EP3540165B1 - Device and method for fixing of frames - Google Patents
Device and method for fixing of frames Download PDFInfo
- Publication number
- EP3540165B1 EP3540165B1 EP18162032.9A EP18162032A EP3540165B1 EP 3540165 B1 EP3540165 B1 EP 3540165B1 EP 18162032 A EP18162032 A EP 18162032A EP 3540165 B1 EP3540165 B1 EP 3540165B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping
- frame
- angle
- wall
- retaining plate
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 11
- 229920005830 Polyurethane Foam Polymers 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000006260 foam Substances 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6046—Clamping means acting perpendicular to the wall opening; Fastening frames by tightening or drawing them against a surface parallel to the opening
- E06B1/6061—Clamping means acting perpendicular to the wall opening; Fastening frames by tightening or drawing them against a surface parallel to the opening with separate clamping means acting on opposite wall or associated surfaces
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6015—Anchoring means
- E06B1/6023—Anchoring means completely hidden between the frame and the border of the opening, at least part of the means being previously fixed to the wall
- E06B1/603—Anchoring means completely hidden between the frame and the border of the opening, at least part of the means being previously fixed to the wall adjustable
Definitions
- the invention relates to a device for fastening frames according to the preamble of claim 1.
- the invention further relates to the use of such a device.
- the invention relates to a method for attaching a frame to a wall by means of a device of the type mentioned, wherein a first clamping bracket is connected to a holding plate and the holding plate is attached to an inside of the frame.
- the attachment of frames to a wall or the installation of frames in a wall opening is usually carried out using PU foam, with the frame in the wall opening first being temporarily fastened, for example using one or more spreaders and/or wedges.
- the PU foam can then be inserted between the frame and the wall. This inserted PU foam then has to harden for about one to two hours before any foam excess can be removed and the installation of the frame can be continued, especially with the attachment of a decorative strip or panel.
- the disadvantage here is, on the one hand, that the installation of frames usually takes a long time due to a waiting time, mostly due to the PU foam.
- the quality of the fastening depends on temperature and humidity. For example, installing a frame is not possible or only possible to a limited extent at low temperatures, for example below 4 °C, and/or at high relative humidity.
- PU foam in particular a two-component foam, contains substances that are hazardous to health or environmentally harmful, which is why disposal of emptied PU foam cans is complex because they have to be disposed of as hazardous waste.
- PU foam in particular the two-component foam
- the PU foam can expand further following assembly, which means that installed frames can shift or warp and possibly a Built-in door can no longer be closed or opened. An affected frame must therefore be removed and replaced, which leads to considerable additional costs and requires an enormous amount of time.
- a fastening device for frames which essentially consists of two clamping angles, which can be fixed relative to one another in a desired position by operating a screw, with a frame being pressed against the wall by the clamping angles acting on a wall.
- the frame is designed with an opening through which the screw can be actuated.
- EP 2 287 431 A1 discloses a door frame constructed in several parts, which has a top frame and a lower frame attached underneath.
- the lower frame is mounted with part of the top frame on a reveal opening, after which side frames can be attached.
- the lower frame can be formed from two clamping legs that can be moved relative to one another.
- the object of the invention is therefore to provide a device of the type mentioned at the outset, with which a simple and ecologically sustainable fastening of a frame in a wall opening can be achieved.
- a further object of the invention is to provide a use for such a device.
- the first object of the invention is achieved with a device according to claim 1.
- An advantage achieved with the invention can be seen in particular in the fact that simple handling of the device is achieved by a rotationally fixed arrangement of the clamping angles on the holding plate. If a first clamping angle and a second clamping angle are arranged on the holding plate in a rotationally fixed manner, the holding plate can, for example, be connected to the frame, preferably screwed, with the clamping angles, especially the first clamping angle, being in a correct position and/or orientation for fastening the frame.
- a device according to the invention can thus be fastened quickly and without problems by one person alone, since attention no longer has to be paid to the orientation of the first clamping angle while attaching the second clamping angle.
- connecting elements which serve to connect the wall anchors are round or tubular, and these are pushed into a corresponding tube on the holding plate.
- the frame can be loaded immediately after installation, so for example a door can be hung directly after installation, especially without waiting time.
- flat clamping elements provide the largest possible area for support on the wall or on a wall.
- the clamping element and the at least one connecting piece enclose an angle of approximately 90°. This ensures that the clamping elements engage and/or rest on both sides of the wall, in particular on two walls, in order to hold the frame in a desired position. It is usually provided here that the clamping element and the at least one connecting piece are connected by a section which preferably runs obliquely. This section can enclose an angle between 10° and 80°, in particular an angle of 45°, with the at least one connecting piece, one of the connecting pieces and/or with the clamping element. Alternatively, this section can be curved or curved.
- the at least one connecting piece has a substantially polygonal, preferably rectangular, cross section. This makes it possible to provide a single connecting piece and still achieve a rotation-proof mounting of the clamping bracket on the holding plate. Likewise, a non-rotatable mounting can be achieved with a connecting piece with an oval cross section. Alternatively, two connecting pieces can be provided, which can be of any design, in particular round.
- a first clamping angle preferably at a first end, has at least one internal thread for receiving one adjusting means, for example a screw, and a second Clamping angle, preferably on the clamping element, each has a connecting hole corresponding to the internal thread.
- An adjusting means such as a screw can thus be guided through the connecting hole corresponding to the internal thread and screwed into the internal thread, whereby the two clamping angles are connected and a maximum span is set.
- the hole has a smaller diameter than a screw head of a screw screwed into the internal thread. The screw head preferably rests on the clamping element, so that by further screwing in the screw or actuating the adjusting means, a distance between the two clamping elements or the span is reduced.
- At least one of the clamping elements has several holes for receiving one fastener each.
- a U-shaped profile such as a rubber cap, can be placed on the clamping element in order to prevent the device from slipping, for example on smooth surfaces such as a tiled wall. It has proven useful if the clamping element has at least two, particularly preferably three, holes in order to connect the clamping element to the wall in a stationary and in particular rotationally fixed manner.
- the holding plate has a central surface which is flanked by two support surfaces, with the holding plate between the central one Surface and a support surface is beveled. This creates a space between the holding plate and the frame into which the clamping brackets, in particular with their connecting pieces, can be inserted.
- a receptacle for the connecting pieces can be provided on the holding plate.
- the receptacle can, for example, comprise at least one tube or at least one guide channel, into which a connecting piece can be inserted.
- the clamping angles each have at least two rod-shaped, for example round, connecting pieces and corresponding guide channels or tubes are provided on the holding plate, into which the connecting pieces can be inserted.
- the holding plate has at least one guide element for the clamping angles.
- the guide elements or the guide element ensure that the clamping angles can be inserted into the holding plate or between the holding plate and the frame in a correct positioning.
- the connecting piece of the first clamping bracket can be clamped between the guide elements, so that the holding plate is connected to the clamping bracket in a rotationally fixed manner.
- the clamping angles have teeth at a second end, in particular on the clamping element.
- This toothing is preferably positioned on an upper side of the clamping element and can, for example, claw into a wall, whereby the device is fixed.
- an upper part of the clamping element is inclined in the direction of the guide elements.
- the U-shaped profile in particular the rubber cap, can be placed over the toothing or placed on it.
- the first clamping angle is formed in one piece with the holding plate or is firmly connected to it. This eliminates the need to assemble the first clamping bracket with the holding plate when attaching the device to the frame.
- the further goal is achieved with the use of such a device for attaching a frame to a wall.
- a device for attaching a frame to a wall One advantage arises in particular from the fact that attachment can take place independently of temperature and humidity and the device used for this purpose has increased health and environmental compatibility.
- the installed frame can be removed and replaced, for example, without leaving any residue or damage.
- the devices that have already been used can then be used again for a replacement frame.
- the first procedural task is solved with a method of the type mentioned at the outset, whereby the frame is set into a wall opening, after which a second clamping angle opposite the first clamping angle is connected to the holding plate in a rotationally fixed manner, after which the first clamping angle and the second clamping angle are connected to at least one adjusting means be connected and a span is reduced until sufficient clamping force is achieved on the wall to fix the frame to the wall.
- a connecting piece of the second clamping bracket is inserted between the holding plate and the frame.
- the connecting piece is fixed by the holding plate itself, which reduces the weight of the entire device.
- one or more guide channels for the first and/or second clamping angle can be provided on the holding plate, into which the clamping angle or angles are inserted.
- the frame is aligned before the span is reduced, especially to a minimum.
- the span can first be reduced a little so that the frame holds in the wall opening and is preferably fixed perpendicular to the edge of the wall opening.
- the frame can then normally be moved back and forth or parallel to the Wall opening border, can be adjusted, after which the span is further reduced so that the frame essentially holds its position in the wall opening.
- further fine adjustment of the frame can be carried out if the holding plate and the clamping brackets are not yet firmly connected to one another.
- the frame and the holding plate can be moved back and forth in the wall opening, in particular relative to the clamping angles and along the connecting pieces.
- the holding plate is connected in a fixed position to the first clamping angle and/or the second clamping angle using a fixing means.
- a fixing means By fixing the holding plate on the two clamping angles or on one of the two clamping angles, it is ensured that the frame remains in a finely adjusted position.
- one or more, in particular self-tapping, screws can be screwed in between the holding plate and the first and/or second clamping bracket.
- Fig. 1 shows a schematic representation of a device 1 for fastening a frame 2 to a wall 3 or in a wall opening, the device 1 being connected to a frame 2, placed on one side of a decorative panel 4 of the wall 3 and clamped to the wall 3 on both sides.
- the device 1 comprises a holding plate 5 and two clamping brackets 6a, 6b, which each rest on the walls of the wall 3.
- Fig. 2 shows the device 1 in a three-part embodiment, comprising the holding plate 5 and two clamping brackets 6a, 6b.
- the device 1 can be designed in two parts, with the holding plate 5 having an integral clamping angle 6a is trained.
- the holding plate 5 is essentially raised in the middle, with a first clamping angle 6a from one side and a second clamping angle 6b from a side opposite the first clamping angle 6a being inserted into or under the holding plate 5.
- the clamping angles 6a, 6b have a large span 7.
- the holding plate 5 comprises a plurality of guide elements 8.
- the guide elements 8 are flat.
- Fig. 3 shows a top view of the device 1, the clamping angles 6a, 6b being completely inserted into the holding plate 5, the span 7 being reduced to a minimum caused by the holding plate 5.
- this minimum or the minimum span 7 is usually defined by a wall thickness.
- FIG. 4 Two clamping angles 6a, 6b are shown, each of which has a clamping element 9 and at least one connecting piece 10.
- the first clamping angle 6a essentially has two flat connecting pieces 10, each with a recess, which are connected by the clamping element 9.
- the connecting piece 10 of the second clamping angle 6b also has a recess which is open on one side, so that this connecting piece 10 is essentially U-shaped, with lateral, in particular rod-shaped, parts each having a rectangular cross section.
- two or more rod-shaped connecting pieces 10 can also be provided, which are connected to one another, preferably by the clamping element 9.
- the connecting pieces 10 can be designed in any shape, in particular with a rectangular, square, triangular, polygonal, oval or round cross section. If several connecting pieces 10 are provided, different shapes can be combined with one another as desired. However, if only a single rod-shaped connecting piece 10 is provided, this preferably has at least one edge or is oval in order to ensure a rotation-proof attachment.
- the recesses in the connecting pieces 10 primarily serve to reduce weight.
- a toothing 12 is provided on both the first and second clamping angle 6b, preferably on an upper side of the clamping element 9.
- a U-shaped profile 13 such as a rubber cap, is shown, which is advantageously made of an elastic material, in particular rubber or silicone. This U-shaped profile 13 or the rubber cap can be placed over the teeth 12 in order to prevent the device 1 from slipping on a smooth surface, such as a tiled wall.
- Fig. 5 shows a further representation of the clamping angles 6a, 6b, whereby it can be seen that the clamping element 9 and the at least one connecting piece 10 enclose an angle of approximately 90 °.
- the clamping element 9 of the first clamping angle 6a is connected to the connecting piece 10 via an obliquely arranged section. This section preferably forms an angle between 10° and 80°, usually an angle of 45°, with the clamping element 9 and/or the connecting piece 10.
- the clamping element 9 of the second clamping angle 6b is connected directly to the connecting piece 10, with one connection point being curved.
- Fig. 6 shows a front view of the clamping angles 6a, 6b with the clamping elements 9 in the foreground, the clamping elements 9 having a plurality of holes 14 for fastening or receiving a fixing means.
- these holes 14 serve to reduce weight and, on the other hand, a fastening screw, for example, can be screwed into the wall 3 through these holes 14 in order to fix the device 1 to it.
- the clamping elements 9 each have recesses which serve to reduce weight and, if necessary, simplify handling.
- two connecting holes 15 corresponding to the internal thread 11 are provided on the clamping element 9 of the second clamping angle 6b, through which an adjusting means, such as a screw, can be screwed into the internal thread 11 in order to connect the clamping angles 6a, 6b to one another and to adjust the span 7 .
- a maximum span 7 can be adjusted with the adjusting means, since a distance between the clamping elements 9 can only be increased until the second clamping element 9 abuts, for example, on a head of the adjusting means, for example on a screw head.
- a rod-shaped extension with an external thread can be used the at least one connecting piece 10 can be provided, which can be guided through the connecting hole.
- a nut can be screwed onto the extension.
- the connecting piece 10 can in particular be completely rod-shaped and have an external thread.
- Fig. 7 shows a rear view of the clamping angles 6a, 6b, showing the two internal threads 11, which are arranged on the front side of the connecting pieces 10 of the first clamping angle 6a.
- the corresponding connection holes 15 are provided on the clamping element 9 of the second clamping angle 6b.
- the connecting pieces 10 of the first clamping angle 6a and the second clamping angle 6b have a different external distance 16 or width.
- an inner distance 17 of the connecting pieces 10 of the first clamping angle 6a corresponds to the outer distance 16 or the width of the connecting piece 10 of the second clamping angle 6b.
- Fig. 8 shows a top view of the holding plate 5, with a central surface 18 being flanked by two support surfaces 19.
- a further support surface 19 is provided, which is arranged centrally in the holding plate 5.
- the support surfaces 19 each have at least one fastening hole 20, preferably several fastening holes 20.
- the holding plate 5 can be screwed to a frame 2.
- the holding plate 5 is designed to be bevelled between the support surfaces 19 and the central surface 18.
- several guide elements 8 are provided, which serve to guide the clamping angles 6a, 6b, in particular the connecting pieces 10 of the first clamping element 9.
- the guide elements 8 of this embodiment also rest on the frame 2. If necessary, the guide elements 8 can also have fastening holes 20. As a rule, the holding plate 5 has at least two, in particular six, preferably seven fastening holes 20.
- Fig. 9 shows a front view of the holding plate 5, with a beveled connection between the central surface 18 and the respective support surface 19 is provided. Furthermore, a space into which the clamping angles 6a, 6b can be inserted is provided below the central surface 18. Furthermore, two guide elements 8 are shown.
- Fig. 10 a view of an underside of the holding plate 5 is shown.
- the guide elements 8 are provided next to the side support surfaces 19 or as a partial widening of the support surfaces 19.
- a distance between two opposing guide elements 8 or a guide width 21 corresponds approximately to a width of the connecting piece 10 or the outer distance 16 of the connecting pieces 10 of the first clamping angle 6a. This ensures that the first clamping angle 6a is guided in a correct position and does not become wedged.
- the holding plate 5 preferably has a recess, which also serves to reduce weight.
- a frame 2 can be attached in a simple manner to a wall 3 or in a wall opening.
- the first clamping element 9 is connected to the holding plate 5 in a first step.
- the first clamping element 9 can, for example, be inserted into the holding plate 5 and preferably clamped between the guide elements 8. This first step is omitted in the two-part device 1, since the holding plate 5 is already formed with an integral clamping element 9.
- the holding plate 5 is then attached to the frame 2, in particular to an inside of the frame 2. It has proven useful that the holding plate 5 is screwed onto the frame 2. Alternatively, the holding plate 5 can be glued to the frame 2. In order to mount the frame 2 as gap-free as possible, the clamping element 9 is preferably placed on a rebate or decorative panel 4 of the frame 2.
- the frame 2 is placed in the corresponding wall opening and the first clamping angle 6a with its clamping element 9 is placed on a first wall of the wall 3.
- the second clamping angle 6b as in Fig. 1 and Fig. 2 shown, on a side of the holding plate 5 opposite the first clamping angle 6a, inserted between it and the frame 2 until the clamping element 9 of the second clamping angle 6b rests on a second wall of the wall 3.
- the second clamping angle 6b can be inserted into a guide channel that may be provided for this purpose.
- the U-shaped profile 13 or the rubber cap is normally placed over the teeth 12 of the clamping element 9.
- Screws can then be screwed through the connecting holes 15 into the internal thread 11 in order to connect the two clamping brackets 6a, 6b to one another. This reduces the span 7, whereby the device 1 is clamped to the wall 3, preferably slightly. At this point, the frame 2 can still be set up or adjusted, since the holding plate 5 can be moved relative to the clamping angles 6a, 6b.
- the screws are screwed further into the internal thread 11 until the span 7 is minimal and, accordingly, a clamping force is maximum.
- the minimum of the span 7 is defined by a wall thickness.
- a fastening means can be inserted between the holding plate 5 and the clamping angles 6a, 6b, so that the holding plate 5 is connected to the clamping angles 6a, 6b in a fixed position.
- one screw for example a self-tapping screw, is preferably screwed in between the beveled connection and the first clamping angle 6a.
- one or more devices 1 are used for fastening and the individual steps are repeated for each device 1 accordingly.
- at least two, in particular three devices 1 are used on the frame 2 along a long side of the door.
- a device 1 is usually fixed to the frame 2 along one broad side of the door. If necessary, the device 1 can be omitted along the broad side of the door.
- clamping elements 9 can be immediately covered with a decorative panel 4, decorative strip or cover, thus completing a visually appealing installation of the frame 2.
- all connections can simply be loosened and frame 2 can be removed from the wall opening.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Clamps And Clips (AREA)
Description
Die Erfindung betrifft eine Vorrichtung zur Befestigung von Zargen gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a device for fastening frames according to the preamble of claim 1.
Weiter betrifft die Erfindung eine Verwendung einer solchen Vorrichtung.The invention further relates to the use of such a device.
Darüber hinaus betrifft die Erfindung ein Verfahren zur Befestigung einer Zarge an einer Mauer mittels einer Vorrichtung der eingangs genannten Art, wobei ein erster Klemmwinkel mit einer Halteplatte verbunden und die Halteplatte an einer Innenseite der Zarge befestigt wird.In addition, the invention relates to a method for attaching a frame to a wall by means of a device of the type mentioned, wherein a first clamping bracket is connected to a holding plate and the holding plate is attached to an inside of the frame.
Die Befestigung von Zargen an einer Mauer bzw. ein Einbau von Zargen in eine Maueröffnung erfolgt üblicherweise mittels PU-Schaum, wobei die Zarge in der Maueröffnung zuerst beispielsweise mittels einer oder mehreren Spreizen und/oder Keilen provisorisch befestigt wird. Danach kann der PU-Schaum zwischen die Zarge und die Mauer eingebracht werden. Dieser eingebrachte PU-Schaum muss dann etwa ein bis zwei Stunden aushärten, ehe Schaum-Überstände entfernt und der Einbau der Zarge, insbesondere mit einer Befestigung einer Zierleiste oder Blende, fortgesetzt werden kann.The attachment of frames to a wall or the installation of frames in a wall opening is usually carried out using PU foam, with the frame in the wall opening first being temporarily fastened, for example using one or more spreaders and/or wedges. The PU foam can then be inserted between the frame and the wall. This inserted PU foam then has to harden for about one to two hours before any foam excess can be removed and the installation of the frame can be continued, especially with the attachment of a decorative strip or panel.
Nachteilig ist hierbei einerseits, dass der Einbau von Zargen in der Regel durch eine, zumeist durch den PU-Schaum bedingte, Wartezeit lange dauert. Andererseits ist eine Qualität der Befestigung abhängig von einer Temperatur und einer Luftfeuchtigkeit. So ist beispielsweise der Einbau einer Zarge bei niedrigen Temperaturen, beispielsweise unter 4 °C, und/oder bei einer hohen relativen Luftfeuchtigkeit nicht oder nur bedingt möglich.The disadvantage here is, on the one hand, that the installation of frames usually takes a long time due to a waiting time, mostly due to the PU foam. On the other hand, the quality of the fastening depends on temperature and humidity. For example, installing a frame is not possible or only possible to a limited extent at low temperatures, for example below 4 °C, and/or at high relative humidity.
Darüber hinaus umfasst handelsüblicher PU-Schaum, insbesondere ein ZweiKomponenten-Schaum, gesundheitsgefährdende bzw. umweltschädliche Stoffen, weshalb eine Entsorgung entleerter PU-Schaum-Dosen aufwendig ist, da diese einem Sondermüll zugeführt werden müssen.In addition, commercially available PU foam, in particular a two-component foam, contains substances that are hazardous to health or environmentally harmful, which is why disposal of emptied PU foam cans is complex because they have to be disposed of as hazardous waste.
Ein weiterer Nachteil besteht darin, dass sich der PU-Schaum, insbesondere der ZweiKomponenten-Schaum, im Anschluss an eine Montage weiter ausdehnen kann, wodurch sich eingebaute Zargen verschieben bzw. verziehen können und gegebenenfalls eine eingebaute Tür nicht mehr geschlossen oder geöffnet werden kann. Eine betroffene Zarge muss folglich wieder entfernt und ersetzt werden, was zu erheblichen Mehrkosten führt und einen enormen Zeitaufwand bedingt.Another disadvantage is that the PU foam, in particular the two-component foam, can expand further following assembly, which means that installed frames can shift or warp and possibly a Built-in door can no longer be closed or opened. An affected frame must therefore be removed and replaced, which leads to considerable additional costs and requires an enormous amount of time.
Zur Vermeidung eines Einsatzes von PU-Schaum ist zwar aus dem Dokument
Aus dem Dokument
Dokument
Es besteht daher weiterhin ein Bedarf an einer Vorrichtung bzw. einem Verfahren zur schnellen, einfachen und ökologisch nachhaltigen Befestigung einer Zarge an einer Mauer.There is therefore still a need for a device or a method for quickly, easily and ecologically sustainable attachment of a frame to a wall.
Aufgabe der Erfindung ist es daher, eine Vorrichtung der eingangs genannten Art anzugeben, mit welcher eine einfache und ökologisch nachhaltige Befestigung einer Zarge in einer Maueröffnung realisierbar ist.The object of the invention is therefore to provide a device of the type mentioned at the outset, with which a simple and ecologically sustainable fastening of a frame in a wall opening can be achieved.
Eine weitere Aufgabe der Erfindung ist es, eine Verwendung für eine derartige Vorrichtung anzugeben.A further object of the invention is to provide a use for such a device.
Darüber hinaus ist es Aufgabe der Erfindung, ein Verfahren der eingangs genannten Art anzugeben, mit welchem eine Zarge einfach und nachhaltig in einer Maueröffnung befestigt werden kann.Furthermore, it is the object of the invention to provide a method of the type mentioned at the outset, with which a frame can be easily and sustainably attached to a wall opening.
Die erste Aufgabe der Erfindung wird mit einer Vorrichtung nach Anspruch 1 gelöst.The first object of the invention is achieved with a device according to claim 1.
Ein mit der Erfindung erzielter Vorteil ist insbesondere darin zu sehen, dass durch eine drehfeste Anordnung der Klemmwinkel an der Halteplatte eine einfache Handhabung der Vorrichtung erreicht wird. Wenn ein erster Klemmwinkel und ein zweiter Klemmwinkel drehfest an der Halteplatte angeordnet sind, so ist die Halteplatte beispielsweise mit der Zarge verbindbar, vorzugsweise verschraubbar, wobei sich die Klemmwinkel, vor allem der erste Klemmwinkel, in einer korrekten Position und/oder Orientierung für die Befestigung der Zarge befinden. So kann eine erfindungsgemäße Vorrichtung schnell und ohne Probleme durch eine Person alleine befestigt werden, da während eines Anbringens des zweiten Klemmwinkels nicht mehr auf die Orientierung des ersten Klemmwinkels geachtet werden muss. Im Gegensatz dazu sind bei der Vorrichtung gemäß dem Stand der Technik Verbindungselemente, welche einer Verbindung der Maueranker dienen, rund bzw. rohrförmig ausgebildete, wobei diese in ein korrespondierendes Rohr an der Halteplatte geschoben werden. Darüber hinaus ist die Zarge sofort nach einem Einbau belastbar, so kann beispielsweise eine Türe direkt auf den Einbau folgend, insbesondere ohne Wartezeit, eingehängt werden. Ferner stellen flächige Klemmelementen eine möglichst große Fläche zur Auflage an der Mauer bzw. an einer Wand bereit.An advantage achieved with the invention can be seen in particular in the fact that simple handling of the device is achieved by a rotationally fixed arrangement of the clamping angles on the holding plate. If a first clamping angle and a second clamping angle are arranged on the holding plate in a rotationally fixed manner, the holding plate can, for example, be connected to the frame, preferably screwed, with the clamping angles, especially the first clamping angle, being in a correct position and/or orientation for fastening the frame. A device according to the invention can thus be fastened quickly and without problems by one person alone, since attention no longer has to be paid to the orientation of the first clamping angle while attaching the second clamping angle. In contrast, in the device according to the prior art, connecting elements which serve to connect the wall anchors are round or tubular, and these are pushed into a corresponding tube on the holding plate. In addition, the frame can be loaded immediately after installation, so for example a door can be hung directly after installation, especially without waiting time. Furthermore, flat clamping elements provide the largest possible area for support on the wall or on a wall.
Es ist weiter vorteilhaft, wenn das Klemmelement und das zumindest eine Verbindungsstück einen Winkel von etwa 90° einschließen. Dadurch ist gewährleistet, dass die Klemmelemente, beidseitig an der Mauer, insbesondere an zwei Wänden, angreifen und/oder aufliegen, um die Zarge in einer gewünschten Position zu halten. Hierbei ist üblicherweise vorgesehen, dass das Klemmelement und das zumindest eine Verbindungsstück durch einen Abschnitt verbunden sind, welcher vorzugsweise schräg verläuft. Dieser Abschnitt kann mit dem zumindest einen Verbindungsstück, einem der Verbindungsstücke und/oder mit dem Klemmelement einen Winkel zwischen 10° und 80°, insbesondere einen Winkel von 45°, einschließen. Alternativ dazu kann dieser Abschnitt gebogen bzw. gekrümmt ausgebildet sein.It is further advantageous if the clamping element and the at least one connecting piece enclose an angle of approximately 90°. This ensures that the clamping elements engage and/or rest on both sides of the wall, in particular on two walls, in order to hold the frame in a desired position. It is usually provided here that the clamping element and the at least one connecting piece are connected by a section which preferably runs obliquely. This section can enclose an angle between 10° and 80°, in particular an angle of 45°, with the at least one connecting piece, one of the connecting pieces and/or with the clamping element. Alternatively, this section can be curved or curved.
Darüber hinaus ist es günstig, wenn das zumindest eine Verbindungsstück einen im Wesentlichen vieleckigen, vorzugsweise rechteckigen, Querschnitt aufweist. Dadurch ist es möglich, ein einziges Verbindungsstück vorzusehen und dennoch eine drehfeste Lagerung des Klemmwinkels an der Halteplatte zu erreichen. Ebenso kann mit einem Verbindungsstück mit einem ovalen Querschnitt eine drehfeste Lagerung erreicht werden. Alternativ dazu können zwei Verbindungsstücke vorgesehen sein, welche beliebig, insbesondere auch rund, ausgebildet sein können.In addition, it is favorable if the at least one connecting piece has a substantially polygonal, preferably rectangular, cross section. This makes it possible to provide a single connecting piece and still achieve a rotation-proof mounting of the clamping bracket on the holding plate. Likewise, a non-rotatable mounting can be achieved with a connecting piece with an oval cross section. Alternatively, two connecting pieces can be provided, which can be of any design, in particular round.
Um die Spannweite der Klemmwinkel zu verändern bzw. einzustellen und beispielsweise eine maximale Spannweite zu reduzieren, ist es vorteilhaft, wenn ein erster Klemmwinkel, vorzugsweise an einem ersten Ende, zumindest ein Innengewinde zur Aufnahme von jeweils einem Stellmittel, beispielsweise einer Schraube, und ein zweiter Klemmwinkel, vorzugsweise am Klemmelement, jeweils ein zum Innengewinde korrespondierendes Verbindungsloch aufweist. Ein Stellmittel wie beispielsweise eine Schraube kann somit durch das zum Innengewinde korrespondierende Verbindungsloch geführt und in das Innengewinde eingeschraubt werden, wodurch die beiden Klemmwinkel verbunden und eine maximale Spannweite eingestellt werden. Es ist günstig, wenn das Loch einen kleineren Durchmesser aufweist, als ein Schraubenkopf einer in das Innengewinde geschraubten Schraube. Der Schraubenkopf liegt hierbei vorzugsweise am Klemmelement auf, sodass durch weiteres Einschrauben der Schraube bzw. Betätigen des Stellmittels ein Abstand der beiden Klemmelemente bzw. die Spannweite verringert wird.In order to change or adjust the span of the clamping angles and, for example, to reduce a maximum span, it is advantageous if a first clamping angle, preferably at a first end, has at least one internal thread for receiving one adjusting means, for example a screw, and a second Clamping angle, preferably on the clamping element, each has a connecting hole corresponding to the internal thread. An adjusting means such as a screw can thus be guided through the connecting hole corresponding to the internal thread and screwed into the internal thread, whereby the two clamping angles are connected and a maximum span is set. It is advantageous if the hole has a smaller diameter than a screw head of a screw screwed into the internal thread. The screw head preferably rests on the clamping element, so that by further screwing in the screw or actuating the adjusting means, a distance between the two clamping elements or the span is reduced.
Zur festen Verbindung der Klemmwinkel mit der Mauer, kann es vorgesehen sein, dass zumindest eines der Klemmelemente mehrere Löcher zur Aufnahme von jeweils einem Befestigungsmittel aufweist. Alternativ oder zusätzlich dazu kann ein u-förmiges Profil, wie eine Gummikappe, auf das Klemmelement aufgesetzt sein, um ein Abrutschen der Vorrichtung, etwa auf glatten Oberflächen wie beispielsweise einer Fliesenwand, zu vermeiden. Es hat sich bewährt, wenn das Klemmelement zumindest zwei, besonders bevorzugt drei, Löcher aufweist, um das Klemmelement ortsfest und insbesondere drehfest mit der Mauer zu verbinden.In order to firmly connect the clamping angles to the wall, it can be provided that at least one of the clamping elements has several holes for receiving one fastener each. Alternatively or additionally, a U-shaped profile, such as a rubber cap, can be placed on the clamping element in order to prevent the device from slipping, for example on smooth surfaces such as a tiled wall. It has proven useful if the clamping element has at least two, particularly preferably three, holes in order to connect the clamping element to the wall in a stationary and in particular rotationally fixed manner.
Darüber hinaus ist es günstig, wenn die Halteplatte eine zentrale Fläche aufweist, welche von zwei Auflageflächen flankiert ist, wobei die Halteplatte jeweils zwischen der zentralen Fläche und einer Auflagefläche abgeschrägt ist. Dadurch wird ein Raum zwischen der Halteplatte und der Zarge bereitgestellt, in welche die Klemmwinkel, insbesondere mit deren Verbindungsstücken, eingeschoben werden können. Alternativ dazu kann an der Halteplatte jeweils eine Aufnahme für die Verbindungsstücke vorgesehen sein. Die Aufnahme kann beispielsweise zumindest ein Rohr oder zumindest einen Führungskanal umfassen, in welchen jeweils ein Verbindungsstück eingeführt sein kann. Um hierbei eine drehfeste Verbindung zu gewährleisten, kann es vorgesehen sein, dass die Klemmwinkel jeweils zumindest zwei stabförmige, beispielsweise runde, Verbindungsstücke aufweisen und wobei jeweils korrespondierende Führungskanäle oder Rohre an der Halteplatte vorgesehen sind, in welche die Verbindungsstücke einführbar sind.In addition, it is advantageous if the holding plate has a central surface which is flanked by two support surfaces, with the holding plate between the central one Surface and a support surface is beveled. This creates a space between the holding plate and the frame into which the clamping brackets, in particular with their connecting pieces, can be inserted. Alternatively, a receptacle for the connecting pieces can be provided on the holding plate. The receptacle can, for example, comprise at least one tube or at least one guide channel, into which a connecting piece can be inserted. In order to ensure a rotation-proof connection, it can be provided that the clamping angles each have at least two rod-shaped, for example round, connecting pieces and corresponding guide channels or tubes are provided on the holding plate, into which the connecting pieces can be inserted.
Es ist weiter vorteilhaft, wenn die Halteplatte zumindest ein Führungselement für die Klemmwinkel aufweist. Durch die Führungselemente bzw. das Führungselement ist gewährleistet, dass die Klemmwinkel in einer korrekten Positionierung in die Halteplatte bzw. zwischen die Halteplatte und die Zarge eingeschoben werden können. Darüber hinaus kann das Verbindungsstück des ersten Klemmwinkels zwischen den Führungselementen eingeklemmt sein, sodass die Halteplatte mit dem Klemmwinkel drehfest verbunden ist.It is further advantageous if the holding plate has at least one guide element for the clamping angles. The guide elements or the guide element ensure that the clamping angles can be inserted into the holding plate or between the holding plate and the frame in a correct positioning. In addition, the connecting piece of the first clamping bracket can be clamped between the guide elements, so that the holding plate is connected to the clamping bracket in a rotationally fixed manner.
Um ein Abrutschen der Vorrichtung auf rauen Untergründen bzw. Wänden zu vermeiden, ist es vorteilhaft, wenn die Klemmwinkel an einem zweiten Ende, insbesondere am Klemmelement, eine Verzahnung aufweisen. Diese Verzahnung ist vorzugsweise an einer Oberseite des Klemmelementes positioniert und kann sich beispielsweise in einer Wand verkrallen, wodurch die Vorrichtung fixiert wird. Hierfür hat es sich bewährt, wenn ein oberer Teil des Klemmelementes in Richtung der Führungselemente geneigt ist. Zum Schutz der Fliesenwand oder einer anderen Oberfläche vor einer Beschädigung durch die Verzahnung, wie beispielsweise einem Zerkratzen, kann das u-förmige Profil, insbesondere die Gummikappe, über die Verzahnung gestülpt oder auf diese aufgesetzt sein.In order to prevent the device from slipping on rough surfaces or walls, it is advantageous if the clamping angles have teeth at a second end, in particular on the clamping element. This toothing is preferably positioned on an upper side of the clamping element and can, for example, claw into a wall, whereby the device is fixed. For this purpose, it has proven useful if an upper part of the clamping element is inclined in the direction of the guide elements. To protect the tile wall or other surface from damage caused by the toothing, such as scratching, the U-shaped profile, in particular the rubber cap, can be placed over the toothing or placed on it.
Damit eine Handhabung der Vorrichtung weiter vereinfacht wird, kann vorgesehen sein, dass der erste Klemmwinkel einteilig mit der Halteplatte ausgebildet oder fest mit dieser verbunden ist. Dadurch entfällt bei einer Befestigung der Vorrichtung an der Zarge ein Zusammensetzen des ersten Klemmwinkels mit der Halteplatte.In order to further simplify handling of the device, it can be provided that the first clamping angle is formed in one piece with the holding plate or is firmly connected to it. This eliminates the need to assemble the first clamping bracket with the holding plate when attaching the device to the frame.
Das weitere Ziel wird mit der Verwendung einer solchen Vorrichtung zur Befestigung einer Zarge an einer Mauer erreicht. Ein Vorteil ergibt sich insbesondere daraus, dass eine Befestigung unabhängig von einer Temperatur und einer Luftfeuchtigkeit erfolgen kann und die hierfür eingesetzte Vorrichtung eine erhöhte Gesundheits- und Umweltverträglichkeit aufweist. Darüber hinaus kann die eingebaute Zarge rückstandslos und beschädigungsfrei wieder ausgebaut und beispielsweise ersetzt werden. Für eine Ersatzzarge können in der Folge die bereits gebrauchten Vorrichtungen erneut eingesetzt werden.The further goal is achieved with the use of such a device for attaching a frame to a wall. One advantage arises in particular from the fact that attachment can take place independently of temperature and humidity and the device used for this purpose has increased health and environmental compatibility. In addition, the installed frame can be removed and replaced, for example, without leaving any residue or damage. The devices that have already been used can then be used again for a replacement frame.
Die erste verfahrensmäßige Aufgabe wird mit einem Verfahren der eingangs genannten Art gelöst, wobei die Zarge in eine Maueröffnung eingestellt wird, wonach ein zweiter Klemmwinkel dem ersten Klemmwinkel gegenüberliegend mit der Halteplatte drehfest verbunden wird, wonach der erste Klemmwinkel und der zweite Klemmwinkel mit zumindest einem Stellmittel verbunden werden und eine Spannweite reduziert wird, bis eine ausreichende Klemmkraft auf die Mauer erreicht wird, um die Zarge an der Mauer zu fixieren.The first procedural task is solved with a method of the type mentioned at the outset, whereby the frame is set into a wall opening, after which a second clamping angle opposite the first clamping angle is connected to the holding plate in a rotationally fixed manner, after which the first clamping angle and the second clamping angle are connected to at least one adjusting means be connected and a span is reduced until sufficient clamping force is achieved on the wall to fix the frame to the wall.
Ein mit diesem Verfahren erzielter Vorteil ist insbesondere darin zu sehen, dass die Vorrichtung einfach an der Zarge befestigt, die Zarge in die Maueröffnung eingestellt und in einfacher Art und Weise an der Mauer festgeklemmt werden kann. Dieses Verfahren ist schnell und durch eine Person alleine durchführbar.An advantage achieved with this method can be seen in particular in the fact that the device can be easily attached to the frame, the frame can be adjusted into the wall opening and clamped to the wall in a simple manner. This procedure is quick and can be carried out by one person alone.
Es ist weiter günstig, wenn ein Verbindungsstück des zweiten Klemmwinkels zwischen der Halteplatte und der Zarge eingeschoben wird. Dadurch wird das Verbindungsstück durch die Halteplatte selbst fixiert, wodurch ein Gewicht der gesamten Vorrichtung reduziert ist. Alternativ dazu können an der Halteplatte beispielsweise ein oder mehrere Führungskanäle für den ersten und/oder zweiten Klemmwinkel vorgesehen sein, in welche der oder die Klemmwinkel eingeschoben werden.It is also advantageous if a connecting piece of the second clamping bracket is inserted between the holding plate and the frame. As a result, the connecting piece is fixed by the holding plate itself, which reduces the weight of the entire device. Alternatively, one or more guide channels for the first and/or second clamping angle can be provided on the holding plate, into which the clamping angle or angles are inserted.
Darüber hinaus ist es günstig, wenn die Zarge ausgerichtet wird, bevor die Spannweite, insbesondere auf ein Minimum, reduziert wird. Hierbei kann beispielsweise die Spannweite zuerst ein Stück weit reduziert werden, sodass die Zarge in der Maueröffnung hält und vorzugsweise senkrecht zu einer Maueröffnungsberandung fixiert ist. Danach kann die Zarge, normalerweise vor und zurück bzw. parallel zur Maueröffnungsberandung, justiert werden, wonach die Spannweite weiter reduziert wird, sodass die Zarge im Wesentlichen positionsfest in der Maueröffnung hält. Gegebenenfalls kann eine weitere Feinjustierung der Zarge erfolgen, wenn die Halteplatte und die Klemmwinkel noch nicht fest miteinander verbunden sind. Hierfür kann die Zarge samt Halteplatte in der Maueröffnung vor und zurück, insbesondere relativ zu den Klemmwinkeln und entlang den Verbindungsstücken, bewegt werden.In addition, it is beneficial if the frame is aligned before the span is reduced, especially to a minimum. Here, for example, the span can first be reduced a little so that the frame holds in the wall opening and is preferably fixed perpendicular to the edge of the wall opening. The frame can then normally be moved back and forth or parallel to the Wall opening border, can be adjusted, after which the span is further reduced so that the frame essentially holds its position in the wall opening. If necessary, further fine adjustment of the frame can be carried out if the holding plate and the clamping brackets are not yet firmly connected to one another. For this purpose, the frame and the holding plate can be moved back and forth in the wall opening, in particular relative to the clamping angles and along the connecting pieces.
Es ist weiter vorteilhaft, wenn die Halteplatte mit dem ersten Klemmwinkel und/oder dem zweiten Klemmwinkel mit einem Fixiermittel positionsfest verbunden wird. Durch ein Fixieren der Halteplatte an den beiden Klemmwinkeln bzw. an einem der beiden Klemmwinkel, ist gewährleistet, dass die Zarge in einer feinjustierten Position verbleibt. Hierfür können beispielsweise eine oder mehrere, insbesondere selbstschneidende, Schrauben zwischen die Halteplatte und den ersten und/oder zweiten Klemmwinkel eingeschraubt werden.It is further advantageous if the holding plate is connected in a fixed position to the first clamping angle and/or the second clamping angle using a fixing means. By fixing the holding plate on the two clamping angles or on one of the two clamping angles, it is ensured that the frame remains in a finely adjusted position. For this purpose, for example, one or more, in particular self-tapping, screws can be screwed in between the holding plate and the first and/or second clamping bracket.
Weitere Merkmale, Vorteile und Wirkungen ergeben sich aus den nachfolgend dargestellten Ausführungsbeispielen. In den Zeichnungen, auf welche dabei Bezug genommen wird, zeigen:
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Fig. 1 einen Querschnitt durch eine befestigte Zarge mit einer erfindungsgemäßen Vorrichtung; -
Fig. 2 und3 die erfindungsgemäße Vorrichtung; -
Fig. 4 verschiedene Ansichten eines ersten und eines zweiten Klemmwinkels;bis 7 -
Fig. 8 verschiedene Ansichten einer Halteplatte.bis 10
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Fig. 1 a cross section through an attached frame with a device according to the invention; -
Fig. 2 and3 the device according to the invention; -
Fig. 4 to 7 different views of a first and a second clamping angle; -
Fig. 8 to 10 different views of a holding plate.
In
Die Ausnehmungen in den Verbindungsstücken 10 dienen vornehmlich einer Gewichtsreduktion. Darüber hinaus sind an einem ersten Ende des ersten Klemmwinkels 6a, üblicherweise an den Verbindungsstücken 10, zwei nicht dargestellte Innengewinde 11 vorgesehen. An einem zweiten Ende ist sowohl am ersten als auch am zweiten Klemmwinkel 6b, vorzugsweise an einer Oberseite des Klemmelementes 9, eine Verzahnung 12 vorgesehen. Nebstdem ist ein u-förmiges Profil 13, wie beispielsweise eine Gummikappe, dargestellt, welches mit Vorteil aus einem elastischen Material, insbesondere aus einem Gummi oder Silicon, ausgebildet ist. Dieses u-förmige Profil 13 bzw. die Gummikappe, kann über die Verzahnung 12 gestülpt sein, um ein Abrutschen der Vorrichtung 1 auf einer glatten Oberfläche, wie etwa einer Fliesenwand, zu verhindern.The recesses in the connecting
In
Mit einer erfindungsgemäßen Vorrichtung 1, wie diese in
Hierfür wird bei der dreiteilig ausgebildeten Vorrichtung 1 in einem ersten Schritt das erste Klemmelement 9 mit der Halteplatte 5 verbunden. Dabei kann das erste Klemmelement 9 beispielsweise in die Halteplatte 5 eingeschoben und vorzugsweise zwischen den Führungselementen 8 eingeklemmt werden. Dieser erste Schritt entfällt bei der zweiteilig ausgebildeten Vorrichtung 1, da die Halteplatte 5 bereits mit einem integralen Klemmelement 9 ausgebildet ist.For this purpose, in the three-part device 1, the
Anschließend wird die Halteplatte 5 an der Zarge 2, insbesondere an einer Innenseite der Zarge 2, befestigt. Es hat sich bewährt, dass die Halteplatte 5 an der Zarge 2 angeschraubt wird. Alternativ dazu kann die Halteplatte 5 mit der Zarge 2 verklebt werden. Um die Zarge 2 möglichst spaltfrei zu montieren, wird hierbei das Klemmelement 9 bevorzugt an einer Falz- bzw. Zierverkleidung 4 der Zarge 2 angelegt.The holding
In einem weiteren Schritt wird die Zarge 2 in die entsprechende Maueröffnung eingestellt und der erste Klemmwinkel 6a mit dessen Klemmelement 9 an eine erste Wand der Mauer 3 angelegt. Darauffolgend wird der zweite Klemmwinkel 6b, wie in
Hernach können Schrauben durch die Verbindungslöcher 15 in das Innengewinde 11 geschraubt werden, um die beiden Klemmwinkel 6a, 6b miteinander zu verbinden. Hiermit wird die Spannweite 7 reduziert, wodurch die Vorrichtung 1 an der Mauer 3, bevorzugt leicht, festgeklemmt wird. Zu diesem Zeitpunkt kann die Zarge 2 noch eingerichtet bzw. justiert werden, da die Halteplatte 5 relativ zu den Klemmwinkeln 6a, 6b verschiebbar ist.Screws can then be screwed through the connecting
Nachdem die Zarge 2 eingerichtet und/oder ausgelotet wurde, werden in einem nächsten Schritt die Schrauben weiter in das Innengewinde 11 eingeschraubt, bis die Spannweite 7 minimal und dementsprechend eine Klemmkraft maximal ist. Das Minimum der Spannweite 7 ist hierbei durch eine Mauerstärke definiert. Danach kann bei der dreiteiligen Ausführungsform der Vorrichtung 1 die Zarge 2 nachjustiert werden, vor allem wenn die Halteplatte 5 und der erste Klemmwinkel 6a nicht positionsfest verbunden sind.After the
Zuletzt kann ein Befestigungsmittel zwischen die Halteplatte 5 und die Klemmwinkel 6a, 6b eingebracht werden, sodass die Halteplatte 5 positionsfest mit den Klemmwinkeln 6a, 6b verbunden ist. Hierfür wird vorzugsweise jeweils eine Schraube, beispielsweise eine selbstschneidende Schraube, zwischen die abgeschrägte Verbindung und den ersten Klemmwinkel 6a eingeschraubt.Finally, a fastening means can be inserted between the holding
Abhängig von einer Länge der Zarge 2 werden zur Befestigung eine oder mehrere Vorrichtungen 1 eingesetzt und dementsprechend die einzelnen Schritte für jede Vorrichtung 1 wiederholt. Bei einem Einbau einer Türe werden beispielsweise an der Zarge 2 entlang einer Längsseite der Türe zumindest zwei, insbesondere drei Vorrichtungen 1 eingesetzt. Entlang einer Breitseite der Türe wird üblicherweise eine Vorrichtung 1 an der Zarge 2 fixiert. Gegebenenfalls kann die Vorrichtung 1 entlang der Breitseite der Türe weggelassen werden.Depending on the length of the
Abschließend können die Klemmelemente 9 sofort mit einer Zierverkleidung 4, Zierleiste bzw. Blende verdeckt und somit ein optisch ansprechender Einbau der Zarge 2 abgeschlossen werden. Um die Zarge 2 zerstörungsfrei auszubauen, können sämtliche Verbindungen einfach gelöst und die Zarge 2 aus der Maueröffnung entfernt werden.Finally, the
Claims (13)
- A device (1) for securing a frame (2) to a wall (3), comprising a retaining plate (5) and two cooperating clamping angles (6a, 6b), characterized in that a first clamping angle (6a) and a second clamping angle (6b) are arranged on the retaining plate (5) so as to be displaceable relative thereto, so that a span width (7) of the clamping angles (6a, 6b) can be changed, wherein the clamping angles (6a, 6b) are arranged on the retaining plate (5) in a rotationally fixed manner and in each case have at least one flat clamping element (9) and at least one connecting piece (10).
- The device (1) according to claim 1, characterized in that the clamping element (9) and the at least one connecting piece (10) draw an angle of approximately 90°.
- The device (1) according to claim 1 or 2, characterized in that the at least one connecting piece (10) has an essentially polygonal, preferably rectangular, cross section.
- The device (1) according to claim 1 or 3, characterized in that a first clamping angle (6a) has, preferably on a first end, at least one internal thread (11) for receiving a respective adjusting element, for example a screw, and a second clamping angle (6b) has, preferably on the clamping element (9), a respective connecting hole (15), which corresponds to the internal thread (11).
- The device (1) according to one of claims 1 to 4, characterized in that at least one of the clamping elements (9) has several holes (14) for receiving a respective fastening means.
- The device (1) according to one of claims 1 to 5, characterized in that the retaining plate (5) has a central surface (18), which is flanked by two contact surfaces (19), wherein the retaining plate (5) is in each case beveled between the central surface (18) and a contact surface (19).
- The device (1) according to one of claims 1 to 6, characterized in that the retaining plate (5) has at least one guide element (8) for the clamping angles (6a, 6b) .
- The device (1) according to one of claims 1 to 7, characterized in that the clamping angles (6a, 6b) have a toothing (12) on a second end, in particular on the clamping element (9).
- Use of a device (1) according to one of claims 1 to 8 for fastening a frame (2) to a wall (3).
- A method for fastening a frame (2) to a wall (3) by means of a device (1) according to one of claims 1 to 8, wherein a first clamping angle (6a) is connected to a retaining plate (5) and the retaining plate (5) is fastened to an inner side of the frame (2), characterized in that the frame (2) is inserted into a wall opening, whereupon a second clamping angle (6b) is connected to the retaining plate (5) in a rotationally fixed manner so as to be located opposite the first clamping angle (6a), whereupon the first clamping angle (6a) and the second clamping angle (6b) are connected by means of at least one adjusting means and a span width (7) is reduced until a sufficient clamping force on the wall (3) is attained in order to fix the frame (2) to the wall (3).
- The method according to claim 10, characterized in that a connecting piece (10) of the second clamping angle (6b) is inserted between the retaining plate (5) and the frame (2).
- The method according to one of claims 10 or 11, characterized in that the frame (2) is aligned before the span width (7) is reduced, in particular to a minimum.
- The method according to one of claims 10 to 12, characterized in that the retaining plate (5) is connected to the first clamping angle (6a) and/or the second clamping angle (6b) in a fixed position by means of a fixing means.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES18162032T ES2965948T3 (en) | 2018-03-15 | 2018-03-15 | Device and procedure for fastening frames |
EP18162032.9A EP3540165B1 (en) | 2018-03-15 | 2018-03-15 | Device and method for fixing of frames |
PCT/EP2019/056176 WO2019175184A1 (en) | 2018-03-15 | 2019-03-12 | Device and method for securing frames |
AU2019233509A AU2019233509A1 (en) | 2018-03-15 | 2019-03-12 | Device and method for securing frames |
CN202311121881.8A CN117090476A (en) | 2018-03-15 | 2019-03-12 | Device and method for fixing a frame |
CN201980032016.1A CN112119196A (en) | 2018-03-15 | 2019-03-12 | Device and method for fixing a frame |
CA3096709A CA3096709A1 (en) | 2018-03-15 | 2019-03-12 | Device and method for securing frames |
RU2020133902A RU2790150C2 (en) | 2018-03-15 | 2019-03-12 | Device and method (options) for attaching frame |
US16/981,070 US20220259915A1 (en) | 2018-03-15 | 2019-03-12 | Device and method for securing frames |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18162032.9A EP3540165B1 (en) | 2018-03-15 | 2018-03-15 | Device and method for fixing of frames |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3540165A1 EP3540165A1 (en) | 2019-09-18 |
EP3540165C0 EP3540165C0 (en) | 2023-09-27 |
EP3540165B1 true EP3540165B1 (en) | 2023-09-27 |
Family
ID=61691270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18162032.9A Active EP3540165B1 (en) | 2018-03-15 | 2018-03-15 | Device and method for fixing of frames |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220259915A1 (en) |
EP (1) | EP3540165B1 (en) |
CN (2) | CN117090476A (en) |
AU (1) | AU2019233509A1 (en) |
CA (1) | CA3096709A1 (en) |
ES (1) | ES2965948T3 (en) |
WO (1) | WO2019175184A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202020104992U1 (en) | 2020-08-31 | 2020-09-11 | Häfele Berlin Gmbh & Co Kg | Fitting for fastening frames in a wall opening |
US11933098B1 (en) | 2023-03-20 | 2024-03-19 | Pella Corporation | Fenestration unit with interior installation features and associated systems and methods |
Family Cites Families (33)
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US899259A (en) * | 1907-01-25 | 1908-09-22 | Ohnstrand Metal Furniture Company | Sheet-metal-frame construction. |
US1855470A (en) * | 1929-06-21 | 1932-04-26 | Bilton Percy | Door |
US2633946A (en) * | 1949-12-29 | 1953-04-07 | Kawneer Co | Fabricated flush door |
DE1012448B (en) | 1955-01-22 | 1957-07-18 | Jean Pfeiffer O H G | Bracket for attaching a door lining to a wall |
CH380927A (en) * | 1960-03-23 | 1964-08-15 | Int Bouw Specialiteiten N V | Door frame with door seal and soundproofing |
US3119155A (en) * | 1960-03-23 | 1964-01-28 | Int Bouw Speciaiiteiten N V | Frame construction |
US3156331A (en) * | 1962-10-15 | 1964-11-10 | Sklar Samuel | Knock-down door buck construction with adjustable wall clamping means |
US3250049A (en) * | 1963-12-20 | 1966-05-10 | Sklar Samuel | Adjustable wall clamping means for door bucks |
US3248833A (en) * | 1963-12-20 | 1966-05-03 | Sklar Samuel | Knock-down door buck construction with adjustable wall clamping means |
US3641722A (en) * | 1969-04-23 | 1972-02-15 | Emil Schmitt | Fastening device for mounting a frame in a wall opening |
US3585770A (en) * | 1969-06-06 | 1971-06-22 | Maizler Iron Works Inc | Steel door frame |
US3793788A (en) * | 1972-06-07 | 1974-02-26 | J Collins | Adjustable split door frame |
DE2342837A1 (en) * | 1973-08-24 | 1975-03-13 | Hermann Gross | Door frame assembly attachment - consists of strips carrying base plate, interlocking cover pieces |
DE2451813A1 (en) * | 1974-10-31 | 1976-05-06 | Dynamit Nobel Ag | Door frame fastener on masonry - has bracket with bent ends fitted into groove on frame masonry side |
US4179849A (en) * | 1978-03-02 | 1979-12-25 | Kueffner Products, Inc. | Door frame assembly |
SE450873B (en) * | 1982-08-25 | 1987-08-10 | Svensk Doerrteknik Ab | ADJUSTABLE, ADJUSTABLE FRAME |
DE3323498A1 (en) * | 1983-06-30 | 1985-01-10 | Reinhold Küffner Innenausbau GmbH, 7512 Rheinstetten | Mounting case for doors, windows or the like for use with unequal wall thicknesses |
NL191128C (en) * | 1984-12-28 | 1995-02-01 | Compri Aluminium | Two-part clamping bracket for a door or window frame. |
DE3616453A1 (en) * | 1985-05-17 | 1986-11-27 | Alfons Riepe | Door case |
US4878325A (en) * | 1987-02-25 | 1989-11-07 | Tuyl James E Van | Two piece adjustable, reusable metal door frame |
DE3900608C1 (en) * | 1989-01-11 | 1990-07-19 | Guenter Dipl.-Ing. 4772 Bad Sassendorf De Langenhorst | Device for fastening a cross-sectionally divided doorcase in a wall opening |
DE4033474C2 (en) * | 1990-10-20 | 1996-02-22 | Langenhorst Guenter | Device for fastening a door frame in the wall opening of a stud wall |
CN2167493Y (en) * | 1993-05-28 | 1994-06-01 | 洪明富 | Hanging type adjustable frame for TV sets |
DE19900095C1 (en) * | 1999-01-04 | 2000-03-16 | Bos Gmbh | Frame for opening in building wall has connected shells with adjusting screw and anchor |
DE10050780B4 (en) * | 2000-10-13 | 2006-05-11 | Bos Gmbh | Renovation frame |
US7921603B2 (en) * | 2004-09-09 | 2011-04-12 | Duane Darnell | Systems for a fire-resistant door jamb |
TW200702540A (en) * | 2005-07-06 | 2007-01-16 | Sesame Door Co Ltd | Construction method for fast fixing door frame after wall has been constructed and product thereof |
CN1837566A (en) * | 2006-04-16 | 2006-09-27 | 康国飞 | Flexible quick-assembling door cover |
CN201381742Y (en) * | 2009-04-16 | 2010-01-13 | 刘辉舟 | Door frame adapting to wall thickness |
EP2287431A1 (en) * | 2009-07-06 | 2011-02-23 | Xidoor B.V. | Door frame |
CN101748955A (en) * | 2009-12-24 | 2010-06-23 | 徐州华克木业有限公司 | Novel convenient split door and window set and manufacturing method thereof |
US8650818B1 (en) * | 2011-06-17 | 2014-02-18 | Doug Smith | Mounting apparatus for door jambs and window frames |
DE102013005462A1 (en) * | 2013-03-28 | 2014-10-02 | Ernst-Markus Baumgärtner | Frame support frame, kit for a door frame with such Zargenstützgestell, door frame with such Zargenstützgestell and method for creating a door frame |
-
2018
- 2018-03-15 EP EP18162032.9A patent/EP3540165B1/en active Active
- 2018-03-15 ES ES18162032T patent/ES2965948T3/en active Active
-
2019
- 2019-03-12 AU AU2019233509A patent/AU2019233509A1/en active Pending
- 2019-03-12 CN CN202311121881.8A patent/CN117090476A/en active Pending
- 2019-03-12 US US16/981,070 patent/US20220259915A1/en active Pending
- 2019-03-12 WO PCT/EP2019/056176 patent/WO2019175184A1/en active Application Filing
- 2019-03-12 CN CN201980032016.1A patent/CN112119196A/en active Pending
- 2019-03-12 CA CA3096709A patent/CA3096709A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN117090476A (en) | 2023-11-21 |
RU2020133902A3 (en) | 2022-04-27 |
CN112119196A (en) | 2020-12-22 |
WO2019175184A1 (en) | 2019-09-19 |
AU2019233509A1 (en) | 2020-11-05 |
EP3540165A1 (en) | 2019-09-18 |
EP3540165C0 (en) | 2023-09-27 |
CA3096709A1 (en) | 2019-09-19 |
US20220259915A1 (en) | 2022-08-18 |
ES2965948T3 (en) | 2024-04-17 |
RU2020133902A (en) | 2022-04-15 |
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