EP0778388B1 - Verwendung eines Sprengelementes mit einer pyrotechnischen Sprengkapsel als Brandlastsicherung an Fassadenverkleidungen - Google Patents
Verwendung eines Sprengelementes mit einer pyrotechnischen Sprengkapsel als Brandlastsicherung an Fassadenverkleidungen Download PDFInfo
- Publication number
- EP0778388B1 EP0778388B1 EP96116961A EP96116961A EP0778388B1 EP 0778388 B1 EP0778388 B1 EP 0778388B1 EP 96116961 A EP96116961 A EP 96116961A EP 96116961 A EP96116961 A EP 96116961A EP 0778388 B1 EP0778388 B1 EP 0778388B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- safety glass
- pane
- explosive
- glass pane
- fire load
- 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 - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
- A62B3/005—Rescue tools with forcing action
-
- 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
- E06B3/5427—Fixing of glass panes or like plates the panes mounted flush with the surrounding frame or with the surrounding panes
Definitions
- the invention relates to the use of a blasting element consisting essentially of a pyrotechnic Detonator and a case or receptacle in which the detonator is housed as a fire load safety device on a facade cladding made of toughened safety glass panes.
- a blasting element consisting essentially of a pyrotechnic Detonator and a case or receptacle in which the detonator is housed as a fire load safety device on a facade cladding made of toughened safety glass panes.
- Facade cladding made of toughened safety glass panes are many and in different embodiments known. They are often attached with the help of metal fittings in a hole or Recess with the single-pane safety glass panes connected and on the other hand to the assigned building are attached.
- Fire load refers to the temperature in a fire acts on the facade cladding.
- DE-A-38 02 076 is frameless glazing known.
- To destroy a fire Single-pane safety glass or partially tempered glass Making glass is a cone with a narrower Fit in a hole in the washer.
- This Pin consists of a metal with a high coefficient of thermal expansion. In the event of a fire, the pin expands due to warming and directs an explosive into the Disc one. This is destroyed before the one carrying it Sealing failed.
- a Safety element or peg as fire load protection Facade cladding made of toughened safety glass panes described. The glass pane is at one predetermined fire load temperature explodes.
- the invention is based on the technical problem to ensure that with cladding of Structures made of single-pane safety glass are built up, the toughened safety glass panes themselves in case of fire load no longer loosen and as whole panes crash.
- the fire department is said to be the area earlier Recognize extreme heat (source of fire) in the facade.
- a blasting element consisting in essentially from a pyrotechnic detonator and a housing or a receptacle in which the detonator is housed as fire load protection on facade cladding from toughened safety glass panes, with the proviso that the explosive element relative to the Facade cladding is arranged so that the pyrotechnic detonator on the single-pane safety glass pane is arranged, and with the further proviso that the detonator for self-ignition at one predetermined fire load temperature is set up.
- the Explosion element exists - as already mentioned at the beginning - essentially from the known pyrotechnic Detonator and the housing or receptacle in which the detonator is housed.
- Modern pyrotechnics allows you to easily Auto-ignition temperature of a detonator by selection or Setting up the explosives so that the Auto ignition even at relatively low temperatures, for example at about 230 ° C.
- the auto-ignition can also be set up so that the Detonator detonates at a given fire load.
- the Ignition causes an explosion with the effect that the Single pane safety glass pane in their typical small glass crumbs that are less dangerous if they fall down in the event of a fire.
- the explosive element expediently has a metallic one Bursting tip on the single pane safety glass pane is present. It is expedient that Single-pane safety glass pane without holes, also without blind holes, executed and the bursting point lies on the smooth Surface of the single-pane safety glass pane. The mechanical fittings covering the toughened safety glass pane can hold on even in the area of corners the single-pane safety glass pane and this comprehensively to be ordered.
- the invention is of particular importance for facade cladding, where the order is made that the toughened safety glass panes are metallic Have mounting hardware that on the one hand with the Single-pane safety glass panes glued and on the other hand with the one with the facade cladding Building or an intermediate auxiliary construction are connected, the explosive elements in the fastening fittings are arranged. You are thereby at the same time secured against moisture in the long term.
- the facade cladding shown in the figures exists from single-pane safety glass panes. It is in front mounted on a building. The assembly takes place on usual Way and was not drawn further.
- the facade cladding made of toughened safety glass panes 1 contains fire safety devices 2 on the individual Single-pane safety glass panes 1. From a comparative Looking at Figs. 1 and 2 you can see that single-pane safety glass panes 1 metallic Have mounting fittings 3, the one hand with the Single-pane safety glass pane 1 glued and on the other hand on the building provided with the facade cladding or an intermediate auxiliary construction are consolidated.
- the metallic fitting 3 was in the graphic representation broken off to the left and is so far for the described, also not drawn Fastening equipped.
- the explosive elements 4 in the mounting hardware 3 are arranged.
- the pyrotechnic detonator 5 on the the surface of the single-pane safety glass panes facing away from the visible side 1 is arranged, the Detonator 5 for self-ignition at a given Fire load is set up.
- the explosive element 4 has a metallic bursting tip 6 on the mounting surface the single-pane safety glass pane 1 is present, it can penetrate the adhesive layer 7 or sit in front of the adhesive layer 7 as it were.
- the invention is the single-pane safety glass pane 1 bore-free, also blind bore-free.
- the Bursting tip 6 is therefore on the smooth mounting surface the single-pane safety glass pane 1.
- Facade cladding is the fire load temperature set up for self-ignition lower than that Fire load temperature at which the adhesive fails.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Joining Of Glass To Other Materials (AREA)
- Air Bags (AREA)
- Load-Bearing And Curtain Walls (AREA)
Description
- Fig. 1
- einen Ausschnitt aus einer Fassadenverkleidung in der Draufsicht,
- Fig. 2
- einen Schnitt in Richtung A-A durch den Gegenstand nach Fig. 1.
Claims (5)
- Verwendung eines Sprengelementes (4) bestehend im wesentlichen aus einer pyrotechnischen Sprengkapsel (5) und einem Gehäuse oder einer Aufnahme, in der die Sprengkapsel (5) untergebracht ist, als Brandlastsicherung an Fassadenverkleidungen aus Einscheibensicherheitsglasscheiben (1), mit der Maßgabe, daß das Sprengelement (4) relativ zur Fassadenverkleidung derart angeordnet ist, daß die pyrotechnische Sprengkapsel (5) auf der Einscheibensicherheitsglasscheibe (1) angeordnet ist, und mit der weiteren Maßgabe, daß die Sprengkapsel (5) zur Selbstzündung bei einer vorgegebenen Brandlasttemperatur eingerichtet ist.
- Verwendung nach Anspruch 1, dadurch gekennzeichnet, daß das Sprengelement (4) eine metallische Berstspitze (6) aufweist, die an der Einscheibensicherheitsglasscheibe (1) anliegt.
- Verwendung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Einscheibensicherheitsglasscheibe (1) bohrungsfrei, auch sackbohrungsfrei, ausgeführt ist und die Berstspitze (6) an der glatten Oberfläche der Einscheibensicherheitsglasscheibe (1) anliegt.
- Verwendung nach einem der Ansprüche 1 bis 3 für mittels Kleber (7), die bei einer vorgegebenen Brandlast versagen, befestigte Fassadenverkleidungen, bei der die Brandlast für die Selbstzündung niedriger eingerichtet ist als die Brandlast, bei der der Kleber (7) versagt.
- Verwendung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Einscheibensicherheitsglasscheiben (1) metallische Befestigungsbeschläge (3) aufweisen, die einerseits mit der Einscheibensicherheitsglasscheibe (1) verklebt und andererseits an dem mit der Fassadenverkleidung versehenen Bauwerk oder einer zwischengeschalteten Hilfskonstruktion verbunden sind, und daß die Sprengelemente (4) in den Befestigungsbeschlägen (3) als Aufnahmen (3) angeordnet sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19544865A DE19544865A1 (de) | 1995-12-01 | 1995-12-01 | Verwendung eines Sprengelementes mit einer pyrotechnischen Sprengkapsel als Brandlastsicherung an Fassadenverkleidungen |
DE19544865 | 1995-12-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0778388A1 EP0778388A1 (de) | 1997-06-11 |
EP0778388B1 true EP0778388B1 (de) | 1998-10-07 |
Family
ID=7778942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96116961A Expired - Lifetime EP0778388B1 (de) | 1995-12-01 | 1996-10-23 | Verwendung eines Sprengelementes mit einer pyrotechnischen Sprengkapsel als Brandlastsicherung an Fassadenverkleidungen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0778388B1 (de) |
AT (1) | ATE172000T1 (de) |
DE (2) | DE19544865A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9901573D0 (en) * | 1999-01-26 | 1999-03-17 | Graham Steven J | Emergency escape system |
GB2356212B (en) * | 1999-11-12 | 2003-10-01 | Allan Rhodes | Glass-breaking device |
GB9927269D0 (en) * | 1999-11-19 | 2000-01-12 | Pilkington Uk Ltd | Emergency exit |
CN104760557A (zh) * | 2015-03-06 | 2015-07-08 | 北京航天达盛电子技术有限公司 | 一种自动破碎玻璃应急逃生及报警***和交通工具 |
CN104773127A (zh) * | 2015-03-17 | 2015-07-15 | 郭玉 | 车窗玻璃粉碎装置 |
CN106494343A (zh) * | 2016-10-18 | 2017-03-15 | 数源科技股份有限公司 | 一种智能破玻器控制*** |
CN106394471A (zh) * | 2016-12-05 | 2017-02-15 | 唐肖近 | 一种***式卸窗装置 |
CN109621240B (zh) * | 2018-12-11 | 2020-12-15 | 灵璧县浩翔信息科技有限公司 | 一种汽车落水破窗器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1378079A (en) * | 1972-05-22 | 1974-12-18 | Ici Ltd | Bursting disc assembly |
DE3725853A1 (de) * | 1986-11-27 | 1989-02-16 | Gartner & Co J | Rahmenlose verglasung |
DE3802076A1 (de) * | 1987-12-29 | 1989-07-20 | Gartner & Co J | Rahmenlose verglasung |
DE4016611A1 (de) * | 1990-05-23 | 1991-11-28 | Audi Ag | Sicherheitseinrichtung an einem kraftfahrzeug |
US5084118A (en) * | 1990-10-23 | 1992-01-28 | Automotive Systems Laboratory, Inc. | Ignition composition for inflator gas generators |
-
1995
- 1995-12-01 DE DE19544865A patent/DE19544865A1/de not_active Withdrawn
-
1996
- 1996-10-23 EP EP96116961A patent/EP0778388B1/de not_active Expired - Lifetime
- 1996-10-23 AT AT96116961T patent/ATE172000T1/de not_active IP Right Cessation
- 1996-10-23 DE DE59600645T patent/DE59600645D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19544865A1 (de) | 1997-06-05 |
EP0778388A1 (de) | 1997-06-11 |
ATE172000T1 (de) | 1998-10-15 |
DE59600645D1 (de) | 1998-11-12 |
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