Title:
UNINTERRUPTED REPAIR AND MAINTENANCE METHOD FOR SHIFTING THE INSTALLATION LOCATION OF AN OVERHEAD DISTRIBUTION LINE CONTAINING AN ELECTRIC POLE
Document Type and Number:
WIPO Patent Application WO/2010/085061
Kind Code:
A3
Abstract:
The present invention is a construction method which enables uninterrupted work using a pole clamp mountable on an auger crane or any similar crane in the event the penetration depth of an electric pole needs to be adjusted in the upward and downward, forward and backward, or left and right directions, or the location of the electric pole needs to be shifted in accordance with the change of environment or change in the condition of the ground during the repair and maintenance of an overhead distribution line and the electric pole used in the line. The present invention uses the pole clamp to perform, in an easy, safe, and convenient manner through simple processes, significantly hard work such as a process of placing an electric pole and reinforcing the penetration depth of the electric pole (hereinafter, referred to as "settling an electric pole"), a process of lifting an electric pole to make the height of the electric pole from the ground higher (hereinafter, referred to as a "lifting an electric pole"), and a process of shifting the installation location of the electric pole when a movement of the electric pole is required for reconstructing a bind of electric wires installed over existing electric poles, for adjusting a wire dip, or the like (hereinafter, referred to as "moving an electric pole"), which might otherwise be performed by the conventional complicated and dangerous processes of removing pole bars wire-connected to the electric pole and wires, removing the electric pole, and installing a new electric pole.
Inventors:
KWON SAE WON (KR)
KWON SUN WOOK (KR)
CHOI KYEONG SUK (KR)
KWON SUN WOOK (KR)
CHOI KYEONG SUK (KR)
Application Number:
PCT/KR2010/000238
Publication Date:
October 28, 2010
Filing Date:
January 15, 2010
Export Citation:
Assignee:
DAEWON ELECTRIC CO LTD (KR)
WOCHANG ELECTRIC CO LTD (KR)
SEDAE ELECTRIC CO LTD (KR)
KWON SAE WON (KR)
KWON SUN WOOK (KR)
CHOI KYEONG SUK (KR)
WOCHANG ELECTRIC CO LTD (KR)
SEDAE ELECTRIC CO LTD (KR)
KWON SAE WON (KR)
KWON SUN WOOK (KR)
CHOI KYEONG SUK (KR)
International Classes:
H02G1/02; H02G7/02; H02G9/00
Foreign References:
| JPH0743769U | 1995-09-12 | |||
| KR100815836B1 | 2008-03-24 | |||
| JPH0658020A | 1994-03-01 | |||
| JP2006063730A | 2006-03-09 | |||
| JPH0524678U | 1993-03-30 |
Attorney, Agent or Firm:
LEE, Sang Jin (823-5 Yeoksam-Dong Gangnam-Gu, Seoul 135-080, KR)
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