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
  • B61D17/18—Internal lining, e.g. insulating

Definitions

• Rail Vehicle Modern rail vehicles represent a challenge for device installation technology with regard to suitable installation spaces.
• rail vehicles usually have an increasing number of, in particular, electrical or electronic devices or built-in components.
• Reason for this are u. a.
• Function extensions such as the provision of Internet or Wi-Fi (Wireless Local Area Network), seat reservation systems, electronic advertising, video surveillance systems or, for example, monitoring systems for pantographs or bogies.
• Wi-Fi Wireless Local Area Network
• seat reservation systems electronic advertising
• video surveillance systems or, for example, monitoring systems for pantographs or bogies.
• built-in reserve positions are also desirable for functionalities that are to be provided only in the course of the later train life, possibly only being developed after commissioning of the rail vehicle.
• the present invention has for its object to provide a rail vehicle, which is particularly advantageous in terms of installation and operation of equipment or Einbaukomponen-.
• a rail vehicle with at least one in the region of the center of the transverse axis of the rail vehicle between the car body roof and the interior trim of the ceiling of the rail vehicle arranged equipment carrier.
• the rail vehicle according to the invention is characterized in that it in the middle region, ie in the region of the center of the Transverse axis of the rail vehicle, at least one device carrier which is arranged between the car body roof and the interior lining of the ceiling.
• the area covered by the at least one equipment carrier comprises the middle of the transverse axis of the rail vehicle;
• the equipment rack usually extends in areas on both sides of the center of the transverse axis of the rail vehicle.
• an exactly central alignment of the at least one equipment carrier with respect to the transverse axis of the rail vehicle such that a center axis of the at least one equipment carrier coincides with the center of the transverse axis of the equipment carrier is not necessary in this case.
• such a central alignment of the at least one device carrier may be advantageous for reasons of symmetry.
• a device carrier in the context of the invention, such a component is referred to, which is provided for receiving at least one device.
• a device carrier is a holding device, for example in the form of a so-called rack, by means of which - if it is intended to accommodate a plurality of devices - several devices can be combined to form one unit.
• Corresponding equipment carriers are often referred to in practice as (equipment) stand, (equipment) rack, (equipment) scaffolding or (equipment) container.
• electrical and / or electronic devices are provided in device carriers.
• the rail vehicle may be a rail vehicle of any type, in particular for passenger transport, for example in the form of a local or long-distance train or a tram.
• the rail vehicle consist of one or more cars.
• the provision of the at least one equipment carrier in the installation space between the roof of the car body and the interior lining of the ceiling offers the advantage that this installation space, due to its approximately rectangular geometry, in particular compared to the cove areas, is particularly well suited for the installation of larger, For example, cubic, electrical or electronic devices is suitable, which are often constructed in a 19-inch rack design.
• the available installation space length is especially high in a center car of a rail vehicle. So is existing
• Vehicles in the inventively used for the at least one equipment rack space usually only seen in the longitudinal direction of the vehicle in the vehicle or car center optionally provided an air conditioner.
• the available installation space between the car body roof and the interior lining of the ceiling of the rail vehicle may optionally be interrupted or occupied by space required in connection with a pantograph. Regardless of this, however, is usually sufficient space in the area between the car body roof and the interior lining of the ceiling available to accommodate the at least one equipment rack can.
• the installation of the at least one device carrier in the roof area also has an advantageous effect in many cases on the required cable feeds to devices provided in the equipment carrier or in the device carriers.
• the rail vehicle according to the invention is further advantageous in that one or more device carriers arranged between the car body roof and the interior lining of the ceiling of the rail vehicle cause no impairment of the passenger comfort.
• the rail vehicle according to the invention also allows a high or maximum number of passengers.
• there is a very high degree of flexibility with regard to the car seat as restrictions due to equipment cabinets or Untersitzkars- th omitted.
• wide car transitions are possible because, for example, restrict no equipment cabinets at the vehicle ends the passage width. As a result, better visibility and freer escape routes between different carriages of a rail vehicle may result.
• the rail vehicle according to the invention is further developed such that a plurality of equipment carriers are arranged in the direction of the longitudinal axis of the rail vehicle one behind the other in the region of the center of the transverse axis of the rail vehicle between the car body roof and the interior lining of the ceiling.
• a plurality of equipment carriers are installed in the longitudinal direction of the rail vehicle, ie in the vehicle or carriage longitudinal direction, in the middle region of the rail vehicle between the car body roof and interior trim.
• the implement carriers can preferably be designed as such. called “meter goods” flexible and cost-effective to the respective requirements.
• At least one maintenance flap is provided for the equipment carrier or for at least one of the equipment carriers.
• the maintenance flap is designed so that it down, i. in the direction of the interior or passenger compartment of the rail vehicle, can be opened.
• the rail vehicle according to the invention can also be configured such that the maintenance flap or at least one of the maintenance flaps is designed in the form of at least one element of the interior lining of the ceiling. This means that the maintenance flaps of the device carriers are preferably an integral part of the Wagenkasteninnenausbau in the ceiling area.
• the rail vehicle according to the invention is designed such that the inner and / or the outer side of the maintenance flap relate. At least one additional functional element is provided, for example, at least one of the maintenance flaps. This is advantageous since the maintenance flaps can thus be designed as multifunctional components. It should be noted that there is good accessibility with regard to both the inside and the outside of the service flap.
• the at least one additional functional element is designed as a switching element, lighting element, loudspeaker or video camera.
• a switching element in the form of a resettable circuit breaker can be provided on the inside of the maintenance flap.
• a lighting element in the form of LEDs for the car lights, a speaker for passenger announcements or a video camera can be installed.
• the at least one additional functional element can also be embodied as another electrical or electronic component or else as a mechanical or pneumatic component.
• the rail vehicle according to the invention is designed such that at least one air conditioning duct of an air conditioning system of the rail vehicle is provided on both sides of the equipment carrier or on both sides of at least one of the equipment carrier.
• This is advantageous because optimizing the car ventilation is achieved by shifting and dividing air conditioning or ventilation ducts usually running centrally in a vehicle in such a way that at least one air conditioning duct of the rail vehicle is provided on both sides along the equipment rack or the equipment rack. So be in the middle of the car standing passengers advantageously not directly exposed to the ventilation flow.
• the air conditioning ducts and thus the car air conditioning are not impaired by the installation of the at least one equipment carrier in the inner ceiling, ie in the region of the center of the transverse axis of the rail vehicle between the car body roof and the interior lining of the ceiling of the rail vehicle.
• the open car transitions advantageously still receive an air-conditioned indoor climate.
• the air conditioning ducts and thus also the cold air currents run directly on both sides of the equipment carriers, if necessary, additional measures for cooling the equipment of the equipment carrier in a particularly simple manner possible. In this case, cooling or cooling can take place, for example, according to the heat exchanger principle, through an air bypass, through partial heat sinks in the cold air duct and / or through heat pipes.
• the rail vehicle according to the invention is designed such that the equipment carrier or at least one of the equipment carrier is open to the car body roof.
• the upper end of the equipment carrier is advantageously formed by the inside of the car box roof. Since it can be in the car body roof, for example, aluminum, fulfilling the car body roof open equipment rack advantageously meets existing fire protection requirements and the degree of protection IP54.
• the equipment carrier can be moved upwards, ie. to the car body roof, is closed by means of a sheet metal lining.
• the rail vehicle according to the invention is in the direction of Longitudinal axis of the rail vehicle between the at least one equipment carrier and the car body roof arranged at least one cable channel.
• the cable duct is preferably designed as a lattice structure.
• the cables can be separated according to the respective cable category so that cables of the cable category A2, B and C, for example, can be routed separately.
• an additional shielding can be provided approximately in the form of a sheet-metal channel for cable of the cable category C.
• the rail vehicle according to the invention is so pronounced that the at least one cable channel is foldable such that a lateral introduction of cables in the cable channel is possible.
• a mounting or laying of the cables can take place in such a way that prefabricated cable or wire bundles are fastened in the cable channel or grate channel and the cable channel is then mounted on both sides on the roof C rails.
• the cable duct for example, mit- Tels simple hinges, is such hinged or swiveling that in the unfolded or swung-out state lateral insertion of cables is possible, advantageously a particularly simple and quick installation of the cable and the cable channel is possible. In addition, this also a subsequent wiring in the cable channel is considerably simplified.
• the at least one equipment carrier is adjustable with respect to its orientation to the interior paneling of the ceiling.
• a corresponding adjustability is given in all spatial directions. This allows a simple compensation of car body shell tolerances. In this case, for example, a tolerance compensation by means of inserted shims or stepless mechanical adjustment made.
• the rail vehicle according to the invention may also be so pronounced that electrical, electronic, mechanical and / or pneumatic devices are provided in the equipment carrier or in at least one of the equipment carriers.
• the rail vehicle according to the invention is in particular with regard to electrical and / or electronic devices which are in the equipment carrier in the region of the center of the
• Transverse axis of the rail vehicle between the car body roof and the interior lining of the ceiling of the rail vehicle can be arranged, advantageous;
• a corresponding device carrier advantageously but also mechanical devices, for example in the form of emergency equipment or pneumatic devices or components such as controllers for pantograph monitoring, bogie monitoring or energy consumption count record. This advantageously reduces the need for the provision of separate equipment cabinets for the respective components avoided.
• the rail vehicle according to the invention is configured such that at least one electronic component of at least one train protection system is provided in the equipment carrier or in at least one of the equipment carriers.
• train control components for example for the uniform European train control system ETCS (European Train Control System)
• ETCS European Train Control System
• the intended installation location of the equipment carrier advantageously also provides sufficient space to accommodate in addition to the usually comparatively large, for example, in 19-inch design running ETCS devices also devices country-specific train protection or train radio systems.
• the installation in the roof area of the rail vehicle is especially also for such devices with regard to short cable lengths of the cable feed from the train antennas to the radios, i. the devices of the train protection system or the train control systems and mobile radio systems, advantageous.
• the invention will be explained in more detail by means of exemplary embodiments. This shows
• Figure 1 is a first view of a first
• FIG. 2 shows a second view of the first exemplary embodiment of the rail vehicle according to the invention
• FIG. 3 shows a third view of the first exemplary embodiment of the rail vehicle according to the invention
• FIG. 4 shows a fourth view of the first exemplary embodiment of the rail vehicle according to the invention
• FIG. 5 shows a view of a second embodiment of the rail vehicle according to the invention
• FIG. 6 shows a schematic representation of a view of a third embodiment of the rail vehicle according to the invention
• Figure 7 is a detail of a view of a fourth
• Figure 8 shows a detail of the fourth embodiment of the rail vehicle according to the invention in the form of a pivotable cable channel
• Figure 9 shows an embodiment of a usable in a rail vehicle according to the invention device carrier.
• FIG. 1 shows a first view of a first one Embodiment of the rail vehicle according to the invention. Shown is a rail vehicle 1 for passenger transport with a device carrier 20, in which electrical or electronic devices 30 are arranged.
• the device carrier 20 is arranged in the region of the center of the transverse axis 50 of the rail vehicle 1 between the car body roof 10 and the interior lining 40 of the ceiling of the rail vehicle 1.
• the device carrier 20 has a maintenance flap 60, which is shown in Figure 1 to illustrate the operation both in the open and in the closed state.
• the maintenance flap 60 of the device carrier 20 is advantageously formed in the form of an element of the interior trim 40 of the ceiling of the rail vehicle 1.
• the device carrier 20 with its maintenance flap 60 advantageously is an integral part of the interior lining 40 of the ceiling of the rail vehicle 1.
• air conditioning ducts 70 of an air conditioning system of the rail vehicle 1 are provided on both sides of the device carrier 20.
• the air conditioning ducts 70 are constructed in such a way that cold air is transported in each case into the air conditioning ducts facing the equipment carrier 20 and the air vents 80, and warm air in the other, upper air conditioning ducts in each case.
• the device carrier 20 is open to the car body roof 10.
• a cable channel 90 is provided with cables 95 in the direction of the longitudinal axis of the rail vehicle 1.
• the maintenance flap 60 of the device carrier 20 is according to the illustration of Figure 1 down by 90 ° unfolded or pivoted.
• the maintenance flap 60 can be advantageously also posted to improve the accessibility of the devices 30 during commissioning or maintenance of the rail vehicle 1.
• the maintenance flap 60 can be hung exclusively, but not hinged.
• a mechanical hook safety device can be provided which limits the opening of the maintenance flap 60.
• the painted maintenance flap 60 adapted to the interior design simultaneously represents an element of the interior lining 40 of the ceiling.
• the extension of the maintenance flap 60 in particular in the longitudinal direction of the rail vehicle 1, does not necessarily have the corresponding size or length of the device carrier 20 needs to match.
• the size or length of the maintenance flap 60 is based on the size or length of the ceiling modules of the interior.
• a rubber seal in the service door 60 and the execution of the device carrier 20 and the maintenance door 60 made of steel or aluminum
• the attachment of the maintenance flap 60 on the straight Carrier 20 can be done for example with quick-release elements and hinges.
• a controlled opening and closing of the maintenance flap 60 can, if necessary, be ensured, for example, by damping elements or by a motor drive.
• Figure 2 shows a second view of the first embodiment of the rail vehicle according to the invention.
• a viewing direction is shown from obliquely down to the ceiling of the interior of the rail vehicle.
• Recognizable here are a plurality of device carriers 20, in which various electrical or electronic devices 30 are arranged.
• the device carriers 20 are each shown open at the bottom, wherein the maintenance flap 60 hangs down on one side in the case of two of the device carriers 20.
• the equipment carriers 20 are in the direction of the longitudinal axis of the
• Rail vehicle 1 arranged one behind the other in the region of the center of the transverse axis of the rail vehicle 1 between the car body roof and the interior lining of the ceiling.
• the longitudinal axis of the rail vehicle in Figure 2 is designated by the reference numeral 100.
• additional functional elements 110 are provided on the inside of the maintenance flap 60 arranged on the left.
• Corresponding additional functional elements 110 may, for example, comprise switching elements, lighting elements, loudspeakers or video cameras and be arranged either on the inside or on the outside of the maintenance flap 60 depending on the respective requirements and circumstances.
• Advantage here is in particular easy accessibility and in the case of the inside at the same time a protection against access by unauthorized persons.
• air conditioning ducts 70 and ventilation slots 80 are provided towards the passenger compartment.
• the cable channel 90 with the cables 95 is visible.
• FIG. 3 shows a third view of the first embodiment of the rail vehicle according to the invention. Also in Figure 3, in turn, a representation of obliquely down to the top of the ceiling of the rail vehicle 1 is shown, but also the car body of the rail vehicle 1 is at least partially shown.
• device carriers 20 can again be seen, in which devices 30 are arranged.
• the equipment carrier 20 are arranged between the car body roof and the interior lining 40 of the ceiling.
• opened maintenance flaps 60 of the equipment carrier 20 are shown.
• electrical cables 95 arranged in a cable channel 90 extend above the device carriers 20. This means that the cable channel 90 extends in the direction of the longitudinal axis of the rail vehicle 1 between the equipment carriers 20 and the car body roof of the rail vehicle is arranged. In this way, a particularly simple cabling of the devices 30 is made possible, which is indicated by way of example in FIG. 3 by device cable 97 guided out of the cable channel 90 to plug 96 of the second-highest device 30 shown.
• the car body 5 of the rail vehicle has further elements known per se, such as, for example, windows 6.
• FIG. 4 shows a fourth view of the first exemplary embodiment of the rail vehicle according to the invention.
• all maintenance flaps 60 are closed except for one.
• the device carriers 20 are inserted seamlessly into the interior trim of the ceiling of the rail vehicle 1 by means of their maintenance flaps 60 by design.
• FIG. 5 shows a view of a second exemplary embodiment of a rail vehicle according to the invention.
• the devices 30 in the device carriers 20 shown in FIG. 5 may be, for example, components of a train protection system such as ETCS.
• ETCS train protection system
• FIG. 5 shows a view of a second exemplary embodiment of a rail vehicle according to the invention.
• the devices 30 in the device carriers 20 shown in FIG. 5 may be, for example, components of a train protection system such as ETCS.
• ETCS train protection system
• the electrical supply of the devices 30 takes place by means of a plug connection field 120, in which plug 125 and cable lead-throughs with cable glands 126 are provided. Because of the central plug connection field 120, there is the possibility that the device carriers 20 are separated, for example for reasons of electromagnetic compatibility or shielding, by means of an upper wall 440 from the cable channel 90 extending above the device carrier 20.
• FIG. Figure 6 shows a schematic representation of a third embodiment of the rail vehicle according to the invention. Shown is a schematic plan view of a rail vehicle 1. In this case, cables of different line categories 95a, 95b, 95c are along the longitudinal axis of the rail vehicle. 1 relocated. In the context of the embodiment of FIG. 6, it is assumed here that in the region of the middle of the rail vehicle.
• Rail vehicle 1 is provided in the ceiling area, an air conditioner 140, along the side along the cables are guided by means of a grid-shaped cable channel 190.
• covered equipment carriers Seen in the longitudinal direction of the rail vehicle 1, in each case in front of and behind the air conditioning system 140, covered equipment carriers are provided by the cables or the cable channels 95a, 95b, 95c, over which the respective cables or cable strands 95a, 95b, 95c extend.
• This has the advantage that the cables run in the immediate vicinity of the devices arranged in the equipment carriers.
• the car wiring or wiring in the inner cover area can, for example, be carried out in such a way that the car cables in the cove area are guided on both sides along the middle of the vehicle mounted air conditioning system 140 to the car transitions.
• all cables or lines at the ends of the air conditioning system 140 can also be led from the outside to the middle into the cable channel arranged above the device carrier.
• This offers the advantage over the first embodiment that additional outer cable channels between the air conditioning 140 and the car transitions are saved.
• whether the second embodiment is practicable depends on the individual circumstances, ie, for example, on the number of lines that the cable duct can receive above the device carrier.
• the lines not required for the wiring of the devices in the equipment carriers, as shown in FIG. 6, can be continued, for example, by means of cables 160 to adjacent rail vehicles or wagons.
• FIG. 7 shows a section of a view of a fourth exemplary embodiment of the rail vehicle according to the invention. Shown is a cross section of a device carrier 20, which is arranged below the car body roof 10 of a rail vehicle. It is located between the equipment rack 20 and the car body 10 an insulation 200, below which a cable channel 90 is provided.
• the device carrier 20 has a maintenance flap 60 which can be folded (hinged) by a hinge 220 and is shown in FIG. 7 both in the closed and in the opened state. Closing the maintenance flap 60 is possible by means of a closure 230.
• the device carrier 20 is fastened to two C rails with inserted sliding blocks 240 in the roof area.
• the number of attachment points depends on the weight of the device carrier. gers 20 as well as the mechanical stresses, ie the occurring load cases.
• the implement carrier 20 is for compensating for the body shell tolerance of the interior ceiling trim, i. in particular the maintenance flap 60, adjustable in all directions. This is shown by way of example in FIG. 7 by a setting direction 250 for height tolerance compensation.
• FIG. 8 shows a detail of the fourth embodiment of the rail vehicle according to the invention in the form of a pivotable cable channel.
• a cable channel 90 in which a plurality of cables 95 or cable strands, preferably each of cables of different categories, laid.
• the cable channel 90 can be pivoted or hinged by means of a hinge 300 in such a way that lateral insertion of cables is possible in the swung-out state.
• the cable channel 90 is shown in FIG. 8 both in the closed horizontal and in the open, vertically suspended state.
• the cable channel 90 can be closed by means of a fastening 310.
• FIG. 9 shows an exemplary embodiment of a device carrier which can be used in a rail vehicle according to the invention.
• the device carrier 20 is constructed in a container type of U-frame 400, side walls 410 and an end wall 415. If necessary, the equipment rack 20, due to its Function could also be referred to as interior ceiling containers have sheet metal stiffeners 420.
• the equipment rack 20 has a smoke-tight cable passage 430, for example, by foaming the laid cable can be produced.
• the device carrier 20 is preferably installed in a rail vehicle in such a way that its side walls 410 run parallel to the longitudinal axis of the rail vehicle.
• the installation of devices in the device carrier 20 can be carried out in relation to the device carrier 20 depending on the particular requirements and circumstances in different orientation of the devices.
• the device carrier 20 can in principle also be designed completely or partially without side walls 410.
• ventilation openings may also be provided in the side walls 410 and / or the end walls 415. In both cases, this is generally a prerequisite that possibly in the respective equipment rack 20 arranged devices in the form of electrical or electronic components already for themselves existing requirements looks- fire protection and EMC (Electromagnetic Compatibility).
• EMC Electromagnetic Compatibility
• the rail vehicle according to the invention has considerable advantages both in terms of the installation of, in particular electrical and electronic devices, as well as with regard to the operation of the rail vehicle and the devices in practice.

Landscapes

• Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
• Wood Science & Technology (AREA)
• Mechanical Engineering (AREA)
• Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
• Body Structure For Vehicles (AREA)
• Electric Propulsion And Braking For Vehicles (AREA)

Priority Applications (6)

Applications Claiming Priority (2)

Publications (1)

Family

ID=42799868

Family Applications (1)

Country Status (9)

Cited By (6)

Families Citing this family (21)

Citations (5)

Family Cites Families (12)

• 2009
  • 2009-07-07 DE DE102009031599A patent/DE102009031599A1/de not_active Ceased
• 2010
  • 2010-06-22 US US13/382,973 patent/US20120102846A1/en not_active Abandoned
  • 2010-06-22 EP EP10728184.2A patent/EP2451691B1/de active Active
  • 2010-06-22 WO PCT/EP2010/058832 patent/WO2011003733A1/de active Application Filing
  • 2010-06-22 CN CN201080030922.7A patent/CN102470879B/zh not_active Expired - Fee Related
  • 2010-06-22 RU RU2012103985/11A patent/RU2566509C2/ru active
  • 2010-06-22 TR TR2019/10079T patent/TR201910079T4/tr unknown
  • 2010-06-22 ES ES10728184T patent/ES2745095T3/es active Active
  • 2010-06-22 BR BR112012000409A patent/BR112012000409A2/pt not_active Application Discontinuation

Patent Citations (5)

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