Reinforced concrete cover plate culvert reconstruction model structure

The utility model discloses a reinforced concrete cover plate culvert reconstruction model structure, which comprises a base, the bottom of the lifting box is fixed to the top of the base, and a partition frame is fixedly connected between the top and the bottom of the left side of the inner wall of the lifting box; and the bottom of the rotating motor is fixed to the right side of the inner wallof the lifting box, and an output shaft of the rotating motor is fixedly connected with a rotating threaded rod. The utility model discloses a reinforced concrete cover plate culvert reconstruction model structure. Then the whole rotating threaded rod is driven by a power belt of the rotating motor to rotate; and the threaded block and the connecting rod are driven to rotate while the threaded rodis rotated, so that the connecting rod is used for driving the rotating block and the main body table top to ascend and descend, transformation of the cover plate mold is completed, the whole structural design is reasonable,