EP1197617B1 - Device for fixing a spacing element to a reinforcing element - Google Patents

Device for fixing a spacing element to a reinforcing element Download PDF

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Publication number
EP1197617B1
EP1197617B1 EP02001407A EP02001407A EP1197617B1 EP 1197617 B1 EP1197617 B1 EP 1197617B1 EP 02001407 A EP02001407 A EP 02001407A EP 02001407 A EP02001407 A EP 02001407A EP 1197617 B1 EP1197617 B1 EP 1197617B1
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EP
European Patent Office
Prior art keywords
spacer
wedge
designed
wedge element
fastening 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
EP02001407A
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German (de)
French (fr)
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EP1197617A1 (en
Inventor
Giulio Albanese
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Individual
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Individual
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Publication of EP1197617A1 publication Critical patent/EP1197617A1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/064—Spacers placed on the bottom of the mould

Definitions

  • the invention relates to a device for fastening a spacer on a connection iron according to Preamble of claim 1.
  • a clamping device for fixing a designed as a cross bar with end stops spacers known.
  • the previously known clamping device consists of a U-shaped profile piece, on the front side two diametrically opposite recesses for Insertion of the spacer are provided.
  • the profile piece For assembly of the spacer is the profile piece to the connecting iron applied and the spacer in the recesses used. After aligning the spacer on a Guideline is for fixing between spacers and Connecting iron driven a wedge.
  • the handling of the the three parts profile piece, clamping wedge and spacer However, existing arrangement proves to be practical Use as cumbersome.
  • the inventor has the Task posed, a device of the aforementioned To create a kind of quick handling with ease of use Setting the spacer with high accuracy allows.
  • the inventive Device fixes the wedge element the spacer clamped over a cross bar at the terminal iron, i. at the Driving the wedge is a clamping fixation of the between the wedge and the connecting iron positioned crossbar, the cross bar after wedging directly to the connecting iron is applied.
  • the fastening part has preferably longitudinally a receiving opening on, which is used to form mating surfaces as undercut Groove is formed.
  • the fastening part is preferred as a profile piece with a substantially U-shaped Cross section formed, with the free ends of the U-legs angled inward to form the mating surfaces are.
  • the U-leg For simplified centering of the profile piece on Connection iron, the U-leg one or more Have kinks.
  • the free Ends of the U-legs bent in such a way that they correspond with Longitudinal grooves in the wedge element engageable are. This increases the stability of the entire arrangement.
  • the spacer of at least one bow-like Forming on the head part includes his. This allows the spacer and the wedge element are preassembled, so that respectively only two parts have to be delivered to the construction site.
  • the wedge element directly as a support member for a in this lockable spacers formed.
  • the fastening part or the profile piece is expediently made of metal. However, it is also conceivable that Fastening part of a possibly fiber-reinforced plastic manufacture.
  • the leg portions 16 go at a weak kink 18 in lower leg portions 20 and form a relatively narrow radius in the profile base 22. Due to the special cross-sectional training of the profile piece 14 takes place an automatic centering when creating of the profile piece to the connection iron. The free Ends of the leg portions 16 are to form mating surfaces 24 angled inwards.
  • the profile piece 14 has the shape of an undercut Groove 26 with a receiving opening 28 for the connection iron 12.
  • a wedge 30 is inserted, on the one hand the reinforcing iron 12 and on the other the profile piece 14 rests on the counter surfaces 24.
  • the wedge 30 has a striking surface 34 for a hammer forming, angled head portion 32 with a the connecting iron 12 adapted cutout 36 on.
  • a transverse groove 38 is a conventional Spacer 40 with cross bar 42 and end stops 44 inserted from plastic.
  • the profile piece 14 is connected to the corresponding connection iron 12 applied and the wedge 30 with the inserted into the transverse groove 38
  • Spacer 40 is inserted into the profile piece 14.
  • the manual force is sufficient for prefixing the arrangement out.
  • the end stops 44 of the spacer 40 aligned to a guideline and the arrangement centered.
  • Fig. 1 can also readily recognize that the invention Arrangement universal for connecting iron any Diameter is suitable. According to the thickness of the Connecting iron 12, the wedge 30 lowers more or less strong in the profile piece 14th
  • the wedge element is a support part 46 for a conventional spacer 40 with cross bar 42 and end stops 44 formed of plastic.
  • the mounting part 46 is with a U-shaped sheet metal band 48 made of spring steel fitted.
  • the one in opposite bushings 50 guided in the metal strip 48 cross bar 42 can be Move freely by squeezing the sheet metal strip 48 and align it with a guideline. By the bias of the sheet metal strip 48, the spacer 40 remains in each shift position fixed automatically.
  • Figs. 6 to 8 is a particular embodiment of the profile piece 14 and the wedge member 30 shown.
  • the free ends of the legs 16 are such angled that they are with an end edge 25 in on the Outside of the wedge 30 engage molded grooves 31. This results in inserted wedge 30 between this and the profile piece 14 a clamping, which the stability the entire arrangement increased.
  • the two have Leg parts 16 two kinks 18 a, b on, causing the Centering of the profile piece 14 on differently sized Connection iron 12 is further improved.
  • bracket 33 are formed such that they Cross bar 42 of the spacer 40 include.
  • This special Embodiment of the head part 32 allows pre-assembly from wedge 30 with spacer 40, wherein the cross bar 42nd between transverse groove 38 and bracket 33 a for straightening the spacer having required game.
  • Fig. 9 shows a wedge member 30, the head part 32 with bracket 33 adapted to the U-shaped cross-section of a transverse bar 42 a is.

Abstract

The stop holder (14) has an accommodation aperture (34) for the reinforcement iron (12) and is rotatable before its fixation around the axis of the reinforcement iron. The stop is formed as a curved stop surface (18) with a permanently altering distance from the axis of the reinforcement iron. The curvature of the stop surface is circular or elliptical. The axis of the reinforcement iron is eccentric to the cylinder or ellipse axis. The accommodation aperture for the reinforcement connecting iron is formed as a back-cut groove (32) for receiving a wedge-shaped component (36) which can be driven between the reinforcement iron and counter surfaces (30) of the groove.

Description

Die Erfindung betrifft eine Vorrichtung zum Befestigen eines Distanzhalters an einem Anschlusseisen gemäss Oberbegriff des Patentanspruchs 1.The invention relates to a device for fastening a spacer on a connection iron according to Preamble of claim 1.

Aus der DE-A-4439959 ist eine Klemmvorrichtung zur Festlegung eines als Querstab mit Endanschlägen ausgebildeten Distanzhalters bekannt. Beim Errichten einer zweihäuptigen Wandschalung dient der Distanzhalter zur Einstellung eines definierten Abstandes zwischen zwei gegen die Endanschläge verspannte Schalwände. Die vorbekannte Klemmvorrichtung besteht aus einem U-förmigen Profilstück, an dessen Stirnseite zwei diametral gegenüberliegende Ausnehmungen zum Einsetzen des Distanzhalters vorgesehen sind. Zur Montage des Distanzhalters wird das Profilstück an das Anschlusseisen angelegt und der Distanzhalter in die Ausnehmungen eingesetzt. Nach dem Ausrichten des Distanzhalters auf eine Richtschnur wird zur Fixierung zwischen Distanzhalter und Anschlusseisen ein Keil eingetrieben. Die Handhabung der aus den drei Teilen Profilstück, Klemmkeil und Distanzhalter bestehenden Anordnung erweist sich jedoch im praktischen Einsatz als umständlich. Zudem erfordert das präzise Ausrichten des Distanzhalters wegen der Dreiteiligkeit der Anordnung ein hohes Mass an Geschicklichkeit. Als nachteilig erweist sich auch die Verwendung des Profilstücks bei unterschiedlich dicken Anschlusseisen. Die Ausnehmungen an jeder Stirnseite sind in unterschiedlicher Distanz zur Profilrückwand angeordnet. Vor dem Anlegen des Profilstücks an das Anschlusseisen muss jeweils überlegt werden, welche der beiden Stirnseiten bei vorgegebener Dicke des Anschlusseisens zum Einsetzen des Distanzhalters verwendet werden muss, da der Keil bei falscher Wahl praktisch versenkt wird und nur umständlich wieder entfernt werden kann. Ein weiterer Nachteil ergibt sich auch bei Falschzentrierung des Distanzhalters, da das Lösen eines einmal eingeschlagenen Keils praktisch nicht mehr möglich ist.From DE-A-4439959 a clamping device for fixing a designed as a cross bar with end stops spacers known. When building a two-headed Wall formwork is the spacer for setting a defined distance between two against the end stops tight shuttered walls. The previously known clamping device consists of a U-shaped profile piece, on the front side two diametrically opposite recesses for Insertion of the spacer are provided. For assembly of the spacer is the profile piece to the connecting iron applied and the spacer in the recesses used. After aligning the spacer on a Guideline is for fixing between spacers and Connecting iron driven a wedge. The handling of the the three parts profile piece, clamping wedge and spacer However, existing arrangement proves to be practical Use as cumbersome. In addition, this requires precise alignment of the spacer because of the three-part arrangement a high degree of skill. As a disadvantage also proves the use of the profile piece at different thick connection iron. The recesses at each Front side are at different distances to the profile rear wall arranged. Before applying the profile piece to the Connection iron must be considered in each case, which of the two End faces for a given thickness of the connecting iron must be used to insert the spacer because the wedge is practically submerged at wrong choice and only can be removed again awkward. Another disadvantage also results from incorrect centering of the spacer, as the release of a once taken wedge practical is no longer possible.

Angesichts dieser Gegebenheiten hat sich der Erfinder die Aufgabe gestellt, eine Vorrichtung der eingangs genannten Art zu schaffen, die bei einfacher Handhabung ein rasches Setzen des Distanzhalters mit hoher Richtgenauigkeit ermöglicht.In view of these circumstances, the inventor has the Task posed, a device of the aforementioned To create a kind of quick handling with ease of use Setting the spacer with high accuracy allows.

Gelöst wird diese Aufgabe durch eine Vorrichtung zum Befestigen eines Distanzhalters an einem Anschlusseisen gemäss den Merkmalen des Patentanspruchs 1.This object is achieved by a device for Attaching a spacer to a connecting iron according to the features of patent claim 1.

Bei einer bevorzugten Ausführungsform der erfindungsgemässen Vorrichtung fixiert das Keilelement den Distanzhalter über einen Querstab klemmend am Anschlusseisen, d.h. beim Eintreiben des Keils erfolgt eine klemmende Fixierung des zwischen Keil und Anschlusseisen positionierten Querstabes, wobei der Querstab nach der Verkeilung direkt dem Anschlusseisen anliegt.In a preferred embodiment of the inventive Device fixes the wedge element the spacer clamped over a cross bar at the terminal iron, i. at the Driving the wedge is a clamping fixation of the between the wedge and the connecting iron positioned crossbar, the cross bar after wedging directly to the connecting iron is applied.

Das Befestigungsteil weist vorzugsweise längsseitig eine Aufnahmeöffnung auf, die zur Bildung von Gegenflächen als hinterschnittene Nut ausgebildet ist. Bevorzugt ist das Befestigungsteil als Profilstück mit einem im wesentlichen U-förmigen Querschnitt ausgebildet, wobei die freien Enden der U-Schenkel unter Bildung der Gegenflächen nach innen abgewinkelt sind. Zur vereinfachten Zentrierung des Profilstücks am Anschlusseisen können die U-Schenkel eine oder auch mehrere Knickstellen aufweisen.The fastening part has preferably longitudinally a receiving opening on, which is used to form mating surfaces as undercut Groove is formed. The fastening part is preferred as a profile piece with a substantially U-shaped Cross section formed, with the free ends of the U-legs angled inward to form the mating surfaces are. For simplified centering of the profile piece on Connection iron, the U-leg one or more Have kinks.

Bei einer weiter bevorzugten Ausführungsform sind die freien Enden der U-Schenkel derart abgewinkelt, dass sie mit entsprechenden Längsnuten im Keilelement in Eingriff bringbar sind. Dadurch erhöht sich die Stabilität der gesamten Anordnung.In a further preferred embodiment, the free Ends of the U-legs bent in such a way that they correspond with Longitudinal grooves in the wedge element engageable are. This increases the stability of the entire arrangement.

Eine besonders einfache Handhabung der erfindungsgemässen Anordnung ergibt sich mit einer in einem Kopfteil des Keilelementes vorgesehenen Quernut, in die der Querstab des Distanzhalters vor der Verkeilung eingesetzt wird. Dank dieser Massnahme besteht die erfindungsgemässe Anordnung praktisch nur aus den beiden Teilen Profilstück und Keil mit eingesetztem Distanzhalter.A particularly simple handling of the inventive Arrangement results with a in a head portion of the wedge element provided transverse groove into which the crossbar of the Spacer is used before the wedging. thanks to this Measure consists of the inventive arrangement practically only from the two parts profile piece and wedge with inserted Spacers.

Zur weiteren Vereinfachung der Handhabung der erfindungsgemässen Anordnung kann der in die Quernut eingesetzte Querstab des Distanzhalters von mindestens einer bügelartigen Ausformung am Kopfteil umfasst sein. Damit kann der Distanzhalter und das Keilelement vormontiert werden, so dass jeweils nur zwei Teile auf die Baustelle geliefert werden müssen.To further simplify the handling of the inventive Arrangement can be inserted in the transverse groove cross bar the spacer of at least one bow-like Forming on the head part includes his. This allows the spacer and the wedge element are preassembled, so that respectively only two parts have to be delivered to the construction site.

Bei einer Variante der erfindungsgemässen Vorrichtung ist das Keilelement direkt als Halterungsteil für einen in diesem feststellbaren Distanzhalter ausgebildet.In a variant of the device according to the invention the wedge element directly as a support member for a in this lockable spacers formed.

Das Befestigungsteil bzw. das Profilstück besteht zweckmässigerweise aus Metall. Es ist jedoch auch denkbar, das Befestigungsteil aus einem ggf. faserverstärkten Kunststoff herzustellen.The fastening part or the profile piece is expediently made of metal. However, it is also conceivable that Fastening part of a possibly fiber-reinforced plastic manufacture.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnung; diese zeigt schematisch in

Fig. 1
eine Seitenansicht einer Anordnung mit eingesetztem Distanzhalter;
Fig. 2
einen Querschnitt durch die Anordnung von Fig. 1 nach deren Linie I-I;
Fig. 3
die Draufsicht auf die Anordnung von Fig. 1;
Fig. 4
eine Seitenansicht eines Keilelementes mit integriertem Distanzhalter;
Fig. 5
die Draufsicht auf das Keilelement von Fig. 4;
Fig. 6
eine Seitenansicht einer weiteren Anordnung mit eingesetztem Distanzhalter;
Fig. 7
die Draufsicht auf die Anordnung von Fig. 6 mit eingesetztem Distanzhalter;
Fig. 8
einen Querschnitt durch das Profilstück der Anordnung von Fig. 6;
Fig. 9
eine Variante der Anordnung von Fig. 6.
Further advantages, features and details of the invention will become apparent from the following description of preferred embodiments and from the drawing; this shows schematically in
Fig. 1
a side view of an arrangement with inserted spacer;
Fig. 2
a cross section through the arrangement of Figure 1 along the line II.
Fig. 3
the plan view of the arrangement of Fig. 1;
Fig. 4
a side view of a wedge element with integrated spacer;
Fig. 5
the top view of the wedge member of Fig. 4;
Fig. 6
a side view of another arrangement with inserted spacer;
Fig. 7
the top view of the arrangement of Figure 6 with inserted spacer.
Fig. 8
a cross section through the profile piece of the arrangement of Fig. 6;
Fig. 9
a variant of the arrangement of Fig. 6.

Von einem Betonboden 10 ragt gemäss Fig. 1 ein Armierungsanschlusseisen 12 mit einem an diesem festgelegten Profilstück 14 mit im wesentlichen U-förmigem Querschnitt auf.From a concrete floor 10 projects according to FIG. 1 a Armierungsanschlusseisen 12 with a specified profile piece on this 14 with a substantially U-shaped cross section.

Wie in Fig. 2 gezeigt, gehen die Schenkelteile 16 bei einer schwachen Knickstelle 18 in untere Schenkelteile 20 über und bilden im Profilgrund 22 einen verhältnismässig engen Radius. Durch die besondere Querschnittsausbildung des Profilstücks 14 erfolgt eine selbsttätige Zentrierung beim Anlegen des Profilstücks an das Anschlusseisen. Die freien Enden der Schenkelteile 16 sind unter Bildung von Gegenflächen 24 nach innen abgewinkelt.As shown in Fig. 2, the leg portions 16 go at a weak kink 18 in lower leg portions 20 and form a relatively narrow radius in the profile base 22. Due to the special cross-sectional training of the profile piece 14 takes place an automatic centering when creating of the profile piece to the connection iron. The free Ends of the leg portions 16 are to form mating surfaces 24 angled inwards.

Das Profilstück 14 hat die Gestalt einer hinterschnittenen Nut 26 mit einer Aufnahmeöffnung 28 für das Anschlusseisen 12. In die hinterschnittene Nut 26 ist ein Keil 30 eingesetzt, der einerseits dem Armierungseisen 12 und andererseits dem Profilstück 14 über dessen Gegenflächen 24 anliegt.The profile piece 14 has the shape of an undercut Groove 26 with a receiving opening 28 for the connection iron 12. In the undercut groove 26, a wedge 30 is inserted, on the one hand the reinforcing iron 12 and on the other the profile piece 14 rests on the counter surfaces 24.

Der Keil 30 weist einen eine Schlagfläche 34 für einen Hammer bildenden, abgewinkelten Kopfteil 32 mit einem dem Anschlusseisen 12 angepassten Ausschnitt 36 auf. In eine im Kopfteil 32 des Keils 30 angeordnete Quernut 38 ist ein herkömmlicher Distanzhalter 40 mit Querstab 42 sowie Endanschlägen 44 aus Kunststoff eingelegt.The wedge 30 has a striking surface 34 for a hammer forming, angled head portion 32 with a the connecting iron 12 adapted cutout 36 on. In an im Head portion 32 of the wedge 30 arranged transverse groove 38 is a conventional Spacer 40 with cross bar 42 and end stops 44 inserted from plastic.

Die Vorteile dieser Befestigungsart für einen herkömmlichen Distanzhalter ergibt sich ohne weiteres aus der Betrachtung von Fig. 1 sowie aus der nachfolgenden Beschreibung des Setzens eines Distanzhalters.The advantages of this type of attachment for a conventional Spacer is readily apparent from consideration of Fig. 1 and from the following description of the Putting a spacer.

Das Profilstück 14 wird an das entsprechende Anschlusseisen 12 angelegt und der Keil 30 mit dem in die Quernut 38 eingesetzten Distanzhalter 40 in das Profilstück 14 eingesetzt. Hierbei reicht die Handkraft zur Vorfixierung der Anordnung aus. Durch Verschieben des Querstabes 42 in der Quernut 38 sowie ggf. Drehen der gesamten Anordnung werden die Endanschläge 44 des Distanzhalters 40 auf eine Richtschnur ausgerichtet und die Anordnung zentriert. Die endgültige Fixierung erfolgt durch den Schlag mit einem Hammer auf die Schlagfläche 34. Sollte der Distanzhalter 40 falsch zentriert sein, so lässt sich der Keil sehr einfach und schnell durch einen von unten gegen den Keil 30 oder den Querstab 42 ausgeführten Hammerschlag lösen. The profile piece 14 is connected to the corresponding connection iron 12 applied and the wedge 30 with the inserted into the transverse groove 38 Spacer 40 is inserted into the profile piece 14. Here, the manual force is sufficient for prefixing the arrangement out. By moving the cross bar 42 in the transverse groove 38th and possibly turning the entire arrangement, the end stops 44 of the spacer 40 aligned to a guideline and the arrangement centered. The final fixation done by the blow with a hammer on the Face 34. Should the spacer 40 be centered incorrectly be, so the wedge is very easy and fast by a bottom against the wedge 30 or the cross bar 42nd Loosen executed hammer blow.

Gegenüber herkömmlichen Befestigungsarten für Distanzhalter ist die Handhabung der vorliegenden Anordnung deshalb wesentlich einfacher, weil sie praktisch auf die beiden Teile Profilstück sowie Keil mit darin eingelegtem Distanzhalter reduziert ist. Neben dem problemlosen Zusammenstecken der beiden Teile liegt ein weiterer Vorteil darin, dass infolge der Vorfixierung beim Eintreiben des Keils der Distanzhalter nicht mehr verrutscht. Das Einsetzen des Keils 30, Zentrieren des Querstabes 42 sowie Vorfixieren der Anordnung ist damit nur noch ein einziger Arbeitsgang und führt zu einer erheblichen Zeitersparnis beim Setzen des Distanzhalters 40.Compared with conventional fixing methods for spacers is the handling of the present arrangement therefore much easier, because they are practically on the two parts Profile piece and wedge with inserted spacer is reduced. In addition to the easy mating the two parts is another advantage in that as a result the prefixing when driving in the wedge of the spacers no longer slipping. The insertion of the wedge 30, centering of the transverse bar 42 and pre-fixing the arrangement is therefore only a single operation and leads at a considerable time savings when setting the spacer 40th

Fig. 1 lässt auch ohne weiteres erkennen, dass die erfindungsgemässe Anordnung universell für Anschlusseisen jeglichen Durchmessers geeignet ist. Entsprechend der Dicke des Anschlusseisens 12 senkt sich der Keil 30 mehr oder weniger stark in das Profilstück 14.Fig. 1 can also readily recognize that the invention Arrangement universal for connecting iron any Diameter is suitable. According to the thickness of the Connecting iron 12, the wedge 30 lowers more or less strong in the profile piece 14th

Gemäss Fig. 4 und 5 ist das Keilelement als Halterungsteil 46 für einen herkömmlichen Distanzhalter 40 mit Querstab 42 sowie Endanschlägen 44 aus Kunststoff ausgebildet. Das Halterungsteil 46 ist mit einem U-förmigen Blechband 48 aus Federstahl ausgestattet. Der in gegenüberliegenden Durchführungen 50 im Blechband 48 geführte Querstab 42 lässt sich durch Zusammendrücken des Blechbandes 48 frei verschieben und auf eine Richtschnur ausrichten. Durch die Vorspannung des Blechbandes 48 bleibt der Distanzhalter 40 in jeder Verschiebungslage selbsttätig fixiert.According to FIGS. 4 and 5, the wedge element is a support part 46 for a conventional spacer 40 with cross bar 42 and end stops 44 formed of plastic. The mounting part 46 is with a U-shaped sheet metal band 48 made of spring steel fitted. The one in opposite bushings 50 guided in the metal strip 48 cross bar 42 can be Move freely by squeezing the sheet metal strip 48 and align it with a guideline. By the bias of the sheet metal strip 48, the spacer 40 remains in each shift position fixed automatically.

In den Fig. 6 bis 8 ist eine besondere Ausgestaltung des Profilstücks 14 sowie des Keilelementes 30 dargestellt.In Figs. 6 to 8 is a particular embodiment of the profile piece 14 and the wedge member 30 shown.

Am Profilstück 14 sind die freien Enden der Schenkel 16 derart abgewinkelt, dass sie mit einer Endkante 25 in auf der Aussenseite des Keils 30 eingeformte Nuten 31 eingreifen. Dadurch ergibt sich bei eingesetztem Keil 30 zwischen diesem und dem Profilstück 14 eine Verklammerung, welche die Stabilität der gesamten Anordnung erhöht. Zudem weisen die beiden Schenkelteile 16 zwei Knickstellen 18a, b auf, wodurch die Zentrierung des Profilstücks 14 an unterschiedlich dimensionierten Anschlusseisen 12 weiter verbessert wird.On the profile piece 14, the free ends of the legs 16 are such angled that they are with an end edge 25 in on the Outside of the wedge 30 engage molded grooves 31. This results in inserted wedge 30 between this and the profile piece 14 a clamping, which the stability the entire arrangement increased. In addition, the two have Leg parts 16 two kinks 18 a, b on, causing the Centering of the profile piece 14 on differently sized Connection iron 12 is further improved.

Am Kopfteil 32 sind Bügel 33 derart ausgeformt, dass sie den Querstab 42 des Distanzhalters 40 umfassen. Diese spezielle Ausbildungsform des Kopfteils 32 ermöglicht das Vormontieren von Keil 30 mit Distanzhalter 40, wobei der Querstab 42 zwischen Quernut 38 und Bügel 33 ein zum Richten des Distanzhalters erforderliches Spiel aufweist.At the head portion 32 bracket 33 are formed such that they Cross bar 42 of the spacer 40 include. This special Embodiment of the head part 32 allows pre-assembly from wedge 30 with spacer 40, wherein the cross bar 42nd between transverse groove 38 and bracket 33 a for straightening the spacer having required game.

Fig. 9 zeigt ein Keilelement 30, dessen Kopfteil 32 mit Bügel 33 dem U-förmigen Querschnitt eines Querstabes 42a angepasst ist.Fig. 9 shows a wedge member 30, the head part 32 with bracket 33 adapted to the U-shaped cross-section of a transverse bar 42 a is.

Claims (8)

  1. A device for fastening a spacer (40) on a reinforcing element (12), comprising a transverse rod (42), a u-shaped fastening part (14) which is designed such that it may be applied around the reinforcing element (12), and a wedge element (30) which may be knocked in between the reinforcing element and the counter surface of the fastening part, and in the inserted position fixes the spacer and bears on the reinforcing element as well as the counter surface of the fastening part,
    characterised in that
    holding or lead-through means (38, 50) are formed on the wedge element (30), into which the transverse rod (42, 42a) may be introduced and axially displaced.
  2. A device according to claim 1, characterised in that the holding means on the wedge element (30) is designed as an open transverse groove (38).
  3. A device according to claim 1, characterised in that the lead-through means are designed as bores (50) on a sheet [metal] strip of spring steel which is fastened on the wedge element (30).
  4. A device according to claim 1, characterised in that the lead-through means is designed as a holder (bail) (33) which spans the open side of a transverse groove (38) and wraps around the transverse rod (42).
  5. A device according to one of the claims 1 to 4, characterised in that the u-shaped fastening part (14) is formed by several limb parts (16, 20) connected to one another by way of sharp bend locations (18), said limb parts being connected to one another at the profile base (22).
  6. A device according to one of the claims 1 to 5, characterised in that the free ends of the limbs (16) of the u-shaped fastening part are inwardly bent at an angle, and at the inside form counter surfaces (24).
  7. A device according to claim 6, characterised in that the counter surfaces (24) are designed as a support for the wedge element (30).
  8. A device according to claim 3, characterised in that the sheet [metal] strip (48) is designed u-shaped and is fastened on a mounting part (46) on the wedge element (30).
EP02001407A 1996-03-22 1997-03-13 Device for fixing a spacing element to a reinforcing element Expired - Lifetime EP1197617B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH75896 1996-03-22
CH75896 1996-03-22
CH75996 1996-03-22
CH75996 1996-03-22
EP97906072A EP0888486B1 (en) 1996-03-22 1997-03-13 Stop element holder for wall formwork

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP97906072A Division EP0888486B1 (en) 1996-03-22 1997-03-13 Stop element holder for wall formwork

Publications (2)

Publication Number Publication Date
EP1197617A1 EP1197617A1 (en) 2002-04-17
EP1197617B1 true EP1197617B1 (en) 2005-07-20

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ID=25685595

Family Applications (2)

Application Number Title Priority Date Filing Date
EP97906072A Expired - Lifetime EP0888486B1 (en) 1996-03-22 1997-03-13 Stop element holder for wall formwork
EP02001407A Expired - Lifetime EP1197617B1 (en) 1996-03-22 1997-03-13 Device for fixing a spacing element to a reinforcing element

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP97906072A Expired - Lifetime EP0888486B1 (en) 1996-03-22 1997-03-13 Stop element holder for wall formwork

Country Status (5)

Country Link
EP (2) EP0888486B1 (en)
AT (2) ATE221946T1 (en)
AU (1) AU2089897A (en)
DE (3) DE19780234D2 (en)
WO (1) WO1997036070A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH695905A5 (en) * 2001-11-19 2006-10-13 System Albanese Distance and spacers.
CH710039A2 (en) 2014-08-18 2016-02-29 Pino Albanese Support holder for wall formwork.
CH710499A2 (en) 2014-12-02 2016-06-15 Albanese Pino Method of setting a Spacer, stop or spacer device and a Spacer, stop or spacer.
JP6506134B2 (en) * 2015-08-10 2019-04-24 岡部株式会社 Connecting bracket of rod-like member
CH713432A2 (en) 2017-02-01 2018-08-15 Albanese Pino A method of connecting a spacer rod to a terminal iron on a subcomponent, and a wedge, a spacer and stop bracket assembly and a holder.
CN107954358B (en) * 2017-11-11 2023-10-13 华强方特（芜湖）文化科技有限公司 Adjustable roller rope guide
CH715391A2 (en) * 2018-09-27 2020-03-31 Maegert Bautechnik Ag Wedge element, spacer with at least one such wedge element, positioning device with such a spacer and method for positioning wall formwork.
WO2021071327A2 (en) * 2019-10-11 2021-04-15 임태형 Mold separator fixing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7215162U (en) * 1972-04-21 1972-08-10 Schwachula I Kg Spacers for reinforcing bars
CH687471C2 (en) * 1994-03-09 2004-08-13 Maegert Bautechnik Ag Procedure for setting a stop or spacer.
CH688829A5 (en) * 1994-12-19 1998-04-15 Giulio Albanese Stop retainer for wall shutterings arranged on both sides at distance from one another anchoring component so as to provide releasable fixture of cross bar to anchoring component
DE29511258U1 (en) * 1995-07-12 1995-11-09 Metall Und Drucklufttechnik Tr Device for determining the distance

Also Published As

Publication number Publication date
DE19780234D2 (en) 1999-07-08
EP0888486A1 (en) 1999-01-07
ATE299979T1 (en) 2005-08-15
EP1197617A1 (en) 2002-04-17
WO1997036070A1 (en) 1997-10-02
ATE221946T1 (en) 2002-08-15
DE59707918D1 (en) 2002-09-12
DE59712375D1 (en) 2005-08-25
EP0888486B1 (en) 2002-08-07
AU2089897A (en) 1997-10-17

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