Auxiliary equipment for quickly replacing high-voltage capacitor in limited space

The invention discloses an auxiliary device for rapid replacement of a high-voltage capacitor in a limited space. The auxiliary device comprises a movable base, a lifting support and a capacitor storage device. The lifting support is arranged on the movable base. The capacitor storage device comprises a supporting assembly, a translation mechanism and a limiting table. The supporting assembly is arranged on the lifting support, and the translation mechanism is arranged on the supporting assembly; and the limiting table is arranged on the translation mechanism and can horizontally move back and forth on the translation mechanism. By moving the base and the lifting support, the high-voltage capacitor is conveyed to the position beside the capacitor support and lifted to the position corresponding to a replacement point, and a maintainer only needs to push the high-voltage capacitor to the position close to the capacitor support through the translation mechanism, takes down the capacitor and installs the capacit