Patrol inspection device of bridge pipeline facility

摘要

To provide a patrol inspection device for a bridge pipe line facility which secures safety of a patrol inspection work and can be inspected by a worker for patrol inspection of a bridge pipeline facility.SOLUTION: The first rod 11 is constituted so as to be extendable and retractable together with the tubular members 11a1 to 11a4 and the second rod 12 is formed by the tubular members 12a1 to 12a4. The second rod 12 carrying the camera is mounted on the first rod 11 The bending angle adjuster 13 adjusts the winding amount of the bending angle adjusting wire 18 to adjust the bending angle of the second rod 12 and adjusts the bending angle of the bridge pipe The operator moves the camera in the vicinity of the road facility 21, while the worker 19 fixes the fall prevention wire 14 to a part of the body, prevents the first rod 11 from falling, secures the safety of the patrol inspection work And the worker holds and inspects the bridge pipeline facility 21 for patrol inspection.(FIG.