发明名称 |
Spacer jig for replacing spacer damper of overhead power lines and method of replacing spacer damper using the same |
摘要 |
A spacer jig using as a tool has developed for easily replacing the spacer dampers on the overhead power lines during the maintenance and repair. The spacer jig is comprised of: a frame having a polygonal shape of two flat panels in parallel with a clearance for mounting the fixtures arranged even intervals in the radial direction between the two flat panels; the frame having square shape using for four-conductor and hexagonal shape using for six-conductor overhead power lines; the fixtures consisting of stationary hexahedron nuts and rotational hexahedron nuts; a clamping arm forming cylindrical-shaped long shafts with threaded end portion for inserting into the fixtures; a cable gripping unit consisting of a clamp, lid, snapping latch and locking detent for easily opening and closing the lid to grip or release the cables, and a clamp mounting unit for rotationally mounting the cable gripping unit on top of the clamping arm.
|
申请公布号 |
US2009000100(A1) |
申请公布日期 |
2009.01.01 |
申请号 |
US20080071613 |
申请日期 |
2008.02.25 |
申请人 |
DAEWON ELECTRIC CO. LTD., |
发明人 |
KWON SAE WON;CHEONG GAP YOUNG;LEE HYUEK GI |
分类号 |
B23P6/00 |
主分类号 |
B23P6/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|