WO2002075882A1 - Brandschutzschrankanordung - Google Patents
Brandschutzschrankanordung Download PDFInfo
- Publication number
- WO2002075882A1 WO2002075882A1 PCT/EP2002/003112 EP0203112W WO02075882A1 WO 2002075882 A1 WO2002075882 A1 WO 2002075882A1 EP 0203112 W EP0203112 W EP 0203112W WO 02075882 A1 WO02075882 A1 WO 02075882A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fire protection
- elements
- sealing
- layer
- fire
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/308—Mounting of cabinets together
Definitions
- the invention relates to a fire protection cabinet arrangement with a plurality of fire protection cabinets arranged in a row which, as fire protection-safe wall elements, have a front door, a roof element, a floor element, a rear wall or rear door and at least one frame with at least vertical frame elements running around the front door and optionally around the rear door
- the fire protection cabinets that form the end on the side are provided with fire-proof side walls on their free outer sides and sealing agents are arranged in the area of the abutting surfaces of the fire protection cabinets lined up next to one another.
- Such a fire protection cabinet arrangement is specified in DE 1 98 55 931 A1.
- the individual fire protection cabinets arranged in a row have fire protection-safe wall elements with layered fire protection material arranged between a sheet metal outer cladding and sheet metal inner cladding, which counteracts excessive heat development in the interior of the cabinet in the event of a fire over a period of time prescribed by a standard, so that in particular in the cabinet intended electronic devices remain undamaged.
- BESTATIGUNGSKOPIE elements on these adjacent frame elements, floor element and roof element are sealed with sealing elements which are resistant to high temperatures for fire protection. No statements have been made regarding the sealing between cabinets lined up next to one another.
- DE 33 44 598 C1 describes, between switch cabinets lined up next to one another, but not fire protection cabinets, on mutually abutting frame legs, e.g. Introduce H-shaped sealing elements.
- the invention is based on the object of providing a fire protection cabinet arrangement of the type mentioned at the outset, in which a high level of fire safety is ensured in particular also on the abutting surfaces of the protective cabinets arranged in a row.
- the fire-proof sealing means have sealing sets arranged circumferentially between the butting surfaces, and on the inside they are placed on the butt joints and protrude laterally superior fireproofing sealing modules with fire-protection material, which are connected to the adjacent wall elements on both sides of the butt joints by coupling means.
- the wall elements are each designed in the manner of a cassette with a sheet metal inner cladding and a sheet metal outer cladding and at least one layer of fire protection material received between them.
- the vertical frame elements are angular in cross-section and are connected to one another by means of connecting means on their legs assigned to the side walls.
- the frames can also have lower and / or upper horizontal frame elements.
- the connecting means in the area of the legs of the angular frame elements e.g. a continuous threaded rod with screws turned sideways results in a stable, clamping connection that can withstand even high forces in the event of heat.
- a simple, stable connection of the wall elements to one another as well as the sealing modules with the wall elements in the area of the joints is achieved in that parts of rotary latch locks are used in the joint surfaces of the vertical corner elements and / or the floor elements and roof elements that are to be braced used side walls or the sealing modules placed on the abutting surfaces in other parts of the twist-lock fasteners inserted in these at opposite locations can be brought into engagement or brought in and that also between the abutting surfaces of the vertical corner elements, the roof elements and the floor elements and the adjacent surfaces of the side walls are arranged sets of seals.
- the twist locks are used twice.
- the seal sets have a fire protection seal that swells when heat develops and a moisture seal on the outside of the control cabinet arrangement, then a fire protection-safe seal is also achieved in the area of the abutting surfaces, which prevents the penetration of fire gases and also moisture into the interior.
- a simple assembly is further favored by the fact that the sealing modules have an outer sheet metal cladding with a C-shaped cross-section, lateral legs being bent at right angles from a base surface arranged towards the interior of the switch cabinet arrangement, and flange-like end legs with their free ends directed towards one another are bent at right angles from these and that at least one layer of fire protection material is arranged in the interior of the sheet metal cladding.
- the sealing modules can be easily manufactured and attached to the joints of the protective cabinet.
- the vertical corner elements at least in the area of their longitudinal edges facing the side walls and the floor elements and the roof elements at least in the area of their adjoining side edges are provided with a shoulder over the thickness of these wall elements in such a way that they are U-shaped in the arrangement Forming rooms, and the fact that at least one layer of fire protection material is inserted into the U-shaped rooms not only result in simple, unambiguous arrangement of side wall elements, roof elements, Floor elements and, if necessary, rear wall elements, but the U-shaped space that arises in the course of this is also securely sealed.
- Reliable fire protection is further promoted by the fact that the wall elements have a first layer of a first fire protection material, a second layer of a second fire protection material and a third layer of a third fire protection material from the outside inwards and that the sealing modules inside the cabinet arrangement from the outside inwards have at least one layer of the second fire protection material and a further layer of the third fire protection material, wherein the individual layers for heat shielding can advantageously be coordinated with one another and with the given heat shielding the smallest possible wall thickness is possible for simple installation and the smallest possible space requirement.
- a reliable seal is supported in that the layer inserted into the U-shaped spaces consists of the first fire protection material and that between the inserted layer and the adjacent surface of the wall elements over the length of the surface and in cross section at least in sections over the surface Inflating fire protection seals are inserted.
- the adjoining abutting surfaces of the floor elements and the roof elements are provided with free end sections directed vertically upwards or vertically downwards, the floor elements and roof elements can also be easily connected to one another at the end sections.
- the end sections serve when the side walls or rear walls are inserted to fix them. The layer inserted into the U-shaped spaces is left out in the area of the end sections.
- Fig. 3 shows a cross section of a section of the cabinet arrangement in the region of an abutting surface of vertical corner elements
- Fig. 4 shows a cross section of a section of the cabinet arrangement in the area of abutting floor elements.
- the 1 shows a fire protection cabinet arrangement 1 with four protective cabinets 2 lined up next to one another.
- the protective cabinets 2 each have a front door 2.2, vertical frame elements 2.3, a floor element 2.4, a roof element 2.5 and a rear wall or rear door 2.6.
- the two protective cabinets 2 forming the side closure are provided on the outside of the cabinet arrangement with side walls 2.1 which, as can be seen in the cabinet on the right in FIG. 1, have thicknesses at the top and bottom edges and also (at the not shown) vertical edges offset over their thickness and in matching paragraphs on the knurled that of the assigned floor element 2.4, the roof element 2.5 and the vertical frame elements 2.3 are used.
- Vertical sealing modules 3 and horizontal sealing modules 4 are arranged in the area of the joints of the cabinets lined up in order to ensure reliable sealing of the joints in the event of a fire.
- the wall elements i.e. the side wall 2.1, the front door 2.2, the frame elements 2.3, the floor element 2.4, the roof element 2.5 and the rear wall or rear door 2.6 have an inner panel made of sheet metal facing the inside of the control cabinet and an outer panel 2.8 made of sheet metal on their outside and take e.g. three layers I, II, III (see FIGS. 3 and 4) made of coordinated fire protection material, which ensures reliable heat shielding according to a standard over a prescribed time even with a relatively thin structure of the walls.
- the vertical frame elements 2.3 are designed as corner elements and have an angular or L-shaped cross section, as can be seen from FIGS. 2 and 3.
- Corresponding parts 5.2 of the rotary latch locks 5 are also arranged in corresponding positions in the vertical and horizontal sealing modules 3, 4, so that the vertical and horizontal sealing modules 3, 4 underneath Utilization of the twist-lock fasteners in a simple and stable manner along the abutting surfaces, which can be clamped across the inside of the protective cabinet arrangement, as shown in FIGS. 3 and 4.
- the sealing modules 3, 4 have a width which corresponds to twice the thickness of, for example, the side walls 2.1, including the gap filled with a sealing set 7 between the abutting surfaces of the cabinets lined up with one another, so that they are approximately flush with the inner linings 2.7 of the frame elements 2.3 or an imaginary line of attachment of the side walls 2.1 on the floor element 2.4 or roof element 2.5 and result in a good and non-disruptive fire-proof seal.
- the sealing sets 7 are inserted, which at least between the vertical and the upper abutting surfaces running in the depth direction have elastic sealing elements 7.1 with sealing sections lying on both sides of the outer cladding 2.8 and fire protection seals 7.2 towards the inside, which inflate when exposed to heat and ensure a secure seal against fire gases even when the wall elements are warped.
- the sealing elements 7.1 forming a moisture protection may be missing on the underside.
- connecting means 6 are also used, for example in the form of continuous threaded rods 6.1, on the free ends of which protrude beyond the inner linings 2.7 on both sides, for tightening nuts 6.2.
- the vertical abutting surfaces of the floor elements 2.4 and the roof elements 2.5 are extended towards one another beyond the thickness of the outer heel area and form U-like receptacles for inserting the side walls 2.1.
- the extended end sections can also be used for the additional connection of the protective cabinets 2 lined up in the floor and top area.
- the vertical sealing modules 3 and the horizontal sealing modules 4 have sheet metal cladding 3.1 which is bent in a C-shaped cross-section, in the interior of which a layer II and a layer III of appropriate fire protection materials such as the layers II and III of the wall elements are arranged, as seen from the outside of the protective cabinet arrangement 1 are.
- a further layer I of the corresponding fire protection material is inserted as in the wall elements, as shown in FIGS. 3 and 4.
- fire protection seals 7.2 are inflated when exposed to heat.
- fire protection seals 7.2 are also inserted in the U-shaped space between the inserted layer I of fire protection material and the adjacent surfaces of the wall elements, so that a secure seal against the entry of fire gases is also guaranteed in this area when heat develops.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Building Environments (AREA)
- Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Toys (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT02730034T ATE290726T1 (de) | 2001-03-20 | 2002-03-20 | Brandschutzschrankanordung |
| BR0208529-1A BR0208529A (pt) | 2001-03-20 | 2002-03-20 | Disposição de armário de contra fogo |
| EP02730034A EP1374357B1 (de) | 2001-03-20 | 2002-03-20 | Brandschutzschrankanordung |
| DE50202421T DE50202421D1 (de) | 2001-03-20 | 2002-03-20 | Brandschutzschrankanordung |
| DK02730034T DK1374357T3 (da) | 2002-03-20 | 2002-03-20 | Brandbeskyttelsesanordning |
| US10/472,016 US7165822B2 (en) | 2001-03-20 | 2002-03-20 | Fire protection cabinet assembly |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10113625.0 | 2001-03-20 | ||
| DE10113625A DE10113625C1 (de) | 2001-03-20 | 2001-03-20 | Brandschutzschrankanordnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2002075882A1 true WO2002075882A1 (de) | 2002-09-26 |
Family
ID=7678299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2002/003112 Ceased WO2002075882A1 (de) | 2001-03-20 | 2002-03-20 | Brandschutzschrankanordung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7165822B2 (de) |
| EP (1) | EP1374357B1 (de) |
| AT (1) | ATE290726T1 (de) |
| BR (1) | BR0208529A (de) |
| DE (2) | DE10113625C1 (de) |
| ES (1) | ES2236512T3 (de) |
| WO (1) | WO2002075882A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7165822B2 (en) | 2001-03-20 | 2007-01-23 | Lampertz Gmbh & Co. Kg | Fire protection cabinet assembly |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008019793B4 (de) * | 2008-04-18 | 2015-04-09 | Rittal Gmbh & Co. Kg | Bausatz zur Aneinanderreihung von mindestens zwei Schaltschrankgehäusen |
| US10094160B2 (en) | 2015-03-21 | 2018-10-09 | Michael B. DeBaldo | Tongue and groove modular fire safe |
| CN113073919B (zh) * | 2021-04-08 | 2022-05-06 | 黄河水利职业技术学院 | 一种防水、防火的银行保险柜 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19855931A1 (de) * | 1998-12-04 | 2000-06-08 | Lampertz Fab Org | Verfahren zum nachträglichen Verkleiden eines bestückten und angeschlossenen Gestellaufbaus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1207066A (en) * | 1911-11-18 | 1916-12-05 | Fire Proof Furniture And Construction Company | File-container. |
| US1241615A (en) * | 1916-08-07 | 1917-10-02 | Homer J Farrow | Multiple-section fireproof cabinet for duplicate sales-books and the like. |
| CH646541A5 (de) * | 1980-03-18 | 1984-11-30 | Sistemco Nv | Feuersicherer schrank und verfahren zu seiner herstellung. |
| DE8335383U1 (de) * | 1983-12-09 | 1984-04-05 | Rittal-Werk Rudolf Loh Gmbh & Co Kg, 6348 Herborn | Rahmengestell für einen Schaltschrank |
| DE19802144A1 (de) * | 1998-01-22 | 1999-07-29 | Dueperthal Sicherheitstechnik | Brandschutzbehältnis |
| US6158833A (en) * | 1999-09-11 | 2000-12-12 | Schwab Corporation | Fire-resistant computer storage apparatus |
| DE10113625C1 (de) | 2001-03-20 | 2002-08-14 | Lampertz Fab Org | Brandschutzschrankanordnung |
-
2001
- 2001-03-20 DE DE10113625A patent/DE10113625C1/de not_active Expired - Fee Related
-
2002
- 2002-03-20 BR BR0208529-1A patent/BR0208529A/pt not_active IP Right Cessation
- 2002-03-20 US US10/472,016 patent/US7165822B2/en not_active Expired - Fee Related
- 2002-03-20 AT AT02730034T patent/ATE290726T1/de not_active IP Right Cessation
- 2002-03-20 ES ES02730034T patent/ES2236512T3/es not_active Expired - Lifetime
- 2002-03-20 WO PCT/EP2002/003112 patent/WO2002075882A1/de not_active Ceased
- 2002-03-20 EP EP02730034A patent/EP1374357B1/de not_active Expired - Lifetime
- 2002-03-20 DE DE50202421T patent/DE50202421D1/de not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19855931A1 (de) * | 1998-12-04 | 2000-06-08 | Lampertz Fab Org | Verfahren zum nachträglichen Verkleiden eines bestückten und angeschlossenen Gestellaufbaus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7165822B2 (en) | 2001-03-20 | 2007-01-23 | Lampertz Gmbh & Co. Kg | Fire protection cabinet assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| US20040195946A1 (en) | 2004-10-07 |
| DE50202421D1 (de) | 2005-04-14 |
| EP1374357A1 (de) | 2004-01-02 |
| BR0208529A (pt) | 2004-04-20 |
| EP1374357B1 (de) | 2005-03-09 |
| ATE290726T1 (de) | 2005-03-15 |
| ES2236512T3 (es) | 2005-07-16 |
| DE10113625C1 (de) | 2002-08-14 |
| US7165822B2 (en) | 2007-01-23 |
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