Prestress tensioning trolley for precast beam

The utility model relates to a prestress tensioning trolley for a precast beam. The prestress tensioning trolley for the precast beam comprises an electric chassis vehicle, a tensioning platform, a lifting platform moving track, a transverse moving track, a longitudinal moving track, an electric hoi...

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Bibliographische Detailangaben
Hauptverfasser:	FENG LIBO, WEI JIANFENG, YANG LEI, ZHUO YI, GAO FENG, ZENG GUOLIANG, XU XUEBIN, GUO PING, ZHANG ZHIGUO, SONG WEI, BAI HONGGUO, LIAO HUIHONG, ZHU XIANYI, DI HAO, LI YAN, GOU YAFEI, MENG FANZENG, WU PEIZE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model relates to a prestress tensioning trolley for a precast beam. The prestress tensioning trolley for the precast beam comprises an electric chassis vehicle, a tensioning platform, a lifting platform moving track, a transverse moving track, a longitudinal moving track, an electric hoist, an electric lifting platform and a canopy, wherein the tensioning platform is arranged at the top of the electric chassis vehicle; the lifting platform moving rails are arranged on the two sides of the bottom of the tensioning platform. The transverse moving rails are arranged on the two sides of the top of the tensioning platform. The longitudinal moving track is arranged below the transverse moving track; the electric hoist is arranged below the longitudinal moving track; the electric lifting platform is arranged above the lifting platform moving track; and the canopy is arranged above the transverse moving track. The prestress tensioning trolley for the precast beam can move freely in a beam yard, labor is s