EP0243612B1 - Panel anchorage device - Google Patents

Panel anchorage device Download PDF

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Publication number
EP0243612B1
EP0243612B1 EP87102864A EP87102864A EP0243612B1 EP 0243612 B1 EP0243612 B1 EP 0243612B1 EP 87102864 A EP87102864 A EP 87102864A EP 87102864 A EP87102864 A EP 87102864A EP 0243612 B1 EP0243612 B1 EP 0243612B1
Authority
EP
European Patent Office
Prior art keywords
support
teeth
toothing
arcuate
toothed
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
EP87102864A
Other languages
German (de)
French (fr)
Other versions
EP0243612A3 (en
EP0243612A2 (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.)
Unistrut Europe PLC
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 AT87102864T priority Critical patent/ATE60392T1/en
Publication of EP0243612A2 publication Critical patent/EP0243612A2/en
Publication of EP0243612A3 publication Critical patent/EP0243612A3/en
Application granted granted Critical
Publication of EP0243612B1 publication Critical patent/EP0243612B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32262—At selected angle
    • Y10T403/32286—Clamping screw traverses sliding complementary arcuate bearing surfaces

Definitions

  • the invention relates to a device for anchoring panels with the features of the preamble of claim 1.
  • the support resting on the horizontal support part of the angular holder, on which the facing plates to be spaced from a building wall are held is releasably attached.
  • the horizontal support part and the overlying carrier have mutually facing toothings which are in engagement with one another.
  • the carrier can be adjusted in the horizontal plane in the direction perpendicular to the building wall in steps according to the smallest tooth pitch.
  • the carrier can also be moved in the horizontal plane perpendicular to the aforementioned adjustment direction within the toothing engagement parallel to the building wall, so that the facing plates can be aligned to a certain extent in two mutually perpendicular directions.
  • the object of the invention is to develop a device for anchoring plates with the features of the preamble of claim 1 in such a way that an additional adjustment option in the area of the locking teeth between the supporting part and carrier for an accurate alignment of the plates to be assembled with respect to each other and in relation to the Building wall is achieved.
  • the anchoring device 1, 1 ' can be attached via an anchoring element 2 to a vertical anchoring base (not shown here), such as a building wall or the like, and for this purpose has an angular holder 3, 3' with a carrier 4, which is preferably designed as a so-called trapezoidal plate .
  • Vertical facing plates 5 are fixed to the support 4 and are spaced approximately parallel to the supporting wall (FIG. 1).
  • the anchoring device 1, 1 ' must absorb the weather-related loads caused by suction or pressure and other traffic loads or the like.
  • the facing plates 5 can be fixed by means of bolt-shaped receptacles 6, which are provided in the front corner regions of the trapezoidal plate 4 and engage in the facing plates 5.
  • a joint 7 can exist between two adjacent facing plates 5.
  • the one bolt-shaped receptacle 6 is also arranged in an elongated hole 8.
  • the angular holder 3, 3 ' has a vertical holding part 9, 9' and a horizontally striving support part 10, 10 '.
  • the back 11 of the holding part 9, 9 ' faces the supporting wall on which the anchoring device 1, 1' is fixed.
  • the vertical holding part 9 has two parallel, vertical holding struts 12a, 12b, perpendicular to the surface of the anchoring base, between which the anchoring element 2, which can preferably be designed as a screw connection, engages.
  • a U-shaped bracket 13 formed from flat iron is advantageously provided, which overlaps the two holding struts 12a, 12b and has an elongated hole 14 through which the screw bolt 15 projects and which enables tolerance compensation in the horizontal direction.
  • the horizontal support part 10 of the angular holder 3 also consists of two mutually parallel support struts 16a, 16b.
  • the vertical support struts 12a, 12b and the horizontal support struts 16a, 16b each lie in the same vertical parallel planes and consist of essentially flat, flat punched strips.
  • the holding struts 12a, 12b and / or the horizontal support struts 16a, 16b can be connected to a stable, rigid device by suitable stiffening parts 17.
  • the holding struts 12a, 12b are bent toward one another at the top and are preferably connected to one another by a welding point 18, which can be designed as a spot weld.
  • a wedge plate 19 is provided which has an edge 20 which is bent towards the holder 3 and which engages in corresponding recesses 21 on the rear side of the holding struts 12a, 12b.
  • the lower edge 22 of the wedge plate 19 extends obliquely and lies on the screw bolt 15. The height adjustment of the anchoring device 1 is achieved by moving the wedge plate 19 horizontally.
  • the trapezoidal plate 4 resting on the horizontal support part 10 is with a screw 23 and a bracket part, not shown here, which engages under the supporting part 10, is releasably attached to the latter.
  • a toothed part 24 is formed (FIG. 3), which is formed at mutually parallel teeth 25.
  • the pitch of the teeth 25, that is, their distance from one another, is relatively small.
  • the toothing part 24 can advantageously be pressed or rolled into the lower side of the trapezoidal plate 4. It is of course also possible to form a coarser toothed part with a larger pitch instead of the fine toothed part 24. As the FIG.
  • the toothed part 24 is designed as an arcuate part 26, that is to say that all teeth 25 of the toothed part 24 extend in an arcuate manner, in such a way that the radius is always the same size for all circularly arcuate teeth 25, so that the teeth 25 are exact lie parallel to each other.
  • the circular arc part 26 of the teeth 25 is designed such that the curvature of the circular arc part 26 points towards the free end 27 of the supporting part 10.
  • the length of the circular arc part 26 in the vicinity of the free end 27 is somewhat greater than on the side 29 facing the corner corner region 28, so that the toothed part 24 at the end remote from the corner corner region 28 is somewhat wider than at the side 29 of the carrier 4.
  • an elongated hole 30 is formed, in which the screw 23 passes through the trapezoidal plate 4.
  • the elongated hole 30 is not straight, but instead has a curvature whose course corresponds to that of the circular arc part 26.
  • FIG. 1, 2 and 4 it can be seen that a toothing 31 is formed on the upper narrow side of the two support struts 16a, 16b of the support part 10.
  • the two serrations 31 run straight and parallel to one another in accordance with the orientation of the support struts 16a, 16b.
  • the width of the serrations 31 is extremely narrow and corresponds approximately to the width of the support struts 16a, 16b.
  • FIG. 4 clearly shows that the toothing 31 is substantially coarser and thus has a larger pitch between the teeth 25 than is the case with the toothing part 24 of the trapezoidal plate 4.
  • the toothing 31 can simply be produced on the narrow side of the support strut 16a, 16b by punching, without damage, tooth breakout or premature wear of the punching tool occurring, as would be feared when punching fine teeth.
  • a significantly coarser toothing 31 is formed in the support part 10 with a much larger tooth pitch than is the case with the toothing part 24 in the carrier 4, the advantage of a fine-step locking toothing corresponding to the fine toothing of the toothing part 24 is nevertheless given in full. As shown in FIG.
  • the pitch of the toothing 31 is twice as large as that in the toothing part 24, so that the main advantage with regard to the production of the toothing 31 is that the toothing 31 can also be punched out of relatively thick sheet metal or flat iron.
  • a locking toothing, a fine toothing part 24 corresponding to a coarse toothing 31 can not only be used advantageously in a toothed part 24 designed according to the invention in the form of a circular arc, but can also be expedient in those applications in which only straight toothed parts 24 and straight toothings 31 are used with one another are engaged.
  • the trapezoidal plate-shaped carrier 4 is formed exactly as in the embodiment of FIG. 1 to 4 and thus has on its underside the tooth part 24 not visible here, which according to FIG. 3 is designed in a circular arc.
  • the angular holder 3 ' is designed to be significantly simpler and has only two flat iron legs bent at an angle of 90 ° to one another, the vertical leg being the holding part 9' to be fastened to the anchoring base and the horizontal leg being the supporting part 10 'on which the trapezoidal plate-shaped support 4 rests.
  • an elongated hole 32 is formed which extends in the vertical direction and through which the screw bolt 15, not shown here, projects for fastening to the anchoring base.
  • the holder 3 ' is infinitely adjustable in height.
  • a further elongated hole 33 is formed in the horizontal support part 10 ′ and extends in the area between the corner corner area 28 and the free end 27.
  • the carrier 4 and the supporting part 10 ' can be connected by the screw 23, not shown here, which penetrates the elongated hole 30 in the trapezoidal plate 4 and the elongated hole 33 in the supporting part 10.
  • the toothing 31 ′ is formed approximately over the entire surface, the teeth 25 extending as a circular arc part 26.
  • the curvature of the circular arc part 26 points in the direction of the free end 27.
  • the toothing 31 'of the present exemplary embodiment is designed as fine toothing and essentially corresponds to the toothed part 24 of the trapezoidal plate 4.
  • the circular arc parts 26 are also largely the same.
  • the toothing 31 ' can advantageously be pressed or rolled into the surface of the supporting part 10'.
  • a major advantage of the circular arc-shaped toothing according to the invention is that the carrier or the trapezoidal plate 4 on which the Facing plates 5 are held, can not only be adjusted vertically and parallel to the building wall (anchoring base) in the horizontal plane, but also can be additionally pivoted according to the radius or arc shape of the toothed part 24 and / or the toothing 31 ', so that a further stepless adjustment for an exact alignment of the facing plates 5 is given.
  • the building wall is often not flat or even, so that the angular holder 3, 3 'lies obliquely or obliquely on the outside of the wall.
  • the holder 3 of the anchoring device 1 can be adjusted in height horizontally by means of the wedge plate 19 and by means of the screw bolt 15 and the elongated hole 14 in the bracket 13.
  • the holder 2' can be adjusted vertically continuously in the region of the elongated hole 32.
  • the carrier 4 With a loosened screw 23, the carrier 4 can be adjusted in the horizontal plane on the one hand in the longitudinal direction of the horizontal support part 10, 10 ', so that the distance between the building wall and the facing plates 5 can be finely adjusted according to the smallest tooth pitch.
  • the anchoring device 1, 1 provides an optimally variable anchoring system, which includes versatile adjustment options for the exact plane-parallel alignment of the facing plates 5.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Soil Working Implements (AREA)
  • Cultivation Of Seaweed (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Finishing Walls (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

An anchoring device comprising an angular holder and a support member. The angular holder has a vertical holding portion, a horizontal supporting portion and a plurality of teeth. A toothed portion of the support member engages the teeth of the supporting portion. The teeth of the supporting part and/or the toothed portion of the support member are arcuate. The support member is adjustable on the supporting portion in a horizontal plane both in a longitudinal and transverse direction.

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 bekannten Vorrichtungen dieser Art (DE-OS 35 30 694) ist der auf dem horizontalen Tragteil des winkelförmigen Halters aufliegende Träger, an dem die auf Abstand zu einer Gebäudewand anzuordnenden Verblendplatten gehalten sind, lösbar befestigt. Der horizontale Tragteil und der aufliegende Träger besitzen eineinander zugewandte Verzahnungen, die miteinander in Eingriff sind. Bei gelöster Verbindungsschraube kann der Träger in der horizontalen Ebene in Richtung senkrecht zur Gebäudewand in Stufen entsprechend der kleinsten Zahnteilung verstellt werden. Außerdem kann der Träger ebenfalls in der horizontalen Ebene rechtwinklig zur vorgenannten Verstellrichtung innerhalb des Verzahnungseingriffs parallel zur Gebäudewand verschoben werden, so daß die Verblendplatten in zwei zueinander rechtwinklig verlaufenden Richtungen in einem gewissen Maß ausgerichtet werden können.In known devices of this type (DE-OS 35 30 694), the support resting on the horizontal support part of the angular holder, on which the facing plates to be spaced from a building wall are held, is releasably attached. The horizontal support part and the overlying carrier have mutually facing toothings which are in engagement with one another. When the connecting screw is loosened, the carrier can be adjusted in the horizontal plane in the direction perpendicular to the building wall in steps according to the smallest tooth pitch. In addition, the carrier can also be moved in the horizontal plane perpendicular to the aforementioned adjustment direction within the toothing engagement parallel to the building wall, so that the facing plates can be aligned to a certain extent in two mutually perpendicular directions.

Die Aufgabe der Erfindung besteht darin, eine Vorrichtung zur Verankerung von Platten mit den Merkmalen des Oberbegriffs des Anspruchs 1 dahingehend weiterzubilden, daß eine zusätzliche Verstellmöglichkeit im Bereich der Rastverzahnung zwischen Tragteil und Träger für eine genaue Ausrichtung der zu montierenden Platten zueinander und in bezug auf die Gebäudewand hin erzielt wird.The object of the invention is to develop a device for anchoring plates with the features of the preamble of claim 1 in such a way that an additional adjustment option in the area of the locking teeth between the supporting part and carrier for an accurate alignment of the plates to be assembled with respect to each other and in relation to the Building wall is achieved.

Diese Aufgabe wird erfindungsgemäß durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.This object is achieved by the characterizing features of claim 1.

Bevorzugte 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 erfindungsgemäße Verankerungsvorrichtung in perspektivischer Darstellung,
  • FIG. 2 den Halter der Verankerungsvorrichtung gemäß FIG. 1 in perspektivischer Darstellung in anderer Ansicht,
  • FIG. 3 den trapezplattenförmigen Träger der Haltevorrichtung gemäß FIG. 1 in einer Unteransicht,
  • FIG. 4 den vorderen Teil der Verankerungsvorrichtung gemäß FIG. 1 in einer Seitenansicht mit deutlich erkennbarer Rastverzahnung,
  • FIG. 5 eine andere erfindungsgemäße Verankerungsvorrichtung in perspektivischer Darstellung und
  • FIG. 6 den winkelförmigen Halter der Verankerungsvorrichtung gemäß FIG. 5 in perspektivischer Darstellung.
Preferred 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 shows an anchoring device according to the invention in a perspective view,
  • FIG. 2 the holder of the anchoring device according to FIG. 1 in a perspective view in a different view,
  • FIG. 3 the trapezoidal plate-shaped carrier of the holding device according to FIG. 1 in a bottom view,
  • FIG. 4 the front part of the anchoring device according to FIG. 1 in a side view with clearly recognizable locking teeth,
  • FIG. 5 another perspective anchoring device according to the invention and
  • FIG. 6 the angular holder of the anchoring device according to FIG. 5 in perspective.

Die erfindungsgemäße Verankerungsvorrichtung 1, 1' kann über ein Verankerungselement 2 an einem hier nicht dargestellten vertikalen Verankerungsgrund, wie Gebäudewand oder dergleichen, befestigt werden und weist dazu einen winkelförmigen Halter 3, 3' mit einem Träger 4 auf, der bevorzugt als sogenannte Trapezplatte ausgeführt ist. An dem Träger 4 werden vertikale Verblendplatten 5 festgelegt, die auf Abstand etwa parallel zur Tragwand liegen (FIG. 1). Die Verankerungsvorrichtung 1, l' muß zusätzlich zu den Gewichtskräften der Verblendplatten 5 die witterungsbedingten Auflasten durch Sog oder Druck und sonstige Verkehrslasten oder dergleichen aufnehmen. Die Verblendplatten 5 können über bolzen-förmige Aufnahmen 6 festgelegt werden, die in den vorderen Eckbereichen der Trapezplatte 4 vorgesehen sind und in die Verblendplatten 5 eingreifen. Zwischen zwei nebeneinanderliegenden Verblendplatten 5 kann eine Fuge 7 bestehen. Für einen Toleranzausgleich ist zudem die eine bolzenförmige Aufnahme 6 in einem langestreckten Loch 8 angeordnet. Der winkelförmige Halter 3, 3' weist einen vertikalen Halteteil 9, 9' und einen horizontal abstrebenden Tragteil 10, 10' auf. Die Rückseite 11 des Halteteils 9, 9' ist der Tragwand zugewandt, an der die Verankerungsvorrichtung 1, 1' festgelegt wird.The anchoring device 1, 1 'according to the invention can be attached via an anchoring element 2 to a vertical anchoring base (not shown here), such as a building wall or the like, and for this purpose has an angular holder 3, 3' with a carrier 4, which is preferably designed as a so-called trapezoidal plate . Vertical facing plates 5 are fixed to the support 4 and are spaced approximately parallel to the supporting wall (FIG. 1). In addition to the weight forces of the facing plates 5, the anchoring device 1, 1 'must absorb the weather-related loads caused by suction or pressure and other traffic loads or the like. The facing plates 5 can be fixed by means of bolt-shaped receptacles 6, which are provided in the front corner regions of the trapezoidal plate 4 and engage in the facing plates 5. A joint 7 can exist between two adjacent facing plates 5. For tolerance compensation, the one bolt-shaped receptacle 6 is also arranged in an elongated hole 8. The angular holder 3, 3 'has a vertical holding part 9, 9' and a horizontally striving support part 10, 10 '. The back 11 of the holding part 9, 9 'faces the supporting wall on which the anchoring device 1, 1' is fixed.

Bei dem in den FIG. 1 und 2 dargestellten Halter 3 besitzt der vertikale Halteteil 9 zwei parallele, senkrecht zur Oberfläche des Verankerungsgrundes stehende flache Haltestreben 12a, 12b, zwischen denen das Verankerungselement 2, das bevorzugt als Schraubbolzenverbindung ausgeführt sein kann, hindurchgreift. Dazu ist vorteilhaft ein aus Flacheisen gebildeter U-förmiger Bügel 13 vorgesehen, der die beiden Haltestreben 12a, 12b übergreift und ein Langloch 14 besitzt, durch das der Schraubbolzen 15 hindurchragt und das einen Toleranzausgleich in horizontaler Richtung ermöglicht.In the in the FIG. 1 and 2 shown holder 3, the vertical holding part 9 has two parallel, vertical holding struts 12a, 12b, perpendicular to the surface of the anchoring base, between which the anchoring element 2, which can preferably be designed as a screw connection, engages. For this purpose, a U-shaped bracket 13 formed from flat iron is advantageously provided, which overlaps the two holding struts 12a, 12b and has an elongated hole 14 through which the screw bolt 15 projects and which enables tolerance compensation in the horizontal direction.

Der horizontale Tragteil 10 des winkelförmigen Halters 3 besteht ebenfalls aus zwei zueinander parallelen Tragstreben 16a, 16b. Die vertikalen Haltestreben 12a, 12b und die horizontalen Tragstreben 16a, 16b liegen jeweils in denselben vertikalen Parallelebenen und bestehen aus im wesentlichen ebenen, flachen Stanzstreifen. Die Haltestreben 12a, 12b und/oder die horizontalen Tragstreben 16a, 16b können durch geeignete Aussteifungsteile 17 zu einer stabilen biegesteifen Vorrichtung verbunden sein. Oben sind die Haltestreben 12a, 12b aufeinander zugebogen und bevorzugt durch eine Schweißstelle 18, die als Punktschweißung ausgeführt sein kann, miteinander verbunden.The horizontal support part 10 of the angular holder 3 also consists of two mutually parallel support struts 16a, 16b. The vertical support struts 12a, 12b and the horizontal support struts 16a, 16b each lie in the same vertical parallel planes and consist of essentially flat, flat punched strips. The holding struts 12a, 12b and / or the horizontal support struts 16a, 16b can be connected to a stable, rigid device by suitable stiffening parts 17. The holding struts 12a, 12b are bent toward one another at the top and are preferably connected to one another by a welding point 18, which can be designed as a spot weld.

Um die Verankerungsvorrichtung 1 in der Höhe stufenlos einfach justieren zu können, ist eine Keilplatte 19 vorgesehen, die einen zum Halter 3 hin abgebogenen Rand 20 besitzt, der in korrespondierende Aussparungen 21 an der Hinterseite der Haltestreben 12a, 12b eingreift. Die untere Kante 22 der Keilplatte 19 verläuft schräg und liegt auf dem Schraubbolzen 15 auf. Die Höhenverstellung der Verankerungsvorrichtung 1 wird durch horizontales Verschieben der Keilplatte 19 erreicht.In order to be able to adjust the height of the anchoring device 1 in a steplessly simple manner, a wedge plate 19 is provided which has an edge 20 which is bent towards the holder 3 and which engages in corresponding recesses 21 on the rear side of the holding struts 12a, 12b. The lower edge 22 of the wedge plate 19 extends obliquely and lies on the screw bolt 15. The height adjustment of the anchoring device 1 is achieved by moving the wedge plate 19 horizontally.

Die auf dem horizontalen Tragteil 10 aufliegende Trapezplatte 4 ist mit einer Schraube 23 und einem hier nicht näher dargestellten Bügelteil, der den Tragteil 10 untergreift, an diesem lösbar befestigt. An der Unterseite des trapezplattenförmigen Trägers 4 ist ein Zahnungsteil 24 ausgebildet (FIG. 3), der sus in gleichen Abständen parallel verlaufenden Zähnen 25 gebildet ist. Die Teilung der Zähne 25, also deren Abstand zueinander, ist verhältnismäßig klein. Der Zahnungsteil 24 kann in die untere Seite der Trapezplatte 4 vorteilhaft eingepreßt oder eingewalzt sein. Es ist selbstverständlich auch möglich, statt des feinen Zahnungsteils 24 einen gröberen Zahnungsteil mit größerer Teilung auszubilden. Wie die FIG. 3 eindeutig zeigt, ist der Zahnungsteil 24 als Kreisbogenteil 26 ausgeführt, das heißt, daß alle Zähne 25 des Zahnungsteils 24 bogenförmig verlaufen, und zwar so, daß der Radius bei allen kreisbogenförmig verlaufenden Zähnen 25 stets gleich groß ist, so daß die Zähne 25 exakt parallel zueinander liegen. Beim vorliegenden Ausführungsbeispiel ist der Kreisbogenteil 26 der Zähne 25 so ausgeführt, daß die Wölbung des Kreisbogenteils 26 in Richtung zum freien Ende 27 des Tragteils 10 weist. Es ist jedoch auch möglich, den kreisbogenförmigen Verlauf des Zahnungsteils 24 genau entgegengesetzt auszuführen, so daß die Wölbung des Kreisbogenteils 26 in Richtung zum Winkeleckbereich 28 des Halters 3 weist. Darüber hinaus ist zu erkennen, daß die Länge des Kreisbogenteils 26 in der Nähe des freien Endes 27 etwas größer ist als an der dem Winkeleckbereich 28 zugewandten Seite 29, so daß der Zahnungsteil 24 an dem dem Winkeleckbereich 28 entfernt liegenden Ende etwas breiter ist als an der Seite 29 des Trägers 4. Im Bereich des Zahnungsteils 24 ist ein Langloch 30 ausgebildet, in dem die Schraube 23 die Trapezplatte 4 durchsetzt. Das Langloch 30 ist nicht gerade gestreckt ausgeführt, sondern besitzt eine Krümmung, deren Verlauf dem des Kreisbogenteils 26 entspricht.The trapezoidal plate 4 resting on the horizontal support part 10 is with a screw 23 and a bracket part, not shown here, which engages under the supporting part 10, is releasably attached to the latter. On the underside of the trapezoidal plate-shaped carrier 4, a toothed part 24 is formed (FIG. 3), which is formed at mutually parallel teeth 25. The pitch of the teeth 25, that is, their distance from one another, is relatively small. The toothing part 24 can advantageously be pressed or rolled into the lower side of the trapezoidal plate 4. It is of course also possible to form a coarser toothed part with a larger pitch instead of the fine toothed part 24. As the FIG. 3 clearly shows, the toothed part 24 is designed as an arcuate part 26, that is to say that all teeth 25 of the toothed part 24 extend in an arcuate manner, in such a way that the radius is always the same size for all circularly arcuate teeth 25, so that the teeth 25 are exact lie parallel to each other. In the present exemplary embodiment, the circular arc part 26 of the teeth 25 is designed such that the curvature of the circular arc part 26 points towards the free end 27 of the supporting part 10. However, it is also possible to execute the circular arc-shaped course of the toothed part 24 in exactly the opposite way, so that the curvature of the circular arc part 26 points in the direction of the angular corner region 28 of the holder 3. In addition, it can be seen that the length of the circular arc part 26 in the vicinity of the free end 27 is somewhat greater than on the side 29 facing the corner corner region 28, so that the toothed part 24 at the end remote from the corner corner region 28 is somewhat wider than at the side 29 of the carrier 4. In the area of the toothed part 24, an elongated hole 30 is formed, in which the screw 23 passes through the trapezoidal plate 4. The elongated hole 30 is not straight, but instead has a curvature whose course corresponds to that of the circular arc part 26.

Den FIG. 1, 2 und 4 ist zu entnehmen, daß an der oberen Schmalseite der beiden Tragstreben 16a, 16b des Tragteils 10 je eine Zahnung 31 ausgebildet ist. Die beiden Zahnungen 31 verlaufen gemäß der Ausrichtung der Tragstreben 16a, 16b gerade und parallel zueinander. Die Breite der Zahnungen 31 ist ausgesprochen schmal und entspricht in etwa der Breite der Tragstreben 16a, 16b.The FIG. 1, 2 and 4 it can be seen that a toothing 31 is formed on the upper narrow side of the two support struts 16a, 16b of the support part 10. The two serrations 31 run straight and parallel to one another in accordance with the orientation of the support struts 16a, 16b. The width of the serrations 31 is extremely narrow and corresponds approximately to the width of the support struts 16a, 16b.

Insbesondere die FIG. 4 zeigt deutlich, daß die Zahnung 31 wesentlich gröber ist und somit eine größere Teilung zwischen den Zähnen 25 besitzt als dies bei dem Zahnungsteil 24 der Trapezplatte 4 der Fall ist. Dadurch kann die Zahnung 31 einfach an der Schmalseite der Tragstrebe 16a, 16b durch Stanzen hergestellt werden, ohne daß eine Beschädigung, ein Zahnausbruch oder eine vorzeitige Abnutzung des Stanzwerkzeugs auftritt, wie dies beim Stanzen einer Feinzahnung zu befürchten wäre. Obwohl im Tragteil 10 eine deutlich gröbere Zahnung 31 mit wesentlich größerer Zahnteilung ausgebildet ist als dies beim Zahnungsteil 24 im Träger 4 der Fall ist, ist dennoch der Vorteil einer feinstufigen Rastverzahnung entsprechend der Feinverzahnung des Zahnungsteils 24 in vollem Umfang gegeben. Gemäß der Darstellung in FIG. 4 ist die Teilung der Zahnung 31 doppelt so groß wie die im Zahnungsteil 24, so daß hinsichtlich der Herstellung der Zahnung 31 der wesentliche Vorteil besteht, daß die Zahnung 31 auch aus verhältnismäßig dickem Blech bzw. Flacheisen ausgestanzt werden kann. Eine solche Rastverzahnung, wobei ein feiner Zahnungsteil 24 mit einer groben Zahnung 31 korrespondiert, kann nicht nur vorteilhaft bei einer erfindungsgemäß kreisbogenförmig ausgeführten Zahnungsteil 24 zur Anwendung gelangen, sondern auch in solchen Anwendungsfällen zweckmäßig sein, bei denen ausschließlich gerade Zahnungsteile 24 und gerade Zahnungen 31 miteinander in Eingriff sind.In particular the FIG. 4 clearly shows that the toothing 31 is substantially coarser and thus has a larger pitch between the teeth 25 than is the case with the toothing part 24 of the trapezoidal plate 4. As a result, the toothing 31 can simply be produced on the narrow side of the support strut 16a, 16b by punching, without damage, tooth breakout or premature wear of the punching tool occurring, as would be feared when punching fine teeth. Although a significantly coarser toothing 31 is formed in the support part 10 with a much larger tooth pitch than is the case with the toothing part 24 in the carrier 4, the advantage of a fine-step locking toothing corresponding to the fine toothing of the toothing part 24 is nevertheless given in full. As shown in FIG. 4, the pitch of the toothing 31 is twice as large as that in the toothing part 24, so that the main advantage with regard to the production of the toothing 31 is that the toothing 31 can also be punched out of relatively thick sheet metal or flat iron. Such a locking toothing, a fine toothing part 24 corresponding to a coarse toothing 31, can not only be used advantageously in a toothed part 24 designed according to the invention in the form of a circular arc, but can also be expedient in those applications in which only straight toothed parts 24 and straight toothings 31 are used with one another are engaged.

Bei der Verankerungsvorrichtung 1' des Ausführungsbeispiels der FIG. 5 und 6 ist der trapezplattenförmige Träger 4 genau so ausgebildet wie beim Ausführungsbeispiel der FIG. 1 bis 4 und weist somit an seiner Unterseite den hier nicht sichtbaren Zahnungsteil 24 auf, der gemäß FIG. 3 kreisbogenförmig ausgeführt ist. Der winkelförmige Halter 3' ist deutlich einfacher gestaltet und weist lediglich zwei im Winkel von 90° zueinander abgebogene Flacheisenschenkel auf, wobei der vertikale Schenkel der am Verankerungsgrund zu befestigende Halteteil 9' und der horizontale Schenkel der Tragteil 10' ist, auf dem der trapezplattenförmige Träger 4 aufliegt. Im Halteteil 9' ist ein sich in vertikaler Richtung erstreckendes Langloch 32 ausgebildet, durch das der hier nicht dargestellte Schraubbolzen 15 für die Befestigung am Verankerungsgrund hindurchragt. Durch das Langloch 32 ist der Halter 3' in der Höhe stufenlos verstellbar. Im horizontalen Tragteil 10' ist ein weiteres Langloch 33 ausgebildet, das sich im Bereich zwischen dem Winkeleckbereich 28 und dem freien Ende 27 erstreckt. Der Träger 4 und der Tragteil 10' können durch die hier nicht dargestellte Schraube 23 verbunden werden, die das Langloch 30 in der Trapezplatte 4 und das Langloch 33 im Tragteil 10 durchsetzt.In the anchoring device 1 'of the embodiment of FIG. 5 and 6, the trapezoidal plate-shaped carrier 4 is formed exactly as in the embodiment of FIG. 1 to 4 and thus has on its underside the tooth part 24 not visible here, which according to FIG. 3 is designed in a circular arc. The angular holder 3 'is designed to be significantly simpler and has only two flat iron legs bent at an angle of 90 ° to one another, the vertical leg being the holding part 9' to be fastened to the anchoring base and the horizontal leg being the supporting part 10 'on which the trapezoidal plate-shaped support 4 rests. In the holding part 9 ', an elongated hole 32 is formed which extends in the vertical direction and through which the screw bolt 15, not shown here, projects for fastening to the anchoring base. Through the slot 32, the holder 3 'is infinitely adjustable in height. A further elongated hole 33 is formed in the horizontal support part 10 ′ and extends in the area between the corner corner area 28 and the free end 27. The carrier 4 and the supporting part 10 'can be connected by the screw 23, not shown here, which penetrates the elongated hole 30 in the trapezoidal plate 4 and the elongated hole 33 in the supporting part 10.

Auf der dem Träger 4 zugewandten Oberseite des Tragteils 10' ist die Zahnung 31' annähernd auf der gesamten Fläche ausgebildet, wobei die Zähne 25 als Kreisbogenteil 26 verlaufen. Die Wölbung des Kreisbogenteils 26 weist in Richtung zum freien Ende 27. Die Zahnung 31' des vorliegenden Ausführungsbeispiels ist als Feinzahnung ausgeführt und entspricht im wesentlichen dem Zahnungsteil 24 der Trapezplatte 4. Auch die Kreisbogenteile 26 sind weitgehend gleich. Es liegt jedoch auch im Rahmen der Erfindung, den Zahnungsteil 24 der Trapezplatte 4 und die Zahnung 31' des Tragteils 10' mit unterschiedlichen Zahnteilungen auszuführen und so z.B. die Zahnung 31' im Tragteil 10' doppelt so grob auszubilden. In der vorliegenden Ausführungsform kann die Zahnung 31' in die Oberfläche des Tragteils 10' vorteilhaft eingepreßt oder eingewalzt sein.On the upper side of the support part 10 ′ facing the carrier 4, the toothing 31 ′ is formed approximately over the entire surface, the teeth 25 extending as a circular arc part 26. The curvature of the circular arc part 26 points in the direction of the free end 27. The toothing 31 'of the present exemplary embodiment is designed as fine toothing and essentially corresponds to the toothed part 24 of the trapezoidal plate 4. The circular arc parts 26 are also largely the same. However, it is also within the scope of the invention to design the toothed part 24 of the trapezoidal plate 4 and the toothed part 31 'of the supporting part 10' with different tooth pitches and thus e.g. to form the teeth 31 'twice as rough in the supporting part 10'. In the present embodiment, the toothing 31 'can advantageously be pressed or rolled into the surface of the supporting part 10'.

Ein wesentlicher Vorteil der erfindungsgemäß kreisbogenförmigen Verzahnung besteht darin, daß der Träger bzw. die Trapezplatte 4, an der die Verblendplatten 5 gehalten sind, in der horizontalen Ebene nicht nur senkrecht und parallel zur Gebäudewand (Verankerungsgrund) verstellt werden kann, sondern darüber hinaus zusätzlich entsprechend dem Radius bzw. Kreisbogenverlauf des Zahnungsteils 24 und/oder der Zahnung 31' verschwenkt werden kann, so daß eine weitere stufenlose Einstellmöglichkeitfür eine exakte Ausrichtung der Verblendplatten 5 gegeben ist. Die Gebäudewand ist oftmals nicht plan bzw. eben, so daß der winkelförmige Halter 3, 3' schief bzw. schräg an der Wandaußenseite anliegt. Damit die Verblendplatten 5 genau in einer gemeinsamen Ebene mit gleichbleibender Fugenbreite montiert werden können, kann der Halter 3 der Verankerungsvorrichtung 1 mittels der Keilplatte 19 in der Höhe und mittels des Schraubbolzens 15 und des Langlochs 14 im Bügel 13 horizontal stufenlos justiert werden. Bei der Verankerungsvorrichtung 1' kann der Halter 2' im Bereich des Langlochs 32 vertikal stufenlos verstellt werden.A major advantage of the circular arc-shaped toothing according to the invention is that the carrier or the trapezoidal plate 4 on which the Facing plates 5 are held, can not only be adjusted vertically and parallel to the building wall (anchoring base) in the horizontal plane, but also can be additionally pivoted according to the radius or arc shape of the toothed part 24 and / or the toothing 31 ', so that a further stepless adjustment for an exact alignment of the facing plates 5 is given. The building wall is often not flat or even, so that the angular holder 3, 3 'lies obliquely or obliquely on the outside of the wall. So that the facing plates 5 can be mounted exactly in a common plane with a constant joint width, the holder 3 of the anchoring device 1 can be adjusted in height horizontally by means of the wedge plate 19 and by means of the screw bolt 15 and the elongated hole 14 in the bracket 13. In the case of the anchoring device 1 ', the holder 2' can be adjusted vertically continuously in the region of the elongated hole 32.

Bei etwas gelöster Schraube 23 kann der Träger 4 in horizontaler Ebene zum einen in Längsrichtung des horizontalen Tragteils 10, 10' verstellt werden, so daß der Abstand zwischen der Gebäudewand und den Verblendplatten 5 feinstufig entsprechend der kleinsten Zahnteilung eingestellt werden kann.With a loosened screw 23, the carrier 4 can be adjusted in the horizontal plane on the one hand in the longitudinal direction of the horizontal support part 10, 10 ', so that the distance between the building wall and the facing plates 5 can be finely adjusted according to the smallest tooth pitch.

Außerdem ist es möglich, den Träger 4 in horizontaler Ebene quer zur Längsrichtung des Tragteils 10, 10' im Bereich des gekrümmten Langlochs 30 sowohl nach links als auch rechts stufenlos zu verschwenken, wobei die kreisbogenförmige Verzahnung, bei der alle Radien der Kreisbogenzähne 25 gleich groß sind, jedoch jeder einzelne Radius ein eigenes Zentrum hat, in Eingriff bleibt. Durch die Rastverzahnung ist ein sicherer Halt der Verblendplatten 5 gewährleistet, selbst wenn große äußere Kräfte, wie Sturmböen oder dergleichen, angreifen. Eine weitere Anpassungsmöglichkeit für die Einhaltung einer gleichbleibend breiten Fuge 7 kann durch das in der Trapezplatte 4 ausgebildete Langloch 8 erreicht werden. Wenn die Löcher für die bolzenförmigen Aufnahmen 6 in den Verblendplatten 5 genau vorgebohrt sind und das Fugenmaß z.B. von 5mm auf 4mm Breite geändert werden soll, kann dies durch den aufgrund des langgestreckt ausgebildeten Loches 8 ermöglichten Toleranzausgleich erzielt werden. Insgesamt ist durch die Verankerungsvorrichtung 1, 1' ein optimal variables Verankerungssystem gegeben, das vielseitige Justiermöglichkeiten zur genauen planparallelen Ausrichtung der Verblendplatten 5 beinhaltet.In addition, it is possible to pivot the carrier 4 in the horizontal plane transversely to the longitudinal direction of the support part 10, 10 'in the region of the curved elongated hole 30 both to the left and to the right, whereby the circular toothing, in which all radii of the circular teeth 25 are of equal size are, but each individual radius has its own center, remains in engagement. The locking teeth ensure a secure hold of the facing plates 5, even when large external forces, such as storm gusts or the like, attack. A further possibility of adaptation for maintaining a constant wide joint 7 can be achieved through the elongated hole 8 formed in the trapezoidal plate 4. If the holes for the bolt-shaped receptacles 6 are pre-drilled in the facing plates 5 and the joint dimension e.g. should be changed from 5mm to 4mm width, this can be achieved by the tolerance compensation made possible due to the elongated hole 8. Overall, the anchoring device 1, 1 'provides an optimally variable anchoring system, which includes versatile adjustment options for the exact plane-parallel alignment of the facing plates 5.

Claims (10)

1. Apparatus for anchoring panels (5), in particular facing panels or the like, to an anchoring base with an angular holder (3, 3'), which comprises a vertical retaining part (9, 9') which can be fixed to the anchoring base, and a horizontally projecting support part (10, 10') with toothing (31, 31'), and with a support (4) comprising at least one carrier (6) for the panels (5) to be supported, which support (4) is releasably attached to the angular holder (3) and engages with a toothed part (24) in the toothing (31, 31') of the support part (10, 10') and is attached to the latter so that it is able to move longitudinally and transversely in the horizontal plane, characterised in that at least one of the interengaging sets of teeth (31; 31; 24) of the support part (10;10') and of the support (4) is constructed as an arcuate part (26).
2. Apparatus according to Claim 1, characterised in that the radius of the parallel teeth (25) extending as the arcuate part (26) is of the same size.
3. Apparatus according to one of Claims 1 or 2, characterised in that the arc of the arcuate part (26) of the teeth (25) extends in a convex manner in the direction of the free end (27) of the support part (10, 10').
4. Apparatus according to one of Claims 1 to 3, characterised in that the arcuate teeth (31') of the support part (10') and the toothed part (24) of the support (4) are constructed, for example pressed or rolled, to be substantially identical.
5. Apparatus according to one of Claims 1 to 3, characterised in that the toothed part (24) of the support (4) and the toothing (31) of the support part (10) are constructed to be different, the arcuate toothed part (24) of the support (10) being in engagement with the straight toothing (31) constructed on an upper narrow side of at least one support strut (16a, 16b) of the support part (10).
6. Apparatus according to Claim 5, characterised in that the arcuate toothed part (24) of the support (10) is in engagement with two sets of straight teeth (31) extending parallel to each other at a distance apart, of two support struts (16a, 16b) of the support part (10).
7. Apparatus, in particular according to Claim 1, characterised in that the spacing between the teeth (25) of the toothing (31) of the support part (10) is different, preferably greater than the spacing between the teeth (25) of the toothed part (24) constructed on the support (4).
8. Apparatus according to Claim 7, characterised in that the toothing (31) of the support part (10) having the larger spacing is stamped-out on the narrow side of the support strut (16a, 16b).
9. Apparatus according to one of Claims 1 to 8, characterised in that a slot (30) adapted approximately to the curvature of the arcuate part (26), for an attachment screw (23), is formed in the region of the toothed part (24) of the support (4), preferably constructed as a trapezoidal plate.
10. Apparatus according to one of Claims 1 to 9, characterised in that the arcuate part (26) of the toothed part (24) formed on the support (4), in the vicinity of the free end (27) of the support part (10, 10'), is longer than on the side (29) facing the angular region (28) of the holder (3, 3').
EP87102864A 1986-04-03 1987-02-27 Panel anchorage device Expired - Lifetime EP0243612B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87102864T ATE60392T1 (en) 1986-04-03 1987-02-27 DEVICE FOR ANCHORING PANELS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3611072 1986-04-03
DE19863611072 DE3611072A1 (en) 1986-04-03 1986-04-03 DEVICE FOR ANCHORING PANELS

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EP0243612A2 EP0243612A2 (en) 1987-11-04
EP0243612A3 EP0243612A3 (en) 1988-08-10
EP0243612B1 true EP0243612B1 (en) 1991-01-23

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ID=6297776

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EP87102864A Expired - Lifetime EP0243612B1 (en) 1986-04-03 1987-02-27 Panel anchorage device

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US (1) US4720952A (en)
EP (1) EP0243612B1 (en)
AT (1) ATE60392T1 (en)
DE (2) DE3611072A1 (en)
ES (1) ES2020209B3 (en)
GR (1) GR3001823T3 (en)

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CN110593468B (en) * 2019-09-12 2024-07-26 广东中集建筑制造有限公司 Building module

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Also Published As

Publication number Publication date
GR3001823T3 (en) 1992-11-23
ES2020209B3 (en) 1991-08-01
EP0243612A3 (en) 1988-08-10
DE3767547D1 (en) 1991-02-28
DE3611072A1 (en) 1987-10-08
EP0243612A2 (en) 1987-11-04
ATE60392T1 (en) 1991-02-15
US4720952A (en) 1988-01-26

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