EP1807595A1 - Dispositif de fixation de vitres de securite composites - Google Patents

Dispositif de fixation de vitres de securite composites

Info

Publication number
EP1807595A1
EP1807595A1 EP05801887A EP05801887A EP1807595A1 EP 1807595 A1 EP1807595 A1 EP 1807595A1 EP 05801887 A EP05801887 A EP 05801887A EP 05801887 A EP05801887 A EP 05801887A EP 1807595 A1 EP1807595 A1 EP 1807595A1
Authority
EP
European Patent Office
Prior art keywords
bore
glass pane
plate
laminated safety
glass
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.)
Withdrawn
Application number
EP05801887A
Other languages
German (de)
English (en)
Inventor
Wayne James Ryan
Barbara Siebert
Geralt Siebert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pauli und Sohn GmbH Metallwaren
Original Assignee
Pauli und Sohn GmbH Metallwaren
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pauli und Sohn GmbH Metallwaren filed Critical Pauli und Sohn GmbH Metallwaren
Publication of EP1807595A1 publication Critical patent/EP1807595A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5436—Fixing of glass panes or like plates involving holes or indentations in the pane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10293—Edge features, e.g. inserts or holes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0246—Parts for attachment, e.g. flaps for attachment to glass panels
    • E05D2005/0253—Parts for attachment, e.g. flaps for attachment to glass panels the panels having conical or stepped recesses

Definitions

  • the invention relates to an arrangement for the upright or suspended support of laminated safety glass panels (VSG panels) on supporting structures, in particular an arrangement for supporting overhead glazings, with laminated safety glass panels comprising at least two glass panes fastened to an intermediate intermediate foil and with plate bores for Plattenhal ⁇ ter are provided, and with plate holders, which has a holder part which can be fastened to the supporting structure and comprises a er ⁇ first on the hin ⁇ direct glass pane of the laminated safety glass er ⁇ first clamping flange, and a head part which passes through the plate bore with the holder part can be screwed, rests against the front glass pane and includes a second clamping flange.
  • DE 198 44 324 C2 shows a plate holder system for the pre-assembled assembly of laminated safety glass plates, in which the plate bore is formed as a countersunk bore in one section and as a through hole in the other section.
  • the countersunk screw used with the plate holder is inserted with the interposition of a countersunk bush made of -nachgiebigem material in the Senkkopfab ⁇ section of the plate bore and screwed into a centrally formed on Klemm ⁇ flange of the plate holder thread.
  • a further sealing disk is arranged in order to avoid direct contact between the metal and the glass pane and to achieve a uniform distribution of the clamping forces.
  • the disk holder system known from DE 198 44 324 C2 is exclusively for the superior Installation of laminated safety glass panels suitable, but not for overhead glazing, as it does not provide sufficient security of the support of the glass plate in case of glass breakage.
  • the intermediate foil in the region of the plate bore comprises a reinforcement made of tear-resistant material such as Kevlar, glass fiber or carbon.
  • the object of the invention is to provide an arrangement, in particular, for supporting overhead glazing, which ensures sufficient safety in the event of glass breakage even with conventional laminated safety glass.
  • the Plat ⁇ tenbohrung is designed as a stepped bore with a larger diameter in the front glass than in the rear glass, the intermediate foil at the bottom of the stepped bore only unilaterally exposed and remained at least partially or stand ⁇ remained is, and that the head part rests against the intermediate foil at the bottom of the stepped bore and clamps film and rear glass pane between its clamping flange and the clamping flange of the holder part directly or indirectly.
  • the intermediate foil is clamped with the interposition of glass, namely with the interposition of the rear glass pane.
  • a uniform distribution of the clamping force between the clamping flanges on the intermediate film and the base of the stepped bore is achieved by interposing a loose metal disk and / or a sealing washer between the head part and the intermediate film
  • the metal disc is directly adjacent to the intermediate foil and presses against it. The clamping force applied to the metal disk and securing of the intermediate film and the upper Ren or rear glass is completely retained even in a glass breakage of the lower glass
  • the hole in the front glass pane is designed as a counterbore and the hole in the rear glass pane as a through hole.
  • the front, in the overhead glazing unte ⁇ re glass pane can be supported by the seated in the counterbore portion of the head part, while the rear glass pane is separated clamped by the direct entrapment between the head and clamping flange of the holder part and thus held.
  • Particularly advantageous is then associated with the headboard Senkbuchse against which presses the clamping flange of the head part, which is positively inserted into the counterbore and which abuts only with its female end to the intermediate film. With the Senkbuchse then the support of the head portion of the counterbore is er ⁇ sufficient, at the same time the bushing end of the Senkbuchse the Zwi ⁇ rule foil fixed on the outer edge of the plate bore.
  • the holder part may have a pin projecting beyond its clamping flange and enclosing the through-bore of the rear glass pane, which is provided with a threaded bore.
  • the head part comprises a clamping screw with a flat clamping head and a central threaded part. This threaded part can then be screwed into the threaded hole in the journal to connect the head part and the holder part with one another.
  • the holder part which may in particular be rotationally symmetrical, has threaded holes on its center axis, into which the head part can be screwed from one side and a connecting part which can be fixed to the supporting structure from the other side.
  • the connecting part can spielvati consist of a threaded rod or the like, which in turn can be fixed on the construction side via a screw connection.
  • the diameter of the bore in the front glass is at least one and a half times, preferably twice as large as the diameter of the bore in the rear glass.
  • an intermediate disc is present in a laminated safety glass pane with, for example, three glass panes in addition to the front and the rear glass pane still an intermediate disc is present.
  • the through-hole then preferably extends through both the rear glass pane and the intermediate pane, while only the lowermost glass pane has the largest diameter hole.
  • the at the bottom of this hole unilaterally exposed intermediate film is clamped together with the glass panels overlying all between the two clamping flanges of the head part and the holder part.
  • FIG. 1 is a schematic plan view of a rectangular panel cut-out view of an overhead glazing from below;
  • Fig. 2 is a sectional view taken along A-A in Fig. 1;
  • Fig. 3 shows a plate holder according to the invention for holding overhead glazing in an exploded view.
  • reference numeral 50 denotes an arrangement for the suspended attachment of a composite safety glass plate 1, which is only partially shown here, below a support structure 51, which is also only indicated.
  • the laminated safety glass panel 1 consists of a lower or front glass pane 2 in the assembled state, a rear glass pane 3, and a glass pane 2, 3 arranged between them and connecting them to one another VSG plates 1 suitable Eisenfo ⁇ lie 4.
  • the intermediate film 4 may for example be a polyvinyl butyral (PVB film) or another, fructelasti ⁇ cal film, which ensures that from the on the intermediate film 4th glued glass panes 2, 3 can solve even with a glass break no sharp-edged fragments.
  • PVB film polyvinyl butyral
  • the glass sheet 1 is provided with a plate bore 5 through which the holder parts of a multi-part and generally designated by reference numeral 10 plate holder are screwed together.
  • the plate bore 5 is formed in the glass pane 2 as a counterbore 5A and has a minimum diameter D
  • the bore section 5B is formed in the rear glass pane 3 as a straight through bore with a bore diameter d which is more than 50% smaller than the bore diameter D of the counterbore 5A.
  • At least the counterbore 5A is hereby made prior to the assembly and bonding of the two glass panes 2, 3 and the intermediate foil 4, so that in the assembled state of the laminated safety glass plate 1, an annular, unilaterally exposed section 4A of the intermediate foil 4 at the bottom of the counterbore 5A is present or stops.
  • the section 4A of the intermediate foil 4, which is unilaterally exposed in the region of the plate bore 5, is glued to the rear glass pane 3 and exposed to the counterbore 5A up to the Through hole 5B zoom. Due to the different diameters D and d, the plate holder bore 5 is designed as a stepped bore.
  • a laminated safety glass panel 1 is usually provided with several stepped bores 5 in order to be able to mount the laminated safety glass panel 1 on the supporting structure 51 by means of a multi-part panel holder 10, as shown in FIG.
  • Each plate holder 10 in this case comprises a holder part 20 associated with the rear glass pane 3 and a head part 30 which can be screwed to it through the stepped plate bore 5.
  • the holder part 20 has a holding body 21 with a hyperbolic envelope curve 22 which extends from a straight base section 23 merges via an arcuate Verbrei ⁇ sion in a disc portion 24, the underside or front surface of the clamping flange 25 of the holder part 20 forms, which is jammed against the rear glass pane 3.
  • the rotations ⁇ symmetrical holder member 20 is provided with a central, formed symmetrically to the rotation axis and on the clamping flange 25 vor ⁇ jumping pin 26 which, in particular Fig. 2, in the assembled state in the bore portion 5B of the stepped plate bore 5 is immersed and substantially protrudes beyond the clamping flange 25 with a length corresponding to the thickness of the glass pane 3.
  • the journal 26 is centrally provided with a threaded bore 27, into which the head part 30, as will be explained, can be screwed.
  • FIGS. 2 and 3 illustrate that between the clamping flange 25 of the holder part 20 and the back surface of the rear glass pane 3, a sealing disk 28 made of EPDM or the like. is interposed.
  • the multi-part head part 30 comprises a clamping screw 31 with a flat clamping head 32 and a central, integrally formed threaded post 33, the underside 34 of the clamping screw 31 forming the clamping flange of the head part 30.
  • a Senkbuchse 37 is inserted into the counterbore 5A, wherein the Senk ⁇ socket 37 is externally tapered and is provided on the inner circumference with an intermediate stage 38 into which the head 32 of the clamping screw 31 can preferably immerse flush and at the he par ⁇ tially with its clamping flange 34 can rest.
  • the base portion 23 of the holder body 21 is provided with a further threaded bore 29 into which a threaded rod 52 is screwed and secured by means of a lock nut 23.
  • a threaded rod 52 is screwed and secured by means of a lock nut 23.
  • the lock nut 53 By loosening the lock nut 53 and rotating the threaded rod 52, the distance between the laminated safety glass plate 1 and the support structure 51 can be adjusted.
  • numerous modifications will become apparent from the description which follows, which are intended to fall within the scope of the appended claims.
  • the glass panes 2 and 3 have different thicknesses. It is understood that the glass panes could also have the same thicknesses or that the laminated safety glass could comprise a plurality of glass panes with a plurality of intermediate foils.
  • the geometry of the holder part can vary almost arbitrarily.
  • the bore in the front or lower glass pane could also have a different geometry, as long as it is ensured that the diameter of the bore in the front glass pane is greater than the bore diameter in the rear, structural glass pane.
  • the clamping flange of the holder part has a larger area than the clamping flange of the head part. Both clamping flanges could also have identical surfaces or the surface of the clamping flange of the head part could be larger than that of the holder part.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

L'invention concerne un dispositif de fixation frontale ou suspendue de vitres de sécurité composites (1) sur des constructions porteuses. L'invention concerne en particulier des structures supérieures en verre comportant ces vitres de sécurité composites (1). Des supports de vitres (10) connectés à la construction porteuse présentent une partie de fixation (20) et une partie de tête (30) pouvant être vissée à la partie de fixation (20) au travers d'un alésage de vitre (2), s'appuyant contre la vitre avant (2) et comportant une bride de serrage (34). Pour obtenir un niveau de sécurité à la rupture suffisant, même avec des vitres de sécurité composites habituelles, l'alésage de vitre (5) est conçu en tant qu'alésage étagé dont le diamètre (D) dans la vitre avant (2) est supérieur à celui dans la vitre arrière (3), et la feuille intermédiaire (4) de la vitre de sécurité composite est au moins partiellement présente à la base de l'alésage étagé (5). La partie de tête (30) s'appuie contre la feuille intermédiaire (4A) à la base de l'alésage étagé (5), et la feuille intermédiaire (4a) et la vitre arrière (3) sont serrées entre les brides de serrage (34, 25).
EP05801887A 2004-11-05 2005-11-04 Dispositif de fixation de vitres de securite composites Withdrawn EP1807595A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200420017265 DE202004017265U1 (de) 2004-11-05 2004-11-05 Anordnung für die Halterung von Verbundsicherheitsglasscheiben
PCT/EP2005/011843 WO2006048312A1 (fr) 2004-11-05 2005-11-04 Dispositif de fixation de vitres de securite composites

Publications (1)

Publication Number Publication Date
EP1807595A1 true EP1807595A1 (fr) 2007-07-18

Family

ID=34202797

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05801887A Withdrawn EP1807595A1 (fr) 2004-11-05 2005-11-04 Dispositif de fixation de vitres de securite composites

Country Status (3)

Country Link
EP (1) EP1807595A1 (fr)
DE (1) DE202004017265U1 (fr)
WO (1) WO2006048312A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101586372B (zh) * 2008-12-31 2011-02-02 哈尔滨市东方墙业装饰有限公司 单拉杆大板玻璃幕墙

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2473841A (en) * 2009-09-24 2011-03-30 John Davidson Adjuster for glazing panel
CN104251030A (zh) * 2014-09-29 2014-12-31 苏州金螳螂幕墙有限公司 一种点驳玻璃幕墙
US10562274B1 (en) * 2016-02-22 2020-02-18 Apple Inc. Glass fastening and sealing systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19844324C2 (de) * 1998-09-28 2003-09-25 Atj Systembauteile Gmbh Plattenhaltersystem
DE19901513A1 (de) * 1999-01-16 2000-09-07 Geze Gmbh Beschlag für ein rahmenloses Glaselement
DE19915478C2 (de) * 1999-04-07 2001-03-15 Dorma Gmbh & Co Kg Beschlag zur Halterung von Sicherheitsglasscheiben
AT412968B (de) * 2003-12-22 2005-09-26 Neugebauer Juergen Dipl Ing Verbundglasscheibe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006048312A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101586372B (zh) * 2008-12-31 2011-02-02 哈尔滨市东方墙业装饰有限公司 单拉杆大板玻璃幕墙

Also Published As

Publication number Publication date
WO2006048312A1 (fr) 2006-05-11
DE202004017265U1 (de) 2005-02-10

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