Ground mechanics parameter testing device

The utility model discloses a ground mechanics parameter testing device, injection part that it includes force application part, be connected with force application part, the data acquisition and processing system who is connected with injection part electricity, force application part includes the slide bar, install on the slide bar gliding smooth hammer from top to bottom to and install on the slide bar and be located the tray below the smooth hammer, the shell is installed including boring the pole, setting up in the conical head of awl pole bottom, the sensor of installing on the awl poleto the injection part to and be located sensor installation shell inside pressure sensor and acceleration sensor, data acquisition and processing system is including the charge amplifier who is connected with pressure sensor, acceleration sensor electricity respectively to reach the computer acquisition appearance of being connected with the charge amplifier electricity, the slide bar links through injection pole and sens