Lifting buried mechanical parking lock

The utility model provides a lifting buried mechanical parking space lock, which relates to the technical field of parking space locks and comprises a mounting frame, a support plate arranged at the top of the mounting frame, a lifting column arranged on the top surface of the mounting frame, a movable block arranged at the top end of the lifting column, a reset spring arranged on the surface of the lifting column and positioning holes uniformly arranged on the surface of the lifting column. A connecting block is arranged on the side face of the mounting frame, a lock cylinder is arranged in the connecting block, an eccentric block is arranged at the bottom end of the lock cylinder, and a positioning column is arranged in the mounting frame. When the parking space lock needs to be fixed and locked, only the lock cylinder needs to be rotated through a key, then the eccentric block drives the positioning column to be clamped into the positioning hole, the supporting plate is fixed, and due to the design, the pa