| 摘要 |
The present invention relates to a pipe line inspection apparatus. The pipe line inspection apparatus comprises: a support member; a plurality of fixing clamps attached to the support member to fixate a pipe having a pipe line; an input unit installed to be coupled to the fixing clamp disposed in one side end part of the pipe and putting a pipe line inspection means into the pipe by using air pressure; a recovery unit installed in the other side end part of the pipe and recovering the pipe line inspection means passing through the inside of the pipe; and a circulation pipe installed between the input unit and the recovery unit to be spaced from the pipe and providing a transfer passage to transfer the pipe line inspection means from the recovery unit to the input unit. |
