Photovoltaic support screw pile with vertical fins

The utility model provides a photovoltaic support screw pile with vertical fins, which comprises a steel sleeve, a screw steel pile steel pipe, screw steel pile blades, a vertical limit retaining ring and a plurality of vertical fins, the screw steel pile steel pipe is provided with the plurality of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG YINGCHUN, XIAO BIN, XU XIANG, DUAN WENCHAO, XING RUIJIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
Online-Zugang:	Volltext bestellen
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