| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an auxiliary protection pipe mounting device which can mount as many protection pipes as desired in succession and can reduce the use of an indirect live-line tool such as insulation pincers. <P>SOLUTION: A protection pipe holding tool 12 is mounted on a protection pipe 2, and an overhead suspension tool 13 including a cylindrical body 29 is suspended from an overhead 1. A linear member 14 is extended from the protection pipe holding tool to the overhead suspension tool side and then is put on a pulley 30 arranged near an opening of a through-hole 28 formed in the cylindrical body of the overhead suspension tool which faces a protection pipe mounting apparatus 3 side mounted on the overhead, and then is put on a pulley 31 arranged near an opening of the through-hole opposite from the opening through the inside of the cylindrical body and then is extracted outside. Thereafter, a hanging down portion of the linear member drawn from the opening of the linear member is pulled down to pull up the protection pipe holding tool and therefore the protection pile toward the protection pipe mounting apparatus side. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
