Tunnel stacking type car parking equipment

The utility model relates to a roadway stowing type parking device, including a roadway stacker 8, a steel structure 1, a berth 4, the berth at a rack frame 3, the roadway 5, a roadway ground rail 6, an above ground rail 7 and an electric control system. The berth 4 is arranged at the steel structure 1 of the two sides of the middle roadway 5, and the ground rail 6 is arranged in the roadway 5. The above ground rail 7 is arranged at the steel structure of the roadway 5, and the ground rail 6 is in a parallel double rails. The roadway stacker 8 is bored to walk above the ground rail 6. The roadway stacker includes a column, a bottom frame, a top frame, a lift platform, a walking driving device, a lift driving device and an accessing and exchange mechanism. The utility model has advantages of quick, safe and reliable access of the cars, large density of the car admitting, high space using efficiency and low cost.