Super-huge assembly type steel structure supporting framework

The utility model discloses an oversize assembly type steel structure supporting framework which comprises a supporting mechanism and an expansion mechanism, the expansion mechanism is installed in the supporting mechanism, a balancing weight is arranged at the bottom of a threaded rod, the section...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MENG QINGBAO, GUO YANZHONG, SHI JIAJIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CEILINGS 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 utility model discloses an oversize assembly type steel structure supporting framework which comprises a supporting mechanism and an expansion mechanism, the expansion mechanism is installed in the supporting mechanism, a balancing weight is arranged at the bottom of a threaded rod, the section of the balancing weight is conical, a rotating wheel is installed in a supporting cylinder, a threaded hole is formed in the rotating wheel, and the threaded hole is communicated with the supporting cylinder. A rotating wheel is arranged in the supporting cylinder, a threaded hole in the rotating wheel is screwed with a threaded rod, clamping grooves are symmetrically formed in the surface of the supporting cylinder, mounting holes are formed in the clamping grooves, and sliding rods are mounted in the mounting holes. When a threaded rod moves up and down, a balancing weight can be driven to move downwards, a sliding rod is pushed outwards, expansion rods are expanded, a barb shape is formed at the bottom of the de