Maintenance kit for charging device

The utility model discloses a charging device maintenance suite, the charging device maintenance suite comprises a screw dismounting tool, a sling and a lead screw rotating tool, the screw dismounting tool comprises a first long rod, a hexagonal sleeve and a first handle, the hexagonal sleeve is connected to the first end of the first long rod, and the first handle is connected to the second end of the first long rod; the first handle is connected to the first long rod and is close to the second end of the first long rod, the lifting appliance comprises a second long rod and a lifting hook, the lifting hook is connected to the first end of the second long rod, the lead screw rotating tool comprises a third long rod, a flat sleeve and a second handle, and the flat sleeve is connected to the first end of the third long rod; the second handle is connected to the third long rod and is close to the second end of the third long rod. According to the utility model, the screws on the loading device are remotely disas