Electric connector of manual operation mechanism of ring main unit

The utility model discloses a ring main unit manual operation mechanism electric joint comprising a rotating shaft, one end of the rotating shaft is a hexagonal cylinder, the other end of the rotating shaft is a cylinder, the cylinder is provided with a bolt hole in the radial direction, one end of a hexagonal sleeve is internally provided with an inner hexagonal hole, and the other end of the hexagonal sleeve is sleeved on the cylinder. A first transverse slotted hole is formed in the cylinder wall of the other end of the hexagonal sleeve, the hexagonal sleeve is sleeved with the multi-tooth sleeve in a sliding mode, a multi-tooth hole is formed in one end of the multi-tooth sleeve, a longitudinal slotted hole and a second transverse slotted hole are formed in the cylinder wall of the multi-tooth sleeve, and the longitudinal slotted hole is communicated with the second transverse slotted hole. A bolt penetrates through the longitudinal groove hole of the multi-tooth sleeve and the first transverse groove hol