EP2642035B1 - Anchors for fixing pre-fabricated walls of wood framed houses on a concrete slab - Google Patents
Anchors for fixing pre-fabricated walls of wood framed houses on a concrete slab Download PDFInfo
- Publication number
- EP2642035B1 EP2642035B1 EP13001467.3A EP13001467A EP2642035B1 EP 2642035 B1 EP2642035 B1 EP 2642035B1 EP 13001467 A EP13001467 A EP 13001467A EP 2642035 B1 EP2642035 B1 EP 2642035B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- adjustment
- concrete slab
- bracket
- threshold
- tie rod
- 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.)
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- 239000002023 wood Substances 0.000 title 1
- 238000011010 flushing procedure Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 13
- 238000010276 construction Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
- E04B2001/268—Connection to foundations
- E04B2001/2684—Connection to foundations with metal connectors
Definitions
- the invention relates to a compound of a frame of horizontally oriented sleepers with vertical uprights mounted thereon by means of vertically adjustable tie rods for attaching prefabricated house walls in timber stand construction with a concrete slab according to the preamble of claim 1.
- tie rods are inserted flush in recesses in the outside of the wall and are connected to one of the uprights, the tie rods being connected by a horizontal leg to the concrete slab.
- the wall is delivered to the construction site as a prefabricated unit where it is connected to the concrete slab. Since the concrete slab is not a clearly aligned base surface, the wall must be aligned on the construction site. For this purpose, shims or the like are used, with which the wall is aligned horizontally. The spait resulting from the alignment is then filled with swelling mortar.
- the known connection therefore provides tie rods which ensure a firm connection of the wall to the concrete slab.
- this additional attachment of the frame with the concrete slab is not sufficient because the horizontal leg of the tie rod is connected directly to the concrete slab and consequently transmits the unevenness of the top of the concrete slab to the threshold of the wall.
- the tie rods improve the grip of the sleepers on the concrete slab, they are not suitable for ensuring the horizontal alignment of the sleepers on the concrete slab, as the known tie rods can not bridge the gap created when the walls are horizontally aligned.
- the horizontal leg is part of a separate adjustment angle, which with its vertical leg in the direction of the concrete slab vertically adjustable in increments, can be fixed and connected to the tie rod.
- the distance between the mounting surface of the horizontal leg of the separate adjustment angle can be optimally adapted to the conditions of the concrete slab.
- the fine steps are so small that the setting can be reduced to a size that has no influence on the orientation of the thresholds to the concrete slab.
- the fine adjustment of the adjusting angle on the tie rod is achieved in that the vertical leg has an aligned in adjustment slot with Verstellan accountsn that in the slot an adjusted adjustment part is inserted, which is connected to the tie rod or connectable.
- the adjustment can be held on the tie rod non-rotatably via two pins.
- the adjustment is aligned with the slot in the vertical leg of the separate adjustment.
- the fixing pins may be formed as threaded bolts, which are screwed into a threaded receptacle of the tie rod and inserted into fixing receptacles of the adjusting part.
- a pressure plate On the horizontal leg of the adjusting part, a pressure plate can be supported, which is provided with a mounting hole for a fastening screw for connection to the concrete slab.
- the tie rod is aligned parallel to the outside of the threshold and is with the mounting leg perpendicular to the outside of the threshold.
- the recess in the threshold corresponds to the width of the tie rod.
- the sleepers and the uprights are parts of a prefabricated house and aligned horizontally on the concrete slab by means of shims and the like.
- Fig. 1 is the horizontal threshold 10 shown with a vertically mounted thereon stand 12, which may be parts of a prefabricated prefabricated house wall.
- a recess 11 is introduced, which is matched in width to the width of a tie rod 20.
- the depth of the recess 11 may be greater than the thickness of the tie rod 20, which is flush with its lower edge with the bottom of the threshold 10 closes or is reset relative to the lower edge of the threshold 10.
- a mounting plate 21 is angled at right angles, which is provided with a number of mounting holes 22. About these mounting holes 22, the mounting plate 21 can be attached to the perpendicular to the outside of the threshold 10 extending side wall of the stator 12.
- an additional adjustment angle 30 is provided, which can be adjusted in fine increments on the tie rod 20.
- the tie rod 20 carries an adjustment part 35, which can be connected against rotation with two fixing pins 25 and the bores 24 with the tie rod 20.
- the fixing pins 25 may be formed as threaded bolts and screwed into the threaded holes 24.
- the adjusting part 35 is provided with holes 36 into which the fixing pins 25 are inserted, so that the bore 37 of the adjusting part 35 is aligned with the bore 23 in the tie rod 20.
- the attachment of the adjustment 35 on the tie rod 20 may also be different.
- the adjustment angle 30 can be plugged with its slot 33 in different positions on the adjustment part 35, so that different distances between the underside of the threshold 10 and the underside of the horizontal leg 32 of the adjustment angle 30 are adjustable.
- the slot 33 in the vertical leg 31 and the adjustment part 35 have on the vertical sides of lugs and depressions, which define the stages of adjustment. They are only mm and therefore allow an exact alignment of the attachment point of the horizontal leg 32 to the concrete slab.
- the leg 32 carries a mounting hole 34 for a fastening screw. With the fastening screw 42 and the pressure plate 40, the adjustment angle 30 can be connected to the tie rod 20.
- the pressure plate 40 has a bore 41.
- the adjustment angle 30 can be adjusted to the adjustment part 35, that the bottom of the horizontal leg 32 rests on the concrete slab. After connection, the threshold 10 is thus without affecting alignment firmly connect to the concrete slab to produce an optimal grip of the threshold 10 on the concrete slab.
- the adjusting part 35 can be inserted into an adapted receptacle 38 of the tie rod 20.
- the adjusting member 35 has a greater strength than the thickness of the tie rod 20, so that in the connecting position, the adjusting part 35 partially protruding from the receptacle 38 in the tie rod 20.
- the adjustment angle 30 can be plugged with the slot 33 in different positions on the adjustment part 35 and so the distance between the bottom of the horizontal leg 32 and the underside of the threshold 10 can be changed. The adjustment takes place in small steps.
- Fig. 3 the initial state of the connection is shown.
- the leg 32 of the adjusting 30 terminates with the bottom of the threshold 10, as well as the wall element 50th
- Fig. 5 It can be seen that here the fastening screw 42 is introduced from the rear during assembly in the tie rod 20. By a square on the screw head, which locks in the tie rod 20, a spin on later tightening the nut 47 can be prevented, such as Fig. 5 shows.
- a threaded rod 42 on the tie rod 20 z. B. are fixed by welding, which also prevents a spin when screwing the mounting nut 47.
- another variant for connecting the pressure plate to the adjusting angle 30 is visible.
- This variant shows the horizontal leg 32 with the bolts 36 and the pressure plate 45 with the holes 48 which receive the bolts 36.
- the fastening screw 42 or the threaded rod 42 passes through the bore 37 in the slot 33 of the vertical leg 31 of the adjustment 35 used and through the bore 41 of the pressure plate 40.
- the nut 47 connects these parts firmly with the tie rod 20.
- Die additional pressure plate 45 with the mounting holes 48 is connected to the Stif th 36 in the horizontal leg 32 of the adjusting 30.
- the additional pressure plate 45 is connected to the concrete slab.
- a continuously height-adjustable tie rod 20 is used, in which the adjustment angle 30 is fastened via the fastening screw 42 on the tie rod 20.
- the fastening screw 42 in the slot-shaped receptacle 52 of the tie rod 20 is continuously adjustable and so the distance to the concrete slab exactly adjustable.
- the receptacle 11 in the threshold 10 is adapted to the lower end of the tie rod 20 and the hammer head screw 42. Introduced through the recess 11a of the wall 50 vertical leg 31 of the adjustment angle 30 rests on the end faces of the surfaces 49 and causes after connection to the concrete slab automatically a tensile force, which ensures the set position of the tie rod 20.
- the fastening screw 42 On the fastening screw 42, after passing through the bore 51, a leg 31 of the adjusting angle 30, a conical washer 44 and the nut 47 is applied and made the connection.
- the mounting holes 34 in the horizontal leg 32 of the adjusting 30 are formed as a disc.
- the fastening screw 42 which is designed as a hammer head screw, from the front through the opening 52nd introduced and then rotated so that the screw head of the screw 42 is locked in the slot 52 of the tie rod 20. This allows the nut 47 to be tightened.
- the non-inventive embodiment of the compound according to Fig. 7 represents a tie rod 20 which is inextricably connected by means of a bolt-setting device with the tie rod 20.
- white the parts of the tie rod 20 or the vertical leg 31 of the adjustment angle 30 marks, imprints or holes on to comply with required minimum edge distances on the tie rod 20 and the vertical tavern 31.
- a fastening screw into which the hole 23 of the tie rod 20 is screwed and before the setting of the bolt 60 and thus a desired default of the adjustment angle 30 are effected. This default is firmly connected by setting the bolt 60 and thus complied with.
- the receptacle 33 in the vertical leg 31 of the adjustment angle 30 is formed as a vertical slot, which allows a continuous pre-setting by screwing the tie rod 20 with the vertical leg 31 of the adjustment 30.
- a height-adjustable tie rod is shown by the connection on a wedge-shaped surface is infinitely adjustable and connectable.
- a tie rod 20 is shown, which has teeth 70 at the lower end, which can be connected to the vertical leg of the adjusting angle 31, which also has teeth.
- the tie rod 20 and the leg of the adjusting angle 31 are contracted with a screw, so that an unintentional vertical adjustment of the Adjusting angle can be excluded. It can also be taken as a hammer head screw connection means. In order to achieve a higher or more uniform contact pressure, the slot can also be formed double, so that the connection is held together with two screws. The adjustment angle can also be positioned in front of the tie rod. The teeth must then be matched accordingly.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
Die Erfindung betrifft eine Verbindung eines Rahmens aus horizontal ausgerichteten Schwellen mit darauf befestigten vertikalen Ständern mittels vertikal verstellbaren Zugankern zum Befestigen von Fertighauswänden in Holzständerbauweise mit einer Betonplatte nach dem Oberbegriff des Anspruches 1.The invention relates to a compound of a frame of horizontally oriented sleepers with vertical uprights mounted thereon by means of vertically adjustable tie rods for attaching prefabricated house walls in timber stand construction with a concrete slab according to the preamble of claim 1.
Eine derartige Verbindung ist in
Aus der
Die bekannte Verbindung sieht daher Zuganker vor, die eine feste Verbindung der Wand mit der Betonplatte sicherstellen. Diese zusätzliche Befestigung des Rahmens mit der Betonplatte ist jedoch nicht ausreichend, da der horizontale Schenkel des Zugankers direkt mit der Betonplatte verbunden wird und demzufolge die Unebenheiten der Oberseite der Betonplatte auf die Schwelle der Wand überträgt. Die Zuganker verbessern zwar den Halt der Schwellen auf der Betonplatte, sie sind jedoch nicht geeignet, die horizontale Ausrichtung der Schwellen auf der Betonplatte absolut sicherzustellen, da die bekannten Zuganker den Spalt, der beim horizontalen Ausrichten der Wände entsteht, nicht überbrücken können.The known connection therefore provides tie rods which ensure a firm connection of the wall to the concrete slab. However, this additional attachment of the frame with the concrete slab is not sufficient because the horizontal leg of the tie rod is connected directly to the concrete slab and consequently transmits the unevenness of the top of the concrete slab to the threshold of the wall. Although the tie rods improve the grip of the sleepers on the concrete slab, they are not suitable for ensuring the horizontal alignment of the sleepers on the concrete slab, as the known tie rods can not bridge the gap created when the walls are horizontally aligned.
Es sind auch ähnliche Verbindungen bekannt, wie die
Es ist Aufgabe der Erfindung, eine Verbindung zwischen Wand und Betonplatte zu schaffen, die neben der Verbesserung des Halts auf der Betonplatte auch eine einfache und schnelle Befestigung der Wand sicherstellt. Ein weiterer Punkt besteht darin, dass an der Wand, die schon fertig in der Werkshalle beblankt wird, keine vorstehenden Teile des Zugankers über die untere und seitliche Wandebene herausragen dürfen, da diese sonst bei dem Transport und beim Be- und Entladen Schäden an anderen Wandelementen verursachen können. Außerdem muss die Verbindung die Höhendifferenz der Oberkante Betonplatte zur Unterkante der Wand ausgleichen können.It is an object of the invention to provide a connection between the wall and concrete slab, which ensures in addition to improving the stop on the concrete slab and a simple and fast attachment of the wall. Another point is that on the wall, which is already finished in the factory floor, no projecting parts of the tie rod above the lower and lateral wall level may protrude, as this otherwise during transport and loading and unloading damage to other wall elements can cause. In addition, the connection must be able to compensate for the height difference of the upper edge of the concrete slab to the lower edge of the wall.
Die gestellte Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst.The stated object is solved by the features of claim 1.
Dies wird dadurch erreicht, dass der horizontale Schenkel Teil eines getrennten Justierwinkels ist, der mit seinem vertikalen Schenkel in Richtung zur Betonplatte vertikal feinstufig verstellbar, festlegbar und mit dem Zuganker verbindbar ist.This is achieved in that the horizontal leg is part of a separate adjustment angle, which with its vertical leg in the direction of the concrete slab vertically adjustable in increments, can be fixed and connected to the tie rod.
Mit dieser Ausgestaltung der Verbindung kann der Abstand zwischen der Befestigungsfläche des horizontalen Schenkels des getrennten Justierwinkels optimal an die Gegebenheiten der Betonplatte angepasst werden. Dabei sind die feinen Stufen so klein, dass die Einstellung auf ein Maß verkleinert werden kann, das keinen Einfluss mehr auf die Ausrichtung der Schwellen zur Betonplatte hat.With this embodiment of the connection, the distance between the mounting surface of the horizontal leg of the separate adjustment angle can be optimally adapted to the conditions of the concrete slab. The fine steps are so small that the setting can be reduced to a size that has no influence on the orientation of the thresholds to the concrete slab.
Vorteilhafte Ausgestaltungen der Verbindung sind den Unteransprüchen zu entnehmen.Advantageous embodiments of the compound can be found in the dependent claims.
So ist die feinstufige Verstellung des Justierwinkels am Zuganker dadurch erreicht, dass der vertikale Schenkel einen in Verstellrichtung ausgerichteten Schlitz mit Verstellansätzen aufweist, dass in den Schlitz ein darauf angepasstes Verstellteil einführbar ist, das mit dem Zuganker verbunden bzw. verbindbar ist. Das Verstellteil kann dabei über zwei Fixierstifte unverdrehbar auf dem Zuganker gehalten werden. Das Verstellteil ist auf den Schlitz im vertikalen Schenkel des getrennten Verstellteils ausgerichtet. Die Fixierstifte können als Gewindebolzen ausgebildet sein, die in eine Gewindeaufnahme des Zugankers eingeschraubt und in Fixieraufnahmen des Justierteils eingeführt sind.Thus, the fine adjustment of the adjusting angle on the tie rod is achieved in that the vertical leg has an aligned in adjustment slot with Verstellansätzen that in the slot an adjusted adjustment part is inserted, which is connected to the tie rod or connectable. The adjustment can be held on the tie rod non-rotatably via two pins. The adjustment is aligned with the slot in the vertical leg of the separate adjustment. The fixing pins may be formed as threaded bolts, which are screwed into a threaded receptacle of the tie rod and inserted into fixing receptacles of the adjusting part.
Auf dem horizontalen Schenkel des Justierteils kann sich eine Druckplatte abstützen, die mit einer Befestigungsbohrung für eine Befestigungsschraube zum Verbinden mit der Betonplatte versehen ist.On the horizontal leg of the adjusting part, a pressure plate can be supported, which is provided with a mounting hole for a fastening screw for connection to the concrete slab.
Der Zuganker ist parallel zur Außenseite der Schwelle ausgerichtet und steht mit dem Befestigungsschenkel senkrecht zur Außenseite der Schwelle. Die Aussparung in der Schwelle entspricht der Breite des Zugankers.The tie rod is aligned parallel to the outside of the threshold and is with the mounting leg perpendicular to the outside of the threshold. The recess in the threshold corresponds to the width of the tie rod.
Die Schwellen und die Ständer sind Teile eines Fertighauses und auf der Betonplatte mittels Unterlegplättchen und dgl. horizontal ausgerichtet.The sleepers and the uprights are parts of a prefabricated house and aligned horizontally on the concrete slab by means of shims and the like.
Die Erfindung wird anhand von in den Zeichnungen dargestellten Ausführungsbeispielen näher erläutert. Es zeigen:
- Fig. 1
- ein erstes nicht erfindungsgemäßes Ausführungsbeispiel der Verbindung mit perspektivischer Darstellung der Einzelteile,
- Fig. 2
- eine zweite nicht erfindungsgemäßes Ausführung der Verbindung mit anderer Verstellung des Verstellteils im Schlitz des Justierwinkels in Perspektive,
- Fig. 3
- eine dritte nicht erfindungsgemäßes Ausführung der Verbindung mit einer zusätzlichen Druckplatte und Wandelement in Perspektive, wobei die Teile der Verbindung in der Ausgangsstellung und Anlieferungsstellung, d. h. bündig oder kürzer mit der Unterseite der Schwelle, abschließen,
- Fig. 4
- die nicht erfindungsgemäße Ausführung der Verbindung nach
Fig. 3 in einer nach unten verschobenen perspektivischen Stellung des Justierwinkels und der Druckplatte. - Fig. 5
- eine vierte erfindungsgemäße Ausführung in der die Befestigungsschraube von hinten in dem Zuganker positioniert ist und mittels einer Mutter die Teile zusammengehalten werden. Außerdem ist darauf eine weitere Verbindung der Druckplatte mit dem Justierwinkel mittels Bolzen sichtbar.
- Fig. 6
- eine fünfte nicht erfindungsgemäße Ausführung der Verbindung, in der die Verbindung mittels einer Keilverschiebung stufenlos verschiebbar an die Betonplatte angepasst werden kann und
- Fig. 7
- eine sechste nicht erfindungsgemäße Ausführung der Verbindung, indem die Verbindung mittels eines Bolzenschussgerätes ebenfalls stufenlos verbunden wird.
- Fig. 8
- eine weitere nicht erfindungsgemäße Ausführung der Verbindung, in der der Zuganker am unteren Ende mit einer Verzahnung sich am vertikalen Schenkel des Justierwinkel im Verzahnungsraster festlegt. Die zwei Reibeflächen des Zugankers und des Justierwinkels werden durch einen Langschlitz im Justierwinkel sowie einer Bohrung im Zuganker mit einer Schraube zusammen gehalten.
- Fig. 1
- a first non-inventive embodiment of the connection with a perspective view of the items,
- Fig. 2
- a second non-inventive embodiment of the connection with other adjustment of the adjustment in the slot of the adjustment angle in perspective,
- Fig. 3
- a third non-inventive embodiment of the compound with an additional pressure plate and wall element in perspective, wherein the parts of the compound in the initial position and delivery position, ie flush or shorter with the bottom of the threshold, complete,
- Fig. 4
- the non-inventive embodiment of the compound according to
Fig. 3 in a downwardly shifted perspective position of the adjustment angle and the pressure plate. - Fig. 5
- a fourth embodiment of the invention in which the fastening screw is positioned from the rear in the tie rod and by means of a nut, the parts are held together. In addition, it is visible on a further connection of the pressure plate with the adjustment angle by means of bolts.
- Fig. 6
- a fifth embodiment of the compound not according to the invention, in which the connection can be adjusted by means of a wedge displacement continuously displaceable on the concrete slab and
- Fig. 7
- a sixth non-inventive embodiment of the compound by the connection is also connected continuously by means of a Bolzenschussgerätes.
- Fig. 8
- a further non-inventive embodiment of the compound in which the tie rod at the lower end with a toothing defines itself on the vertical leg of the adjustment in Verzahnungsraster. The two friction surfaces of the tie rod and the adjustment angle are held together by a long slot in the adjustment and a hole in the tie rod with a screw.
Bei dem nicht erfindungsgemäßen Ausführungsbeispiel nach
Der Justierwinkel 30 kann mit seinem Schlitz 33 in verschiedenen Stellungen auf das Verstellteil 35 aufgesteckt werden, so dass unterschiedliche Abstände zwischen der Unterseite der Schwelle 10 und der Unterseite des waagerechten Schenkels 32 des Justierwinkels 30 einstellbar sind. Der Schlitz 33 im senkrechten Schenkel 31 und des Verstellteils 35 haben an den vertikalen Seiten Ansätze und Vertiefungen, die die Stufen der Verstellung festlegen. Sie betragen nur mm und lassen daher eine exakte Ausrichtung der Befestigungsstelle des horizontalen Schenkels 32 auf die Betonplatte zu. Dazu trägt der Schenkel 32 eine Befestigungsbohrung 34 für eine Befestigungsschraube. Mit der Befestigungsschraube 42 und der Druckplatte 40 kann der Justierwinkel 30 mit dem Zuganker 20 verbunden werden. Dabei weist die Druckplatte 40 eine Bohrung 41 auf. Nachdem die Schwelle 10 auf der Betonplatte horizontal ausgerichtet ist, kann der Justierwinkel 30 so an dem Verstellteil 35 eingestellt werden, dass die Unterseite des horizontalen Schenkels 32 auf der Betonplatte aufliegt. Nach der Verbindung ist die Schwelle 10 damit ohne Beeinträchtigung der Ausrichtung fest mit der Betonplatte zu verbinden, um einen optimalen Halt der Schwelle 10 auf der Betonplatte herzustellen.The
Bei dem icht erfindungsgemäßen Ausführungsbeispiel nach
Bei dem nicht erfindungsgemäßen Ausführungsbeispiel nach
Es ist erkennbar, dass der Schlitz 33 im vertikalen Schenkel 31 des Justierwinkels 30 eine größere Absenkung zulässt, wie die
Bei dem erfindungsgemäßen Ausführungsbeispiel nach
Alternativ kann auch eine Gewindestange 42 auf den Zuganker 20 z. B. durch Anschweißen befestigt werden, der ebenfalls ein Durchdrehen beim Aufschrauben der Befestigungsmutter 47 verhindert. Außerdem ist noch eine weitere Variante zur Verbindung der Druckplatte an den Justierwinkels 30 sichtbar. Diese Variante zeigt den horizontalen Schenkel 32 mit den Bolzen 36 sowie die Druckplatte 45 mit den Löchern 48, die die Bolzen 36 aufnehmen. In beiden Fällen geht die Befestigungsschraube 42 oder der Gewindestange 42 durch die Bohrung 37 das in den Schlitz 33 des vertikalen Schenkels 31 des eingesetzten Verstellteils 35 und durch die Bohrung 41 der Druckplatte 40. Die Mutter 47 verbindet diese Teile fest mit dem Zuganker 20. Die zusätzliche Druckplatte 45 mit den Befestigungsbohrungen 48 wird mit dem Stif ten 36 im horizontalen Schenkel 32 des Justierwinkels 30 verbunden. Mit Befestigungsschrauben wird die zusätzliche Druckplatte 45 mit der Betonplatte verbunden. Bei der Ausführungsvariante nach
Die nicht erfindungsgemäßen Ausführungsvariante der Verbindung nach
In der Ausführungsvariante nach
In der nicht erfindungsgemäßen Ausführungsvariante nach
Der Zuganker 20 und der Schenkel des Justierwinkels 31 werden mit einer Schraubverbindung zusammengezogen, so dass ein ungewolltes vertikales Verstellen des Justierwinkels ausgeschlossen werden kann. Es kann auch eine Hammerkopfschraube als Verbindungsmittel genommen werden. Um einen höheren oder gleichmäßigeren Anpressdruck zu erreichen, kann das Langloch auch doppelt ausgebildet sein, so dass die Verbindung mit zwei Schrauben zusammen gehalten wird. Der Justierwinkel kann auch vor dem Zuganker positioniert werden Die Verzahnungen müssen dann dementsprechend aufeinander abgestimmt sein.The
Claims (7)
- Connection of a frame of horizontally oriented thresholds (10) with a vertical post (12) mounted thereon by means of tension anchors (20) on a concrete slab, wherein the tension anchors (20) are disposed at the outer side of the frame and connected to the post (12), and the tension anchors (20) are connected to the concrete slab with a horizontal bracket (32) thereof,
characterized in that
the horizontal bracket (32) is part of a separated adjustment angle bracket (30) which is adjustable and fixable with respect to the concrete slab in a finely graduated manner and connectable with the tension anchor (20),
wherein the vertical bracket (31) comprises a slot (33) extending in the adjusting direction and provided with adjustment protrusions and recesses,
wherein an adjustment element (35) adapted to the slot (33) is insertable into the slot (33), said adjustment element (35) being connected or connectable with the tension anchor (20),
and the slot (33) in the vertical bracket (31) and the adjustment element (35) comprise protrusions and recesses at their vertical sides forming adjustment steps of the adjustment bracket (30) with respect to the adjustment element (35),
and a threaded rod (42) is fixedly welded to the tension anchor (20), wherein the threaded rod (42) is introduced through the bore (37) of the adjustment element (35) and covered by a thrust plate (40), and a nut (47) is screwed on the protruding portion of the threaded rod (42) to connect the adjustment angle bracket (30) with the tension anchor (20). - Connection according to claim 1,
characterized in that
a thrust plate (45) is supported by the horizontal bracket (32) of the adjustment element (30), said thrust plate (45) being provided with a mounting bore (46) for receiving a mounting screw for connection with the concrete slab. - Connection according to claim 1 and 2,
characterized in that
the tension anchor (20) extends parallel to the outer side of the threshold (10) and stands with its mounting bracket (21) angular to the outer side of the threshold (10). - Connection according to claim 1 to 3,
characterized in that
the tension anchor (20) is fitted into the outer side of the frame in recesses (11) not protruding or flushing with its bottom side and wall surface, and the recesses (11) in the threshold (10) correspond to the width of the tension anchor (20). - Connection according to claim 1 to 4,
characterized in that
the threshold (10) of the frame and the post (12) are parts of a prefabricated house. - Connection according to claim 1 to 5,
characterized in that
prior to attaching the adjustment angle bracket (30) to the tension anchor (20), the adjustment angle brackets (30) can be oriented with respect to the concrete slab by means of notches or the like in the horizontal direction. - Connection according to one of claims 1 to 6,
characterized in that
the adjustment angle bracket (30) comprises at least one mounting bore (34) in its horizontal bracket (32) into which a bolt (36) is inserted engaging into a mounting bore (48) of an additional thrust plate (45).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL13001467T PL2642035T3 (en) | 2012-03-22 | 2013-03-21 | Anchors for fixing pre-fabricated walls of wood framed houses on a concrete slab |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012005848 | 2012-03-22 | ||
DE201210104748 DE102012104748A1 (en) | 2012-06-01 | 2012-06-01 | Tension rod for connecting prefabricated wall of prefabricated house on concrete slab as foundation, has horizontal mounting plate whose height at anchor plate is vertically adjustable using laterally displaceable control panel |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2642035A2 EP2642035A2 (en) | 2013-09-25 |
EP2642035A3 EP2642035A3 (en) | 2014-09-03 |
EP2642035B1 true EP2642035B1 (en) | 2016-11-02 |
Family
ID=48050375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13001467.3A Active EP2642035B1 (en) | 2012-03-22 | 2013-03-21 | Anchors for fixing pre-fabricated walls of wood framed houses on a concrete slab |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2642035B1 (en) |
DE (1) | DE202013002457U1 (en) |
DK (1) | DK2642035T3 (en) |
LT (1) | LT2642035T (en) |
PL (1) | PL2642035T3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017118546B4 (en) * | 2017-08-15 | 2019-06-27 | Romeo Gündling | Wall construction with a supporting framework |
CN110284732B (en) * | 2019-06-13 | 2024-02-27 | 中国矿业大学 | Modularized container building connection node |
EP3854958B1 (en) * | 2020-01-24 | 2024-04-03 | Escaffre Production | Part for locking, use of said part and method for anchoring a timber construction panel |
CN111663661B (en) * | 2020-06-28 | 2021-07-20 | 大连阔森特新型建材有限公司 | Anti-pulling connecting piece for building and mounting method thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2242722A (en) * | 1990-03-30 | 1991-10-09 | Harris And Edgar Limited | Adjustment means |
DE9416555U1 (en) * | 1994-10-14 | 1994-12-08 | Siems Bertram | Window mounting bracket |
GB2376729B (en) * | 2001-06-19 | 2004-03-31 | Hadley Ind Plc | Structural assembly |
DE20118342U1 (en) | 2001-11-12 | 2002-04-11 | Bmf Simpson Gmbh | Metal cable connector, in particular for fastening wall elements in prefabricated houses |
DE202005003904U1 (en) | 2005-03-11 | 2005-06-02 | Bohrenkämper, Gustav | Connection of planked wooden frame to building floor has some fastening elements of connecting flange embedded to extend at angle in direction of vertical and fastening elements extending at angle transversely to vertical |
DE202008008405U1 (en) * | 2008-06-23 | 2008-09-04 | Simpson Strong-Tie Gmbh | connecting fitting |
DE202010002713U1 (en) * | 2010-02-24 | 2010-07-01 | Bierbach Gmbh & Co. Kg, Befestigungstechnik | tie rod |
-
2013
- 2013-03-14 DE DE201320002457 patent/DE202013002457U1/en not_active Expired - Lifetime
- 2013-03-21 EP EP13001467.3A patent/EP2642035B1/en active Active
- 2013-03-21 DK DK13001467.3T patent/DK2642035T3/en active
- 2013-03-21 LT LTEP13001467.3T patent/LT2642035T/en unknown
- 2013-03-21 PL PL13001467T patent/PL2642035T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP2642035A2 (en) | 2013-09-25 |
DE202013002457U1 (en) | 2013-04-16 |
EP2642035A3 (en) | 2014-09-03 |
DK2642035T3 (en) | 2017-02-06 |
PL2642035T3 (en) | 2017-06-30 |
LT2642035T (en) | 2017-04-25 |
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