Photovoltaic support foundation pipe pile anti-drawing detection test device

The utility model provides a photovoltaic support foundation pipe pile anti-drawing detection test device, which comprises a pipe pile main body, a portal frame, a main control unit, a pull-up mechanism and a fixing mechanism, and the fixing mechanism comprises a hydraulic rod, a lifting rod, a hollow block, a gear, a rotating motor and a toothed plate. Step plates are arranged at the top of the tubular pile body, an opening is formed between the step plates, during detection, a hydraulic rod drives a lifting rod and a hollow block to penetrate through the opening to enter the tubular pile body, then a main control unit controls a rotating motor to drive a gear to rotate, the gear drives a toothed plate to rotate, and the toothed plate can rotate to the outer side of the hollow block; the pull-up mechanism drives the hydraulic rod, the hollow block and the toothed plate to move upwards, so that the toothed plate applies upward thrust to the bottom surface of the step plate, the anti-drawing detection test on