Steel structure welding quality detection device

The utility model discloses a steel structure welding quality detection device, including motor driver, motor driver fix at the support top surface anteriorly to link to each other with turbine snaillever member's turbine shaft, motor driver to drive the turbine rotatory, the turbine drive with turbine meshing complex worm back -and -forth movement the forward -mounted of worm have a X ray transmitter the bottom of X ray transmitter install the pulley, a X X -ray detector installs in the rear end of support, is used for on conveyor belt mechanism that the conveying was surveyed the steel construction installs the support between X X -ray detector and X ray transmitter, and the quilt is surveyed the steel construction and is passed through X ray transmitter and the detection area between the X X -ray detector, X X -ray detector pass through control line and alarm device and the computer consecutive. The welding seam nondestructive test function of steel structure welding in -process can be accomplished to this