Handle screw-in type electrode bar with threads

The utility model discloses a handle screw-in type electrode bar with threads, which comprises an electrode bar and a rotating handle fixedly connected with the electrode bar, and further comprises a counter-force pedal, the counter-force pedal comprises a bottom plate and a convex block, the convex...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG WU, ZHAI MINGJUN, ZHANG RURU, LIU XIAODONG, SUN DONGDONG, TANG JUNJIE, PENG JIANHUA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a handle screw-in type electrode bar with threads, which comprises an electrode bar and a rotating handle fixedly connected with the electrode bar, and further comprises a counter-force pedal, the counter-force pedal comprises a bottom plate and a convex block, the convex block is arranged in the middle of the bottom plate, a through hole is arranged in the center of the convex block, and the counter-force pedal is arranged in the through hole. A through hole is formed in the bottom plate, an internal thread structure is arranged in the through hole, foot hoops are fixedly connected to the two sides of the bottom plate, an external thread structure is arranged on the lower middle portion of the electrode bar, and the lower end of the electrode bar penetrates through the through hole, so that the external thread structure and the internal thread structure are connected in a matched mode. The utility model provides a handle screwing-in type electrode bar with threads, which can incre