STRUCTURE OF SUPPORTING AERIAL CABLE AT COLUMN SECTION

摘要

PROBLEM TO BE SOLVED: To prevent an offset section of an aerial cable from getting fatigued and damaged due to external force at a column section. SOLUTION: Between holding metal fittings 6A and 6B on both sides of a column 1, a lashing wire 5 is cut off and a messenger wire 4 and an aerial cable 2 are separated. The separated messenger wire 4 is tight-stretched and fastened to the column 1 and the separated aerial cable 2 is formed into an offset 21. The central lowest section of the offset 21 of the aerial cable 2 is supported by a hanging tool 3 which is swingably hung from the column 1.