EP0032241A2 - Device for absorbing dilations of a lining - Google Patents

Device for absorbing dilations of a lining Download PDF

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Publication number
EP0032241A2
EP0032241A2 EP80108215A EP80108215A EP0032241A2 EP 0032241 A2 EP0032241 A2 EP 0032241A2 EP 80108215 A EP80108215 A EP 80108215A EP 80108215 A EP80108215 A EP 80108215A EP 0032241 A2 EP0032241 A2 EP 0032241A2
Authority
EP
European Patent Office
Prior art keywords
panels
plates
fixed bearing
walls
connecting means
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
EP80108215A
Other languages
German (de)
French (fr)
Other versions
EP0032241A3 (en
EP0032241B1 (en
Inventor
Helmut Keil
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.)
Rheinhold and Mahla GmbH
Original Assignee
Rheinhold and Mahla 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 Rheinhold and Mahla GmbH filed Critical Rheinhold and Mahla GmbH
Priority to AT80108215T priority Critical patent/ATE7414T1/en
Publication of EP0032241A2 publication Critical patent/EP0032241A2/en
Publication of EP0032241A3 publication Critical patent/EP0032241A3/en
Application granted granted Critical
Publication of EP0032241B1 publication Critical patent/EP0032241B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/06—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0814—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of clamping action

Definitions

  • the invention relates to a device for absorbing large expansions of cladding in buildings, consisting of at least one fixed bearing which, together with a cover, clamps the joint between two plates.
  • Facade substructures are known in which the support profiles carry out the length compensation via slide bearings.
  • Constructions are also known in which the cladding sheets are not firmly connected to the substructure, but are pressed on by means of clamping or cover strips. The edges of the cladding sheets can be edged.
  • the invention has for its object to find an inexpensive, easy-to-install positively free and windproof facade construction that can accommodate larger, two-dimensional changes in length of the panels and oscillates around the installation position.
  • the construction has the advantage that the changes in length of the plate occur without constraint and, on the other hand, the plates are prevented from slipping out by wind suction. At the same time, the resilient element always brings the plates back to their original position.
  • the element consists of a strip which has a resilient deflection between the respective connecting means parallel to the joint and which is supported with the ends bent at an acute angle against the walls of the fixed bearing.
  • This strip of spring steel is easy to manufacture and can be quickly attached to the plates by riveting.
  • the symmetrical design ensures that the facade looks good in every condition, e.g. the edge influences (pollution) project equally far.
  • the element consists of a rail which, between the respective connecting means, has a resilient deflection parallel to the joint and which is supported with the ends bent at an acute angle against the walls of the fixed bearing.
  • the rail reduces tensile stresses in the plates parallel to the fixed bearing and cover due to the possibility of moving the additional profile in the fixed bearing.
  • Fig. 1 cross section through facade.
  • a support frame 2 is attached to a structure 1, to which a one-piece, elongated rail is attached as a fixed bearing 3. It has a cross section of base plate 4 with two walls 5 arranged perpendicularly thereto and support surfaces 6 projecting at right angles at the free ends of the walls . Plates 7 rest on the support surfaces 6 and are held by a cover 8 by means of bolts 9. The plates 7 are also with rivets 10 a strip 11 connected, which has a resilient bend 12 in the middle and resilient on both sides, ends 13 lying at an acute angle on the walls 5.
  • the plates 7 move the bend 12 in the middle and the free ends 13 of the strip 11 until they abut the walls 5. If the change in length decreases, the plates 7 are returned to the old position by the resilient strips 11.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Soil Working Implements (AREA)
  • Building Environments (AREA)

Abstract

1. Device for absorbing substantial dilations of linings on building structures, comprising at least one supporting surface of a fixed support (3) against which the panels (7) rest and a spring-action element (11) returning the panels (7) to their original positions and at the same time connecting neighbouring panels (7) among each other, characterized by the panels (7), arranged to abut against each other without constraint being clamped upon the fixed support (3) through a cover (8) and by the element (11) having a spring-action outward bend (12) arranged between the connecting means (10) of neighbouring panels (7) and bracing itself on both sides with its bent ends (13) at an acute angle against the walls (5) connecting the supporting surface (6) with the bottom plate (4) of the fixed support (3).

Description

Die Erfindung betrifft eine Vorrichtung zur Aufnahme großer Dehnungen von Verkleidungen bei Baukörpern, bestehend aus mindestens einem Festlager, welches zusammen mit einer Abdeckung den dazwischen liegenden Stoß zweier Platten klemmt.The invention relates to a device for absorbing large expansions of cladding in buildings, consisting of at least one fixed bearing which, together with a cover, clamps the joint between two plates.

Nach den Richtlinien für "Fassaden-Verkleidungen mit und ohne Unterkonstruktion" sind diese so am Baukörper zu befestigen, daß keine Zwängungsspannungen auftreten. Neben den Längenänderungen durch Außentemperatur bzw. Sonneneinstrahlung können Ausdehnungen des Baukörpers, z.B. bei Kugelbehältern, durch die Belastung auftreten, die zu er= heblicher Umfangsänderung führen.According to the guidelines for "facade cladding with and without substructure", these are to be attached to the structure in such a way that no constraining stresses occur. In addition to changes in length due to outside temperature or solar radiation, expansion of the structure, e.g. in the case of spherical containers, caused by the load, which lead to considerable changes in circumference.

Bekannt sind Fassaden-Unterkonstruktionen, bei denen die Tragprofile über Gleitlager den Längenausgleich vornehmen.Facade substructures are known in which the support profiles carry out the length compensation via slide bearings.

Nachteilig ist, daß es sich hier um Profile handelt, deren Längenausdehnung wesentlich in einer Richtung abläuft, so daß sich bei diesen Konstruktionen bei Abdeckung mit Platten zwängungsfreie Ausdehnungen in beiden Richtungen nur mit erheblichem konstruktiven und damit teurem Aufwand erkaufen lassen.The disadvantage is that these are profiles, the length of which runs essentially in one direction, so that in these constructions, when covered with plates, constraint-free expansions in both directions can only be bought with considerable constructive and therefore expensive expenditure.

Weiter sind Konstruktionen bekannt, bei welchen die Verkleidungsbleche nicht fest mit der Unterkonstruktion verbunden werden, sondern über Klemm- bzw. Deckleisten angedrückt werden.Dabei können die Kanten der Verkleidungsbleche aufgekantet sein.Constructions are also known in which the cladding sheets are not firmly connected to the substructure, but are pressed on by means of clamping or cover strips. The edges of the cladding sheets can be edged.

Liegt keine Aufkantung vor, besteht die Gefahr, daß die Verkleidungsbleche aus der Klemmhalterung herausrutschen bzw. vom Windsog herausgerissen werden.If there is no upstand, there is a risk that the cladding sheets will slide out of the clamp bracket or be torn out by the wind suction.

Andererseits erfordert das Aufkanten langer Bleche auf der Baustelle zusätzliche Arbeit und eine Erschwernis der Montage, da die Bleche durch die Kantungen eine größere Steifigkeit aufweisen, was bei der Länge der Bahnen zu erhöhter Knick- und Beulanfälligkeit in den Randbereichen führt.On the other hand, folding up long sheets on the construction site requires additional work and complicates assembly, since the sheets have greater rigidity due to the folds, which leads to increased susceptibility to buckling and buckling in the edge areas due to the length of the sheets.

Der Erfindung liegt die Aufgabe zugrunde, eine preiswerte, leicht einzubauende zwangsfreie und windsichere Fassadenkonstruktion zu finden, die größere, zweidimensionale Längenänderungen der Platten aufnehmen kann und um die Einbaulage pendelt.The invention has for its object to find an inexpensive, easy-to-install positively free and windproof facade construction that can accommodate larger, two-dimensional changes in length of the panels and oscillates around the installation position.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß beide Platten durch mindestens ein federndes Element über Verbindungsmittel fest miteinander verbunden sind, welches sich gleichzeitig zwecks Zurückführung der Platten in die Ursprungslage federnd gegen das Festlager abstützt.This object is achieved in that the two plates are firmly connected to one another by at least one resilient element via connecting means, which at the same time is resiliently supported against the fixed bearing for the purpose of returning the plates to the original position.

Die Konstruktion hat den Vorteil, daß die Längenänderungen der Platte zwängungsfrei.erfolgen und andererseits ein Herausrutschen der Platten durch Windsog verhindert wird. Gleichzeitig werden durch das federnde Element-die Platten immer wieder in die Ursprungslage zurückgeführt.The construction has the advantage that the changes in length of the plate occur without constraint and, on the other hand, the plates are prevented from slipping out by wind suction. At the same time, the resilient element always brings the plates back to their original position.

In einer besonderen Ausführungsform besteht das Element aus einem Streifen, der zwischen den jeweiligen Verbindungsmitteln parallel zum Stoß eine federnde Ausbiegung besitzt und der sich mit den unter einem spitzen Winkel abgebogenen Enden gegen die Wände des Festlagers abstützt.In a special embodiment, the element consists of a strip which has a resilient deflection between the respective connecting means parallel to the joint and which is supported with the ends bent at an acute angle against the walls of the fixed bearing.

Dieser Streifen aus Federstahl ist einfach in der Herstellung und läßt sich schnell durch Nieten an den Platten befestigen. Durch die symmetrische Ausbildung wird gewährleistet, daß gutes Aussehen der Fassade in jedem Zustand gewährleistet ist, da z.B. die Randbeeinflussungen (Verschmutzung) jeweils gleich weit vorstehen.This strip of spring steel is easy to manufacture and can be quickly attached to the plates by riveting. The symmetrical design ensures that the facade looks good in every condition, e.g. the edge influences (pollution) project equally far.

In einer weiteren Ausführungsform besteht das Element aus einer Schiene, die zwischen den jeweiligen Verbindungsmitteln, parallel zum Stoß eine federnde Ausbiegung besitzt und die sich mit den unter einem spitzen Winkel abgebogenen Enden gegen die Wände des Festlagers abstützt.In a further embodiment, the element consists of a rail which, between the respective connecting means, has a resilient deflection parallel to the joint and which is supported with the ends bent at an acute angle against the walls of the fixed bearing.

Durch die Schiene werden Zugspannungen in den Platten parallel zu Festlager und Abdeckung durch die Verschiebemöglichkeit des Zusatzprofils im Festlager verringert.The rail reduces tensile stresses in the plates parallel to the fixed bearing and cover due to the possibility of moving the additional profile in the fixed bearing.

Ein Beispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigtAn example of the invention is shown in the drawing and is described in more detail below. It shows

Fig. 1 Querschnitt durch Fassade.Fig. 1 cross section through facade.

An einem Baukörper 1 ist ein Stützbock 2 befestigt, an den als Festlager-3 .eine einteilige, langgestreckte Schiene angebracht ist, die einen Querschnitt aus Bodenplatte 4 mit zwei senkrecht dazu angeordneten Wänden 5 und an den freien Enden der Wände rechtwinklig abstehende Stützflächen 6 besitzt. An den Stützflächen 6 liegen Platten 7 an, die durch eine Abdeckung 8 mittels Bolzen 9 gehalten werden. Die Platten 7 sind außerdem über Niete 10 mit einem Streifen 11 verbunden, der eine federnde Abbiegung 12 in der Mitte und beidseitig federnde, unter einem spitzen Winkel an den Wänden 5 anliegende Enden 13 besitzt.A support frame 2 is attached to a structure 1, to which a one-piece, elongated rail is attached as a fixed bearing 3. It has a cross section of base plate 4 with two walls 5 arranged perpendicularly thereto and support surfaces 6 projecting at right angles at the free ends of the walls . Plates 7 rest on the support surfaces 6 and are held by a cover 8 by means of bolts 9. The plates 7 are also with rivets 10 a strip 11 connected, which has a resilient bend 12 in the middle and resilient on both sides, ends 13 lying at an acute angle on the walls 5.

Bei einer Längenänderung infolge der Temperaturänderung oder Ausdehnung des Baukörpers 1 bewegen die Platten 7 die Abbiegung 12 in der Mitte und die freien Enden 13 des Streifens 11, bis diese an den Wänden 5 anliegen. Geht die Längenänderung zurück werden durch die federnden Streifen 11 die Platten 7 in die alte Lage zurückgeführt.In the event of a change in length as a result of the temperature change or expansion of the building body 1, the plates 7 move the bend 12 in the middle and the free ends 13 of the strip 11 until they abut the walls 5. If the change in length decreases, the plates 7 are returned to the old position by the resilient strips 11.

Claims (3)

1. Vorrichtung zur Aufnahme großer Dehnungen von Verkleidungen bei Baukörpern , bestehend aus mindestens einem Festlager, welches zusammen mit einer Abdeckung den dazwischen liegenden Stoß zweier Platten klemmt, dadurch gekennzeichnet, daß beide Platten (7) durch mindestens ein federndes Element (11) über Verbindungsmittel (10) fest miteinander verbunden sind, welches sich gleichzeitig zwecks Zurückführung der Platten (7) in die Ursprungslage federnd gegen das Festlager (3) abstützt.1. Device for absorbing large expanses of cladding in the case of structures, consisting of at least one fixed bearing which, together with a cover, clamps the joint between two plates, characterized in that both plates (7) are connected by at least one resilient element (11) via connecting means (10) are firmly connected to one another, which at the same time is supported resiliently against the fixed bearing (3) for the purpose of returning the plates (7) to the original position. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Element aus einem Streifen (11) besteht, der zwischen den jeweiligen Verbindungsmitteln (10) parallel zum Stoß eine federnde Ausbiegung (12) besitzt und der sich mit den unter einem spitzen Winkel abgebogenen Enden (13) gegen die Wände (5) des Festlagers (3) abstützt.2. Device according to claim 1, characterized in that the element consists of a strip (11) which has a resilient bend (12) between the respective connecting means (10) parallel to the joint and which is bent with the ends bent at an acute angle (13) against the walls (5) of the fixed bearing (3). 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Element aus einer Schiene (11) besteht, die zwischen den jeweiligen Verbindungsmitteln (10) parallel zum Stoß eine federnde Ausbiegung (12) besitzt und die sich mit den unter einem spitzen Winkel abgebogenen Enden (13) gegen die Wände (5) des Festlagers (3) abstützt.3. Apparatus according to claim 1, characterized in that the element consists of a rail (11) which has a resilient bend (12) between the respective connecting means (10) parallel to the joint and which is bent with the ends bent at an acute angle (13) against the walls (5) of the fixed bearing (3).
EP80108215A 1980-01-10 1980-12-27 Device for absorbing dilations of a lining Expired EP0032241B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80108215T ATE7414T1 (en) 1980-01-10 1980-12-27 DEVICE TO ACCOMMODATE LARGE EXPANSIONS OF PANELS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3000677 1980-01-10
DE19803000677 DE3000677A1 (en) 1980-01-10 1980-01-10 DEVICE FOR RECORDING LARGE EXPANSION OF FAIRING

Publications (3)

Publication Number Publication Date
EP0032241A2 true EP0032241A2 (en) 1981-07-22
EP0032241A3 EP0032241A3 (en) 1982-03-03
EP0032241B1 EP0032241B1 (en) 1984-05-09

Family

ID=6091784

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80108215A Expired EP0032241B1 (en) 1980-01-10 1980-12-27 Device for absorbing dilations of a lining

Country Status (3)

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EP (1) EP0032241B1 (en)
AT (1) ATE7414T1 (en)
DE (2) DE3000677A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1960163A1 (en) * 1969-12-01 1971-06-16 Heinz Groba Double-shell facade for buildings
FR2154242A5 (en) * 1971-09-24 1973-05-04 Dynamit Nobel Ag
DE2551706A1 (en) * 1975-11-18 1977-05-26 Rolf Schmidt Ventilated wall cladding with heat insulation fixture unit - comprising spacer for cladding and retainer for insulation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1960163A1 (en) * 1969-12-01 1971-06-16 Heinz Groba Double-shell facade for buildings
FR2154242A5 (en) * 1971-09-24 1973-05-04 Dynamit Nobel Ag
DE2551706A1 (en) * 1975-11-18 1977-05-26 Rolf Schmidt Ventilated wall cladding with heat insulation fixture unit - comprising spacer for cladding and retainer for insulation

Also Published As

Publication number Publication date
EP0032241A3 (en) 1982-03-03
EP0032241B1 (en) 1984-05-09
DE3000677A1 (en) 1981-07-16
ATE7414T1 (en) 1984-05-15
DE3067796D1 (en) 1984-06-14

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