Reinforcing device for central shaft of generator shell

The utility model relates to the technical field of generator shells, and particularly discloses a generator shell center shaft reinforcing device which comprises an upper hoop, a lower hoop and an anti-loose fastener. The upper hoop and the lower hoop are symmetrically arranged up and down, upper hanging lugs are arranged on the left side and the right side of the upper hoop, lower hanging lugs are arranged on the left side and the right side of the lower hoop, and the upper hanging lugs and the lower hanging lugs are connected through anti-loose fasteners. According to the scheme, the anti-disengaging toggle clip is additionally arranged on an existing reinforcing device, the anti-disengaging toggle clip tightly clamps an upper hanging lug and a lower hanging lug in the reinforcing device through the upper toggle clip body and the lower toggle clip body, then the purpose of preliminarily fixing the reinforcing device is achieved through matched use of the anti-disengaging hook and the connecting hook groove