Multifunctional insulator snow melting device

The invention discloses a multifunctional insulator snow melting device which comprises an annular guide rail, a light reflecting rotating assembly and a rotating driving assembly. A sunken circular guide groove is formed in the upper part of the annular guide rail; the light reflecting rotating assembly comprises an annular sliding block, a force transmission frame and a light reflecting plate. The whole annular sliding block is in a circular ring shape matched with the circular ring-shaped guide groove, the lower portion of the annular sliding block extends into the circular ring-shaped guide groove, and the annular sliding block is rotationally connected with the annular guide rail. The reflector is fixed on the upper part of the annular slider; the force transmission frame comprises a center wheel and a connecting rod, the center wheel and the annular sliding block share the same rotating center, and the two ends of the connecting rod are fixed to the center wheel and the reflector respectively. Compared