Steel structure deformation resistance detection device

The utility model discloses a steel structure deformation resistance detection device which comprises a box body, an environment changing mechanism is fixedly arranged at the top of the box body, a collecting box is fixedly arranged at the bottom of the box body, a moving mechanism is fixedly arranged at the top of the box body, and a servo motor is fixedly connected to the bottom of the left side of the box body. The output end of the servo motor is fixedly connected with a double-thread screw, the right side of the double-thread screw penetrates through the box body and is movably connected with the right side of an inner cavity of the box body through a bearing, the left side and the right side of the surface of the double-thread screw are fixedly sleeved with clamping mechanisms, and the environment changing mechanism comprises a water tank; the bottom of the water tank is fixedly connected with the top of the box body, and the bottom of the water tank is fixedly communicated with a water outlet pipe. And