DE4219345A1 - Blast resistant door for shielded cabins, rooms or housings - comprises steel plates bonded together at edges where spring contacts prevent leakage of electromagnetic radiation - Google Patents

Blast resistant door for shielded cabins, rooms or housings - comprises steel plates bonded together at edges where spring contacts prevent leakage of electromagnetic radiation

Info

Publication number
DE4219345A1
DE4219345A1 DE19924219345 DE4219345A DE4219345A1 DE 4219345 A1 DE4219345 A1 DE 4219345A1 DE 19924219345 DE19924219345 DE 19924219345 DE 4219345 A DE4219345 A DE 4219345A DE 4219345 A1 DE4219345 A1 DE 4219345A1
Authority
DE
Germany
Prior art keywords
door
rooms
shielded
edges
housings
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Withdrawn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
DE19924219345
Other languages
German (de)
Inventor
Josef Dipl Ing Feth
Georg Dipl Ing Gruenert
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.)
TDK Electronics AG
Original Assignee
Siemens Matsushita Components 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.)
Filing date
Publication date
Application filed by Siemens Matsushita Components GmbH and Co KG filed Critical Siemens Matsushita Components GmbH and Co KG
Priority to DE19924219345 priority Critical patent/DE4219345A1/en
Publication of DE4219345A1 publication Critical patent/DE4219345A1/en
Withdrawn legal-status Critical Current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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/18—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against harmful radiation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0001—Rooms or chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Special Wing (AREA)

Abstract

The door is fitted into a surround (2) set into the wall (3) with contact springs (4) between the surround and an interior steel plate (7) having a substantially U-section profile. The 62 mm space (8) between this and the exterior double steel plate (5,6) is filled with mineral wool (9) or an armoured timber insert to increase the resistance to buckling under explosive impact. The interior plate has a thickness of 2 mm and is mfd. of the same steel as the outermost plate (5). It is welded at the edges to the intermediate plate (6). ADVANTAGE - The door provides simultaneous protection against explosive attack and electronic bugging, without additional cost.

Description

Die Erfindung betrifft eine beschußhemmende Tür für ge­ schirmte Kabinen, Räume, Gehäuse oder dergleichen mit HF- dicht geschirmtem Türblatt, das im Randbereich gegenüber einer Türzarge durch ein Kontaktsystem hochfrequenzdicht geschirmt ist.The invention relates to a bulletproof door for ge shielded cabins, rooms, housings or the like with HF tightly shielded door leaf that opposite in the edge area a door frame with a high-frequency-tight contact system is shielded.

Zur Sicherstellung der elektromagnetischen Verträglichkeit (EMV) von elektrischen, elektronischen und nachrichtentech­ nischen Geräten und Anlagen, sowie zur Erreichung der Ab­ hörsicherheit (Crypto) ist es wichtig, die Ausbreitung elek­ trischer, magnetischer und elektromagnetischer Felder in bestimmten Raumbereichen zu verhindern. Dies kann dadurch realisiert werden, daß die zu schützenden Geräte und An­ lagen innerhalb von elektromagnetisch abgeschirmten Kabi­ nen, Räumen oder Gehäusen aufgestellt werden.To ensure electromagnetic compatibility (EMC) of electrical, electronic and communications technology African devices and systems, as well as to achieve the Ab hearing security (Crypto) it is important to spread the elek trical, magnetic and electromagnetic fields in to prevent certain areas of the room. This can be done be realized that the devices to be protected and on were within electromagnetically shielded cabins rooms, or housings.

Im Zugangsbereich sind die Räumlichkeiten mit abgeschirm­ ten Türen versehen.The rooms in the access area are shielded doors.

Für bestimmte Sicherheitsbereiche ist es erforderlich, der­ artige Zugangsbereiche beschußhemmend auszubilden.For certain security areas, the to train like access areas to be bullet-resistant.

Dies geschah bisher dadurch, daß zusätzlich zu der abge­ schirmten Tür eine beschußhemmende Tür im Zugangsbereich angeordnet war.So far this has been done in that in addition to the abge screened a bullet-proof door in the access area was ordered.

Dies setzt neben den zusätzlichen Kosten, die hierdurch verursacht werden zusätzlich eine bestimmte Konstruktion des Zugangsbereiches voraus, da die beschußhemmende Tür zusätzlich zur abgeschirmten Tür eingebaut werden muß.This adds to the additional cost of doing this a certain construction is also caused of the access area ahead as the bullet-proof door must be installed in addition to the screened door.

Aufgabe der Erfindung ist es daher, eine beschußhemmende Tür anzugeben, die gleichzeitig als abgeschirmte Tür dient.The object of the invention is therefore an anti-bullet Specify the door that is also a shielded door serves.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß an der Außenseite des Türblatts zwei Stahlplatten angeordnet sind, daß zur Innenraumseite eine weitere Stahlplatte mit im wesentlichen U-förmigem Querschnitt angebracht ist, und daß der im Inneren der weiteren Stahlplatte gebildete Hohl­ raum mit einem Füllmittel ausgefüllt ist.This object is achieved in that two steel plates are arranged on the outside of the door leaf are that with another steel plate to the interior is attached substantially U-shaped cross section, and that the hollow formed inside the other steel plate is filled with a filler.

Bevorzugte Füllmittel bestehen aus einer Mineralwoll- oder Panzerholzeinlage.Preferred fillers consist of a mineral wool or Armored wood insert.

Die Erfindung wird anhand des folgenden Ausführungsbeispie­ les erläutert.The invention is illustrated by the following example les explained.

In der einzigen Figur ist schematisch ein Schnitt durch das Türblatt und die Türzarge dargestellt. Das Türblatt 1 ist in einer Türzarge 2 angeordnet, die im Mauerwerk 3 veran­ kert ist. Zur hochfrequenzdichten Abschirmung sind zwi­ schen Türzarge 2 und Türblatt 1 Kontaktfedern 4 angebracht.In the single figure, a section through the door leaf and the door frame is shown schematically. The door leaf 1 is arranged in a door frame 2 , which is anchored in the masonry 3 . For high-frequency-tight shielding between door frame 2 and door leaf 1 contact springs 4 are attached.

Das Türblatt 1 besteht auf der Außenseite aus zwei Stahl­ platten 5, 6 an denen zur Innenraumseite eine weitere Stahlplatte 7 mit im wesentlichen U-förmigem Querschnitt befestigt; z. B. angeschweißt ist.The door leaf 1 consists on the outside of two steel plates 5 , 6 to which a further steel plate 7 with a substantially U-shaped cross section is attached to the interior side; e.g. B. is welded.

Der im inneren der Stahlplatte 7 gebildete Hohlraum 8 ist mit Mineralwolle gefüllt.The cavity 8 formed inside the steel plate 7 is filled with mineral wool.

Ausführungsbeispiel:Design example:

Die Stahlplatte 5 besitzt eine Stärke von 1 mm und besteht aus Stahl ST 12.03. Die Stahlplatte 6 besteht aus Stahl ST 52-3 und besitzt eine Stärke von 4 mm. The steel plate 5 has a thickness of 1 mm and is made of steel ST 12.03. The steel plate 6 consists of steel ST 52-3 and has a thickness of 4 mm.

Die Stahlplatte 7 mit im wesentlichen U-förmigem Quer­ schnitt besitzt eine Stärke von 2 mm und besteht aus dem gleichen Stahl wie die Stahlplatte 5. Im 62 mm großen Hohlraum 8 ist Mineralwolle 9 angeordnet. Das Türblatt nach dem Ausführungsbeispiel erfüllt nach den Prüfbe­ dingungen DIN 52 290 für den Beschuß angriffhemmender Stoffe die Widerstandsklassen M2-SF und M3-SF.The steel plate 7 with a substantially U-shaped cross section has a thickness of 2 mm and is made of the same steel as the steel plate 5th Mineral wool 9 is arranged in the 62 mm cavity 8 . The door leaf according to the exemplary embodiment fulfills the resistance classes M2-SF and M3-SF according to the test conditions DIN 52 290 for the bombardment of attack-resistant substances.

Claims (3)

1. Beschußhemmende Tür für geschirmte Kabinen, Räume, Ge­ häuse oder dergleichen mit HF-dichtgeschirmten Türblatt, das im Randbereich gegenüber einer Türzarge durch ein Kon­ taktsystem hochfrequenzdicht geschirmt ist, dadurch gekennzeichnet, daß an der Außenseite des Türblatts zwei Stahlplatten (5, 6) angeordnet sind, daß zur Innenraumseite eine weitere Stahlplatte (7) mit im wesentlichen U-förmigem Querschnitt angebracht ist, und daß der im Inneren der weiteren Stahl­ platte (7) gebildete Hohlraum (8) mit einem Füllmittel (9) ausgefüllt ist.1. bullet-resistant door for shielded cabins, rooms, Ge housing or the like with HF-tightly shielded door leaf, which is shielded in the edge area against a door frame by a contact system high-frequency-tight, characterized in that on the outside of the door leaf two steel plates ( 5 , 6 ) are arranged that a further steel plate ( 7 ) with a substantially U-shaped cross section is attached to the interior side, and that the inside of the further steel plate ( 7 ) formed cavity ( 8 ) is filled with a filler ( 9 ). 2. Beschußhemmende Tür nach Anspruch 1, dadurch gekennzeichnet, daß das Füllmittel (9) aus Mineralwolle besteht.2. Bullet-resistant door according to claim 1, characterized in that the filler ( 9 ) consists of mineral wool. 3. Beschußhemmende Tür nach Anspruch 1, dadurch gekennzeichnet, daß das Füllmittel (9) aus einer Panzerholzeinlage besteht.3. Bullet-resistant door according to claim 1, characterized in that the filler ( 9 ) consists of an armored wood insert.
DE19924219345 1992-06-12 1992-06-12 Blast resistant door for shielded cabins, rooms or housings - comprises steel plates bonded together at edges where spring contacts prevent leakage of electromagnetic radiation Withdrawn DE4219345A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19924219345 DE4219345A1 (en) 1992-06-12 1992-06-12 Blast resistant door for shielded cabins, rooms or housings - comprises steel plates bonded together at edges where spring contacts prevent leakage of electromagnetic radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924219345 DE4219345A1 (en) 1992-06-12 1992-06-12 Blast resistant door for shielded cabins, rooms or housings - comprises steel plates bonded together at edges where spring contacts prevent leakage of electromagnetic radiation

Publications (1)

Publication Number Publication Date
DE4219345A1 true DE4219345A1 (en) 1993-12-16

Family

ID=6460919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924219345 Withdrawn DE4219345A1 (en) 1992-06-12 1992-06-12 Blast resistant door for shielded cabins, rooms or housings - comprises steel plates bonded together at edges where spring contacts prevent leakage of electromagnetic radiation

Country Status (1)

Country Link
DE (1) DE4219345A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998043468A2 (en) * 1997-03-21 1998-10-01 Schlegel Screening device for protecting a room against sources of electromagnetic interference
EP1429105A1 (en) * 2002-12-13 2004-06-16 Blohm + Voss GmbH Multi layer armour
US20110079136A1 (en) * 2008-06-12 2011-04-07 Nexter Systems Armoured door for a crew compartment
CN102678026A (en) * 2012-05-28 2012-09-19 丁俊 Accelerator room protection door
CN103850601A (en) * 2014-03-26 2014-06-11 北京永诚通科技有限公司 Electromagnetic shielding door
CN106285375A (en) * 2016-11-24 2017-01-04 上海小木偶智能科技有限公司 The electromagnetic shielding chamber door sword clamping device of solenoid actuated
CN106401422A (en) * 2016-11-24 2017-02-15 上海小木偶智能科技有限公司 Electromagnetic shielding room door edge clamping and shielding device driven by gears and racks
CN106593244A (en) * 2017-01-10 2017-04-26 扬州大学 Nuclear power plant shield door leaf
CN109859380A (en) * 2019-01-09 2019-06-07 澳柯玛股份有限公司 A kind of unmanned selling cabinet preventing internal RF ID electromagnetic wave leakage

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8624467U1 (en) * 1986-09-12 1988-01-21 Blomberger Holzindustrie B. Hausmann GmbH & Co KG, 4933 Blomberg Bullet-resistant plate
DE3636380A1 (en) * 1986-10-25 1988-05-05 Dornier Gmbh HF GASKET FOR DOORS
DE8810190U1 (en) * 1987-08-14 1988-10-13 Siemens AG, 1000 Berlin und 8000 München High frequency sealed actuation assist device for opening and closing an electromagnetically shielded cover
DE8717450U1 (en) * 1987-08-14 1989-01-05 Siemens AG, 1000 Berlin und 8000 München Locking mechanism for a preferably high-frequency-tight actuation support device
US4817337A (en) * 1987-09-08 1989-04-04 Amca International Corp. Radiation resistant door seal
DE3807833C2 (en) * 1988-03-10 1991-02-21 Paul Schmitz Gmbh, 5200 Siegburg, De

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8624467U1 (en) * 1986-09-12 1988-01-21 Blomberger Holzindustrie B. Hausmann GmbH & Co KG, 4933 Blomberg Bullet-resistant plate
DE3636380A1 (en) * 1986-10-25 1988-05-05 Dornier Gmbh HF GASKET FOR DOORS
DE8810190U1 (en) * 1987-08-14 1988-10-13 Siemens AG, 1000 Berlin und 8000 München High frequency sealed actuation assist device for opening and closing an electromagnetically shielded cover
DE8717450U1 (en) * 1987-08-14 1989-01-05 Siemens AG, 1000 Berlin und 8000 München Locking mechanism for a preferably high-frequency-tight actuation support device
US4817337A (en) * 1987-09-08 1989-04-04 Amca International Corp. Radiation resistant door seal
DE3807833C2 (en) * 1988-03-10 1991-02-21 Paul Schmitz Gmbh, 5200 Siegburg, De

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
N.N.: Geschirmte Kabinen und Raumabschirmungen. In: Informationsschrift der Fa. Siemens, 1972, S.116-119,130 u.131 *

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998043468A2 (en) * 1997-03-21 1998-10-01 Schlegel Screening device for protecting a room against sources of electromagnetic interference
WO1998043468A3 (en) * 1997-03-21 1998-12-17 Schlegel Screening device for protecting a room against sources of electromagnetic interference
EP1429105A1 (en) * 2002-12-13 2004-06-16 Blohm + Voss GmbH Multi layer armour
US20110079136A1 (en) * 2008-06-12 2011-04-07 Nexter Systems Armoured door for a crew compartment
US8413566B2 (en) * 2008-06-12 2013-04-09 Nexter Systems Armoured door for a crew compartment
CN102678026A (en) * 2012-05-28 2012-09-19 丁俊 Accelerator room protection door
CN103850601A (en) * 2014-03-26 2014-06-11 北京永诚通科技有限公司 Electromagnetic shielding door
CN103850601B (en) * 2014-03-26 2016-02-03 北京永诚通科技有限公司 A kind of electromagnetic shield door
CN106285375A (en) * 2016-11-24 2017-01-04 上海小木偶智能科技有限公司 The electromagnetic shielding chamber door sword clamping device of solenoid actuated
CN106401422A (en) * 2016-11-24 2017-02-15 上海小木偶智能科技有限公司 Electromagnetic shielding room door edge clamping and shielding device driven by gears and racks
CN106285375B (en) * 2016-11-24 2017-11-24 上海小木偶智能科技有限公司 The electromagnetic shielding chamber door sword clamping device of solenoid actuated
CN106401422B (en) * 2016-11-24 2018-01-05 上海小木偶智能科技有限公司 The electromagnetic shielding chamber door sword of gear-rack drive clamps screening arrangement
CN106593244A (en) * 2017-01-10 2017-04-26 扬州大学 Nuclear power plant shield door leaf
CN109859380A (en) * 2019-01-09 2019-06-07 澳柯玛股份有限公司 A kind of unmanned selling cabinet preventing internal RF ID electromagnetic wave leakage
CN109859380B (en) * 2019-01-09 2021-05-07 澳柯玛股份有限公司 Unmanned selling cabinet capable of preventing internal RFID electromagnetic wave leakage

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Legal Events

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OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: EPCOS AG, 81541 MUENCHEN, DE

8139 Disposal/non-payment of the annual fee