Fastening systems for tram

The utility model relates to a fastening systems for tram, including track and sleeper, track and sleeper between laid rubber tie plate, orbital both sides all are provided with gauge apron, one sideof gauge apron is provided with nylon apron block, nylon apron block's the terminal surface of both sides be provided with the gauge limiting plate, gauge apron's opposite side and rail contact are connected, the last railway spike through -hole that is provided with of gauge apron is provided with screw spike in the railway spike through -hole, the outside of screw spike's lower part is providedwith the nylon sleeve pipe, the outside of nylon sleeve pipe (4) is provided with convex recess, the utility model discloses simple structure reasonable in design, spare part is few, reduces workman'swhen laying construction and maintenance intensity of labour. 本实用新型涉及种有轨电车用扣件系统，包括轨道和轨枕，所述的轨道和轨枕之间铺设有橡胶垫板，轨道的两侧均设置有轨距挡板，轨距挡板的侧设置有尼龙挡板座，所述的尼龙挡板座的两侧的端面设置有轨距限位板，轨距挡板的另侧与轨道接触连接，轨距挡板上设置有道钉通孔，道钉通孔内设置有螺纹道钉，螺纹道钉的下部的外部设置有尼龙套管，尼龙套管（4）的外