RU2137870C1 - Transfer between tracks - Google Patents

Abstract

FIELD: transportation technology. SUBSTANCE: this relates to transfer between tracks made of beams or rails which can be of various length for track-bound transportation facilities. For realization of transfers, beams or rails adapted for elastic bending are displaced along travel of switch link between track lines. Irrespective of actual length of transfer units, sections of beams or rails are made for possible elastic bending according to similar or approximately similar relative length of sections. Aforesaid invention is aimed at simplifying or standardizing transfer components for high-speed magnetic suspension transportation track lines. EFFECT: higher efficiency.

Description

 The invention relates to a transition between paths formed by beams or rails, which is performed in various lengths and is designed for gauge vehicles, moreover, for the transitions of a beam or rails made with the possibility of displacement along the direction of the arrow link between the tracks, for example with the possibility of elastic bending.

 In particular, for track-mounted tracks known for magnetic high-speed roads, complex routing measures are required if it is necessary to provide a change of track between two tracks, i.e. establish a branch. In that case, individually calculated supports are required for the beam-forming paths. This leads to a design associated with time and cost.

 Examples of appropriate steel bending arrows can be taken mono from the Federal Republic of Germany patents NN 1124537, 4038339 and 2247551 or articles: Kindmann R., Schwindt G. "Stahlbigeheich mit hüdraulishim antrib für di transrapid ferzuchsanlage Emsland" in the journal "Bauenger 1988". 551-556.

 The basis of the present invention is the creation of transitions of the type described above, in particular for magnetic-fast-track roads, in which it is possible to simplify or normalize the elements necessary in the transition zone, for example, supports or transfer devices, namely, regardless of how long the individual transitions.

 The problem is solved according to the invention mainly in that, regardless of the actual transition length, the sections of beams or rails are made with the possibility of elastic bending along the same or approximately the same strokes of the arrow link with the same or approximately the same relative length of the segments.

 In particular, at the transition between two paths consisting of beams of a magnetic-suspended highway, the transition contains at least one flexural beam made with the possibility of elastic bending along the direction of the arrow traction, resting, in turn, on supports, it is proposed that independently from the absolute length, the segments of the same relative length of the bending beams of different lengths for the transition are made with the possibility of elastic bending along the same strokes of the arrow traction. In this case, the segments of the bending beams with the same strokes of the arrow thrust rely on the same supports.

 Due to the essence of the inventive solution, the normalization of structural elements and transitions is carried out, which simplifies planning and design, since irrespective of the actual length of the elastically flexible section of the transition, segments of the same relative length must be shifted by the same strokes of the arrow link. The advantages arising from this are manifested, in particular, in the paths of high-speed roads with magnetic suspension, since the number of different supports for various transitions can be significantly reduced.

 The invention is illustrated using the following description of the basic images of transitions.

The figures represent:
FIG. 1 is a schematic illustration of a transition length of 9L,
FIG. 2 - the same length 6L,
FIG. 3 - the same length 3L.

 In FIG. 1-3, the transitions 10, 12, 14 between the paths, for example, a magnetic speed highway, are depicted purely in principle. To make the transition, the steel beam 16, 18, 20 made with the possibility of elastic bending is elastically bent by, for example, electromechanical actuators from the direct position 22 to the curved position 24.

 In order to clarify the essence of the inventive solution, transitions or branches 10, 12, 14 having different lengths are normalized to the same relative length, as a result of which the relative lengths of the elastically bent steel beams 16, 18, 20 are denoted identically, although their absolute lengths differ from each other. So, the steel beam 20 has a length of 3L, the steel beam 18 has a length of 6L, and the steel beam 16 has a length of 9L.

 Steel beams 16, 18, 20 are mounted on supports that can be made of concrete or steel. Corresponding supports are indicated in FIG. 1-3 as an example with reference numerals 26, 28, 30, 32, 34.

 Regardless of the actual length of the steel beam 16, 18, 20, the total stroke of the arrow link or displacement S is the same in size, so that the steel beams 16, 18, 20 rest on the same supports 26 with their free ends 36, 38, 40.

 Since according to the invention, with the same relative length of the steel beams 16, 18, 20, the same arrow traction codes are implemented, the supports 28, 30 that support the corresponding steel beams 16, 18, 20, respectively, 1/3 and 2/3 of their actual length, are made equally . The same actuators can also be used, since the same turnout or travel codes are implemented.

 These measures simplify crossings, in particular for magnetic highways, regardless of the actual length of the crossings.

 Although the essence of the inventive solution is illustrated by the example of transitions for highways with magnetic suspension, this, of course, does not limit it. On the contrary, the length-independent transition proposed according to the invention can be used in all other known cases, for example also for railroad switches or moving arrows.

Claims (3)

 1. The transitions between the paths formed by beams (16,18,20) or rails made of different lengths for gauge vehicles, and for the transitions made with the possibility of elastic bending of the beam or rails are displaced along the direction of the traction link (S) between the tracks (22 , 24), for example, they bend elastically, characterized in that, irrespective of the actual transition length, the sections of beams (16,18,20) or rails are made with the possibility of elastic bending along the same or approximately the same strokes of the arrow link at the same or approximately flax same relative length of the segments.  2. The transition between the two paths of the highway consisting of beams (16,18,20) with magnetic suspension, and the transition consists of at least one, made with the possibility of elastic bending along the course of the arrow link (S) of the bending beam (16,18, 20), which, in turn, rests on supports (26,28,30,32,34), characterized in that, regardless of the absolute length (9L, 6L, 3L), segments of the same relative length ((3L, 2L, 1L ) bending beams (16,20,18) of various lengths for the transition are made with the possibility of elastic bending along the same strokes of the switch rod ( S).  3. The transition according to p. 2, characterized in that the segments of the bending beams (16,18,20) with the same strokes of the arrow thrust rely on the same or equally made supports (26,28,30).

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