ELECTRIC TRACTION SUPPORTING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an electric traction supporting deice capable of supporting an electric suspended overhead wire and a trolley so that an electric traction inspection device can run without any trouble. SOLUTION: A ground metal fitting 3 is pivoted on a supporting member 2 so as to be horizontally rotated. The base end of an insulator 4 is fixed to the ground metal fitting 3. The base end of a main pipe 5 is fixed to the tip of the insulator 4, and the main pipe is extended generally horizontally in the direction of crossing an electric track. An arm supporting metal fitting 6 is fixed to the main pipe 5. A curved pulling metal fitting 7 is supported on the arm supporting metal fitting 6 so that the base end thereof can swing horizontally within a specified area, and holds a trolley wire T1 (T2) by the tip part thereof. A suspended wire supporting metal fitting 8 is fixed to the main pipe 5, and a two-row feeder suspended wires F1 and F2 are made generally horizontal over the main pipe 5. The electric traction supporting device 1 is simple in structure and does not have such an extension part that obstructs the running of an electric traction inspection device.