EP1892348A2 - Positioning element for exact mutual positioning of prefabricated building parts - Google Patents

Positioning element for exact mutual positioning of prefabricated building parts Download PDF

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Publication number
EP1892348A2
EP1892348A2 EP07014043A EP07014043A EP1892348A2 EP 1892348 A2 EP1892348 A2 EP 1892348A2 EP 07014043 A EP07014043 A EP 07014043A EP 07014043 A EP07014043 A EP 07014043A EP 1892348 A2 EP1892348 A2 EP 1892348A2
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EP
European Patent Office
Prior art keywords
positioning
positioning element
building parts
building
element according
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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.)
Granted
Application number
EP07014043A
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German (de)
French (fr)
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EP1892348A3 (en
EP1892348B1 (en
Inventor
Frank Dennert
Veit Dr. Dennert
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Veit Dennert KG
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Veit Dennert KG
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Priority to PL07014043T priority Critical patent/PL1892348T3/en
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Publication of EP1892348A3 publication Critical patent/EP1892348A3/en
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Publication of EP1892348B1 publication Critical patent/EP1892348B1/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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
    • E04B1/043—Connections specially adapted therefor
    • 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
    • E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
    • E04B1/483—Shear dowels to be embedded in concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
    • E04B2002/0245—Pegs or pins

Definitions

  • the invention relates to a positioning element for positionally accurate alignment of prefabricated building parts to each other, in particular of industrially prefabricated concrete ceiling and wall panels, and a building unit of two with the help of such a positioning position positionally positionable building parts.
  • the present invention proposes a positioning for the positionally accurate alignment of prefabricated building parts to each other, which has the features specified in the characterizing part of claim 1. Accordingly, in the positioning at least two each in a recording of each other to be positioned parts of the building usable, facing away from each other Positionierfortados intended. Between these two extends in the transverse direction a preferably flat spacer plate, which keeps the two parts of the building at a distance.
  • the two positioning projections act together with the corresponding images of the building parts in the manner of a gauge.
  • the spacer plate ensures that the wall plate can not sit up directly on the ceiling plate, so that the mortar bed strip not squeezed out to the side but always has a height of the spacer plate corresponding desired thickness.
  • building parts can be set extremely rational and accurate position, preferably further under discussed measures can be taken, with the help of which Setzambaen the building parts and the mortar joint are compensated.
  • These receptacles 3, 4 can be introduced in the industrial prefabrication of the ceiling and wall panels 1, 2 with the help of appropriate formations in the Platteng cordform position and shape.
  • one of the positioning elements 7 is inserted with its downwardly projecting, frustoconical positioning extension 8 after mounting the ceiling plate 1 in their receptacles 3.
  • the aligned with this positioning extension 8 in the longitudinal direction L second positioning extension 9 then stands upwards. It also has a substantially frusto-conical contour, but is provided at its upper end with a flatter truncated cone 10 paragraph. This serves as a kind of insertion aid, since the wall plate 2 is placed from above by means of a construction crane on the ceiling plate 1 quasi under slipping of the receptacle 4 on the upper positioning extension 9 of the positioning element 7.
  • the entire positioning element 7 is produced in one piece from a solid, high-density and relatively pressure-resistant plastic material by injection molding.
  • the compressive strength of the plastic material is dimensioned so that within a few weeks after the creation of a building unit from the ceiling 1 and wall plate 2 occurring shrinkage of the mortar bed 12 is compensated.
  • the plastic material is so yielding enough that it is squeezed together under the dead weight of the resting wall plate 2 in the region of the spacer plate 11, so that the wall plate 2 remains fully seated on the mortar bed 12. This minimizes cracking in the building unit.
  • a bag depression 14 open on one side is provided in the positioning element 7, which penetrates from the lower positioning extension 8 and the upper positioning extension 9 until shortly before its upper end.
  • the bag recess 14 is also slightly conical to the outside for ease of removal during the injection molding process.

Abstract

The positioning element has two averted positioning extensions (8,9) inserted in admissions (3,4) of building parts (1,2). A spacer plate (11) extending in transverse direction between the two positioning extensions is provided as intermediate layer between both building parts. The two positioning extensions have a truncated cone shaped design (10). An independent claim is also included for a building unit of positioning elements.

Description

Die Erfindung betrifft ein Positionierelement zum lagegenauen Ausrichten von vorgefertigten Gebäudeteilen zueinander, insbesondere von industriell vorgefertigten Beton-Decken- und Wandplatten, sowie eine Gebäudeeinheit aus zwei mit Hilfe eines solchen Positionierelements lagegenau positionierbaren Gebäudeteilen.The invention relates to a positioning element for positionally accurate alignment of prefabricated building parts to each other, in particular of industrially prefabricated concrete ceiling and wall panels, and a building unit of two with the help of such a positioning position positionally positionable building parts.

Im Zuge eines möglichst kostengünstigen Bauens von Wohn- und Industriegebäuden stellt die so genannte Plattenbauweise für Wohn- und Gewerbegebäude ein adäquates Mittel der Wahl dar. Hierbei werden entsprechende Decken- und Wandplatten aus Beton in einem Produktionswerk hergestellt und nach dem Transport zur Baustelle vor Ort zu dem Gebäude zusammengesetzt. So werden beispielsweise auf eine Deckenplatte Mörtelbettstreifen aufgebracht, in die dann Wandplatten gesetzt werden.In the course of a cost-effective construction of residential and industrial buildings, the so-called slab construction for residential and commercial buildings is an adequate means of choice dar. Here corresponding concrete ceiling and wall panels are manufactured in a production plant and after transport to the site on site composed of the building. For example, mortar bed strips are applied to a ceiling tile into which wall panels are then placed.

Bei diesem Vorgang spielt die pass- und maßgenaue Positionierung der Beton-Fertigteile zueinander für die Qualität des zu erstellenden Gebäudes eine wesentliche Rolle. Ferner ist ein ständiges Problem die Maßhaltigkeit des Mörtelbettes, da der Mörtel durch das Gewicht der aufgesetzten Wandplatte dazu tendiert, nach außen auszuquetschen.In this process, the accurate and dimensionally accurate positioning of the precast concrete parts to each other for the quality of the building to be created plays an essential role. Further, a constant problem is the dimensional stability of the mortar bed, since the mortar tends to squeeze outwards due to the weight of the wall panel.

Zur Lösung dieser Problematik schlägt die vorliegende Erfindung ein Positionierelement zum lagegenauen Ausrichten von vorgefertigten Gebäudeteilen zueinander vor, das die im Kennzeichnungsteil des Anspruches 1 angegebenen Merkmale aufweist. Demnach sind bei dem Positionierelement mindestens zwei jeweils in eine Aufnahme der zueinander zu positionierenden Gebäudeteile einsetzbare, einander abgewandte Positionierfortsätze vorgesehen. Zwischen diesen beiden erstreckt sich in Querrichtung ein vorzugsweise planer Abstandshalterteller, der die beiden Gebäudeteile auf Abstand hält.To solve this problem, the present invention proposes a positioning for the positionally accurate alignment of prefabricated building parts to each other, which has the features specified in the characterizing part of claim 1. Accordingly, in the positioning at least two each in a recording of each other to be positioned parts of the building usable, facing away from each other Positionierfortsätze intended. Between these two extends in the transverse direction a preferably flat spacer plate, which keeps the two parts of the building at a distance.

In vorteilhafter Weise wirken die beiden Positionierfortsätze zusammen mit den entsprechenden Aufnahmen der Gebäudeteile nach Art einer Maßlehre. Für das lagegenaue Positionieren eines Wandelements auf einer vorgefertigten Decke genügt es, in die entsprechenden Aufnahmen der Decke von oben Positionierelemente einzusetzen, den Mörtelbettstreifen im Bereich zwischen Decke und Fuß des Wandelementes aufzubringen und dann das Wandelement von oben mit seinen Aufnahmen auf die Positionierfortsätze der Positionierelemente aufzusetzen. Es erfolgt damit eine "automatische" Positionierung der beiden Gebäudeteile zueinander. Der Abstandshalterteller sorgt dabei dafür, dass die Wandplatte nicht bis direkt auf die Deckenplatte aufsetzen kann, sodass der Mörtelbettstreifen nicht zur Seite hin ausgequetscht sondern immer eine der Höhe des Abstandshaltertellers entsprechende Solldicke aufweist.Advantageously, the two positioning projections act together with the corresponding images of the building parts in the manner of a gauge. For the positionally accurate positioning of a wall element on a prefabricated ceiling, it is sufficient to use in the corresponding recordings of the ceiling from above positioning, apply the mortar bed strip in the area between the ceiling and foot of the wall element and then set up the wall element from above with its recordings on the positioning extensions of the positioning , There is thus an "automatic" positioning of the two parts of the building to each other. The spacer plate ensures that the wall plate can not sit up directly on the ceiling plate, so that the mortar bed strip not squeezed out to the side but always has a height of the spacer plate corresponding desired thickness.

Zusammenfassend können die unter Zuhilfenahme der erfindungsgemäßen Positionierelemente ausgerichteten Gebäudeteile äußerst rationell und lagegenau gesetzt werden, wobei vorzugsweise weiter unter erörterte Maßnahmen ergriffen werden können, mit deren Hilfe die Setzbewegungen der Gebäudeteile und der Mörtelfuge ausgleichbar sind.In summary, aligned with the aid of the positioning elements according to the invention building parts can be set extremely rational and accurate position, preferably further under discussed measures can be taken, with the help of which Setzbewegungen the building parts and the mortar joint are compensated.

In den abhängigen Ansprüchen sind bevorzugte Ausführungsformen der Positionierelemente angegeben, deren Merkmale, Einzelheiten und Vorteile sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels anhand der beigefügten Zeichnungen ergeben. Es zeigen:

Fig. 1
einen partiellen Vertikalschnitt durch den Stoßbereich zwischen einer Decken- und Wandplatte mit einem Positionierelement, und
Fig. 2
eine Draufsicht auf ein Positionierelement,
Fig. 3
eine schematische Seitenansicht einer Gebäudeeinheit, und
Fig. 4 und 5
schematische Teil-Horizontalschnitte gemäß den Schnittlinien IV-IV bzw. V-V gemäß Fig. 3 in vergrößertem Maßstab.
In the dependent claims preferred embodiments of the positioning elements are given, whose features, details and advantages will become apparent from the following description of an embodiment with reference to the accompanying drawings. Show it:
Fig. 1
a partial vertical section through the joint area between a ceiling and wall plate with a positioning element, and
Fig. 2
a plan view of a positioning element,
Fig. 3
a schematic side view of a building unit, and
4 and 5
schematic partial horizontal sections along the section lines IV-IV and VV of FIG. 3 in an enlarged scale.

Wie aus Fig. 1 deutlich wird, weisen die zueinander lagegenau zu positionierenden Decken- 1 und Wandplatten 2 jeweils konische Aufnahmen 3, 4 in ihrer Oberseite 5 bzw. fußseitigen Schmalseite 6 auf. Diese Aufnahmen 3, 4 können bei der industriellen Vorfertigung der Decken- und Wandplatten 1, 2 mit Hilfe von entsprechenden Formfortsätzen in der Plattengießform positions- und formgenau eingebracht werden.As is clear from FIG. 1, the ceiling-1 and wall panels 2, which can be positioned accurately relative to each other, each have conical receivers 3, 4 in their upper side 5 or foot-side narrow side 6. These receptacles 3, 4 can be introduced in the industrial prefabrication of the ceiling and wall panels 1, 2 with the help of appropriate formations in the Plattengießform position and shape.

Zur Ausrichtung der beiden Platten 1, 2 wird nach der Montage der Deckenplatte 1 in deren Aufnahmen 3 jeweils eines der Positionierelemente 7 mit seinem nach unten abstehenden, kegelstumpfförmigen Positionierfortsatz 8 eingesteckt. Der mit diesem Positionierfortsatz 8 in Längsrichtung L fluchtende zweite Positionierfortsatz 9 steht dann nach oben ab. Er weist ebenfalls eine im Wesentlichen kegelstumpfförmige Kontur auf, ist jedoch an seinem oberen Ende mit einem flacheren Kegelstumpfabsatz 10 versehen. Dieser dient als eine Art Einführhilfe, da die Wandplatte 2 von oben mit Hilfe eines Baukrans auf die Deckenplatte 1 quasi unter Stülpen der Aufnahme 4 über den oberen Positionierfortsatz 9 des Positionierelementes 7 aufgesetzt wird.To align the two plates 1, 2, one of the positioning elements 7 is inserted with its downwardly projecting, frustoconical positioning extension 8 after mounting the ceiling plate 1 in their receptacles 3. The aligned with this positioning extension 8 in the longitudinal direction L second positioning extension 9 then stands upwards. It also has a substantially frusto-conical contour, but is provided at its upper end with a flatter truncated cone 10 paragraph. This serves as a kind of insertion aid, since the wall plate 2 is placed from above by means of a construction crane on the ceiling plate 1 quasi under slipping of the receptacle 4 on the upper positioning extension 9 of the positioning element 7.

Zwischen den beiden Positionierfortsätzen 8, 9 ist das Positionierelement 7 mit einem sich in Querrichtung erstreckenden, planen Abstandshalterteller 11 versehen, mit dem das Positionierelement 7 auf der Oberseite 5 der Deckenplatte 1 aufliegt. Die darauf gestellte Wandplatte 2 kann also mit ihrer Schmalseite 6 nicht bis zur Oberseite 5 der Deckenplatte 1 durchsacken, sodass das in Fig. 1 angedeutete Mörtelbett 12 zwischen Decken- und Wandplatte 1, 2 eine Mörtelfuge 13 mit einer Solldicke ergibt, die der Höhe h des Abstandshaltertellers 11 entspricht.Between the two positioning extensions 8, 9, the positioning element 7 is provided with a transversely extending, flat spacer plate 11, with which the positioning element 7 rests on the upper side 5 of the ceiling plate 1. Thus, the wall plate 2 placed thereon can not sag with its narrow side 6 up to the top side 5 of the ceiling panel 1, so that the mortar bed 12 between ceiling and wall panel 1, 2 results in a mortar joint 13 with a desired thickness, which corresponds to the height h of the spacer plate 11 corresponds.

Das gesamte Positionierelement 7 ist im Übrigen aus einem massiven, hochdichten und relativ druckfesten Kunststoffmaterial einstückig im Spritzgussverfahren hergestellt. Die Druckfestigkeit des Kunststoffmaterials ist dabei so bemessen, dass der innerhalb einiger Wochen nach der Erstellung eine Gebäudeeinheit aus der Decken- 1 und Wandplatte 2 auftretende Schwund des Mörtelbettes 12 ausgleichbar ist. Dazu ist das Kunststoffmaterial so nachgiebig genug, dass es unter dem Eigengewicht der aufliegenden Wandplatte 2 im Bereich des Abstandshaltertellers 11 zusammengequetscht wird, so dass die Wandplatte 2 vollflächig auf dem Mörtelbett 12 aufliegen bleibt. Dadurch wird eine Rissbildung in der Gebäudeeinheit minimiert.Incidentally, the entire positioning element 7 is produced in one piece from a solid, high-density and relatively pressure-resistant plastic material by injection molding. The compressive strength of the plastic material is dimensioned so that within a few weeks after the creation of a building unit from the ceiling 1 and wall plate 2 occurring shrinkage of the mortar bed 12 is compensated. For this purpose, the plastic material is so yielding enough that it is squeezed together under the dead weight of the resting wall plate 2 in the region of the spacer plate 11, so that the wall plate 2 remains fully seated on the mortar bed 12. This minimizes cracking in the building unit.

Zur Materialeinsparung ist im Positionierelement 7 eine einseitig offene Sackvertiefung 14 vorgesehen, die vom unteren Positionierfortsatz 8 her diesen und den oberen Positionierfortsatz 9 bis kurz vor dessen oberem Ende durchsetzt. Die Sackvertiefung 14 ist zur einfacheren Entformbarkeit beim Spritzgießprozess ebenfalls leicht nach außen konisch.To save material, a bag depression 14 open on one side is provided in the positioning element 7, which penetrates from the lower positioning extension 8 and the upper positioning extension 9 until shortly before its upper end. The bag recess 14 is also slightly conical to the outside for ease of removal during the injection molding process.

Anhand der Fig. 3 bis 5 ist die oben erwähnte Maßnahme zur Kompensation der Setzbewegungen der Gebäudeteile Deckenplatte 1 und Wandplatte 2 zu erläutern. So sind die beiden Gebäudeteile 1, 2 durch zwei Positionierelemente 7 - wie anhand der Fig. 1 und 2 erläutert - zueinander ausgerichtet. Das in Fig. 3 rechte Positionierelement 7 sitzt dabei in der beschriebenen rundlochartigen Aufnahme 3, 4 in Deckenplatte 1 und Wandplatte 2.With reference to FIGS. 3 to 5, the above-mentioned measure for compensating the settling movements of the building parts ceiling panel 1 and wall panel 2 is to be explained. Thus, the two building parts 1, 2 by two positioning elements 7 - as explained with reference to FIGS. 1 and 2 - aligned with each other. The right in Fig. 3 positioning 7 sits in the described round hole-like recording 3, 4 in the ceiling plate 1 and wall plate. 2

Die bezogen auf Fig. 3 links dargestellte Positionierung mit Hilfe des Positionierelements 7 erfolgt über zwei Aufnahmen 3', 4', die parallel zur Haupt-Schwundrichtung S der Decken- und Wandplatte 1, 2 langlochartig erweitert sind, wie dies in Fig. 5 deutlich erkennbar ist. Die rundlochartigen Aufnahmen 3, 4 sorgen für eine in der Fügeebene F definierte Ausrichtung der beiden Gebäudeteile 1, 2 zueinander, wogegen durch die langlochartige Ausbildung der beiden anderen Aufnahmen 3', 4' die beiden Gebäudeteile 1, 2 der gezeigten Gebäudeeinheit "Spiel" zueinander haben und insoweit in Schwundrichtung S flexibel zueinander positioniert sind. Auch dies beugt einer Rissbildung in der Gebäudeeinheit vor.The positioning shown on the left with reference to FIG. 3 by means of the positioning element 7 via two receptacles 3 ', 4', which are extended parallel to the main direction of shrinkage S of the ceiling and wall plate 1, 2 slot-like, as shown in Fig. 5 clearly is recognizable. The round hole-like receptacles 3, 4 ensure a defined in the joint plane F alignment of the two building parts 1, 2 to each other, whereas by the slot-like design of the other two recordings 3 ', 4', the two building parts 1, 2 of the building unit shown "game" to each other have and so far in the direction of shrinkage S are positioned flexibly to each other. This also prevents cracking in the building unit.

Claims (8)

Positionierelement zum lagegenauen Ausrichten von vorgefertigten Gebäudeteilen zueinander, insbesondere von industriell vorgefertigten Beton-Decken- und -Wandplatten, gekennzeichnet durch - mindestens zwei jeweils in eine Aufnahme (3, 4) der Gebäudeteile (1, 2) einsetzbare, einander abgewandte Positionierfortsätze (9, 10) und - einen sich in Querrichtung zwischen den beiden Positionierfortsätzen (9, 10) erstreckenden, Abstandshalterteller (11) als Zwischenlage zwischen den beiden Gebäudeteilen (1, 2). Positioning element for positionally accurate alignment of prefabricated building parts to each other, in particular of industrially prefabricated concrete ceiling and wall panels, characterized by - At least two in each case in a receptacle (3, 4) of the building parts (1, 2) insertable, opposite positioning positioning projections (9, 10) and - A in the transverse direction between the two positioning extensions (9, 10) extending, spacer plate (11) as an intermediate layer between the two building parts (1, 2). Positionierelement nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Positionierfortsätze (9, 10) eine kegelstumpfförmige Gestalt aufweisen.Positioning element according to claim 1, characterized in that the two positioning extensions (9, 10) have a frusto-conical shape. Positionierelement nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass es einstückig, massiv aus einem relativ druckfesten Kunststoffmaterial besteht.Positioning element according to claim 1 or 2, characterized in that it consists of one piece, solid made of a relatively pressure-resistant plastic material. Positionierelement nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass die Höhe (h) des Abstandshaltertellers (11) der Solldicke der Mörtelfuge (13) zwischen den beiden zueinander zu positionierenden Gebäudeteilen (1, 2) entspricht.Positioning element according to one of the preceding claims, characterized in that the height (h) of the spacer plate (11) of the desired thickness of the mortar joint (13) between the two mutually to be positioned building parts (1, 2). Positionierelement nach Anspruch 3 und 4, dadurch gekennzeichnet, dass die Druckfestigkeit des Kunststoffmaterials des Positionierelements (7) derart bemessen ist, dass der Abstandshalterteller (11) bei schwindender Mörtelfugendicke unter dem Eigengewicht des aufliegenden Gebäudeteils (2) in seiner Höhe (h) entsprechend komprimierbar ist.Positioning element according to claim 3 and 4, characterized in that the compressive strength of the plastic material of the positioning element (7) is dimensioned such that the spacer plate (11) with dwindling mortar thickness under the weight of the resting Building part (2) in its height (h) is correspondingly compressible. Positionierelement nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass seine Positionierfortsätze (9, 10) in Längsrichtung (L) miteinander fluchten.Positioning element according to one of the preceding claims, characterized in that its positioning projections (9, 10) in the longitudinal direction (L) are aligned. Positionierelement nach Anspruch6, dadurch gekennzeichnet, dass die beiden Positionierfortsätze (9, 10) von einer einseitig offenen Sackvertiefung (14) durchsetzt sind.Positioning element according to claim 6, characterized in that the two positioning extensions (9, 10) are penetrated by a bag depression (14) which is open on one side. Gebäudeeinheit aus zwei mit Hilfe eines Positionierelementes (7) nach einem der vorgenannten Ansprüche lagegenau zueinander positionierbaren Gebäudeteilen (1, 2), wobei das Positionierelement (7) mit jeweils mindestens einem Positionierfortsatz (9, 10) in eine Aufnahme (3, 4, 3', 4') der Gebäudeteile (1, 2) eingreift, dadurch gekennzeichnet, dass in jeweils einem Gebäudeteil (1, 2) eine erste Aufnahme (3, 4) zur in der Fügeebene (F) definierten Ausrichtung der Gebäudeteile (1, 2) rundlochartig und eine zweite Aufnahme (3', 4') zur in Schwundrichtung (S) flexiblen Positionierung der Gebäudeteile (1, 2) langlochartig ausgeführt ist.Building unit comprising two building parts (1, 2) positionable in relation to each other with the aid of a positioning element (7), wherein the positioning element (7) is provided with at least one positioning extension (9, 10) in a receptacle (3, 4, 3 ', 4') of the building parts (1, 2) engages, characterized in that in each case a building part (1, 2) a first receptacle (3, 4) for in the joining plane (F) defined alignment of the building parts (1, 2 ) round hole-like and a second receptacle (3 ', 4') in the shrinkage direction (S) flexible positioning of the building parts (1, 2) is executed slot-like.
EP07014043A 2006-08-25 2007-07-18 Positioning element for exact mutual positioning of prefabricated building parts Active EP1892348B1 (en)

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DE102006040018A DE102006040018A1 (en) 2006-08-25 2006-08-25 Positioning element for positionally accurate alignment of prefabricated building parts to each other

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EP1892348A2 true EP1892348A2 (en) 2008-02-27
EP1892348A3 EP1892348A3 (en) 2009-12-02
EP1892348B1 EP1892348B1 (en) 2012-05-16

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CN107620477A (en) * 2017-10-20 2018-01-23 浙江萧云建设有限公司 The mounting and positioning device and its installation and locating method of prefabricated wallboard

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US2235646A (en) * 1937-12-23 1941-03-18 Schaffer Max Dimant Masonry
DE2551507A1 (en) * 1975-11-17 1977-05-18 Geb Jordan Kriemhild Schlomann Interlocking masonry building blocks - have projecting lugs each protruding into holes in two blocks
US4947610A (en) * 1989-04-13 1990-08-14 Robert Koerner Method and apparatus for building a brick wall
GB2369133A (en) * 2000-10-10 2002-05-22 Richard Kenworthy Building block
US20050108973A1 (en) * 2001-10-18 2005-05-26 Westblock Systems, Inc. Wall block, system and mold for making the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107620477A (en) * 2017-10-20 2018-01-23 浙江萧云建设有限公司 The mounting and positioning device and its installation and locating method of prefabricated wallboard
CN107620477B (en) * 2017-10-20 2022-12-06 浙江萧云建设有限公司 Mounting and positioning device and method for prefabricated wall panel

Also Published As

Publication number Publication date
PL1892348T3 (en) 2012-09-28
EP1892348A3 (en) 2009-12-02
EA200701518A2 (en) 2008-06-30
EA014730B1 (en) 2011-02-28
EA200701518A3 (en) 2008-08-29
DE102006040018A1 (en) 2008-02-28
EP1892348B1 (en) 2012-05-16

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