DE7914325U1 - NON-FLAMMABLE FASTENER SECTIONS - Google Patents
NON-FLAMMABLE FASTENER SECTIONSInfo
- Publication number
- DE7914325U1 DE7914325U1 DE19797914325U DE7914325U DE7914325U1 DE 7914325 U1 DE7914325 U1 DE 7914325U1 DE 19797914325 U DE19797914325 U DE 19797914325U DE 7914325 U DE7914325 U DE 7914325U DE 7914325 U1 DE7914325 U1 DE 7914325U1
- Authority
- DE
- Germany
- Prior art keywords
- connecting element
- foam
- recesses
- section according
- combustible
- 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.)
- Expired
Links
- 239000006260 foam Substances 0.000 claims description 12
- IQYKECCCHDLEPX-UHFFFAOYSA-N chloro hypochlorite;magnesium Chemical compound [Mg].ClOCl IQYKECCCHDLEPX-UHFFFAOYSA-N 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000001023 inorganic pigment Substances 0.000 claims description 2
- 239000011888 foil Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
- E04B2/7411—Details for fire protection
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Description
VKI Reinhold & Mahla AG MannheimVKI Reinhold & Mahla AG Mannheim
15, Mai 1979May 15, 1979
Je-by-Kü Nichtbrennbare Verbindungselementabschnitte Je-by-Kü Non-combustible fastener sections
Die vorliegende Neuerung betrifft feuerhemmende nichtbrennbare Verbindungselementabschnitte zum Verbinden von Plattenelementen, die aus Magnesiumo.vichloridschaum und gegebenenfalls einer metallenen Umhüllung bestehen.The present innovation concerns fire retardant Non-combustible connecting element sections for connecting plate elements made of magnesium or dichloride foam and optionally a metal sheath.
Nichtbrennbare Profile aus Metallblechen und mineralischen Baustoffen sind im ßausektor bekannt. Weisen diese Hohlprofile einen viereckigen Querschnitt auf und bestehen aus mineralischen Baustoffen, so erfolgt die Verbindung der einzelnen Flächen an den Kanten durch geeignete Stufenfalz-Ausbildungen und/oder mechanische Vorrichtungen. Meta1lprofile werden zu Brandschutzzwecken zum Teil in aufwendiger Montage noch mit mineralischen Produkten, z.B. asbesthaltigen Matten oder Platten ummantelt. In Anbetracht der Menge des verwendeten Feuerschutzmaterials wird jedoch trotz des erhöhten Aufwandes nur eine geringe Feuerfestigkeit erreicht. Ferner kann die bei solchen Konstruktionen entstehende Fuge nur durch eine zusätzliche Abdichtung und damit si:.em weiteren Aufwand feuerfest gemacht werden, bzw. es wird mehr Material aufgrund der nötigen Überlappung gebraucht.Non-combustible profiles made of sheet metal and mineral building materials are known in the ßausektor. If these hollow profiles have a square cross-section and are made of mineral building materials, the individual surfaces are connected at the edges by means of suitable stepped rebate designs and / or mechanical devices. Meta 1 lprofile are coated for fire protection purposes in part in a complicated assembly or with mineral products, for example asbestos mats or sheets. In view of the amount of fire protection material used, however, despite the increased effort, only a low level of fire resistance is achieved. Furthermore, the joint created in such constructions can only be made fire-proof by an additional seal and thus additional effort, or more material is needed due to the necessary overlap.
Die Fertigung solcher Kanäle z.B. ist immer mit einem hohen technischen Aufwand verbunden, da die QuerschnitteThe production of such channels, for example, is always associated with a high level of technical effort, since the cross-sections
RM 422RM 422
und Verlegetrassen sich jeweils nach den baulichen Gegebenheiten richten, also nicht normbar sind. Durch den teilweise komplizierten Aufbau und die schwierige Verbundtecnnik ist ein Bau der Kanäle direkt am Einsatzort meist nicht möglich. Dies beinhaltet wiederum inen großen Zeichnungs- und Vermessungsaufwand vor der Verlegung und hohe Transportkosten.and laying routes are based on the structural conditions, i.e. cannot be standardized. Through the The sometimes complicated structure and the difficult composite technology is the construction of the canals directly at the place of use mostly not possible. This in turn includes a large amount of drawing and measurement work before laying and high transportation costs.
Aufgabe der vorliegenden Neuerung war es daher, einen anpassungsfähigen und nichtbrennbaren Verbindungselementabschnitt zu schaffen, der mit einfachen technischer Mitteln am Einsatzort zusammengesetzt und montiert werden kann.The task of the present innovation was therefore to provide an adaptable and non-combustible connecting element section to create, which can be assembled and assembled on site with simple technical means can.
Diese Aufgabe wird durch die Bereitstellung -ichtbrennbarer Verbindungselementabschnitte zum VerbindenThis task is made by providing non-combustible Connector sections for connecting
1S von Plattenelementen gelöst, die mindestens zwei in Längsrichtung verlaufende Aussparungen mit einem in wesentlichen rechteckigen Querschnitt zur Aufnahme von Randbereichen der zu verbindenden Plattenelemente enthalten und aus Magnesiumoxichloridschaum mit gegebenenfalls einer metallischen Umhüllung bestehen. Die Plattenelemente bestehen aus unbrennbaren Materialien, bevorzugt aus Magnesiumoxichloridschaum, der gegebenenfalls mit feinteiliger Glasfaser verfestigt ist. Die Platten können einseitig bzw. zweiseitig beschichtet sein, als Deckschichten werden Metallfolien und/oder anorganische Stützschichten verwendet. Bevorzugt werden für diesen Zweck Aluminiumfolien eingesetzt. Die Deckschichten können1S detached from plate elements that are at least two in Recesses running in the longitudinal direction with an essentially rectangular cross-section for receiving edge areas of the panel elements to be connected and made of magnesium oxychloride foam with optionally consist of a metallic casing. The plate elements are made of non-combustible materials, preferably Made of magnesium oxychloride foam, which is optionally reinforced with finely divided glass fiber. The plates can be coated on one or both sides, metal foils and / or inorganic foils are used as cover layers Support layers used. Aluminum foils are preferably used for this purpose. The top layers can
RM 422RM 422
mit oder ohne Faserverankerung auf den Magnesiumoxichloridschaum aufgebracht sein. Die nichtbrennbaren Verbindungselementabschnitte bzw. Verbindungsprofile besitzen Aussparungen, die in Längsrichtung verlaufen und einen im wesentlichen rechteckigen Querschnitt besitzen. In diese Aussparungen werden die nichtbrennbaren Platten eingest Zt und auf diese Art und Weise die gewünschten Verkleidungen, Gehäuse oder Hohlprofil^ zusammengesetzt. Es ist empfehlenswert, die Nuten so auszuführen, daß die Platten auch ohne Kleber bereits durch die Klemmwirkung fixiert werden. Neben der Verklebung der Platten im Verbindungsprofil ist es zusätzlich noch möglich, einen Brandschutzkitt mit in die Aussparung einzulegen, um so brandtechnisch dichte Systeme erstellen zu können.with or without fiber anchoring on the magnesium oxychloride foam be upset. The non-combustible connecting element sections or connecting profiles have recesses, which run in the longitudinal direction and have a substantially rectangular cross-section. In these The incombustible panels are set in recesses Zt and in this way the desired cladding, housing or hollow profile ^ assembled. It is advisable to make the grooves in such a way that the plates can be clamped even without glue be fixed. In addition to gluing the panels in the connecting profile, it is also possible to to insert a fire protection putty into the recess in order to be able to create fire-tight systems.
Die Verbindungsprofile bestehen aus Magnesiumoxichloridschaum und weisen gegebenenfalls eine metallene Umhüllung auf. Als metallischer Werkstoff wird vorzugsweise Aluminiumfolie eingesetzt.The connecting profiles are made of magnesium oxychloride foam and optionally have a metal casing. The preferred metallic material is Aluminum foil used.
In den Verbindungsprofilen sind mindestens zwei in Längsrichtung verlaufende Aussparungen vorgesehen. In der Figur 1 werden schematisch mehrere Möglichkeiten zur Anordnung der Aussparungen zueinander angegeben. Die vorliegenden Verbindungsprofile besitzen den Vorteil, daß sie leicht herstellbar sind und zwei oder mehrere Platten unter beliebigen Winkeln zueinander miteinander verbinden können. So können z.B. ein- bzw. mehrzügige Lüftungsleitungen durch Zusammenstecken der Plattenelemente in die geeigneten Verbindungselementab-At least two recesses running in the longitudinal direction are provided in the connecting profiles. In FIG. 1 shows schematically several possibilities for arranging the recesses with respect to one another. The present connection profiles have the advantage that they are easy to manufacture and two or can connect several panels to each other at any angle. For example, on or off multi-section ventilation lines by plugging the Plate elements in the suitable connecting element
RM 422RM 422
schnitte leicht hergestellt werden.cuts can be made easily.
Der für die Verbindungselementabschnitte bzw. auch Plattenelemente benötigte Magnesiumoxichloridschaum wird in bekannter Weise durch Vermischen von Magnesiumchlorid, Magnesiumoxid bzw» gebranntem Magnesit, Wasser, Netzmitteln und gegebenenfalls Zusatzmitteln hergestellt und dieses Gemisch durch Verschäumer, z.B. Wasserstoffperoxid und gegebenenfalls Katalysatoren verschäumt.The one for the connecting element sections or also plate elements required magnesium oxychloride foam is produced in a known manner by mixing magnesium chloride, Magnesium oxide or burnt magnesite, water, wetting agents and possibly additives are produced and this Mixture foamed by foaming agents, e.g. hydrogen peroxide and possibly catalysts.
Vorzugsweise enthält der Magnesiumoxichloridschaum noch feinteilige Glasfaser, die auf den Schaum sogar noch verfestigend wirkt und im Brandfalle eine Rißbildung verhindert.The magnesium oxychloride foam preferably also contains finely divided glass fibers that even stick to the foam has a solidifying effect and prevents cracking in the event of a fire.
Falls nötig kann dem Magnesiumoxichloridschaum durch Einarbeitung farbgebender anorganischer Pigmente noch ein entsprechend ästhetisches Aussehen gegeben werden.If necessary, the magnesium oxychloride foam can be added by incorporating coloring inorganic pigments corresponding aesthetic appearance can be given.
Die vorliegende Neuerung soll durch die folgenden Beispiele, in denen schematisch mehrere Ausführungsbeispiele dargestellt sind, noch weiter erläutert werden.The present innovation is intended through the following examples, which schematically show several exemplary embodiments are shown, will be explained in more detail.
RM 422RM 422
_ 5 —_ 5 -
Magnesiumoxichloridschaum-Platten (1) werden in der gewünschten Weise in die entsprechenden aus feuerbeständigem Magnesiumoxichloridschaum bestehenden Verbindungsprofile (2) gesteckt, die mit Aluminiumfolie beschichtet sind und zu den gewünschten Formteilen zusammengesetzt.Magnesium oxychloride foam panels (1) are made in the desired Way in the corresponding connection profiles made of fire-resistant magnesium oxychloride foam (2), which are coated with aluminum foil and assembled into the desired molded parts.
In die Aussparungen (3) des Verbindungsprofils (4) wird gegebenenfalls der Kleber (5) eingebracht. Das Plattenelement (6) wird gegebenenfalls mit Brandschutzkitt (7) versehen und in das Verbindungsprofil (4) eingedrückt. Der Kleber (5) wandert durch den Anpreßdruck durch die vorgesehene Tasche (8) und sorgt damit für eine großflächige Verklebung. Anstelle des Klebers oder zu dem Kleber kann hier auch ein entsprechender Brandschutzkitt aufgetragen sein, der sich durch den Anpreßdruck gleichfalls in den Aussparungen verteilt.In the recesses (3) of the connecting profile (4) is if necessary, the adhesive (5) is introduced. The plate element (6) is provided with fire protection putty (7) if necessary and pressed into the connecting profile (4). The adhesive (5) migrates through the provided pocket (8) under the pressure and thus ensures a large area Bonding. Instead of the adhesive or in addition to the adhesive, a corresponding fire protection putty can also be used here be applied, which is also distributed through the contact pressure in the recesses.
KM 422KM 422
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19797914325U DE7914325U1 (en) | 1979-05-17 | 1979-05-17 | NON-FLAMMABLE FASTENER SECTIONS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19797914325U DE7914325U1 (en) | 1979-05-17 | 1979-05-17 | NON-FLAMMABLE FASTENER SECTIONS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7914325U1 true DE7914325U1 (en) | 1979-08-16 |
Family
ID=6704129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19797914325U Expired DE7914325U1 (en) | 1979-05-17 | 1979-05-17 | NON-FLAMMABLE FASTENER SECTIONS |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE7914325U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3011392A1 (en) * | 1980-03-25 | 1981-10-08 | Odenwald Faserplattenwerk Gmbh, 8762 Amorbach | Fireproof suspended ceiling cladding panel clamp - has fish-plates between pointed lugs protruding from curved metal plate sides |
-
1979
- 1979-05-17 DE DE19797914325U patent/DE7914325U1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3011392A1 (en) * | 1980-03-25 | 1981-10-08 | Odenwald Faserplattenwerk Gmbh, 8762 Amorbach | Fireproof suspended ceiling cladding panel clamp - has fish-plates between pointed lugs protruding from curved metal plate sides |
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