Multifunctional single-phase intelligent electric meter

The invention relates to the technical field of electric quantity metering equipment, in particular to a multifunctional single-phase intelligent electric meter. Comprising an electric meter body, a dust removal groove is formed in the side wall of the electric meter body, a mounting groove is formed in the groove bottom of the dust removal groove, a display screen of the electric meter body is located in the mounting groove, vertical driving assemblies are arranged on the left side and the right side of the dust removal groove in the vertical direction, and a transverse driving assembly is slidably arranged between the two vertical driving assemblies; movable plates are slidably arranged at the two ends of the transverse driving assembly, and an ash removal assembly is rotationally connected between the two movable plates. According to the invention, the diameter of the collection cylinder can be increased after the collection cylinder is extruded, so that the outer edge of the collection cylinder is in cont