EP0006245B1 - Infrastructure pour façades - Google Patents
Infrastructure pour façades Download PDFInfo
- Publication number
- EP0006245B1 EP0006245B1 EP79102033A EP79102033A EP0006245B1 EP 0006245 B1 EP0006245 B1 EP 0006245B1 EP 79102033 A EP79102033 A EP 79102033A EP 79102033 A EP79102033 A EP 79102033A EP 0006245 B1 EP0006245 B1 EP 0006245B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spacer
- support bar
- lateral webs
- facade
- fork
- 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
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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
- E04F13/0808—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall adjustable in several directions one of which is perpendicular to the wall
Definitions
- the invention relates to a device for fastening ventilated facades to building walls, with a support profile attachable to the outer wall, an adjustable spacer and a facade holder which can be attached at a variable distance from the outer wall to the spacer or the support profile.
- Ventilated facades are a well-known means of designing external walls located above the earth.
- a generic device has become known from DE-A-26 39 552.
- loads originating from the facade holder are not transferred centrally to the wall fastening elements, so that moments arise which require a higher dimensioning of the support profiles, including the screw connections, than would be necessary with a central introduction of force.
- the known device is not suitable for accommodating large-weight facade panels due to the geometric design of the wall bracket and spacer, since the grid dimension of the facade substructure must then be reduced so much that an application is often omitted for cost reasons.
- the object of the invention is to provide a device for fastening rear-ventilated facades to building walls, which requires only a few wall fastening elements even with heavy facade panels, consists of components which are easy and inexpensive to manufacture and which have great inherent rigidity and, without having to adhere to narrow tolerances, easily and can be quickly installed in any grid dimension without special safety measures, whereby a fixed connection of the spacer and facade holder is only required after the device has been aligned.
- the holding rail 11 has a U-shaped cross section with two side webs 13, 14 and a transverse web 12 and is arranged vertically on the building wall 1.
- the spacer 15 is designed as a profile element with an H-shaped cross section.
- Two fork-shaped sections 16, 17 are formed on a cross piece 18 by means of side pieces 19, 20, 21, 22.
- the distance between the side webs 19, 20 is less than the distance between the side webs 21, 22 from each other.
- the side webs 19, 20 are arranged such that they can be pushed between the side webs 13, 14 of the holding rail 11.
- the facade holder 23 is also designed as a hollow profile and has a square cross section.
- the external dimensions of the facade holder 23 are designed such that it can be pushed between the side webs 21, 22 of the spacer or the side webs 13, 14 of the holding rail.
- a holding arm 28 can be attached to the facade holder 23 in order to achieve a butt connection with a facade panel.
- the holding arm 28 consists of a profile body with an L-shaped cross section and has a reinforcing rib 31 which is arranged between the holding plate 29 and the flange 30 which can be brought into operative connection with the facade holder 23.
- the facade holder 23 enables a variable spacing of the facade panels from the building wall 1.
- the desired distance can be achieved by correspondingly sliding the holding rail 11, the spacer 15 and the facade holder 23 into one another.
- On the outer surfaces 19a, 20a of the side webs 19, 20 of the fork-shaped section 16 of the spacer 15, tooth-shaped projections 38 are formed in the same grid, which are parallel to the longitudinal axis 35 of the spacer 15.
- the side webs 13, 14 When inserting the fork-shaped section 16 between the side webs 13, 14 of the holding rail 11, the side webs 13, 14 are pressed apart due to their elastic properties, so that the end section-side sikkeniform thickenings 33a, 34a can slide over the tooth-shaped projections 38. If the intended distance of the spacer 15 from the building wall 1 is reached, the bead-shaped thickenings 33a, 34a and, if the fork-shaped section 16 is pushed sufficiently far into the holding rail 11, also the bead-shaped thickenings 33b, 34b are operatively connected to the tooth-shaped projections 38, as a result of which Spacer 15 is clamped.
- two mutually facing end sections of facade holders 23 can be connected to one another by means of sliding pieces 3. These sliding pieces 3 are inserted into the facade holder 23 in such a way that the facade holder 23 is displaceable parallel to its longitudinal axis, but is mounted radially to it.
- a sliding guide 260 is formed in each facade holder 23 (FIG. 2a).
- two sliding surfaces 265, 266 are arranged, between which a recess 267 is formed.
- Two guide webs 263, 264 are formed on the end sections 261, 262 of the inner surface 26b at a distance from the side walls 24, 25 parallel to these on the side wall 26.
- the wall thickness of the side wall 26 is less in the area between the guide webs 263, 264 than in the area of the end sections 261, 262 between the guide webs 263, 264 and the side walls 24, 25.
- the sliding piece 3 is inserted into the facade holder 23 so that the central web 3a rests on the sliding surfaces 265, 266 and the end sections of the side webs 3b, 3c facing away from the central web 3a are located between the guide webs 263, 264 and the side walls 24, 25. Due to the special design of the sliding piece guide 260, a sliding piece 3 can be inserted into a facade holder 23 only in one position, as a result of which faulty assemblies are avoided.
- a holding rail 11a designed as a fixed point is shown.
- a surface section 12b is formed in the crosspiece 12a, which is arched away from the side crosspieces 13, 14 opposite the plane of the crosspiece 12a.
- An elongated hole 12c is formed in the surface section 12b, through which a screw bolt is inserted for fastening the adhesive rail 11a to the wall can.
- a facade holder 23 is arranged between the side webs 13, 14 and by means of riveted connections. 44a attached.
- a sliding piece 3 is inserted into the facade holder 23 and is also fastened on one side with the rivet connections 44a.
- a further facade holder 23 is simply plugged on, which is also held on the building wall 1 by a holding rail 11 a, not shown.
- the mutually facing end sections 23 are located at a small distance from one another, so that the upper facade holder 23 can move in the direction of the longitudinal axis 32 of the holding rail when thermally influenced.
- the sliding piece 3 thus forms a plain bearing in the embodiment shown in FIGS. 7a and 7b, by means of which thermal loads transmitted via the facade panels can be compensated.
- each rivet connection 44a must then be designed such that there are no constraining forces acting between the holding rail 11a and the facade holder 23 after the rivet deformation.
- a holding rail 11 b is shown, which is particularly suitable for horizontal laying, which for example in the area of window parapets, balconies and. Like. May be necessary.
- the holding rail 11b likewise has a U-shaped cross section and consists of a transverse web 12d and side webs 13, 14. At least one elongated hole 12e is formed in the transverse web 12b, the longitudinal axis 7 of which is arranged at an oblique angle to the longitudinal axis of the holding rail 11b. If the holding rail 11b has a plurality of elongated holes 12e, their longitudinal axes 7 are each arranged either parallel to one another or symmetrically to the perpendicular to the longitudinal axis of the holding rail.
- This oblique arrangement of the elongated holes 1 2e facilitates assembly by simplifying alignment. It is also possible to form in the transverse web 12d a surface section 12f which bulges away from the side webs 13, 14 and in which the elongated hole 12e is formed. In this case, the elongated hole 12e can also be arranged in such a way that its longitudinal axis 7 is oriented perpendicular to the longitudinal axis of the holding rail 11b, as shown as detail "Z". Openings provided in the side webs 13, 14 serve to connect the holding rail 11b to, for example, a section of a facade holder 23 to be arranged horizontally. The openings can be circular or oblong.
- the holding rail 11 b without a bulged surface section 12f can also be used in the ceiling area or on parapet strips u. Like. Be used.
- the holding rail 11b is then fastened to the wall not by means of screw bolts, but preferably by means of adhesive anchors.
- the holding rail 11b can be provided with lateral flanges 6 with a central opening 6a through which additional screw bolts can be introduced into the building wall 1.
- tooth-shaped projections 40 are provided parallel to the longitudinal axis 39 thereof, which have the same cross-section and the same grid as the tooth-shaped projections 38. These tooth-shaped projections 40 can be brought into operative connection with the bead-shaped thickenings 36, 37 on the side webs 21, 22 of the fork-shaped section 17 of the spacer 15 and the optionally additionally formed bead-shaped thickenings 36a, 37a (FIG. 4).
- the facade holder 23 is pushed between the side webs 21, 22, these spread slightly, so that the bead-shaped thickenings 36, 37 can slide over the tooth-shaped projections 40.
- the facade holder 23 is held in the desired position by the clamping action of the side webs 21, 22.
- the facade holder 23 can then be connected to the fork-shaped section 17 of the spacer 15 by means of a rivet or screw connection.
- an annular beading thickening 41 is formed on the outer surfaces of the side webs 21, 22 at a distance from the bead-shaped thickenings 36, 37 on the end section side as a drilling aid.
- the facade panels can be attached directly to the surface 26 of the facade holder 23 or can be held using known L-shaped holding arms 28.
- the holding arm 28 shown in FIGS. 6 a and 6 b consists of a holding plate 29 and a flange 30 arranged at right angles thereto, on which bead-shaped thickenings 43 are formed at a distance from one another. These bead-shaped thickenings 43 can be brought into operative connection with tooth-shaped projections 40 on the side walls 24, 25 of the facade holder 23.
- Each holding arm 28 is connected to the facade holder 23 by means of screw or rivet connections 44, as is already known from DE-A-2639552.
- a reinforcing rib 31 is provided, which is arranged between the holding plate 29 and the flange 30.
- two slot-like openings 42 are arranged in the side webs 13, 14 at a distance from one another and parallel to one another and parallel to the longitudinal axis 32 of the holding rail. Through these openings 42, the screws or rivets can be guided, which serve to connect the holding rail 11 to the spacer 15 or the facade holder 23 (Fig.7).
- These slot-like openings 42 make it possible to compensate for assembly-related inaccuracies in the construction of the facade substructure 10.
- the facade holder 23 directly to the holding rail 11 (FIG. 5).
- the bead-shaped thickenings 33a, 34a and optionally 33b, 34b engage in the spaces between the tooth-shaped projections 40 on the side walls 24, 25 of the facade holder 23 and hold it in a predetermined, aligned position. Thereafter, the final connection of the facade holder 23 to the holding rail 11 can be made by screw or rivet connections as described above.
- FIG. 23a Another facade holder 23a is shown in FIG. At the through the side walls 24, 26; 25, 26 formed corner sections are formed from plate-shaped segments 29a butt profiles 28a, the plane of the plate-shaped segments 29a being arranged parallel to the plane of the side walls 26, 27.
- the butt profiles 28a protrude from the side wall 26 to form a recess 26a into which a sealing profile can be inserted.
- the facade holder 23b according to FIG. 8a represents a further embodiment of the facade holder 23a.
- a sliding piece guide 260 is formed, as has already been described above for Fig. 2a.
- a sliding piece 3 is inserted in the facade holder 23b.
- Crowned spacer cams 60a, 60b are formed on the end sections of the butt profiles 28a in order to allow the facade panels to be fastened to be ventilated.
- the side walls 24, 25 of the facade holder 23a like those of the facade holder 23, can have a smaller wall thickness than the side walls 26, 27.
- facade substructure 10, 10a With the facade substructure 10, 10a according to the invention, simple assembly of facade substructures is thus possible when using only a few structural elements, the distance of the facade panels from the building wall 1 being simple and easy to determine.
- the use of only a few components also makes storage easier, so that the facade substructure according to the invention represents an extremely inexpensive and technically advantageous solution.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT79102033T ATE159T1 (de) | 1978-06-21 | 1979-06-20 | Fassadenunterkonstruktion. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2827148 | 1978-06-21 | ||
DE19782827148 DE2827148C2 (de) | 1978-06-21 | 1978-06-21 | Bausatz zur Halterung von vertikalen Tragprofilen mit Gleitpunkt und Festpunkt zur Befestigung großflächiger plattenförmig ausgebildeter Gegenstände an Gebäuden |
DE19797902266U DE7902266U1 (de) | 1979-01-27 | 1979-01-27 | Bausatz zur halterung von vertikalen tragprofilen mit gleitpunkten und festpunkten zur befestigung grossflaechiger plattenfoermig ausgebildeter gegenstaende, insbesondere fassadenplatten an gebaeuden |
DE7902266U | 1979-01-27 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP80105927.0 Division-Into | 1979-06-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0006245A1 EP0006245A1 (fr) | 1980-01-09 |
EP0006245B1 true EP0006245B1 (fr) | 1981-08-19 |
Family
ID=25774756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79102033A Expired EP0006245B1 (fr) | 1978-06-21 | 1979-06-20 | Infrastructure pour façades |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0006245B1 (fr) |
AT (1) | ATE159T1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0052158A1 (fr) * | 1980-11-17 | 1982-05-26 | Ickler A.G. | Bloc-support pour revêtements de façades |
FR2786215B1 (fr) * | 1998-11-25 | 2001-01-12 | Profils Systemes | Faitage de veranda capable de compenser les defauts de planeite de la facade de l'immeuble sur lequel il est pose |
EP1310611A1 (fr) * | 2001-11-07 | 2003-05-14 | Corus UK Limited | Dispositif pour le montage réglable d'un panneau |
DE10202566A1 (de) * | 2002-01-24 | 2003-08-21 | Peter Wagner | Vorrichtung zum Befestigen eines Profils an einer Gebäudewand |
DE102009030637A1 (de) * | 2009-06-25 | 2011-01-13 | Sto Ag | Halteprofil für ein Fassadensystem |
AT510032B1 (de) * | 2010-11-30 | 2012-01-15 | Steiner Erwin Ing | Montageeinrichtung für fassadenelemente |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2543174C2 (de) * | 1975-09-27 | 1982-06-09 | Walter 2072 Jersbek Haase | Halterung für eine hinterlüftbare Bauwerksverkleidung |
FR2332398A1 (fr) * | 1975-11-20 | 1977-06-17 | Profil Vertrieb Gmbh | Infrastructure pour plaques de revetements muraux |
DE2639552C2 (de) * | 1976-09-02 | 1986-09-11 | Haase, Walter, 2072 Jersbek | Halterung für eine Bauwerksverkleidung |
-
1979
- 1979-06-20 EP EP79102033A patent/EP0006245B1/fr not_active Expired
- 1979-06-20 AT AT79102033T patent/ATE159T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0006245A1 (fr) | 1980-01-09 |
ATE159T1 (de) | 1981-09-15 |
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