Cable reverse twisting tool and use method

The invention provides a cable reverse twisting tool and a using method, and belongs to the technical field of construction on an OPGW tower. The cable reverse twisting tool comprises a mounting frame and reverse twisting devices arranged at the two ends of the mounting frame; each group of reverse...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YANG YUE, SU XIAOFAN, WEI YONG, GAO ZIHAN, SHANG LI, YOUNGMIN LEE, LIU WENZHAO, MENG XIAN, CHEN TONG, LI YANG, YANG HUIFENG, ZHANG JIAJU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a cable reverse twisting tool and a using method, and belongs to the technical field of construction on an OPGW tower. The cable reverse twisting tool comprises a mounting frame and reverse twisting devices arranged at the two ends of the mounting frame; each group of reverse twisting device comprises two semi-rings which are distributed up and down, a connecting assembly arranged on the two semi-rings, a clamping mechanism arranged on the two semi-rings, and a driving assembly and a one-way limiting mechanism which are arranged on the mounting frame; the connecting assembly is used for fixing the two semi-rings into a complete ring; the clamping mechanism is used for separating every two adjacent metal wires on the cable; the driving assembly is used for driving the two semi-rings to rotate; the one-way limiting mechanism is used for limiting the two semi-rings to rotate in the single direction. According to the invention, the position of one section of the cable is fixed and reversed