EP2762826A1 - Device for the removal of explosive substances - Google Patents

Device for the removal of explosive substances Download PDF

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Publication number
EP2762826A1
EP2762826A1 EP20130154084 EP13154084A EP2762826A1 EP 2762826 A1 EP2762826 A1 EP 2762826A1 EP 20130154084 EP20130154084 EP 20130154084 EP 13154084 A EP13154084 A EP 13154084A EP 2762826 A1 EP2762826 A1 EP 2762826A1
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EP
European Patent Office
Prior art keywords
detonation
detonation chamber
jacket
chamber
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.)
Granted
Application number
EP20130154084
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German (de)
French (fr)
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EP2762826B1 (en
Inventor
Michael Franck
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.)
Umwelt-Technik-Metallrecycling GmbH
Umwelt Technik Metallrecycling GmbH
Original Assignee
Umwelt-Technik-Metallrecycling GmbH
Umwelt Technik Metallrecycling GmbH
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Publication date
Application filed by Umwelt-Technik-Metallrecycling GmbH, Umwelt Technik Metallrecycling GmbH filed Critical Umwelt-Technik-Metallrecycling GmbH
Priority to EP13154084.1A priority Critical patent/EP2762826B1/en
Priority to DK13154084.1T priority patent/DK2762826T3/en
Publication of EP2762826A1 publication Critical patent/EP2762826A1/en
Application granted granted Critical
Publication of EP2762826B1 publication Critical patent/EP2762826B1/en
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Anticipated expiration legal-status Critical

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
    • F42B33/06—Dismantling fuzes, cartridges, projectiles, missiles, rockets or bombs
    • F42B33/067—Dismantling fuzes, cartridges, projectiles, missiles, rockets or bombs by combustion
    • 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

Definitions

  • the invention relates to a device for explosive substance disposal according to the preamble of claim 1.
  • detonation chambers are used for various purposes. For example, controlled explosions can be carried out in detonation chambers for experimental purposes.
  • Another application of detonation chambers is the removal of explosives, which can also be defused by controlled explosion in a detonation chamber and then disposed of accordingly.
  • the invention has for its object to provide a device for explosive disposal with a detonation chamber, which is inexpensive to produce.
  • the explosive disposal device has a detonation chamber in which an explosive substance to be disposed of can be disposed of, the detonation chamber having a cylindrical jacket made of a wound material.
  • the cylindrical shell By constructing the cylindrical shell from a wound material, manufacturing costs for the explosive disposal apparatus can be saved.
  • a multi-layer wound jacket can effectively absorb, in particular, the forces which occur radially during the explosion and act on the inner wall of the jacket.
  • less material is required compared to a solid shell with a predetermined wall thickness.
  • the cylindrical shell of a wound sheet in particular of a Blechcoil formed.
  • a commercial sheet metal coil as used for example in the automotive industry, can simply be used for the detonation chamber.
  • the sheet metal coil must be replaced after a predetermined number of blasts inside the detonation chamber and thus is a wearing part, it is particularly important that it is therefore cheap to replace.
  • Such sheet metal coils such as those used in automobile production for bodywork, have high demands, in particular on the surface quality and the material quality, even small deviations are sufficient to exclude such use. Such coils then have only scrap value, but are readily usable for the inventive use and thus particularly cost.
  • a respective front part which acts as an abutment is arranged on the two-sided jacket ends of the detonation chamber.
  • the respectively flange-like arranged at the two opposite ends of the detonation chamber front part closes on the one hand the openings of the detonation chamber, so that among other things prevents that, for example, generated during the explosion splinters fly out of the detonation chamber. On the other hand, it absorbs the axial forces acting on the controlled explosion.
  • a further advantage results from the fact that the respective end parts can be arranged and designed to receive detonation energy in the axial direction with respect to the detonation chamber in the event of detonation of explosive deposited in the detonation chamber.
  • the jacket is designed to receive detonation energy in the radial direction with respect to the detonation chamber in the event of detonation of explosive deposited in the detonation chamber.
  • the end parts are in each case displaceably arranged on the two-sided shell ends of the detonation chamber, axial energy can be deliberately reduced when a controlled explosion is carried out by displacing the heavy end parts.
  • the end portions are each formed as filled with fiber container.
  • fiber container for this example, commercial containers can be used. This also makes possible a cost-effective construction of the device, wherein the containers can be transported well unfilled.
  • the device is particularly cost-effective if the containers are filled with sand and / or water-filled containers.
  • the jacket preferably has an inner diameter of 500-700 mm, preferably of about 600 mm and a length of 1600-2000 mm, preferably of about 1800 mm, so that even larger explosives can be accommodated in the detonation chamber and safely removed ,
  • a further cost reduction of the device can be achieved in that the jacket is formed by a commercial coil of rolled sheet.
  • FIG. 11 is a perspective view of an explosive disposal apparatus 1 according to an embodiment of the invention.
  • the device 1 has a bottom plate 2, on which the detonation chamber 3 with two end portions 4, 4 'is arranged.
  • This floor panel 2 is made of concrete or asphalt, for example, and may be part of a natural or artificial floor, foundation or the like.
  • the detonation chamber 3 has a substantially cylindrical jacket 5, which is even closer in connection with Fig. 2 is described. Inside 10 (see Fig. 2 ) of the jacket 5, a sample 6 with explosive (eg a bomb, mine, grenade or the like) can be arranged and exploded in a controlled manner in order to be safely disposed of or stored afterwards. Furthermore, the jacket 5 is arranged on a carriage 7.
  • the above-mentioned end parts 4, 4 ' are connected in a flange.
  • the end parts 4, 4 ' act in the detonation inside the detonation chamber 3 as an abutment.
  • the end parts 4, 4 ' close less the front-side openings of the detonation chamber 3 but effectively absorb the forces acting axially during the detonation.
  • a targeted energy reduction can take place in that the end parts 4, 4 'move during the detonation by a small amount.
  • the end parts 4, 4 ' are in each case designed as upwardly open containers 8, 8' or containers in which sand and / or water is filled for stabilization or weighting of the containers 8, 8 ', to withstand the detonation energy.
  • the containers 8, 8 'thus form a kind of inertia closure for the detonation chamber 3.
  • Fig. 2 is cross section through the in Fig. 1 illustrated device 1 for explosive disposal.
  • the detonation chamber 3 has a cylindrical jacket 5, which is constructed from a wound sheet metal coil.
  • a cavity 12 for arranging the sample 6, which is to be brought to controlled explosion is formed.
  • the carriage 7 with a plurality of rollers 11, here with four rollers 11, 11 ', 11 ", 11 “', which run on the bottom plate 2. These rollers make it possible to push out the shell 5 formed by the sheet metal coil between the end faces 8, 8' in order to receive the sample 6 or the explosive to be removed together with the casing and subsequently the jacket 5 as possible vibration free again between the end parts 4,4 'spend.
  • the cylindrical jacket 5 has an inner diameter D 1 of 600 mm.
  • the sample 6 located in the hollow space 12 is spaced from the bottom plate 2 by 1175 mm, which is indicated in the figure by the distance A P.
  • Fig. 3 is a longitudinal section through the in Fig. 1 illustrated device 1 for explosive disposal.
  • the sample 6 is arranged with its longitudinal axis aligned parallel to the longitudinal axis L of the cylindrical shell 5 in the cavity 12 of the detonation chamber 3.
  • the upwardly open container 8, 8 ' are each arranged on foot parts 13, 13', which in the embodiment shown here have a height H F of 500 mm.
  • the containers 8, 8 ' have a height H B of 2000 mm and a width B B of also 2000 mm.
  • the length Led of the detonation chamber 3 consisting of the wound sheet metal coil is 1600 mm.
  • Fig. 4 is another longitudinal section through the in Fig. 1 illustrated device 1 for explosive disposal, which orthogonal to the in Fig. 3 is shown longitudinal section.
  • the double arrow indicated by the reference numeral 14 indicates the direction of movement of the carriage 7, on which the detonation chamber 3 is mounted.
  • the dimensions of the sample 6 are given here with a length L P of 742 mm and a diameter D P of 220 mm.
  • the length L B of the containers 8, 8 ' is in each case 2800 mm, the containers 8, 8' being arranged at a distance A BB of 5900 mm on the base plate 2 are, measured from their respective facing away from the detonation chamber 3 outer walls 9, 9 '.
  • the explosive-eliminating apparatus 1 described above is designed to controllably blow up to 500 kg of TNT in the detonation chamber 3 and to effectively absorb the forces acting thereon.
  • the dimensions and dimensions given above are only to be understood as examples. It is understood that depending on the size and / or amount of the explosives to be disposed along with sheathing they can be varied within wide ranges.
  • the use represents a particularly cost-effective option, since it is a commercial container and as sheet metal coils are preferably used as they are common in sheet metal production and cost as preferred Scrap,

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing Of Solid Wastes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

The device (1) has a detonation chamber (3) deposited with explosive substances to be removed/blasted. The chamber includes a cylindrical shell (5), which is made of a wound material such as wound sheet e.g. sheet coil. Front parts (4, 4') are displaceably arranged at both-sided shell ends of the chamber, and act as counter bearings. The front parts receive detonation energy in an axial direction relative to the chamber during detonation of the deposited explosive substances. The front parts are designed as containers (8, 8') filled with ballast substance e.g. sand.

Description

Die Erfindung betrifft eine Vorrichtung zur Explosivstoffbeseitigung gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a device for explosive substance disposal according to the preamble of claim 1.

Im Stand der Technik werden Detonationskammern für verschiedene Zwecke eingesetzt. Beispielweise können kontrollierte Explosionen zu Versuchszwecken in Detonationskammern durchgeführt werden. Ein weiteres Einsatzgebiet von Detonationskammern ist die Beseitigung von Explosivmitteln, die ebenfalls durch kontrollierte Explosion in einer Detonationskammer entschärft und dann entsprechend entsorgt werden können.In the prior art detonation chambers are used for various purposes. For example, controlled explosions can be carried out in detonation chambers for experimental purposes. Another application of detonation chambers is the removal of explosives, which can also be defused by controlled explosion in a detonation chamber and then disposed of accordingly.

Je nach Art und Menge des zu beseitigenden Explosivmittels können bei der kontrollierten Explosion hohe Kräfte auftreten, die auf die Detonationskammer wirken. Um eine hohe Sicherheit auch bei starken Sprengladungen zu gewährleisten, werden im Stand der Technik Detonationskammern mit entsprechend starken Wänden eingesetzt, die sehr teuer sind.Depending on the type and amount of explosive to be removed high forces can occur in the controlled explosion, which act on the detonation chamber. In order to ensure a high level of security even with heavy explosive charges, detonation chambers with correspondingly strong walls are used in the prior art, which are very expensive.

Vor diesem Hintergrund liegt der Erfindung die Aufgabe zugrunde, eine Vorrichtung zur Explosivstoffbeseitigung mit einer Detonationskammer bereitzustellen, welche kostengünstig herstellbar ist.Against this background, the invention has for its object to provide a device for explosive disposal with a detonation chamber, which is inexpensive to produce.

Diese Aufgabe wird gemäß der Erfindung wird durch eine Vorrichtung zur Explosivstoffbeseitigung mit den in Anspruch 1 angegebenen Merkmalen gelöst. Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen, der nachfolgenden Beschreibung und der Zeichnung angegeben.This object is achieved according to the invention by a device for explosive disposal having the features specified in claim 1. Advantageous embodiments of the invention are in the Subclaims, the following description and the drawing.

Die erfindungsgemäße Vorrichtung zur Explosivstoffbeseitigung weist eine Detonationskammer auf, in welcher ein zu beseitigender/sprengender Explosivstoff deponierbar ist, wobei die Detonationskammer einen zylindrischen Mantel aufweist, welcher aus einem gewickelten Material hergestellt ist. Durch den Aufbau des zylindrischen Mantels aus einem gewickelten Material können Herstellungskosten für die Vorrichtung zur Explosivstoffbeseitigung eingespart werden. Ein mehrlagiger gewickelter Mantel kann einerseits effektiv insbesondere die bei der Explosion auftretenden radial auf die Innenwand des Mantels wirkenden Kräfte aufnehmen. Andererseits ist im Vergleich zu einem massiv aufgebauten Mantel mit einer vorbestimmten Wanddicke weniger Material erforderlich.The explosive disposal device according to the invention has a detonation chamber in which an explosive substance to be disposed of can be disposed of, the detonation chamber having a cylindrical jacket made of a wound material. By constructing the cylindrical shell from a wound material, manufacturing costs for the explosive disposal apparatus can be saved. On the one hand, a multi-layer wound jacket can effectively absorb, in particular, the forces which occur radially during the explosion and act on the inner wall of the jacket. On the other hand, less material is required compared to a solid shell with a predetermined wall thickness.

Vorzugsweise ist der zylindrische Mantel aus einem gewickelten Blech, insbesondere aus einem Blechcoil, gebildet. Dies bringt einen weiteren Kostenvorteil, da für die Detonationskammer einfach ein handelsübliches Blechcoil, wie es beispielsweise in der Automobilindustrie verwendet wird, verwendet werden kann. Insbesondere im Hinblick darauf, dass das Blechcoil nach einer vorbestimmten Anzahl von Sprengungen im Inneren der Detonationskammer ersetzt werden muss und somit ein Verschleißteil ist, ist es besonders wichtig, dass es somit billig zu ersetzen ist. Derartige Blechcoils, wie sie in der Automobilherstellung zur Karosseriefertigung eingesetzt werden, haben hohe Anforderungen insbesondere an die Oberflächenqualität und die Materialgüte, schon geringe Abweichungen reichen aus, um eine solche Nutzung auszuschließen. Derartige Coils haben dann nur noch Schrottwert, sind jedoch für die erfindungsgemaße Nutzung ohne weiteres einsetzbar und somit besonders kostengünstig.Preferably, the cylindrical shell of a wound sheet, in particular of a Blechcoil formed. This brings a further cost advantage, since a commercial sheet metal coil, as used for example in the automotive industry, can simply be used for the detonation chamber. In particular, in view of the fact that the sheet metal coil must be replaced after a predetermined number of blasts inside the detonation chamber and thus is a wearing part, it is particularly important that it is therefore cheap to replace. Such sheet metal coils, such as those used in automobile production for bodywork, have high demands, in particular on the surface quality and the material quality, even small deviations are sufficient to exclude such use. Such coils then have only scrap value, but are readily usable for the inventive use and thus particularly cost.

Darüber hinaus ist gemäß einer bevorzugten Ausführungsform an den beidseitigen Mantelenden der Detonationskammer jeweils ein als Widerlager wirkendes Stirnteil angeordnet. Das jeweils flanschartig an den beiden gegenüberliegenden Enden der Detonationskammer angeordnete Stirnteil verschließt einerseits die Öffnungen der Detonationskammer, so dass unter anderen verhindert wird, dass beispielsweise bei der Explosion erzeugte Splitter aus der Detonationskammer herausfliegen. Andererseits nimmt es die bei der kontrollierten Explosion axial wirkenden Kräfte auf.In addition, according to a preferred embodiment, a respective front part which acts as an abutment is arranged on the two-sided jacket ends of the detonation chamber. The respectively flange-like arranged at the two opposite ends of the detonation chamber front part closes on the one hand the openings of the detonation chamber, so that among other things prevents that, for example, generated during the explosion splinters fly out of the detonation chamber. On the other hand, it absorbs the axial forces acting on the controlled explosion.

Ein weiterer Vorteil ergibt sich dadurch, dass die jeweiligen Stirnteile angeordnet und ausgebildet sein können, um bei einer Detonation von in der Detonationskammer deponiertem Explosivstoff Detonationsenergie in axialer Richtung mit Bezug auf die Detonationskammer aufzunehmen.A further advantage results from the fact that the respective end parts can be arranged and designed to receive detonation energy in the axial direction with respect to the detonation chamber in the event of detonation of explosive deposited in the detonation chamber.

Gemäß einer weiteren bevorzugten Ausführungsform ist der Mantel ausgebildet, um bei einer Detonation von in der Detonationskammer deponiertem Explosivstoff Detonationsenergie in radialer Richtung mit Bezug auf die Detonationskammer aufzunehmen.According to a further preferred embodiment, the jacket is designed to receive detonation energy in the radial direction with respect to the detonation chamber in the event of detonation of explosive deposited in the detonation chamber.

Wenn die Stirnteile gemäß noch einer weiteren bevorzugten Ausführungsform jeweils verschiebbar an den beidseitigen Mantelenden der Detonationskammer angeordnet sind, kann axiale Energie beim Durchführen einer kontrollierten Explosion durch das Verschieben der schweren Stirnteile gezielt abgebaut werden.If, according to yet another preferred embodiment, the end parts are in each case displaceably arranged on the two-sided shell ends of the detonation chamber, axial energy can be deliberately reduced when a controlled explosion is carried out by displacing the heavy end parts.

Vorzugsweise sind die Stirnteile jeweils als mit Ballaststoff befüllte Behälter ausgebildet. Hierzu können beispielsweise handelsübliche Container eingesetzt werden. Auch hierdurch wird ein kostengünstiger Aufbau der Vorrichtung ermöglicht, wobei die Container ungefüllt gut transportier werden können.Preferably, the end portions are each formed as filled with fiber container. For this example, commercial containers can be used. This also makes possible a cost-effective construction of the device, wherein the containers can be transported well unfilled.

Besonders kostengünstig ist die Vorrichtung, wenn die Behälter mit Sand und / oder mit Wasser gefüllte Container sind.The device is particularly cost-effective if the containers are filled with sand and / or water-filled containers.

Weiterhin weist der Mantel vorzugsweise einen Innendurchmesser von 500 - 700 mm, vorzugsweise von etwa 600 mm und eine Länge von 1600 - 2000 mm, vorzugsweise von etwa 1800 mm auf, so dass auch größere Explosivmittel in der Detonationskammer untergebracht und auf sichere Weise beseitigt werden können.Furthermore, the jacket preferably has an inner diameter of 500-700 mm, preferably of about 600 mm and a length of 1600-2000 mm, preferably of about 1800 mm, so that even larger explosives can be accommodated in the detonation chamber and safely removed ,

Eine weitere Kostenreduzierung der Vorrichtung kann dadurch erreicht werden, dass der Mantel durch ein handelsübliches Coil aus gewalztem Blech gebildet ist.A further cost reduction of the device can be achieved in that the jacket is formed by a commercial coil of rolled sheet.

Die Erfindung ist nachfolgend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigen

Fig. 1
eine perspektivische Ansicht einer Vorrichtung zur Explosivstoffbeseitigung gemäß einer Ausführungsform der Erfindung;
Fig. 2
ein Querschnitt durch die in Fig. 1 dargestellte Vorrichtung zur Explosivstoffbeseitigung;
Fig. 3
ein Längsschnitt durch die in Fig. 1 dargestellte Vorrichtung zur Explosivstoffbeseitigung; und
Fig. 4
ein Längsschnitt durch die in Fig. 1 dargestellte Vorrichtung zur Explosivstoffbeseitigung orthogonal zu dem in Fig. 3 dargestellten Längsschnitt.
The invention is explained in more detail with reference to an embodiment shown in the drawing. Show it
Fig. 1
a perspective view of an apparatus for explosive disposal according to an embodiment of the invention;
Fig. 2
a cross section through the in Fig. 1 illustrated device for explosive disposal;
Fig. 3
a longitudinal section through the in Fig. 1 illustrated device for explosive disposal; and
Fig. 4
a longitudinal section through the in Fig. 1 illustrated device for explosive disposal orthogonal to the in Fig. 3 illustrated longitudinal section.

Fig. 1 ist eine perspektivische Ansicht einer Vorrichtung 1 zur Explosivstoffbeseitigung gemäß einer Ausführungsform der Erfindung. Die Vorrichtung 1 weist eine Bodenplatte 2 auf, auf welcher die Detonationkammer 3 mit zwei Stirnteilen 4, 4' angeordnet ist. Diese Bodenplatte 2 besteht beispielsweise aus Beton oder Asphalt und kann Teil eines natürlichen oder künstlichen Bodens, Fundaments oder dergleichen sein. Die Detonationskammer 3 weist einen im Wesentlichen zylindrischen Mantel 5 auf, welcher noch näher in Zusammenhang mit Fig. 2 beschrieben wird. Im Inneren 10 (siehe Fig. 2) des Mantels 5 kann eine Probe 6 mit Explosivstoff (z. B. eine Bombe, Miene, Granate oder dergleichen) angeordnet werden und kontrolliert zur Explosion gebracht werden, um danach sicher entsorgt bzw. gelagert werden zu können. Weiterhin ist der Mantel 5 auf einem Wagen 7 angeordnet. An den beidseitigen Stirnenden der Detonationskammer 3 sind die oben bereits erwähnten Stirnteile 4, 4' flanschartig angeschlossen. Die Stirnteile 4, 4' wirken bei der Detonation im Inneren der Detonationskammer 3 als Widerlager. In er Linie verschließen die Stirnteile 4, 4' dabei weniger die stirnseitigen Öffnungen der Detonationskammer 3 sondern nehmen effektiv die bei der Detonation axial wirkenden Kräfte auf. Ein gezielter Energieabbau kann dabei dadurch stattfinden, dass die Stirnteile 4, 4' bei der Detonation um einen geringen Betrag verschieben. Wie in der Figur erkennbar ist, sind die Stirnteile 4, 4' jeweils als nach oben offenere Behälter 8, 8' bzw. Container ausgebildet, in welchen Sand und/oder Wasser zur Stabilisierung bzw. Beschwerung der Behälter 8, 8' gefüllt wird, um der Detonationsenergie stand zu halten. Die Behälter 8, 8' bilden somit eine Art Trägheitsverschluss für die Detonationskammer 3. Fig. 1 FIG. 11 is a perspective view of an explosive disposal apparatus 1 according to an embodiment of the invention. FIG. The device 1 has a bottom plate 2, on which the detonation chamber 3 with two end portions 4, 4 'is arranged. This floor panel 2 is made of concrete or asphalt, for example, and may be part of a natural or artificial floor, foundation or the like. The detonation chamber 3 has a substantially cylindrical jacket 5, which is even closer in connection with Fig. 2 is described. Inside 10 (see Fig. 2 ) of the jacket 5, a sample 6 with explosive (eg a bomb, mine, grenade or the like) can be arranged and exploded in a controlled manner in order to be safely disposed of or stored afterwards. Furthermore, the jacket 5 is arranged on a carriage 7. At the two-sided front ends of the detonation chamber 3, the above-mentioned end parts 4, 4 'are connected in a flange. The end parts 4, 4 'act in the detonation inside the detonation chamber 3 as an abutment. In this line, the end parts 4, 4 'close less the front-side openings of the detonation chamber 3 but effectively absorb the forces acting axially during the detonation. A targeted energy reduction can take place in that the end parts 4, 4 'move during the detonation by a small amount. As can be seen in the figure, the end parts 4, 4 'are in each case designed as upwardly open containers 8, 8' or containers in which sand and / or water is filled for stabilization or weighting of the containers 8, 8 ', to withstand the detonation energy. The containers 8, 8 'thus form a kind of inertia closure for the detonation chamber 3.

Fig. 2 ist Querschnitt durch die in Fig. 1 dargestellte Vorrichtung 1 zur Explosivstoffbeseitigung. Wie hier gut erkennbar ist, weist die Detonationskammer 3 einen zylindrischen Mantel 5 auf, welcher aus einem gewickelten Blechcoil aufgebaut ist. Im Inneren 10 des Mantels 5 ist ein Hohlraum 12 zum Anordnen der Probe 6, die kontrolliert zur Explosion gebracht werden soll, gebildet. Weiterhin ist erkennbar, dass der Wagen 7 mit einer Vielzahl von Rollen 11, hier mit vier Rollen 11, 11', 11", 11"', versehen ist, die auf der Bodenplatte 2 laufen. Diese Rollen ermöglichen es, den durch das Blechcoil gebildeten Mantel 5 zwischen den Stirntellen 8, 8' herauszuschieben, um die Probe 6 bzw. den zu beseitigenden Explosivstoff nebst Ummantelung aufzunehmen und nachfolgend den Mantel 5 möglichst erschütterungsfrei wieder zwischen die Stirnteile 4,4' zu verbringen. Fig. 2 is cross section through the in Fig. 1 illustrated device 1 for explosive disposal. As can be clearly seen here, the detonation chamber 3 has a cylindrical jacket 5, which is constructed from a wound sheet metal coil. In the interior 10 of the shell 5, a cavity 12 for arranging the sample 6, which is to be brought to controlled explosion, is formed. Furthermore, it can be seen that the carriage 7 with a plurality of rollers 11, here with four rollers 11, 11 ', 11 ", 11 "', which run on the bottom plate 2. These rollers make it possible to push out the shell 5 formed by the sheet metal coil between the end faces 8, 8' in order to receive the sample 6 or the explosive to be removed together with the casing and subsequently the jacket 5 as possible vibration free again between the end parts 4,4 'spend.

In der hier dargestellten Ausführungsform weist der zylindrische Mantel 5 einen Innendurchmesser D1 von 600 mm auf. Die in dem Holraum 12 befindliche Probe 6 ist von der Bodenplatte 2 dabei um 1175 mm beabstandet, was in der Figur durch den Abstand AP gekennzeichnet ist.In the embodiment shown here, the cylindrical jacket 5 has an inner diameter D 1 of 600 mm. The sample 6 located in the hollow space 12 is spaced from the bottom plate 2 by 1175 mm, which is indicated in the figure by the distance A P.

Fig. 3 ist ein Längsschnitt durch die in Fig. 1 dargestellte Vorrichtung 1 zur Explosivstoffbeseitigung. Wie hier erkennbar ist, wird die Probe 6 mit ihrer Längsachse parallel zur Längsachse L des zylindrischen Mantels 5 ausgerichtet in dem Hohlraum 12 der Detonationskammer 3 angeordnet. Die nach oben offenen Behälter 8, 8' sind jeweils auf Fußteilen 13, 13' angeordnet, welche in der hier gezeigten Ausführungsform eine Höhe HF von 500 mm aufweisen. Die Behälter 8, 8' weisen eine Höhe HB von 2000 mm und eine Breite BB von ebenfalls 2000 mm auf. Die Länge Led der aus dem gewickelten Blechcoil bestehenden Detonationskammer 3 beträgt 1600 mm. Fig. 3 is a longitudinal section through the in Fig. 1 illustrated device 1 for explosive disposal. As can be seen here, the sample 6 is arranged with its longitudinal axis aligned parallel to the longitudinal axis L of the cylindrical shell 5 in the cavity 12 of the detonation chamber 3. The upwardly open container 8, 8 'are each arranged on foot parts 13, 13', which in the embodiment shown here have a height H F of 500 mm. The containers 8, 8 'have a height H B of 2000 mm and a width B B of also 2000 mm. The length Led of the detonation chamber 3 consisting of the wound sheet metal coil is 1600 mm.

Fig. 4 ist ein weiterer Längsschnitt durch die in Fig. 1 dargestellte Vorrichtung 1 zur Explosivstoffbeseitigung, welcher orthogonal zu dem in Fig. 3 dargestellten Längsschnitt ist. Der durch das Bezugszeichen 14 gekennzeichnete Doppelpfeil deutet die Bewegungsrichtung des Wagens 7 an, auf welchem die Detonationskammer 3 gelagert ist. Weiterhin sind hier die Dimensionen der Probe 6 mit einer Länge LP von 742 mm und einem Durchmesser DP von 220 mm angegeben. Die Länge LB der Behälter 8, 8' beträgt jeweils 2800 mm, wobei die Behälter 8, 8' einen in einem Abstand AB-B von 5900 mm auf der Bodenplatte 2 angeordnet sind, gemessen von ihren jeweiligen von der Detonationskammer 3 wegweisenden Außenwänden 9, 9'. Fig. 4 is another longitudinal section through the in Fig. 1 illustrated device 1 for explosive disposal, which orthogonal to the in Fig. 3 is shown longitudinal section. The double arrow indicated by the reference numeral 14 indicates the direction of movement of the carriage 7, on which the detonation chamber 3 is mounted. Furthermore, the dimensions of the sample 6 are given here with a length L P of 742 mm and a diameter D P of 220 mm. The length L B of the containers 8, 8 'is in each case 2800 mm, the containers 8, 8' being arranged at a distance A BB of 5900 mm on the base plate 2 are, measured from their respective facing away from the detonation chamber 3 outer walls 9, 9 '.

Die oben beschriebene Vorrichtung 1 zur Explosivstoffbeseitigung ist ausgelegt, um bis zu 500 kg TNT in der Detonationskammer 3 kontrolliert zu sprengen und die dabei wirkenden Kräfte effektiv aufzunehmen. Die vorstehend angegebenen Abmessungen und Dimensionierungen sind nur beispielhaft zu verstehen. Es versteht sich, dass je nach Größe und/oder Menge des zu entsorgenden Explosivstoffe nebst Ummantelung diese in weiten Bereichen variiert werden können. Der Einsatz hartdelsüblicher Blechcoils und mit Sand und/oder Wasser gefüllter Container der vorbeschriebenen Dimensionen stellt jedoch eine besonders kostengünstige Variante dar, da es sich um handelsübliche Container handelt und als Blechcoils vorzugsweise solche eingesetzt werden, wie sie bei der Blechherstellung üblich sind und kostengünstig als vorzugsweise Schrott anfallen,The explosive-eliminating apparatus 1 described above is designed to controllably blow up to 500 kg of TNT in the detonation chamber 3 and to effectively absorb the forces acting thereon. The dimensions and dimensions given above are only to be understood as examples. It is understood that depending on the size and / or amount of the explosives to be disposed along with sheathing they can be varied within wide ranges. The use hartdelsüblicher sheet coils and filled with sand and / or water containers of the dimensions described above, however, represents a particularly cost-effective option, since it is a commercial container and as sheet metal coils are preferably used as they are common in sheet metal production and cost as preferred Scrap,

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Vorrichtungcontraption
22
Bodenplattebaseplate
33
Detonationskammerdetonation chamber
4, 4'4, 4 '
Stirnteilfront part
55
Mantelcoat
66
Probesample
77
Wagendare
8, 8'8, 8 '
Behältercontainer
9, 9'9, 9 '
Außenwändeexterior walls
1010
InneresInterior
11, 11', 11", 11"'11, 11 ', 11 ", 11"'
Rollenroll
1212
Hohlraumcavity
13, 13'13, 13 '
Fußteilefootboards
1414
Doppelpfeildouble arrow
DI D I
Innendurchmesser MantelInner diameter jacket
AP A p
Abstand Probe zu BodenplatteDistance sample to bottom plate
HF H F
Höhe FußteilHeight foot part
HB H B
Höhe BehälterHeight container
BB B B
Breite BehälterWide container
LB L B
Länge BehälterLength of container
LD L D
Länge DetonationskammerLength detonation chamber
LpLp
Länge ProbeLength of sample
DP D P
Durchmesser ProbeDiameter sample
AB-B A BB
Abstand Behälter - BehälterDistance container - container
LL
Längsachselongitudinal axis

Claims (10)

Vorrichtung (1) zur Explosivstoffbeseitigung mit einer Detonationskammer (3), in welcher ein zu beseitigender/sprengender Explosivstoff (6) deponierbar ist, dadurch gekennzeichnet, dass die Detonationskammer (3) einen zylindrischen Mantel (5) aufweist, welcher aus einem gewickelten Material hergestellt ist.Device (1) for the removal of explosives with a detonation chamber (3) in which an explosive substance (6) to be disposed of can be disposed of, characterized in that the detonation chamber (3) has a cylindrical jacket (5) made of a wound material is. Vorrichtung (1) gemäß Anspruch 1, dadurch gekennzeichnet, dass der zylindrische Mantel (5) aus einem gewickelten Blech, insbesondere aus einem Blechcoil, gebildet ist.Device (1) according to claim 1, characterized in that the cylindrical jacket (5) is formed from a wound sheet metal, in particular from a sheet metal coil. Vorrichtung (1) gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, dass an den beidseitigen Mantelenden der Detonationskammer (3) jeweils ein als Widerlager wirkendes Stirnteil (4, 4') angeordnet ist.Device (1) according to claim 1 or 2, characterized in that on the two-sided shell ends of the detonation chamber (3) each acting as an abutment end part (4, 4 ') is arranged. Vorrichtung (1) gemäß Anspruch 3, dadurch gekennzeichnet, dass die jeweiligen Stirnteile (4, 4') angeordnet und ausgebildet sind, um bei einer Detonation von in der Detonationskammer (3) deponiertem Explosivstoff (6) Detonationsenergie in axialer Richtung mit Bezug auf die Detonationskammer (3) aufzunehmen.Apparatus (1) according to claim 3, characterized in that the respective end portions (4, 4 ') are arranged and configured to detonate in the axial direction with respect to the detonation of detonated explosive (6) in the detonation chamber (3) Detonation chamber (3) record. Vorrichtung (1) gemäß einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass der Mantel (5) ausgebildet ist, um bei einer Detonation von in der Detonationskammer (3) deponiertem Explosivstoff (6) Detonationsenergie in radialer Richtung mit Bezug auf die Detonationskammer (3) aufzunehmen.Device (1) according to one of claims 1 to 4, characterized in that the jacket (5) is designed to detonate in a radial direction with respect to the detonation chamber (11) during a detonation of explosive (6) deposited in the detonation chamber (3). 3) record. Vorrichtung (1) gemäß einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, dass die Stirnteile (4. 4') jeweils verschiebbar an den beidseitigen Mantelenden der Detonationskammer (3) angeordnet sind.Device (1) according to one of claims 3 to 5, characterized in that the end parts (4. 4 ') each displaceable on the bilateral jacket ends of the detonation chamber (3) are arranged. Vorrichtung (1) gemäß einem der Ansprüche 3 bis 6, dadurch gekennzeichnet, dass die Stirnteile (4,4') jeweils als mit Ballaststoff befüllte Behälter (8, 8') ausgebildet sind.Device (1) according to any one of claims 3 to 6, characterized in that the end parts (4,4 ') are each formed as filled with fiber containers (8, 8'). Vorrichtung (1) gemäß Anspruch 7, dadurch gekennzeichnet, dass die Behälter (8, 8') vorzugsweise mit Sand und / oder mit Wasser gefüllte Container sind.Device (1) according to claim 7, characterized in that the containers (8, 8 ') are preferably containers filled with sand and / or water. Vorrichtung (1) gemäß einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass der Mantel (5) einen Innendurchmesser von 500 - 700 mm, vorzugsweise von etwa 600 mm und eine Länge von 1600 - 2000 mm, vorzugsweise von etwa 1800 mm aufweist.Device (1) according to one of claims 1 to 8, characterized in that the jacket (5) has an inner diameter of 500 - 700 mm, preferably of about 600 mm and a length of 1600 - 2000 mm, preferably of about 1800 mm. Vorrichtung (1) gemäß einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der Mantel (5) durch ein handelsübliches Coil aus gewalztem Blech gebildet ist.Device (1) according to one of claims 1 to 9, characterized in that the jacket (5) is formed by a commercial coil of rolled sheet.
EP13154084.1A 2013-02-05 2013-02-05 Device for the removal of explosive substances Not-in-force EP2762826B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13154084.1A EP2762826B1 (en) 2013-02-05 2013-02-05 Device for the removal of explosive substances
DK13154084.1T DK2762826T3 (en) 2013-02-05 2013-02-05 Explosive substance removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13154084.1A EP2762826B1 (en) 2013-02-05 2013-02-05 Device for the removal of explosive substances

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EP2762826A1 true EP2762826A1 (en) 2014-08-06
EP2762826B1 EP2762826B1 (en) 2015-09-09

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EP (1) EP2762826B1 (en)
DK (1) DK2762826T3 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330509A1 (en) * 1988-02-25 1989-08-30 Davis Derby Limited Barrier systems for mines
EP0511182A2 (en) * 1991-04-24 1992-10-28 Dynasafe AB A blast and splinter proof screening device and a method of manufacturing same
FR2931229A1 (en) * 2008-05-16 2009-11-20 Thales Sa Cylindrical dangerous objects e.g. bull nose, preparing method for destructing object, involves controlling remotely alignment of detonator and clamp piece and transporting detonator towards spherical detonation chamber
US20120259149A1 (en) * 2008-01-22 2012-10-11 U.S. Demil, Llc Method and apparatus to demilitarize munition energetics

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330509A1 (en) * 1988-02-25 1989-08-30 Davis Derby Limited Barrier systems for mines
EP0511182A2 (en) * 1991-04-24 1992-10-28 Dynasafe AB A blast and splinter proof screening device and a method of manufacturing same
US20120259149A1 (en) * 2008-01-22 2012-10-11 U.S. Demil, Llc Method and apparatus to demilitarize munition energetics
FR2931229A1 (en) * 2008-05-16 2009-11-20 Thales Sa Cylindrical dangerous objects e.g. bull nose, preparing method for destructing object, involves controlling remotely alignment of detonator and clamp piece and transporting detonator towards spherical detonation chamber

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DK2762826T3 (en) 2015-12-21

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