Wireless ultrasonic detection device

Abstract

The invention discloses a wireless ultrasonic detection device. The device comprises an operating system end and a control end, and the operating system end is connected with the control end. The operating system end comprises a circumferential scanning shaft, a magnetic wheel, an axial scanning shaft, a screw rod, a tool, a first micro camera, a second micro camera and an ultrasonic probe, wherein the magnetic wheel is arranged on the lower portion of the circumferential scanning shaft, the circumferential scanning shaft is connected with the axial scanning shaft, a lead screw is arranged inthe axial scanning shaft, the axial scanning shaft is connected with the tool, the first micro camera is arranged on the circumferential scanning shaft, the second micro camera is arranged on the axial scanning shaft, and the ultrasonic probe is arranged on the tool. The control end comprises a phased array ultrasonic instrument, a computer and a mechanical control system, the phased array ultrasonic instrument is connected with the computer, and the mechanical control system is connected with the computer. The wireless ultrasonic detection device which is convenient to detect and reduces labor is manufactured by adopting the technical scheme. A control operation platform can be arranged at the position away from the operation area, so that the harm of the severe environment to the human body is reduced.

Description

technical field [0001] The invention relates to the field of automatic ultrasonic detection, in particular to a wireless ultrasonic detection device. Background technique [0002] In the nuclear industry and other industries, the proportion of in-service welds or base metal inspections is quite high, and ultrasound is a common method for weld and base metal inspections. The demand for automatic ultrasonic testing applications is becoming more and more intense. However, the current automatic ultrasonic testing requires a large number of probes, so the number of probe lines is often relatively large. In addition to the mechanical control cables, there are many cables that need to be connected on site. Due to the influence of the working environment and space, generally The control operation platform is far away from the actual operation area, so the cable length is relatively long, which requires reasonable planning and arrangement. If the on-site operation environment is hars...

AI Technical Summary

Problems solved by technology

However, the current automatic ultrasonic testing requires a large number of probes, so the number of probe lines is often relatively large. In addition to the mechanical control cables, there are many cables that need to be connected on site. Due to the influence of the working environment and space, generally The control operation platform is far away from the actual operation area, so the cable length is relatively long, which requires reasonable planning and arrangement. If the on-site operation environment is harsh and the space is narrow, the requirements for the skills and experience of the operators are very high, and the operators need to be constantly Monitoring and tracking at the job site to prevent wire winding, wire pulling, wire jamming, etc. that affect the inspection, and once this happens, not only the inspection is interrupted, the wire needs to be changed again, but also the flat cable must be re-routed, which greatly affects the inspection. In order to check the efficiency and progress of the work

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