Large plate base of extra-high voltage electric power pylon

The utility model discloses a large plate base of an extra-high voltage electric power pylon, which includes a reinforced concrete large plate and four independent straight post bases arranged and distributed on the reinforced concrete large plate in a rectangle form. The large plate base provided by the utility model can ensure that the pylon can not be damaged by uneven sedimentation of the four bases when a foundation has a certain extent of uneven deformation, and potential safety hazards are avoided.