Transducer elevation accurate control and automatic acquisition device and method for pile foundation ultrasonic imaging

• Main Authors: WU ZHISHEN, PENG ZHANGKAI, WANG ZIJIAN
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention relates to a transducer elevation accurate control and automatic acquisition device and method for pile foundation ultrasonic imaging, sounding pipes are symmetrically arranged on the inner wall in an inner cavity of a pile foundation in the axial direction, each sounding pipe is internally provided with a transducer, and the device further comprises a control terminal, the sensor is electrically connected with the transducer, the oscilloscope and the signal generator through cables at the same time; the transducer stabilizing ring is installed at the opening end of the sounding pipe, the central axis of the transducer stabilizing ring is coaxial with the central axis of the sounding pipe, when the transducer is used, the transducer is inserted into the matched transducer stabilizing ring, stable clamping of the transducer is achieved through the clamping component of the transducer stabilizing ring, and when the transducer is not used, the transducer stabilizing ring is inserted into the clampi