Wall-climbing type bridge welding seam detection equipment

Abstract

Belonging to the technical field of metal flaw detection, the invention provides a wall-climbing type bridge welding seam detection equipment, which comprises a body and a control box; the body is connected with the control box through bolts, the right side of the body is fixedly connected with a travel motor and a detection motor through bolts, and a wheel shaft is rotatably installed below the body and is in flat key connection with the travel motor. The travel motor is fixedly installed at the wheel shaft; a cylindrical linear guide rail is installed below the body in an interference fit mode, a ball screw is installed below the body, the body is rotationally connected with the ball screw, the ball screw is connected with the detection motor through a flat key, a motor protective coveris fixedly connected to the right side of the body through a bolt, and an electromagnet is embedded into the lowermost end of the body; an optical detection probe and an ultrasonic detection probe areconnected to the cylindrical linear guide rail in a sliding mode, the ball screw is screwed into the optical detection probe and the ultrasonic detection probe, the detection result is thorough and accurate, and misjudgment caused by limitation of a single detection means is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of metal flaw detection, and in particular relates to a wall-climbing type bridge welding seam detection device. Background technique [0002] Weld inspection equipment is a device that can detect, locate, evaluate and diagnose various defects (cracks, inclusions, pores, incomplete penetration, incomplete fusion, etc.) on the surface and interior of the workpiece quickly, conveniently, without damage, and accurately. equipment. It is not only used in the laboratory, but also used in engineering field testing. It is widely used in weld detection in boiler and pressure vessel manufacturing, weld quality assessment in construction machinery manufacturing, iron and steel metallurgy, steel structure manufacturing, shipbuilding, oil and gas equipment manufacturing and other fields that require defect detection and quality control. [0003] Bridge construction often requires quality inspection of welds. When usin...

AI Technical Summary

Problems solved by technology

[0003] Bridge construction often requires quality inspection of welds. When using traditional portable weld detectors, workers need to manually bring the probe close to the surface to be inspected. The inspection results are unstable and easily affected by the workers' operation techniques, and the equipment inspection method is single. The measurement accuracy is not high, and some places are more dangerous. It is a safety hazard for workers to carry detectors to detect

Images