Firefighter emergency air supply fire water branch device

摘要

The present invention relates to a firefighter emergency air supply fire water branch device, more particularly to a fire water branch device for emergency air supply to a firefighter with a fire hose, in case of emergency, and belongs to the technical field of fire-fighting equipment. The invention includes a fire water branch head, an air breathing apparatus air reception connector, an air supply pipeline and an air supply connector device. A water inlet end of the fire water branch head is provided with an air reception connector and the fire water branch head is connected to a water outlet of the air supply pipeline via the air reception connector. Further, a water inlet of the air supply pipeline is connected to the air supply connector device via an air supply pipeline interface and wherein the fire water branch head is provided with the air breathing apparatus air reception connector.