摘要:
With a trough sleeper which has a substantially U-shaped cross-section, comprising a base surface and lateral walls extending therefrom, and which has a rail fastening system, wherein the rail fastening system comprises at least one ribbed plate, which is fastened with fastening means to the trough sleeper, wherein the fastening means comprise at least one bolt extending through an elongated hole in order to longitudinally position the ribbed plate, the ribbed plate comprises fastening flanges which extend along the lateral walls of the trough sleeper and which are attached to same, wherein the fastening flanges on each lateral wall interact with the fastening means such that at least one bolt extends through the associated elongated hole substantially parallel to the base surface of the trough sleeper.
摘要:
Railway sleeper comprising a section bar (2) on which upper surface the tracks (B) of the railway may be laid; an elongated box-like element (3), which is associated with such section bar (2). On such elongated box-like element, one or more housings (4) are made at pre-established positions, capable of housing objects and/or electric components and/or technological devices for the diagnostics of the trains travelling on the railway.
摘要:
A turnout for a railway track having a raised track surface to provide a path along which the wheels of a train can travel from one railway track to another. The raised track surface is of a sufficient height such that the wheels of the train are arranged to clear each railway track being crossed. The turnout facilitates Single Line Working on a second railway track to clear a first railway track for maintenance or other purposes. Pot sleepers for supporting rails of a railway track (10) and a method of installing them is also described.
摘要:
A railroad communication tie (36) for use in a railway track system is positionable in ballast. The tie includes an elongated unitary steel channel body (40) having a web (50) and a pair of sidewalls (52, 54) formed integral with opposite edges of the web. The channel body has a pair of opposed ends. A flared spade (78, 80) is formed integral with each end of the body. Each flared spade has a communications conduit aperture (82, 84). An elongated communications conduit (42) is movably mounted in the communications conduit apertures (82, 84) and said conduit is free to move relative to the spades (78, 80).
摘要:
A railway sleeper (1) has an under surface that is curved in order to enable the sleeper to be positioned in a tunnel so that a major part of the under surface and preferably substantially the entire under surface is in contact with the tunnel wall. The sleeper is preferably formed from sheet metal and has a central part formed from a single strip of sheet metal that is curved to lie flat on the tunnel wall. The sleeper may include a pair of baseplates (4,5) for supporting rails of the railway track, which are also formed from sheet metal, and a rib (10) formed in the sheet metal of the sleeper and located under each baseplate for supporting part of the load from the rail.
摘要:
The invention relates to a device support sleeper, comprising a trough or hollow sleeper (10) open to the track side with a U-shaped cross-section with lateral walls (12, 14), from the longitudinal edges of which, support points (52, 54, 56, 58) for rail sections (60, 62) of the track extend, a cover (82) and a retainer to accommodate at least one sensor (88, 90), arranged on the side of the rail section. According to the invention, a universal application may be achieved, with optimal positioning of a sensor required for localisation with minimisation of the separation between sensor and localisation region, whereby anchorings (30, 32, 34, 49, 51) extend from the lateral walls (14, 16) of the trough sleeper for casting the trough sleeper in a fixed track, the support points (52, 54, 56, 58) have an elastic embodiment, whereby each support point is divided into two separate support point parts (52, 54, 56, 58) each projecting from one of the longitudinal edges of the lateral walls, the retainer for the at least one sensor (88, 90, 98, 100, 102, 104) and/or the at least one sensor runs directly to the rail section (60, 62) and the trough sleeper is of a length corresponding to the width of a fixed track supporting the rails.
摘要:
A turnout for a railway track having a raised track surface to provide a path along which the wheels of a train can travel from one railway track to another. The raised track surface is of a sufficient height such that the wheels of the train are arranged to clear each railway track being crossed. The turnout facilitates Single Line Working on a second railway track to clear a first railway track for maintenance or other purposes. Pot sleepers for supporting rails of a railway track (10) and a method of installing them is also described.
摘要:
Gleis, welches mit einer Eindeckung aus an den Schienen (2, 3) gelagerten Eindeckungsplatten (6, 6a) versehen ist. Die zwischen den Schienen (2, 3) angeordneten Eindeckungsplatten (6) sind nur an den Schienen abgestützt und überbrücken den Raum (7) zwischen den Schienen freitragend. Die Schienenbefestigungen (13) der einen Schiene (2) sind bezüglich der Schienenbefestigungen (14) der anderen Schiene (3) in Schienenlängsrichtung (4) versetzt. An den Abstützungsrändern (8) der Eindeckungsplatten (6) sind Randausnehmungen (10) vorgesehen, welche die Stellen der Schienenbefestigungen (13, 14) frei lassen. Diese Randausnehmungen an beiden Abstützungsrändern (8) sind korrespondierend zu den Schienenbefestigungen zueinander versetzt. Vorzugsweise sind die Schienen (2, 3) auf Schwellen (5) befestigt, welche schräg zur Schienenlängsrichtung (4) verlaufen, wobei die an den einzelnen Schwellen (5) befindlichen Schienenbefestigungen (13, 14) in Schienenlängsrichtung zueinander versetzt sind. Die Schwellen sind vorzugsweise Y-Schwellen.