Medium-voltage three-phase inductive coupler capable of adjusting signal intensity

The utility model discloses a medium-voltage three-phase induction type coupler capable of adjusting signal intensity, which comprises an insulating shell, four accommodating cavities are arranged on the inner side of the insulating shell, the insulating shell adopts a split semicircular structure, and the number of the accommodating cavities on the inner side of the insulating shell is four; and the signal induction coil is wound on the inner side of the ferrite material magnetic core group, and an adjustable signal strength interface is fixed on the outer surface of the insulating shell. According to the medium-voltage three-phase induction type coupler capable of adjusting the signal intensity, the insulating shell of the double-group split semicircular structure is connected with the clamping groove in the surface of the insulating shell through the insulating hoop, the coupler can be conveniently and rapidly installed, meanwhile, the signal induction coil is connected with the interface capable of adjust