Cover plate anti-theft lock of buried transformer

The utility model discloses a cover plate anti-theft lock of a buried transformer. The cover plate anti-theft lock comprises a lock seat, two locks, and a padlock. The lock seat is installed at the central portion of the outer side surface of the rear side frame through screws. Structures of the two locks are the same and are symmetrical structures. The two locks are fixed on the lower end surface of a left turnable cover and the lower end surface of a right turnable cover in a one-to-one manner by taking the lock seat as the symcenter. The two locks can be used to shield the screws on the lock seat when the left turnable cover and the right turnable cover are closed. The padlock can be used to connect the lock seat and the two locks together when the left turnable cover and the right turnable cover are closed. According to the cover plate anti-theft lock of the utility model, when the left turnable cover and the right turnable cover are closed, the installation screws of the lock seat are shielded by the loc