Foundation pile model bearing capacity test device under different frozen soil types and temperatures

The utility model relates to the field of foundation pile bearing capacity test, in particular to a foundation pile model bearing capacity test device under different frozen soil types and temperatures, which comprises a test box, a reaction frame is arranged above the test box, and a foundation pile model vertically extending downwards into the test box is arranged on the reaction frame. The test box is provided with a pressurizing assembly for applying pressure to the foundation pile model, a temperature control assembly for controlling the internal temperature of the test box, and a data acquisition assembly for calculating the axial force borne by the foundation pile model and the movement distance of the foundation pile model along the axis of the foundation pile model under the pressure; the effects that the bearing capacity change test of the pile foundation under different frozen soil conditions can be smoothly carried out, and meanwhile the cost is reduced are achieved. 本申请涉及基桩承载力试验领域，尤其是涉及不同冻土类型和温度下