Scraping device for 110kV and above cable insulation shielding layer

The invention discloses a scraping device for a 110kV and above cable insulation shielding layer, which comprises an axial positioning hoop and a slicing pressing block, and is characterized in that the axial positioning hoop is fixedly connected to the periphery of a cable in a holding manner and a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU XUGUANG, JIANG TAO, HAO LIJIN, HAN BING, LIN GUOZHOU, XU RANRAN, YU LIANKUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention discloses a scraping device for a 110kV and above cable insulation shielding layer, which comprises an axial positioning hoop and a slicing pressing block, and is characterized in that the axial positioning hoop is fixedly connected to the periphery of a cable in a holding manner and axially limits the slicing pressing block; the slicing pressing block rotates in the circumferential direction to press the periphery of the cable, hand pressing parts are arranged on the two sides of the top face of the slicing pressing block, the middle of the top face of the slicing pressing block penetrates in the radial fixed-depth mode, the cutting angle is adjusted, and the cutting blade is clamped in a non-return mode. According to the scraping device, the cutting blades are inserted in a fixed depth mode with the uniform radial size, the cutting blades are supported in a non-return mode, the problem of cutting errors caused by stress displacement of the blades is solved, and the grinding and cutting machini