CLIMBING ROBOT

The present invention provides a climbing robot. The climbing robot comprises: a first module comprising first and second rotary shafts arranged separately, multiple first driving wheels mounted on both ends of the first rotary shaft, multiple second driving wheels mounted on both ends of the second rotary shaft, and multiple caterpillars for surrounding the first and second driving wheels longitudinally arranged on the lateral side of the first and second rotary shafts at predetermined intervals; a first driving part for driving the first module; a second module comprising third and fourth rotary shafts arranged separately, multiple third driving wheels mounted on both ends of the third rotary shaft, multiple fourth driving wheels mounted on both ends of the fourth rotary shaft, and multiple caterpillars for surrounding the third and fourth driving wheels longitudinally arranged on the lateral side of the third and fourth rotary shafts at predetermined intervals; a second driving part for driving the second module; a link part for connecting the first module and the second module; a power supply part for supplying power to the first and second driving parts; a control part for controlling the first and second driving parts; and an active tail connected in the middle of the fourth rotary shaft. When the first module meets obstacles, such as stairs, walls, or window frames, the first and second modules driven by the first and second caterpillars can stably climb the obstacles using first and second links for rotating the first and second modules toward the wall of the obstacles.