发明名称 |
PILE HEAD CUTTING DEVICE FOR FOUNDATION WORK |
摘要 |
PURPOSE: A pile head cut device is provided to easily perform a deconstruction work by being simply assembled as three parts and to stably perform a cutting work. CONSTITUTION: A pile head cut device(10) comprises a round shaped rail(20), a moving cart(30), a cutter support arm(40), and an electric cutter(50). The round shaped rail is mounted on an external diameter of a pile(5). The round shaped rail comprises a hinge plate(21), upper and lower rings(23,24), a spacer(25), and a clamp unit. The cutter support arm comprises upper and lower rotary shafts(41,42), a rotary shaft connection rod, and an operation lever. The electric cutter is operated, and the pile is cut by moving the cutter support arm to a circumference direction. |
申请公布号 |
KR20130058896(A) |
申请公布日期 |
2013.06.05 |
申请号 |
KR20110124889 |
申请日期 |
2011.11.28 |
申请人 |
KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY;SSANGYOUNG ENGINEERING & CONSTRUCTION CORPORATION;DONG KWANG ENGINEERING & TECHNIQUE CO.;SHIN IL FOUNDATION CO., LTD. |
发明人 |
PARK, JAE HYUN;CHUNG, MOON KYUNG;KWAK, KI SEOK;LEE, JU HYUNG;JANG, DONG WOON;JANG, IN HAK;PARK, HONG KI |
分类号 |
E02D9/04;B26D1/14 |
主分类号 |
E02D9/04 |
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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