EP0396818A1 - Dispositif de retenue pour plaques de façade en pierre reconstituée - Google Patents

Dispositif de retenue pour plaques de façade en pierre reconstituée Download PDF

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Publication number
EP0396818A1
EP0396818A1 EP89120742A EP89120742A EP0396818A1 EP 0396818 A1 EP0396818 A1 EP 0396818A1 EP 89120742 A EP89120742 A EP 89120742A EP 89120742 A EP89120742 A EP 89120742A EP 0396818 A1 EP0396818 A1 EP 0396818A1
Authority
EP
European Patent Office
Prior art keywords
facade
plate
holding
groove
arrangement according
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.)
Withdrawn
Application number
EP89120742A
Other languages
German (de)
English (en)
Inventor
Noah Widmer
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.)
CONSTRAL AG
Original Assignee
CONSTRAL AG
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 CONSTRAL AG filed Critical CONSTRAL AG
Publication of EP0396818A1 publication Critical patent/EP0396818A1/fr
Withdrawn legal-status Critical Current

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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
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0853—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements adjustable perpendicular to the wall
    • E04F13/0855—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements adjustable perpendicular to the wall adjustable in several directions, one of which is perpendicular to the wall

Definitions

  • the invention relates to a holding arrangement for facade cladding panels made of artificial stone.
  • the invention is therefore based on the object of providing a holding arrangement which does not have these disadvantages and allows simple and quick assembly of the artificial stone slabs on a facade.
  • This is achieved in a holding arrangement for facade cladding panels made of artificial stone in that first, facade-side holding elements are provided, each of which a plurality of adjoining panels is common, that plate-side holding elements are provided on the facade-side surface of each panel, and at least a portion of each facade-side holding elements interlocking guide and lubricants are provided, which the sliding Allow artificial stone slabs arranged coplanar to the facade on the facade-side holding elements and that a fastening element is provided on at least one pair of holding elements, by means of which the pushed-on plates can be secured in the direction of displacement.
  • the claimed holding arrangement allows separate mounting of the facade-side and panel-side holding elements.
  • the prepared plate can then be pushed directly onto the facade holding element and is thereby held and positioned at the same time.
  • the fastener can be retrofitted.
  • the holding elements are designed such that size-limited relative movements can be carried out between the holding elements.
  • This design takes into account the problem that with the artificial stone slabs mentioned, the wind loads and negative pressure conditions that occur in high buildings lead to relatively large slab deformations.
  • the holding elements designed in this way allow such deformations to a limited extent, which prevents fatigue of the holding arrangement and the plates in the assembly zone.
  • Figure 1 shows the view of a portion of a facade 1 of a building.
  • Angled brackets 3 are arranged on the facade 1 in a regular grid as holding elements on the facade.
  • the brackets 3 are attached to the facade, for example by means of conventional anchor screws 4.
  • the artificial stone slabs 8 are fastened to the brackets 3, only three of which are partially shown in FIG. 1.
  • Such artificial stone slabs are known and commercially available, for example, in the dimensions 1220 mm ⁇ 1220 mm, which also defines the grid of the brackets 3 if, as shown, each bracket 3 has four artificial stone slabs 8 in common.
  • FIG. 2 shows the most important parts of the holding arrangement in a schematic perspective view.
  • the console 3 is shown with its facade-side leg 5 and the leg 6.
  • An elongated hole 15 is provided for fastening the bracket 3 to the facade so that the individual brackets 3 can be aligned at the same height on the facade.
  • the two bolts 7,7 ' are shown, two different bolt shapes being provided only for the purpose of the present description; in the real version, the same version is preferably used for all bolts 7.
  • the bolts 7 and 7 ' each have a bolt foot 11, which is drawn as a square plate.
  • the bolt foot can also be round, for example or be hexagonal.
  • the bolt neck 13 is arranged on the bolt foot 11 and widens towards the bolt head 10.
  • a bolt can also be used which is of the same design as the insert into an artificial stone slab shown in CH patent application 4383 / 88-2 dated November 25, 1988 by the applicant.
  • the bolt 7 or 7 ' is attached to the leg 6 by means of a screw 40 ( Figure 3), the bolt being adjustable by means of the respective elongated hole 14 in its distance to the leg 5 or to the facade.
  • an angled support 20 is shown as the first plate-side holding element, which is attached to the - in view of the facade - upper left corner of an artificial stone plate 8 which is only partially shown.
  • the carrier is fastened with its leg 24 to the artificial stone plate 8 by means of a screw 12 (not shown in FIG. 2) and the elongated hole 25.
  • an artificial stone slab with a cast-in threaded insert can be used, as is shown in the aforementioned patent application 4383 / 88-2.
  • the leg 23 of the support 20 which is angled from the plate 8 is provided with a groove 21 which is designed such that it can be pushed laterally onto the bolt 7 (cf. FIG. 3).
  • each plate 8 When pushed on, the carrier 20 or plate 8 is guided by the bolt and the groove and slides on the one hand with the sliding surfaces 22 of the groove edge on the bolt foot 11 and on the other hand with the sliding surface 28 of the carrier 20 directly on the edge 29 of the leg 6 of the bracket.
  • the right and left upper corners of each plate 8 are provided with a support 20; the plate 8 can thus simply be pushed onto two adjacent brackets 3 of the same height.
  • a spring 30 is shown at the lower right corner of the plate 8, which is also by means of a screw 34 ( Figure 3) and an elongated hole 35 is attached to the plate.
  • the tongue 30 projects beyond the lower end of the plate and engages in a groove 27 of the carrier 20 of the next plate 8 below, as can be seen in FIG.
  • the lower edge region 31 of the tongue 30 is shaped such that the tongue 30 forms an eccentric in the groove 27, around which the plate 8 can perform a tilting movement. Towards the facade 1, this tilting movement is limited by the higher, facade-side edge of the groove 27 and the tongue 30. Forwards, away from the facade, the tongue 30 can extend out of the groove 27 during the tilting movement.
  • the shape of the edge 31 shown facilitates assembly on the one hand, since the tongue 30 has a greater play in the groove 27 when the plate 8 is tilted slightly forwards. On the other hand, there is only a very small play in the assembled panels 8 aligned in a plane parallel to the facade in order to prevent the panels 8 from "fluttering".
  • the shape shown relates, however, to a further aspect of the invention, according to which the plates 8 are held in such a way that a certain deflection and expansion of the plates under wind loads or due to temperature fluctuations is made possible.
  • each plate can perform the movements shown in FIGS. 4 a and 4 b in a limited size.
  • all slab corners can perform lateral movements according to the directional arrows a.
  • vertical movements according to the directional arrows b are also possible.
  • FIG. 5 shows a view from above of the right or left upper corner of two plates 8, the same reference numbers as previously used denoting the same elements.
  • a tab 41 for example made of sheet steel, is shown in this figure, which is fastened below the leg 6 to the bracket 3 by means of the screw 40.
  • the tab 41 has tongues 42 which protrude on both sides over the console leg 6. After the support 20 or the plate 8 has been pushed onto the bolt 7 and the plate has been adjusted laterally, the tabs 42 are bent upwards and over the support 20, which fixes the support 20 in the lateral direction on the bracket 3, as is the case with this has already been mentioned above.
  • FIG. 6 shows a side view similar to that of FIG. 3, the same reference numerals again designating the same elements.
  • the brackets 3, the supports 20 and the springs 30 preferably consist of aluminum profiles. In the event of a fire, however, the problem arises that these profiles cannot withstand high temperatures.
  • a steel cable 44 with corresponding cable lugs can therefore be provided, which connects an anchor screw 4 of a bracket 3 on the facade to the support fastening screws 12 of the two associated plates 8. This ensures that the panels 8 remain on the building even in the event of a fire.
  • FIG. 6 shows two profiles 46, 47 for closing the joint between two plates.
  • the profiles 46, 47 are clamped by the profiles 20 and 30 and extend over the entire length of one or more plates 8.
  • FIG. 7 also shows a detail of the height adjustment of the console 3.
  • This is provided with a vertical slot 15 and has a projection at the upper end of the leg 5, against which a plate 48 can be brought into abutment.
  • This plate also has an elongated hole 49, which, however, is arranged at an angle to the vertical. This arrangement allows the height of the brackets 3 on the facade to be adjusted, with the plate 48 having to be moved laterally along the stop 50. Due to the friction between the plate and the console, the latter is secured against unintentional adjustment of the height.
  • the facade cladding panels are installed in such a way that the brackets 3 are first attached to the facade and aligned to the correct height, and that all bolts 7 of the brackets are set and screwed at the same distance from the facade.
  • the brackets and bolts can be adjusted by means of laser beams, which are generated corresponding to the facade.
  • the carrier 20 and springs 30 are also aligned with the edges of the plates 8 and screwed to the plates.
  • These profiles 20, 30 are also provided with elongated holes 25 and 35 for alignment.
  • a holder 51 can be provided, for example, in the profile 20, through which a rod or a wire rope of the hoist can be guided. With a bar of the appropriate length, even several panels can be lifted at the same time.
  • the lifted plate is then positioned so that the beams 20 can be pushed over the bolts at the upper plate corners with the grooves 21.
  • the tongue 30 of the already installed upper plate is inserted into the groove 27 of the plate to be assembled.
  • the tongue 30 of the panel to be assembled is simultaneously inserted into the groove 27 of the already assembled bottom panel.
  • the plate 8 is positioned correctly and then secured with the tab 41 against lateral displacement.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
EP89120742A 1989-05-10 1989-11-09 Dispositif de retenue pour plaques de façade en pierre reconstituée Withdrawn EP0396818A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1767/89 1989-05-10
CH176789A CH679685A5 (fr) 1989-05-10 1989-05-10

Publications (1)

Publication Number Publication Date
EP0396818A1 true EP0396818A1 (fr) 1990-11-14

Family

ID=4218104

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89120742A Withdrawn EP0396818A1 (fr) 1989-05-10 1989-11-09 Dispositif de retenue pour plaques de façade en pierre reconstituée

Country Status (2)

Country Link
EP (1) EP0396818A1 (fr)
CH (1) CH679685A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1277895A2 (fr) * 2001-07-20 2003-01-22 Fischerwerke Arthur Fischer GmbH & Co. KG Elément de fixation pour la fixation présuspendue de plaques de façade à un mur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407765B (de) * 1999-07-26 2001-06-25 Wiesner Hager Baugruppe Gmbh Vorrichtung zum befestigen von hinterlüfteten fassadenplatten aus holz
CN108824739A (zh) * 2018-07-31 2018-11-16 周松桂 可拆卸式墙面板的固定结构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784811A1 (de) * 1968-09-20 1971-11-25 Gail Tonwerke Wilhelm Vorrichtung zur Befestigung von Fassadentafeln
DE2305394A1 (de) * 1973-02-03 1974-08-08 Alfer Alu Fertigbau Fassadenplatte
US3951371A (en) * 1971-05-11 1976-04-20 Globe-Lak N.V. Fixation for a plate sheathing
FR2308746A1 (fr) * 1975-04-24 1976-11-19 Safama Dispositif destine a l'accrochage de panneaux sur une paroi en vue de constituer un revetement a cette paroi
FR2323838A1 (fr) * 1975-09-12 1977-04-08 Ertl Kg Baustoffwerk Revetement de facade
FR2527672A1 (fr) * 1982-05-25 1983-12-02 Bouygues Sa Dispositif pour fixer sur une paroi un revetement constitue de panneaux juxtaposes
EP0236678A1 (fr) * 1986-01-28 1987-09-16 Alberto Ziccardi Structure support de matériau isolant, en particulier pour l'isolation thermique de surface de grande dimension à température élevée

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784811A1 (de) * 1968-09-20 1971-11-25 Gail Tonwerke Wilhelm Vorrichtung zur Befestigung von Fassadentafeln
US3951371A (en) * 1971-05-11 1976-04-20 Globe-Lak N.V. Fixation for a plate sheathing
DE2305394A1 (de) * 1973-02-03 1974-08-08 Alfer Alu Fertigbau Fassadenplatte
FR2308746A1 (fr) * 1975-04-24 1976-11-19 Safama Dispositif destine a l'accrochage de panneaux sur une paroi en vue de constituer un revetement a cette paroi
FR2323838A1 (fr) * 1975-09-12 1977-04-08 Ertl Kg Baustoffwerk Revetement de facade
FR2527672A1 (fr) * 1982-05-25 1983-12-02 Bouygues Sa Dispositif pour fixer sur une paroi un revetement constitue de panneaux juxtaposes
EP0236678A1 (fr) * 1986-01-28 1987-09-16 Alberto Ziccardi Structure support de matériau isolant, en particulier pour l'isolation thermique de surface de grande dimension à température élevée

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1277895A2 (fr) * 2001-07-20 2003-01-22 Fischerwerke Arthur Fischer GmbH & Co. KG Elément de fixation pour la fixation présuspendue de plaques de façade à un mur
EP1277895A3 (fr) * 2001-07-20 2003-10-29 Fischerwerke Arthur Fischer GmbH & Co. KG Elément de fixation pour la fixation présuspendue de plaques de façade à un mur

Also Published As

Publication number Publication date
CH679685A5 (fr) 1992-03-31

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