The invention discloses a wire clamping device with a wide bird repelling scope. The wire clamping device comprises a first wire jamming plate, a second wire jamming plate, a bird repelling device, adriving column and a rotating disc. Each of the first wire jamming plate and the second wire jamming plate comprises a horizontal plate and a vertical plate, a connecting rod vertically traverses thevertical plates of the first wire jamming plate and the second wire jamming plate, a limiting rod traverses the end face of the connecting rod, a plurality of limiting grooves are arranged between thehorizontal plates of the first wire jamming plate and the second wire jamming plate, each limiting groove is inside provided with an n-type stopper, and the bottoms of the n-type stoppers are sleevedby nuts. The driving column is fixedly installed on the side surface of the first wire jamming plate, the rotating disc is installed on the driving column, and the bird repelling device is installedon the rotating disc. Through the above structure, birds on a strain clamp can be repelled, the case that birds stay on the strain clamp and destroy wires on the strain clamp and corrode the strain clamp is avoided, at the same time, the bird repelling device can rotate and reach a farther distance, and achieve bird repelling in a wider scope.