A W-shaped beam for an urban rail transit overhead line system power supply mode

A W-shaped beam for an urban rail transit overhead line system power supply mode

The utility model provides a W-shaped beam for an urban rail transit overhead line system power supply mode. A beam body is a channel formed by connecting a bottom plate, side webs disposed on the two sides of the bottom plate and side web T-shaped frange plates disposed on the top of the side webs;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XU XIAODONG, WU HUANJUN, LIN LI, WU JIANZHONG, ZHU JUNQING, CHEN XIAOPING, ZHANG XIAOLIN, XIANG LILIN, CHEN SONG, YANG XIUREN, LI BIN, LI WENHUI, WANG XIANG, WANG YUN, PAN BIAO, ZHONG JIANHUA, BAI TANGYING, QUE ZI, ZHANG HONGJIE, ZHANG NA, WANG FENG, LIU LI
Format: Patent
Sprache:chi ; eng
Schlagworte:
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE
ASSEMBLY OF BRIDGES
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
MACHINES FOR MAKING RAILWAYS OF ALL KINDS
OR VIADUCTS
PERMANENT WAY
PERMANENT-WAY TOOLS
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Beschreibung
Zusammenfassung:The utility model provides a W-shaped beam for an urban rail transit overhead line system power supply mode. A beam body is a channel formed by connecting a bottom plate, side webs disposed on the two sides of the bottom plate and side web T-shaped frange plates disposed on the top of the side webs; two pairs of rail carrying stands are disposed on the bottom plate; the beam body is connected fixedly with power supply devices, power supply cable supporting bodies and communication signal cable supporting bodies along the length direction of the beam body; the power supply devices are overhead line system power supply devices, each of which comprises an overhead system stand column; the span of the beam body is 25 to 35 meters long; a middle web is disposed in the middle of the bottom plate of the beam body along the length direction of the beam body; a middle web T-shaped frange plate is disposed on the top of the middle web; and the two pairs of the rail carrying stands are disposed on the bottom plate on th