Branch sleeve for power distribution line and its construction method
The present invention relates to a branch sleeve for a power distribution line and a construction method thereof. The branch sleeve comprises an upper sleeve and a lower sleeve connected in a direction orthogonal to the center of the upper sleeve. A work of connecting a branch line to the lower slee...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to a branch sleeve for a power distribution line and a construction method thereof. The branch sleeve comprises an upper sleeve and a lower sleeve connected in a direction orthogonal to the center of the upper sleeve. A work of connecting a branch line to the lower sleeve can be performed by an oblique work so as to increase safety. There is an effect of allowing a main worker to perform an indirect live line work alone in case of a work of the upper sleeve mounted on a main line.
본 발명은 배전선로용 분기슬리브와 그 시공방법에 관한 것으로, 분기슬리브는 상부슬리브와, 상부슬리브의 중앙에 직교하는 방향으로 연결된 하부슬리브를 포함한다. 하부슬리브에 분기선을 연결하는 작업을 사선 작업으로 실시할 수 있게 되어 안전성이 향상되며, 본선에 장착하는 상부슬리브 작업을 할 때 주 작업자 혼자 간접활선작업을 실시할 수 있게 되는 효과가 있다. |
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