Steel structure welding device

The steel structure welding device comprises a door-shaped frame and a supporting frame, and a welding machine is arranged on the door-shaped frame; a plurality of first supporting beams are obliquely arranged on the supporting frame in the welding direction, and second supporting beams vertically c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	PENG WENMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The steel structure welding device comprises a door-shaped frame and a supporting frame, and a welding machine is arranged on the door-shaped frame; a plurality of first supporting beams are obliquely arranged on the supporting frame in the welding direction, and second supporting beams vertically connected with the first supporting beams are arranged at the bottoms of the first supporting beams; a fastening device is arranged on each second supporting beam; web supporting devices are arranged on the first supporting beams in the radial direction of the first supporting beams; during use, the bottom plate of the I-shaped steel structure is placed at the joint of the first supporting beam and the second supporting beam, the bottom face of the bottom plate is attached to the second supporting beam, and therefore the bottom plate is supported through the second supporting beam; the web supporting device arranged on the first supporting beam provides stable supporting for the web in the radial direction of the fi