Ramp structure of underground parking garage

The utility model discloses an underground parking garage ramp structure which comprises a damping non-slip mat, the damping non-slip mat is laid on a ramp, a protrusion array is arranged on the surface of the damping non-slip mat, the protrusion array comprises a plurality of unit protrusion parts, the unit protrusion parts are linearly arranged to form an array, and the unit protrusion parts are arranged on the damping non-slip mat. Each unit protruding part is provided with a front gentle slope and a rear gentle slope, the whole unit protruding part is in a triangular body shape, the front gentle slope of each unit protruding part is provided with a first reflective strip, and the rear gentle slope of each unit protruding part is provided with a second reflective strip. The damping non-slip mat is arranged on the ramp of the underground parking garage, so that the friction force of a vehicle to the ramp is increased, and slipping is avoided. Meanwhile, a first reflective strip and a second reflective strip