrochemical engineering and natural gas factories, and integrates a positive pressure function, a detection function of hazardous gases such as methane and hydrogen sulfide, and an autonomous navigation and positioning function; and intelligent autonomous instrument reading identification, hazardous gas concentration identification, noise identification and the like in high-risk special places are realized.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a positive-pressure crawler-type fully autonomous inspection robot. Background technique [0002] At present, the power inspection robots used in power stations, the security inspection robots in public places, or the robots developed in recent years to replace manual inspection operations in petrochemical, nuclear power, mines and other special operations, have relatively single functions and There are many limiting factors in the use process, which greatly reduces the usability of the robot, such as terrain conditions, inspection space, lighting conditions, etc., coupled with the explosion-proof design of the robot, the huge overall structural size further limits the scope of robot inspection operations. At the same time, in some areas, because the robot cannot approach the target that needs to be detected, the detection can only be given up, so its effective inspection and dete...

AI Technical Summary

Problems solved by technology

[0002] At present, the power inspection robots used in power stations, the security inspection robots in public places, or the robots developed in recent years to replace manual inspection operations in petrochemical, nuclear power, mines and other special operations, have relatively single functions and There are many restrictive factors in the use process, which greatly reduces the usability of the robot, such as terrain conditions, inspection space, lighting conditions, etc., coupled with the explosion-proof design of the robot, the huge overall structural size further limits the scope of robot inspection operations. At the same time, in some areas, because the robot cannot approach the target that needs to be detected, the detection can only be given up, so its effective inspection and detection rate are low, which greatly restricts the application and promotion of inspection robots, and meets the urgent needs of the current reality. , forming a contradiction

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