Wire shorting joint control structure for DC deicing

The invention discloses a wire shorting joint control structure for DC deicing. The wire shorting joint control structure comprises three sets of shorting control devices, a shorting joint control device and a structure feedback device, wherein each shorting control device comprises a first crank arm bending device, a second crank arm bending device, a contact shorting device and a fixed connection device; each fixed connection device is fixed on a transmission tower; each second crank arm bending device is connected with the corresponding fixed connection device through the corresponding first crank arm bending device; each contact shorting device is connected with the end part of the corresponding second crank arm bending device; each shorting control device is used for driving a whole device to carry out wire shorting work for DC deicing on the transmission tower; the shorting joint control device is used for controlling automatic operation of the shorting control devices; and the structure feedback device