Waterproof insulating parallel groove clamp

The invention relates to the technical field of electric power material manufacturing, and provides a waterproof insulation parallel groove clamp comprising a waterproof insulation shell which is formed by hinging a lower shell and an upper shell, and sleeves are installed at the left end and the right end of the lower shell and the left end and the right end of the upper shell; the wire clamp is installed in the lower shell and the upper shell and comprises a lower parallel groove conductor, an installation groove is formed in the top of the lower parallel groove conductor, an upper parallel groove conductor is installed on the lower parallel groove conductor in a clamped mode, a bolt penetrates through the lower parallel groove conductor and the upper parallel groove conductor, and the lower parallel groove conductor and the upper parallel groove conductor are pressed and fixed through a nut and a gasket. By means of the characteristic that the movable conductor can rotate around the supporting column, the