摘要:
A conveyor guide track (10) for conveying facade elements, comprising an open-ended rectangular profile having an upper surface (11) and an oppositely disposed lower surface (12) having an slot (13) extending in the longitudinal direction of the rectangular profile (10) is provided. The upper (11) and lower (12) surfaces are joined at their longitudinal extending edges to a pair of side walls (14), wherein the upper surface (11), the lower surface (12) and the pair of side walls (14a, 14b) together from a longitudinal cavity within the profile suitable for slidably receiving a facade attachment trolley member also extending through the slot (13). The conveyor guide track (10) also comprises at least one attachment unit (15) for connecting the conveyor guide track (10) to a corresponding attachment unit (15) of another conveyor guide track, provided at each longitudinal end of the profile. Each attachment unit (15) of the conveyor guide track (10) is positioned transversally within the boundaries of the side walls (14a, 14b), thus forming a flat exterior side surface along the entire longitudinal extension of the profile and along at least one sidewall (14b) of the profile. A method (30) for connecting at least two such conveyor guide tracks (10) is also provided.
摘要:
The invention relates to a rail (11) for a track (10) for a wheeled vehicle. The rail (11) is generally elongate and has a substantially "I" transverse cross section, such as to provide an upper rail head (14) and a lower rail foot (15) joined by a web (16). The rail head (14) is provided with at least one and preferably two laterally spaced apart longitudinally extending apertures (19), which are adapted to receive alignment pins (21) so that in use, and on said rails (11) being coupled to each other substantially end on end, the pins (21) extend between abutting ends of said rails (11) to maintain the rails (11) in an abutting and substantially aligned relationship. A track (10) is also provided including spaced apart rails (11), a plurality of spacers (12) extending between spaced apart rails (11) and maintaining the rails (10) in a predetermined spaced apart relationship. Means (21A, 21B) are provided to pivotally engage the spacers (12) with the rails, so that the rails (11) are able to move and pivot relative to each other such as for the adjustment of gauge, packaging, and transport. The track (10) includes rails (11) which are substantially parallel one to the other and rails (11) which are of a generally arcuate or curved formation relative to each other.
摘要:
An einer Schienenstoßverbindung ist das eine Schienenende (2) unterstützt und das andere Schienenende (3) an ihm abgestützt und eingehakt. Dafür weist, seitlich abstehend, das eine Schienenende (2) eine Tasche (7) und das andere Schienenende (3) ein in die Tasche (7) greifendes Stütz- und Hakelement (16) auf. Das Stütz- und Hakelement (16) steht mit einer kreisbogenförmigen Aufstandsfläche (20) auf einer kreisbogenförmigen Stützfläche (12), die die Laufflächenstoßlinie (5) der Schienenenden (2,3) zum Mittelpunkt haben und auf einen untersten Kreisausschnitt von an der Stützfläche (12) z.B. 30° Bogenlänge, an der Aufstandsfläche (20) weniger, beschränkt sind. Seitlich darüber sind eine die Zugkraft der Verhakung in Schienenlängsrichtung aufnehmende Haltefläche (13) und eine die Druckkraft aufnehmende Haltefläche (14) an der Tasche (7) und dazu komplementäre Gegenflächen (21 bzw. 22) an dem Stütz- und Hakelement (16) ausgebildet, und zwar kreisbogenförmig konzentrisch mit der Stützfläche (12) und der Aufstandsfläche (20), aber mit kleinerem Radius. Diese Schienenstoßverbindung ist kompakt und kostengünstig herstellbar.
摘要:
A system for securing a railway rail (11) to a railway sleeper (12) which comprises a base plate (13) and two spring clips (14). The rail (11) is received in a central portion (21) of the base plate. The spring clips (14) are generally chevron shaped and extend through a yoke defined on either side of the base plate (14) so that two toes of the chevron (31, 32) engage the rail flange (15) while the heel (33) of the chevron engages the base plate.
摘要:
Véhicule apte à poser une voie spécialement conçue composée d'éléments (5, 6 et 7) aboutés. Le véhicule (8) avance le long de la voie et porte un élément de voie sur le chariot. Quant il atteint le bout de la voie, le chariot est abaissé pour que l'élément puisse s'emboîter dans le précédent. Les éléments sont de genres variés pour permettre des changements de direction et de hauteur de la voie.