EP1990600A2 - Système de sécurité contre les ondes de pression dangereuses dans des dispositifs militaires comme les camouflages de radar ou les blindages - Google Patents

Système de sécurité contre les ondes de pression dangereuses dans des dispositifs militaires comme les camouflages de radar ou les blindages Download PDF

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Publication number
EP1990600A2
EP1990600A2 EP20080008564 EP08008564A EP1990600A2 EP 1990600 A2 EP1990600 A2 EP 1990600A2 EP 20080008564 EP20080008564 EP 20080008564 EP 08008564 A EP08008564 A EP 08008564A EP 1990600 A2 EP1990600 A2 EP 1990600A2
Authority
EP
European Patent Office
Prior art keywords
safety system
covers
pressure
flaps
explosive
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Withdrawn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
EP20080008564
Other languages
German (de)
English (en)
Inventor
Günter Sturm
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1990600A2 publication Critical patent/EP1990600A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/045—Detonation-wave absorbing or damping means
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids

Definitions

  • the invention relates to a safety system for the protection of explosive forces caused by pressure waves endangered covers, armor, in particular glass or plastic domes or the like., As for covering radar installations in military facilities and vehicles on land, water and in the air.
  • Radar systems are known to be devices that detect and locate objects using radio waves and determine their state of motion.
  • the advantage over optical and acoustic locating methods lies in the ability of radio waves to penetrate through fog, clouds and smoke, as well as in their long range up to 500 km.
  • the radar technology is used today especially traffic safety in the air, at sea and on land, as well as weather studies.
  • the invention is therefore an object of the invention to provide a suitable security system for the protection of explosive forces caused by explosive waves endangered covers, especially for the protection of glass or plastic domes or the like.
  • a suitable security system for the protection of explosive forces caused by explosive waves endangered covers, especially for the protection of glass or plastic domes or the like.
  • buffer zones are provided at least in a region of the covers which, in the event of a sudden occurrence of pressure waves caused by explosive forces, compensate for pressure ensure the respective interior of the cover and its surroundings.
  • the buffer zones are devices which release openings for pressure equalization when a pressure wave caused by explosive force acts on it inside or outside the cover. It is advantageous if the means for pressure equalization in the cover, in particular in the glass or plastic dome are integrated so that they are placed outside the radiation range of a respective radar device.
  • the devices in the form of valves, flaps or the like.
  • these devices may each have a threshold behavior, which means that z. B. open the flaps at a certain previously set dynamic pressure.
  • z. B. pressure sensors which cause the flaps to be moved automatically by actuators, d. H. to be controlled.
  • the flaps for pressure equalization are also double-walled form. It is expedient that a portion of the double flaps for pressure equalization at an explosive pressure within the cover outwardly openable and another part is formed at an explosive pressure outside the cover inwardly openable, with a design with opening options in both directions is also possible.
  • the covers measuring means for detecting harmful to humans environmental influences such as toxic gases, harmful rays or the like.
  • the detected values then influence the facilities in the covers so that their flaps z. B. in the case of a spread of toxic gases are closed or opened, depending on where a source of pollution is located, inside or outside the covers.
  • elastic clamping devices or alternatively provided in the covers predetermined breaking points, which then open when harmful pressure waves occur.
  • the latter can be designed as terminal strips made of plastic, which are then destroyed when a pressure wave caused by explosive force occurs and thus release openings for pressure equalization.
  • a radar cover 1 denotes a double panel, consisting in the lower part with respect to the upper part thicker armor 1.1 and 1.2, between which buffer zones 2 and 3 are provided in the form of double flaps.
  • the individual armor 1.1 and 1.2 are fixed by means of elastically screwed bolt 4 respectively to cross struts 5 and 6.
  • the double flap opens 3 abruptly, so that a pressure equalization can take place with the interior 8, whereby the radar cover remains stable.
  • the command to open the double flap 3 can be done by a pressure sensor, not shown, which in turn sets an actuator in motion.
  • the upper, the glass dome completion forming part of the radome in turn has a double glazing 12, which has 1 thinner glass panels 13 and 14 with respect to the armor.
  • the latter are again secured with elastic bolts 15 to cross struts 16 and 17.
  • a parabolic reflector 18 is indicated and adjacent to this a second parabolic reflector 19, for a in Essentially horizontal scanning is used.
  • electromagnetic waves are focused by means of parabolic reflectors 18 and 19 to a club-shaped beam field and directed to a scanned space area. Objects that are then in this radiation field throw back the falling waves on them, so that a part of the transmitted energy reaches the receiving antenna again. In the receiver, this radiation is then amplified to an evaluable electrical signal and the notification of the object the display part, usually a screen, supplied.
  • a security system for the protection of dome-like glass or plastic covers is shown, in particular in military areas are used, where they are threatened by explosive forces pressure waves, ie the security system can, for. B. in covers or armor of radar systems, vehicles or even in pulpits of helicopters and armor and the like. Are used successfully.
  • Decisive for an effective protective effect of the proposed safety system in explosions are an elastic storage of the respective cover as such and their elements and at the same time the presence of the described buffer zones as pressure equalizing locks.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
EP20080008564 2007-05-07 2008-05-07 Système de sécurité contre les ondes de pression dangereuses dans des dispositifs militaires comme les camouflages de radar ou les blindages Withdrawn EP1990600A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710021822 DE102007021822A1 (de) 2007-05-07 2007-05-07 Sicherheitssystem gegen schädliche Druckwellen bei militärischen Einrichtungen wie Radarabdeckungen und Panzerungen

Publications (1)

Publication Number Publication Date
EP1990600A2 true EP1990600A2 (fr) 2008-11-12

Family

ID=39644168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080008564 Withdrawn EP1990600A2 (fr) 2007-05-07 2008-05-07 Système de sécurité contre les ondes de pression dangereuses dans des dispositifs militaires comme les camouflages de radar ou les blindages

Country Status (2)

Country Link
EP (1) EP1990600A2 (fr)
DE (1) DE102007021822A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2008907C2 (nl) * 2012-05-31 2013-12-04 Holding Dinnissen B V Drukontlastingsinrichting.
CN109029179A (zh) * 2018-07-20 2018-12-18 佛山市三水区希望火炬教育科技有限公司 一种建筑安全爆破防护装置
CN113602182A (zh) * 2021-08-31 2021-11-05 成都航天万欣科技有限公司 方舱活动顶盖

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875701C (de) * 1951-02-23 1953-05-04 Heinrich Klett Einrichtung zur Verhinderung des Eindringens von Feuergasen in den Brennstoffbunker einer mit Holzabfaellen betriebenen Feuerung
DE1823002U (de) * 1960-08-17 1960-12-08 Hermann Sander & Soehne Regel- und sicherheitsklappe fuer oelfeuerungen.
DE1171372B (de) * 1961-02-23 1964-06-04 Huettenwerk Oberhausen Ag Sicherheitsvorrichtung fuer Gasleitungen, Gasbehaelter u. dgl.
DE3110335A1 (de) * 1981-03-17 1982-09-30 Beton-Bau GmbH, 6833 Waghäusel Zwischenboden in einem explosionsgefaehrdeten gebaeude
DE3818573A1 (de) * 1988-06-01 1989-12-07 Losch Gmbh Co Vorrichtung zum schutz des innenraumes und/oder von teilen eines bauwerkes
DE4200903A1 (de) * 1992-01-16 1993-07-22 Wegmann & Co Gmbh Munitionsbunker an einem kampfpanzerturm
US6805035B2 (en) * 2002-12-06 2004-10-19 The Boeing Company Blast attenuation device and method
DE20307778U1 (de) * 2003-05-19 2003-10-16 Haverkamp, Bernhard, 59387 Ascheberg Sprengwirkungs- und/oder durchschusshemmende Schutzvorrichtung zum Schutz einer Wandöffnung
DE202004000682U1 (de) * 2004-01-17 2005-05-25 SCHÄFER, Dieter Schutz-Temperatur-Begrenzer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2008907C2 (nl) * 2012-05-31 2013-12-04 Holding Dinnissen B V Drukontlastingsinrichting.
EP2669443A1 (fr) * 2012-05-31 2013-12-04 Holding Dinnissen B.V. Dispositif de libération de pression
CN109029179A (zh) * 2018-07-20 2018-12-18 佛山市三水区希望火炬教育科技有限公司 一种建筑安全爆破防护装置
CN113602182A (zh) * 2021-08-31 2021-11-05 成都航天万欣科技有限公司 方舱活动顶盖

Also Published As

Publication number Publication date
DE102007021822A1 (de) 2008-11-13

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