▎ 摘　　要

NOVELTY - The utility model claims a concrete vibrating device( for road engineering, comprising a guide rail, a windlass and a tamping machine, hoisting machine is installed on one end of the guide rail, the bottom of the hoist is provided with a base, one side of the top end of the base is installed with a hoisting motor; one side of the hoisting machine motor is provided with a roller shaft; the vibrating machine is set on the opposite side of the windlass, and the side of the tamping machine equipped with a roller; the roller is embedded in the guide way, tamping machine movably connected with the guide rail by a roller, vibrating machine top is provided with a junction box, the bottom of the junction box is provided with an ultrasonic wave generator, of the ultrasonic wave generator is provided with graphite battery. is capable of mechanical translation, can ensure the road vibrating aligned without manual operation and small noise in using process.