EP0965800A2 - Grille de sécurité - Google Patents

Grille de sécurité Download PDF

Info

Publication number: EP0965800A2
Authority: EP; European Patent Office
Prior art keywords: struts; slats; object security; security grid; grid according
Prior art date: 1996-06-26
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.): Granted

Application number

EP99117944A

Other languages

German (de)

English (en)

Other versions

EP0965800A3 (fr

EP0965800B1 (fr

Inventor

Horst Sommer

Dieter Hautmann

Werner Frei

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.)

Sommer Metallbau Stahlbau GmbH and Co KG

Original Assignee

Sommer Metallbau Stahlbau GmbH and Co KG

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.)

1996-06-26

Filing date

1997-03-21

Publication date

1999-12-22

1997-03-21 Application filed by Sommer Metallbau Stahlbau GmbH and Co KG filed Critical Sommer Metallbau Stahlbau GmbH and Co KG

1999-12-22 Publication of EP0965800A2 publication Critical patent/EP0965800A2/fr

2000-06-28 Publication of EP0965800A3 publication Critical patent/EP0965800A3/fr

2003-09-17 Application granted granted Critical

2003-09-17 Publication of EP0965800B1 publication Critical patent/EP0965800B1/fr

2017-03-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards

Definitions

the invention relates to an object security grid, in particular a suction or blow-off grille, according to the preamble of Claim 1.
An object security grid according to the preamble of Claim 1 is known from DE 44 24 444 A1.
the invention is based on the object Object security grille according to the preamble of Claim 1 so that its stability and Resilience is increased.
the invention provides an object security grid, the in terms of stability and / or resilience Filling the struts with polymer concrete or the like further is improved. At the same time, by filling the struts using polymer concrete ensures that the hollow struts occurring noises are eliminated and thus the Noise level of the entire grille, if one Noise generated by the struts is essential is lowered.
a wire mesh is provided on the outlet side, which is also on the frame as on the outward-facing end faces of the slats is welded on.
Grid is a so-called demister on the wire grid opposite side of the grid provided, this Demister is arranged between two zones of lamellae.
This demister preferably consists of a steel mesh which Drop separation in strongly humid gas flows, i.e. causes liquid to be withdrawn from the flow.
FIG. 1 The sectional view of Figure 1 shows a first preferred Embodiment of an object security grid according to the present Invention.
This object security grid has a circumferential Frame 1, within which the object security grid is arranged.
frame plates 2 which in the embodiment of FIG. 1 with insert openings can be provided, preferably for receiving struts 3, 4 serve in the form of tubes.
the tubes 3, 4 with the frame plate 1 and / or 2 welded. If necessary, the outer frame plate 1 omitted, so that the object security grid to be inserted into a wall opening in the masonry due to the frame plates 2 is arranged.
the object security grid consists of a plurality of slats 6 1 , 6 2 , 6 3 etc., which are stacked one above the other in the embodiment according to FIG.
the slats 6 1 etc. are provided with a matching pattern of openings 8 1 , 8 2 etc., 9 1 , 9 2 etc., such that each slat contains the same opening pattern and in this way in a parallel form can be attached to the struts 3, 4.
spacer elements preferably in the form of sleeves 11 1 , 11 2 , etc., are used, with a first sleeve 11 1 according to the illustration in FIG Plate 2 is placed, after which a first lamella 6 1 follows, on which a second sleeve 11 2 is placed before a second lamella 6 2 is placed on this sleeve 11 2 , etc.
the fins 6 1 etc. are placed in loose form on the individual struts or tubes 3, 4 with the interposition of the spacer elements in the form of sleeves 11 1 , 11 2 etc.
a firm welding between the individual lamellae 6 1 , 6 2 etc. and the struts 3, 4 receiving these lamellae is not intended in the present invention.
the slats 6 1 , 6 2 , etc. can be placed on the struts 3, 4 in a simple and quick manner according to the invention using the respective sleeves 11 1 , 11 2 .
the same of spacer elements or sleeves 11 1 , 11 2 etc. is used for each strut 3, 4 etc. in order to obtain equal distances between the individual slats 6 1 , 6 2 etc. If necessary, these distances can also be of different sizes, ie the height of the sleeves used in the same plane can also be different.
the essentially zigzag-shaped profiling of the individual lamellae prevents a passage or passage from the inner opening side to the outer opening side, as a result of which no objects can be displaced through the lattice lamellae or the flow channels defined by the lamellae. Direct penetration is prevented by bump-like elevations shown with 14 1 , 14 2 , 14 3 etc., which result from the profiling or punching of the slats 6 1 , 6 2 etc.
the individual Slats running essentially in a horizontal plane provided while the struts 3, 4 in the vertical direction are arranged.
This arrangement can be 90 ° if necessary rotated.
the struts 3, 4 can also in irregular distribution within the property security grid be arranged.
triangular lamella parts 18 1 , 18 2 are provided in sections and at a horizontal distance from one another in profile, which are aligned with the elevations 14 1 , 14 2 etc. of the lamellae above and form a zigzag Define the zag-shaped configuration of the flow channels in the lowest flow channel.
plug-in bolts be a bracing of the pipes or struts 3, 4 enable and welding work compared to the surrounding frame 1, 1 ' make it superfluous.
the number of struts used 3, 4 as well as the number of slats 6 used is in the object security grille described variable and can be adapted to the respective needs be adjusted.
the profiling of the slats used is not limited to the form shown, rather let any profiles and any distances between use the slats depending on the safety requirements.
the entire arrangement can also be rotated by 90 ° so that the struts 3, 4 horizontally come to rest and the slats aligned in the vertical direction as far as this is necessary.
FIG. 2 shows a sectional view of a preferred embodiment of the spacer sleeves 11 used in the object security grid.
the sleeves are flanged at both ends, which results in a relatively wide support edge 13 in relation to the sleeves 11 according to FIG.
the slats 6 rest on this support edge 13 in the region of their openings 8 1 , 8 2 , etc., as is indicated in FIG. 2.
This comparably large contact surface between the fins 6 and the sleeves 11 ensures that in the event of an explosion of an explosive charge between the fins, the fins can expand greatly, for example in the vertical direction in FIG. 1, without sliding over the spacer sleeves 11.
the fins 6 can bend strongly or absorb high energy without sliding over the sleeves 11.
the frame 1 in essential U-shaped profile and closes at its two Outside edges with the grid.
FIG Object security grid according to the invention essentially the same basic concept as that in connection with Figure 1 is described.
the same parts are the same in FIG Reference numerals as in Figure 1 provided. In this respect, one repeated description of these parts already explained waived.
an additional reinforcement for the mentioned slats 6 1 , 6 2 etc. is provided at the inlet or outlet opening, which is defined by the slats 6 1 , 6 2 , 6 3 .
This reinforcement is achieved by a wire mesh 25 which runs essentially parallel to the zones defined by the lamellae 6, 14, 23.
the outward-facing end edges of the individual slats 6 1 , 6 2 , 6 3 are firmly welded to the wire mesh 25, as is shown, for example, by reference number 26.
FIG. 3 is in the embodiment 3, at least the upper plate 1 ', optionally also the lower plate 1 with openings 26 'and 26 respectively.
the individual struts 3, 4 are inserted.
the openings 26, 26 ' also serve after the installation of the Struts 3, 4 pour these struts 3, 4 with polymer concrete.
the object security grids according to FIGS. 1 and 3 are preferably installed in such a way that the Slats 6 are directed to the outside while the slats 23 point into the building.
FIG. 4 shows a further embodiment of a Object security grids. So far in the embodiment FIG. 4 the same reference numerals as in FIG. 1 or FIG. 3 the same parts are used.
the object security grid according to FIG. 4 has a first, outer zone which is formed by the slats 6, after which the strut 3 connects to the interior of the building.
the second zone formed by the lamellae 14 in the embodiments according to FIGS. 1 and 3, is interrupted and accommodates a demister 30.
the slats 14 1 , 14 2 , 14 3 run obliquely from the strut 3 in the direction of the demister 30 downwards.
the zone defined by the slats 23 1 , 23 2 , 23 3 etc. adjoins the demister 30 on the inside of the building.
the demister 30, which is preferably in the form of a steel mesh has the purpose of withdrawing liquid from the through the Object security grid passed through flow.
Object security grid according to Figure 4 is on the outside facing wire mesh 25 provided, such this is described in connection with Figure 3 and which in addition to the protective function, the stabilization of the Lamellae 6 causes, as described, on her after outside facing end edge welded to the wire mesh 25 are.
the object security grid shown in FIG. 4 has one Corner frame 1 ', which extends into the masonry Bolt 32 is provided for the purpose of anchoring in the masonry.
the frame plate 2 is in the embodiment according to FIG. 4 for example by means of a weld 34 with the Corner frame 1 connected.
the Object security grille towards the interior of the building completes.
no lower slat parts 18 1 , 18 2 are provided, but preferably largely continuous slats 6 1 corresponding to the slats 6 1 , 6 2 etc.
the one have flanged edge results advantageously a larger contact area compared to the patch Lamellae 6. This means that in the event of a detonation due to one inserted between the slats Explosion body can expand the fins, as they not so compared to spacer elements without a flanged edge can quickly pull over the spacers or sleeves. This will result in greater energy consumption in the event of a Detonation reached.
Object security grille with a frame and inside the Frame arranged, substantially parallel to each other running, at least partially profiled slats, the are stored by means of struts or the like.
the slats are provided with openings to accommodate the struts. Adjacent slats are due to the struts placed spacers spaced.
the Spacers are flanged at both ends Edges formed.

Landscapes

Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Building Environments (AREA)
Road Signs Or Road Markings (AREA)
Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Buffer Packaging (AREA)
Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Respiratory Apparatuses And Protective Means (AREA)

EP99117944A 1996-06-26 1997-03-21 Grille de sécurité Expired - Lifetime EP0965800B1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19625656		1996-06-26
DE19625656A DE19625656C2 (de)	1996-06-26	1996-06-26	Objektsicherungsgitter
EP97104866A EP0821205B1 (fr)	1996-06-26	1997-03-21	Grille de sécurité

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97104866A Division EP0821205B1 (fr)	1996-06-26	1997-03-21	Grille de sécurité

Publications (3)

Publication Number	Publication Date
EP0965800A2 true EP0965800A2 (fr)	1999-12-22
EP0965800A3 EP0965800A3 (fr)	2000-06-28
EP0965800B1 EP0965800B1 (fr)	2003-09-17

Family

ID=7798122

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP97104866A Expired - Lifetime EP0821205B1 (fr)	1996-06-26	1997-03-21	Grille de sécurité
EP99117944A Expired - Lifetime EP0965800B1 (fr)	1996-06-26	1997-03-21	Grille de sécurité

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP97104866A Expired - Lifetime EP0821205B1 (fr)	1996-06-26	1997-03-21	Grille de sécurité

Country Status (3)

Country	Link
EP (2)	EP0821205B1 (fr)
AT (2)	ATE250203T1 (fr)
DE (3)	DE19625656C2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7722449B2 (en) *	2004-10-20	2010-05-25	E.H. Price, Limited	Air channel grill for security institutions
DE102009045984B4 (de)	2009-10-26	2021-09-02	Sommer Metallbau-Stahlbau Gmbh & Co. Kg	Gitter zur Sicherung einer Öffnung in einem Gebäude
DE102010027788A1 (de)	2010-04-15	2011-10-20	Sommer Metallbau-Stahlbau Gmbh & Co. Kg	Objektschutzgitter
JP5866194B2 (ja) *	2011-12-12	2016-02-17	川崎重工業株式会社	空調装置および鉄道車両
CN109276953A (zh) *	2017-07-21	2019-01-29	德梅斯特(上海)环保科技有限公司	一种除尘除雾装置及除尘除雾系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7039202U (de) *		1900-01-01	Schrag E Kg	Gitterrost
GB553423A (en) *	1942-03-20	1943-05-20	Ralph Alexander Whitson	Improvements in or relating to ventilators
NL6913893A (fr) *	1969-09-12	1971-03-16
DE6929085U (de) *	1969-07-22	1969-11-20	Friedrich Graepel	Rost zum abdecken von gruben od. dgl.
DE2038895A1 (de) *	1970-08-05	1972-07-20	Thoene Ohg	Gitterrost
GB1384074A (en) *	1972-01-18	1975-02-19	Greenwood Airvac Ventilation	Reinforced louvred construction
DE2653056C3 (de) *	1976-11-23	1981-04-23	Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum	Schutzvorrichtung für die Luftdurchtrittsbereiche von Räumen oder Gebäuden
DE2941319A1 (de) *	1979-10-11	1981-04-23	Schörghuber ohG, 8260 Mühldorf	Lueftungsgitter
US4316522A (en) *	1979-11-07	1982-02-23	Industrial Acoustics Company, Inc.	Acoustic filter silencer
EP0108553A3 (fr) *	1982-11-05	1984-09-05	Chubb & Son's Lock and Safe Company Limited	Barres de sécurité
JPS61197942A (ja) *	1985-02-28	1986-09-02	Kawasaki Heavy Ind Ltd	通風口用整流羽根の取付構造
FR2669408B1 (fr) *	1990-11-20	1993-04-02	Houles Robert	Grille d'aeration en bois et procede de fabrication d'une telle grille.
US5201879A (en) *	1991-09-18	1993-04-13	S&C Electric Company	Vent for enclosures
DE4334442B4 (de) *	1993-10-09	2004-08-12	Langner, Manfred H.	Verfahren und Vorrichtung zur Kondensatabscheidung aus verunreinigter Abluft
DE4424444C2 (de) *	1994-07-12	1998-09-03	Sommer Metallbau Stahlbau Gmbh	Lüftungseinsatz für eine Gebäudeöffnung
DE4424554C2 (de) *	1994-07-12	2000-06-21	Sommer Metallbau Stahlbau Gmbh	Objektsicherungsgitter

1996
- 1996-06-26 DE DE19625656A patent/DE19625656C2/de not_active Expired - Lifetime
1997
- 1997-03-21 DE DE59710763T patent/DE59710763D1/de not_active Expired - Lifetime
- 1997-03-21 AT AT99117944T patent/ATE250203T1/de not_active IP Right Cessation
- 1997-03-21 EP EP97104866A patent/EP0821205B1/fr not_active Expired - Lifetime
- 1997-03-21 AT AT97104866T patent/ATE197990T1/de active
- 1997-03-21 EP EP99117944A patent/EP0965800B1/fr not_active Expired - Lifetime
- 1997-03-21 DE DE59702708T patent/DE59702708D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ATE197990T1 (de)	2000-12-15
EP0821205B1 (fr)	2000-12-06
ATE250203T1 (de)	2003-10-15
DE19625656C2 (de)	2001-02-22
EP0821205A2 (fr)	1998-01-28
EP0821205A3 (fr)	1999-02-17
DE19625656A1 (de)	1998-01-02
EP0965800A3 (fr)	2000-06-28
DE59710763D1 (de)	2003-10-23
EP0965800B1 (fr)	2003-09-17
DE59702708D1 (de)	2001-01-11

Legal Events

Date	Code	Title	Description
1999-11-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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2000-03-01	RIC1	Information provided on ipc code assigned before grant	Free format text: 7F 24F 13/08 A, 7E 06B 9/01 B
2000-05-12	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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2001-03-14	AKX	Designation fees paid	Free format text: AT CH DE FR LI
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2003-06-05	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
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DE2935745C2 (de)	1982-03-18	Lärmschutzwand
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EP1321585A2 (fr)	2003-06-25	Treillis, notamment pour des gabions
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DE2640910B2 (de)	1978-08-24	Als Lärmschutzwand und Leiteinrichtung dienende Schutzwand
DE3324153C2 (fr)	1992-02-06
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DE10005964A1 (de)	2001-08-23	Vorrichtung zum Verhindern des Eindringens von Zugluft durch eine Öffnung in einem Gebäude
DE4424444C2 (de)	1998-09-03	Lüftungseinsatz für eine Gebäudeöffnung
DE2041931C2 (de)	1981-10-01	Rost für Filtermassen
DE4409538A1 (de)	1995-02-02	Einrichtung zum Erstellen vorzugsweise begrünbarer Böschungen
DE4243932A1 (de)	1994-07-07	Schutzgitter für offene Kanäle
EP4253695A1 (fr)	2023-10-04	Élément de clôture
DE4424554C2 (de)	2000-06-21	Objektsicherungsgitter
EP4224077A1 (fr)	2023-08-09	Passage d'air
DE2411728A1 (de)	1975-09-18	Luefterwand zum einbau in die aussenwand eines gebaeudes
DE4023227A1 (de)	1992-01-23	Verfahren zum herstellen und montieren von luftauslaessen
DE202022102404U1 (de)	2022-05-12	Zaunpfostenanordnung
DE4108867C2 (fr)	1992-09-10