Dismounting device and method for low-voltage high-current bushing of single-phase transformer

A single-phase transformer low-voltage large-current sleeve dismounting device comprises rails arranged on the two sides of a bus, the rails are located above a sleeve platform and extend to the front side of a transformer, sliding blocks are arranged on the rails, hoists and lifting ropes are connected to the lower portions of the sliding blocks, hooks are connected to the lifting ropes, and the hooks are used for being connected with a lifting device. The lifting device comprises supports on the left side and the right side, first lifting rods are arranged on the inner sides of the supports, second lifting rods are fixedly arranged between the two ends of the two first lifting rods, and the second lifting rods are connected with the sleeves and used for driving the sleeves to move up and down. According to the dismounting device and method for the low-voltage and high-current sleeve of the single-phase transformer, hoisting and translation of the low-voltage and high-current sleeve of the transformer can be