EP1106769B1 - Multiple-wall fortified cabinet - Google Patents

Multiple-wall fortified cabinet Download PDF

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Publication number
EP1106769B1
EP1106769B1 EP99124619A EP99124619A EP1106769B1 EP 1106769 B1 EP1106769 B1 EP 1106769B1 EP 99124619 A EP99124619 A EP 99124619A EP 99124619 A EP99124619 A EP 99124619A EP 1106769 B1 EP1106769 B1 EP 1106769B1
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EP
European Patent Office
Prior art keywords
salt
cabinet
safe storage
valuables
multiple wall
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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.)
Expired - Lifetime
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EP99124619A
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German (de)
French (fr)
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EP1106769A1 (en
Inventor
Michael E. Schmidt
Herbert Linne
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Format Tresorbau & Co KG GmbH
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Format Tresorbau & Co KG GmbH
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Publication date
Application filed by Format Tresorbau & Co KG GmbH filed Critical Format Tresorbau & Co KG GmbH
Priority to AT99124619T priority Critical patent/ATE221164T1/en
Priority to EP99124619A priority patent/EP1106769B1/en
Priority to ES99124619T priority patent/ES2187111T3/en
Priority to DE59902138T priority patent/DE59902138D1/en
Priority to DK99124619T priority patent/DK1106769T3/en
Priority to PT99124619T priority patent/PT1106769E/en
Publication of EP1106769A1 publication Critical patent/EP1106769A1/en
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Publication of EP1106769B1 publication Critical patent/EP1106769B1/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05GSAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
    • E05G1/00Safes or strong-rooms for valuables
    • E05G1/02Details
    • E05G1/024Wall or panel structure

Definitions

  • the invention relates to a multi-walled safe, especially a cabinet with high fire safety, for example one Cabinet for documents or data carriers (DIS cabinet), with two A cavity is formed in the walls, the cavity being a salt which is stored in a plastic bag.
  • a cabinet with high fire safety for example one Cabinet for documents or data carriers (DIS cabinet)
  • DIS cabinet Cabinet for documents or data carriers
  • a cavity is formed in the walls, the cavity being a salt which is stored in a plastic bag.
  • Security safes for documents or data carriers stand out in the the real meaning of this is that it provides a high level of security against: Destruction of documents or data carriers in the cabinet extreme heat, especially fire.
  • Such security safes are manufactured according to VDMA-14991/1 or 2 or EN 1047/1 or 2 tested, the test being the heating of the Security cabinet at an ambient temperature of 1090 ° C above covers a period of an hour or two, the closet in the glowing condition within four minutes from a height of 9.15 m in one Gravel bed is overturned to fall back in the oven on a Temperature of 1090 ° C to be heated, where it then over at least must cool down for twelve hours in the switched off oven. Even during This cooling phase must not occur anywhere in a DIS cabinet Temperature above 50 ° C can be measured to pass this test consist.
  • Security safes are now known which meet this premise.
  • DIS cabinets are characterized by large wall thicknesses from, which means that a multi-walled closet of the entrance described type, e.g. B. has a total wall thickness of 150 mm.
  • salt has the ability to chemically water a lot bind to yourself and this water already at temperatures around 30 ° C split off again. In this chemical process, without Temperature increase the salt from the crystalline to the liquid form pass over and thus absorb energy from its surroundings.
  • a fire-resistant wall element is known from US Pat. No. 4,814,217; this wall element shows plastic bags with a first conversion material, z. B. Glauber's salt. It also follows from this Reference another conversion material, which by water glass, Cement and water can be produced.
  • the invention is therefore based on the object of a multi-walled Provide safe, which ensures that the salt in an even distribution over the entire wall is distributed, and it should also be ensured that at local or selective heat effects on the wall Distribution of the heat acting is achieved.
  • the object is achieved according to the invention in that the salt is a constituent a mixture with a binder as a matrix material for the salt is, the plastic bag is laminated with an aluminum layer.
  • the measure serves the plastic bag with an aluminum layer to conceal. Because this aluminum layer that the heat is distributed over the surface.
  • the aluminum layer which is particularly directed outwards, has further the advantage that it reflects, dissipates and dissipates heat is distributed.
  • the binder is an insulating plaster, Is lightweight concrete, plaster or vermiculite.
  • the salt or the mixture of salt and binder in solid form in the wall, Ceiling, door and / or floor of the safe are arranged.
  • security safes especially high temperature resistant Security cabinets with a fill of a heat-insulating To provide material.
  • Such a fill has the uncomfortable one Property that this over time due to gravity slumps. That means that in the upper area of the safe there is no such fill, with the result that the cabinet is exposed to the relevant heat at these points blows.
  • Such a fill is also in relation to the test VDMA guideline problematic in the case of a fall from more than nine Such a bed will surely collapse at a height of meters with the result that the subsequent flame treatment and Cooling in the oven in the upper areas, the closet, as already explained, will blow.
  • the salt or mixture is made of Salt and binder through an insulating layer to the outside of the Security cabinet shielded.
  • an insulating layer made of foamed plastic improves the Temperature gradients with the consequence that the wall thickness remains the same Temperature resistance can decrease.
  • the invention also relates to a method for producing a salt-filled plastic bag for a multi-walled security safe according to claim 1.
  • a method for producing a salt-filled plastic bag for a multi-walled security safe according to claim 1.
  • Such a method is characterized in that the salt is heated with the addition of liquid, the heated (and at Heating finely divided) salt is mixed with the binder in order to Afterwards to cool in a form in order to then put these bodies into the To give plastic bags.
  • the plastic bag is laminated with an aluminum layer to distribute the heat over the surface.
  • Such a safe 1 consists in detail of one Outer wall 2 made of three millimeters steel sheet and one spaced apart arranged intermediate wall 3 made of sheet metal or rigid foam panels, being in the space between the intermediate wall 3 and the outer wall 2 a bed of vermiculite 4 is introduced.
  • a perforated steel sheet may also be provided. This will if necessary, increased security against burglary.
  • the inner wall 6 is also made of plastic between the intermediate wall or made of sheet metal, with 5 solid plates from the Mixture of salt and binder are introduced, as already mentioned explained at the beginning, advantageously airtight in plastic bags Aluminum lamination are packed.

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  • Building Environments (AREA)
  • Catching Or Destruction (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Materials For Medical Uses (AREA)
  • Refrigerator Housings (AREA)
  • Special Wing (AREA)

Abstract

A fire protection storage safe, for documents etc. has several concentric walls with the spaces packed with a thermal barrier material. This is a thermal absorbing salt with a binder, e.g. vermiculite. The safe has an outer steel shell (2) several millimetres thick and an inner shell (6) of hard plastic or metal. An intermediate wall (3) of hard plastic or steel, can be perforated, and separates an outer vermiculite packing (54) from an inner packing which is a mixture of salt and binder. The salt undergoes a phase change when heated over long periods, and thereby absorbs a large amount of thermal energy.

Description

Die Erfindung betrifft einen mehrwandigen Wertschutzschrank, insbesondere einen Schrank mit hoher Feuersicherheit, zum Beispiel einen Schrank für Dokumente oder Datenträger (DIS-Schrank), wobei durch zwei Wandungen ein Hohlraum gebildet ist, wobei der Hohlraum ein Salz aufweist, das in einem Kunststoffbeutel lagert.The invention relates to a multi-walled safe, especially a cabinet with high fire safety, for example one Cabinet for documents or data carriers (DIS cabinet), with two A cavity is formed in the walls, the cavity being a salt which is stored in a plastic bag.

Wertschutzschränke für Dokumente oder Datenträger zeichnen sich im eigentlichen Sinn dadurch aus, dass diese eine hohe Sicherheit gegen die: Zerstörung im Schrank befindlicher Dokumente oder Datenträger durch große Hitze und hier insbesondere durch Feuer aufweisen. Security safes for documents or data carriers stand out in the the real meaning of this is that it provides a high level of security against: Destruction of documents or data carriers in the cabinet extreme heat, especially fire.

Derartige Wertschutzschränke werden nach VDMA-14991/1 oder 2 bzw. EN 1047/1 oder 2 geprüft, wobei die Prüfung die Erhitzung des Wertschutzschrankes bei einer Umgebungstemperatur von 1090 °C über einen Zeitraum von ein oder zwei Stunden umfasst, der Schrank im glühenden Zustand innerhalb vier Minuten aus einer Höhe von 9,15 m in ein Kiesbett gestürzt wird, um nach dem Sturz wieder im Ofen auf eine Temperatur von 1090 ° C erhitzt zu werden, wo er dann über mindestens zwölf Stunden im abgeschalteten Ofen abkühlen muss. Selbst während dieser Abkühlphase darf an keiner Stelle innerhalb eines DIS-Schrankes die Temperatur von mehr als 50 ° C gemessen werden, um diesen Test zu bestehen.Such security safes are manufactured according to VDMA-14991/1 or 2 or EN 1047/1 or 2 tested, the test being the heating of the Security cabinet at an ambient temperature of 1090 ° C above covers a period of an hour or two, the closet in the glowing condition within four minutes from a height of 9.15 m in one Gravel bed is overturned to fall back in the oven on a Temperature of 1090 ° C to be heated, where it then over at least must cool down for twelve hours in the switched off oven. Even during This cooling phase must not occur anywhere in a DIS cabinet Temperature above 50 ° C can be measured to pass this test consist.

Es sind nun Wertschutzschränke bekannt, die dieser Prämisse genügen. Allerdings zeichnen sich derartige DIS-Schränke durch große Wandstärken aus, was bedeutet, dass ein mehrwandiger Schrank der eingangs beschriebenen Art, z. B. eine Gesamtwandstärke von 150 mm hat. Wertschutzschränke: mit solchen Wandstärken benötigen folglich viel Platz bei relativ geringem Innenraum und haben ein relativ hohes Eigengewicht.Security safes are now known which meet this premise. However, such DIS cabinets are characterized by large wall thicknesses from, which means that a multi-walled closet of the entrance described type, e.g. B. has a total wall thickness of 150 mm. Security cabinets: with such wall thicknesses therefore require a lot of space with a relatively small interior and have a relatively high weight.

Weiterhin ist bekannt, dass Salz die Fähigkeit besitzt, chemisch viel Wasser an sich zu binden und dieses Wasser schon bei Temperaturen um ca. 30 ° C wieder abzuspalten. Bei diesem chemischen Prozess wird ohne Temperaturerhöhung das Salz von der kristallinen in die flüssige Form übergehen und somit Energie aus seiner Umgebung aufnehmen.It is also known that salt has the ability to chemically water a lot bind to yourself and this water already at temperatures around 30 ° C split off again. In this chemical process, without Temperature increase the salt from the crystalline to the liquid form pass over and thus absorb energy from its surroundings.

Aus der US-PS 4,814,217 ist ein feuerresistentes Wandelement bekannt; dieses Wandelement zeigt Plastikbeutel mit einem ersten Umwandlungsmaterial, z. B. Glaubersalz. Des Weiteren ergibt sich aus dieser Literaturstelle ein weiteres Umwandlungsmaterial, das durch Wasserglas, Zement und Wasser herstellbar ist. A fire-resistant wall element is known from US Pat. No. 4,814,217; this wall element shows plastic bags with a first conversion material, z. B. Glauber's salt. It also follows from this Reference another conversion material, which by water glass, Cement and water can be produced.

Diese beiden Umwandlungsmaterialien kommen allerdings nicht als Gemisch vor, sondern in getrennter Form, gegebenenfalls nebeneinander in der Wandung des Wandelementes. Ebenfalls bekannt ist, dass Salz in Beuteln lagert. Plastikbeutel haben allerdings den. Nachteil, dass bei Wärmeeinwirkung diese punktuell erhitzen, was zur Folge hat, dass sich das darin befindliche Salz punktuell bzw. in einem eng begrenzten Umfang erwärmt und gegebenenfalls das Wasser verdunstet, wohingegen der übrige Bereich von dieser Umwandlung nicht betroffen ist.However, these two conversion materials do not come as a mixture before, but in separate form, possibly side by side in the Wall of the wall element. It is also known that salt in bags outsourced. Plastic bags, however, have that. Disadvantage that when exposed to heat heat them selectively, which means that this located salt is heated selectively or to a limited extent and possibly the water evaporates, whereas the rest of the area is not affected by this conversion.

Der Erfindung liegt daher die Aufgabe zu Grunde, einen mehrwandigen Wertschutzschrank bereitzustellen, bei dem gewährleistet ist, dass das Salz in einer gleichmäßigen Verteilung über die gesamte Wandung hinweg verteilt ist, und wobei darüber hinaus sichergestellt sein soll, dass bei örtlicher bzw. punktueller Wärmeeinwirkung auf die Wandung eine Verteilung der einwirkenden Wärme- erzielt wird.The invention is therefore based on the object of a multi-walled Provide safe, which ensures that the salt in an even distribution over the entire wall is distributed, and it should also be ensured that at local or selective heat effects on the wall Distribution of the heat acting is achieved.

Die Aufgabe: wird erfindungsgemäß dadurch gelöst, dass das Salz Bestandteil eines Gemisches mit einem Bindemittel als Matrixmaterial für das Salz ist, wobei der Kunststoffbeutel mit einer Aluminiumschicht kaschiert ist.The object: is achieved according to the invention in that the salt is a constituent a mixture with a binder as a matrix material for the salt is, the plastic bag is laminated with an aluminum layer.

Durch die Einbettung des Salzes in ein Bindemittel als Matrixmaterial wird erreicht, dass das Salz in dem Beutel und damit über die Wandung gleichmäßig und fein verteilt angeordnet ist. Das heißt, dass gewährleistet ist, dass die Wandung an keiner Stelle eine übermäßig starke Temperaturerwärmung erfährt, was nicht der Fall wäre, wenn das Salz ungleichmäßig über die Wandung, verteilt wäre, da dann an verschiedenen- Stellen der Wandung ein Konversionsprozess im Sinne einer höheren Verdunstung von Wasser stattfinden würde, mithin eine höhere Kühlwirkung erzeugt würde, als an anderen Stellen. By embedding the salt in a binder as a matrix material achieved that the salt in the bag and thus evenly over the wall and is finely divided. This means that it is guaranteed that the wall at no point has an excessive temperature rise learns what would not be if the salt was uneven would be distributed over the wall, since then the Wall a conversion process in the sense of a higher evaporation of Water would take place, thus producing a higher cooling effect, than in other places.

Dem gleichen Ziel, nämlich einer gleichmäßigen Erwärmung auf niedrigem Niveau, dient die Maßnahme, den- Kunststoffbeutel mit einer Aluminiumschicht zu kaschieren. Denn durch diese Aluminiumschicht wird erreicht, dass die einwirkende Wärme über die Oberfläche verteilt wird. Dies vor folgendem Hintergrund: An den Stellen, an denen der Schrank Flüssigkeit auf Grund von Wärmeeinwirkung in Form von Wasser verliert, steht naturgemäß die Schutzwirkung der Salzschicht bzw. Salzgemisches nicht mehr zur Verfügun. Das heißt, an diesen Stellen wird der Schrank durchbrennen. Durch die luft- und wasserdichte Verpackung des Salzes bzw. des Gemisches aus Salz und Bindemittel bzw. entsprechender fester Körper in beispielsweise Kunststoffbeuteln wird verhindert, dass das Wasser tatsächlich aus. dem Schrank austreten kann. Es besteht zwar die Möglichkeit, dass nach wie vor das im Salz gebundene Wasser beispielsweise bei Sonneneinstrahlung aus dem Salz austritt, durch die luftdichte Verpackung und die hygroskopischen Eigenschaften des Salzes wird es allerdings bei Erkalten wieder in die kristalline Form zurückgehen. Das heißt, es ist sichergestellt, dass in jedem Fall die. Salzmenge mit dem darin gebundenen Wasser zum Schutze des Innenraumes des Schrankes gegen Temperaturerhöhung auch noch nach Jahren zur Verfügung steht.The same goal, namely a uniform heating at low Level, the measure serves the plastic bag with an aluminum layer to conceal. Because this aluminum layer that the heat is distributed over the surface. This before following background: In the places where the cabinet liquid due to exposure to heat in the form of water naturally the protective effect of the salt layer or salt mixture is not more available That is, in these places the closet run away. Through the air and waterproof packaging of the salt or the mixture of salt and binder or corresponding solid Bodies in plastic bags, for example, prevent that Water actually out. can exit the cabinet. There is indeed Possibility that the water still bound in the salt, for example escapes from the salt when exposed to sunlight, due to the airtight seal Packaging and the hygroscopic properties of the salt will however, when it cools down, it returns to the crystalline form. This means, it is ensured that the. Amount of salt with that in it bound water to protect the interior of the cabinet against Temperature increase is available even after years.

Die Aluminiumschicht, die insbesondere nach außen gerichtet ist, hat weiterhin den Vorteil, dass durch sie die Wärme reflektiert, abgeleitet und verteilt wird.The aluminum layer, which is particularly directed outwards, has further the advantage that it reflects, dissipates and dissipates heat is distributed.

Im Einzelnen ist vorgesehen, dass das Bindemittel ein Isolierputz, Leichtbeton, Gips oder ein Vermikulite ist.Specifically, it is provided that the binder is an insulating plaster, Is lightweight concrete, plaster or vermiculite.

Nach einem besonders vorteilhaften Merkmal der Erfindung ist das Salz bzw. das Gemisch aus Salz und Bindemittel in fester Form in der Wand, Decke, Tür und/oder Boden des Wertschutzschrankes angeordnet. Es ist vielfach bekannt, Wertschutzschränke, insbesondere hochtemperaturfeste Wertschutzschränke mit einer Schüttung aus einem wärmedämmenden Material zu versehen. Eine derartige Schüttung hat die unangenehme Eigenschaft, dass diese im Laufe der Zeit auf Grund der Schwerkraft zusammensackt. Das heißt, dass im oberen Bereich des Wertschutzschrankes keine derartige Schüttung mehr vorhanden ist, mit der Folge, dass an diesen Stellen der Schrank bei entsprechender Hitzeeinwirkung durchbrennt. Eine solche Schüttung ist auch in Bezug auf die Prüfung nach VDMA-Richtlinie insofern problematisch, als bei einem Sturz aus über neun Metern Höhe eine derartige Schüttung mit Sicherheit zusammensacken wird, mit der Folge, dass bei der nachfolgenden Beflammung und Abkühlung im Ofen in den oberen Bereichen, der Schrank, wie bereits erläutert, durchbrennen wird.According to a particularly advantageous feature of the invention, the salt or the mixture of salt and binder in solid form in the wall, Ceiling, door and / or floor of the safe are arranged. It is widely known, security safes, especially high temperature resistant Security cabinets with a fill of a heat-insulating To provide material. Such a fill has the uncomfortable one Property that this over time due to gravity slumps. That means that in the upper area of the safe there is no such fill, with the result that the cabinet is exposed to the relevant heat at these points blows. Such a fill is also in relation to the test VDMA guideline problematic in the case of a fall from more than nine Such a bed will surely collapse at a height of meters with the result that the subsequent flame treatment and Cooling in the oven in the upper areas, the closet, as already explained, will blow.

Im Einzelnen ist in Bezug auf diese Variante vorgesehen, dass die feste Form der Form einer Platte beziehungsweise der Form der Kontur des Wertschutzschrankes insgesamt entspricht. Wird demzufolge Salz in gebundener Form, das heißt in fester Form in den Schrank eingebracht, besteht die Gefahr des Zusammensackens naturgemäß nicht mehr.In detail, it is provided with regard to this variant that the fixed Shape of the shape of a plate or the shape of the contour of the Security safe overall corresponds. As a result, salt in bound form, that is, in solid form, placed in the cabinet, there is naturally no longer any danger of slumping.

Nach einem weiteren Merkmal der Erfindung ist das Salz bzw. Gemisch aus Salz und Bindemittel durch eine Isolierschicht zur Außenseite des Wertschutzschrankes hin abgeschirmt. Eine solche Isolierschicht beispielsweise aus geschäumtem Kunststoff bewirkt eine Verbesserung des Temperaturgradienten mit der Folge, daß die Wandstärke bei gleichbleibender Temperaturbeständigkeit abnehmen kann.According to a further feature of the invention, the salt or mixture is made of Salt and binder through an insulating layer to the outside of the Security cabinet shielded. Such an insulating layer made of foamed plastic, for example, improves the Temperature gradients with the consequence that the wall thickness remains the same Temperature resistance can decrease.

Es hat sich nämlich herausgestellt, dass bei Einsatz von Hartschaumplatten in Verbindung mit dem Salz bzw. mit dem Gemisch aus Salz und Bindemittel in der Wand: beziehungsweise Decke, Tür und/oder Boden des Wertschutzschrankes die Wandstärke von ca. 150 mm. auf 80 mm reduziert werden kann, wobei dennoch sichergestellt ist, dass ein solcher Wertschutzschrank den einschlägigen Richtlinien nach VDMA entspricht.It has been found that when using rigid foam panels in combination with the salt or with the mixture of salt and Binder in the wall: or ceiling, door and / or floor of the Security cabinet the wall thickness of approx. 150 mm. reduced to 80 mm can be, but it is still ensured that such Security safe meets the relevant guidelines according to VDMA.

Gegenstand der Erfindung ist ebenfalls ein Verfahren zur Herstellung eines mit Salz gefüllten Kunststoffbeutels für einen mehrwandigen Wertschutzschrank gemäß Anspruch 1. Ein solches Verfahren zeichnet sich dadurch aus, dass das Salz unter Flüssigkeitszugabe erhitzt wird, das erhitzte (und beim Erhitzen feinst verteilte) Salz mit dem Bindemittel vermischt wird, um im Anschluss daran in einer Form zu erkalten, um diese Körper dann in den Kunststoffbeutel zu geben. Je feinst verteilter das Salz in der Matrix des Bindemittels vorliegt, umso besser ist die Absicherung des Wertschutzschrankes gegerr Durchbrennen, da hiermit sichergestellt ist, dass an allen Stellen des Wertschutzschrankes eine entsprechende Menge an Salz und damit Wasser zur Verfügung steht. Weiterhin wird der Kunststoffbeutel mit einer Aluminiumschicht kaschiert, um die einwirkende Wärme über die Oberfläche zu verteilen.The invention also relates to a method for producing a salt-filled plastic bag for a multi-walled security safe according to claim 1. Such a method is characterized in that the salt is heated with the addition of liquid, the heated (and at Heating finely divided) salt is mixed with the binder in order to Afterwards to cool in a form in order to then put these bodies into the To give plastic bags. The more finely distributed the salt in the matrix of the Binder is present, the better the security of the safe burn out, as this ensures that at all Place an adequate amount of salt and so that water is available. Furthermore, the plastic bag is laminated with an aluminum layer to distribute the heat over the surface.

Anhand der Zeichnung wird die Erfindung nachstehend beispielhaft näher erläutert, wobei die Zeichnung einen Schnitt durch die Wandungen eines Datensicherungsschrankes bzw. Wertschutzschrankes darstellt.The invention is illustrated below by way of example with reference to the drawing explained, the drawing a section through the walls of a Represents data protection cabinet or security cabinet.

Ein solcher Wertschutzschrank 1 besteht im Einzelnen aus einem Außenwandung 2 aus drei Millimeter Stahlblech und einer beabstandet dazu angeordneten Zwischenwandung 3 aus Blech oder Hartschaumplatten, wobei in dem Zwischenraum zwischen Zwischenwandung 3 und Außenwandung 2 eine Schüttung aus Vermikulite 4 eingebracht ist. Anstelle der Zwischenwandung aus Hartschaumplatten kann natürlich, wie bereits erläutert, auch ein gelochtes Stahlblech vorgesehen sein. Hierdurch wird gegebenenfalls die Einbruchsicherheit erhöht. Beabstandet zu dieser Zwischenwandung befindet sich die Innenwandung 6 ebenfalls aus Kunststoff oder aus Blech, wobei in den Zwischenraum 5 feste Platten aus dem Gemisch aus Salz und Bindemittel eingebracht werden, die, wie bereits zu eingangs erläutert, vorteilhaft luftdicht in Kunststoffbeuteln mit Aluminiumkaschierung verpackt sind.Such a safe 1 consists in detail of one Outer wall 2 made of three millimeters steel sheet and one spaced apart arranged intermediate wall 3 made of sheet metal or rigid foam panels, being in the space between the intermediate wall 3 and the outer wall 2 a bed of vermiculite 4 is introduced. Instead of Partition made of rigid foam panels can of course, as already explained, a perforated steel sheet may also be provided. This will if necessary, increased security against burglary. Spaced to this The inner wall 6 is also made of plastic between the intermediate wall or made of sheet metal, with 5 solid plates from the Mixture of salt and binder are introduced, as already mentioned explained at the beginning, advantageously airtight in plastic bags Aluminum lamination are packed.

Claims (9)

  1. A multiple wall cabinet for the safe storage of valuables (1), more specifically a very fire safe cabinet like for example a filing cabinet or a data security cabinet, two walls (3, 5) thereof forming a hollow space (5) that is provided with a salt which is stored in a plastic bag,
    characterized in that
    the salt is a constituent of a mixture that also contains a binding agent serving as a matrix for the salt, the plastic bag being laminated with a layer of aluminum.
  2. The multiple wall cabinet for the safe storage of valuables according to claim 1,
    characterized in that
    the salt has a high moisture content.
  3. The multiple wall cabinet for the safe storage of valuables according to claim 1,
    characterized in that
    the binding agent is an insulating plaster, lightweight concrete, plaster of Paris or vermiculite.
  4. The multiple wall cabinet for the safe storage of valuables according to claim 1,
    characterized in that
    the salt, or the mixture, is arranged in solid form in the wall, the ceiling, the door or the bottom of the cabinet for the safe storage of valuables (1).
  5. The multiple wall cabinet for the safe storage of valuables according to claim 4, characterized in that
    the solid form has the shape of a plate.
  6. The multiple wall cabinet for the safe storage of valuables according to claim 5, characterized in that
    the solid form has the shape of the cabinet's (1) contour.
  7. The multiple wall cabinet for the safe storage of valuables according to claim 1, characterized in that
    the salt or the mixture of salt and binding agent is packaged so as to be air- and watertight.
  8. The multiple wall cabinet for the safe storage of valuables according to claim 1, characterized in that
    the salt, or the mixture of salt and binding agent, is shielded against the outer side of the cabinet for the safe storage of valuables (1) by an insulating layer.
  9. A method of manufacturing a plastic bag filled with salt and intended for use in a multiple wall cabinet for the safe storage of valuables according to claim 1, characterized in that
    the salt is heated by the addition of liquid, that the heated and most finely distributed salt is mixed with a binding agent, the mixture being then left to cool down in a mould prior to being placed into the plastic bag, said plastic bag being laminated with a layer of aluminum.
EP99124619A 1999-12-10 1999-12-10 Multiple-wall fortified cabinet Expired - Lifetime EP1106769B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT99124619T ATE221164T1 (en) 1999-12-10 1999-12-10 MULTI-WALLED SAFETY CABINET
EP99124619A EP1106769B1 (en) 1999-12-10 1999-12-10 Multiple-wall fortified cabinet
ES99124619T ES2187111T3 (en) 1999-12-10 1999-12-10 MULTIPLE WALL CABINET TO SAVE VALUES.
DE59902138T DE59902138D1 (en) 1999-12-10 1999-12-10 Multi-walled security safe
DK99124619T DK1106769T3 (en) 1999-12-10 1999-12-10 Multi-walled safety cabinet
PT99124619T PT1106769E (en) 1999-12-10 1999-12-10 MULTIPLE WALL SAFETY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99124619A EP1106769B1 (en) 1999-12-10 1999-12-10 Multiple-wall fortified cabinet

Publications (2)

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EP1106769A1 EP1106769A1 (en) 2001-06-13
EP1106769B1 true EP1106769B1 (en) 2002-07-24

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EP99124619A Expired - Lifetime EP1106769B1 (en) 1999-12-10 1999-12-10 Multiple-wall fortified cabinet

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EP (1) EP1106769B1 (en)
AT (1) ATE221164T1 (en)
DE (1) DE59902138D1 (en)
DK (1) DK1106769T3 (en)
ES (1) ES2187111T3 (en)
PT (1) PT1106769E (en)

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
EP4098635A1 (en) * 2021-06-04 2022-12-07 ImerTech SAS Anti-breaking element comprising a geopolymer combining fire resistance and break-in resistance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413869A (en) * 1980-03-18 1983-11-08 Sistemco N.V. Heat resistant cabinet and method of manufacture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455799B (en) * 1985-11-04 1988-08-08 Hadak Security Ab FLAMMABLE WALL ELEMENT
US4824495A (en) * 1987-04-10 1989-04-25 Martin Marietta Corporation Combustible coatings as protective delay barriers
WO1997043512A1 (en) * 1996-05-16 1997-11-20 Legare David J High performance fire-protection containers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413869A (en) * 1980-03-18 1983-11-08 Sistemco N.V. Heat resistant cabinet and method of manufacture

Also Published As

Publication number Publication date
ES2187111T3 (en) 2003-05-16
PT1106769E (en) 2002-10-31
ATE221164T1 (en) 2002-08-15
EP1106769A1 (en) 2001-06-13
DE59902138D1 (en) 2002-08-29
DK1106769T3 (en) 2002-09-02

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