Self-lifting low tower stay cable padlock construction platform

The utility model relates to the field of constructional engineering, in particular to a self-lifting short tower stay cable padlock construction platform which comprises a cable bent tower, a stay cable and a steel pipe support, a lifting system and a construction platform body are arranged on the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	QING CHI, REN JINYING, FENG QIANJIN, LI CHANGWEI, ZHANG YAOZU, ZHOU RIYU, ZHANG NAN
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 the field of constructional engineering, in particular to a self-lifting short tower stay cable padlock construction platform which comprises a cable bent tower, a stay cable and a steel pipe support, a lifting system and a construction platform body are arranged on the steel pipe support, the cable bent tower is connected with the steel pipe support through the stay cable, the lifting system comprises a hand-drive block, a counter-force hoop and a supporting hoop, and the construction platform body is arranged on the hand-drive block. The counter-force hoop is arranged on the steel pipe support, the hand-drive block is arranged below the counter-force hoop, the hand-drive block is connected with the construction platform, the supporting hoop is arranged below the construction platform, the construction platform is lifted through the counter-force hoop and the hand-drive block, the construction platform is supported by the supporting hoop, self-lifting of the construction platform