System for observing water leak of underground power distribution line in new town

摘要

The present invention relates to a leak monitoring system of an underground distribution line in a new city, and a wall collection means, a floor collection means, a drainage means, a ventilation means, and a monitoring system in an underground distribution line supporting the distribution line on a shelf of an underground tunnel connected with manholes at both ends. Equipped with a control means, when a leak occurs in an underground tunnel, monitoring information including leak condition information, drainage condition information, and ventilation condition information is transmitted to the management center and patrol terminal so that the person in charge of the management center and patrol can respond quickly. , Inflow water and condensation water flowing down the inner wall of the tunnel side wall are collected and drained smoothly, and the inflow and condensation water that is collected is prevented from overflowing onto the shelf and the distribution lines on the shelf are prevented from flooding to prevent leakage and electric shock accidents. Inflow water and condensation water can be collected, drained, and ventilated without forming an installation hole on the side wall of the tunnel, so that inflow water can be prevented from entering the underground tunnel, thereby minimizing leakage. By ventilating the internal air according to the humidity in the tunnel and manhole to reduce the internal humidity, it is possible to prevent electric leakage and electric shock accidents caused by high humidity.