Simple high-strength steel bar tension test device

The utility model discloses a simple high-strength steel bar tension test device which comprises a base, a top plate is arranged at the top end of the base, two groups of adjusting screw rods are movably connected between the base and the top plate, two groups of limiting columns are fixedly connected between the base and the top plate, and two groups of test plates are arranged between the adjusting screw rods. A mounting groove is formed in the testing plate, driving sleeves are fixedly connected to the two sides of the testing plate, a driving motor is fixedly connected to the top end of the top plate, and a drawing instrument is fixedly connected to the top end of the testing plate. According to the simple high-strength steel bar tension test device, the clamping plates are driven by the hydraulic oil cylinders to stably clamp steel bars, after clamping is completed, a worker rotates connecting bolts to machine fixing blocks on the two clamping plates for connection and fixation, and the safety and stabil