SIMPLICITY WATER TIGHTENING TEST APPARATUS OF PLASTIC CORRUGATED PIPE AND SIMPLICITY WATER TIGHTENING TEST METHOD USING THE SAME

摘要

A simple watertightness test apparatus for synthetic resin wave tube and a simple watertightness test method using it to confirm whether watertightness is established between a synthetic resin wave tube and a connection socket when a synthetic resin wave tube is extended to a predetermined section using a connection socket, . The simple watertightness test apparatus for the synthetic resin wave tube and the simple watertightness test method using the same provide the synthetic resin wave tube with a perfect watertightness so that it can be buried in the ground, thereby blocking the occurrence of the surrounding sinkholes embedded in the synthetic resin wave tube. , It is possible to reduce the cable replacement cost in the future, to prevent electric power accidents at the source, and to conduct the watertightness test to the synthetic resin wave tube in a safer environment.