Transformer framework and transformer

The transformer framework comprises a primary framework and a secondary framework, the primary framework and the secondary framework are both provided with butt joint parts which are connected with each other, and the primary framework and the secondary framework are connected to form a containing cavity. A protruding structure is arranged at one end of the butt joint portion of the primary framework, a rotatable baffle is arranged at the butt joint portion of the butt joint portion of the secondary framework and the protruding structure, and the primary framework and the secondary framework are connected in a clamped mode when the protruding structure makes contact with the baffle. Wherein the baffle plate is an L-shaped baffle plate. According to the transformer framework and the transformer, the length of the secondary framework can be shortened, so that the transformer framework and the transformer which are smaller in size are produced, and the transformer framework and the transformer are suitable for m