Protective conductor in a string-concrete ETG pole railroad

摘要

the protective strunobetonowym pole traction railway etg passing inside the axial hole in the completed head situated centrally placed opening, characterised by the fact that the wire (4) in the upper part of a pole (1) has a yoke (3), which is permanently zac iu015bniu0119ty, and in the lower part has a clamp (9), angularwhich is connected from the bottom of the outer surface of the steel cylinder head (6) on the bolts (8). the yoke (3) has a support at the top pole (1) under the cover (2), positioned at the inlet to the axially located aperture (11).