Floor thickness measuring device and measuring method thereof

The invention relates to the field of concrete measurement, in particular to a floor thickness measuring device and a measuring method thereof. The floor thickness measuring device comprises a detection rod, a motor, an adjusting mechanism and an anti-loosening mechanism, one end of the detection rod is slidably connected with a detection control disc, the top end of the detection rod is rotatably connected with a handle, the upper portion of the detection rod is provided with scale marks, the motor is installed in the handle, and the output end of the motor is fixedly connected with a steel wire rope. A connecting shaft is rotationally connected into the detection rod, a vibration rod is fixedly connected to one side of the connecting shaft, one end of the steel wire rope is fixedly connected with the connecting shaft, a detection mechanism is installed between the detection rod and the handle, and an anti-loosening mechanism is installed between the detection control disc and the detection rod. Through the