Scaffold jacking nut screwing auxiliary device

The utility model discloses a scaffold jacking nut screwing auxiliary device which comprises a bearing column, the upper end of the bearing column is detachably connected with an electric hand drill, the bottom end of the bearing column is provided with two driving rods, and the two driving rods are...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHENG XINGHUA, ZHANG CHUNJIE, SONG XINGYAN, KONG DEQING, FENG JIANLI, WANG QING, CHEN HAIBO, SONG SHUYAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a scaffold jacking nut screwing auxiliary device which comprises a bearing column, the upper end of the bearing column is detachably connected with an electric hand drill, the bottom end of the bearing column is provided with two driving rods, and the two driving rods are symmetrically distributed with the axis of the bearing column as the reference. The two driving rods are matched with the two rotary knob plates on the outer side of the jacking nut correspondingly and used for pushing the rotary knob plates under rotation driving of the bearing column so that the jacking nut can rotate on the outer side of the jacking screw. The electric hand drill has the beneficial effects that the bearing column rotates along with the electric hand drill to drive the driving rod to rotate, the driving rod makes contact with the rotary knob plate on the outer side of the jacking nut to drive the jacking nut to rotate, position adjustment of the jacking nut is achieved, the labor intensity of co