| abstract |
The utility model discloses a model box for a side slope freeze-thaw cycle test, which has more uniform temperature in the box and saves the freeze-thaw simulation cycle time. The model box comprises a model box body and a control terminal, and a slope model is arranged in the model box. and temperature sensor, the model box is equipped with a cooling device, a heating device, a water supply device, and a drainage device. The slope model includes a slope formed by concrete pouring. There is a fan, the serpentine condenser tube is a functional part of the refrigeration device and is located inside the model box, the finned electric heating tube is a functional part of the heating device and is located inside the model box, and the water distribution pipe and nozzle are the water supply device. The functional components are located inside the model box, and the rest of the cooling, heating, and water replenishing device components are located outside the model box. The lower end of the slope platform is provided with a water collection tank connected to the drainage device, which is convenient for operation and management. |