| 摘要 |
A connector of underground line is provided to manage earthquake safely by installing spring under a panel to have a sufficient support power and absorbing power. An underground distribution line connector is composed of a panel(10) of the insulating material, a connection bar(20) of the conductive material, and a spring(30). A panel is installed inside the under ground piping so that it is arranged between lead in wire and lead out wire, and the connection bar is composed of an inserting unit, a first connection unit, a second connection unit. The spring is composed of a panel fixing part and the under ground piping fixing unit. |
