Double-variable-slope angle steel iron tower adopting fire bending wrap angle

The double-variable-slope angle steel iron tower comprises a base and a tower body, an L-shaped steel plate is arranged on the inner side of angle steel of the tower body, the length direction of the L-shaped steel plate is the same as that of the angle steel, and the outer wall of a transverse plat...

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Bibliographische Detailangaben
Hauptverfasser:	WU QIMIN, QIAN FANGLIANG, QIAN WEIFENG, DING WENCONG, YUAN JIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CEILINGS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FENCING FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS MASTS ROOFS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The double-variable-slope angle steel iron tower comprises a base and a tower body, an L-shaped steel plate is arranged on the inner side of angle steel of the tower body, the length direction of the L-shaped steel plate is the same as that of the angle steel, and the outer wall of a transverse plate portion of the L-shaped steel plate is connected with the inner wall of a transverse plate portion of the angle steel. The outer wall of the longitudinal plate portion of the L-shaped steel plate is connected with the inner wall of the longitudinal plate portion of the angle steel, two cavities perpendicular to each other are formed in the L-shaped steel plate in the length direction of the L-shaped steel plate, one of the two cavities is formed in the transverse plate portion of the L-shaped steel plate, the other cavity is formed in the longitudinal plate portion of the L-shaped steel plate, and the two cavities are each internally provided with an electric heating plate. The electric heating plate is electrica