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
• • 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
  • B61D17/048—Interior walls, e.g. separation walls between compartments
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B61—RAILWAYS
  • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
  • B61D27/00—Heating, cooling, ventilating, or air-conditioning
  • B61D27/0018—Air-conditioning means, i.e. combining at least two of the following ways of treating or supplying air, namely heating, cooling or ventilating

Definitions

• the present invention relates to a
• German patent application DE102009031599A1 is a device carrier or inner blanket container for a
• Rail vehicle which is arranged in the region of the center of the transverse axis of the rail vehicle and between the roof of the car body of the vehicle and the inner ceiling panel of the passenger compartment, and thus advantageously uses the space between the vehicle roof and interior ceilings.
• a container consists of a plurality of U-shaped frame and side and end walls. Is attached to the
• the container is open or by a
• Cable duct or a sheet metal lining completed. Down, i. to the passenger area, the container is, however, completed by a maintenance flap, while adjacent to the side parallel air ducts.
• containers in the roof area are used to hold electrical and electronic devices which serve to control and monitor components of the rail vehicle or to implement functions that serve the comfort of the passengers or the information transfer to them.
• mechanical and pneumatic devices can be arranged in this area of the rail vehicle.
• the object of the invention is the arrangement and attachment of equipment in the roof area of the interior of a Rail vehicle more flexible and cheaper to make than the above use of indoor ceiling containers.
• Rail vehicle at least one fastening profile with a plurality of interfaces.
• the fastening device according to the invention is directed to the use of separately described in the introduction
• Equipment carriers or closed inner blanket containers which cause comparatively high costs both during manufacture and during installation in the rail vehicle.
• the invention provides one or more fastening profiles, the interfaces of attachment of equipment and
• At least one of the plurality of interfaces of the at least one serves
• brackets Partitions and / or cross connectors, the brackets, for example, a fastening devices, in particular of electrical, electronic, mechanical and / or pneumatic devices.
• At least one of the plurality of interfaces of the at least one fastening profile serves for fastening the fastening profile itself
• Such a functional element may in particular be an air-conditioning duct, a support bar, a partition wall, an inner door and / or a display device.
• the at least one fastening profile realizes at least parts of a functional element
• the functional element can be, for example, an air conditioning duct for supplying the interior of the car with cold and / or hot air.
• cold air flowing through the air conditioning duct can advantageously contribute to the cooling of appliances. Since devices are arranged in a spatially limited roof area, in which it can potentially lead to temperature increases, thereby an efficient cooling of electrical and electronic components is made possible.
• the at least one fastening profile is produced by means of the extrusion process. This manufacturing method advantageously allows a simple and targeted to the particular use expression of the interfaces. According to a further development of the invention, the at least one fastening profile is parallel to one
• Interior ceiling area arranged.
• it extends the fastening profile over a substantial part of the length of the inner cover area of the car body of a car. This advantageously allows a flexible and locally variable arrangement of devices and other devices
• this length can be achieved by partial lengths of several, joined together or
• Such modules may for example have different lengths and according to the available length in the
• a module can extend over a total available length, but alternatively, several modules of a particular length can be combined strung together to a desired or available in the inner ceiling area of the car body length.
• the modules serve, for example, an arrangement and attachment of devices in the space defined by the parallel attachment profiles, but can also be a partial length of
• cross connector can be arranged. These serve, for example, a mechanical connection of the two
• transverse connectors can also be used in such modules, for example, to ensure a certain distance of the fastening profiles from each other for easy installation of equipment.
• a rail vehicle according to the invention has at least one carriage, in whose car body in the inner ceiling area at least one described above
• Fastening device is arranged.
• An inventive fastening profile for arrangement in an inner ceiling region of a car body of a car of a rail vehicle has at least a plurality
• the present invention to act a rail vehicle of any kind, especially in the form of a local or long-distance train or a tram for passenger transport.
• the rail vehicle from one or more verkuppelten car together with a respective
• Car body consist.
• the invention is based on
• FIG. 3 shows a first module, in a perspective view
• FIG. 6 shows an assembly of a fastening profile and an air-conditioning duct, in a perspective view
• FIG. 7 shows an alternative fastening profile
• FIG 9 the attachment profile of FIG 8, in
• FIG. 10 shows a second module, in a perspective view
• FIG. 11 shows a third module, in a perspective view
• FIG. 12 shows a section of a module with a fastened part
• FIG. 15 shows a fastening of fastening profiles on a
• FIG. 1 shows two schematic views of an exemplary rail vehicle 1 for illustrating a possible arrangement of the fastening device according to the invention.
• the upper image shows a sectional view of a
• Rail vehicle in a top view shows.
• the rail vehicle 1 shown by way of example is designed as a train for passenger transport with a plurality of cars, wherein only a first car in the form of a end car 2 and a coupled to the first car second car in the form of a center car 3 are shown.
• the two cars each have a car body 4, which is supported on bogies 5 in the form of propulsion or running bogies on rails, not shown.
• the car body 4 of the illustrated end car 2 is exemplary in several
• a driver's compartment 6 in the front region of the car body 2 on the other hand, a passenger compartment 7 adjoining the driver's compartment 6, in which seats for passengers are provided.
• the center car 3 coupled to the end car 2, on the other hand, has exclusively a passenger compartment 7.
• Passenger compartment 7 of the two cars 2, 3 can from the passengers on in side walls of the respective car body. 4
• Such car transitions 8 are usually by wave or
• the defined interior is the interior ceiling area 9. This area is in height by the roof or the
• End car 2 be limited.
• the inner ceiling area 9 or in the space formed by this for example, according to the aforementioned German Patent Application DE102009031599A1 climate channels for the supply of the
• Passenger compartment arranged with cold and warm air, which are not shown separately in FIG 1.
• Interior ceiling area 9 is provided.
• FIG 1 are two spaced apart and parallel to
• Multi-functional profiles 11 are provided, which preferably extend over the entire or almost entire length of the passenger compartment 7 of the respective carriage 2, 3 or over the available length in the roof area above the passenger compartment 7.
• Interior ceiling area above the interior of the car body comprehensive length of the multi-functional profile 11 advantageously allows high flexibility in the attachment of equipment and other, described in more detail below
• this comparatively long length can contribute to an advantageous increase in the rigidity of the Wagenkastenrohbaus.
• openings in side walls of the car body which are provided for example for windows and doors, reduce the rigidity of
• This weakening of rigidity can be at least partially offset by the additional stiffening of the roof by means of firmly attached to the roof multifunctional profiles.
• the multi-functional profiles 11 need not be made in one piece in length, but may consist of several, even different lengths having partial lengths of
• Partial lengths I I a, I Ib, 11c provided. Preferably, these partial lengths fit interruption-free or almost
• the multifunctional profiles may be interrupted in a partial area of the length of the inner ceiling area in which components of the air conditioning system are arranged.
• the multifunctional profiles 11 may be alternative to the
• a symmetrical arrangement is in particular of
• asymmetric arrangement can be selected in a likewise asymmetrical arrangement of seating options. In both cases, an arrangement directly above the corridor allows easier access to mounted equipment by maintenance personnel.
• FIG. 2 shows a perspective view of a partial length of an exemplary multifunctional profile 11.
• This exemplary profile has a variety of characteristics and interfaces for different functions, which will be explained in more detail below in particular to FIGS 4 and 5.
• Such profiles can in a known manner as so-called extruded profiles, for example
• Aluminum or aluminum alloys are produced. This type of production advantageously makes it possible to have an individual design adapted to the respective requirements of the various forms and interfaces described above.
• Advantageous is the use of
• Thermal expansion coefficients of the material in this case may cause unwanted stresses between them
• Carcass is made of extruded profiles, the multi-functional profiles as parts of the roof profile. In this case, no separate attachment of multi-functional profiles on the roof of the car body is advantageous
• Car body usually over the entire length of the car
• the exemplary multifunctional profile 11 illustrated in FIG. 2 has three longitudinally extending profiles 12 in the form of known C-shaped rails, which are on the side facing a parallel multi-functional profile 11
• FIG 3. 3 shows in a perspective plan view
• Such a module 13 can, as mentioned above to FIG 1, preassembled outside the car body and finally in the inner ceiling area of the
• exemplified devices 14 may, as described in the introduction, electrical and electronic devices, the control and monitoring of components of the
• Rail vehicle or functions that serve the comfort of the passengers or the information transfer to these realize.
• Such devices 14 are housed, for example, in known 19-inch slide-in housings or on
• the devices 14 can also be installed at a certain angle relative to the horizontal or vertical, as far as the available installation height in the interior ceiling area of the car body permits. Such, inclined to the horizontal or vertical installation, for example, allows easier access to the
• a partition wall 15 is still attached to the C-rails 12 of the multi-function profiles 11 in the front perspective area of the module 13.
• Such a partition 15 can be arranged flexibly in the same way as the devices 14 described and serves to delimit certain areas or rooms in the inner ceiling area, for example, for reasons of fire protection or
• a respective partition 15 is arranged at both ends of a unit consisting of several modules joined together, for example in the region of the two end walls of a
• the partition shown 15 has in the upper part of a recess, which terminates, for example, with a guided over the space for the devices cable channel.
• a cable channel can be designed, for example, according to the cable channel disclosed in the earlier German patent application DE102009031599A1 for guiding cables and lines for devices or other functions, and also be arranged in the inner ceiling area.
• Multifunctional profiles 11 are additionally indicated in FIG. Furthermore, in the module 13 of FIG 3 are exemplary
• cross connector 16 is also referred to as cross connector 16.
• Such cross connectors 16 are used, for example, to set a desired or required distance between the two multifunctional profiles 11 over the length of the module 13.
• a cross connector 16 may for example be designed as a tube with an internal thread, in which the desired length is adjusted by means of hex nuts.
• Multifunctional profiles 11 arranged cross connectors 16 can also be seen in FIG 12. Also, by means of
• exemplary multifunctional profiles 11 The illustrated profiles may be obtained by means of the aforementioned process of Extrusion are produced.
• the multi-function profiles 11 of Figures 4 and 5 have a different number already described C-rails 12 for the assembly of
• the multi-functional profile 11 of FIG 4 by way of example three and the multi-functional profile 11 of FIG 5 by way of example two of these C-rails 12 has. Due to the reduced number of C-rails 12 and thereby allowing higher-lying attachment of interior trim elements in the aisle area of the car, the multi-function profile 11 of FIG 5 is particularly suitable for use in high-floor areas, while the multi-function profile 11 of FIG 4, especially for use in low-floor areas of Rail vehicle is suitable. It should be noted at this point that the multifunctional profiles according to the invention both in
• the first web 17 can be several, on the length or partial length of the
• Multifunktionsprofils 11 distributed and at a certain distance from each other arranged holes or holes for
• Room can be provided opposite the car ceiling and the other rooms of the inner ceiling area of the car body.
• the length of the second web 18 is selected such that a corresponding seal after attachment of the
• Multifunktionsprofils 11 and the module 13 is achieved on the trolley ceiling.
• the multifunctional profiles 11 In the lower region facing the passenger compartment, the multifunctional profiles 11 have a third web 19, which is likewise pronounced in the horizontal direction, on whose
• This C-rail 20 serves, for example, the attachment of an element of the inner ceiling panel, for example in the form of a lid, the removal of which allows access to devices installed in a module.
• Said third web 19 may serve in this context, in turn, the attachment of a seal, which seals the by the
• Multifunktionsprofile 11 created space for equipment over the passenger compartment ensures. This is
• Another fourth web 21, which is pronounced in the horizontal direction, can serve to support an overlying air conditioning duct and to supply it to the multi-functional profile 11
• Handrails or other elements of the interior of the passenger compartment serve.
• this position can not yet the
• the air conditioning duct 24 is, for example, as shown, as a box-shaped housing with a rectangular cross-section
• FIG. 7 shows a further possible embodiment of the invention
• Multifunktionsprofils 11 which in addition parts of a
• Multifunction profile 11 of FIG. 4 described above has the multifunction profile 11 of FIG. 7
• fourth land 21 At the bottom of this fourth land 21 is a closed profile 28 as a first part of the
• Air conditioning ducts serve, for example, the supply of cold air into the passenger compartment.
• a second part of the air conditioning duct for example for the supply of warm air into the passenger compartment, can be fastened to the upper side of the fourth web 21 by means of C-shaped rails 29. This second part of the air conditioning duct is as a separate component,
• Multifunctional profile 11 of FIG 7 to those of Figures 4 and 5 is that even at the top of the third web 19, a C-rail 12 for attachment of equipment, etc.
• Lids can serve.
• 8 and 9 show a further possible embodiment of the multi-functional profile 11, which in addition fully integrates an air-conditioning duct 24. 8 shows a
• FIG 9 Sectional view, while FIG 9 is a perspective
• the housing 32 of an air conditioning duct 24 can also be used directly as part of the air conditioning system Extruded profiles are pronounced.
• the fourth web 21, which is pronounced in the horizontal direction, has a certain area, for example between the C-profile 23 and a fifth web 31,
• the fifth land 31 is at the bottom of the fourth land 21 in FIG.
• Multifunctional profiles consists in the design or
• the second web 18 is designed as a T-shaped profile, which means
• Carcass ceiling is attached, as shown in more detail in FIG 14.
• the first web 17, however, is provided at its upper end with a seal which the
• FIG. 10 shows a module 13, similar to the module of FIG. 3, consisting of two multifunctional profiles 11 arranged parallel to each other and spaced apart, in the space of which a plurality of devices 14, a partition wall 15 and a transverse connector 16 are arranged and attached to C-rails
• Multifunctional profiles 11 are attached. In the example of FIG. 10, however, the multifunctional profiles 11 are configured in accordance with the multifunctional profile 11 of FIGS. 8 and 9 described above. Similar to the example of FIG. 6 the housing sides of the air ducts 24, where no
• Ventilation openings are provided with an insulating material 27 made of a suitable material for reducing the heat resistance. Refrigeration line to be provided outside the air conditioning ducts 24. This leads advantageously to an increase in the
• the insulating material is attached to the outside of the housing, as attaching to the inside of the housing of the
• Air ducts especially if it was pronounced as an integral part of the multifunctional profile, elaborately designed.
• FIG. 11 shows a perspective view of another possible embodiment of a module 13. This module
• this module also has a shorter length than the module of FIG. However, this alone is the
• cross-connector 16 attached to the lower C-rails 12.
• Such cross connector 16 can be moved freely or as needed in the longitudinal direction within the C-rails or supplemented by further, attached to more overhead C-profiles cross connectors.
• the outer sides of the housing are the
• Air ducts provided with an insulating material 27.
• Air ducts provided with an insulating material 27.
• Insulating material 27 is provided. The attachment of the
• Insulating material 27 takes place, for example, on the two upper C-rails 12 of the multi-function profile 11, so that it can be easily removed, if necessary, for example, if devices are to be arranged in the module at a later time.
• FIG. 12 shows, based on a modification of FIG.
• Multifunktionsprofils 11 of FIG 7 without integrated first part of an air conditioning duct, in perspective view a portion of a module.
• FIG. 13 shows, based on the multifunctional profile 11 of FIG. 5, in a perspective view again
• the attachment is made via introduced into the C-rails 12 so-called sliding blocks, sliding nuts or clamping plates, each having a threaded hole. These holes are used, for example, an attachment of angle plates to the partition wall 15 by means of screws.
• the section of a module shown has a special feature in the area behind the
• Such cutouts can be provided to pass, for example, lines, in particular pneumatic lines, or cables with electrical lines for the supply or the connection of devices through them.
• the dividing wall 15 shown by way of example has an indentation in the upper region, which ends, for example, with a cable duct guided over the module, from which cables or cables can also be routed to devices.
• FIG. 14 shows in a more detailed perspective view
• Multifunctional profile 11 with integrated air conditioning channel 24 is configured.
• a sliding block 35 is for example shaped so that it is compatible with a fixed to the roof of the car body C-rail, introduced into this accordingly and by means of clamping screws on this fixed in place.
• the sliding block 35 shown as an example has on its underside a groove again in the form of a C-rail, which is compatible with the T-shaped configuration of the second web 18 of the multi-functional profile 11. Via a laterally provided in the sliding block 35 screw,
• Locking screw this in turn can be fixed fixed to the second web 18.
• a device 14 shown by way of example in the form of a housing, is fastened via holders 36 to C rails 12 of a multifunctional profile 11.
• For mounting screws 37 are inserted with a compatible with the C-rail 12 head in the C-rail 12 and performed in the C-rail to the intended for mounting the device position.
• Such in particular with C-rails or mounting rails compatible screws are, for example, under the
• Clamping plates are arranged in the C-rail 12, are rotated in the internal thread screws known expression. As shown by way of example in FIG. 14, a
• Bracket 36 are thereby attached to one or more C-rails 12, wherein the flexible arrangement of the screw heads along the C-rails 12 also certain angle of the bracket can be realized relative to the horizontal or vertical.
• a cross connector 16 in the perspective rear left region of FIG 14 is also shown.
• a cross connector 16 is, for example, a pipe with an internal thread
• This device 38 is configured by way of example as a U-shaped holder, which according to the described function of the cross connector 16 a certain distance between two parallel out
• Multi-functional profiles 11, in the space between devices 14 are arranged, and ensure the increase of
• this device 38 may also be part of a partition described above, for example.
• a fixture of devices is synonymous with only one
• Multifunction profile 11 possible. For example, comparatively small devices, fuse boxes,
• Multifunction profile 11 are attached. An attachment shown in the figures and described above on both mutually opposite multifunctional profiles is therefore not absolutely necessary.
• FIG 14 is further exemplified that on the first web 17 of the multi-functional profile 11, a seal 39 for sealing the module relative to the roof of the
• Car body is arranged. Also, in the example of FIG 14 in the groove between the T-shaped second web 18 and the first web 17 also insulating material 27 is provided, which like the insulating material 27 at the top and right outside of the air conditioning duct 10 a heat or
• Refrigeration line to the outside of the air conditioning duct 10 is reduced.
• the underside of the air conditioning duct 24 as an integral part of the illustrated multifunctional profile 11 in turn has ventilation openings 26 through which hot or cold air flows into the passenger compartment.
• 15 shows a sectional view of the arrangement of two multifunctional profiles 11 on the ceiling of the car body 4 of a rail vehicle.
• the exemplified multi-functional profile 11 corresponds to that in FIG. 4
• Multifunctional profiles 11 on the ceiling of the car body 4 are on the inside of the ceiling two parallel
• Attachment profiles for example in the form of C-rails 40, provided. At these C-rails 40 are in
• Multifunctional profiles 11 attached.
• Multifunktionsprofils 11 distributed and arranged at a certain distance from each other holes or holes.
• Multifunctional profiles 11 can be placed in the space between the Profiles, for example, devices installed and to the
• Interior ceiling paneling are attached. As described above, but are preferably already outside the car body pre-assembled modules on the
• Multifunctional profiles 11 fixed in the manner described on the ceiling of the car body. Also, in the illustrated upper region between the multi-function profiles 11, a cable duct, not shown, can be arranged, the
• FIG. 16 shows, based on FIG
• the exemplary device 14 is disposed in the space between the two multifunctional profiles 11 and the C-rails 12th attached. Laterally next to the device 14, on which the space between the
• Multi-functional profiles 11 each side facing away from, air ducts 24 are arranged, which are attached to the respective fourth web 21 of the multifunctional profiles.
• air conditioning ducts 24 elements of the inner ceiling panel 10 with C-rails 22 of the multi-function profiles 11 are attached. Another element of the interior ceiling panel 10,
• a further device 41 is arranged below the device 14 or cover 10 and fastened to the C rails 23 of the multifunctional profiles 11.
• This further device 41 may, for example, as a display or a screen for an optical information output to
• FIG. 17 finally shows, based on FIGS. 15 and 16, a further possible use of the interface of the
• Exemplary support rods are secured to the rails 23 it ⁇ 42 in this case.
• These handrails 42 can be
• Partitions 43 and intermediate doors 44 are made for example in glass and serve a subdivision of

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• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Life Sciences & Earth Sciences (AREA)
• Wood Science & Technology (AREA)
• Body Structure For Vehicles (AREA)

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

Family

ID=62063020

Family Applications (1)

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Cited By (1)

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Citations (5)

Family Cites Families (7)

• 2017
  • 2017-04-28 DE DE102017207209.1A patent/DE102017207209A1/de not_active Ceased
• 2018
  • 2018-04-18 CN CN201880027699.7A patent/CN110582440A/zh active Pending
  • 2018-04-18 EP EP18720181.9A patent/EP3589523B1/de active Active
  • 2018-04-18 ES ES18720181T patent/ES2922154T3/es active Active
  • 2018-04-18 WO PCT/EP2018/059852 patent/WO2018197287A1/de unknown

Patent Citations (5)

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