| 摘要 |
PROBLEM TO BE SOLVED: To provide a train cable support structure by which a train cable inspection apparatus self-traveling along the train cable can smoothly travel. SOLUTION: A suspended wire M and a trolley wire T are supported with a train cable support apparatus 1 along a train track. A great number of the train cable support apparatus 1 are provided along the train track, and is provided with an insulator 2, a support lever 3, suspended wire support metal fitting 4, and a curved metal fitting 5. The support lever 3 is supported with a structure S by way of the insulator 2, and extends over the train track in a direction crossing the track. The suspended wire support metal fitting 4 is provided above the support lever 3 and supports the suspended wire M. The curved metal fitting 5 the base end side of which is supported below the support level 3 supports the trolley wire on the end side. The upper, side and lower directions at one end side of the same direction of all the train cable support apparatus 1 are opened. The travelling part 22 of the train cable inspection apparatus 21 is disposed in a space opened on the one end side above the support lever 3, the arm 23 disposed in a space opened on one end side of the support lever, and the lower member disposed in a space opened on one end side below the support lever respectively so that the train cable inspection apparatus 21 can travel without interfering with the train cable support apparatus 1.
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