Pipeline plugging device for first-aid repair of pipe network

The utility model discloses a pipeline plugging device for first-aid repair of a pipe network, and relates to the field of pipeline plugging devices. The pipeline plugging device for pipe network first-aid repair comprises a pipeline main body, a rubber air bag used for plugging is arranged in the pipeline main body, an inflation pump body used for inflation is arranged at one end of an inflation pipe, and the outer surface of a fixing plate adjusts the fixing plate through an arranged threaded rod; and the fixing ring and the second baffle plate are fixedly connected through an arranged fixing bolt. According to the pipeline plugging device for pipe network first-aid repair, through mutual cooperation of a threaded rod and a fixing plate, a fixing ring can be fixed to the outer surface of a pipeline body, the fixing ring and a second baffle are fixed through a fixing bolt, and therefore the stabilizing effect of a rubber air bag in the pipeline body can be enhanced, and the situation that water flow is large