EP0067970B1 - Dispositif de fixation pour éléments de façade - Google Patents
Dispositif de fixation pour éléments de façade Download PDFInfo
- Publication number
- EP0067970B1 EP0067970B1 EP82104590A EP82104590A EP0067970B1 EP 0067970 B1 EP0067970 B1 EP 0067970B1 EP 82104590 A EP82104590 A EP 82104590A EP 82104590 A EP82104590 A EP 82104590A EP 0067970 B1 EP0067970 B1 EP 0067970B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fastening
- legs
- fastening device
- building
- flat connecting
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- 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
- E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
Definitions
- the invention relates to a fastening device for facade elements on an outer wall of a building.
- a flat connecting piece protruding from the outer wall of the building and connected to the outer wall of the building by a screw or the like lies flat against a correspondingly angled fastening strip of the facade element and can be connected to the fastening strip by conventional connecting means.
- the flat connecting piece is part of an angular profile, the other leg of which lies flat against the outer wall of the building and is fastened to the outer wall of the building by means of a screw-dowel connection.
- the dimensioning of the fastening devices must take place in such a way that the facade panels, which are connected to the fastening device via the fastening strip, are held securely under all occurring loads.
- the most important load to be considered is the so-called "wind suction and pressure load", which creates a tensile or compressive force from the facade panels on the outer wall of the building.
- the invention is based on the knowledge that with such an eccentric introduction of force into the outer wall of the building an additional torque and an additional tensile force arises from the ratio of the lever arms on the dowel, as a result of which the force acting on the screw is approximately twice as high as the wind suction load which occurs per se .
- These increased forces must be taken into account by appropriately designing the fastening devices or by increasing the number of fastening devices per facade surface, as a result of which the costs for the substructure of the facades are increased considerably.
- the invention is based on the object of creating a fastening device in which the introduction of force into the outer wall of the building takes place more cheaply and thus the effort for the substructure can be reduced.
- a fastening piece with two legs is attached to the outer wall of the building by means of the screw or the like, which are attached essentially in one axis to the fastening point, and in that the flat connecting piece is connected to the two legs.
- the fastening device according to the invention offers the further advantage that it is easy to assemble and handle, it generally consisting of two separate parts which have been connected to one another.
- the known fastening device is not designed as an angle, but rather as a T-profile and a screw is provided on both sides of the flat connecting piece.
- Such an arrangement would, however, have considerable disadvantages, since, according to the applicable building regulations, two dowels in an outer wall of the building must have a minimum distance, so that the fastening device becomes relatively large.
- the screws must be stable. Corrosion-free material are made, so that they. themselves represent a not negligible cost factor compared to the fastening device.
- the aim is therefore to fix the fastening device to the outer wall of the building with a screw or the like.
- the invention offers particularly great advantages if the fastening piece and the flat connecting piece are fixed perpendicularly to the building wall and are connected with play parallel to the building wall. Facades that are naturally exposed to strong thermal changes are fixed with so-called fixed points and floating points.
- the sliding points allow the facade panels to be extended parallel to the outer wall of the building, i.e. in the vertical direction. However, they keep the facade panels in the direction perpendicular to this, so they offer resistance to wind pressure and wind suction forces.
- the sliding points can be realized particularly well with the fastening device according to the invention, since the possibility of sliding can be realized in the connection between the two separate parts of the fastening device. It is therefore not necessary to provide elongated holes or the like for this purpose.
- the fastening surfaces of the flat connecting piece and the legs of the fastening piece are aligned in the same direction, that is to say generally vertically. It is advantageous if the legs have slots into which protrusions of the flat connecting piece engage.
- the mounting of the fastening device is particularly simple if the legs are inclined from the building's outer wall diverge. In this case, the projections can snap into the somewhat resilient legs.
- This assembly can be carried out both as a pre-assembly before delivery to the construction site and directly at the construction site after the fastening piece has been attached to the outer wall of the building.
- Fastening devices for substructures of facades are subject to upper price limits. It is therefore desirable to manufacture the fastening devices from endless profiles if possible. This can easily be achieved for the fastening pieces, since an endless profile with the two legs can be produced, from which only the fastening pieces have to be deflected.
- the fastening device according to the invention also offers the advantage that the flat connecting piece can also be produced from an endless strip material, that it can be manufactured from a flat piece of metal. For this, it is particularly advantageous if the projections are made by recesses in the edge region of the fastening surface, into which the free ends of the legs engage. The projections can then be made without loss of material when punching out the flat connecting piece.
- the flat connection piece can be stamped from band material, the further advantage can be achieved that different distances of the facade elements from building exterior walls can be realized without having to store different profiles for the production of the fastening devices.
- the fastening pieces remain unchanged, whereas only a flat connecting piece with a different length has to be punched out of the band material, the various flat fastening pieces all being connectable to the same fastening piece.
- the flat connecting piece preferably has a clamping spring worked out of its flat material, into which the fastening strip of the facade element can be clamped for pre-adjustment before the fastening strip is finally connected to the flat connecting piece by means of bolts, rivets or the like. This process can also be carried out simultaneously when punching out the flat connecting piece, so that the manufacture of the fastening device is extremely simple.
- the fastening device is delivered to the construction site in the preassembled state, it is advantageous if the screw has a polygonal screw head which is secured against rotation by two strips attached to the fastening piece.
- the flat connecting piece secures the screw against axial displacement, so that the screw can be screwed into the dowel by turning the entire fastening device.
- a part of an outer wall 1 of the building is indicated, in which a dowel 2 is inserted.
- a screw 3 is screwed into the dowel, the screw head 4 of which is designed as a hexagon.
- the screw holds a fastening piece 5 on the outer wall 1 of the building, which is made by cutting to length from an endless profile strand.
- the fastening piece 5 has a base part 6 and two legs 7 projecting approximately at an angle of 45 ° from the outer wall 1 of the building.
- the base part 6 lies flat against the outer wall 1 of the building and has two strips 8 which secure the head 4 of the screw 3 against rotation.
- the two legs 7 of the fastening piece 5 are provided with two slots 9 which extend in the longitudinal direction of the legs 7 and into which projections 10 of a flat connecting piece 11 engage.
- the projections 10 are produced by recesses 12 into which the free ends of the legs 7 can engage. Both the projections 10 and the recesses 12 have a slope of approximately 45 °.
- the projections 10 can therefore be pressed against the free ends of the legs 7 in order to assemble the flat connecting part 11 on the fastening piece 5, as a result of which they lie with the bevel on the inside of the legs 7.
- the legs 7 are spread apart and the projections 10 snap into the slots 9 of the legs 7.
- the slope of the recesses 12 is now parallel to the legs 7 of the fastening piece 5.
- the flat connecting piece 11 is provided with two bores 13, through which the flat connecting piece 11 is fastened to a fastening strip of a facade element lying flat against the connecting part 11.
- a clamping spring 14 is punched out and bent, which forms an intermediate space 15 with the flat connecting part 11, into which a fastening strip 16 of the facade element can be inserted.
- the facade element is provisionally fixed and can be aligned. After the alignment, the final fastening is then carried out through the bores 13 by means of conventional fastening means. (see Fig. 2).
- the holes 13 no longer have to be in the fastening device according to the invention, as was the case with the known fastening devices, be formed as elongated holes, since a possible change in length of the facade panels is absorbed in the connection between the flat connecting piece 11 and the fastening piece 5, so that a practically frictionless displacement of the facade panels is possible.
- the fastening device according to the invention also allows simple bearing support, since the fastening pieces 5 can be nested well into one another and the flat connecting parts 11 can be stacked well in the smallest space. They can therefore also be sent in large quantities in relatively small packaging.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Joining Of Building Structures In Genera (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT82104590T ATE8685T1 (de) | 1981-06-19 | 1982-05-26 | Befestigungsvorrichtung fuer fassadenelemente an einer gebaeudeaussenwand. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3124133 | 1981-06-19 | ||
DE19813124133 DE3124133A1 (de) | 1981-06-19 | 1981-06-19 | "befestigungsvorrichtung fuer fassadenelemente an einer gebaeudeaussenwand" |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0067970A1 EP0067970A1 (fr) | 1982-12-29 |
EP0067970B1 true EP0067970B1 (fr) | 1984-07-25 |
EP0067970B2 EP0067970B2 (fr) | 1992-03-04 |
Family
ID=6134941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82104590A Expired - Lifetime EP0067970B2 (fr) | 1981-06-19 | 1982-05-26 | Dispositif de fixation pour éléments de façade |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0067970B2 (fr) |
AT (1) | ATE8685T1 (fr) |
DD (1) | DD202329A5 (fr) |
DE (2) | DE3124133A1 (fr) |
PL (1) | PL138820B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10202566A1 (de) * | 2002-01-24 | 2003-08-21 | Peter Wagner | Vorrichtung zum Befestigen eines Profils an einer Gebäudewand |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8531206U1 (de) * | 1985-11-05 | 1985-12-19 | Wagner, Peter, Dipl.-Ing., 3303 Vechelde | Befestigungsvorrichtung für Fassadenplatten |
DE29814855U1 (de) * | 1998-08-19 | 1998-12-17 | BWM Dübel + Montagetechnik GmbH, 70771 Leinfelden-Echterdingen | Halterung für Tragvorrichtungen von Wand- oder Deckenverkleidungen |
DE19860743C1 (de) * | 1998-12-23 | 2001-01-11 | Metall Und Fassadenbau A & D R | Wandhalter für Verkleidungstafeln, insbesondere Fassadenelemente |
DE29912412U1 (de) | 1999-07-15 | 1999-11-25 | Haase, Walter, Dipl.-Ing., 22941 Jersbek | Halterung für eine hinterlüftbare Bauwerksverkleidung |
DE10043330A1 (de) * | 2000-08-23 | 2002-03-14 | Retzlaff Gmbh Metallbau | Wandhalter für Verkleidungstafeln, insbesondere Fassadenelemente |
NL1022562C1 (nl) * | 2003-02-03 | 2004-08-04 | Harm Zwiers | Bevestigingsstelsel voor een bekleding van een bouwkundige ondergrond. |
WO2011150035A2 (fr) | 2010-05-28 | 2011-12-01 | The Diller Corporation | Système de bardage pour stratifiés de bâtiment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1163239A (fr) * | 1956-12-10 | 1958-09-23 | Profilé vertical à goulotte pour la construction de façades | |
DE6917536U (de) * | 1969-04-30 | 1969-09-25 | Gruenzweig & Hartmann | Konsole zur befestigung von wandbekleidungen |
DE2013857C3 (de) * | 1970-03-23 | 1979-04-19 | Ab Cementvarumaskiner, Enstaberga (Schweden) | Halteschiene für Wandbekleidungsplatten |
DE2460880A1 (de) * | 1974-12-21 | 1976-06-24 | Horst Hahn | Anker zum verbinden von bauelementen untereinander oder mit einem verankerungsgrund |
DE2501664A1 (de) * | 1975-01-17 | 1976-07-29 | Zenker Haeuser Walter Zenker K | Plattenwand zur fassadenverkleidung einer aussenwand im hochbau |
DE7609060U1 (de) * | 1976-03-24 | 1976-07-15 | Wagner, Peter, Dipl.-Ing., 3303 Vechelde | Wandstuetze fuer eine fassadenunterkonstruktion |
DE7817028U1 (de) * | 1978-06-07 | 1980-06-04 | Wagner, Peter, Dipl.-Ing., 3303 Vechelde | Vorrichtung zur voruebergehenden festlegung von fassadenelementen |
-
1981
- 1981-06-19 DE DE19813124133 patent/DE3124133A1/de active Granted
-
1982
- 1982-05-26 EP EP82104590A patent/EP0067970B2/fr not_active Expired - Lifetime
- 1982-05-26 AT AT82104590T patent/ATE8685T1/de active
- 1982-05-26 DE DE8282104590T patent/DE3260459D1/de not_active Expired
- 1982-06-16 PL PL1982236947A patent/PL138820B1/pl unknown
- 1982-06-17 DD DD82240839A patent/DD202329A5/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10202566A1 (de) * | 2002-01-24 | 2003-08-21 | Peter Wagner | Vorrichtung zum Befestigen eines Profils an einer Gebäudewand |
Also Published As
Publication number | Publication date |
---|---|
DE3124133C2 (fr) | 1991-09-05 |
PL236947A1 (en) | 1983-01-31 |
DE3260459D1 (en) | 1984-08-30 |
DD202329A5 (de) | 1983-09-07 |
ATE8685T1 (de) | 1984-08-15 |
PL138820B1 (en) | 1986-11-29 |
EP0067970A1 (fr) | 1982-12-29 |
EP0067970B2 (fr) | 1992-03-04 |
DE3124133A1 (de) | 1983-01-13 |
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