Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B61—RAILWAYS
  • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
  • B61D17/00—Construction details of vehicle bodies
  • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
  • B61D17/12—Roofs

Definitions

• Rail vehicle wagons with a car body and a ceiling scaffold arranged inside the car body
• the invention relates to a rail vehicle wagon with a car body and a ceiling frame arranged inside the car body, the ceiling frame having two longitudinal struts running in the longitudinal direction of the rail vehicle car, which extend at least through a first region of the car body.
• the aim is to define a standard size for the trim parts and air conditioning ducts in order to increase the number of identical parts as much as possible.
• many equipment elements or many connection elements of these equipment elements must be created as individual parts for the various interfaces and / or space restrictions.
• An object of the invention is to provide an improved rail vehicle, in which a standardized connection of equipment elements is possible.
• the ceiling scaffold has at least one cross strut in the first area of the car body which connects the longitudinal struts of the ceiling scaffold to one another, the longitudinal struts in the first area using the at least one cross strut are attached to the car body.
• the cross strut can be positively and / or non-positively connected to the car body.
• the roof structure can be stabilized using the at least one cross strut.
• loads can be better distributed over the roof structure using the at least one cross strut.
• the ceiling scaffold can carry greater loads than a ceiling scaffold without a cross strut (s).
• the cross strut runs in the transverse direction of the rail vehicle. If the rail vehicle is on a level surface, the longitudinal struts expediently run at least essentially horizontally. If the rail vehicle is standing on a flat surface, the at least one cross strut preferably runs at least essentially horizontally.
• the longitudinal struts in the first loading area are fastened to the roof of the car body using the at least one cross strut.
• the cross strut can be non-positively connected to the roof.
• the ceiling scaffold can be variably and / or flexibly connected to the roof.
• the vehicle body of the rail vehicle is expediently forms a supporting framework.
• the car body can, in particular in addition to the roof, sidewalls and a floor.
• the car body can be clad, for example by means of cladding elements of the rail vehicle.
• the longitudinal struts are preferably formed out as rails. It is also advantageous if the at least one cross strut is designed as a profile rail.
• a profile rail can be, for example, an extruded profile or an extruded profile.
• the profile rail can have an X profile.
• the longitudinal struts can each have a plurality of individual struts connected to one another using connecting elements. It is advantageous if the at least one cross strut is connected to the longitudinal struts using the same connecting elements or using at least essentially structurally identical connecting elements. In this way, the number of identical parts can be increased.
• the at least one cross strut can also be connected to the longitudinal struts using other connecting elements.
• Connecting elements whose functional features are identical or essentially identical can be understood as essentially identical connecting elements.
• the cross strut can be fastened directly to the car body, in particular using a fastening means.
• the cross strut can be fastened directly to the roof, in particular using a fastening means.
• the cross strut in particular using egg nes fasteners, can be indirectly attached to the body.
• the cross strut can be attached indirectly to the roof, in particular using a fastening means.
• the cross strut, in particular using a fastening means via an egg to the car body, in particular on the roof, fixed inside ceiling container of the rail vehicle on the car body, in particular on the roof, are attached.
• the rail vehicle can have at least one, in particular several, air conditioning channels.
• the air-conditioning ducts are expediently set up to supply air-conditioned air to an interior of the rail vehicle. It is preferred if the rail vehicle has at least one air conditioning duct which is arranged in the first region of the vehicle body.
• the at least one, in the first Be richly arranged air conditioning duct can be arranged at least partially on the ceiling scaffold.
• the at least one air conditioning duct which is arranged in the first region, is attached to the ceiling structure.
• the ceiling scaffold can carry the at least one air conditioning duct, which is arranged in the first area.
• the at least one air conditioning duct which is arranged in the first region, is preferably fastened to the cross strut.
• the rail vehicle can have a lighting system.
• the lighting system can have several lighting elements.
• the lighting elements can be separate elements of the lighting system.
• the lighting elements can also be segments of the lighting system.
• the segments can be firmly connected to one another.
• the segments can be connected to one another in one piece.
• the lighting elements can be segments of a lighting strip.
• the rail vehicle has at least one lighting element, which is arranged in the first area of the car body.
• the at least one lighting element which is arranged in the first region, is attached to the ceiling structure.
• the ceiling scaffold carry the at least one lighting element which is arranged in the first region.
• the at least one lighting element which is arranged in the first region, is fastened to the cross strut.
• the at least one lighting element, which is fastened to the cross strut can be a lighting element of a first type.
• the rail vehicle can have at least one lighting element which is arranged in the first region and is fastened to one of the longitudinal struts.
• a lighting element, which is attached to one of the longitudinal struts, can be a lighting element of a second type.
• all lighting elements of the second type are each attached to one of the longitudinal struts.
• all the lighting elements of the second type can be carried by the ceiling scaffold.
• the rail vehicle also has interior ceiling trim elements.
• the rail vehicle wagon can have ceiling interior trim elements which are arranged in the first region.
• Those ceiling lining elements which are arranged in the first area are preferably fastened to the ceiling scaffold.
• those ceiling interior trim elements which are arranged in the first region can be fastened to the longitudinal struts.
• all ceiling interior trim elements are each fastened to the longitudinal struts.
• all ceiling interior trim elements can be carried by the ceiling scaffold.
• the rail vehicle has at least one module, which can be configured, for example, as a room divider module, monitor module or handrail module.
• the module is preferably arranged in the first area of the car body.
• the module is expediently fastened to the ceiling scaffold, in particular in the first region.
• the module, in particular in the first area can be attached to the longitudinal struts.
• the load of the at least one module is expediently borne at least partially by the ceiling structure.
• the load of the at least one module can be borne entirely by the ceiling scaffold.
• the ceiling scaffold has several such cross struts in the first area.
• the ceiling scaffold preferably has a plurality of cross struts in the first region of the car body, each of which connects the longitudinal struts of the ceiling scaffold to one another.
• the longitudinal struts in the first loading area are fastened to the carriage box using the plurality of cross struts.
• the longitudinal struts can be fastened to the roof in the first region using the plurality of cross struts.
• the plurality of cross struts are preferably arranged at an at least substantially constant height with respect to a plurality of wheel contact points of the rail vehicle.
• the first area of the car body is formed as a high roof area. It is also advantageous if a second area of the car body is designed as a flat roof area.
• the longitudinal struts of the ceiling frame expediently extend through the two regions. This means that the longitudinal struts of the ceiling scaffold preferably extend through the first area, also the high roof area, and the second area, also the flat roof area.
• the longitudinal struts are preferably arranged in the two regions at an at least substantially constant height with respect to a plurality of wheel contact points of the rail vehicle.
• the last-mentioned wheel contact points are the aforementioned wheel contact points of the rail vehicle.
• the roof is in the high roof area, i.e. H. in the first area of the body as a high roof.
• the longitudinal struts can be fastened to the high roof in the high roof area using the at least one cross strut.
• the cross strut can be fastened to the high roof using a fastener.
• the roof in the flat roof area ie. H. in the second area of the car body, is designed as a flat roof.
• the flat roof and the high roof under different heights, in particular different maximum heights, with respect to the wheel contact points of the rail vehicle.
• the flat roof and the high roof can have different heights, in particular different maximum heights, with respect to a plane spanned by the plurality of wheel contact points. It is advantageous if the flat roof is lower than the high roof.
• the at least one cross strut is arranged at least substantially at the same height with respect to the wheel contact points as the flat roof roof formed as a flat roof roof of the car body.
• a lower edge of the cross strut can be arranged at least substantially at the same height with respect to the wheel contact points as a lower edge of the flat roof.
• the cross strut and the flat roof can form a common connection plane. This can have a positive effect on a modular construction of the rail vehicle.
• the same equipment elements can be used in this way for the first area and for the second area of the car body.
• An adaptation of the equipment elements and / or the respective connection to the high roof and / or to the flat roof in the respective area can be dispensed with.
• An at least substantially constant height and / or at least essentially at the same height preferably means that a height difference is a maximum of a few millimeters.
• the height difference can be a maximum of 1 cm, in particular a maximum of 10 mm, particularly preferably a maximum of 5 mm.
• the rail vehicle can have at least one module arranged in the flat roof area, ie in the second area of the car body.
• the module can be designed, for example, as a room divider module, monitor module or handrail module.
• the arranged in the flat roof area Mo module is preferably attached to the ceiling scaffold.
• the module arranged in the flat roof area can be attached to the longitudinal struts.
• the module arranged in the flat roof area can be fastened to the part of the longitudinal struts extending through the flat roof area.
• connection of a module arranged in the second region can be the same as the connection of a module arranged in the first region.
• the connection of the module can also be independent of the installation location in the rail vehicle.
• the load of the at least one module arranged in the flat roof area is expediently borne at least partially, in particular completely, by the ceiling structure.
• Ceiling interior trim elements can also be arranged in the flat roof area. Those ceiling interior cladding elements which are arranged in the flat roof area are preferably fastened to the ceiling frame, in particular to the longitudinal struts.
• the rail vehicle can have at least one air conditioning duct, which is arranged in the flat roof area, that is to say in the second area of the car body.
• the at least one air conditioning duct arranged in the flat roof area can be arranged below the flat roof.
• the at least one air conditioning duct, which is arranged in the flat roof area is preferably attached to the flat roof.
• the air conditioning duct arranged in the flat roof area can be fastened to the longitudinal rails.
• the rail vehicle can have lighting elements which are arranged in the flat roof area.
• lighting elements can be Be lighting elements of the first type, which - in particular in the flat roof area - are attached to the flat roof.
• Lighting elements arranged in the flat roof area can also be lighting elements of the second type, each of which is attached to one of the longitudinal struts.
• FIG. 1 shows a ceiling scaffold of a rail vehicle
• FIG. 2 shows the ceiling scaffold from FIG. 1 in a side view, the body of the rail vehicle being shown cut away,
• FIG 3 of the rail vehicle with the ceiling scaffold
• FIG 4 shows a detail of FIG 1 in an enlarged
• FIG. 5 shows a rail vehicle with a ceiling scaffold similar to FIG. 1 and with air conditioning ducts
• FIG. 7 shows a rail vehicle with a ceiling scaffold similar to FIG. 1 and a lighting system
• FIG. 7 shows the fastening of the lighting elements of the first type from FIG. 7 in more detail
• FIG. 9 shows a three-dimensional view of another section from FIG. 7, which shows the fastening of the lighting elements of the second type from FIG. 7 in more detail
• FIG. 10 shows a rail vehicle with a ceiling scaffold similar to FIG. 1 and ceiling lining elements
• FIG 10, 12 shows a rail vehicle with a ceiling scaffold analogous to FIG. 1, the air conditioning ducts from FIG. 5, the lighting system from FIG. 7, the ceiling interior trim elements from FIG. 10 and further ceiling interior trim elements,
• FIG. 13 shows an enlarged detail from FIG. 12,
• FIG. 19 shows the other ceiling scaffold from FIG. 18 in a side view, the body 94 of the rail vehicle 92 being shown cut away,
• FIG. 21 shows the rail vehicle wagon with the further ceiling scaffold from FIG. 20 in cross section
• FIG. 1 schematically shows a ceiling structure 2 of a rail vehicle 4 in a three-dimensional view.
• the ceiling scaffold is arranged within a body 6 of the rail vehicle 4 (see FIG. 2).
• a bes seren clarity is not shown in the three-dimensional view in Figure 1 of the car body 6.
• FIG. 2 shows schematically the ceiling scaffold 2 from FIG. 1 in a side view, the body 6 of the rail vehicle 4 being shown cut.
• FIG. 3 shows schematically the car body 6 and the ceilings 2 from FIG. 1 and FIG. 2 in cross section along the
• the car body 6 forms a supporting framework.
• the car body 6 can be composed of profile elements.
• a cross section of the profile elements is usually not completely filled, but preferably includes webs.
• the section of the cut car body in FIG. 2 and the cross section of the car body in FIG. 3 have been shown hatched without depicting the precise construction with webs and all joints of profile elements.
• the ceiling scaffold 2 which is shown in FIGS. 1 to 3, has two longitudinal struts 8 which run in the longitudinal direction of the rail vehicle carriage 4.
• the longitudinal struts 8 of the ceiling scaffold 2 extend at least through a first region 9 of the car body 6.
• the car body 6 and / or another car body of the rail vehicle, in which the rail vehicle 4 can be arranged, can in principle have a second area (not shown, see FIG. 20).
• the first area 9 is preferably designed as a high roof area
• the second area is preferably designed as a flat roof area. If the car body 6 of the rail vehicle car 4 has a second area, the longitudinal struts 8 of the ceiling frame 2 can also extend through the second area of the car body 6
• the ceiling scaffold 2 has at least one cross strut 10 which connects the longitudinal struts 8 of the ceiling scaffold 2 to one another.
• the longitudinal struts 8 are fastened to the car body 6 in the first region 9 using the at least one cross strut 10.
• the de ckengerüst 2 here has three such cross struts 10 as an example.
• FIG 3 which shows the cross section of the ceiling scaffold 2
• the view of one of the cross struts 10 is Darge without depicting elements behind it.
• the ceiling scaffold 2 has two other cross struts 12 which connect the longitudinal struts 8 of the ceiling scaffold 2 miteinan, but which are not used for attachment to the Wa genkasten 6.
• the other cross struts 12 are shorter than the first-mentioned cross struts 10.
• the lengths of the cross struts 10, 12 could vary.
• the cross struts 10, 12 are arranged at a constant height bezüg Lich several wheel contact points (not shown) of the rail vehicle 4.
• Both the longitudinal struts 8 and the cross struts 10, 12 are designed as profile rails.
• the rails are in this example extruded profiles which each have an X profile (cf. FIG. 4). Profile rails are light and can still carry a high load. Due to the profile construction, a flexible arrangement of the cross struts 10, 12 is possible. Furthermore, a flexible connection of equipment elements is made possible.
• the longitudinal struts 8 each have a plurality of individual strut elements 14 connected to one another.
• the strut elements 14 are connected to one another using connecting elements 16.
• One of the former cross struts 10, namely the drawing right cross strut 10 is connected via two of the connec tion elements 16, each connecting two strut elements 14 with each other, connected to the longitudinal struts 8.
• the ü rigen first mentioned cross braces 10 are verbun using the same connecting elements 16 with the longitudinal struts.
• the other, here shorter cross struts 12 are each connected to the longitudinal struts 8 via two of the connecting elements 16, which each connect two strut elements 14, or using identical connecting elements 16.
• the cross struts 10, 12 have at least one strut region 18 connecting the longitudinal struts 8.
• the cross struts 10, 12 can protrude at least one laterally
• the first-mentioned cross struts 10 each have two strut regions 20 projecting laterally.
• the other cross struts 12 in this exemplary embodiment do not have a laterally projecting strut region 20, but instead are flush with the longitudinal struts 8.
• the car body 6 comprises a roof 22, side elements 24 and a floor (the latter is not shown).
• the longitudinal struts 8 are fixed in the first area 9 of the Wagenkas least 6 using the first-mentioned cross struts 10 on the roof 22 and / or on at least one of the side elements 24 of the car body 6.
• the longitudinal struts 8 in the first area 9 of the car body 6 using the first-mentioned cross struts 10 are at least attached to the roof 22.
• the ceiling scaffold 2 comprises a plurality of fastening means 26, using which the first-mentioned cross struts 10 in this example are each fastened directly to the car body 6, in particular to the roof 22 of the car body 6.
• Each of the fastening means 26 for fastening a first cross member 10 to the roof 22 may have, for example, two holders 28 and 30, respectively.
• the Hal ter 28, 30 are perpendicular to the plane which is spanned by the longitudinal struts 8.
• the cross strut 10 shown on the left in the drawing is fastened, for example, directly to the roof 22 via a fastening means 26, the fastening means 26 here having two holders 28, which are arranged in the laterally projecting strut regions 20 of the cross strut 10.
• the other two first-mentioned cross struts 10, which are shown on the right in the drawing, are each fastened, for example, directly to the roof 22 by means of a fastening means 26, the fastening means 26 each having two holders 30, which connect the strut region 18 of the respective cross strut 10 in the respective connection are .
• the ceiling scaffold can also have other fastening means 32, using which the longitudinal struts 8 are immediately attached to the car body 6, in particular to the roof 22 of the car body 6.
• the ceiling scaffold 2 comprises further fastening means 34, using which, in this example, one of the first cross struts 10, namely the second cross strut 10 from the left in the drawing, is fastened directly to the car body 6, in particular to the side elements 24 of the car body 6.
• section IV is marked, which is shown enlarged in FIG.
• FIG. 4 shows a section of the rail vehicle 4 from FIG. 2 and FIG. 3 in an enlarged, three-dimensional position.
• the connection of the first-mentioned cross strut 10 and the connection of the other cross strut 12 to the longitudinal struts 8 are visible in FIG.
• the cross struts 10, 12 are verbun using the previously mentioned connecting elements 16 with the longitudinal struts 8 the.
• the connecting element 16 is designed as an angular element with two legs 36.
• the first leg 36 of the connec tion element 16 is screwed via a screw connection 38 to one of the longitudinal struts 8.
• the second leg 36 of the connecting element 16 is screwed to one of the cross struts 10, 12 via a screw connection 38.
• the position of the connecting elements 16 in the longitudinal direction of the longitudinal struts 8 can be freely selected when screwing.
• the cross struts 10, 12 can be elements 39 must be additionally secured.
• the bracket elements 39 are each screwed to one of the connecting elements 16 and enclose the respective cross strut 10, 12.
• the first-mentioned cross strut 10 which is shown in FIG. 4 to the right in the drawing, is fastened using the fastening means 26 directly to the car body 6, in particular to the roof 22 of the car body 6.
• the fastening means 26 each have two holders 30, which are each screwed via a screw connection 38 to the first cross member 10.
• the holders 30 are screwed to the connecting strut region 18 of the first cross strut 10.
• the two holders 30 of the fastening means 26 are also each screwed to the roof 22 via a screw connection 38 (cf. FIG. 3, in FIG. 4 the car body 6 is not shown for the sake of clarity).
• the position of the holder in the longitudinal direction of the cross struts 10, i.e. in the transverse direction of the ceiling scaffold 2, can be freely selected.
• connection of the ceiling scaffold 2 to the ceiling 22 of the car body 6 can take place anywhere. In this way, the connection of the ceiling scaffold 2 to the ceiling 22 is very flexible.
• the first-mentioned cross strut 10 is directly attached to the carriage box 6, in particular to the side elements 24 of the carriage box 6, using the further fastening means 34.
• the further fastening means 34 are each screwed to one of the laterally projecting strut regions 20 of the first-mentioned cross strut 10.
• the further fastening means 34 are each screwed to one of the side elements 24 of the car body 6 (see FIG. 3, not shown in FIG. 4). In this way, the stability of the ceiling scaffold can be increased.
• FIG. 5 shows a rail vehicle carriage 40 with an analog ceiling structure 2 as in the exemplary embodiment in FIG. 1 to FIG. 4 in a cross-sectional representation (analogous to FIG. 3).
• the rail vehicle carriage 40 comprises a climate distribution system 42 with a plurality of climate channels 44.
• Those air conditioning ducts 44 which are arranged in the first region 9 of the car body 6, are at least fastened to the first struts 10.
• the air conditioning ducts 44 arranged in the first region 9 could also, in particular directly, be attached to the roof 22.
• the air conditioning ducts 44 are fastened by means of fastening elements 46 at least to the first-mentioned cross struts 10.
• FIG 5 shows how two of the air conditioning ducts 44 in the first region 9 are fastened to one of the first-mentioned cross struts 10.
• FIG. 6 shows a detail of the rail vehicle 40 from FIG. 5 in an enlarged, three-dimensional representation development. In particular, the attachment of one of the air conditioning ducts 44 is visible in FIG.
• the fastening elements 46 are screwed to the cross strut 10 shown via a screw connection 38.
• the respective fastening element 46 can be screwed to the strut region 18 connecting the longitudinal struts 8 or to one of the laterally projecting strut regions 20 of the cross strut 10.
• fasteners 46 are each screwed via a screw connection 38 to one of the air conditioning ducts 44.
• the fastening elements 46 can each be connected to one of the air conditioning ducts 44 in a cohesive manner, for example welded or glued.
• FIG. 7 shows a rail vehicle carriage 48 with an analog ceiling structure 2 as in the exemplary embodiment in FIGS. 1 to 4 in a cross-sectional illustration.
• the rail vehicle carriage 48 has a lighting system 50 with a plurality of lighting elements 52 of the first type and a plurality of lighting elements 54 of the second type.
• those lighting elements 52 of the first type, which are arranged in the first area 9, are attached at least to the first mentioned cross strut 10.
• those lighting elements 54 of the second type which are arranged in the first region 9 are each attached to one of the longitudinal struts 8.
• FIG. 7 shows how a lighting element 52 of the first type is fastened in the first area 9 to one of the first-mentioned cross struts 10.
• FIG. 7 also shows how two lighting elements 54 of the second type are each fastened to one of the longitudinal struts 8 in the first region 9.
• FIG. 8 shows a section of the rail vehicle 48 from FIG. 7 in an enlarged, three-dimensional representation. In particular, the attachment of the lighting elements 52 of the first type is visible in FIG.
• Those lighting elements 52 of the first type which are arranged in the first region 9, are fastened to the cross struts 10, 12 by means of fastening elements 46.
• those lighting elements 52 of the first type which are arranged in the first region 9, are attached to the strut region 18 of the cross strut 10, 12 connecting the longitudinal struts 8.
• FIG. 9 shows a further section of the rail vehicle carriage 48 from FIG. 7 in an enlarged, three-dimensional representation.
• the fastening of the lighting elements 54 of the second type to one of the longitudinal struts 8 is visible in FIG.
• At least those lighting elements 54 of the second type, which are arranged in the first region 9, are fastened to the respective longitudinal strut 8 by means of fastening elements 46.
• FIG. 10 shows a rail vehicle carriage 56 with an analog ceiling structure 2 as in the exemplary embodiment in FIGS. 1 to 4 in a cross-sectional illustration.
• the following description is essentially limited to the differences from the exemplary embodiment from FIG. 1 to FIG. 4, to which reference is made with regard to features and functions that remain the same. Essentially the same elements are basically designated with the same reference numerals and features not mentioned are adopted in the following embodiment without being described again.
• the rail vehicle carriage 56 has ceiling lining elements 58.
• At least those ceiling lining elements 58, which are arranged in the first area 9, are attached to the ceiling scaffold 2, in particular on the longitudinal struts 8.
• FIG. 10 shows how two ceiling lining elements 58 are fastened to the longitudinal struts 8 in the first region 9.
• FIG. 11 shows a section of the rail vehicle 56 from FIG. 10 in an enlarged, three-dimensional representation. The attachment of the ceiling lining elements 58 is particularly visible in FIG.
• the ceiling lining elements 58 are over a
• the ceiling interior trim elements 58 shown in FIG. 10 and FIG. 11 form lateral elements of an interior ceiling trim 60 of the rail vehicle carriage 56.
• FIG. 12 shows a rail vehicle carriage 62 with an analog ceiling structure 2 as in the exemplary embodiment in FIGS. 1 to 4 in a cross-sectional illustration.
• the rail vehicle carriage 62 has the climate distribution system 42 from FIG. 5, the lighting system 50 from FIG. 7 and the ceiling lining elements 58 from FIG.
• the rail vehicle carriage 62 has further ceiling interior trim elements 64.
• the further ceiling interior trim elements 64 form middle elements of a ceiling interior trim 60.
• the further ceiling interior cladding elements 64 have a relaxation space 66 and a perforated plate 68 (“perforated plate”).
• the air-conditioning ducts 44 open into the interior 70 of the rail vehicle 62 via the further ceiling lining elements 64. Air-conditioned air can be led out of the air conditioning channels 44 through the relaxation space 66 and the perforated plate 68 of the respective further ceiling lining element 64 into the interior 70 of the rail vehicle 62 become.
• the ceiling frame 2 carries the air conditioning ducts 44, the lighting elements 52, 54 of the lighting system 50 and the ceiling interior cladding elements 58, 64 of the ceiling interior cladding 60.
• a direct connection of the air conditioning ducts 44, the lighting elements 52, 54 and the ceiling interior cladding elements 58, 64 to the car body 6 or to the roof 22 can be dispensed with in this way.
• 13 shows a section of the rail vehicle 62 from FIG. 12 in an enlarged view. The attachment of the further ceiling lining elements 64 is particularly visible in FIG.
• the further ceiling interior cladding elements 64 are fastened to the ceiling frame 2, for example using fastening elements 46.
• the further ceiling interior cladding element 64 shown in FIG. 13 is fastened (on the right-hand side of the drawing) using a fastening element 46 to one of the longitudinal struts 8, in particular screwed ver to one of the longitudinal struts 8.
• the further ceiling lining element 64 (on the left side according to the drawing) is connected via a hinge suspension 72 to the lighting element 52 of the first type. In this way, the further ceiling interior cladding element 64 (on the left-hand side in the drawing) is indirectly connected to the first-mentioned cross strut 10 via the lighting element 52 of the first type.
• FIG. 14 shows a rail vehicle carriage 74 in analogy to the rail vehicle carriage 62 from FIG. 12.
• the rail vehicle carriage 74 has at least one module 76 which is arranged in the first region 9 and is configured as a monitor module 76.
• the module 76 is attached to the ceiling, in particular to the longitudinal struts 8. The load of the module 76 is borne entirely by the ceiling structure 2.
• the module 76 configured as a monitor module 76 is placed in a recess in or between the further ceiling interior trim elements 64, which form central elements of the ceiling interior trim 60.
• FIG. 15 shows a detail of the rail vehicle 74 from FIG. 14 in an enlarged, three-dimensional representation. The attachment of the module 76 is particularly visible in FIG.
• the module 76 configured as a monitor module has a display unit 78 and profile rails 80 connected to the display unit.
• the monitor module 76 is fastened to the longitudinal struts 8 using fastening elements 46.
• the fastening elements 46 are connected to the profile rails 80 of the monitor module 76.
• the fastening elements 46 can be displaceable along the profiled rails 80, at least during assembly. In this way, the assembly of the monitor module 76 can be facilitated.
• the fasteners 46 are pushed during assembly when the monitor module 76 has been positioned along the profile rails 80 of the module 76 so far that the fasteners 46 (at least partially) rest on the longitudinal struts 8 of the ceiling frame 2.
• the fastening supply elements 46 are then connected to the longitudinal struts 8, preferably screwed.
• FIG. 16 shows a rail vehicle carriage 82 in analogy to the rail vehicle carriage 62 from FIG. 12.
• the following description is essentially limited to the differences from the exemplary embodiment from FIGS. 12 and 13, to which reference is made with regard to the same features and functions. Elements that remain essentially the same are basically designated by the same reference numerals and features that have not been mentioned are adopted in the following exemplary embodiment without being described again.
• the rail vehicle carriage 82 has at least one module 84 which is arranged in the first region 9 and is designed as a room separator module 84.
• the room divider module 84 is fastened to the ceiling frame, in particular to the longitudinal struts 8.
• the load of the room divider module 84 is at least partially borne by the ceiling structure 2.
• the room divider module 84 is an interior door module.
• the room divider module 84 has wall elements 86 and an inner door 88.
• the module 84 designed as a room divider module 84 is placed in a recess in or between the further ceiling interior trim elements 64, which form central elements of the ceiling interior trim 60.
• FIG. 17 shows a detail of the rail vehicle 82 from FIG. 16 in an enlarged, three-dimensional representation.
• FIG. 17 shows the fastening of the module 84 designed as a room divider module 84.
• the room divider module 84 is fastened to the longitudinal struts 8 using fastening elements 46.
• the fastening elements 46 are screwed to the room divider module 84. In addition, the fastening elements 46 are each screwed to one of the longitudinal struts 8. 18 schematically shows another ceiling structure 90 of a rail vehicle 92 in a three-dimensional view.
• the ceiling scaffold is arranged within a body 94 of the rail vehicle 92 (see FIG. 19).
• car body 94 is not shown in the three-dimensional view in FIG. 18.
• FIG. 19 schematically shows the other ceiling scaffold 90 from FIG. 18 in a side view, the body 94 of the rail vehicle 92 being shown cut away.
• the other ceiling scaffold 90 in FIGS. 18 and 19 has in the first area 9 of the car body 94 a plurality of cross struts 10 - here four cross struts 10 - which connect the longitudinal struts 8 of the ceiling scaffold 90 to one another, the longitudinal struts 8 in the first area 9 ben 10 are attached to the car body 94 using the Querstre.
• Longitudinal struts 8 on the car body 94 are not shown in FIG. 18 and FIG. 19, but are possible.
• cross struts 10 each have two strut regions 20 projecting laterally.
• one of the cross struts 10, namely the second from the left in the drawing does not have a laterally projecting strut region 20, but closes laterally flush with the longitudinal strive for 8.
• Whether and how many cross struts 10 laterally have standing strut areas 20 can vary (both here and in the above-described ceiling structure 2) who the.
• the drawing on the left cross strut 10 is in this case game using a fastener 26 direct bar on the car body 94, in particular on the roof 22 of the car body 94, attached.
• the fastening means 26 for direct fastening has two holders 30.
• the holders 30 of the fastening means 26 are arranged for direct fastening in the connecting strut region 18 of the cross strut 10 on the left in the drawing.
• the holder 30 of the fastening means 26 for direct fastening are screwed on the one hand to the cross strut 10 and on the other hand to the roof 22.
• the remaining cross struts 10 are in this example using a fastener 96 indirectly via an inner ceiling container 98 fastened to the body 94 of the rail vehicle 92 to the body 94.
• the inner ceiling container 98 is attached to the roof 22 of the Wagenkas tens 94, in particular screwed to the roof 22.
• the remaining cross struts 10 are attached indirectly to the roof 22, specifically via the inner ceiling container 98 (see FIG. 19).
• the fastening means 96 for indirect fastening are arranged in the connecting strut regions 18 of the respective cross struts 10 in this example.
• the fastening means 96 for indirect fastening which fixes the cross struts 10 shown in the center of the drawing indirectly to the roof 22, comprises two holders 100 here the cross struts 10 shown in the middle of the drawing. Each end of a respective holder 100 is screwed to one of the adjacent cross struts 10. Furthermore, each of the holder 100 with the inner ceiling container 98 is screwed ver.
• the fastening means 96 for indirect fastening which fixes the right cross strut 10 to the roof 22 according to the drawing, also comprises two holders 102.
• the last-mentioned holders 102 of the fastening means 96 for direct fastening are only with one of the cross struts 10, namely with the here right cross strut 10, screwed. Furthermore, each of the last-mentioned holders 102 is screwed to the inner ceiling container 98.
• the ceiling scaffold 90 comprises the fastening means 26, 96 mentioned for direct and indirect fastening.
• the ceiling scaffold 90 does not include any fastening means 34, using which at least one of the cross struts 10 is fastened directly to the side elements 24 of the gen box 6. In principle, however, such would be possible.
• the rail vehicle carriage 92 can have further elements analogously to one of the rail vehicle carriages 4, 40, 48, 56, 62, 74, 82 described above. Furthermore, the ceiling scaffold 90 can be used in one of the aforementioned rail vehicle carriages 4, 40, 48, 56, 62, 74, 82.
• FIG. 20 shows a further ceiling structure 104 of a rail vehicle 106 in a three-dimensional view.
• a cross section along the section plane III-III corresponds to the cross section shown in FIG. In Figure 20, a second section plane XXI-XXI is also shown.
• FIG. 21 shows the rail vehicle carriage 106 with a carriage box 108 and the further ceiling scaffold 104 from FIG. 20, which is arranged within the carriage box 108, in cross section along the section plane XXI-XXI.
• the first area 9 of the car body 108 is designed as a high-roof area (see FIG. 20).
• the car body 108 has a second area 110, which is designed as a flat roof area.
• the roof 22 is designed as a high roof in the first area 9 and as one in the second area 110
• the first cutting plane III-III lies within the first loading area 9, ie within the high roof area.
• the second sectional plane XXI-XXI lies within the second area 110, that is, within the flat roof area. 21 therefore shows a cross section through the second area 110, that is to say the flat roof area.
• the longitudinal struts 8 of the ceiling structure 104 extend through the two areas 9, 110.
• the longitudinal struts 8 in the two areas 9, 110 are constant Height with respect to several wheel contact points (not shown) of the rail vehicle 106 is arranged.
• the longitudinal struts 8 are in the second area 110 via connec tion elements 16 connected to the roof 22 formed as a flat roof.
• the connecting elements 16 in the second region 110 are screwed ver on the one hand with one of the longitudinal struts 8 and on the other hand with the roof 22 designed as a flat roof.
• the connecting elements arranged in the second area 110 are identical in construction to the connecting elements 16 arranged in the first area 9, via which the cross struts 10, 12 are connected to the longitudinal struts 8.
• cross struts 10, 12, which are arranged in the first area 9, that is to say in the high roof area, of the car body 108, are arranged at the same height with respect to the wheel contact points as that formed in the flat roof area 110 as a flat roof Roof 22 of the car body 108.
• FIG. 22 shows a rail vehicle carriage 112 with the further ceiling scaffold 104 from FIG. 20 and FIG. 21 in cross section.
• the cross section shown in FIG. 22 runs through the flat roof area 110 of the rail vehicle 112.
• a cross section through the high roof area 9 of the rail vehicle 112 can look analogous to that in FIG. 12 or FIG.
• the rail vehicle carriage 112 has an air-conditioning distribution system 42 which is analogous to FIG. 5 and which also includes air-conditioning ducts 44 which are arranged in the flat roof area 110.
• Those air conditioning ducts 44 which are arranged in the flat roof area 110, are arranged below the roof 22 designed as a flat roof.
• the in the flat roof area 110 arranged air conditioning channels 44 are attached to the roof 22 designed as a flat roof.
• the air conditioning ducts 44 arranged in the flat roof area 110 can be fastened to the longitudinal struts 8.
• Rail vehicle carriage 112 has a lighting system 50 analogous to FIG. 7, at least with lighting elements 52 of the first type.
• Those lighting elements 52 of the first type which are arranged in the flat roof area 110, are fastened to the roof 22 designed as a flat roof.
• the lighting elements 52 of the first type arranged in the flat roof area 110 can be fastened by means of the same or similar fastening elements 46 as the lighting elements 52 arranged in the high roof area 9.
• the rail vehicle carriage 112 has a ceiling interior lining 60 analogous to FIG. 12 with ceiling interior lining elements 58, 64. Those ceiling interior trim elements
• the rail vehicle 112 has a module 76 configured as a monitor module, which is arranged in the flat roof area 110.
• the module 76 configured as a monitor module in the flat roof area 110 is fastened in the flat roof area 110 to the ceiling structure 104, in particular to the longitudinal struts 8.
• the module 76 designed as a monitor module 76 is placed in a recess in or between the further ceiling interior trim elements 64, which form central elements of the ceiling interior trim 60.
• module 76 arranged in the flat roof area 110 is fastened analogously to a module 76 arranged in the high roof area 9.
• the module 76 could in principle also be designed as a room divider module or as a handrail module.

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• Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
• Wood Science & Technology (AREA)
• Mechanical Engineering (AREA)
• Body Structure For Vehicles (AREA)
• Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
• Automatic Cycles, And Cycles In General (AREA)
• Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

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• 2018
  • 2018-08-13 DE DE102018213629.7A patent/DE102018213629A1/de not_active Ceased
• 2019
  • 2019-07-09 WO PCT/EP2019/068404 patent/WO2020035220A1/de unknown
  • 2019-07-09 ES ES19745996T patent/ES2951877T3/es active Active
  • 2019-07-09 CN CN201990000950.0U patent/CN216069973U/zh active Active
  • 2019-07-09 EP EP19745996.9A patent/EP3807139B1/de active Active
  • 2019-07-09 RU RU2021103968U patent/RU206824U1/ru active

Patent Citations (5)

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