The utility model relates to a breaker gas-pipe fluid confluence device, comprising a fluid confluence device body in which gas channels are arranged. The gas channels comprise a gas charging and discharging channel used for connecting a gas source and three gas chamber channels used for connecting corresponding breaker gas chambers, a four-way structure is arranged at the inner port positions of the four gas channels of the fluid confluence device body, and a four-way control valve which comprises a four-way control valve body and controlling devices is arranged in the four-way structure. In the utility model, by arranging the four-way control valve in the four-way structure at the inner port positions of the gas charging and discharging channel and the three gas chamber channels, the opening and closing of the four inner ports can be controlled simultaneously, so that, a gas-pipe or a breaker gas leakage components can be replaced just by rotating the four-way control valve to close the gas channels, and the problems in the prior art are solved that when the gas leakage pipe or the breaker gas leakage components are replaced, the replacement efficiency is low, the time is wasted, and the labor cost is increased.