Auxiliary operation tool and operation method for centrally installed switchgear lightning arrester handcart

The invention discloses an auxiliary operation tool and an operation method for a centrally installed switchgear lightning arrester handcart. The tool comprises a housing, a first gear is arranged inthe housing, the first gear is connected to an auxiliary operating lever, one end of the auxiliary operation lever provided with an auxiliary operation head penetrates out of the housing, the first gear drives a second gear through a chain, the second gear is connected to a fixed rod, one end of the fixed rod extends out of the housing and is connected with an operation head, the housing is provided with a plurality of electromagnet discs on a side where the fixed rod extends out, the electromagnet discs are connected with a battery, and the electromagnet discs are also connected with an electromagnet control button. The auxiliary operation tool of the centrally installed switchgear lightning arrester handcart of the invention is light in weight, convenient to use, can be used in differenttypes of switchgear light