Intelligent robot for long-distance detection in drainage deep tunnel

Abstract

An intelligent robot for long-distance detection in a drainage deep tunnel includes a tunnel pipe, a cleaning unit and a pushing unit. The cleaning unit includes a conduction assembly for conducting a blocked part of the tunnel pipe, a cleaning assembly located on one side of the conduction assembly and used for cleaning the conducted tunnel pipe, and a drive assembly arranged on one side of the cleaning assembly and used for synchronously driving the cleaning assembly and the conduction assembly to rotate; and the pushing unit is arranged on one side of the cleaning unit, and used for pushing the cleaning unit to move forwards along an interior of the tunnel pipe. When a traction rod moves from the middle to the corner of a ring slot, a regulating spring pushes an extending and retracting shaft to move outwards along second guide cylinders.

Dependencies are inferred from the claim text.