JET-PROPELLED TYPE APPARATUS AND METHOD FOR INSPECTING PIPE CAPABLE OF CLEANING AND COMPLETING WHOLE COURSE OF PIPE

摘要

A pipeline inspection device is disclosed. Pipeline inspection apparatus according to an embodiment of the present invention, the main body for moving the inside of the pipe; An inspection unit coupled to the main body to inspect the inside of the pipe; A pair of guide units coupled to the main body and in contact with the conduit to guide the main body while moving along the conduit; And a deflection prevention unit coupled to the main body and moving along the bottom of the conduit and driven up and down.