发明名称 |
PULLER USING THE DOUBLE BRAIDED ROPE |
摘要 |
PURPOSE: An underground cable pulling device using a double braided rope is provided to improve working efficiency by simultaneously driving a first pulling unit and a second pulling unit. CONSTITUTION: A first pulling unit(110) provides tension to a first rope(10) and includes a first roller(12), a first motor(14), a second roller(20), and a first guide roller(30). The first roller winds the first rope to provide tension to the first rope. A second pulling unit(150) provides tension to a second rope(2) and includes a third roller(111), a third motor(113), a fourth roller(116), and a third guide roller(117).
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申请公布号 |
KR101210483(B1) |
申请公布日期 |
2012.12.10 |
申请号 |
KR20110058869 |
申请日期 |
2011.06.17 |
申请人 |
D.H.K CO., LTD.;DONG HAE CORPORATION |
发明人 |
KO, YOUNG GYU;NO, DONG SEOB;KO, CHANG YOUNG |
分类号 |
H02G1/06;H02G9/02 |
主分类号 |
H02G1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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