Height-adjustable highway tunnel lamp overhaul operation frame

The utility model discloses a height-adjustable highway tunnel lamp overhauling operation frame, and belongs to the field of highway tunnel lamp overhauling. A height-adjustable highway tunnel lamp overhaul operation frame comprises a bottom plate, two hydraulic telescopic rods are fixedly arranged on the top face of the bottom plate in a bilateral symmetry structure, a lifting frame A is fixedly arranged on the top faces of the two hydraulic telescopic rods, the lifting frame A is sleeved with a shell frame, the inner side of the lifting frame A is sleeved with a lifting frame B, and the inner side of the lifting frame B is sleeved with a lifting frame C; a standing table is fixedly arranged on the top face of the lifting frame C. A storage cover plate is hinged to the top face of the standing table, and an on-off switch is hung on the right side of the standing table. The storage plate is fixedly arranged in the lifting frame C, so that the storage plate and the interior of the upper end of the lifting fram