Dimensions：1267×1040×1278mm

Column: WPC pipe（□120x10.0mm) with embedded standard galvanized square pipe（□100x3.0mm)

U-type support frame:   standard pipe （φ60×3）mm

Rotating wheel: diameter φ400mm; Q235 steel with steel board as inner support; 240mm distance between two wheels; its shaft adopting 45# steel with diameter φ25mm ; its height: 1153mm / 1278mm

Installation : directly-buried way

Embedded depth for the column: 500mm

Foundation size of single column:（500×500×600）mm