Detection device for steel tube weld seams through X-ray real-time imaging

Abstract

The invention relates to a detection device for steel tube weld seams through X-ray real-time imaging. The detection device comprises a steel tube detection conveyor line formed by conveyor roller joined parts fixed on mill floor foundation and a detection protection chamber which is arranged at the conveyor roller joined parts at the tail end of the steel tube detection conveyor line, is connected with the steel tube detection conveyor line and is in a same floor foundation with the steel tube detection conveyor line; the conveyor roller joined parts used for bearing workpieces to be detected are arranged in the detection protection chamber; lifting rotating wheel joined parts are arranged between the conveyor roller joined parts; and the detection protection chamber is internally provided with an X-ray receiver joined part, an arm jack joined part and an X-ray pipe support joined part. The detection device provided by the invention can be used for substituting the existing workpiecedetecting car in detecting the steel tube weld seams through the X-ray real-time imaging, so as to meet the requirements on detecting circumferential weld seams, straight weld seams and spiral weld seams of tubular objects. The detection device occupies a small area, is low in energy consumption and high in detection efficiency and is convenient for installing, so that a large amount of money andenergy is saved for users and the cost is reduced.

Description

technical field [0001] The invention relates to an X-ray real-time imaging detection device, in particular to a steel pipe weld seam X-ray real-time imaging detection device. Background technique [0002] X-ray real-time imaging of steel pipe welds or shell weld detection devices are widely used in various technical fields. Since the start of the West-East Gas Transmission Project and the Three Gorges Reservoir, it has The demand for inspection of weld seams is increasing. At present, the X-ray real-time imaging method used to detect these objects is: the workpiece to be inspected is transported by the ground conveying line to the conveying roller set on the workpiece car in the detection protection room. The workpiece car is equipped with a conveying roller and a rotating wheel. The protection room is laid with a workpiece car running track. When the steel pipe is detected, the lead protection door of the detection protection room is closed, and the workpiece to be inspect...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems existing in the existing X-ray real-time imaging detection devices for steel pipe welds, the present invention provides an X-ray real-time imaging detection device for steel pipe welds with small footprint, low energy consumption, low cost, easy installation, and high detection efficiency

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