Holder device for installing laser radar

The utility model relates to the technical field of laser radar scanning equipment, in particular to a pan-tilt device for installing a laser radar, which comprises a base, a rotating mechanism and alifting mechanism, wherein the lifting mechanism is installed on the base, the rotating mechanism is installed at the upper end of the lifting mechanism and used for driving the rotating mechanism todo lifting motion, the rotating mechanism comprises a power device, and the power device is used for driving the radar to rotate in the horizontal plane. The lifting mechanism can drive the radar to move in the vertical direction, so that the radar can scan different area ranges when located at different heights, and the rotating mechanism can drive the radar to rotate to different angles in the horizontal direction so as to scan different ranges. Therefore, after the radar is installed in an auxiliary mode through the pan-tilt device, the height and the angle of the radar can be adjusted according to needs, and theref