EP0275019B1 - Device to anchor plates - Google Patents

Device to anchor plates Download PDF

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Publication number
EP0275019B1
EP0275019B1 EP88100050A EP88100050A EP0275019B1 EP 0275019 B1 EP0275019 B1 EP 0275019B1 EP 88100050 A EP88100050 A EP 88100050A EP 88100050 A EP88100050 A EP 88100050A EP 0275019 B1 EP0275019 B1 EP 0275019B1
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EP
European Patent Office
Prior art keywords
serration
support
longitudinal
plates
support part
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 - Lifetime
Application number
EP88100050A
Other languages
German (de)
French (fr)
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EP0275019A2 (en
EP0275019A3 (en
Inventor
Siegfried Fricker
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.)
Halfen & Co unistrut E GmbH KG
Original Assignee
Unistrut Europe PLC
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Filing date
Publication date
Application filed by Unistrut Europe PLC filed Critical Unistrut Europe PLC
Priority to AT88100050T priority Critical patent/ATE62046T1/en
Publication of EP0275019A2 publication Critical patent/EP0275019A2/en
Publication of EP0275019A3 publication Critical patent/EP0275019A3/en
Application granted granted Critical
Publication of EP0275019B1 publication Critical patent/EP0275019B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/388—Separate connecting 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
    • E04F13/0832—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
    • 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

Definitions

  • the invention relates to a device for anchoring panels with the features of the preamble of claim 1.
  • the support part in anchoring devices of this type, it is known to design the support part as a threaded bolt and to position it axially adjustable between two side plates of the horizontal support part in a nut thread, which can be arranged or formed on the two side plates. Protection against unintentional twisting of the carrier can be achieved by additionally countering the thread connection, which requires considerable effort.
  • the object of the invention is to develop a device with the features of the preamble of claim 1 in such a way that inexpensive manufacture and thread-independent stepless fine adjustment of the carrier and reliable securing against axial adjustment and rotation are achieved without additional countermeasures with simple means.
  • the plate anchoring device 1 can be fastened to a building wall or the like via an anchoring element (not shown), such as dowels or screws, and has an angular holder 2 and a carrier 3.
  • the carrier 3 can be expediently designed as a tube with an annular cross section, the wall 4 of which is dimensioned in such a way that, compared to a cylindrical bolt made of solid material, considerable weight savings are achieved and nevertheless high strength is ensured.
  • receiving pins can be provided, on which the facing plates to be arranged at a distance from the building wall can be fixed. The receiving pins engage in holes formed on the facing plates.
  • the panel anchoring device 1 can be used to make an exact adjustment in different directions vertically, horizontally and diagonally, and readjustments can also be carried out without the facing panels having to be dismantled.
  • the plate anchoring device 1 is so stable overall that even very large wind, suction and pressure forces are absorbed absolutely safely, so that the facing panels are held firmly and wobble-free on or in front of the building wall.
  • the angular holder 2 has a vertical holding part 5 which can be fixed on the building wall and which has two essentially parallel, flat holding struts 6, 7 which are perpendicular to the surface of the anchoring base.
  • the dowel-shaped or screw-anchor-type anchoring element to be inserted into the building wall can be positioned between the two holding struts 6, 7 and presses the holding struts 6, 7 against the wall, so that the holder 2 is fixed immovably.
  • the horizontal support part 8 of the angular holder 2 consists of two parallel clamping plates 9, 10.
  • the vertical holding struts 6, 7 and the horizontal clamping plates 9, 10 each lie approximately in the same vertical parallel planes.
  • Both the holding strut 6 and the clamping plate 9 as well as the holding strut 7 and the clamping plate 10 are designed as angled stamped parts, which results in a one-piece construction that is uniform in terms of material and has high strength and is also inexpensive to produce.
  • the two holding struts 6, 7 are bent toward one another and connected to one another at the upper end region 11, wherein this connection can preferably be designed as a spot weld.
  • C-shaped recesses 12 are formed, into which a wedge plate (not shown here) can be inserted.
  • the plate anchoring device 1 By horizontally displacing the wedge plate supported on the anchoring element, the plate anchoring device 1 can be continuously adjusted in the vertical direction.
  • the two clamping plates 9, 10 each have a longitudinal bead 13, which preferably extends over the entire length of the clamping plates 9, 10 in the horizontal direction.
  • the longitudinal bead 13 is prismatic in cross section, in such a way that part of the circumference of the carrier tube 3 engages in the longitudinal bead 13, with two longitudinal edges 14 delimiting the longitudinal bead 13 lying approximately linearly on the outside of the wall 4 of the carrier tube 3. This results in a simple and secure centering of the carrier 3 in the longitudinal bead 14, so that different carrier tubes 3 with different diameters can advantageously be used optionally.
  • the longitudinal bead 13 provides a positive centering without the bulge of the longitudinal bead 13 having to be adapted to the respective diameter of the carrier tube 3. Since both clamping plates 9, 10 each have a longitudinal bead 13, the carrier tube 3 is clamped in total between four parallel linear longitudinal edges 14.
  • the drawing shows that a single serration 16 is arranged in the spacing area between the two longitudinal edges 14 of the clamping plate 9 on the inside 15 thereof within the longitudinal bead 13 and in the free end area of the supporting part 8.
  • the serration tooth 16 can be fastened to the base of the longitudinal bead 13, for example by welding or riveting.
  • the serration tooth 16 can also be made in one piece with the clamping plate 9 using the same material. For example, a corresponding impression can be pressed into the clamping plate 9 from the outside against the bulge of the longitudinal bead 13, as a result of which the serrated tooth 16 projecting on the inside 15 is formed.
  • the serration 16 can preferably be designed in a wedge or chisel shape that a cutting edge 17 and two inclined wedge surfaces are formed.
  • the cutting edge 17 extends transversely to the longitudinal direction of the bead 13 so that it forms a chord within the arc of the longitudinal bead 13.
  • the two clamping plates 9, 10, which laterally enclose the support tube 3, are connected by tensioning parts, which in the present exemplary embodiment are expediently designed as threaded screws 18.
  • the tubular support 3 is absolutely firmly clamped between the clamping plates 9, 10 in the longitudinal beads 13 due to the clamping force of the threaded screws 18, so that both a positive and non-positive connection is made.
  • the threaded screws 18 are in the range of two Web parts 19 of the clamping plates 9, 10.
  • the longitudinal bead 13 is preferably formed symmetrically between the two web parts 19 of each clamping plate 9, 10.
  • the threaded screw 18 has a head 20, which can have an internal hexagon (Allen) for the engagement of an actuating tool, and bears against the outside of the web part 19 of the one clamping plate 10.
  • the threaded screws 18 each pass through a bore in the web part 19 of the clamping plate 10 and engage with a threaded end 21 in a threaded bore 22 of the opposite web part 19 of the other clamping plate 9.
  • a threaded nut can also be screwed onto the threaded end 21 of the threaded screw 18.
  • FIG. 2 it can be seen that the serration 16 arranged in the longitudinal bead 13 of the clamping plate 9 is pressed into the wall 4 of the support tube 3 by tightening the threaded screws 18, the wall 4 being able to withdraw into the cavity of the support tube 3 at this point.
  • This ensures an absolutely secure locking of the carrier 3 between the clamping plates 9, 10 of the supporting part 8.
  • the carrier tube 3 can neither be adjusted in the axial direction nor rotated about its longitudinal axis. Nevertheless, with the anchoring device according to the invention, an exact, stepless adjustment of the carrier 3 in the support part 8 is possible.
  • the carrier tube 3 can be axially advanced or pushed back and / or rotated to the left or right so that an individual adjustment is possible and the facing plates can be aligned very precisely.
  • a three-point guide is provided, the support tube 3 resting linearly on the two longitudinal edges 14 of the clamping plate 10 on the right in the drawing, namely the one without a serrated tooth.
  • the threaded screws 18 are tightened so that the two clamping plates 9, 10 are pressed firmly against the support tube 3.
  • the serration 16 penetrates deeply into the wall 4 of the carrier tube 3 with its cutting edge 17 until the four longitudinal edges 14 of the two clamping plates 9,10 rest firmly on the support tube 3.
  • the length of the serration 16 radially penetrating into the carrier tube 3 can expediently be somewhat smaller than the longitudinal bead 13 is deep.
  • An essential advantage of the plate anchoring device 1 according to the invention is that a secure locking of the carrier 3 in the supporting part 8 is ensured by means of the only one serration tooth 16. In addition, a continuously fine adjustment of the carrier 3 is possible and, moreover, the production is very cost-effective since the serration tooth 16 can be produced with the clamping plate without any particular effort.
  • the plate anchoring device 1 according to the invention is a very variable anchoring system which enables versatile and extremely simple adjustments for the precise alignment of the facing plates and is also easy to manufacture and has great stability, so that the facing plates are held absolutely firmly in any setting position is.
  • the beads 13 extend over the entire length of the horizontal support part 8 and preferably the serration 16 and the bore 22 are arranged in the region of the free end of the clamping plate 9 results in simple manufacture, but in particular high stability of the device.
  • the same goal is that the beads 13 symmetrical to the center of the horizontal support member 9; 10 are arranged and / or the angular holder 2 are designed as homogeneous sheet metal stampings.
  • the serration tooth 16 is preferably perpendicular to the longitudinal direction of the ribs 13, 14 and, according to a further exemplary embodiment, can be crossed by a further serration tooth, which is preferably parallel to the longitudinal beads 13, so that a serration tooth results similar to that of a cross tooth, as is the case with Cross keys are generally known.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Soil Working Implements (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Insulators (AREA)
  • Types And Forms Of Lifts (AREA)
  • Supports For Pipes And Cables (AREA)
  • Piles And Underground Anchors (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

The anchoring device is for anchoring panels on an anchoring base such as a building wall. The device is simply and inexpensively constructed and includes a tubular support member which is fixed in an axially displaceable manner between clamping plates of angled holders. The support member is located in longitudinal beads formed in the plates, and a serration tooth is arranged inside the longitudinal bead of at least one clamping plate. The clamping plates are formed with openings by means of which threaded screws can tighten the clamping plates around the support member so that the serration tooth is pressed into the wall of the tubular support member.

Description

Die Erfindung betrifft eine Vorrichtung zur Verankerung von Platten mit den Merkmalen des Oberbegriffs des Anspruchs 1.The invention relates to a device for anchoring panels with the features of the preamble of claim 1.

Bei Verankerungsvorrichtungen dieser Art ist es bekannt, den Tragteil als Gewindebolzen auszuführen und diesen zwischen zwei seitlichen Platten des horizontalen Tragteils axial verstellbar in einem Muttergewinde zu positionieren, das an den beiden Seitenplatten angeordnet oder ausgebildet sein kann. Eine Sicherung gegen ein unbeabsichtigtes Verdrehen des Trägers kann dabei durch ein zusätzliches Kontern der einen nicht unerheblichen Aufwand bedingenden Gewindeverbindung erreicht werden.In anchoring devices of this type, it is known to design the support part as a threaded bolt and to position it axially adjustable between two side plates of the horizontal support part in a nut thread, which can be arranged or formed on the two side plates. Protection against unintentional twisting of the carrier can be achieved by additionally countering the thread connection, which requires considerable effort.

Die Aufgabe der Erfindung besteht darin, eine Vorrichtung mit den Merkmalen des Oberbegriffs des Anspruchs 1 dahingehend weiterzubilden, daß mit einfachen Mitteln eine kostengünstige Herstellung und gewindegangunabhängige stufenlose Feineinstellung des Trägers und eine zuverlässige Sicherung gegen Axialverstellung und Verdrehung ohne zusätzliche Konterung erzielt wird.The object of the invention is to develop a device with the features of the preamble of claim 1 in such a way that inexpensive manufacture and thread-independent stepless fine adjustment of the carrier and reliable securing against axial adjustment and rotation are achieved without additional countermeasures with simple means.

Diese Aufgabe wird bei einer gattungsmäßigen Vorrichtung erfindungsgemäß durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.
Zweckmäßige Ausgestaltungen und Weiterbildungen sowie weitere Vorteile und wesentliche Einzelheiten der Erfindung sind den Merkmalen der Unteransprüche, der nachfolgenden Beschreibung und der Zeichnung zu entnehmen, die in schematischer Darstellung bevorzugte Ausführungsformen als Beispiel zeigt. Es stellen dar:

  • FIG. 1 eine Hälfte eines winkelförmigen Halters der erfindungsgemäßen Plattenverankerungsvorrichtung in perspektivischer Darstellung und
  • FIG. 2 einen Teil der erfindungsgemäßen Plattenverankerungsvorrichtung mit einem im Querschnitt dargestellten rohrförmigen Träger in Vorderansicht.
This object is achieved according to the invention in a generic device by the characterizing features of claim 1.
Expedient refinements and developments as well as further advantages and essential details of the invention can be found in the features of the subclaims, the following description and the drawing, which shows preferred embodiments as an example in a schematic representation. They represent:
  • FIG. 1 a half of an angular holder of the plate anchoring device according to the invention in a perspective view and
  • FIG. 2 shows a part of the plate anchoring device according to the invention with a tubular support shown in cross section in a front view.

Die erfindungsgemäße Plattenverankerungsvorrichtung 1 kann über ein (nicht dargestelltes) Verankerungselement, wie Dübel oder Schraube, an einer Gebäudewand oder dergleichen befestigt werden und weist einen winkelförmigen Halter 2 und einen Träger 3 auf. Der Träger 3 kann gemäß dem vorliegenden Ausführungsbeispiel zweckmäßig als im Querschnitt kreisringförmiges Rohr ausgeführt sein, dessen Wandung 4 so bemessen ist, daß im Vergleich zu einem aus Vollmaterial bestehenden zylindrischen Bolzen eine erhebliche Gewichtseinsparung gegeben und dennoch eine hohe Festigkeit gewährleistet ist. Am Träger 3 können hier nicht dargestellte Aufnahmezapfen vorgesehen sein, an denen die auf Abstand vor der Gebäudewand anzuordnenden Verblendplatten festgelegt werden können. Die Aufnahmezapfen greifen dabei in an den Verblendplatten ausgebildete Löcher ein. Um die Verblendplatten sowohl zueinander als auch in Bezug zur Gebäudewand genau ausrichten zu können, kann mittels der Plattenverankerungsvorrichtung 1 eine exakte Justierung in verschiedenen Richtungen vertikal, horizontal und diagonal vorgenommen werden, wobei auch Nachjustierungen durchgeführt werden können, ohne daß die Verblendplatten demontiert werden müssen. Die Plattenverankerungsvorrichtung 1 ist insgesamt so stabil ausgeführt, daß selbst sehr große Wind-, Sog- und Druckkräfte absolut sicher aufgefangen werden, so daß die Verblendplatten fest und wackelfrei an bzw. vor der Gebäudewand gehalten sind.The plate anchoring device 1 according to the invention can be fastened to a building wall or the like via an anchoring element (not shown), such as dowels or screws, and has an angular holder 2 and a carrier 3. According to the present exemplary embodiment, the carrier 3 can be expediently designed as a tube with an annular cross section, the wall 4 of which is dimensioned in such a way that, compared to a cylindrical bolt made of solid material, considerable weight savings are achieved and nevertheless high strength is ensured. On the support 3 here not shown receiving pins can be provided, on which the facing plates to be arranged at a distance from the building wall can be fixed. The receiving pins engage in holes formed on the facing plates. In order to be able to precisely align the facing panels both with respect to one another and in relation to the building wall, the panel anchoring device 1 can be used to make an exact adjustment in different directions vertically, horizontally and diagonally, and readjustments can also be carried out without the facing panels having to be dismantled. The plate anchoring device 1 is so stable overall that even very large wind, suction and pressure forces are absorbed absolutely safely, so that the facing panels are held firmly and wobble-free on or in front of the building wall.

Der winkelförmige Halter 2 besitzt einen an der Gebäudewand festlegbaren vertikalen Halteteil 5, der zwei im wesentlichen parallele, senkrecht zur Oberfläche des Verankerungsgrundes stehende flache Haltestreben 6,7 aufweist. Zwischen den beiden Haltestreben 6,7 kann das in die Gebäudewand einzubringende dübel- oder schraubankerförmige Verankerungselement positioniert sein, das die Haltestreben 6,7 gegen die Wand drückt, so daß der Halter 2 unverrückbar festgelegt ist.The angular holder 2 has a vertical holding part 5 which can be fixed on the building wall and which has two essentially parallel, flat holding struts 6, 7 which are perpendicular to the surface of the anchoring base. The dowel-shaped or screw-anchor-type anchoring element to be inserted into the building wall can be positioned between the two holding struts 6, 7 and presses the holding struts 6, 7 against the wall, so that the holder 2 is fixed immovably.

Der horizontale Tragteil 8 des winkelförmigen Halters 2 besteht aus zwei parallelen Klemmplatten 9,10. Die vertikalen Haltestreben 6,7 und die horizontalen Klemmplatten 9,10 liegen jeweils etwa in denselben vertikalen Parallelebenen. Sowohl die Haltestrebe 6 und die Klemmplatte 9 als auch die Haltestrebe 7 und die Klemmplatte 10 sind als winkelförmige Stanzteile ausgebildet, wodurch eine materialeinheitlich einstückige Ausführung gegeben ist, die eine hohe Festigkeit besitzt und zudem kostengünstig herstellbar ist. Die beiden Haltestreben 6,7 sind am oberen Endbereich 11 aufeinander zugebogen und miteinander verbunden, wobei diese Verbindung bevorzugt als Punktschweißstelle ausgeführt sein kann.The horizontal support part 8 of the angular holder 2 consists of two parallel clamping plates 9, 10. The vertical holding struts 6, 7 and the horizontal clamping plates 9, 10 each lie approximately in the same vertical parallel planes. Both the holding strut 6 and the clamping plate 9 as well as the holding strut 7 and the clamping plate 10 are designed as angled stamped parts, which results in a one-piece construction that is uniform in terms of material and has high strength and is also inexpensive to produce. The two holding struts 6, 7 are bent toward one another and connected to one another at the upper end region 11, wherein this connection can preferably be designed as a spot weld.

An der der Gebäudewand zugewandten Rückseite der Haltestreben 6,7 sind C-förmige Aussparungen 12 ausgebildet, in die eine hier nicht dargestellte Keilplatte eingesetzt werden kann. Durch horizontales Verschieben der sich am Verankerungselement abstützenden Keilplatte kann die Plattenverankerungsvorrichtung 1 in vertikaler Richtung stufenlos verstellt werden.On the back of the struts 6, 7 facing the building wall, C-shaped recesses 12 are formed, into which a wedge plate (not shown here) can be inserted. By horizontally displacing the wedge plate supported on the anchoring element, the plate anchoring device 1 can be continuously adjusted in the vertical direction.

Die beiden Klemmplaten 9,10 besitzen je eine Längssicke 13, die sich bevorzugt über die gesamte Länge der Klemmplatten 9,10 in horizontaler Richtung erstreckt. Die Längssicke 13 ist im Querschnitt prismenförmig gestaltet, und zwar so, daß ein Teil des Umfangs des Trägerrohres 3 in die Längssicke 13 eingreift, wobei zwei die Längssicke 13 begrenzende Längskanten 14 etwa linienförmig außen an der Wandung 4 des Trägerrohres 3 anliegen. Dadurch wird eine einfache und sichere Zentrierung des Trägers 3 in der Längssicke 14 erreicht, so daß vorteilhaft auch verschiedene Trägerrohre 3 mit unterschiedlichen Durchmessern wahlweise verwendet werden können. In jedem Falle erfolgt durch die Längssicke 13 eine Zwangszentrierung, ohne daß die Auswölbung der Längssicke 13 an den jeweiligen Durchmesser des Trägerrohres 3 angepaßt sein muß. Da beide Klemmplatten 9,10 je eine Längssicke 13 aufweisen, ist das Trägerrohr 3 insgesamt zwischen vier parallelen linienförmigen Längskanten 14 eingeklemmt.The two clamping plates 9, 10 each have a longitudinal bead 13, which preferably extends over the entire length of the clamping plates 9, 10 in the horizontal direction. The longitudinal bead 13 is prismatic in cross section, in such a way that part of the circumference of the carrier tube 3 engages in the longitudinal bead 13, with two longitudinal edges 14 delimiting the longitudinal bead 13 lying approximately linearly on the outside of the wall 4 of the carrier tube 3. This results in a simple and secure centering of the carrier 3 in the longitudinal bead 14, so that different carrier tubes 3 with different diameters can advantageously be used optionally. In any case, the longitudinal bead 13 provides a positive centering without the bulge of the longitudinal bead 13 having to be adapted to the respective diameter of the carrier tube 3. Since both clamping plates 9, 10 each have a longitudinal bead 13, the carrier tube 3 is clamped in total between four parallel linear longitudinal edges 14.

Der Zeichnung ist zu entnehmen, daß im Abstandsbereich zwischen den beiden Längskanten 14 der Klemmplatte 9 an deren Innenseite 15 innerhalb der Längssicke 13 und im freien Endbereich des Tragteiles 8 ein einziger Kerbzahn 16 angeordnet ist. Der Kerbzahn 16 kann am Grund der Längssicke 13 z.B. durch Schweiß- oder Nietverbindung befestigt sein. In bevorzugter Ausführung kann der Kerbzahn 16 aber auch materialeinheitlich einstückig mit der Klemmplatte 9 ausgeführt sein. Es kann z.B. von außen gegen die Auswölbung der Längssicke 13 eine entsprechende Einprägung in die Klemmplatte 9 eingedrückt werden, wodurch der an der Innenseite 15 vorstehende Kerbzahn 16 gebildet wird. Die Fig. 1 zeigt deutlich, daß der Kerbzahn 16 bevorzugt derart keil- oder meißelförmig ausgeführt sein kann, daß eine Schneidkante 17 und zwei schräge Keilflächen gebildet sind. Die Schneidkante 17 erstreckt sich quer zur Längsrichtung der Sicke 13, so daß sie eine Sehne innerhalb des Bogens der Längssicke 13 bildet. Die beiden Klemmplatten 9, 10 die das Trägerrohr 3 seitlich umschließen, sind durch Spannteile verbunden, die beim vorliegenden Ausführungsbeispiel zweckmäßig als Gewindeschrauben 18 ausgebildet sind. Der rohrförmige Träger 3 ist aufgrund der Spannkraft der Gewindeschrauben 18 absolut fest zwischen den Klemmplatten 9, 10 in den Längssicken 13 eingeklemmt, so daß sowohl eine formschlüssige als auch kraftschlüssige Verbindung hergestellt ist. Die Gewindeschrauben 18 befinden sich im Bereich von zwei Stegteilen 19 der Klemmplatten 9,10. Zwischen den beiden Stegteilen 19 einer jeden Klemmplatte 9,10 ist die Längssicke 13 bevorzugt symmetrisch ausgebildet. Die Gewindeschraube 18 besitzt einen Kopf 20, der für den Eingriff eines Betätigungswerkzeugs einen Innensechskant (Inbus) aufweisen kann, und an der Außenseite des Stegteils 19 der einen Klemmplatte 10 anliegt. Die Gewindeschrauben 18 durchsetzen je eine Bohrung im Stegteil 19 der Klemmplatte 10 und greifen mit einem Gewindeende 21 in je eine Gewindebohrung 22 des gegenüberliegenden Stegteils 19 der anderen Klemmplatte 9 ein. An Stelle der Gewindebohrung 22 kann auf das Gewindeende 21 der Gewindeschraube 18 auch eine Gewindemutter aufgeschraubt werden. Die FIG. 1 zeigt, daß die beiden Gewindebohrungen 22 bezüglich des Kerbzahns 16 in entgegengesetzten Richtungen diagonal versetzt angeordnet sind, und zwar so, daß die untere Gewindebohrung 22 von der vertikalen Haltestrebe 6 weiter entfernt ist als die im oberen Stegteil 19 ausgebildete obere Gewindebohrung 22.The drawing shows that a single serration 16 is arranged in the spacing area between the two longitudinal edges 14 of the clamping plate 9 on the inside 15 thereof within the longitudinal bead 13 and in the free end area of the supporting part 8. The serration tooth 16 can be fastened to the base of the longitudinal bead 13, for example by welding or riveting. In a preferred embodiment, the serration tooth 16 can also be made in one piece with the clamping plate 9 using the same material. For example, a corresponding impression can be pressed into the clamping plate 9 from the outside against the bulge of the longitudinal bead 13, as a result of which the serrated tooth 16 projecting on the inside 15 is formed. Fig. 1 clearly shows that the serration 16 can preferably be designed in a wedge or chisel shape that a cutting edge 17 and two inclined wedge surfaces are formed. The cutting edge 17 extends transversely to the longitudinal direction of the bead 13 so that it forms a chord within the arc of the longitudinal bead 13. The two clamping plates 9, 10, which laterally enclose the support tube 3, are connected by tensioning parts, which in the present exemplary embodiment are expediently designed as threaded screws 18. The tubular support 3 is absolutely firmly clamped between the clamping plates 9, 10 in the longitudinal beads 13 due to the clamping force of the threaded screws 18, so that both a positive and non-positive connection is made. The threaded screws 18 are in the range of two Web parts 19 of the clamping plates 9, 10. The longitudinal bead 13 is preferably formed symmetrically between the two web parts 19 of each clamping plate 9, 10. The threaded screw 18 has a head 20, which can have an internal hexagon (Allen) for the engagement of an actuating tool, and bears against the outside of the web part 19 of the one clamping plate 10. The threaded screws 18 each pass through a bore in the web part 19 of the clamping plate 10 and engage with a threaded end 21 in a threaded bore 22 of the opposite web part 19 of the other clamping plate 9. Instead of the threaded bore 22, a threaded nut can also be screwed onto the threaded end 21 of the threaded screw 18. The FIG. 1 shows that the two threaded bores 22 are arranged diagonally offset in opposite directions with respect to the serration 16, in such a way that the lower threaded bore 22 is further away from the vertical holding strut 6 than the upper threaded bore 22 formed in the upper web part 19.

Der FIG. 2 ist zu entnehmen, daß der in der Längssicke 13 der Klemmplatte 9 angeordnete Kerbzahn 16 durch Anziehen der Gewindeschrauben 18 in die Wandung 4 des Trägerrohres 3 hineingedrückt wird, wobei die Wandung 4 an dieser Stelle in den Hohlraum des Trägerrohres 3 zurückweichen kann. Dadurch ist eine absolut sichere Rastarretierung des Trägers 3 zwischen den Klemmplatten 9,10 des Tragteils 8 gegeben. Das Trägerrohr 3 kann dabei weder in axialer Richtung verstellt noch um seine Längsachse verdreht werden. Dennoch ist bei der erfindungsgemäßen Verankerungsvorrichtung eine genaue stufenlose Einstellung des Trägers 3 im Tragteil 8 möglich. Wenn die obere und die untere Gewindeschraube 18 entsprechend gelöst sind, kann das Trägerrohr 3 axial vorgezogen oder zurückgeschoben und/oder nach links oder rechts verdreht werden, so daß eine individuelle Justierung möglich ist und die Verblendplatten sehr genau ausgerichtet werden können. Beim Justieren des Trägerrohrs 3 im Tragteil 8 ist eine Dreipunktführung gegeben, wobei das Trägerrohr 3 linienförmig an den beiden Längskanten 14 der in der Zeichnung rechten Klemmplatte 10, nämlich der ohne Kerbzahn, anliegt.
Bei entsprechender Einstellung der Gewindeschrauben 18 kann damit eine weitgehend spielfreie, leichte und genaue Justierung erreicht werden, da das Trägerrohr 3 in dem Prisma der Längssicke 13 genau geführt ist. Nach erfolgter Justierung des Trägerrohres 3 werden die Gewindeschrauben 18 angezogen, so daß die beiden Klemmplatten 9,10 fest gegen das Trägerrohr 3 gepreßt werden. Dabei dringt der Kerbzahn 16 mit seiner Schneidkante 17 tief in die Wandung 4 des Trägerrohres 3 ein, bis die vier Längskanten 14 der beiden Klemmplatten 9,10 fest am Trägerrohr 3 anliegen. Die Länge des in das Trägerrohr 3 radial eindringenden Kerbzahns 16 kann zweckmäßig etwas kleiner sein als die Längssicke 13 tief ist.The FIG. 2 it can be seen that the serration 16 arranged in the longitudinal bead 13 of the clamping plate 9 is pressed into the wall 4 of the support tube 3 by tightening the threaded screws 18, the wall 4 being able to withdraw into the cavity of the support tube 3 at this point. This ensures an absolutely secure locking of the carrier 3 between the clamping plates 9, 10 of the supporting part 8. The carrier tube 3 can neither be adjusted in the axial direction nor rotated about its longitudinal axis. Nevertheless, with the anchoring device according to the invention, an exact, stepless adjustment of the carrier 3 in the support part 8 is possible. If the upper and lower threaded screws 18 are loosened accordingly, the carrier tube 3 can be axially advanced or pushed back and / or rotated to the left or right so that an individual adjustment is possible and the facing plates can be aligned very precisely. When adjusting the support tube 3 in the support part 8, a three-point guide is provided, the support tube 3 resting linearly on the two longitudinal edges 14 of the clamping plate 10 on the right in the drawing, namely the one without a serrated tooth.
With a corresponding setting of the threaded screws 18, a largely play-free, easy and precise adjustment can be achieved since the carrier tube 3 is guided precisely in the prism of the longitudinal bead 13. After adjustment of the support tube 3, the threaded screws 18 are tightened so that the two clamping plates 9, 10 are pressed firmly against the support tube 3. The serration 16 penetrates deeply into the wall 4 of the carrier tube 3 with its cutting edge 17 until the four longitudinal edges 14 of the two clamping plates 9,10 rest firmly on the support tube 3. The length of the serration 16 radially penetrating into the carrier tube 3 can expediently be somewhat smaller than the longitudinal bead 13 is deep.

Ein wesentlicher Vorteil der erfindungsgemäßen Plattenverankerungsvorrichtung 1 besteht darin, daß mittels des ausschließlich einen Kerbzahns 16 eine sichere Arretierung des Trägers 3 im Tragteil 8 gewährleistet ist. Zudem ist eine stufenlose Feineinstellung des Trägers 3 möglich und außerdem ist die Herstellung sehr kostengünstig, da der Kerbzahn 16 mit der Klemmplatte ohne besonderen Aufwand gefertigt werden kann. Insgesamt stellt die erfindungsgemäße Plattenverankerungsvorrichtung 1 ein sehr variables Verankerungssystem dar, das vielseitige und äußerst einfach ausführbare Justierungen zur genauen Ausrichtung der Verblendplatten ermöglicht und außerdem einfach hergestellt werden kann und eine große Stabilität besitzt, so daß in jeder beliebigen Einstellposition ein absolut fester Halt der Verblendplatten gewährleistet ist. Dadurch daß die Sicken 13 über die ganze Länge des horizontalen Tragteiles 8 reichen und bevorzugt der Kerbzahn 16 und die Bohrung 22 im Bereich des freien Endes der Klemmplatte 9 angeordnet sind, ergibt sich eine einfache Herstellung, insbesondere aber eine hohe Stabilität der Vorrichtung. Dem gleichen Ziele dient es, daß die Sicken 13 symmetrisch zur Mitte des horizontalen Tragteiles 9; 10 angeordnet sind und/oder die winkelförmigen Halter 2 als homogene Blechstanzteile ausgebildet sind.An essential advantage of the plate anchoring device 1 according to the invention is that a secure locking of the carrier 3 in the supporting part 8 is ensured by means of the only one serration tooth 16. In addition, a continuously fine adjustment of the carrier 3 is possible and, moreover, the production is very cost-effective since the serration tooth 16 can be produced with the clamping plate without any particular effort. Overall, the plate anchoring device 1 according to the invention is a very variable anchoring system which enables versatile and extremely simple adjustments for the precise alignment of the facing plates and is also easy to manufacture and has great stability, so that the facing plates are held absolutely firmly in any setting position is. The fact that the beads 13 extend over the entire length of the horizontal support part 8 and preferably the serration 16 and the bore 22 are arranged in the region of the free end of the clamping plate 9 results in simple manufacture, but in particular high stability of the device. The same goal is that the beads 13 symmetrical to the center of the horizontal support member 9; 10 are arranged and / or the angular holder 2 are designed as homogeneous sheet metal stampings.

Der Kerbzahn 16 liegt vorzugsweise senkrecht zur Längsrichtung der Rippen 13, 14 und kann nach einem weiteren Ausführungsbeispiel von einem weiteren Kerbzahn, der vorzugsweise parallel zu den Längssicken 13 liegt, gekreuzt sein, so daß sich ein Kerbzahn ergibt ähnlich dem eines Kreuzzahnes, wie er bei Kreuzschlüsseln allgemein bekannt ist.The serration tooth 16 is preferably perpendicular to the longitudinal direction of the ribs 13, 14 and, according to a further exemplary embodiment, can be crossed by a further serration tooth, which is preferably parallel to the longitudinal beads 13, so that a serration tooth results similar to that of a cross tooth, as is the case with Cross keys are generally known.

Claims (14)

1. Device for anchoring panels, in particular facing panels, on an anchoring base, such as a building wall or the like, with an angular holder (2), which comprises a vertical holding part (5) able to be attached to the anchoring base and a horizontally projecting support part (8) with two parallel plates (9, 10), between which a tubular support (3) is attached in an axially adjustable manner, which comprises a housing for the facing panels to be supported, characterised in that located on the inside (15) of at least one of the plates (9, 10) of the support part (8) clamping the support (3) by means of a tightening part (18) is a serration (16) able to be pressed into the wall (4) of the support (3).
2. Device according to Claim 1, characterised in that a corrugation (13) is respectively formed in the two horizontal plates (9, 10) of the support part (8), preferably so that the support tube (3) bears against two longitudinal edges (14, 14) of the plate (10) not comprising a serration, which edges are located in the upper and lower half of the support tube (3).
3. Device according to Claim 2, characterised in that a single serration (16) is provided in one of the longitudinal corrugations (13) of the clamping plate (9), preferably between the two longitudinal edges (14) of the associated corrugation (13).
4. Device according to one of Claims 1 to 3, characterised in that the serration (16) is located between two bores (22), which are formed in web parts (19) of the clamping plate (9), between which the longitudinal corrugation (13) is formed, and that the tightening parts of the clamping plates (9, 10) constructed as threaded screws (18), are located on opposite sides of the support (3) in the bores (22) of the web parts (19).
5. Device according to one of Claims 1 to 4, characterised in that the serration (16) is constructed to be wedge-shaped and comprises a chord-like cutting edge (17) extending transversely to the longitudinal direction of the corrugation (13).
6. Device according to one of Claims 1 to 5, characterised in that the serration (16) is constructed in one piece with the clamping plate (9) of the support part (8).
7. Device according to one of Claims 1 to 6, characterised in that the support (3) which is protected from tension and rotation by the serration (16) between the clamping plates (9, 10) of the support part (8) is constructed as a tube or sleeve.
8. Device according to one of Claims 1 to 7, characterised in that the corrugations (13) extend over the entire length of the horizontal support part (8).
9. Device according to one of Claims 1 to 8, characterised in that the serration (16) and the bores (22) are located in the region of the free end of the clamping plate (9).
10. Device according to one of Claims 1 to 9, characterised in that the longitudinal corrugations (13, 13) are constructed to be approximately prism-shaped.
11. Device according to one of Claims 1 to 10, characterised in that the angular holders (2) are one-piece stamped sheet metal parts.
12. Device according to one of Claims 1 to 11, characterised in that the corrugations (13) are arranged symmetrically with respect to the centre of the horizontal support part (9; 10).
13. Device according to one of Claims 1 to 12, characterised in that the threaded bores (22) are arranged to lie on an oblique line passing through the serration (16), with a lateral spacing from the serration (16).
14. Device according to one of Claims 1 to 13, characterised in that the serration (16) arranged vertically with respect to the corrugations (13) is crossed by a serration preferably lying parallel thereto.
EP88100050A 1987-01-10 1988-01-05 Device to anchor plates Expired - Lifetime EP0275019B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88100050T ATE62046T1 (en) 1987-01-10 1988-01-05 DEVICE FOR ANCHORING PANELS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3700619 1987-01-10
DE19873700619 DE3700619A1 (en) 1987-01-10 1987-01-10 DEVICE FOR ANCHORING PANELS

Publications (3)

Publication Number Publication Date
EP0275019A2 EP0275019A2 (en) 1988-07-20
EP0275019A3 EP0275019A3 (en) 1989-03-29
EP0275019B1 true EP0275019B1 (en) 1991-03-27

Family

ID=6318681

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88100050A Expired - Lifetime EP0275019B1 (en) 1987-01-10 1988-01-05 Device to anchor plates

Country Status (9)

Country Link
US (1) US4838507A (en)
EP (1) EP0275019B1 (en)
JP (1) JP2818657B2 (en)
KR (1) KR970000445B1 (en)
AT (1) ATE62046T1 (en)
AU (1) AU599742B2 (en)
CA (1) CA1294109C (en)
DE (1) DE3700619A1 (en)
ES (1) ES2021397B3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637309B1 (en) * 1988-09-30 1993-01-15 Christian Ferrier FIXING DEVICE FOR FACADE COVERINGS, ADJUSTABLE WITHOUT DISASSEMBLY
GB2307491B (en) * 1995-11-25 2000-06-07 Hansen Fenlock Ltd Improvements in or relating to building panel assemblies
DE19722260A1 (en) * 1997-05-28 1998-12-03 Bauagentur Deutschland Support wall facing component anchoring device
US8397464B2 (en) * 2008-12-31 2013-03-19 Simpson Strong-Tie Company, Inc. Middle pour anchor bolt holder
US9322179B2 (en) * 2010-12-20 2016-04-26 Craig Oberg Roofing suspension support
US9677291B2 (en) * 2015-02-02 2017-06-13 Titcomb Brothers Manufacturing, Inc. Turnbuckle clip for use with concrete forming products

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US221353A (en) * 1879-11-04 Improvement in belt-fasteners
US713537A (en) * 1901-08-28 1902-11-11 Cornelia E Treadwell Safety-clamp.
JPS5237746U (en) * 1975-09-09 1977-03-17
DE2701970A1 (en) * 1977-01-19 1978-07-20 Scherff Fa H External wall facing slab support - has guide socket bolt to extension formed on threaded bolt to allow limited axial adjustment of spacer
US4147384A (en) * 1978-01-12 1979-04-03 Heckethorn Manufacturing Co. U-bolt clamp
EP0132003A3 (en) * 1983-07-13 1986-01-15 "Metag", s.p.r.l. Device for anchoring free-standing facing-slabs used in the finishing of concrete façades and structural walls
US4545167A (en) * 1983-10-27 1985-10-08 Ccmc, Inc. Method and apparatus for mounting facing pieces to a building structure
DE3507971C2 (en) * 1985-03-06 1995-01-05 Modersohn Gmbh & Co Kg Wilh Clinker support for the height-adjustable support of a masonry shell
DE8523289U1 (en) * 1985-08-13 1985-10-10 Fricker, Siegfried, 7135 Wiernsheim Angle bracket
DE3530694A1 (en) * 1985-08-28 1987-04-02 Siegfried Fricker DEVICE FOR ANCHORING PANELS
DE3611072A1 (en) * 1986-04-03 1987-10-08 Siegfried Fricker DEVICE FOR ANCHORING PANELS
DE3616210A1 (en) * 1986-05-14 1987-11-19 Siegfried Fricker DEVICE FOR ANCHORING PANELS

Also Published As

Publication number Publication date
DE3700619C2 (en) 1989-08-31
CA1294109C (en) 1992-01-14
KR970000445B1 (en) 1997-01-11
EP0275019A2 (en) 1988-07-20
US4838507A (en) 1989-06-13
DE3700619A1 (en) 1988-07-28
JPS63176546A (en) 1988-07-20
EP0275019A3 (en) 1989-03-29
AU1018088A (en) 1988-07-14
JP2818657B2 (en) 1998-10-30
AU599742B2 (en) 1990-07-26
KR890012051A (en) 1989-08-24
ATE62046T1 (en) 1991-04-15
ES2021397B3 (en) 1991-11-01

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