Anchor prying rod for safety confirmation and danger elimination operation

The utility model relates to the technical field of excavation equipment, in particular to a prying anchor rod for safety confirmation and danger elimination operation, which comprises an anchor rod, a separated prying mouth is arranged at one end of the anchor rod, the separated prying mouth compri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI CHENG, REN YUANKANG, LIAO JUN, XIAO WEI, TANG YOUWEI, LI JUNSEN, YUAN ZHENGFEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of excavation equipment, in particular to a prying anchor rod for safety confirmation and danger elimination operation, which comprises an anchor rod, a separated prying mouth is arranged at one end of the anchor rod, the separated prying mouth comprises a lower prying plate and an upper prying plate, the lower prying plate and the upper prying plate are respectively and rotatably connected to the same end of the anchor rod, and the upper prying plate is connected with the upper prying plate. A driving assembly is arranged on the anchor rod, and the driving assembly is connected with the upper crow plate and the lower crow plate and drives the upper crow plate and the lower crow plate to rotate towards the sides close to each other or away from each other. According to the prying anchor rod for safety confirmation and danger elimination operation, in the process of treating fractured rocks, treatment can be conducted at a far position, limitation of the angle a