Grounding connection structure of transformer

The grounding connection structure comprises an installation top block and a top plate, one end of the installation top block is provided with a first through hole penetrating through the interior ofthe installation top block, and the top end of the interior of the first through hole is provided with a first fixing bolt penetrating through the top end of the installation top block. A first mounting guide rod is vertically mounted in the middle of the bottom end of the mounting top block, and first fixing clamping plates are hinged to the bottom ends of the two sides of the first mounting guide rod. According to the grounding connection structure of the transformer, the second fixing block is inserted into the fourth clamping groove, meanwhile, the first fixing clamping plate is rotated tobe clamped in the first clamping groove, the first fixing clamping plate is fixed to a set position, and meanwhile, the first fixing block is inserted into the third clamping groove to be fixed; andmeanwhile, a third fixing b