Transformer framework with protection structure

The utility model relates to the technical field of transformer frameworks, and discloses a transformer framework with a protection structure. The device comprises a framework body, two sets of fixing blocks are welded to the bottom of the inner wall of the framework body, first clamping grooves are formed in the upper surfaces of the two sets of fixing blocks, sliding blocks are rotationally connected into the first clamping grooves of the two sets of fixing blocks in a damping mode, fixing circular rings are welded to the upper surfaces of the two sets of sliding blocks, and buffering pads are bonded to the inner surfaces of the two sets of fixing circular rings; after the two ends of the transformer are installed in the two sets of fixing rings, the positions of the fixing rings are located in the framework body, so that the transformer is hung in the framework body after being installed, and then vibration energy generated when the framework body is impacted and the transformer vibrates is absorbed throug