| 摘要 |
FIELD: electricity.SUBSTANCE: invention relates to lines energy located along railroad tracks, for vehicles with electric traction. Ground mount for connecting cable to ground rails contact network includes capture and metal clamp. Capture is made of metal plate having through hole on both sides of which formed towards one side of two limb. One limb of bend on path section of rail base and other limb is bent at angle of 90°. Capture is also provided with two longitudinal ribs arranged on both sides of through hole perpendicular to rail. Metal clamp is made of metallic channel, having one side which interacts with rail foot, bevel shelves. On other hand sill provided two additional coaxial openings through which earth cable is put. Bevel clamp is made at angle α = 15-20°. Clip is provided with through-hole oval. Capture and metal clamp interact with each other by means of threaded connecting member passed through their holes.EFFECT: technical result is to increase quality and reliability of electrical contact between earth cable and rail.5 cl, 3 dwg |
