DK154236B

DK154236B - SEALED ISOLATION PANEL

Info

Publication number: DK154236B
Application number: DK70586A
Authority: DK
Inventors: Erik Brask
Original assignee: Erik Brask
Priority date: 1986-02-13
Filing date: 1986-02-13
Publication date: 1988-10-24
Also published as: EP0258336A1; DK70586A; WO1987005071A1; DK70586D0; DK154236C

Description

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DK 154236BDK 154236B

Opfindelsen angår en forseglet isolationsrude bestående af mindst to lag glas monteret med indbyrdes afstand i et langs kanterne forløbende metalprofil.The invention relates to a sealed insulating pane consisting of at least two layers of spaced glass mounted in a metal profile extending along the edges.

Isolationsruder af denne art har vundet stor udbredelse 5 på grund af de gode varme- og lydisolerende egenskaber.Insulation panes of this kind have gained wide spread 5 due to the good heat and sound insulating properties.

De forseglede isolationsruder yder desuden nogen modstand mod slag og stød ved hærværk og indbrud, men de er ikke i stand til at modstå tungere kasteskyts eller gentagne slag med større hammere eller lignende værktøj.The sealed insulating panes also provide some resistance to impact and breakage during vandalism and burglary, but are not able to withstand heavier throwing or repetitive blows with larger hammers or similar tools.

10 Til tyverisikring og til sikring mod hærværk er det derfor nødvendigt at anvende stålskodder og/eller stålgitre, der monteres foran eller bagved selve ruden. Disse indretninger er imidlertid upraktiske og besværlige at åbne og lukke og vil i en vis udstrækning ikke kunne anvendes i den perio-15 de, hvor rummene benyttes.10 For theft prevention and for protection against vandalism, it is therefore necessary to use steel shutters and / or steel grilles mounted in front or behind the window itself. However, these devices are impractical and difficult to open and close and will to some extent not be used during the period of use of the rooms.

Opfindelsen har til formål at angive en isolationsrude, der yder effektiv beskyttelse mod indbrud og indkastning af genstande eller flydende medier i det rum, der ligger bag ruden .The invention has for its object to provide an insulation pane which provides effective protection against break-in and throw-in of objects or liquid media in the space behind the pane.

20 Dette formål opnås ved en forseglet isolationsrude af den indledningsvis nævnte art og kendetegnet ved, at der i mindst ét af mellemrummene mellem glassene er anbragt et gitter tildannet ved tosidet strækning af en delvis opslidset stålplade under dannelse af parallellogramformede løkker, og 25 at gitteret er monteret i en i hovedsagen U-formet profilskinne, der ved den flade bunddel er indrettet til at ligge an mod metalprofilet mellem rudeglassene ved kanterne heraf.This object is achieved by a sealed insulating pane of the type mentioned initially and characterized in that at least one of the spaces between the glasses is arranged a grating formed by two-sided stretching of a partially slit steel plate to form parallelogram shaped loops, and the grating is mounted in a generally U-shaped profile rail, arranged at the flat bottom part to abut against the metal profile between the glass panes at the edges thereof.

Ved denne enkle foranstaltning er der opnået den ønskede sikring mod indkastning af genstande og flydende medier 30 ved hærværk, idet man højst vil kunne knuse det første 2By this simple measure, the desired protection against the throwing of objects and liquid media 30 by vandalism has been achieved, with the first being able to crush the first 2

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rudeglas. Desuden vil det ved indbrud ikke være muligt at skaffe sig adgang gennem gitteret, selv om der anvendes ellers effektivt håndværktøj som bidetænger, nedstrygere m.v.pane glass. In addition, in case of break-in, it will not be possible to gain access through the grid, although otherwise effective hand tools such as bite tongs, thrusters, etc. are used.

5 Ved at montere gitteret i en i hovedsagen U-formet profilskinne opnås der desuden sikkerhed for, at gitterets yderområde er beskyttet mod værktøj, der ikke vil kunne trænge ind i bunden af det U-formede spor. Samtidig kan der anvendes et konventionelt metalprofil, som ikke behøver at være 10 indrettet til at modtage enderne af gitteret. Metalprofilet og den uformede skinne kan samles på hensigtsmæssig måde, f.eks. ved limning eller lodning. Endelig opnås der ved strækning af en opslidset stålplade et meget stabilt gitter uden svage knudepunkter, samtidig med at gitteret er enkelt at 15 fremstille. De parallellogramformede løkker giver i kombination med en skrå placering af gitterets forbindelsesstænger mulighed for attraktive lysvirkninger.Furthermore, by mounting the grid in a generally U-shaped profile rail, assurance is obtained that the outer area of the grid is protected against tools that will not be able to penetrate the bottom of the U-shaped track. At the same time, a conventional metal profile may not be used, which need not be arranged to receive the ends of the grating. The metal profile and the unformed rail can be assembled appropriately, e.g. by gluing or soldering. Finally, by stretching a slotted steel sheet, a very stable lattice is obtained without weak nodes, while the lattice is easy to manufacture. The parallelogram shaped loops, in combination with an oblique positioning of the lattice connecting bars, allow for attractive light effects.

Opfindelsen skal i det følgende forklares nærmere under henvisning til tegningen, på hvilken 20 fig. 1 viser en i overensstemmelse med opfindelsen udformet isolationsrude skematisk og i lodret tværsnit, fig. 2 skematisk en del af en-rude ifølge opfindelsen.The invention will now be explained in more detail with reference to the drawing, in which: FIG. 1 is a schematic and vertical cross-sectional view of an insulation pane formed in accordance with the invention; FIG. 2 is a schematic view of a portion of a window of the invention.

I fig. 1 er der vist en ifølge opfindelsen udformet isolationsrude, som under ét er betegnet ved henvisningstallet 1.In FIG. 1, there is shown an insulation pane formed in accordance with the invention, which is generally designated by the reference numeral 1.

25 Ruden består af to lag glas 2, 3, der på kendt måde er forseglet langs kanterne ved et forseglingsprofil 4. Ruden er på i sig selv kendt måde monteret i en karm 5 ved hjælp af afstandslister 6, 7. Desuden er der monteret en konventionel glasliste 8.The pane consists of two layers of glass 2, 3 which are sealed in known manner along the edges of a sealing profile 4. The pane is mounted in a known manner in a frame 5 by means of spacers 6, 7. Furthermore, a conventional glass molding 8.

30 Mellem de to rudeglas 2, 3 er der anbragt det for opfindelsen særegne gitter 9, der ved den i fig. 1 viste udførelsesform er monteret i en langs gitterkanten forløbende U-skinne 10.Between the two glass panes 2, 3 there is arranged the grating 9 which is peculiar to the invention, which is shown in FIG. 1 is mounted in a U-rail 10 extending along the lattice edge.

Claims

Sealed insulating pane (1) consisting of at least 10 two layers of glass (2,3) mounted at a distance from one another in a metal profile (4) extending along the edges, characterized in that at least one of the spaces between the glasses is arranged a grating ( 9) and that the grating (9) is mounted in a generally U-shaped profile rail (10) arranged at the flat bottom part to abut against the metal profile (4) between the glazing glasses (2,3) at the edges thereof. .

Sealed insulating pane according to claim 1, characterized in that the grating (9) is formed by two-sided stretching of a partially slotted steel plate to form parallelogram shaped loops (11).