Pipeline with water leakage detection device

The utility model discloses a pipeline with a water leakage detection device, which comprises a pipeline body, the pipeline body at least comprises an insulating inner layer and a conducting layer positioned on the outer side of the insulating inner layer, a through hole is arranged on the conducting layer, an insulating column penetrating through the through hole is arranged on the insulating inner layer, and a conductor penetrating into the insulating inner layer is hermetically arranged in the center of the insulating column in a penetrating manner. And a power supply and an indicating device are connected in series between the conductor and the conducting layer. When the pipeline of the water leakage detection device does not leak water, the water in the pipeline does not contact with the conducting layer, so that circuits among the conductor, the power supply, the indicating device, the water in the pipeline and the conducting layer are not communicated, a water leakage signal is not sent out, and when t