Pulsed eddy current overhead scanning probe clamping device

The invention provides a pulsed eddy current overhead scanning probe clamping device. The device comprises a device matrix, wherein a probe fixing hole which is inserted with a scanning probe to detect a workpiece to be detected is formed in the device matrix; a base is formed integrally at the tail end of the device matrix; two auxiliary wheels for facilitating movement of the device matrix on the workpiece to be detected are symmetrically arranged on two sides of the base; an assembly groove is fixedly formed in the tail end of the base, and a rear end bolt assembly hole is formed in the assembly groove; and an auxiliary rod with a lengthening effect or another pulsed eddy current overhead scanning probe clamping device is connected in the assembly groove, and is fixedly connected with the assembly groove through a bolt and the rear end bolt assembly hole. According to the device, on the premise that insulation is not detached and mount is reduced for in-service equipment and pipelines, the equipment and pi