FIELD: electrical engineering.
SUBSTANCE: invention relates to contact wire lines. High-speed main line contact suspension device comprises a contact wire and a supporting cable connected to each other by strings and attached to the intermediate supports, and a bypass wire. Non-working parts of the contact suspension are fixed on the anchor supports. Bypass wire is connected to the anchored non-working parts of the contact suspension by means of loops. Strings and the supporting cable are integral, wherein the strings providing electrical connection of the contact wire to the supporting cable.
EFFECT: technical result is effective melting of ice or anti-ice heating of wires in the anchor section of the contact suspension.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| 0 |
|
SU370088A1 | |
| ANCHOR SECTION OF CHAIN CONTACT SPRING SUSPENSION AND TRANSFER SUPPORT UNIT FOR ANCHOR SECTION | 2004 |
|
RU2264931C1 |
| DEVICE FOR THAWING GLAZED FROST ON STATION CONTACT SYSTEM WIRES | 0 |
|
SU1323424A1 |
| ANCHOR SECTION OF COMPENSATED SYSTEM WITH CATENARY SUSPENSION OF HIGH-SPEED RAILWAY | 2004 |
|
RU2266212C1 |
| 0 |
|
SU370089A1 | |
| METHOD FOR CATENARY WIRES HEATING | 2012 |
|
RU2485656C1 |
| STATION CONTACT WIRE SUSPENSION | 0 |
|
SU1318445A1 |
| METHOD OF REMOVING ICE FROM HIGH-SPEED MAIN CONTACT SUSPENSION WIRES IN AIR GUNNER ZONE WITHOUT CROSSING WIRES | 2017 |
|
RU2668234C1 |
| 0 |
|
SU95089A1 | |
| METHOD OF MOUNTING AND DISMOUNTING OF ELECTRIFIED RAILWAY CONTACT SYSTEM | 1994 |
|
RU2088434C1 |
