WO2011085993A1 - Device for the attachment of primarily sandwich boards - Google Patents

Device for the attachment of primarily sandwich boards Download PDF

Info

Publication number
WO2011085993A1
WO2011085993A1 PCT/EP2011/000138 EP2011000138W WO2011085993A1 WO 2011085993 A1 WO2011085993 A1 WO 2011085993A1 EP 2011000138 W EP2011000138 W EP 2011000138W WO 2011085993 A1 WO2011085993 A1 WO 2011085993A1
Authority
WO
WIPO (PCT)
Prior art keywords
attachment
slot
primarily
sandwich boards
insert
Prior art date
Application number
PCT/EP2011/000138
Other languages
German (de)
French (fr)
Inventor
Helge Teusch
Original Assignee
Rheinmetall Landsysteme Gmbh
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 Rheinmetall Landsysteme Gmbh filed Critical Rheinmetall Landsysteme Gmbh
Publication of WO2011085993A1 publication Critical patent/WO2011085993A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/013—Mounting or securing armour plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/01—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening elements specially adapted for honeycomb panels

Definitions

  • the invention is concerned with the problem of fastening sandwich panels, in particular the attachment of a Honeycombplatte (lightweight) with a welded construction.
  • a bullet-proof surface element made of a laminate of fabric-reinforced felt layers is known, which are impregnated with a synthetic resin. Between the adjacent felt layers a layer of a knitted or knitted fabric is provided in each case.
  • a device for armoring also describes DE 102 58 411 A. This is formed from at least two layers of different materials.
  • DE 103 18 492 B relates to a device for protecting an object with a shockwave layer of roof-shaped structures arranged at a distance from one another.
  • a plate element for a protective device, in which depressions are integrated on at least one of the two main surfaces, is disclosed in DE 198 34 393 A.
  • An armor element with at least three substantially parallel layers is known from DE 10 2005 016 372 B.
  • the layers themselves consist of at least one thermosetting or cured polymer-impregnated textile.
  • Ballistic protection can also be taken from EP 0 432 031 A.
  • CONFIRMATION COPY DE 199 45 257 A deals with the attachment of two bullet-resistant plates on a vehicle, as well as the DE 20 2005 000 198 U.
  • the invention has the object of demonstrating a variant, with the attachment of the plates, profiles or boxes to a base plate or base wall of an object to be protected, such as on a vehicle, the cultivation and manufacturing tolerances can be compensated.
  • the invention is based on the idea of implementing the through-hole inserts as a slot variant. This allows a more variable attachment in particular of the sandwich panels of the known protection modules with other parts or the vehicle wall.
  • FIG. 2 is a perspective view of the elongated hole insert of Figure 1
  • Fig. 3 shows an integration of the slot insert in a plate for fixing this.
  • a slot insert 1 is shown in the different views.
  • Fig. 2 shows a perspective view.
  • the slot insert 1 is formed by two oval overhangs 2, 3, which are interconnected by an intermediate part or an intermediate wall 4.
  • the intermediate wall 4 forms a slot 5 after.
  • the slot 5 in turn serves for receiving a bolt 8, for example screwed to connect or fasten the plates 7 with each other and / or on a not-shown vehicle or object wall or parts 9 thereof.

Abstract

The invention relates to an attaching device, particularly for sandwich boards (7), such as of a protective module, comprising an elongated hole insert (1) that can be glued in place, exposing an elongated hole opening (5) in the board (7).

Description

BESCHREIBUNG  DESCRIPTION
Vorrichtung zum Befestigen von vorzugsweise Sandwichplatten Device for fastening preferably sandwich panels
Die Erfindung beschäftigt sich mit der Problematik der Befestigung von Sandwichplatten, insbesondere der Befestigung einer Honeycombplatte (Leichtbauweise) mit einer Schweißkonstruktion. The invention is concerned with the problem of fastening sandwich panels, in particular the attachment of a Honeycombplatte (lightweight) with a welded construction.
Aus der DE 101 48 407 A ist ein beschusssicheres Flächenelement aus einem Laminat aus gewebeverstärkten Filzlagen bekannt, die mit einem Kunstharz getränkt sind. Zwischen den benachbarten Filzlagen ist jeweils eine Lage aus einem Gewirke oder Gestrick vorgesehen. From DE 101 48 407 A a bullet-proof surface element made of a laminate of fabric-reinforced felt layers is known, which are impregnated with a synthetic resin. Between the adjacent felt layers a layer of a knitted or knitted fabric is provided in each case.
Eine Vorrichtung zur Panzerung beschreibt auch die DE 102 58 411 A. Diese ist aus mindestens zwei Lagen unterschiedlicher Materialien ausgebildet. A device for armoring also describes DE 102 58 411 A. This is formed from at least two layers of different materials.
Die DE 103 18 492 B hingegen betrifft eine Vorrichtung zum Schutz eines Objektes mit einer Stoßwellenschicht aus mit Abstand zueinander angeordneten dachförmigen Strukturen. DE 103 18 492 B, on the other hand, relates to a device for protecting an object with a shockwave layer of roof-shaped structures arranged at a distance from one another.
Ein Plattenelement für eine Schutzeinrichtung, bei dem an mindestens einer der beiden Hauptflächen Vertiefungen eingebunden sind, offenbart die DE 198 34 393 A. A plate element for a protective device, in which depressions are integrated on at least one of the two main surfaces, is disclosed in DE 198 34 393 A.
Ein Panzerungselement mit wenigstens drei im Wesentlichen parallel angeordneten Lagen kennt die DE 10 2005 016 372 B. Die Lagen bestehen ihrerseits aus wenigstens einem aushärtenden bzw. ausgehärteten Polymer imprägnierten Textil. An armor element with at least three substantially parallel layers is known from DE 10 2005 016 372 B. The layers themselves consist of at least one thermosetting or cured polymer-impregnated textile.
Ein ballistischer Schutz ist des Weiteren der EP 0 432 031 A entnehmbar. Ballistic protection can also be taken from EP 0 432 031 A.
BESTÄTIGUNGSKOPIE Die DE 199 45 257 A beschäftigt sich mit der Befestigung zweier schussfester Platten an einem Fahrzeug, wie auch die DE 20 2005 000 198 U. CONFIRMATION COPY DE 199 45 257 A deals with the attachment of two bullet-resistant plates on a vehicle, as well as the DE 20 2005 000 198 U.
Insbesondere bei Honeycombplatten (Wabenkörperstruktur) besteht die Gefahr, dass beim Anziehen der Befestigungsschrauben die Platten eingedrückt werden. Daher werden in der derzeitigen Praxis Durchgangslocheinsätze eingeklebt. Diese sind rund und haben den Nachteil, dass sie nur geringe Befestigungstoleranzen ermöglichen. Eine Verschiebung zweier zueinander verschraubender Körper auch nur in geringem Maß ist nicht möglich. In particular with Honeycombplatten (honeycomb structure) there is a danger that when tightening the mounting screws, the plates are pressed. Therefore, in current practice, via holes are glued. These are round and have the disadvantage that they allow only low mounting tolerances. A shift of two bodies screwing to each other even to a small extent is not possible.
Hier stellt sich die Erfindung die Aufgabe, eine Variante aufzuzeigen, mit der beim Befestigen der Platten, Profile oder Kästen an eine Grundplatte bzw. Grundwand eines zu schützenden Objektes, wie beispielsweise an einem Fahrzeug, die Anbau als auch Fertigungstoleranzen ausgeglichen werden können. Here, the invention has the object of demonstrating a variant, with the attachment of the plates, profiles or boxes to a base plate or base wall of an object to be protected, such as on a vehicle, the cultivation and manufacturing tolerances can be compensated.
Gelöst wird die Aufgabe durch die Merkmale des Schutzanspruchs 1. The problem is solved by the features of claim 1 protection.
Der Erfindung liegt die Idee zugrunde, die Durchgangslocheinsätze als Langlochvariante auszuführen. Das ermöglicht eine variablere Befestigung insbesondere der Sandwichplatten der bekannten Schutzmodule mit anderen Teilen oder der Fahrzeugwand. The invention is based on the idea of implementing the through-hole inserts as a slot variant. This allows a more variable attachment in particular of the sandwich panels of the known protection modules with other parts or the vehicle wall.
Durch die Langlochvariante ist es nunmehr möglich, auch Fertigungstoleranzen der Schweißkonstruktion selbst auszugleichen, ohne unnötig hohe Toleranzen bei der Schweißkonstruktion anzugeben. Des Weiteren sind nunmehr Längenänderungen durch Tempera- tureinfluss vermeid- bzw. behebbar. Due to the slot variant, it is now possible to even compensate for manufacturing tolerances of the welded construction itself, without specifying unnecessarily high tolerances in the welded construction. Furthermore, length changes due to the influence of temperature can now be avoided or eliminated.
Anhand eines Ausführungsbeispiels mit Zeichnung soll die Erfindung in einfacher Form aufgezeigt werden. Es zeigt: Reference to an embodiment with drawing, the invention will be shown in a simple form. It shows:
Fig. 1a-c einen Langlocheinsatz in seinen seitlichen und einer Draufsichtdarstellung, 1a-c a slot insert in its lateral and a plan view,
Fig. 2 eine perspektivische Darstellung des Langlocheinsatzes aus Fig.1 , 2 is a perspective view of the elongated hole insert of Figure 1,
Fig. 3 eine Einbindung des Langlocheinsatzes in eine Platte zur Befestigung dieser. In Fig. 1a-1c ist ein Langlocheinsatz 1 in den verschiedenen Ansichten dargestellt. Fig. 2 zeigt eine perspektivische Darstellung. Fig. 3 shows an integration of the slot insert in a plate for fixing this. In Fig. 1a-1c, a slot insert 1 is shown in the different views. Fig. 2 shows a perspective view.
Der Langlocheinsatz 1 wird durch zwei ovale Überhänge 2, 3 gebildet, die durch ein Zwischenteil bzw. eine Zwischenwand 4 miteinander verbunden sind. Die Zwischenwand 4 bildet ein Langloch 5 nach. The slot insert 1 is formed by two oval overhangs 2, 3, which are interconnected by an intermediate part or an intermediate wall 4. The intermediate wall 4 forms a slot 5 after.
In den Überhängen 2(3) eingebunden sind Durchgangslöcher 6 zur Befestigung in eine in Fig. 3 teilweise dargstellten Platten 7. Die Durchgangslöcher 6 ermöglichen, dass durch diese ein Klebstoff 10 in die Zwischenwände der Sandwichplatte 7 gespritzt werden kann, sodass in einer bevorzugten Variante die Langlöcher 1 eingeklebt werden können. In the overhangs 2 (3) are integrated through holes 6 for attachment to a partially dargstellten in Fig. 3 plates 7. The through holes 6 allow that an adhesive 10 can be injected through the latter in the intermediate walls of the sandwich panel 7, so in a preferred variant the slots 1 can be glued.
Das Langloch 5 dient seinerseits zur Aufnahme eines beispielsweise verschraubbaren Bolzens 8 zur Verbindung bzw. Befestigung der Platten 7 untereinander und / oder an einer nicht näher dargestellten Fahrzeug- bzw. Objektwand oder Teilen 9 davon. The slot 5 in turn serves for receiving a bolt 8, for example screwed to connect or fasten the plates 7 with each other and / or on a not-shown vehicle or object wall or parts 9 thereof.

Claims

PATENTANSPRÜCHE
1. Befestigungsvorrichtung für Platten (7), insbesondere für Sandwichplatten wie beispielsweise eines Schutzmoduls, aufweisend einen einklebbaren Langlocheinsatz (1), der eine Langlochöffnung (5) in der Platte (7) freilässt. 1. fastening device for plates (7), in particular for sandwich panels such as a protective module, comprising a einklebbaren slot insert (1) which leaves a slot opening (5) in the plate (7).
2. Befestigungsvorrichtung nach Anspruch 1 , dadurch gekennzeichnet, dass der Langlocheinsatz (1) durch zwei ovale Überhänge (2, 3) gebildet wird, die durch eine Zwischenwand (4) miteinander verbunden sind, wobei die Zwischenwand (4) das Langloch (5) nachbildet. 2. Fastening device according to claim 1, characterized in that the slot insert (1) by two oval overhangs (2, 3) is formed, which are interconnected by an intermediate wall (4), wherein the intermediate wall (4) the slot (5) replicates.
3. Befestigungsvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass Durchgangslöcher (6) eingebunden sind, die ein Verkleben des Langlocheinsatzes (1) in der Platte (7) ermöglicht. 3. Fastening device according to claim 1 or 2, characterized in that through holes (6) are integrated, which allows a gluing of the slot insert (1) in the plate (7).
PCT/EP2011/000138 2010-01-15 2011-01-14 Device for the attachment of primarily sandwich boards WO2011085993A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201020000965 DE202010000965U1 (en) 2010-01-15 2010-01-15 Device for fastening preferably sandwich panels
DE202010000965.0 2010-01-15

Publications (1)

Publication Number Publication Date
WO2011085993A1 true WO2011085993A1 (en) 2011-07-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/000138 WO2011085993A1 (en) 2010-01-15 2011-01-14 Device for the attachment of primarily sandwich boards

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DE (1) DE202010000965U1 (en)
WO (1) WO2011085993A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107415660A (en) * 2016-05-23 2017-12-01 英纳法企业管理（上海）有限公司 A kind of skylight middle cross beam, the skylight and automobile for possessing the skylight middle cross beam
EP3859172A1 (en) * 2020-01-31 2021-08-04 The Boeing Company Assembly to connect a panel to a support member

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510323B1 (en) 2010-09-06 2012-09-15 Facc Ag FIXING DEVICE
DE102010050566A1 (en) 2010-11-05 2013-06-06 Ec Technik Gmbh Running floor for an armored vehicle, armored vehicle with such a running floor and method
CN105840602B (en) * 2016-06-06 2018-06-05 东南大学 A kind of attachment device and connection method
FR3060675B1 (en) 2016-12-19 2019-03-29 Nexter Systems ANTI-PROJECTION PROTECTION DEVICE FOR A FIXING MEANS

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526072A (en) * 1968-03-29 1970-09-01 James R Campbell Load distributing system for panels incorporating honeycomb core
DE3632312A1 (en) * 1986-09-23 1988-03-31 Preh Elektro Feinmechanik Electrical component which is fixed on a carrier
US4761860A (en) * 1987-03-27 1988-08-09 American Cord & Webbing Co., Inc. Two part grommet with interengaging projections
EP0432031A1 (en) 1989-12-06 1991-06-12 Societe Europeenne De Propulsion Armour plate for protection against ballistic projectiles
US5093957A (en) * 1991-07-08 1992-03-10 Atr International, Inc. Compression fitting for use in a two-sided honeycomb panel
FR2685756A1 (en) * 1991-12-26 1993-07-02 Aerospatiale Method for preparing a heat and acoustic insulation mat and heat and acoustic insulation mat thus prepared
DE19834393A1 (en) 1998-07-30 2000-02-03 Etec Ges Fuer Tech Keramik Mbh Plate for body armour is surface textured by patterns of dimples for weight reduction
DE19945257A1 (en) 1999-09-21 2001-03-22 Bayerische Motoren Werke Ag Bullet-proof car has plates connected by nuts and bolts, socket mounted in bore in one plate having first section which surrounds nut and second section enclosing bolt head and welded to other plate
WO2002024512A1 (en) * 2000-09-19 2002-03-28 Decoma International Inc. Adjustable rear frame cladding
DE10148407A1 (en) 2001-09-29 2003-04-17 Horst Herold Modellbau Fa Flat bullet-proof element consists of laminate made of felt layers which are reinforced with woven fabric
DE10258411A1 (en) 2002-12-13 2004-07-08 Blohm + Voss Gmbh Armor device
DE10318492B4 (en) 2003-04-24 2005-08-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device for protecting an object
DE202005000198U1 (en) 2005-01-07 2006-05-24 Krauss-Maffei Wegmann Gmbh & Co. Kg Device for fastening ballistic protective elements
DE102005016372B4 (en) 2005-04-09 2007-03-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Armor element and method for its manufacture

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526072A (en) * 1968-03-29 1970-09-01 James R Campbell Load distributing system for panels incorporating honeycomb core
DE3632312A1 (en) * 1986-09-23 1988-03-31 Preh Elektro Feinmechanik Electrical component which is fixed on a carrier
US4761860A (en) * 1987-03-27 1988-08-09 American Cord & Webbing Co., Inc. Two part grommet with interengaging projections
EP0432031A1 (en) 1989-12-06 1991-06-12 Societe Europeenne De Propulsion Armour plate for protection against ballistic projectiles
US5093957A (en) * 1991-07-08 1992-03-10 Atr International, Inc. Compression fitting for use in a two-sided honeycomb panel
FR2685756A1 (en) * 1991-12-26 1993-07-02 Aerospatiale Method for preparing a heat and acoustic insulation mat and heat and acoustic insulation mat thus prepared
DE19834393A1 (en) 1998-07-30 2000-02-03 Etec Ges Fuer Tech Keramik Mbh Plate for body armour is surface textured by patterns of dimples for weight reduction
DE19945257A1 (en) 1999-09-21 2001-03-22 Bayerische Motoren Werke Ag Bullet-proof car has plates connected by nuts and bolts, socket mounted in bore in one plate having first section which surrounds nut and second section enclosing bolt head and welded to other plate
WO2002024512A1 (en) * 2000-09-19 2002-03-28 Decoma International Inc. Adjustable rear frame cladding
DE10148407A1 (en) 2001-09-29 2003-04-17 Horst Herold Modellbau Fa Flat bullet-proof element consists of laminate made of felt layers which are reinforced with woven fabric
DE10258411A1 (en) 2002-12-13 2004-07-08 Blohm + Voss Gmbh Armor device
DE10318492B4 (en) 2003-04-24 2005-08-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device for protecting an object
DE202005000198U1 (en) 2005-01-07 2006-05-24 Krauss-Maffei Wegmann Gmbh & Co. Kg Device for fastening ballistic protective elements
DE102005016372B4 (en) 2005-04-09 2007-03-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Armor element and method for its manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107415660A (en) * 2016-05-23 2017-12-01 英纳法企业管理（上海）有限公司 A kind of skylight middle cross beam, the skylight and automobile for possessing the skylight middle cross beam
EP3859172A1 (en) * 2020-01-31 2021-08-04 The Boeing Company Assembly to connect a panel to a support member
US11480207B2 (en) 2020-01-31 2022-10-25 The Boeing Company Assembly to connect a panel to a support member

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