EP2705997B1 - Railway vehicle with a sanitary cell, and method for producing a sanitary cell for a railway vehicle - Google Patents
Railway vehicle with a sanitary cell, and method for producing a sanitary cell for a railway vehicle Download PDFInfo
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- EP2705997B1 EP2705997B1 EP13180871.9A EP13180871A EP2705997B1 EP 2705997 B1 EP2705997 B1 EP 2705997B1 EP 13180871 A EP13180871 A EP 13180871A EP 2705997 B1 EP2705997 B1 EP 2705997B1
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- floor
- sanitary cell
- railway vehicle
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- rim
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- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 239000012779 reinforcing material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003362 replicative effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D35/00—Sanitation
Definitions
- the invention is in the field of rail vehicle technology and relates to a rail vehicle with a sanitary cell, and a method for producing a sanitary cell for a rail vehicle.
- Sanitary cells in rail vehicles must meet a variety of requirements. So the floor must be liquid-tight and easy to clean. For example, these requirements are met by a closed bottom in the form of a tub, as in DE 10 2007 007 624 A1 (corresponding to the preamble of claim 1).
- the floor pan sits on a material-reinforced edge portion by means of a sound-insulating support on the floor of the rail vehicle.
- the DE 10 2009 029 954 A1 instead of replicating a solid floor pan the floor of the sanitary cell by a floor covering, which rests directly on the floor of the rail vehicle and the edge is arched up by a multi-part tub profile, so as to form a raised edge region.
- a sanitary cabin in modular design for vehicles, especially for rail vehicles is in DE 10 2005 055 758 A1 described.
- This has a floor pan, a ceiling plate and associated wall and door elements.
- the floor pan is formed by a connectable to the vehicle floor support plate with a circumferential, interrupted only by the entrance of the sanitary cabin, frictionally connected edge profile having an integral connecting element for positive reception of the wall elements.
- a rail vehicle is provided with a sanitary cell having an open floor rim and side walls attached to the floor of the rail vehicle. Between the floor rim and a floor covering of the floor of the rail vehicle, a seal for liquid-tight sealing of the floor ring opposite the floor is arranged. The side walls are attached to the floor rim.
- This sanitary cell is characterized by a low weight due to the open floorboard, because it is dispensed with a separate closed floor pan.
- the thus facilitated weight reduction also entails a cost reduction.
- a seal is made to the flat floor of the rail vehicle.
- the seal sits between the floorboard and the floor or floor covering of the rail vehicle.
- the seal is also improved by the fact that the weight of the sanitary cell is located on the floor rim and thereby presses the seal securely.
- the seal can be made flat and thus more effective.
- Such a seal can also be mounted comparatively easily, for example, in which a separate sealing tape is placed on the floor and then the bottom ring is placed thereon.
- the seal is done with a sealant, which is applied before placing the floorboard.
- the construction of the sanitary cell presented here also allows a reduction in the interfaces between sanitary cell and rail vehicle.
- installation equipment may be pre-assembled or provided in the floor.
- the open floorboard is then wrapped around the already preassembled connections.
- the floorboard is in one piece. This allows a particularly stable and cost-effective design.
- the floorboard is in several parts.
- the construction of the floor skirt of individual segments which can be easily carried even when the vehicle ceiling is closed in the rail vehicle and mounted there on the floor. Defective segments can also be replaced more easily.
- the sanitary cell is open at the top, and the ceiling of the sanitary cell is formed by a vehicle ceiling or a false ceiling of the rail vehicle.
- the space is used even better, so that the available internal height can be utilized to the maximum.
- This also allows the passage height of 1950 mm required by the TSI PRM for interior doors become.
- the vehicle ceiling can be designed decorative and serves as the upper limit for the sanitary cell.
- the sanitary cell has a circumferential open ceiling ring, on which the side walls are fastened.
- This ceiling wreath represents the upper boundary of the sanitary cell and serves for the mechanical stabilization of the sanitary cell.
- the side walls of the sanitary cell are attached to the ceiling wreath.
- the ceiling ring may further be designed as a supporting element, are mounted on the installation equipment, such as the drive for a sliding door.
- the ceiling wreath can be one or more parts.
- the ceiling ring is not rigidly connected to the vehicle ceiling or false ceiling.
- the side walls of the sanitary cell are reinforced in their upper region and connected to each other there, so that they form a circumferential open ceiling ring. This is dispensed with a separate ceiling wreath. Instead, the reinforced areas of the sidewalls form individual segments of a ceiling wreath. This facilitates the assembly. According to one embodiment, the side walls are not rigidly connected to the vehicle ceiling or false ceiling.
- the sanitary cell is connected to the vehicle ceiling or the false ceiling via a flexible or elastic compression band, the compression band allowing a relative movement between the sanitary cell and the vehicle ceiling or the false ceiling.
- the compression band serves on the one hand the seal between the upwardly open sanitary cell and the ceiling or false ceiling of the rail vehicle and on the other hand allows a certain relative movement of sanitary cell to the ceiling or false ceiling.
- the sanitary cell has a closed ceiling which is connected to the side walls of the sanitary cell.
- the sanitary cell is a self-supporting sanitary cell without load-bearing connection to the vehicle ceiling or false ceiling of the rail vehicle.
- the sanitary cell may be connected to the vehicle ceiling or false ceiling, this is typically not done to absorb forces. This facilitates both the installation and a possible repair of the sanitary cell.
- the forces introduced by the sanitary cell such as lateral fluctuations of the sanitary cell by vehicle movements, not be considered.
- a connection between sanitary cell and the vehicle ceiling may be useful if, for example, too great a relative movement between the sanitary cell and vehicle ceiling should be avoided or if installation equipment, such as the drive for a sliding door, to be fixed.
- the o.g. A method of manufacturing a sanitary cell in a rail vehicle in which an open floor trim is secured with a seal on a liquid-tight floor covering of a floor of the rail vehicle, the seal liquid-tightly seals the floor rim relative to the floor, and wherein the side walls are attached to the floor rim ,
- the floorboard is preferably placed on a liquid-tight floor of the rail vehicle and sealed with an interposed seal. This creates a liquid-tight "floor pan" whose side walls are formed by the floorboard.
- the floor of the rail vehicle can already be covered with a suitable floor covering, so that the costly laying of a floor covering after installation of the floor skirt is eliminated.
- the sanitary cell described here is particularly suitable for double-decker vehicles in which only a very limited space is available.
- the invention is not limited thereto, but can also be used in single-storey rail vehicles, for example, to create space for installation facilities above sanitary cell.
- FIG. 1 shows a sanitary cell according to a first embodiment of the invention.
- This sanitary cell is designed as a self-supporting sanitary cell 100 for rail vehicles with partially open floor, in which case the sanitary cell 100 is not connected via a rigid connection to the vehicle ceiling, but only via a flexible connection, as explained in more detail below.
- the sanitary cell 100 comprises an open floor rim 110, which is fixed to the floor 120 of the rail vehicle with suitable fastening elements 105. This can be done for example by screwing.
- the floorboard 110 may be unitary as shown in the present embodiment.
- the floorboard 110 is thus brought as a unit in the rail vehicle and fastened there.
- a seal is laid, which the floor skirt 110th liquid-tight against the floor 120 of the rail vehicle seals, so as to form a liquid-tight trough.
- a separate sealing tape or a sealant can be used, which is applied to the floor 120.
- the floorboard 110 has a peripheral edge to which the side walls 130 of the sanitary cell 100 are attached.
- the side walls 130 may be made up of individual segments that may be bolted to both the floorboard 110 and one another.
- the upper limit of the sanitary cell 100 in this embodiment is the vehicle ceiling or false ceiling in double-deck vehicles.
- a circumferential ceiling ring which is bolted to the side walls 130.
- the side wall segments are connected together in their upper region and thus form a ceiling ring.
- the side wall segments and possibly the other facilities such as door rails and lighting.
- FIG. 2 shown embodiment of a sanitary cell 200 to see. Their bottom is also formed by the floor 220 of the rail vehicle, this being in the FIG. 2 not indicated.
- the side wall segments 230 are based, which are connected, for example by means of screw 205 with the floor ring 210.
- the side wall segments 230 are connected to an open ceiling ring 240, which is made in one piece here, which gives the sanitary cell 200 the necessary stability.
- the ceiling ring 240 may further have brackets 242, to which, for example, the drive a sliding door of the sanitary cell 200 may be attached.
- the upwardly open sanitary cell can be sealed off from the vehicle ceiling or the false ceiling. This can be done for example by means of a compression band 454, which fills the gap between the upper end of the ceiling ring 440 and the vehicle ceiling 450 or the false ceiling.
- a compression band 454 which fills the gap between the upper end of the ceiling ring 440 and the vehicle ceiling 450 or the false ceiling.
- FIG. 4 shows a cross-section through the structure of a sanitary cell 400, which has a floor rim 410, which sits with the interposition of a seal 412 directly on the floor covering 422 of the vehicle floor 420 and screwed there by means of screw 405.
- the floor rim 410 may be in the form of a profile, for example a laterally outwardly open C-profile, in which a reinforcing material 416 is inserted.
- the side walls or side wall segments 430 are also connected to the bottom ring 410 via screw 414 and can be easily assembled and dismantled if necessary.
- the upper limit of the sanitary cell 300 may also be formed by equipment 352, such as a decorative bottom tank located immediately below the vehicle ceiling 350, as in FIG FIG. 3 indicated.
- the side walls 330 may extend from the floor 320 to the vehicle ceiling 350 without being rigidly connected to the vehicle ceiling 350.
- the lower boundary of the sanitary cell is - instead of a conventional separate floor plate or floor pan for the sanitary cell - formed directly through the vehicle floor.
- the stability of the sanitary cell in the lower area is ensured by a one-piece or multi-part floorboard on which the side wall segments and possibly the door track rail are mounted.
- the floor rim can be fastened in particular by means of screws on the vehicle floor.
- the gap between the floor skirt and the Vehicle floor can be filled with flexible sealant, for example, whereby the assembly costs can be further reduced.
- a sanitary cell with a closed bottom ring it is also possible to combine a sanitary cell with a closed bottom ring to form a tub and an open ceiling wreath.
- Another development provides an open floorboard and a closed ceiling. In principle, it is possible to make the floor open or closed and to combine it with an open or closed ceiling. This can be done, for example, depending on the available space.
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
Die Erfindung liegt auf dem Gebiet der Schienenfahrzeugtechnik und betrifft ein Schienenfahrzeug mit einer Sanitärzelle, sowie ein Verfahren zur Herstellung einer Sanitärzelle für ein Schienenfahrzeug.The invention is in the field of rail vehicle technology and relates to a rail vehicle with a sanitary cell, and a method for producing a sanitary cell for a rail vehicle.
Sanitärzellen in Schienenfahrzeugen müssen einer Vielzahl von Anforderungen genügen. So muss der Boden flüssigkeitsdicht und leicht reinigbar sein. Diese Anforderungen erfüllt beispielsweise ein geschlossener Boden in Form einer Wanne, wie in
Um das Gewicht der Bodenwanne einzusparen, schlägt die
Neben dem flüssigkeitsdichten Boden wird aus Komfortgründen auch eine ausreichende Raumhöhe und Türdurchgangshöhe gefordert. In einstöckigen Schienenfahrzeugen kann diese Anforderung aufgrund des zur Verfügung stehenden Bauraums oftmals leicht erfüllt werden. In Doppelstockfahrzeugen steht dagegen nur eine begrenzte Raumhöhe zur Verfügung, so dass diese Anforderung nur bedingt erfüllt werden kann. Insbesondere erfordert die TSI PRM eine Durchgangshöhe von 1950 mm für Innentüren. Dies stellt besondere konstruktive Anforderungen, wenn, wie beispielsweise bei Doppelstockfahrzeugen, die Fahrzeuginnenraumhöhe nur etwa 2000 mm ist.
Juni 2016In addition to the liquid-tight floor, a sufficient room height and door passage height is required for reasons of comfort. In single-storey rail vehicles, this requirement can often be easily met due to the available installation space. In double-decker vehicles, on the other hand, only a limited room height is available, so that this requirement can only be met to a limited extent. In particular, the TSI PRM requires a clearance height of 1950 mm for interior doors. This makes special design requirements when, for example, in double-deck vehicles, the vehicle interior height is only about 2000 mm.
June 2016
Eine Sanitärkabine in Modulbauweise für Fahrzeuge, insbesondere für Schienenfahrzeuge wird in
Aus der
Die vorbekannten Lösungen sind jedoch nur teilweise zufriedenstellend und können nicht alle Anforderungen gleichzeitig lösen. So verringert der Einsatz einer massiven Bodenwanne die maximale Raumhöhe. Die in der
Es ist daher Aufgabe der vorliegenden Erfindung, eine Sanitärzelle für ein Schienenfahrzeug vorzuschlagen, die leicht zu montieren und platzsparend ist.It is therefore an object of the present invention to propose a sanitary cell for a rail vehicle, which is easy to assemble and saves space.
Diese Aufgabe wird durch ein Schienenfahrzeug mit einer Sanitärzelle nach Anspruch 1 gelöst. Weiterhin wird diese Aufgabe durch ein Verfahren zur Herstellung einer Sanitärzelle in einem Schienenfahrzeug nach Anspruch 10 gelöst. Weitere Ausführungsformen, Modifikationen und Verbesserungen ergeben sich anhand der folgenden Beschreibung und gemäß den beigefügten abhängigen Vorrichtungsansprüchen.This object is achieved by a rail vehicle with a sanitary cell according to claim 1. Furthermore, this object is achieved by a method for producing a sanitary cell in a rail vehicle according to claim 10. Other embodiments, modifications and improvements will become apparent from the following description and from the appended dependent device claims.
Gemäß einer Ausführungsform wird ein Schienenfahrzeug mit einer Sanitärzelle bereitgestellt, die einen am Fußboden des Schienenfahrzeugs befestigten offenen Fußbodenkranz und Seitenwände aufweist. Zwischen dem Fußbodenkranz und einem Fußbodenbelag des Fußbodens des Schienenfahrzeugs ist eine Dichtung zum flüssigkeitsdichten Abdichten des Fußbodenkranzes gegenüber dem Fußboden angeordnet. Die Seitenwände sind am Fußbodenkranz befestigt.According to one embodiment, a rail vehicle is provided with a sanitary cell having an open floor rim and side walls attached to the floor of the rail vehicle. Between the floor rim and a floor covering of the floor of the rail vehicle, a seal for liquid-tight sealing of the floor ring opposite the floor is arranged. The side walls are attached to the floor rim.
Diese Sanitärzelle zeichnet sich durch ein geringes Gewicht aufgrund des offenen Fußbodenkranzes auf, denn es wird auf eine separate geschlossene Fußbodenwanne verzichtet. Die so ermöglichte Gewichtsreduzierung zieht auch eine Kostenreduzierung nach sich.This sanitary cell is characterized by a low weight due to the open floorboard, because it is dispensed with a separate closed floor pan. The thus facilitated weight reduction also entails a cost reduction.
Im Gegensatz zur Lösung der
Im Gegensatz dazu erfolgt gemäß der hier vorgestellten Lösung eine Abdichtung zum ebenen Fußboden des Schienenfahrzeugs. Die Dichtung sitzt zwischen dem Fußbodenkranz und dem Fußboden bzw. Fußbodenbelag des Schienenfahrzeugs. Die Abdichtung wird auch noch dadurch verbessert, dass das Gewicht der Sanitärzelle auf dem Fußbodenkranz liegt und dadurch die Dichtung sicher anpresst. Außerdem kann die Dichtung flächig und damit noch wirkungsvoller ausgeführt werden. Eine solche Abdichtung lässt sich auch vergleichsweise einfach montieren, beispielsweise in dem ein separates Dichtungsband auf den Fußboden aufgelegt und dann darauf der Fußbodenkranz aufgesetzt wird. Alternativ erfolgt die Abdichtung mit einer Dichtmasse, welche vor dem Auflegen des Fußbodenkranzes aufgetragen wird.In contrast, according to the solution presented here, a seal is made to the flat floor of the rail vehicle. The seal sits between the floorboard and the floor or floor covering of the rail vehicle. The seal is also improved by the fact that the weight of the sanitary cell is located on the floor rim and thereby presses the seal securely. In addition, the seal can be made flat and thus more effective. Such a seal can also be mounted comparatively easily, for example, in which a separate sealing tape is placed on the floor and then the bottom ring is placed thereon. Alternatively, the seal is done with a sealant, which is applied before placing the floorboard.
Der hier vorgestellte Aufbau der Sanitärzelle erlaubt auch eine Reduzierung der Schnittstellen zwischen Sanitärzelle und Schienenfahrzeug. Beispielsweise können Installationseinrichtungen bereits vormontiert oder im Fußboden vorgesehen sein. Der offene Fußbodenkranz wird dann um die bereits vormontierten Anschlüsse herumgelegt.The construction of the sanitary cell presented here also allows a reduction in the interfaces between sanitary cell and rail vehicle. For example, installation equipment may be pre-assembled or provided in the floor. The open floorboard is then wrapped around the already preassembled connections.
Gemäß einer Ausführungsform ist der Fußbodenkranz einteilig. Dadurch wird ein besonders stabiler und kostengünstiger Aufbau ermöglicht.According to one embodiment, the floorboard is in one piece. This allows a particularly stable and cost-effective design.
Gemäß einer Ausführungsform ist der Fußbodenkranz mehrteilig. Bei dieser Ausführungsform erfolgt der Aufbau des Fußbodenkranzes aus einzelnen Segmenten, die auch bei geschlossener Fahrzeugdecke einfach in das Schienenfahrzeug getragen und dort auf den Fußboden montiert werden können. Schadhafte Segmente lassen sich dadurch auch leichter austauschen.According to one embodiment, the floorboard is in several parts. In this embodiment, the construction of the floor skirt of individual segments, which can be easily carried even when the vehicle ceiling is closed in the rail vehicle and mounted there on the floor. Defective segments can also be replaced more easily.
Gemäß einer Ausführungsform ist die Sanitärzelle nach oben offen, und die Decke der Sanitärzelle wird von einer Fahrzeugdecke oder einer Zwischendecke des Schienenfahrzeugs gebildet. Dadurch wird der Bauraum noch besser ausgenutzt, sodass die zur Verfügung stehende Innenhöhe maximal ausgenutzt werden kann. Dadurch kann auch die von der TSI PRM geforderte Durchgangshöhe von 1950 mm für Innentüren eingehalten werden. Die Fahrzeugdecke kann dekorativ gestaltet werden und dient als obere Begrenzung für die Sanitärzelle.According to one embodiment, the sanitary cell is open at the top, and the ceiling of the sanitary cell is formed by a vehicle ceiling or a false ceiling of the rail vehicle. As a result, the space is used even better, so that the available internal height can be utilized to the maximum. This also allows the passage height of 1950 mm required by the TSI PRM for interior doors become. The vehicle ceiling can be designed decorative and serves as the upper limit for the sanitary cell.
Gemäß einer Ausführungsform weist die Sanitärzelle einen umlaufenden offenen Deckenkranz auf, an dem die Seitenwände befestigt sind. Dieser Deckenkranz stellt die obere Begrenzung der Sanitärzelle dar und dient der mechanischen Stabilisierung der Sanitärzelle. Die Seitenwände der Sanitärzelle sind am Deckenkranz befestigt. Der Deckenkranz kann weiterhin als tragendes Element ausgeführt sein, an dem Installationseinrichtungen, wie beispielsweise der Antrieb für eine Schiebetür, befestigt sind. Der Deckenkranz kann ein-oder mehrteilig sein. Gemäß einer Ausführungsform ist der Deckenkranz nicht starr mit der Fahrzeugdecke oder Zwischendecke verbunden.According to one embodiment, the sanitary cell has a circumferential open ceiling ring, on which the side walls are fastened. This ceiling wreath represents the upper boundary of the sanitary cell and serves for the mechanical stabilization of the sanitary cell. The side walls of the sanitary cell are attached to the ceiling wreath. The ceiling ring may further be designed as a supporting element, are mounted on the installation equipment, such as the drive for a sliding door. The ceiling wreath can be one or more parts. According to one embodiment, the ceiling ring is not rigidly connected to the vehicle ceiling or false ceiling.
Gemäß einer Ausführungsform sind die Seitenwände der Sanitärzelle in ihrem oberen Bereich verstärkt und dort miteinander verbunden sind, so dass sie einen umlaufenden offenen Deckenkranz bilden. Hierbei wird auf einen separaten Deckenkranz verzichtet. Stattdessen bilden die verstärkten Bereiche der Seitenwände einzelne Segmente eines Deckenkranzes. Dies erleichtert die Montage. Gemäß einer Ausführungsform sind die Seitenwände nicht starr mit der Fahrzeugdecke oder Zwischendecke verbunden.According to one embodiment, the side walls of the sanitary cell are reinforced in their upper region and connected to each other there, so that they form a circumferential open ceiling ring. This is dispensed with a separate ceiling wreath. Instead, the reinforced areas of the sidewalls form individual segments of a ceiling wreath. This facilitates the assembly. According to one embodiment, the side walls are not rigidly connected to the vehicle ceiling or false ceiling.
Gemäß einer Ausführungsform ist die Sanitärzelle über ein flexibles oder elastisches Kompressionsband mit der Fahrzeugdecke oder der Zwischendecke verbunden, wobei das Kompressionsband eine Relativbewegung zwischen der Sanitärzelle und der Fahrzeugdecke oder der Zwischendecke ermöglicht. Das Kompressionsband dient einerseits der Abdichtung zwischen der nach oben offenen Sanitärzelle und der Decke oder Zwischendecke des Schienenfahrzeugs und ermöglicht andererseits eine gewisse Relativbewegung von Sanitärzelle zur Decke oder Zwischendecke. Dadurch können mechanische Beanspruchungen und betriebsbedingte Verbiegungen, beispielsweise der Zwischendecke, wenn Fahrgäste darüber laufen, aufgefangen werden. Die Sanitärzelle ist somit nicht starr mit der Decke oder Zwischendecke verbunden.According to one embodiment, the sanitary cell is connected to the vehicle ceiling or the false ceiling via a flexible or elastic compression band, the compression band allowing a relative movement between the sanitary cell and the vehicle ceiling or the false ceiling. The compression band serves on the one hand the seal between the upwardly open sanitary cell and the ceiling or false ceiling of the rail vehicle and on the other hand allows a certain relative movement of sanitary cell to the ceiling or false ceiling. As a result, mechanical stresses and operational bends, such as the false ceiling when passengers run over it, can be collected. The sanitary cell is thus not rigidly connected to the ceiling or false ceiling.
Gemäß einer Ausführungsform weist die Sanitärzelle eine geschlossene Decke auf, die mit den Seitenwänden der Sanitärzelle verbunden ist.According to one embodiment, the sanitary cell has a closed ceiling which is connected to the side walls of the sanitary cell.
Gemäß einer Ausführungsform ist die Sanitärzelle eine selbsttragende Sanitärzelle ohne tragende Anbindung an die Fahrzeugdecke oder Zwischendecke des Schienenfahrzeugs. Die Sanitärzelle kann zwar mit der Fahrzeugdecke oder Zwischendecke verbunden sein, wobei dies typischerweise nicht zur Aufnahme von Kräften erfolgt. Dies erleichtert sowohl die Montage als auch eine eventuelle Reparatur der Sanitärzelle. Auch müssen bei der Konstruktion der Fahrzeugdecke oder der Zwischendecke die durch die Sanitärzelle eingebrachten Kräfte, beispielsweise seitliche Schwankungen der Sanitärzelle durch Fahrzeugbewegungen, nicht berücksichtigt werden. Eine Verbindung zwischen Sanitärzelle und der Fahrzeugdecke kann jedoch dann sinnvoll sein, wenn beispielsweise eine zu große Relativbewegung zwischen Sanitärzelle und Fahrzeugdecke vermieden werden soll oder wenn Installationseinrichtungen, wie beispielsweise der Antrieb für eine Schiebetür, fixiert werden sollen.According to one embodiment, the sanitary cell is a self-supporting sanitary cell without load-bearing connection to the vehicle ceiling or false ceiling of the rail vehicle. The sanitary cell may be connected to the vehicle ceiling or false ceiling, this is typically not done to absorb forces. This facilitates both the installation and a possible repair of the sanitary cell. Also, in the construction of the vehicle ceiling or the false ceiling, the forces introduced by the sanitary cell, such as lateral fluctuations of the sanitary cell by vehicle movements, not be considered. However, a connection between sanitary cell and the vehicle ceiling may be useful if, for example, too great a relative movement between the sanitary cell and vehicle ceiling should be avoided or if installation equipment, such as the drive for a sliding door, to be fixed.
Besonders vorteilhaft ist es, eine vormontierte selbsttragende Sanitärzelle mit offenem Deckenkranz zur Stabilisierung der Sanitärzelle zu bilden, da hierbei die maximal mögliche Innenhöhe ausgenutzt und zur Verfügung gestellt werden kann.It is particularly advantageous to form a preassembled self-supporting sanitary cell with an open ceiling ring to stabilize the sanitary cell, since in this case the maximum possible internal height can be utilized and made available.
Gemäß der Erfindung wird das o.g. Verfahren zur Herstellung einer Sanitärzelle in einem Schienenfahrzeug bereitgestellt, bei dem ein offener Fußbodenkranz unter Zwischenlage einer Dichtung auf einem flüssigkeitsdichten Fußbodenbelag eines Fußbodens des Schienenfahrzeugs befestigt wird, wobei die Dichtung den Fußbodenkranz gegenüber dem Fußboden flüssigkeitsdicht abdichtet, und bei dem die Seitenwände am Fußbodenkranz befestigt werden. Der Fußbodenkranz wird bevorzugt auf einen an sich flüssigkeitsdichten Fußboden des Schienenfahrzeugs aufgelegt und mit einer zwischengelegten Dichtung abgedichtet. Dadurch wird eine flüssigkeitsdichte "Bodenwanne" geschaffen, deren Seitenwände vom Fußbodenkranz gebildet werden.According to the invention, the o.g. A method of manufacturing a sanitary cell in a rail vehicle is provided in which an open floor trim is secured with a seal on a liquid-tight floor covering of a floor of the rail vehicle, the seal liquid-tightly seals the floor rim relative to the floor, and wherein the side walls are attached to the floor rim , The floorboard is preferably placed on a liquid-tight floor of the rail vehicle and sealed with an interposed seal. This creates a liquid-tight "floor pan" whose side walls are formed by the floorboard.
Der Fußboden des Schienenfahrzeugs kann bereits mit einem geeigneten Fußbodenbelag belegt sein, sodass das aufwendige Verlegen eines Fußbodenbelags nach Montage des Fußbodenkranzes entfällt.The floor of the rail vehicle can already be covered with a suitable floor covering, so that the costly laying of a floor covering after installation of the floor skirt is eliminated.
Die hier beschriebene Sanitärzelle eignet sich insbesondere für Doppelstockfahrzeuge, bei denen nur ein sehr begrenzter Bauraum zur Verfügung steht. Die Erfindung ist aber nicht darauf beschränkt, sondern kann auch bei einstöckigen Schienenfahrzeugen eingesetzt werden, um beispielsweise Bauraum für Installationseinrichtungen oberhalb Sanitärzelle zu schaffen.The sanitary cell described here is particularly suitable for double-decker vehicles in which only a very limited space is available. The invention is not limited thereto, but can also be used in single-storey rail vehicles, for example, to create space for installation facilities above sanitary cell.
Die vorstehend beschriebenen Ausführungsformen können beliebig miteinander kombiniert werden.The above-described embodiments may be arbitrarily combined with each other.
Die beiliegenden Zeichnungen veranschaulichen Ausführungsformen und dienen zusammen mit der Beschreibung der Erläuterung der Prinzipien der Erfindung. Die Elemente der Zeichnungen sind relativ zueinander und nicht notwendigerweise maßstabsgetreu. Gleiche Bezugszeichen bezeichnen ähnliche Teile.
-
Figur 1 zeigt eine Sanitärzelle gemäß einer Ausführungsform der Erfindung. -
Figur 2 zeigt eine Sanitärzelle gemäß einer weiteren Ausführungsform der Erfindung. -
Figur 3 zeigt eine Sanitärzelle gemäß einer weiteren Ausführungsform der Erfindung. -
Figur 4 zeigt die Abdichtung der Sanitärzelle an der Decke gemäß einer Ausführungsform der Erfindung.
-
FIG. 1 shows a sanitary cell according to an embodiment of the invention. -
FIG. 2 shows a sanitary cell according to another embodiment of the invention. -
FIG. 3 shows a sanitary cell according to another embodiment of the invention. -
FIG. 4 shows the sealing of the sanitary cell to the ceiling according to an embodiment of the invention.
Die Sanitärzelle 100 umfasst einen offenen Fußbodenkranz 110, der am Fußboden 120 des Schienenfahrzeugs mit geeigneten Befestigungselementen 105 festgelegt ist. Dies kann beispielsweise durch Verschrauben erfolgen.The
Der Fußbodenkranz 110 kann, wie in der vorliegenden Ausführungsform gezeigt, einteilig sein. Der Fußbodenkranz 110 wird somit als Einheit in das Schienenfahrzeug gebracht und dort befestigt. Alternativ ist es möglich, den Fußbodenkranz 110 aus einzelnen Segmenten herzustellen, die erst im Schienenfahrzeug miteinander verbunden werden.The
Zwischen dem Fußbodenkranz 110 und dem Fußboden 120 des Schienenfahrzeugs wird eine Dichtung gelegt, welche den Fußbodenkranz 110 flüssigkeitsdicht gegen den Fußboden 120 des Schienenfahrzeugs abdichtet, um so eine flüssigkeitsdichte Wanne zu bilden. Als Dichtung kann ein separates Dichtungsband oder auch eine Dichtungsmasse verwendet werden, die auf den Fußboden 120 aufgetragen wird.Between the
Der Fußbodenkranz 110 weist einen umlaufenden Rand auf, an dem die Seitenwände 130 der Sanitärzelle 100 befestigt werden. Die Seitenwände 130 können aus einzelnen Segmenten bestehen, die sowohl mit dem Fußbodenkranz 110 als auch untereinander verschraubt werden können.The
Die obere Begrenzung der Sanitärzelle 100 ist in dieser Ausführungsform die Fahrzeugdecke oder Zwischendecke bei Doppelstockfahrzeugen. Zur Stabilisierung der Sanitärzelle im oberen Bereich kann ein umlaufender Deckenkranz vorgesehen sein, der mit den Seitenwänden 130 verschraubt ist. Alternativ kann bei entsprechender Ausführung der Seitenwandsegmente auf einen separaten Deckenkranz verzichtet werden. In diesem Fall gewährleisten die in ihrem oberen Bereich verstärkt oder mit zusätzlichen Profilen ausgebildeten Seitenwandsegmente eine ausreichende Stabilität. Die Seitenwandsegmente sind in ihrem oberen Bereich miteinander verbunden und bilden so einen Deckenkranz.The upper limit of the
Bei Verwendung eines umlaufenden einteilen oder mehrteiligen Deckenkranzes können an diesem die Seitenwandsegmente sowie ggf. die weitere Einrichtungen wie Türlaufschienen und Beleuchtung montiert werden. Dies ist in dem in
Die nach oben offene Sanitärzelle kann gegenüber der Fahrzeugdecke bzw. der Zwischendecke abgedichtet sein. Dies kann beispielsweise mittels eines Kompressionsbandes 454 erfolgen, welches den Spalt zwischen dem oberen Ende des Deckenkranzes 440 und der Fahrzeugdecke 450 bzw. der Zwischendecke ausfüllt. Dies ist beispielsweise in
Der Fußbodenkranz 410 kann in Form eines Profils, beispielsweise eines seitlich nach außen offenen C-Profils ausgebildet sein, in dem ein Verstärkungsmaterial 416 eingelegt ist. Die Seitenwände bzw. Seitenwandsegmente 430 sind mit dem Fußbodenkranz 410 ebenfalls über Schraubverbindungen 414 verbunden und lassen sich so leicht montieren und im Bedarfsfall demontieren.The
Bei der hier gezeigten Ausführungsform der Sanitärzelle ist kein Toleranzausgleich zwischen Sanitärzelle 400 und Fahrzeugdecke 450 bzw. Zwischendecke nötig, da zwischen der Sanitärzelle 400 und der Fahrzeugdecke 450 keine starre Verbindung besteht, sondern der Spalt zwischen Sanitärzelle 400 und der Fahrzeugdecke 450 mit dem Kompressionsband 454 geschlossen wird. Dadurch können die vor allem bei Doppelstockfahrzeug üblichen Durchbiegungen von Fußboden und Zwischendecke bei den auftretenden Lastfällen im Betrieb aufgefangen werden.In the embodiment of the sanitary cell shown here, no tolerance compensation between
Alternativ kann anstelle der Fahrzeugdecke oder Zwischendecke die obere Begrenzung der Sanitärzelle 300 auch durch Ausrüstungsgegenstände 352, wie z.B. ein Tank mit dekorativer Unterseite gebildet werden, welche unmittelbar unterhalb der Fahrzeugdecke 350 angeordnet sind, wie in
Die untere Begrenzung der Sanitärzelle wird - anstelle einer üblichen separaten Fußbodenplatte oder Fußbodenwanne für die Sanitärzelle - direkt durch den Fahrzeugfußboden gebildet. Die Stabilität der Sanitärzelle im unteren Bereich wird über einen einteiligen oder mehrteiligen Fußbodenkranz gewährleisten an dem die Seitenwandsegmente sowie ggf. die Türlaufschiene montiert sind. Der Fußbodenkranz kann insbesondere mittels Schrauben am Fahrzeugfußboden befestigt sein.The lower boundary of the sanitary cell is - instead of a conventional separate floor plate or floor pan for the sanitary cell - formed directly through the vehicle floor. The stability of the sanitary cell in the lower area is ensured by a one-piece or multi-part floorboard on which the side wall segments and possibly the door track rail are mounted. The floor rim can be fastened in particular by means of screws on the vehicle floor.
Durch den Einbau der Sanitärzelle auf den fertigen Fahrzeugfußboden kann eine schnelle und einfache Montage der Sanitärzelle im Schienenfahrzeug gewährleistet werden. Zur Abdichtung der Sanitärzelle kann die Fuge zwischen dem Fußbodenkranz und dem Fahrzeugfußboden beispielsweise mit flexibler Dichtungsmasse gefüllt werden, wodurch der Montageaufwand noch weiter verringert werden kann.By installing the sanitary cell on the finished vehicle floor, a quick and easy installation of the sanitary cell in the rail vehicle can be ensured. To seal the sanitary cell, the gap between the floor skirt and the Vehicle floor can be filled with flexible sealant, for example, whereby the assembly costs can be further reduced.
Alternativ ist es auch möglich, eine Sanitärzelle mit geschlossenem Bodenkranz zur Bildung einer Wanne und einem offenen Deckenkranz zu kombinieren. Eine andere Weiterbildung sieht einen offenen Fußbodenkranz und eine geschlossene Decke vor. Grundsätzlich ist es möglich, den Fußboden offen oder geschlossen zu gestalten und mit einer offenen oder geschlossenen Decke zu kombinieren. Dies kann beispielsweise in Abhängigkeit von dem zur Verfügung stehenden Bauraum erfolgen.Alternatively, it is also possible to combine a sanitary cell with a closed bottom ring to form a tub and an open ceiling wreath. Another development provides an open floorboard and a closed ceiling. In principle, it is possible to make the floor open or closed and to combine it with an open or closed ceiling. This can be done, for example, depending on the available space.
Die vorstehend beschriebenen Ausführungsformen können beliebig miteinander kombiniert werden.The above-described embodiments may be arbitrarily combined with each other.
Wenngleich hierin spezifische Ausführungsformen dargestellt und beschrieben worden sind, liegt es im Rahmen der vorliegenden Erfindung, die gezeigten Ausführungsformen geeignet zu modifizieren, ohne vom Schutzbereich der vorliegenden Erfindung abzuweichen. Die nachfolgenden Ansprüche stellen einen ersten, nicht bindenden Versuch dar, die Erfindung allgemein zu definieren.While specific embodiments have been illustrated and described herein, it is within the scope of the present invention to properly modify the illustrated embodiments without departing from the scope of the present invention. The following claims are a first, non-binding attempt to broadly define the invention.
- 100, 200, 300, 400100, 200, 300, 400
- SanitärzelleA unit
- 105, 205, 405105, 205, 405
- Schraubverbindungscrew
- 110,210,410110,210,410
- Fußbodenkranzfloor wreath
- 412412
- Dichtungpoetry
- 414414
- Schraubverbindungscrew
- 416416
- Verstärkungsmaterialreinforcing material
- 120,220,320,420120,220,320,420
- Fußbodenfloor
- 422422
- Fußbodenbelagflooring
- 130, 230, 330, 430130, 230, 330, 430
- Seitenwände, SeitenwandsegmenteSidewalls, sidewall segments
- 240,440240.440
- Deckenkranzhanging wreath
- 242242
- Halterungbracket
- 454454
- Kompressionsbandcompression band
- 350,450350.450
- Deckeblanket
Claims (10)
- Railway vehicle having a sanitary cell which has an open floor rim (410) attached to the floor (420) of the railway vehicle, and side walls (430) which are attached to the floor rim (410),
characterised
in that the floor (420, 422) has a liquid-impermeable floor covering (422), and
in that between the floor rim (410) and the liquid-impermeable floor covering (422) of the floor (420, 422) of the railway vehicle is disposed a seal (412) for sealing off the floor rim (410) from the floor (420, 422) so as to be liquid-impermeable. - Railway vehicle according to claim 1, characterised in that the floor rim (410) is in one piece.
- Railway vehicle according to claim 1, characterised in that the floor rim (410) is in a plurality of pieces.
- Railway vehicle according to one of claims 1 to 3, characterised in that the sanitary cell (400) is open-topped and the ceiling of the sanitary cell is formed by a vehicle roof (450) or an intermediate roof (450) of the railway vehicle.
- Railway vehicle according to claim 4, characterised in that the sanitary cell (400) has a peripheral open ceiling rim (440) to which the side walls (430) are attached.
- Railway vehicle according to claim 4, characterised in that the side walls of the sanitary cell are reinforced in their upper region and there connected to each other so as to form a peripheral open ceiling rim.
- Railway vehicle according to one of claims 4 to 6, characterised in that the sanitary cell is connected to the vehicle roof (450) or the intermediate roof (450) by a flexible or elastic compression strap (454) which enables relative movement between the sanitary cell and the vehicle roof (450) or the intermediate roof (450).
- Railway vehicle according to claim 4, characterised in that the sanitary cell has a closed ceiling which is connected to the side walls (430).
- Railway vehicle according to one of claims 1 to 8, characterised in that the sanitary cell is a self-supporting sanitary cell (400) without a supporting connection to the vehicle roof (450) or intermediate roof (450) of the railway vehicle.
- Method for the manufacture of a sanitary cell in a railway vehicle, wherein an open floor rim (410) is attached to a liquid-impermeable floor covering (422) of a floor (420, 422) of the railway vehicle with the interposition of a seal (412), wherein the seal (412) seals off the floor rim (410) from the floor (420, 422) so as to be liquid-impermeable, and side walls (430) are attached to the floor rim (410).
Applications Claiming Priority (1)
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DE102012108469.6A DE102012108469B4 (en) | 2012-09-11 | 2012-09-11 | Rail vehicle with a sanitary cell, and method for producing a sanitary cell for a rail vehicle |
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EP2705997A1 EP2705997A1 (en) | 2014-03-12 |
EP2705997B1 true EP2705997B1 (en) | 2017-01-11 |
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EP13180871.9A Active EP2705997B1 (en) | 2012-09-11 | 2013-08-19 | Railway vehicle with a sanitary cell, and method for producing a sanitary cell for a railway vehicle |
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EP (1) | EP2705997B1 (en) |
DE (1) | DE102012108469B4 (en) |
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DE102015208075A1 (en) * | 2015-04-30 | 2016-11-03 | Siemens Aktiengesellschaft | Cabin with rotating cabin door for a vehicle |
DE102019212993A1 (en) * | 2019-08-29 | 2021-03-04 | Siemens Mobility GmbH | Sanitary cell with opening in the ceiling |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102005055758A1 (en) * | 2005-11-21 | 2007-05-24 | Satek Gmbh | Sanitary cabin in modular design |
DE102007007624A1 (en) * | 2007-02-13 | 2008-08-14 | Maschinenbau Und Service Gmbh Ammendorf | Sanitary and toilet module for vehicle i.e. rail-mounted vehicle, has wall parts including rectangular base and adjustable and handicapped-accessible fitting, and fixed on base plate that is designed as base element |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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FI82422C (en) * | 1988-09-21 | 1991-03-11 | Masa Yards Oy | Self-supporting construction |
DE102009029954A1 (en) | 2009-06-19 | 2010-12-23 | Siemens Aktiengesellschaft | Sanitary cell for a rail vehicle |
-
2012
- 2012-09-11 DE DE102012108469.6A patent/DE102012108469B4/en active Active
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2013
- 2013-08-19 EP EP13180871.9A patent/EP2705997B1/en active Active
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102005055758A1 (en) * | 2005-11-21 | 2007-05-24 | Satek Gmbh | Sanitary cabin in modular design |
DE102007007624A1 (en) * | 2007-02-13 | 2008-08-14 | Maschinenbau Und Service Gmbh Ammendorf | Sanitary and toilet module for vehicle i.e. rail-mounted vehicle, has wall parts including rectangular base and adjustable and handicapped-accessible fitting, and fixed on base plate that is designed as base element |
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DE102012108469B4 (en) | 2018-09-20 |
DE102012108469A1 (en) | 2014-03-13 |
EP2705997A1 (en) | 2014-03-12 |
DK2705997T3 (en) | 2017-04-24 |
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