Tunnel operation robot

A tunnel operation robot, comprising:

• a robot body, provided with protruding cantilever parts on both sides, wherein the cantilever parts on both sides are collinearly arranged;
• a walking module, arranged on the robot body and configured to drive the robot body to walk and steer on a tunnel wall surface;
• a fixed wing module, comprising a fixed fan, fixedly arranged on the robot body, and configured to provide a pressure for the walking module to be pressed against the tunnel wall surface;
• and
• a plurality of rotatable wing modules, respectively arranged on the cantilever parts on both sides of the robot body, and comprising a rotatable rotating fan and a wind direction adjustment driver, wherein each rotating fan has a rotation axis parallel to an extension direction of the cantilever parts and an air outlet direction perpendicular to the extension direction of the cantilever parts, and the wind direction adjustment driver is connected to the rotating fan, and configured to maintain the air outlet direction of the rotating fan downward to generate a thrust capable of balancing gravity;
• the rotatable wing modules are detachably connected to the cantilever parts;
• wherein a pressure detection device is provided between the robot body and the walking module, and the pressure detection device is configured to detect a pressure transmitted from the robot body to the walking module.