Detection system for detecting failure of fastening device and fastening arrangement

The utility model relates to a detection system for detecting the failure of a fastening device, and the system comprises an excitation device which is configured to be used for generating vibration detection waves, and the vibration detection waves are transmitted to a first fastening unit in the fastening device; and the receiving device is arranged on the first fastening unit and is configured to be used for receiving the vibration detection wave from the first fastening unit and generating a signal representing the received vibration detection wave. The excitation device is separated from the receiving device, and the vibration detection wave generated by the excitation device is transmitted to the first fastening unit through a propagation medium. The utility model further relates to a fastening arrangement structure which comprises the fastening device and the detection system for detecting the failure of the fastening device. 本实用新型涉及一种用于检测紧固装置失效的检测系统，其包括：激励装置，所述激励装置被配置为用以产生振动检测波，所述振动检测波传递到所述紧固装置中的第一紧固单