Coal mine cable with good tear-resistant and compression-resistant effects

The utility model relates to a coal mine cable with good tear resistance and compression resistance effect, comprising a frame core and a protection mechanism, the outer side of the frame core is provided with a connecting groove, the protection mechanism comprises a first protection cover and a sec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HONG ZHENGCHAO, WANG YONGCAI, LU DENGHONG, WU CHUNFENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to a coal mine cable with good tear resistance and compression resistance effect, comprising a frame core and a protection mechanism, the outer side of the frame core is provided with a connecting groove, the protection mechanism comprises a first protection cover and a second protection cover, the outer side of the second protection cover is provided with a connecting through hole, and the connecting through hole is provided with a through hole. And a connecting insertion rod is fixedly mounted at the bottom of the first protective cover. According to the coal mine cable with the good tear-resistant and compression-resistant effects, when a user uses the coal mine cable, the user can place the first protective cover on the top of the outer wrapping layer and place the second protective cover on the bottom of the outer wrapping layer; then, a user can sleeve the outer side of the connecting insertion rod with a limiting ring and rotate the limiting ring to enable the first protective