Inspection robot

The utility model relates to the technical field of robots, and discloses an inspection robot which comprises a chassis, a housing and a holder, the cover shell comprises a first shell body and a second shell body, the first shell body and the second shell body are connected and cover the chassis, and a mounting hole is defined by the first shell body and the second shell body; the holder penetrates through the mounting hole and is arranged above the housing, and the holder is used for acquiring image information; the cover shell is provided with a first flow guide groove, and the first flow guide groove is formed along the connecting position of the first shell and the second shell and used for conducting flow guide on liquid at the connecting position of the first shell and the second shell. The inspection robot provided by the utility model can improve the waterproof performance, prevent electronic components from being damaged, enhance the adaptive capacity, expand the application range, and effectively g