Railway work vehicle

Abstract

The invention relates to a railway work vehicle comprising a chassis supported by a drive mechanism and work devices supported by the chassis. According to the invention, the transportation of material within the work vehicle below and/or above and/or next to the working devices can be improved by using at least one conveyor track on which conveyor bodies for objects or objects forming conveyor bodies, in the form of a parceled goods, can be driven along the working vehicle.

Claims

1. A railroad work vehicle having a chassis (2) supported by a truck (1) and having work devices (3, 4) for carrying out work at rail carriageways, the work devices (3, 4) supported by the chassis (2), further comprising at least one conveyor track (5) which is arranged beneath or above or next to the work devices (3, 4), with transport containers (6) for articles being able to be transported along the work vehicle on said conveyor track; further comprising an apparatus configured to carry out at least one of the following functions selected from the group consisting of the removal temporarily or permanently of at least one transport container (6) from a conveyor track (5), and the changing of transport containers (6) between two conveyor tracks (5).

2. The railroad work vehicle in accordance with claim 1, wherein the transport containers (6) can be moved on the conveyor track (5) without additional loading means.

3. The railroad work vehicle in accordance with claim 1, wherein the transport containers (6) can be moved directly on the conveyor track (5).

4. The railroad work vehicle in accordance with claim 1, wherein the conveyor track (5) extends at least substantially horizontally.

5. The railroad work vehicle in accordance with claim 1, wherein the conveyor track (5) and the transport containers (6) are configured for the supply and/or removal of at least one member selected from the group comprising material for the work vehicle and material for work devices (3, 4) of the work vehicle; and/or wherein the conveyor track (5) is configured for the conveying of rails and/or of a track section.

6. The railroad work vehicle in accordance with claim 1, wherein the transport containers (6) can be moved individually in both directions on the conveyor track (5).

7. The railroad work vehicle in accordance with claim 6, wherein the work vehicle is configured such that the train traffic is at least possible on an adjacent track during use and such that the railroad loading gauge of a train traveling on a counter-track is not impinged on.

8. The railroad work vehicle in accordance with claim 1, further comprising at least two mutually parallel conveyor tracks (5), the transport containers (6) being moveable along the at least two mutually parallel conveyer tracks (5); wherein at least two conveyor tracks (5) extend next to one another or above one another on the railroad work vehicle.

9. The railroad work vehicle in accordance with claim 8, wherein the at least two mutually parallel conveyor tracks (5) are provided such that the transport containers (6) can be moved each in both directions or in opposite directions along the conveyor tracks (5).

10. The railroad work vehicle in accordance with claim 1, wherein the conveyor tracks (5) are formed by carriageways, roller conveyors, slideways, elevated tracks, suspended tracks, conveyor belts, or conveyor chain tracks.

11. The railroad work vehicle in accordance with claim 1, wherein the transport containers (6) can be coupled to one another mechanically.

12. The railroad work vehicle in accordance with claim 1, further configured to allow lateral loading and unloading of the transport containers (6).

13. The railroad work vehicle in accordance with claim 1, wherein the apparatus for the removal temporarily or permanently of at least one transport container (6) from a conveyor track (5) is provided for filling or emptying a transport container outside the conveyor track.

14. The railroad work vehicle in accordance with claim 1, wherein the transport containers (6) are configured as open or closed containers or as support boards.

15. The railroad work vehicle in accordance with claim 1, wherein the work vehicle has a rail-mounting and/or a traveling base.

16. The railroad work vehicle in accordance with claim 1, wherein the work vehicle is configured such that a train traffic is at least possible on an adjacent track during use.

17. The railroad work vehicle in accordance with claim 1, wherein the transport containers (6) can be moved individually and/or in groups and/or all together.

18. The railroad work vehicle in accordance with claim 1, wherein the transport containers (6) are provided with a machine-readable code.

19. The railroad work vehicle in accordance with claim 1, wherein the transport containers (6) can be latched in transport with respect to one of the conveyor tracks (5) and/or with respect to the railroad work vehicle.

20. The railroad work vehicle in accordance with claim 1, wherein the railroad work vehicle has an additional loading and/or conveying possibility for liquids or gases.

21. The railroad work vehicle in accordance with claim 1, further comprising an apparatus for the mechanical transfer of transport containers between the work vehicle and another work vehicle or a transport vehicle provided at at least one end of the work vehicle.

22. The railroad work vehicle in accordance with claim 1, wherein the railroad work vehicle comprises two or more modules, the modules comprising at least one member selected from the group of devices consisting of current supply devices, inverter devices, control devices, monitoring devices, documentation devices, and braking devices.

23. The railroad work vehicle in accordance with claim 22, wherein at least one module has a travel drive for moving on a track.

24. The railroad work vehicle in accordance with claim 22, wherein two or more modules can be rigidly coupled to one another.

25. The railroad work vehicle in accordance with claim 22, wherein the weight of one or more modules can be removed at least temporarily via one or more other modules.

26. The railroad work vehicle in accordance with claim 1, wherein the movement and/or the loading and/or unloading of the transport containers (6) can be remotely controlled.

27. The railroad work vehicle in accordance with claim 1, wherein the railroad work vehicle comprises two or more modules, wherein at least one module or a plurality of modules are provided with additional devices for a plurality of modules or for all modules.

28. A method of carrying out work at rail systems, using a railroad work vehicle having a chassis (2) supported by a truck (1), having work devices (3, 4) for carrying out work at rail carriageways, the work devices (3, 4) supported by the chassis (2), and having at least one conveyor track (5) which is arranged beneath or above or next to the work devices (3, 4), with transport containers (6) for articles being able to be transported along the work vehicle on said conveyor track; wherein the transport containers (6) are weighed before and/or after the filling and/or after the emptying; and wherein it is determined and/or documented from this what amount of which transport material was removed or installed at which point.

29. The method in accordance with claim 28, wherein one or more modules of railroad work vehicles are assembled.

30. The method in accordance with claim 28, wherein individual modules are used temporarily; and/or wherein the order of the modules is changed during the carrying out of the work.

31. The method in accordance with claim 28, wherein one module or a plurality of modules from one end of the work vehicle is/are arranged temporarily at the other end or at another position within the work vehicle.

32. The method in accordance with claim 28, wherein the removal of the weight is controlled.

33. The method in accordance with claim 32, wherein the controlled removal of the weight only takes place via some of the modules.

34. A railroad work vehicle having a chassis (2) supported by a truck (1) and having work devices (3, 4) for carrying out work at rail carriageways, the work devices (3, 4) supported by the chassis (2), further comprising at least one conveyor track (5) which is arranged beneath or above or next to the work devices (3, 4), with transport containers (6) for articles being able to be transported along the work vehicle on said conveyor track, further comprising a drive for moving the transport containers (6) along the conveyor tracks (5) which drive is provided at the railroad work vehicle or wherein at least some of the transport containers (6) are provided with the drive, wherein the drive is configured for generating a cornering of the transport containers (6) in accordance with a track arc of the travel track and/or for moving the transport containers (6) at upward gradients, downward incline paths and cambers of a track.

35. The railroad work vehicle in accordance with claim 34, wherein the drive is provided in at least one conveyor track (5) and/or outside the conveyor track.

36. A railroad work vehicle having a chassis (2) supported by a truck (1) and having work devices (3, 4) for carrying out work at rail carriageways, the work devices (3, 4) supported by the chassis (2), further comprising at least one conveyor track (5) which is arranged beneath or above or next to the work devices (3, 4), with transport containers (6) for articles being able to be transported along the work vehicle on said conveyor track, wherein a control is provided by means of which the transport containers (6) can be sorted on the conveyor tracks (5).

37. A railroad work vehicle having a chassis (2) supported by a truck (1) and having work devices (3, 4) for carrying out work at rail carriageways, the work devices (3, 4) supported by the chassis (2), further comprising at least one conveyor track (5) which is arranged beneath or above or next to the work devices (3, 4), with transport containers (6) for articles being able to be transported along the work vehicle on said conveyor track, wherein a weighing device is provided for weighing the transport containers (6) before and/or after filling and/or after emptying the transport containers.

Description

(1) An embodiment of the invention is represented in the drawing and will be described in the following. The only FIGURE shows

(2) FIG. 1 a side view of a railroad work vehicle in accordance with the invention.

(3) The railroad work vehicle in accordance with the invention shown in FIG. 1 comprises a chassis 2 supported by a truck 1 and work devices 3, 4 supported by the chassis 2. An excavation device 3 and an installation device 4 are shown here by way of example.

(4) A conveyor track 5 on which transport bodies 6 for goods can be moved along the work vehicle is provided above the work devices 3, 4. The conveyor track 5 is in this respect configured as a roller conveyor having rollers 7 on which the transport bodies configured as boxes can be moved. The rollers 7, or at least individual rollers 7, can be rotatably drivable for moving the transport bodies 6.

(5) The transport bodies 6 can receive all types of goods, in particular work material such as ballast, sand, gravel, cement, sleepers, ironware, platelets, asphalt, materials for ground improvement, collision stub posts and signal foundations, but also supply materials such as fuel and water. They can serve both for the supply and for the disposal of the work devices 3, 4 of the work vehicle.

(6) The transport bodies 6 can, for example, be loaded with excavation material of the excavation device 3 over a conveyor belt 8. The transport bodies 6 can be moved between a loading position 9 and the conveyor track 5 for this purpose.

(7) To supply the installation device 4, a conveyor belt 10 can likewise be provided which can be filled with material from the transport bodies 6 via a filling device 11. For this purpose, a device not shown here can be provided at a filling position 12 for emptying the transport containers 6.

(8) The work vehicle shown in FIG. 1 can represent a module of a railroad work vehicle. A plurality of such modules can be assembled in accordance with the invention. In this respect, each module can have different work devices; however, two or more modules which are the same can also be assembled. The conveyor tracks 5 of the modules are configured such that the conveyor tracks of a plurality of modules form a continuous conveyor track. The conveyor tracks 5 can also form a continuous conveyor track, for example with supply and/or disposal trains, with corresponding conveyor tracks of other track vehicles.

REFERENCE NUMERAL LIST

(9) 1 truck 2 chassis 3 excavation device 4 installation device 5 conveyor track 6 transport body 7 roller 8 conveyor belt 9 loading position 10 conveyor belt 11 filling device 12 unloading position I direction of travel