Steel bar compactor

The steel bar compactor comprises a stress application rod, a tightening screw rod, a tightening nut, a screw, a cover plate, a bottom plate, at least three connecting lugs and a compressing head, atleast three connecting lugs are welded to the periphery of the cover plate, a through groove is forme...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHANG JUNZHONG, CAO CHUNHONG, PAN YUNDONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The steel bar compactor comprises a stress application rod, a tightening screw rod, a tightening nut, a screw, a cover plate, a bottom plate, at least three connecting lugs and a compressing head, atleast three connecting lugs are welded to the periphery of the cover plate, a through groove is formed in the cover plate, the bottom plate is fixed to the cover plate through a plurality of screws, and a groove corresponding to the through groove is formed in the bottom plate. The groove and the through groove form a space for containing a steel bar to be clamped and the pressing head, the tightening nut is welded to the outer side of the bottom plate, one end of the tightening screw is screwed in and penetrates through the tightening nut and the bottom plate to be welded to the pressing headin the groove, and the other end of the tightening screw is welded to the stress application rod. According to the steel bar compactor, the construction process is simplified, welding and fixing arenot needed, the cutting ope