EP1882496A1 - Fire protection - Google Patents
Fire protection Download PDFInfo
- Publication number
- EP1882496A1 EP1882496A1 EP07113079A EP07113079A EP1882496A1 EP 1882496 A1 EP1882496 A1 EP 1882496A1 EP 07113079 A EP07113079 A EP 07113079A EP 07113079 A EP07113079 A EP 07113079A EP 1882496 A1 EP1882496 A1 EP 1882496A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fire protection
- protective wall
- fire
- refractory
- holding means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 48
- 239000004744 fabric Substances 0.000 claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- 239000004753 textile Substances 0.000 claims abstract description 13
- 239000003566 sealing material Substances 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims description 25
- 238000000576 coating method Methods 0.000 claims description 25
- 230000009970 fire resistant effect Effects 0.000 abstract description 9
- 239000003973 paint Substances 0.000 abstract description 6
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000002966 varnish Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 230000003137 locomotive effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004901 spalling Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D49/00—Other details
Definitions
- the present invention relates to fire protection with a protective wall coated with an intumescent fire-resistant coating.
- Such fire protection is already known from the common state of the art. For example, it is common in rail vehicles to separate the cab of a locomotive by a fire protection of rooms that are adapted to accommodate electrical components, such as converters, electric motors or the like.
- Fire protection must be designed in such a way that it is possible to effectively avoid personal injury in the event of a fire, which is triggered by electrical components, for example. For this reason, fire safety must meet fire safety standards that may vary from country to country.
- fire protection fire protection usually consists of a steel construction. In the construction of this Feuerschutzab gleiches a passage with a door is often provided.
- the object of the invention is therefore to provide a fire protection of the type mentioned, which provides adequate protection in case of fire.
- the invention solves this problem by refractory holding means for holding the fire protection coating on the protective wall.
- the intumescent fire protection coating is held by a refractory retaining means on the protective wall.
- a flaky flaking of the fire protection coating of the protective wall is therefore avoided according to the invention.
- the fire protection according to the invention can therefore be made of lightweight materials instead of steel, at the same time sufficient safety of personnel or passengers is achieved, which should be protected from fire.
- the holding means advantageously forms a composite material with the fire protection coating.
- Fire protection coating and holding means can also be referred to as a fiber-reinforced fire protection coating.
- foaming of the intumescent fire protection coating takes place, the holding means preventing the fire protection coating from flaking off and thus melting the protective wall.
- the protective wall is advantageously Part of a construction consisting of different profiles and protective walls.
- the protective wall made of aluminum or GRP. These materials have a lower weight compared to steel, so that a light fire protection is provided. Of course, other materials not mentioned here with similar properties can be used in the invention.
- the protective wall can also be made of steel in the context of the invention if an additional thermal protection for the steel wall is required for the desired application. Conveniently, the protective wall is part of a construction which also consists of aluminum, fiberglass or steel.
- the refractory holding means is advantageously made of a temperature-resistant material, so that the holding means does not lose its holding function even at high temperatures between 500 and 1000 ° C.
- the refractory holding means comprise at least one textile fabric.
- the textile fabric is, for example, a felt or a nonwoven fabric.
- the textile fabric is a woven fabric, for example of glass silk, amide fibers, carbon fibers, synthetic fibers or the like.
- the refractory holding means are embedded in the coating.
- a first layer of the fire protection coating is applied to the protective wall.
- the refractory holding means such as a refractory textile fabric, placed on the not yet cured coating.
- at least one further layer is applied. In this way, the refractory holding means is held by the cured fire protection coating on the protective wall.
- the refractory holding means comprises at least one textile fabric, wherein each textile fabric has ends which are not rigidly connected to the protective wall.
- the not rigidly connected to the protective wall endings of the surface fabric can therefore be moved in the case of fire, so at high temperatures in the coating a piece. If, for example, the fire protection coating starts to foam, the textile fabric can thus be lifted off the protective wall somewhat without the composite material consisting of the textile fabric and the fire protection coating falling off.
- an elastic flexible connection of the fire protection coating reinforced with the holding means to the protective wall is provided.
- the endings extend into an outer sealing material.
- the sealing material is for example attached to the outer edge of the protective wall, wherein the protective wall is screwed, for example, with a profile carrier of a rail vehicle.
- the rail vehicle is expediently a locomotive with electronic components for driving a train or with an internal combustion engine.
- the inventive Fire protection is used, for example, to separate a person room, such as the cab of the locomotive, of the electronic components or an internal combustion engine.
- the sealing material then serves to seal the protective wall to the profile carrier of the rail vehicle and ensures a sufficiently large grip of the ends during normal operation. In the event of a fault, so in a fire of the electronic components or the internal combustion engine, but it does not constitute a rigid attachment of the fabric. Rather, the sealing material for flexible holding the ends is set so that a slight movement of the textile fabric on the protective wall in case of fire is. This flexible mounting of the coating can even better suppress chipping.
- fastening means are provided for fastening the refractory holding means to the protective wall.
- the fastening means are, for example, screwed onto the protective wall fastening strips, with which the ends of the refractory holding means are clamped to the protective wall.
- the fire protection coating is, for example, a fire-proof varnish, a fire-resistant paint or the like and is applied to the protective wall, for example, by painting on or spraying on it.
- the fire protection according to the present invention is part of a rail vehicle and serves to separate a passenger / passenger compartment of an operating room, wherein the operating room includes, for example, electric drives, converters, an internal combustion engine or the like.
- fire protection according to the invention can also be used in other devices that are not listed here.
- FIG 1 shows an embodiment of the fire protection 1 according to the invention, comprising a protective wall 2 made of aluminum.
- a door 3 is provided, which allows passage through the protective wall 2 for persons.
- the protective wall 2 is coated with a fire protection varnish 4 as a fire protection coating, which is an intumescent fire-resistant coating 4, that foams in the event of fire at high temperatures and in this way enables thermal insulation of the protective wall 2.
- refractory holding means are provided, which are realized in the embodiment shown in Figure 1 as a refractory fabric 5.
- the refractory fabric 5 are temperature resistant and made of glass fiber fibers.
- Each fabric 5 has two ends 6, which are clamped by means of terminal strips 7, wherein each terminal strip 7 via a appropriate figurative not shown screw is rigidly connected to the protective wall 2.
- FIG. 2 shows a further exemplary embodiment of the fire protection 1 according to the invention, which in turn comprises a protective wall 2 made of aluminum.
- the protective wall 2 is in turn coated with a fire-proof varnish 4, wherein in the fire-resistant varnish 4, a fabric 5 is embedded, that is, painted.
- the upwardly and downwardly extending ends 6 of the fabric 5 in FIG. 2 are therefore also not rigidly connected to the protective wall 2. Rather, a slight movement in the event of fire is made possible when the intumescent fire-protection varnish 4 stands out, for example, a little from the protective wall 2. Despite this lifting the fabric 5 but prevents chipping of the fire protection paint 4 and thus melting the protective wall. 2
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Paints Or Removers (AREA)
- Building Environments (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft einen Brandschutz mit einer Schutzwand, die mit einer intumeszierenden Brandschutzbeschichtung beschichtet ist.The present invention relates to fire protection with a protective wall coated with an intumescent fire-resistant coating.
Ein solcher Brandschutz ist aus dem landläufigen Stand der Technik bereits bekannt. So ist es beispielsweise bei Schienenfahrzeugen üblich, den Führerstand einer Lokomotive durch einen Brandschutz von Räumen abzutrennen, die zur Aufnahme elektrischer Bauteile, wie beispielsweise von Umrichtern, elektrischen Motoren oder dergleichen eingerichtet sind.Such fire protection is already known from the common state of the art. For example, it is common in rail vehicles to separate the cab of a locomotive by a fire protection of rooms that are adapted to accommodate electrical components, such as converters, electric motors or the like.
Ein Brandschutz ist so auszugestalten, dass ein Personenschaden bei einem Brand, der beispielsweise von elektrischen Bauteilen ausgelöst wird, wirkungsvoll vermieden werden kann. Aus diesem Grunde muss der Brandschutz Brandschutznormen erfüllen, die von Land zu Land unterschiedlich sein können. In der Praxis besteht der üblicherweise als Feuerschutzabschluss bezeichnete Brandschutz in der Regel aus einer Stahlkonstruktion. Bei der Konstruktion dieses Feuerschutzabschlusses ist häufig auch ein Durchgang mit einer Tür vorgesehen.Fire protection must be designed in such a way that it is possible to effectively avoid personal injury in the event of a fire, which is triggered by electrical components, for example. For this reason, fire safety must meet fire safety standards that may vary from country to country. In practice, usually referred to as fire protection fire protection usually consists of a steel construction. In the construction of this Feuerschutzabschlusses a passage with a door is often provided.
Aus Gewichtsgründen wurde auch versucht, einen Brandschutz mit Schutzwänden bereitzustellen, die aus Aluminium gefertigt sind. Eine Aluminiumkonstruktion verliert jedoch aufgrund ihres im Vergleich zum Stahl geringeren Schmelzpunktes während der Prüfung frühzeitig ihre Festigkeit. Bei Prüftemperaturen von 760°, die gemäß einer europäischen Brandschutznorm bereits nach 15 Minuten erreicht werden müssen, kommt es zum Schmelzen des Aluminiums. Es wurde daher versucht, das Aluminium durch Aufbringen eines intumeszierenden Brandschutzlackes thermisch zu isolieren, um so ein Schmelzen des Aluminiums zu verzögern. Ein intumeszierender Brandschutzlack schäumt bei einem Temperaturanstieg auf und sorgt für eine thermische Isolation. Der vorbekannten Lösung haftet jedoch der Nachteil an, dass der intumeszierenden Brandschutzlack bei hohen Temperaturen nicht sicher an der Aluminiumwand haften bleibt. Vielmehr kommt es zum Abplatzen des Brandschutzlackes mit Fehlstellen im Gefolge, die wieder zum Schmelzen und zum Verlust der Festigkeit des Aluminiums führen. Die aufgestellten Brandschutznormen werden nicht erfüllt.For weight reasons, attempts have also been made to provide fire protection with protective walls made of aluminum. However, an aluminum construction loses its strength early in the test because of its lower melting point compared to steel. At test temperatures of 760 °, which must already be reached after 15 minutes according to a European fire protection standard, the aluminum melts. It was therefore attempted to apply aluminum by applying an intumescent fire-proof varnish thermally isolate so as to retard melting of the aluminum. An intumescent fire-retardant foams when the temperature rises and ensures thermal insulation. However, the previously known solution has the disadvantage that the intumescent fire-resistant lacquer does not adhere securely to the aluminum wall at high temperatures. Rather, it comes to the spalling of the fire-resistant paint with defects in the wake, which lead again to melting and loss of strength of the aluminum. The established fire safety standards are not met.
Aufgabe der Erfindung ist es daher einen Brandschutz der eingangs genannten Art bereitzustellen, der einen hinreichenden Schutz im Brandfall bereitstellt.The object of the invention is therefore to provide a fire protection of the type mentioned, which provides adequate protection in case of fire.
Die Erfindung löst diese Aufgabe durch feuerfeste Haltemittel zum Halten der Brandschutzbeschichtung an der Schutzwand.The invention solves this problem by refractory holding means for holding the fire protection coating on the protective wall.
Erfindungsgemäß wird die intumeszierende Brandschutzbeschichtung durch ein feuerfestes Haltemittel an der Schutzwand gehalten. Ein flächiges Abplatzen der Brandschutzbeschichtung von Schutzwand ist daher erfindungsgemäß vermieden. Der erfindungsgemäße Brandschutz kann daher anstelle von Stahl aus leichten Materialien gefertigt sein, wobei gleichzeitig eine ausreichende Sicherheit des Personals oder der Fahrgäste erreicht ist, die von dem Brandschutz geschützt werden sollen. Das Haltemittel bildet mit der Brandschutzbeschichtung vorteilhafterweise einen Verbundwerkstoff aus. Brandschutzbeschichtung und Haltemittel können auch als faserverstärkter Brandschutzbeschichtung bezeichnet werden. Im Fehlerfall kommt es erfindungsgemäß zum Aufschäumen der intumeszierenden Brandschutzbeschichtung, wobei das Haltemittel das Abplatzen der Brandschutzbeschichtung und somit ein Schmelzen der Schutzwand verhindert. Die Schutzwand ist vorteilhafterweise Teil einer Konstruktion, die aus verschiedenen Profilen und Schutzwänden besteht.According to the intumescent fire protection coating is held by a refractory retaining means on the protective wall. A flaky flaking of the fire protection coating of the protective wall is therefore avoided according to the invention. The fire protection according to the invention can therefore be made of lightweight materials instead of steel, at the same time sufficient safety of personnel or passengers is achieved, which should be protected from fire. The holding means advantageously forms a composite material with the fire protection coating. Fire protection coating and holding means can also be referred to as a fiber-reinforced fire protection coating. In the event of a fault, according to the invention foaming of the intumescent fire protection coating takes place, the holding means preventing the fire protection coating from flaking off and thus melting the protective wall. The protective wall is advantageously Part of a construction consisting of different profiles and protective walls.
Vorteilhafterweise besteht die Schutzwand aus Aluminium oder GFK. Diese Materialien weisen ein im Vergleich zu Stahl geringeres Eigengewicht auf, so dass ein leichter Brandschutz bereitgestellt ist. Selbstverständlich können auch andere hier nicht genannte Materialien mit ähnlichen Eigenschaften im Rahmen der Erfindung zum Einsatz gelangen. Die Schutzwand kann im Rahmen der Erfindung auch aus Stahl bestehen, wenn für die gewünschte Anwendung ein zusätzlicher Wärmeschutz für die Stahlwand erforderlich ist. Zweckmäßigerweise ist die Schutzwand Teil einer Konstruktion, die ebenfalls aus Aluminium, GFK oder aber Stahl besteht.Advantageously, the protective wall made of aluminum or GRP. These materials have a lower weight compared to steel, so that a light fire protection is provided. Of course, other materials not mentioned here with similar properties can be used in the invention. The protective wall can also be made of steel in the context of the invention if an additional thermal protection for the steel wall is required for the desired application. Conveniently, the protective wall is part of a construction which also consists of aluminum, fiberglass or steel.
Das feuerfeste Haltemittel ist vorteilhafterweise aus einem temperaturbeständigen Material gefertigt, so dass das Haltemittel auch bei hohen Temperaturen zwischen 500 und 1000°C seine Haltefunktion nicht verliert.The refractory holding means is advantageously made of a temperature-resistant material, so that the holding means does not lose its holding function even at high temperatures between 500 and 1000 ° C.
Vorteilhafterweise umfassen die feuerfesten Haltemittel wenigstens ein textiles Flächengebilde. Das textile Flächegebilde ist beispielsweise ein Filz oder ein Vliesstoff.Advantageously, the refractory holding means comprise at least one textile fabric. The textile fabric is, for example, a felt or a nonwoven fabric.
In einer besonders bevorzugten Ausgestaltung ist das textile Flächengebilde jedoch ein Gewebe, beispielsweise aus Glasseide, Amidfasern, Karbonfasern, Kunststofffasern oder dergleichen.In a particularly preferred embodiment, however, the textile fabric is a woven fabric, for example of glass silk, amide fibers, carbon fibers, synthetic fibers or the like.
Grundsätzlich ist es im Rahmen der Erfindung jedoch gleichgültig, aus welchem Material das feuerfeste Haltemittel besteht. Wesentlich ist jedoch, dass es für die Brandschutzbeschichtung im Brandfall die notwendige Haltefunktion auch bei hohen Temperaturen bereitstellt.In principle, however, it does not matter in the context of the invention from which material the refractory holding means is made. It is essential, however, that it provides the necessary holding function even at high temperatures for fire protection coating in case of fire.
Vorteilhafterweise sind die feuerfesten Haltemittel in die Beschichtung eingebettet. Dazu wird beispielsweise eine erste Schicht der Brandschutzbeschichtung auf die Schutzwand aufgetragen. Anschließend wird das feuerfeste Haltemittel, beispielsweise ein feuerfestes textiles Flächengebilde, auf die noch nicht ausgehärtete Beschichtung aufgelegt. Anschließend wird wenigstens eine weitere Schicht aufgebracht. Auf diese Weise wird das feuerfeste Haltemittel von der ausgehärteten Brandschutzbeschichtung an der Schutzwand gehalten.Advantageously, the refractory holding means are embedded in the coating. For this purpose, for example, a first layer of the fire protection coating is applied to the protective wall. Subsequently, the refractory holding means, such as a refractory textile fabric, placed on the not yet cured coating. Subsequently, at least one further layer is applied. In this way, the refractory holding means is held by the cured fire protection coating on the protective wall.
Gemäß einer diesbezüglich zweckmäßigen Weiterentwicklung umfasst das feuerfeste Haltemittel wenigstens ein textiles Flächengebilde, wobei jedes textile Flächengebilde Enden aufweist, die nicht starr mit der Schutzwand verbundenen sind. Die nicht starr mit der Schutzwand verbundenen Endungen des Flächengewebes können daher im Feuerfall, also bei hohen Temperaturen, in der Beschichtung ein Stück weit bewegt werden. Beginnt die Brandschutzbeschichtung beispielsweise aufzuschäumen, kann daher das textile Flächengebilde etwas von der Schutzwand abgehoben werden, ohne dass es zum Abfallen des aus dem textilen Flächengewebe und der Brandschutzbeschichtung bestehenden Verbundstoffes kommt. Durch die nicht starr mit der Schutzwand verbundenen Enden ist somit eine elastische flexible Anbindung des mit dem Haltemittel verstärkten Brandschutzbeschichtung an die Schutzwand bereitgestellt.According to an expedient further development, the refractory holding means comprises at least one textile fabric, wherein each textile fabric has ends which are not rigidly connected to the protective wall. The not rigidly connected to the protective wall endings of the surface fabric can therefore be moved in the case of fire, so at high temperatures in the coating a piece. If, for example, the fire protection coating starts to foam, the textile fabric can thus be lifted off the protective wall somewhat without the composite material consisting of the textile fabric and the fire protection coating falling off. As a result of the ends not rigidly connected to the protective wall, an elastic flexible connection of the fire protection coating reinforced with the holding means to the protective wall is provided.
Gemäß einer diesbezüglich zweckmäßigen Weiterentwicklung erstrecken sich die Endungen in ein äußeres Dichtungsmaterial hinein. Das Dichtungsmaterial ist beispielsweise am äußeren Rand der Schutzwand angebracht, wobei die Schutzwand beispielsweise mit einem Profilträger eines Schienenfahrzeuges verschraubt ist. Das Schienenfahrzeug ist zweckmäßigerweise eine Lokomotive mit elektronischen Bauteilen zum Antrieb eines Zuges oder mit einem Verbrennungsmotor. Der erfindungsgemäße Brandschutz dient beispielsweise zum Abtrennen eines Personenraumes, wie dem Führerstand der Lokomotive, von den elektronischen Bauteilen oder einem Verbrennungsmotor. Das Dichtungsmaterial dient dann zum Abdichten der Schutzwand an dem Profilträger des Schienenfahrzeuges und sorgt für einen ausreichend großen Halt der Enden bei Normalbetrieb. Im Fehlerfall, also bei einem Brand der elektronischen Bauteile oder des Verbrennungsmotors, stellt es jedoch keine starre Befestigung des textilen Flächengebildes dar. Vielmehr ist das Dichtungsmaterial zum flexiblen Halten der Enden eingerichtet, so dass eine leichte Bewegung des textilen Flächengebildes auf der Schutzwand im Brandfall ermöglicht ist. Durch diese flexible Halterung der Beschichtung kann ein Abplatzen noch besser unterdrückt werden.According to an expedient further development, the endings extend into an outer sealing material. The sealing material is for example attached to the outer edge of the protective wall, wherein the protective wall is screwed, for example, with a profile carrier of a rail vehicle. The rail vehicle is expediently a locomotive with electronic components for driving a train or with an internal combustion engine. The inventive Fire protection is used, for example, to separate a person room, such as the cab of the locomotive, of the electronic components or an internal combustion engine. The sealing material then serves to seal the protective wall to the profile carrier of the rail vehicle and ensures a sufficiently large grip of the ends during normal operation. In the event of a fault, so in a fire of the electronic components or the internal combustion engine, but it does not constitute a rigid attachment of the fabric. Rather, the sealing material for flexible holding the ends is set so that a slight movement of the textile fabric on the protective wall in case of fire is. This flexible mounting of the coating can even better suppress chipping.
Bei einem hiervon abweichenden Ausführungsbeispiel sind Befestigungsmittel zum Befestigen des feuerfesten Haltemittels an der Schutzwand vorgesehen. Die Befestigungsmittel sind beispielsweise auf die Schutzwand aufgeschraubte Befestigungsleisten, mit denen die Enden des feuerfesten Haltemittels an der Schutzwand verklemmt sind.In a different embodiment, fastening means are provided for fastening the refractory holding means to the protective wall. The fastening means are, for example, screwed onto the protective wall fastening strips, with which the ends of the refractory holding means are clamped to the protective wall.
Die Brandschutzbeschichtung ist beispielsweise ein Brandschutzlack, eine Brandschutzfarbe oder dergleichen und wird beispielsweise durch aufstreichen oder aufsprühen auf die Schutzwand aufgebracht.The fire protection coating is, for example, a fire-proof varnish, a fire-resistant paint or the like and is applied to the protective wall, for example, by painting on or spraying on it.
Vorteilhafterweise ist der Brandschutz gemäß der vorliegenden Erfindung Teil eines Schienenfahrzeuges und dient zum Abtrennen eines Personen-/Fahrgastraumes von einem Betriebsraum, wobei der Betriebsraum beispielsweise elektrische Antriebe, Umrichter, einen Verbrennungsmotor oder dergleichen umfasst.Advantageously, the fire protection according to the present invention is part of a rail vehicle and serves to separate a passenger / passenger compartment of an operating room, wherein the operating room includes, for example, electric drives, converters, an internal combustion engine or the like.
Selbstverständlich kann der erfindungsgemäße Brandschutz auch in andern Vorrichtungen zum Einsatz gelangen, die hier nicht aufgeführt sind.Of course, the fire protection according to the invention can also be used in other devices that are not listed here.
Weitere zweckmäßige Ausgestaltungen und Vorteile der Erfindung sind Gegenstand der nachfolgenden Beschreibung von Ausführungsbeispielen der Erfindung unter Bezug auf die Figuren der Zeichnung, wobei gleiche Bezugszeichen auf gleich wirkende Bauteile verweisen und wobei
- Figur 1
- ein Ausführungsbeispiel des erfindungsgemäßen Brandschutzes und
Figur 2- ein weiteres Ausführungsbeispiel des erfindungsgemäßen Brandschutzes zeigen.
- FIG. 1
- an embodiment of the fire protection of the invention and
- FIG. 2
- show a further embodiment of the fire protection according to the invention.
Figur 1 zeigt ein Ausführungsbeispiel des erfindungsgemäßen Brandschutzes 1, der eine aus Aluminium gefertigte Schutzwand 2 umfasst. In der Schutzwand 2 ist eine Tür 3 vorgesehen, die den Durchgang durch die Schutzwand 2 für Personen ermöglicht. Die Schutzwand 2 ist mit einem Brandschutzlack 4 als Brandschutzbeschichtung beschichtet, der ein intumeszierender Brandschutzlack 4 ist, also im Brandfall bei hohen Temperaturen aufschäumt und auf diese Weise eine thermische Isolation der Schutzwand 2 ermöglicht. Um ein Abplatzen des Brandschutzlackes 4 von der Schutzwand 2 zu verhindern, sind feuerfeste Haltemittel vorgesehen, die in dem in Figur 1 gezeigten Ausführungsbeispiel als feuerfestes Gewebe 5 realisiert sind. Die feuerfesten Gewebe 5 sind temperaturbeständig und aus Glasseidefasern gefertigt.Figure 1 shows an embodiment of the fire protection 1 according to the invention, comprising a
Jedes Gewebe 5 verfügt über zwei Enden 6, die mittels Klemmleisten 7 verklemmt sind, wobei jede Klemmleiste 7 über eine zweckmäßige figürlich nicht dargestellte Schraubverbindung starr mit der Schutzwand 2 verbunden ist.Each
Figur 2 zeigt ein weiteres Ausführungsbeispiel des erfindungsgemäßen Brandschutzes 1, der wiederum eine aus Aluminium gefertigte Schutzwand 2 umfasst. Die Schutzwand 2 ist wiederum mit einem Brandschutzlack 4 beschichtet, wobei in den Brandschutzlack 4 ein Gewebe 5 eingebettet, also einlackiert ist. Auch die sich in Figur 2 nach oben und nach unten erstreckenden Enden 6 des Gewebes 5 sind daher nicht starr mit der Schutzwand 2 verbunden. Vielmehr ist eine leichte Bewegung im Brandfall ermöglicht, wenn sich der intumeszierende Brandschutzlack 4 beispielsweise ein wenig von der Schutzwand 2 abhebt. Trotz dieses Abhebens verhindert das Gewebe 5 jedoch ein Abplatzen des Brandschutzlackes 4 und somit ein Schmelzen der Schutzwand 2.FIG. 2 shows a further exemplary embodiment of the fire protection 1 according to the invention, which in turn comprises a
Claims (9)
gekennzeichnet durch
feuerfeste Haltemittel (5) zum Halten der Brandschutzbeschichtung (4) an der Schutzwand (2).Fire protection (1) with a protective wall (2) coated with an intumescent fire protection coating (4),
marked by
refractory holding means (5) for holding the fire protection coating (4) on the protective wall (2).
dadurch gekennzeichnet, dass
die feuerfesten Haltemittel wenigstens ein textiles Flächengebilde (5) umfassen.Fire protection (1) according to claim 1,
characterized in that
the refractory holding means comprise at least one textile fabric (5).
dadurch gekennzeichnet, dass
die feuerfesten Haltemittel (5) in die Brandschutzbeschichtung (4) eingebettet sind.Fire protection (1) according to one of the preceding claims,
characterized in that
the refractory retaining means (5) are embedded in the fire protection coating (4).
dadurch gekennzeichnet, dass
das jedes textile Flächengebilde (5) Enden aufweist, die nicht starr mit der Schutzwand (2) verbunden sind.Fire protection (1) according to one of the preceding claims,
characterized in that
in that each textile fabric (5) has ends which are not rigidly connected to the protective wall (2).
dadurch gekennzeichnet, dass
sich die Enden (6) in ein äußeres Dichtungsmaterial hinein erstrecken.Fire protection (1) according to claim 3,
characterized in that
the ends (6) extend into an outer sealing material.
gekennzeichnet durch
Befestigungsmittel (7) zum Befestigen des feuerfesten Haltemittels (5) an der Schutzwand (2).Fire protection (1) according to one of claims 1 to 3,
marked by
Fastening means (7) for fixing the refractory holding means (5) to the protective wall (2).
dadurch gekennzeichnet, dass
das textile Flächengebilde ein Gewebe (5) ist.Fire protection (1) according to one of the preceding claims,
characterized in that
the textile fabric is a fabric (5).
dadurch gekennzeichnet, dass
die Schutzwand aus Aluminium oder GFK besteht.Fire protection (1) according to one of the preceding claims,
characterized in that
the protective wall is made of aluminum or GRP.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07113079T PL1882496T3 (en) | 2006-07-26 | 2007-07-25 | Fire protection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610035594 DE102006035594A1 (en) | 2006-07-26 | 2006-07-26 | Fire protection |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1882496A1 true EP1882496A1 (en) | 2008-01-30 |
EP1882496B1 EP1882496B1 (en) | 2018-11-21 |
Family
ID=38566297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07113079.3A Active EP1882496B1 (en) | 2006-07-26 | 2007-07-25 | Fire protection |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1882496B1 (en) |
DE (1) | DE102006035594A1 (en) |
PL (1) | PL1882496T3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2433676A2 (en) | 2010-09-28 | 2012-03-28 | Elin Ebg Traction GmbH | Fire-resistant housing for a frequency converter |
WO2014128436A1 (en) * | 2013-02-20 | 2014-08-28 | Fire Protection Coatings Limited | Fire barrier |
WO2017202792A1 (en) * | 2016-05-24 | 2017-11-30 | Bombardier Transportation Gmbh | Rail vehicle provided with a blast-resistant partition wall |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008004272A1 (en) * | 2008-01-14 | 2009-07-23 | Siemens Aktiengesellschaft | Fire protection end plate |
DE102011081785A1 (en) | 2011-08-30 | 2013-02-28 | Siemens Aktiengesellschaft | Rail vehicle has rail car body which is coated with insulating layer, where insulating layer reduces heat entry into rail car body during fire condition |
DE202017002766U1 (en) | 2017-05-24 | 2017-06-16 | Berthold W. Seemann | Device for deterring moles by means of sound |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5258216A (en) * | 1990-12-22 | 1993-11-02 | Bayer Aktiengesellschaft | Sheet-like structures capable of intumescence, their production |
DE19652352A1 (en) * | 1996-12-17 | 1998-06-18 | Wolman Gmbh Dr | Fireproof composite system |
US20020100404A1 (en) | 2001-01-26 | 2002-08-01 | Nofire Technologies, Inc. | Pre-fabricated fireproof bulkhead with special interlocking joints for a ship |
GB2377379A (en) | 2001-07-10 | 2003-01-15 | Environmental Seals Ltd | Fire resistant barrier |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9205387U1 (en) * | 1992-04-18 | 1992-06-11 | Grünzweig + Hartmann AG, 6700 Ludwigshafen | Mineral wool mat for covering walls and/or ceilings |
DE20106547U1 (en) * | 2001-04-14 | 2001-08-09 | DWA Deutsche Waggonbau GmbH, 12526 Berlin | Fire and smoke barrier, especially for means of transport, such as rail vehicles |
-
2006
- 2006-07-26 DE DE200610035594 patent/DE102006035594A1/en not_active Withdrawn
-
2007
- 2007-07-25 PL PL07113079T patent/PL1882496T3/en unknown
- 2007-07-25 EP EP07113079.3A patent/EP1882496B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5258216A (en) * | 1990-12-22 | 1993-11-02 | Bayer Aktiengesellschaft | Sheet-like structures capable of intumescence, their production |
DE19652352A1 (en) * | 1996-12-17 | 1998-06-18 | Wolman Gmbh Dr | Fireproof composite system |
US20020100404A1 (en) | 2001-01-26 | 2002-08-01 | Nofire Technologies, Inc. | Pre-fabricated fireproof bulkhead with special interlocking joints for a ship |
GB2377379A (en) | 2001-07-10 | 2003-01-15 | Environmental Seals Ltd | Fire resistant barrier |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2433676A2 (en) | 2010-09-28 | 2012-03-28 | Elin Ebg Traction GmbH | Fire-resistant housing for a frequency converter |
EP2433676B1 (en) * | 2010-09-28 | 2017-03-22 | Siemens AG Österreich | Fire-resistant housing for a frequency converter |
WO2014128436A1 (en) * | 2013-02-20 | 2014-08-28 | Fire Protection Coatings Limited | Fire barrier |
WO2017202792A1 (en) * | 2016-05-24 | 2017-11-30 | Bombardier Transportation Gmbh | Rail vehicle provided with a blast-resistant partition wall |
Also Published As
Publication number | Publication date |
---|---|
PL1882496T3 (en) | 2019-05-31 |
DE102006035594A1 (en) | 2008-01-31 |
EP1882496B1 (en) | 2018-11-21 |
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