摘要:
The invention relates to the field of transport, particularly, to rail transport systems with string-type track structure and represents, at least, one rail cord (3), tensioned above the foundation (1) between anchor (2) supports, which contains at least three discrete load-bearing elements (4), prestressed in longitudinal direction and positioned on the same line L in the cross section of the rail cord (3). The discrete load-bearing elements (4) are fixed resting on the caps (5) of intermediate (6) supports, with use of cross bulkheads (7). Hereby, each discrete load-bearing element (4) contains contact surface K, continuous along the entire length of the rail cord (3), configured with the possibility of forming in totality, by all discrete load-bearing elements (4), of the rolling surface N of the rail cord (3) for self-powered wheeled vehicle (9), whereby the profile of the tread surface Z of wheels (10) mates with the profile of the rolling surface N of the rail cord (3) in places of fastening thereof on the caps (5) of supports (2) and/or (6).
摘要:
The invention relates to cargo transport systems with circular traffic, incorporating rail track structure of string type, suitable for use as long-haul conveying machine for continuous haulage of lumpy and bulky goods, in particular - to move rock from a mine or deposit over extended distances. The invention is targeted at improving operation characteristics of the mentioned transport systems while lowering their cost and increasing output and durability. The claimed cargo transport complex by Yunitski with circular traffic includes carcass (1) with track structure (2), equipped with loading zones ( A ) and unloading zones ( B ) , as well as turnaround nodes ( C ) , body (3) and drive mechanism (4), connected with body (3). The body (3) is formed by carrying belt (5) portion, strengthened by reinforcing elements (6) and transverse axles (7), evenly distributed and fastened along the length of body (3), equipped on both sides with wheels (8) and forming wheelsets (9). Hereby, longitudinally positioned load-bearing member (15) of carrying belt (5) portion of body (3) is embodied prestressed by applying defined axial stretching force ( F , N).
摘要:
The invention relates to a fully automatic traffic system comprising insertable individual system vehicles that are used for transporting persons and goods, are provided with their own drive system, their own steering mechanism, and at least one power take-off and guiding apparatus, and move along a route which encompasses a solid ground forming the running surfaces for the wheels of the individual vehicles, and a power supply and guiding system over which the wheels of the vehicles can roll. According to the invention, the at least one power take-off and guiding apparatus (6) of the individual vehicles (1, 14, 15, 17) can be deployed into and retracted from the effective range of the power supply and guiding system (7) of the route. The ground that supports the running surfaces for the wheels (4) of the individual vehicles (1, 14, 15, 17) consists of roadway elements (8) which can be separately arranged and/or laid.
摘要:
A transportation system comprises a track (11) and vehicles (10) adapted to travel along the track while cantilever supported from it (19,25,27), the track including at least one junction where the vehicle can follow one of a number of alternative routes. The track includes, at the junction, a flat horizontal surface (34) and the vehicle has bottom support wheels (19,20,21,22) which may run on the flat surface and support the weight of the vehicle while the cantilever support (19,25,27) is temporarily disengaged. Guideways (37,38) are recessed in the flat surface (34) and define alternative routes across the junction, and followers (42,43) on the vehicle are selectively engageable with the recessed guideways according to the route which the vehicle is required to follow across the junction.