Striking sound inspection device and tapping sound inspection method

摘要

PROBLEM TO BE SOLVED: To provide a tapping sound inspection device and a tapping sound inspection method capable of stably performing a tapping sound inspection of an inspection object attached to a steel structure without being influenced by an arrangement location of the inspection object. SOLUTION: A tapping sound inspection device 1 inspects a tapping sound of an inspection object B attached to a steel structure S while traveling on the steel structure S. The tapping sound inspection device 1 includes a vehicle body base 2 provided with wheels 3 and a tapping sound inspection means 20 attached to the vehicle body base 2 and inspecting the tapping sound of the inspection object B. The wheel 3 is provided with a permanent magnet 3a on the outer periphery thereof for adsorbing to the steel structure S, and is attached to the vehicle body base 2 so as to be able to move up and down in a state of being constantly urged by the spring member in the downward direction from 8. Has been done. [Selection diagram] FIG. 7