| 摘要 |
An electric wire separating unit inside a pipe is provided to prevent a conflagration occurrence in advance by easily circulating heat generated from the wire. In an electric wire separating unit(100) inside a pipe, a plurality of wires(10) is buried with a predetermined gap by the electric wire separating unit(100). The electric wire separating unit(100) consists of a helical spring having a bigger diameter than the wire and surrounds an outer circumference of the wire(10). |
