Aerated concrete block hardness measurement device and application method thereof

The invention discloses an aerated concrete block hardness measurement device and an application method thereof, which belong to the technical field of aerated concrete. The aerated concrete block hardness measurement device comprises a motor, wherein a motor installation base is fixed on the bottom part of the motor; an elastic coupler is arranged in the motor installation base; a screw rod sliding table is arranged on the bottom part of the motor installation base; a screw rod is arranged on the screw rod sliding table and is connected with the motor through the elastic coupler; a sensor tailstock shaft is connected to the lower part of the screw rod; a tension-compression sensor is arranged on a sensor installation base; the sensor installation base is fixedly connected with a temperature sensor installation base; a temperature sensor is arranged on the temperature sensor installation base; a probe of the tension-compression sensor penetrates through a sensor guiding base so as to be connected with a detec