Large-diameter thin-wall steel pipe hoisting tool

The utility model relates to a large-diameter thin-wall steel pipe hoisting tool which is characterized by comprising a hoisting cross beam, a triangular supporting frame, an arc-shaped steel plate supporting frame and a hoisting rod, the hoisting cross beam is horizontally arranged, and a hoisting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MI TIANSHUAI, HE WANBING, DOU YIWEI, PU HAO, YANG JIANXI, OU XIUZHAN, KANG HUQIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to a large-diameter thin-wall steel pipe hoisting tool which is characterized by comprising a hoisting cross beam, a triangular supporting frame, an arc-shaped steel plate supporting frame and a hoisting rod, the hoisting cross beam is horizontally arranged, and a hoisting lug is welded to the position, close to the rear portion of the center, of the upper end face of the hoisting cross beam; a triangular supporting frame extending downwards is welded to the rear end of the hoisting beam, an arc-shaped steel plate supporting frame is welded to the lower end of the triangular supporting frame, hoisting rods are arranged on the front end face of the arc-shaped steel plate supporting frame, and a connecting steel plate is welded between every two hoisting rods. The large-diameter thin-wall steel pipe hoisting tool is scientific and reasonable in structural design, has the advantages of being convenient to hoist, not prone to deformation, capable of improving follow-up roundness correcti