EP0295537A2 - Procédé pour ajuster les ancres des plaques de façade en pierre et ancre de façade - Google Patents

Procédé pour ajuster les ancres des plaques de façade en pierre et ancre de façade Download PDF

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Publication number
EP0295537A2
EP0295537A2 EP88109045A EP88109045A EP0295537A2 EP 0295537 A2 EP0295537 A2 EP 0295537A2 EP 88109045 A EP88109045 A EP 88109045A EP 88109045 A EP88109045 A EP 88109045A EP 0295537 A2 EP0295537 A2 EP 0295537A2
Authority
EP
European Patent Office
Prior art keywords
facade
anchor
facade anchor
adjusting device
stone
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Withdrawn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
EP88109045A
Other languages
German (de)
English (en)
Other versions
EP0295537A3 (fr
Inventor
Ankersysteme Gmbh Co Kg Deha
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.)
Deha Ankersysteme GmbH and Co KG
Original Assignee
Deha Ankersysteme GmbH and Co KG
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 Deha Ankersysteme GmbH and Co KG filed Critical Deha Ankersysteme GmbH and Co KG
Publication of EP0295537A2 publication Critical patent/EP0295537A2/fr
Publication of EP0295537A3 publication Critical patent/EP0295537A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/18—Joggling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8652—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties located in the joints of the forms
    • 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

Definitions

  • the invention relates to a method for adjusting facade anchors made of flat material for attaching stone facade panels to building walls.
  • Stone facade slabs made of natural stone or artificial stone are attached to building walls by means of facade anchors, which are made of flat material and optionally reach into the horizontal or vertical joints between adjacent stone facade slabs.
  • facade anchors which are made of flat material and optionally reach into the horizontal or vertical joints between adjacent stone facade slabs.
  • a horizontal anchor mandrel is inserted into a hole, which engages in the mandrel holes of the two adjacent stone facade panels, one of these two mandrel holes usually being provided with a sliding sleeve.
  • the invention is concerned with facade anchors which are intended for the vertical joints between stone facade panels.
  • An adjustable design is known for facade anchors intended for horizontal joints.
  • An angle bracket can be attached at different heights to a retaining screw anchored in the building wall.
  • the design effort for this is relatively high, so that these adjustable facade anchors are expensive.
  • facade anchors intended for arrangement in the vertical joint.
  • These facade anchors which usually consist of flat iron and are of relatively simple construction and therefore cheap, must be aligned with the mortar, taking into account the tolerances of the building wall and the stone facade panels. For this reason, not all facade anchors for a large group of stone facade panels can be grouted in one continuous operation; it is rather necessary to mortar the subsequent facade anchors after the installation of a stone facade panel. This delays and complicates the workflow.
  • the object of the invention is to provide a method of the type mentioned, with which it is possible to adjust the facade anchors intended for inclusion in the vertical joints between stone facade panels after mortaring, without this requiring a complex adjustment construction of the facade anchors.
  • This object is achieved in that the protruding from the building wall section of the mortar facade anchor is bent laterally by two opposite bends before attaching a stone facade panel.
  • the adjustment is carried out on the ready-mixed-in facade anchor, it is possible to first attach all facade anchors for a larger wall area.
  • the adjustment is carried out in each case before the insertion of a stone facade panel, but the facade anchors are already mortared in and the mortar has set, so that the load-bearing capacity of the facade anchors is already fully in place.
  • the facade anchor is of a very simple construction; it can be, for example, a conventional simple facade anchor made of flat material.
  • the horizontal distance between adjacent facade anchors is measured. If this dimension deviates from the width of the stone facade panel, the facade anchors adjoining on one side of the stone facade panel must be bent by the respective differential dimension using the method according to the invention.
  • the invention also relates to an adjusting device for carrying out the method.
  • This adjustment device is characterized in that it has two mutually clampable clamping jaws for the facade anchor, that at a distance from the clamping jaws on one side of the facade anchor there is mounted a bending die movable against it and that on the other side of the facade anchor at a greater distance from the Clamping jaws a laterally adjustable stop is arranged.
  • the adjustment device is clamped to the facade anchor protruding from the building wall by means of the clamping jaws.
  • the section of the facade anchor protruding from the building wall is bent to the side by the movable bending stamp, while its free end comes to rest against the stop which has been set to a predetermined offset dimension.
  • the facade anchor is also bent, so that there is an overall offset in which the free end section of the facade anchor remains parallel to the section mortared in the building wall.
  • the adjustment device is of simple construction and can be placed one after the other on those facade anchors that have to be adjusted laterally.
  • the invention also relates in particular to a facade anchor for the claimed method.
  • a facade anchor consisting of simple flat material
  • the facade anchor is composed of several perpendicular sheets. This gives the facade anchor a larger cross-sectional area, which increases its load-bearing capacity. Its bending stiffness in the horizontal direction is only slightly increased by the laminated design, so that the bending forces required for the cranking process remain low.
  • the sheets are expediently connected to one another at the sections lying on both sides of the crank, which has an advantageous effect on the load-bearing capacity of the facade anchor.
  • the bending process is not affected because the sections of the facade anchor lying on both sides of the offset remain parallel to one another.
  • the facade anchor 1 shown in FIGS. 1 to 4 is intended for attachment in the vertical joint 2 between adjacent stone facade panels 3, which are to be attached at a distance from a building wall 4. It can be natural stone facade panels or artificial stone facade panels.
  • the elongated, flat facade anchor 1 consists of several sheets 5, which lie flat against each other.
  • a footplate 7 is fastened to its section 1a inserted and mortared in an anchor hole in the building wall 4 and is attached to all the sheets 5, for example with two welding points.
  • the base plate 7 serves to introduce the vertical compressive force that occurs into the building wall 4.
  • the facade anchor 1 At its section 1b forming the free end, the facade anchor 1 has an upwardly projecting extension 1c. Even in the area of section 1b, the sheets 5 are connected to one another by a rivet 8.
  • holes 9 are made in alignment with lateral bores of the stone facade panels 3 on the associated facade anchors 1, through which a horizontal anchor mandrel 10 is then inserted, which into the assigned holes of the adjacent stone facade panels 3, with a sliding sleeve 11 is usually provided on one side.
  • the facade anchor 1 is cranked in its middle section 1d in the manner shown in FIG. two oppositely directed, identical bends 12, 13 are carried out, the free section 1b of the facade anchor 1 remaining parallel to the mortared section 1a, but offset laterally by a dimension a which corresponds to the previously determined differential dimension.
  • the facade panel 3 is attached in the conventional and already described manner.
  • the adjusting device 14 has two clamping jaws 16, 17 which can be braced against one another and which are clamped on the facade anchor 1 at its section which immediately emerges from the building wall 4.
  • the one clamping jaw 17 can be clamped by means of an eccentric 18, on which a clamping lever 19 engages.
  • the other Clamping jaw 16 is laterally adjustable by means of an adjusting screw 20, so that the clamping jaws 16, 17 can be set on facade anchors 1 of different thicknesses.
  • a bending punch 21 engages on one side on the facade anchor 1, which in the illustrated embodiment is an eccentric cam body which can be pivoted by means of a hand lever 22 .
  • a laterally adjustable stop 23 is arranged on the other side of the facade anchor 1, which is formed by a pivotably mounted stop body 24, which is supported laterally on an adjusting screw 25.
  • the adjusting screw 25 is - preferably by means of a scale attached to the adjusting device 14 - set to the dimension a of the desired offset. Then the bending die 21 is also pivoted by a value predetermined by the dimension a and also readable on a scale, the facade anchor 1 receiving the desired offset.
  • the adjusting device 14 can be placed on the facade anchor 1 in two different directions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Finishing Walls (AREA)
EP88109045A 1987-06-13 1988-06-07 Procédé pour ajuster les ancres des plaques de façade en pierre et ancre de façade Withdrawn EP0295537A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873719891 DE3719891A1 (de) 1987-06-13 1987-06-13 Verfahren zum justieren von fassadenankern fuer steinfassadenplatten sowie justiervorrichtung und fassadenanker hierfuer
DE3719891 1987-06-13

Publications (2)

Publication Number Publication Date
EP0295537A2 true EP0295537A2 (fr) 1988-12-21
EP0295537A3 EP0295537A3 (fr) 1989-05-10

Family

ID=6329713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88109045A Withdrawn EP0295537A3 (fr) 1987-06-13 1988-06-07 Procédé pour ajuster les ancres des plaques de façade en pierre et ancre de façade

Country Status (2)

Country Link
EP (1) EP0295537A3 (fr)
DE (1) DE3719891A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107096813A (zh) * 2017-06-30 2017-08-29 中国冶集团有限公司 一种接地引下线s型固定卡手动折弯机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1493545A (fr) * 1966-06-03 1967-09-01 Dispositif pour fixation de pierres de revêtements sur façades
DE2759661B1 (de) * 1977-08-31 1981-02-19 Guenter Joly Hohler Verpressduebel
EP0164335A2 (fr) * 1984-06-08 1985-12-11 Ferdinand Pointner Ancre pour le revêtement en pierre de façades ou similaire
GB2169939A (en) * 1985-01-22 1986-07-23 Robert Taylor Wall tie

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1493545A (fr) * 1966-06-03 1967-09-01 Dispositif pour fixation de pierres de revêtements sur façades
DE2759661B1 (de) * 1977-08-31 1981-02-19 Guenter Joly Hohler Verpressduebel
EP0164335A2 (fr) * 1984-06-08 1985-12-11 Ferdinand Pointner Ancre pour le revêtement en pierre de façades ou similaire
GB2169939A (en) * 1985-01-22 1986-07-23 Robert Taylor Wall tie

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107096813A (zh) * 2017-06-30 2017-08-29 中国冶集团有限公司 一种接地引下线s型固定卡手动折弯机
CN107096813B (zh) * 2017-06-30 2019-01-15 中国一冶集团有限公司 一种接地引下线s型固定卡手动折弯机

Also Published As

Publication number Publication date
DE3719891A1 (de) 1988-12-29
EP0295537A3 (fr) 1989-05-10

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