Distribution line broken line quick connection device

The invention relates to the technical field of cable quick connection, in particular to a distribution line broken line quick connection device which comprises a shell and a quick connection assembly, the quick connection assembly comprises a first rotating shaft, a quick connection rope, a second rotating shaft, a driving part and a rocker arm, the rocker arm has a rotating position and a self-locking position, and when the rocker arm slides downwards to the rotating position along the second rotating shaft, the self-locking position is locked. The rocker arm is fixedly connected with the second rotating shaft; the rocker arm is rotated to drive the second rotating shaft to rotate and simultaneously rotate the two first rotating shafts through the driving part; when the rocker arm slides upwards along the second rotating shaft to the self-locking position, the rocker arm is fixedly connected with the shell so that the second rotating shaft can stop rotating in the axial direction. By pushing the rocker arm