Photovoltaic solar panel mounting rack

The utility model discloses a photovoltaic solar panel mounting rack. The utility model discloses a photovoltaic solar panel mounting rack. The device comprises a base, a mounting base is movably connected to the upper end of the base, a vertical supporting base is arranged on the upper end face of the mounting base, a vertical adjusting lead screw is arranged in the supporting base, a sliding block is assembled on the adjusting lead screw, the sliding block is in transmission fit with the adjusting lead screw, connecting frames are arranged on the two sides of the sliding block, and the connecting frames extend to the outer side of the supporting base. According to the photovoltaic solar panel mounting rack, the inclination angle of the mounting plate can be conveniently adjusted by controlling lifting of the sliding block, and adjustment is easy; the clamping cylinders are uniformly arranged in the mounting plate, so that the solar panel can be fixedly mounted conveniently; and a worm and gear transmission