Soil pressure and pore water pressure measuring device

The utility model relates to a measuring device for soil pressure and pore water pressure. The device comprises a fixing frame and a measuring unit, the fixing frame is provided with a plurality of screws used for fixing the measuring unit. The measuring unit comprises two soil pressure cells with pressure sensing working faces perpendicular to each other and a pore water pressure gauge, the pressure sensing working face of one horizontally-arranged soil pressure cell is horizontally arranged, and the other vertically-arranged soil pressure cell is arranged on the upper portion of the pore water pressure gauge. The pore water pressure gauge is arranged at the bottom of the soil pressure box which is horizontally arranged; and the earth pressure box and the pore water pressure gauge are respectively fixed with the fixing frame by winding iron wires and screws for fixing. According to the measuring device provided by the utility model, measuring instruments are combined together, so that the measuring device ca