EP0792992B1 - Retrofit door frame - Google Patents

Retrofit door frame Download PDF

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Publication number
EP0792992B1
EP0792992B1 EP97102868A EP97102868A EP0792992B1 EP 0792992 B1 EP0792992 B1 EP 0792992B1 EP 97102868 A EP97102868 A EP 97102868A EP 97102868 A EP97102868 A EP 97102868A EP 0792992 B1 EP0792992 B1 EP 0792992B1
Authority
EP
European Patent Office
Prior art keywords
profile
door
hollow chamber
door frame
retrofitted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP97102868A
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German (de)
French (fr)
Other versions
EP0792992A1 (en
Inventor
Hans Dieter Nienmann
Josef Lenzen
Stephan Krämer
Andreas Budich
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Individual
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Individual
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Publication date
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Publication of EP0792992A1 publication Critical patent/EP0792992A1/en
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Classifications

    • 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
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/34—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B1/347—Renovation door frames covering the existing old frames
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/82—Flush doors, i.e. with completely flat surface
    • E06B3/822—Flush doors, i.e. with completely flat surface with an internal foursided frame
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/88—Edge-protecting devices for door leaves
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9641—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces part of which remains visible

Definitions

  • the invention relates to a retrofit frame arrangement for doors with the features of the preamble of the claim 1.
  • a frame arrangement with the aforementioned features is known from DE-A-41 03 471. It becomes a hollow chamber profile used with two open hollow chambers and there is one Screw on at the two fastening points through the old frame.
  • the invention is based on the object a retrofit frame arrangement with the aforementioned Features to improve so that the attachment of the retrofit frame assembly is stabilized and stability in close to the hinges for the door wing becomes.
  • the profile leg the hollow chamber profile is arranged inside the door and with the second hollow chamber on a building wall that the first and second cavities are closed, and that the second attachment point through the second hollow chamber is anchored through.
  • the retrofit frame arrangement is designed so that the second fastening point in the area of the inside of the door Profile leg is arranged.
  • the two are Fastening points relatively far apart and have the hollow chamber carrying the hinge straps between yourself. This optimizes the cross-sectional fastening the frame.
  • the retrofit frame arrangement is designed so that it with the second attachment point on the building wall and pegged to it.
  • anchoring takes place on a door inside the building wall and thus removed from the reveal wall clad by the old frame or end wall of the wall opening.
  • the pegging can largely perpendicular to the inside wall of the building.
  • the danger edge chipping is reduced and an improvement the strength achieved.
  • the second sits Fastening point and thus the one used for fastening Part of the retrofit frame arrangement directly on the inside wall of the building and does not have to, as with the known retrofit frame arrangement, be attached through the old frame, which has the disadvantage that the attachment point through the formation of the old frame due to the distance Building wall must cope.
  • the direct installation of the retrofit frame arrangement or the inside of the profile leg on the The interior wall of the building leads to a corresponding improvement Stability of the attachment of the retrofit frame arrangement. Further it is advantageous that the one used for dowelling second attachment point arranged in the interior and so that access from the outside of the door is removed. The improves burglary security accordingly, because the second attachment point or the dowel is the violent Access no longer accessible.
  • the retrofit frame arrangement described above is designed that the inside of the profile leg with a second hollow chamber is provided, through which the dowel the second attachment point with the building wall is made.
  • the hollow chamber ensures stable training the retrofit frame arrangement in the area of the second Attachment point so that here through the dowel large forces occurring from the retrofit frame arrangement can be absorbed without deformation.
  • Another embodiment of the retrofit frame arrangement is done in that the mounting strip on the Old frame is attached.
  • Such a configuration is sufficient in many cases and has the advantage that the attachment only matched to the design of the old frame must be, for example, a simple self-tapping One screw is sufficient, which is in the old frame made of sheet metal is screwed in. You save yourself for the second attachment a further anchoring through the old frame through into the masonry, which is often sufficient is because the old frame itself is comparative sits firmly on the wall.
  • the retrofit frame arrangement can furthermore in this regard be formed that the inside of the profile leg at an angle of more than 45 degrees to the first Hollow chamber is arranged, which is a receiving space for one Dowel head forms, and that the receiving space from a cover strip is covered.
  • the recording room can be sufficiently spacious be trained to accommodate the dowel head and enough Space for performing the dowel next to the To have a hollow chamber profile.
  • the cover provided after making the dowel for a handsome Exterior of the retrofit frame arrangement in this area.
  • the previously described configuration of the retrofit frame arrangement can be done in that the mounting bar essentially U-shaped and in the area of her U-bottom is screwed to the old frame. Consequently there is a distance from the wall of the hollow chamber Fastening, in which also those adjacent to the outside of the door Bolted sections of the retrofit frame assembly and are therefore secured against violent deformation.
  • the retrofit frame arrangement is further developed that the vertical profile bars are cut to length at the top and are connected to a corner connector that the cross-sectional profile of the vertical profile spar in the upper cross spar transfers that corresponds to the vertical profile spar is profiled.
  • the corner connector With the corner connector a very stable Corner connection of the right-angled profile bars reached.
  • the retrofit frame arrangement can be further developed that the corner connector has tabs that match the inside of the door Profile legs are connectable and / or that the corner connector Has spigot that is radially positive with the mounting bar are coupled. There are positive connections Connections between the corner connector and those connected to it Hollow chamber profiles, especially in their edge areas, So on the inside of the profile leg and on the mounting bar.
  • the old frames often have similar dimensions have or are standardized, it may be necessary to To form retrofit frame arrangements in different ways, to be able to add them to the existing old frame.
  • the retrofit frame arrangement is not only based on that each existing old frame profile must be coordinated, but also on the sash frame side to that given for the sash frame Profile is a particularly advantageous Training of the retrofit frame arrangement in that the hollow chamber profile of a vertical profile spar is a door leaf is struck, which is a closed, made of hollow profiles has composite door frame, the frame side Have projecting spaced retaining strips on which a closing profile forming a rebate space with the frame is set.
  • This configuration has the big one Advantage that the end profile is basically removable. End profiles can be replaced on a door frame become.
  • the retrofit frame arrangement is simple to design designed so that the end profile with the hollow profile the projecting retaining strips is releasably locked. There are So no fasteners to loosen before the end profile can be removed or attached.
  • a particularly advantageous embodiment results in that the hook webs engage between the holding strips and at least on one side of the door leaf at a distance from the outside Arranged retaining bars for frame-covering panels exhibit.
  • the retaining strips can be in outside Direction towards the rebate space should be smooth, so that correspondingly smooth surfaces result, either directly design the external surfaces or of external surfaces Parts are covered tightly.
  • the retrofit frame arrangement can be designed that there is a door frame panel on one side of the door leaf practically completely covers the door frame, and the one on the other side of the door leaf with the door frame visible surface lies flush. Thanks to the practically complete coverage one side of the door wing can have a corresponding insulation effect can be reached on the door frame, especially if the door leaf side the outside is. Even the appearance of the door leaf is advantageous to influence, the final profile in Area of its connection to the hollow profile is covered. It is particularly important that the entire door frame panel as a single or coherent part in the door frame can be installed or removed from it. The manufacture of the door leaf is simplified, as also later work on the door wing, in which the door frame filling must be expanded.
  • the retrofit frame arrangement can be further developed that the end profile the door frame panel on its outer circumference with a retaining bridge on the door frame, if necessary a seal acting on the door frame panel having.
  • the door frame fill can only be held by the end profile on the door frame. Additional screw connections are generally not required.
  • the door illustrated by the drawing or the Retrofit frame arrangement has two vertical profile bars 10, which essentially consist of a hollow chamber profile, which has a hollow chamber 11.
  • the hollow chamber 11 carries several hinge bands 12 distributed over the height, on which a door leaf 13 is pivotally attached.
  • Fig.1 shows the Hinge side
  • Fig. 2 shows the opening side of the door leaf 13.
  • the door leaf 13 closes the opening in the wall 31, the breakthrough reveal 31 'covered by an old frame 16 is, in a manner not shown on the wall 31st is attached.
  • the hollow chamber 11 forms an essential component the retrofit frame arrangement, which has a fastening strip 14 has which engages in the sash 15 of the old frame 16.
  • the mounting bar 14 jumps from the hollow chamber 16 practically corresponding to that which can be seen from the drawings Depth of the wing rebate 15 before and is essentially U-shaped.
  • Your U-bottom 14 ' is with fastening screws 35 screwed to the old frame 16, which as Sheet metal frame is formed, in the wall of the fastening screw 35 e.g. screwed in as a self-tapping screw becomes.
  • the fastening screw 35 forms a first fastening point 17.
  • a second fastening point 20 is provided for the retrofit frame arrangement.
  • this has a profile leg 18 which is arranged on the inside of the door and bears against the building wall 19.
  • the profile leg 18 is provided with a second hollow chamber 21, which is connected to the first hollow chamber 11 via the connecting web 36.
  • the profile legs 18 is located inside of the door and forms with the first hollow chamber 11 and its adjacent wall of said hollow chamber 11 by an angle of less than 90 0, so that a receiving space 22 is created for a dowel head 23rd
  • the receiving space 22 is covered by a cover strip 24, so that there is a handsome exterior.
  • the profile leg 18 is fastened by the hollow chamber 21 through which the second hollow chamber of the entire hollow chamber profile, with a heavy-duty dowel 37, in which the dowel inner part 37 'by actuating the dowel head 23 is drawn in so that there is a spread of Dowels 37 within the wall 31 results.
  • the extract values for these dowel attachments are very high, so the attachment the retrofit frame arrangement on the wall or on the Building wall 19 is correspondingly secure.
  • Dowels 37 can also use other dowel attachments become.
  • FIGS. 3a to 3d The connection in FIGS. 3a to 3d is used Corner connector 25 shown.
  • the corner connector 25 is essentially cuboid and has two perpendicular to each other arranged pads 38,38 '. With the pad 38 the corner connector 25 with a vertical profile spar 10 assembled, the one at its end transverse to its longitudinal extent is cut to length and blunt with the corner connector 25 can be encountered. Accordingly, the upper cross member be butted with the surface 38 '. Both surfaces 38, 38 'have projections which are connected to the respective ends of the Interact radially form-fitting hollow chamber profiles.
  • the pins 39 each engage in one of two clip strips Continuous groove 40 formed in the fastening strip 14.
  • the pins 39 are parallel slide-in tabs 51 between Grip profile webs 42, which can be seen in Fig.1. Consequently the slide-in tabs 51 sit on the outside on the rebate side Walls of the hollow chambers 11 of the profile spars.
  • the screw tabs can be used for fastening screws the spars are screwed in.
  • the insertion tabs 51 are located visible from the outside in the rebate space 29 between the door panels 13 and Hollow chamber profile.
  • the pins 39 and the insert tabs 51 form in the area of the fastening strip 14 and the hollow chamber 11 a secure connection of the hollow chamber profiles to be coupled. A further coupling takes place in the area of the profile legs 18.
  • the corner connector 25 has the tabs 50, which on those outer surfaces of the profile legs 18 e.g. can be fastened by screwing, on which the dowel heads 23 rest.
  • support pins 43 are provided. The support pins 43 serve also to compensate for any manufacturing tolerances that may arise between the corner connector 25 and the associated hollow chamber profile.
  • the hollow chamber profile or its fastening strip 14 carry the projections 49 shown in FIGS which a groove 41 is formed.
  • this groove 41 can Gasket, not shown, are introduced on a End profile 30 of the door leaf 13 is present. This seal ensures that the rebate 29 when the door is closed 13 can not be flowed through, that the groove 46 inside the door lies.
  • the hinge strap 12 attached to the hollow chamber 11 carries the door leaf 13 with its arm 12 '.
  • the door leaf 13 has a self-contained frame 27, which from the in Cross section shown hollow sections 26 is constructed.
  • the Thickness of the frame determines the thickness of the door panel 13 'that clad on both sides by a frame-covering plate 34 is.
  • Each hollow profile 26 has two in the direction of the rebate 29 projecting retaining strips 28 which the to the Extend plates 34 adjacent outer surfaces of the hollow profiles 26.
  • the holding strips 28 are approximately the same length and wear locking projections 45 facing one another at their outer ends. With the locking projections 45 are hook webs 32 of an end profile 30 connected via locking hooks 44, which reach behind the locking projections 45.
  • the end profile 30 covers the support strips 28 carrying Face 27 'of the hollow profile 26 and forms the the necessary shape facing the folding space 29, for example with the groove 46 shown, which is a so-called Euro groove in which an espagnolette fitting is inserted can. Furthermore, the end profile 30 with retaining webs 33 provided, which encompass the plates 34 on the outside and thus hold onto the hollow profiles 26.
  • the final profile 30 thus also serves to define the plates 34 and is a simple tool to differentiate for example thick plates 34 on the rest in the same Fasten trained door frame 27, the Retaining webs 33 only in accordance with the changed thickness of the Project plates 34 a little further across the retaining strips 28 need or a little less.
  • FIG. 2 shows the installation of a with respect to the groove 46 Lock case 47 in the hollow profile 26.
  • the faceplate 48 of the lock case covers the groove 46 completely.
  • the latch 51 engages in a locking pocket 50, which in the hollow chamber 11 Retrofit frame arrangement is used and on this for example attached by a screw, not shown has been.
  • the retrofit frame arrangement shown in Figure 4 with corresponds to a vertical profile spar 10 in its design largely the retrofit frame arrangement of Fig.1.2, so that corresponding parts have been provided with the same reference numerals.
  • the door leaf 13 has one in its hollow profile 26 Lock case 47 and a bolt 51 of the lock in question engages in a locking pocket 50, which in the hollow chamber 11 Retrofit frame arrangement is used.
  • the hollow profile 26 of Figure 4 is in accordance with the representations the Fig.1,2 and the related descriptions assembled with an end profile 30, with Locking hooks 44 on retaining strips 28 of the door frame hollow profile 26.
  • Their structure in detail follows the respective stability and insulation conditions accordingly.
  • the door frame panel 13 ' has a plate section 52 with which the door frame or the hollow profile 26 on the outer side of the door leaf 53 practically is completely covered. The coverage also takes place over practically all surfaces of the end profile 30, the one L-shaped retaining web 33 is provided with which the plate section 52 encompassed on the outside on its outer circumference 59 becomes. This also determines the total Door frame panel 13 '.
  • the door frame is well insulated on the outside, if the door frame panel 13 'is correspondingly insulating is trained.
  • the door frame panel is on the other side of the door leaf 54 13 'or their visible side 56 with the door frame visible surface 55 of the door frame flush.
  • the frame spar 26 has one Stop 57 on which the door frame panel 13 'with interposition a seal 58 is present.
  • the assembly of the door frame panel 13 'with that from the Frame spars 26 formed door frame can be done by at removed end profiles 30, the door frame panel 13 'as Whole between the frame bars 26 is inserted.
  • End profiles 30 are attached, which the frame filling 13 clasp outside and hold on the hollow profiles 26, as soon as they are locked with them.
  • the L-shaped clasp the door frame panel 13 'on its outer circumference 59 is sufficient then without the need for additional fasteners like screws.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Special Wing (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The frame has a fixing point (17) in the casement rebate (15) of the old fascia frame (16) and outside this a second fixing point (20) remote from the first and set outside of the first hollow chamber (11). The second fixing point can be set in the area of the profiled arm (18) on the inside of the door. The frame can be dowelled with the second fixing point on the building wall (19). The profiled arm on the inside of the door can have a second hollow chamber through which the dowelling is carried out. A fixing strip (14) can be fixed on the old fascia frame

Description

Die Erfindung bezieht sich auf eine Nachrüstzargenanordnung für Türen mit den Merkmalen des Oberbegriffs des Anspruchs 1.The invention relates to a retrofit frame arrangement for doors with the features of the preamble of the claim 1.

Eine Zargenanordnung mit den vorgenannten Merkmalen ist aus der DE-A-41 03 471 bekannt. Es wird ein Hohlkammerprofil mit zwei offenen Hohlkammern eingesetzt und es erfolgt eine Verschraubung an den beiden Befestigungsstellen jeweils durch den Altblendrahmen hindurch.A frame arrangement with the aforementioned features is known from DE-A-41 03 471. It becomes a hollow chamber profile used with two open hollow chambers and there is one Screw on at the two fastening points through the old frame.

Demgegenüber liegt der Erfindung die Aufgabe zugrunde, eine Nachrüstzargenanordnung mit den eingangs genannten Merkmalen so zu verbessern, daß die Befestigung der Nachrüstzargenanordnung stabilisiert wird und die Stabilität in der Nähe der Scharnierbänder für den Türflügel gewährleistet wird.In contrast, the invention is based on the object a retrofit frame arrangement with the aforementioned Features to improve so that the attachment of the retrofit frame assembly is stabilized and stability in close to the hinges for the door wing becomes.

Diese Aufgabe wird dadurch gelöst, daß der Profilschenkel des Hohlkammerprofils türinnenseitig angeordnet ist und mit der zweiten Hohlkammer an einer Gebäudewand anliegt, daß die erste und die zweite Hohlkammer geschlossen sind, und daß die zweite Befestigungsstelle eine durch die zweite Hohlkammer hindurch erfolgende Verdübelung ist.This object is achieved in that the profile leg the hollow chamber profile is arranged inside the door and with the second hollow chamber on a building wall that the first and second cavities are closed, and that the second attachment point through the second hollow chamber is anchored through.

Es wird also davon abgerückt, eine einzige Befestigungsstelle vorzusehen, die die gesamte Nachrüstzargenanordnung am Altbau bzw. an dem Altblendrahmen festlegt. Vielmehr sind querschnittsmäßig gesehen zwei Befestigungsstellen vorhanden, die Abstand voneinander aufweisen. Es ergibt sich eine entsprechend verbesserte Festlegung der Nachrüstzargenanordnung, da diese an zwei voneinander entfernten Stellen gegen den Altblendrahmen bzw. gegen die Gebäudewand gezogen wird. Dabei wird die Stabilität der Nachrüstzargenanordnung nicht beeinträchtigt, weil sich die Befestigungsstellen außerhalb des Hohlkammerprofils befinden, dessen Querschnitt also nicht beeinträchtigt wird. Durch das Vorhandensein von zwei Befestigungsstellen wird es im Grundsatz ermöglicht, die Nachrüstzargenanordnung im Querschnitt einfacher und damit leichter auszubilden, so daß Werkstoff gespart werden kann.So it is moved away from a single attachment point to provide that the entire retrofit arrangement on Old building or on the old frame. Rather are cross-sectionally there are two fastening points, that are spaced apart. There is a corresponding one improved definition of the retrofit frame arrangement, because these two against the Old blind frame or is pulled against the building wall. there the stability of the retrofit frame arrangement is not impaired, because the attachment points outside the Are hollow chamber profile, so its cross-section is not affected becomes. Due to the presence of two attachment points in principle it is possible to arrange the retrofit frame simpler in cross-section and therefore lighter train so that material can be saved.

Die Nachrüstzargenanordnung ist so ausgebildet, daß die zweite Befestigungsstelle im Bereich des türinnenseitigen Profilschenkels angeordnet ist. Infolgedessen sind die beiden Befestigungsstellen vergleichsweise weit voneinander entfernt und haben die die Scharnierbänder tragende Hohlkammer zwischen sich. Das optimiert die querschnittsbezogene Befestigung der Zarge.The retrofit frame arrangement is designed so that the second fastening point in the area of the inside of the door Profile leg is arranged. As a result, the two are Fastening points relatively far apart and have the hollow chamber carrying the hinge straps between yourself. This optimizes the cross-sectional fastening the frame.

Die Nachrüstzargenanordnung ist so ausgebildet, daß sie mit der zweiten Befestigungsstelle an der Gebäudewand anliegt und daran verdübelt ist. Infolgedessen erfolgt die Verdübelung an einer türinnenseitigen Gebäudewand und damit entfernt von der durch den Altblendrahmen verkleideten Laibungswand bzw. Stirnwand des Wanddurchbruchs. Die Verdübelung kann weitgehend senkrecht zur Gebäudeinnenwand erfolgen. Die Gefahr von Kantenausbrüchen wird verringert und eine Verbesserung der Festigkeit erreicht. Insbesondere sitzt die zweite Befestigungsstelle und damit der der Befestigung dienende Teil der Nachrüstzargenanordnung direkt an der Gebäudeinnenwand und muß nicht, wie bei der bekannten Nachrüstzargenanordnung, durch den Altblendrahmen hindurch befestigt werden, was den Nachteil hat, daß die Befestigungsstelle einen durch die Ausbildung des Altblendrahmens bedingten Abstand von der Gebäudewand verkraften muß. Die Direktanlage der Nachrüstzargenanordnung bzw. des türinnenseitigen Profilschenkels an der Gebäudeinnenwand führt zu einer entsprechend verbesserten Stabilität der Befestigung der Nachrüstzargenanordnung. Ferner ist es von Vorteil, daß die für die Verdübelung benutzte zweite Befestigungsstelle im Rauminnenbereich angeordnet und damit dem Zugriff von der Türaußenseite entzogen ist. Das verbessert die Einbruchssicherheit entsprechend, denn die zweite Befestigungsstelle bzw. die Verdübelung ist dem gewaltsamen Zugriff nicht mehr zugänglich.The retrofit frame arrangement is designed so that it with the second attachment point on the building wall and pegged to it. As a result, anchoring takes place on a door inside the building wall and thus removed from the reveal wall clad by the old frame or end wall of the wall opening. The pegging can largely perpendicular to the inside wall of the building. The danger edge chipping is reduced and an improvement the strength achieved. In particular, the second sits Fastening point and thus the one used for fastening Part of the retrofit frame arrangement directly on the inside wall of the building and does not have to, as with the known retrofit frame arrangement, be attached through the old frame, which has the disadvantage that the attachment point through the formation of the old frame due to the distance Building wall must cope. The direct installation of the retrofit frame arrangement or the inside of the profile leg on the The interior wall of the building leads to a corresponding improvement Stability of the attachment of the retrofit frame arrangement. Further it is advantageous that the one used for dowelling second attachment point arranged in the interior and so that access from the outside of the door is removed. The improves burglary security accordingly, because the second attachment point or the dowel is the violent Access no longer accessible.

Die vorbeschriebene Nachrüstzargenanordnung ist so ausgebildet, daß der türinnenseitige Profilschenkel mit einer zweiten Hohlkammer versehen ist, durch die hindurch die Verdübelung der zweiten Befestigungsstelle mit der Gebäudewand vorgenommen ist. Die Hohlkammer sorgt für eine stabile Ausbildung der Nachrüstzargenanordnung im Bereich der zweiten Befestigungsstelle, so daß die hier durch die Verdübelung auftretenden großen Kräfte von der Nachrüstzargenanordnung verformungsfrei aufgenommen werden können.The retrofit frame arrangement described above is designed that the inside of the profile leg with a second hollow chamber is provided, through which the dowel the second attachment point with the building wall is made. The hollow chamber ensures stable training the retrofit frame arrangement in the area of the second Attachment point so that here through the dowel large forces occurring from the retrofit frame arrangement can be absorbed without deformation.

Eine weitere Ausgestaltung der Nachrüstzargenanordnung ist dahingehend erfolgt, daß die Befestigungsleiste an dem Altblendrahmen befestigt ist. Eine derartige Ausgestaltung genügt in vielen Fällen und hat den Vorteil, daß die Befestigung nur auf die Ausgestaltung des Altblendrahmens abgestimmt sein muß, für die beispielsweise eine einfache selbstschneidende Schraube genügt, die in den aus Blech bestehenden Altblendrahmen eingeschraubt wird. Man erspart sich dadurch für die Zweitbefestigung eine weitere Verdübelung durch den Altblendrahmen hindurch in das Mauerwerk, was vielfach ausreichend ist, weil der Altblendrahmen selbst vergleichsweise fest an der Wand sitzt.Another embodiment of the retrofit frame arrangement is done in that the mounting strip on the Old frame is attached. Such a configuration is sufficient in many cases and has the advantage that the attachment only matched to the design of the old frame must be, for example, a simple self-tapping One screw is sufficient, which is in the old frame made of sheet metal is screwed in. You save yourself for the second attachment a further anchoring through the old frame through into the masonry, which is often sufficient is because the old frame itself is comparative sits firmly on the wall.

Die Nachrüstzargenanordnung kann des weiteren dahingehend ausgebildet werden, daß der türinnenseitige Profilschenkel in einem Winkel von mehr als 45 Winkelgrad zu der ersten Hohlkammer angeordnet ist, der einen Aufnahmeraum für einen Dübelkopf bildet, und daß der Aufnahmeraum von einer Abdeckleiste abgedeckt ist. Der Aufnahmeraum kann genügend geräumig ausgebildet werden, um den Dübelkopf aufzunehmen und um genügend Platz für die Durchführung der Verdübelung neben dem Hohlkammerprofil zu haben. Die vorgesehene Abdeckung sorgt nach der Herstellung der Verdübelung für ein ansehnliches Äußeres der Nachrüstzargenanordnung in diesem Bereich.The retrofit frame arrangement can furthermore in this regard be formed that the inside of the profile leg at an angle of more than 45 degrees to the first Hollow chamber is arranged, which is a receiving space for one Dowel head forms, and that the receiving space from a cover strip is covered. The recording room can be sufficiently spacious be trained to accommodate the dowel head and enough Space for performing the dowel next to the To have a hollow chamber profile. The cover provided after making the dowel for a handsome Exterior of the retrofit frame arrangement in this area.

Die vorbeschriebene Ausgestaltung der Nachrüstzargenanordnung kann dahingehend durchgeführt werden, daß die Befestigungsleiste im wesentlichen U-förmig und im Bereich ihres U-Bodens mit dem Altblendrahmen verschraubt ist. Infolgedessen ergibt sich eine von der Hohlkammerwand entfernt gelegene Befestigung, bei der auch die dem Türaußenbereich benachbarten Abschnitte der Nachrüstzargenanordnung verschraubt und mithin gegen gewaltsames Verformen gesichert sind.The previously described configuration of the retrofit frame arrangement can be done in that the mounting bar essentially U-shaped and in the area of her U-bottom is screwed to the old frame. Consequently there is a distance from the wall of the hollow chamber Fastening, in which also those adjacent to the outside of the door Bolted sections of the retrofit frame assembly and are therefore secured against violent deformation.

Um die Nachrüstzargenanordnung auch im Bereich ihres oberen Querholms stabil ausbilden zu können und dabei zugleich eine insgesamt ansehnliche Ausgestaltung zu erreichen, wird die Nachrüstzargenanordnung dahingehend weitergebildet, daß die vertikalen Profilholme am oberen Ende quer abgelängt und an einen Eckverbinder angeschlossen sind, der das Querschnittsprofil des vertikalen Profilholms in den oberen Querholm überleitet, der dem vertikalen Profilholm entsprechend profiliert ist. Mit dem Eckverbinder wird eine sehr stabile Eckverbindung der rechtwinklig aneinanderstoßenden Profilholme erreicht. Durch die Überleitung des Holmprofils ist es im Grundsatz auch möglich, den Eckverbinder am Altblendrahmen zu verschrauben und/ oder am Mauerwerk zu verdübeln.To the retrofit frame arrangement in the area of your to be able to train the upper crossbar stably and at the same time to achieve an overall good design, the retrofit frame arrangement is further developed that the vertical profile bars are cut to length at the top and are connected to a corner connector that the cross-sectional profile of the vertical profile spar in the upper cross spar transfers that corresponds to the vertical profile spar is profiled. With the corner connector a very stable Corner connection of the right-angled profile bars reached. By transferring the spar profile, it is in the In principle, it is also possible to close the corner connector on the old frame screw and / or dowel the masonry.

Die Nachrüstzargenanordnung kann so weitergebildet werden, daß der Eckverbinder Lappen hat, die mit dem türinnenseitigen Profilschenkel verbindbar sind und/oder daß der Eckverbinder Zapfen hat, die radial formschlüssig mit der Befestigungsleiste gekuppelt sind. Es ergeben sich formschlüssige Verbindungen zwischen dem Eckverbinder und den an diesen anschließenden Hohlkammerprofilen insbesondere in deren Randbereichen, also an dem türinnenseitigen Profilschenkel und an der Befestigungsleiste.The retrofit frame arrangement can be further developed that the corner connector has tabs that match the inside of the door Profile legs are connectable and / or that the corner connector Has spigot that is radially positive with the mounting bar are coupled. There are positive connections Connections between the corner connector and those connected to it Hollow chamber profiles, especially in their edge areas, So on the inside of the profile leg and on the mounting bar.

Obwohl die Altblendrahmen häufig ähnliche Abmessungen haben bzw. genormt sind, kann es jedoch notwendig werden, die Nachrüstzargenanordnung in unterschiedlicher Weise auszubilden, um sie an den vorhandenen Altblendrahmen anbauen zu können. Da die Nachrüstzargenanordnung aber nicht nur auf das jeweils vorhandene Altblendrahmenprofil abgestimmt sein muß, sondern flügelrahmenseitig auch auf das beim Flügelrahmen gegebene Profil abzustimmen ist, liegt eine besonders vorteilhafte Weiterbildung der Nachrüstzargenanordnung darin, daß an dem Hohlkammerprofil eines vertikalen Profilholms ein Türflügel angeschlagen ist, der einen geschlossenen, aus Hohlprofilen zusammengesetzten Türrahmen hat, dessen zargenseitige Stirnflächen vorspringende beabstandete Halteleisten haben, an denen ein mit der Zarge einen Falzraum bildendes Abschlußprofil festgelegt ist. Diese Ausgestaltung hat den großen Vorteil, daß das Abschlußprofil grundsätzlich abnehmbar ist. An einem Türrahmen können also Abschlußprofile ausgewechselt werden. Das ist beispielsweise notwendig, wenn die Nachrüstzargenanordnung abweichend profiliert wird, aber mit dem im Prinzip ungeänderten Flügelrahmen eingesetzt werden soll. Es kann dann ein Abschlußprofil eingebaut werden, das auf die im Profil abgeänderte Nachrüstzargenanordnung abgestimmt ist. Des weiteren ist es auch möglich, das Abschlußprofil auszuwechseln, wenn ein Einbruchsversuch stattgefunden hat. Es ist dann auch bei größerer Beschädigung des Türflügels nicht notwendig, diesen komplett auszuwechseln bzw. mit großem Aufwand zu reparieren, sondern es genügt vielmehr die Auswechslung des Abschlußprofils. Ferner ergeben sich weitere Vorteile dadurch, daß der Türflügel im übrigen ebenfalls in vereinfachter Weise umgebaut werden kann. Beispielsweise können im Schwellenbereich Abschlußprofile eingesetzt werden, die speziell im Hinblick auf die Anforderungen des Schwellenbereichs profiliert sind, die also z.B. mit einer besonderen Dichtung oder mit sonstigen Funktionsteilen versehen sind. Darüber hinaus können solche Abschlußprofile auch im Hinblick auf die Gestaltung des Türflügels im übrigen ausgebildet werden, beispielsweise mit besonderen Halterungen für Anbauteile od.dgl.Although the old frames often have similar dimensions have or are standardized, it may be necessary to To form retrofit frame arrangements in different ways, to be able to add them to the existing old frame. Since the retrofit frame arrangement is not only based on that each existing old frame profile must be coordinated, but also on the sash frame side to that given for the sash frame Profile is a particularly advantageous Training of the retrofit frame arrangement in that the hollow chamber profile of a vertical profile spar is a door leaf is struck, which is a closed, made of hollow profiles has composite door frame, the frame side Have projecting spaced retaining strips on which a closing profile forming a rebate space with the frame is set. This configuration has the big one Advantage that the end profile is basically removable. End profiles can be replaced on a door frame become. This is necessary, for example, if the retrofit frame arrangement is profiled differently, but with the im Principle unchanged casement should be used. It can then be installed a final profile that on the in Profile modified retrofit frame arrangement is matched. Furthermore, it is also possible to change the end profile, if an attempted break-in has taken place. It is then not necessary even with major damage to the door leaf, replace it completely or with great effort to repair, rather the replacement is sufficient of the final profile. Furthermore, there are further advantages that the door leaf is also simplified in the rest Way can be rebuilt. For example, in Threshold area end profiles are used that are special with regard to the requirements of the threshold range are profiled, e.g. with a special seal or are provided with other functional parts. About that In addition, such end profiles can also be used with regard to Design of the door leaf are otherwise formed, for example with special brackets for attachments or the like.

Um das Auswechseln von Abschlußprofilen in besonderer Weise einfach zu gestalten, ist die Nachrüstzargenanordnung so ausgebildet, daß das Abschlußprofil an dem Hohlprofil mit den vorspringenden Halteleisten lösbar verrastet ist. Es sind also keine Befestigungsteile zu lösen, bevor das Abschlußprofil abgenommen bzw. angebaut werden kann. To replace end profiles in particular The retrofit frame arrangement is simple to design designed so that the end profile with the hollow profile the projecting retaining strips is releasably locked. There are So no fasteners to loosen before the end profile can be removed or attached.

Wenn das Abschlußprofil entgegen den Halteleisten vorspringende, daran verrastende Hakenstege hat, ist ein einfaches Einschieben des Abschlußprofils möglich, um dieses mit den Halteleisten bzw. mit dem verbleibenden Profil des Türrahmens zusammenzubauen.If the end profile protrudes against the retaining strips, hooks on it is a simple one Inserting the end profile possible with this the retaining strips or with the remaining profile of the door frame assemble.

Eine besonders vorteilhafte Ausgestaltung ergibt sich dadurch, daß die Hakenstege zwischen die Halteleisten eingreifen und mindestens auf einer Türflügelseite außen mit Abstand angeordnete Haltestege für rahmenabdeckende Platten aufweisen. Infolgedessen können die Halteleisten außen in Richtung auf den Falzraum glatt ausgebildet werden, so daß sich entsprechend glatte Flächen ergeben, die entweder direkt die Außenflächen gestalten oder von außenflächengestaltenden Teilen dicht anliegend abgedeckt sind.A particularly advantageous embodiment results in that the hook webs engage between the holding strips and at least on one side of the door leaf at a distance from the outside Arranged retaining bars for frame-covering panels exhibit. As a result, the retaining strips can be in outside Direction towards the rebate space should be smooth, so that correspondingly smooth surfaces result, either directly design the external surfaces or of external surfaces Parts are covered tightly.

Die Nachrüstzargenanordnung kann so ausgebildet werden, daß eine Türrahmenfüllung vorhanden ist, die auf einer Türflügelseite den Türrahmen praktisch vollständig abdeckt, und die auf der anderen Türflügelseite mit der Türrahmensichtfläche bündig liegt. Durch die praktisch vollständige Abdeckung der einen Türflügelseite kann eine entsprechende Dämmwirkung am Türrahmen erreicht werden, insbesondere wenn die Türflügelseite die Außenseite ist. Auch das Aussehen des Türflügels ist vorteilhaft zu beeinflussen, wobei das Abschlußprofil im Bereich seines Anschlusses an das Hohlprofil abgedeckt wird. Besonders bedeutsam ist es, daß die gesamte Türrahmenfüllung als ein einziges oder zusammenhängendes Teil in den Türrahmen eingebaut bzw. aus diesem auch wieder ausgebaut werden kann. Die Herstellung des Türflügels wird damit vereinfacht, wie auch spätere Arbeiten am Türflügel, bei denen die Türrahmenfüllung ausgebaut werden muß.The retrofit frame arrangement can be designed that there is a door frame panel on one side of the door leaf practically completely covers the door frame, and the one on the other side of the door leaf with the door frame visible surface lies flush. Thanks to the practically complete coverage one side of the door wing can have a corresponding insulation effect can be reached on the door frame, especially if the door leaf side the outside is. Even the appearance of the door leaf is advantageous to influence, the final profile in Area of its connection to the hollow profile is covered. It is particularly important that the entire door frame panel as a single or coherent part in the door frame can be installed or removed from it. The manufacture of the door leaf is simplified, as also later work on the door wing, in which the door frame filling must be expanded.

Die Nachrüstzargenanordnung kann so weitergebildet werden, daß das Abschlußprofil die Türrahmenfüllung an deren Außenumfang mit einem Haltesteg am Türrahmen festlegt, der bedarfsweise eine die Türrahmenfüllung beaufschlagende Abdichtung aufweist. Infolgedessen kann die Türrahmenfüllung ausschließlich vom Abschlußprofil am Türrahmen gehalten werden. Zusätzliche Verschraubungen sind grundsätzlich nicht erforderlich. Es ergibt sich eine entsprechende Verringerung des Bauteileaufwands und des Montageaufwands. Wenn die Türrahmenfüllung gegen eine Abdichtung eingebaut wird, steigt die Dichtigkeit des Türflügels zwischen der Türrahmenfüllung und dem Türrahmen entsprechend. Die Elastizität der Abdichtung bewirkt außerdem einen entsprechend elastischen bzw. festen Sitz der Türrahmenfüllung im Türrahmen. Es können Bauteiltoleranzen ausgeglichen werden.The retrofit frame arrangement can be further developed that the end profile the door frame panel on its outer circumference with a retaining bridge on the door frame, if necessary a seal acting on the door frame panel having. As a result, the door frame fill can only be held by the end profile on the door frame. Additional screw connections are generally not required. There is a corresponding reduction in Component effort and assembly effort. If the door frame panel installed against a seal, the Tightness of the door leaf between the door frame panel and according to the door frame. The elasticity of the seal also causes a correspondingly elastic or firm Seat of the door frame panel in the door frame. There may be component tolerances be balanced.

Die Erfindung wird anhand von in der Zeichnung dargestellten Ausführungsbeispielen erläutert. Es zeigt:

Fig.1
einen Querschnitt durch eine Tür auf Höhe eines Scharnierbands,
Fig.2
einen der Fig.1 entsprechenden Querschnitt durch einen vertikalen Holm im flügelöffnungsseitigen Bereich,
Fig.3a bis 3d
Ansichten eines Eckverbinders, mit dem ein vertikaler Holm einer Nachrüstzargenanordnung mit einem horizontalen Holm verbunden wird, und
Fig.4
einen der Darstellung der Fig.2 ähnlichen Querschnitt türöffnungsseitig durch einen vertikalen Holm einer Nachrüstzargenanordnung und einen ver tikalen Flügelrahmenholm eines Türflügels der betreffenden Tür.
The invention is explained with reference to exemplary embodiments shown in the drawing. It shows:
Fig. 1
a cross section through a door at the level of a hinge,
Fig. 2
1 shows a cross section corresponding to FIG. 1 through a vertical spar in the area of the wing opening,
3a to 3d
Views of a corner connector, with which a vertical spar of a retrofit frame assembly is connected to a horizontal spar, and
Fig. 4
a cross section similar to the illustration of FIG. 2 on the door opening side through a vertical spar of a retrofit frame arrangement and a vertical wing frame spar of a door wing of the relevant door.

Die durch die Zeichnung veranschaulichte Tür bzw. die Nachrüstzargenanordnung hat zwei vertikale Profilholme 10, die jeweils im wesentlichen aus einem Hohlkammerprofil bestehen, das eine Hohlkammer 11 aufweist. Die Hohlkammer 11 trägt mehrere über die Höhe verteilte Scharnierbänder 12, an denen ein Türflügel 13 schwenkbar befestigt ist. Fig.1 zeigt die Bandseite und Fig.2 zeigt die Öffnungsseite des Türflügels 13. Der Türflügel 13 verschließt den Durchbruch der Mauer 31, deren Durchbruchslaibung 31' von einem Altblendrahmen 16 abgedeckt ist, der in nicht dargestellter Weise an der Mauer 31 befestigt ist. The door illustrated by the drawing or the Retrofit frame arrangement has two vertical profile bars 10, which essentially consist of a hollow chamber profile, which has a hollow chamber 11. The hollow chamber 11 carries several hinge bands 12 distributed over the height, on which a door leaf 13 is pivotally attached. Fig.1 shows the Hinge side and Fig. 2 shows the opening side of the door leaf 13. The door leaf 13 closes the opening in the wall 31, the breakthrough reveal 31 'covered by an old frame 16 is, in a manner not shown on the wall 31st is attached.

Die Hohlkammer 11 bildet einen wesentlichen Bestandteil der Nachrüstzargenanordnung, die eine Befestigungsleiste 14 hat, welche in den Flügelfalz 15 des Altblendrahmens 16 eingreift. Die Befestigungsleiste 14 springt von der Hohlkammer 16 praktisch entsprechend der aus den Zeichnungen entnehmbaren Tiefe des Flügelfalzes 15 vor und ist im wesentlichen U-förmig ausgebildet. Ihr U-Boden 14' ist mit Befestigungsschrauben 35 an dem Altblendrahmen 16 verschraubt, der als Blechzarge ausgebildet ist, in deren Wand die Befestigungsschraube 35 z.B. als selbstschneidende Schraube eingedreht wird.The hollow chamber 11 forms an essential component the retrofit frame arrangement, which has a fastening strip 14 has which engages in the sash 15 of the old frame 16. The mounting bar 14 jumps from the hollow chamber 16 practically corresponding to that which can be seen from the drawings Depth of the wing rebate 15 before and is essentially U-shaped. Your U-bottom 14 'is with fastening screws 35 screwed to the old frame 16, which as Sheet metal frame is formed, in the wall of the fastening screw 35 e.g. screwed in as a self-tapping screw becomes.

Die Befestigungsschraube 35 bildet eine erste Befestigungsstelle 17. Des weiteren ist eine zweite Befestigungsstelle 20 für die Nachrüstzargenanordnung vorgesehen. Diese besitzt hierzu einen Profilschenkel 18, der türinnenseitig angeordnet ist und an der Gebäudewand 19 anliegt. Der Profilschenkel 18 ist mit einer zweiten Hohlkammer 21 versehen, die über den Verbindungssteg 36 mit der ersten Hohlkammer 11 verbunden ist. Der Profilschenkel 18 ist türinnenseitig angeordnet und bildet mit der ersten Hohlkammer 11 bzw. der ihm benachbarten Wand dieser Hohlkammer 11 einen Winkel von weniger als 900, so daß ein Aufnahmeraum 22 für einen Dübelkopf 23 entsteht. Der Aufnahmeraum 22 ist von einer Abdeckleiste 24 abgedeckt, so daß sich ein ansehnliches Äußeres ergibt.The fastening screw 35 forms a first fastening point 17. Furthermore, a second fastening point 20 is provided for the retrofit frame arrangement. For this purpose, this has a profile leg 18 which is arranged on the inside of the door and bears against the building wall 19. The profile leg 18 is provided with a second hollow chamber 21, which is connected to the first hollow chamber 11 via the connecting web 36. The profile legs 18 is located inside of the door and forms with the first hollow chamber 11 and its adjacent wall of said hollow chamber 11 by an angle of less than 90 0, so that a receiving space 22 is created for a dowel head 23rd The receiving space 22 is covered by a cover strip 24, so that there is a handsome exterior.

Die Befestigung des Profilschenkels 18 erfolgt durch dessen Hohlkammer 21 hindurch, welche die zweite Hohlkammer des gesamten Hohlkammerprofils ist, mit einem Schwerlastdübel 37, in den das Dübelinnenteil 37' durch Betätigung des Dübelkopfs 23 so hineingezogen wird, daß sich eine Spreizung des Dübels 37 innerhalb der Mauer 31 ergibt. Die Auszugwerte für diese Dübelbefestigung sind sehr hoch, so daß die Befestigung der Nachrüstzargenanordnung an der Mauer bzw. an der Gebäudewand 19 entsprechend sicher ist. Statt des dargestellten Dübels 37 können auch andere Dübelbefestigungen eingesetzt werden.The profile leg 18 is fastened by the hollow chamber 21 through which the second hollow chamber of the entire hollow chamber profile, with a heavy-duty dowel 37, in which the dowel inner part 37 'by actuating the dowel head 23 is drawn in so that there is a spread of Dowels 37 within the wall 31 results. The extract values for these dowel attachments are very high, so the attachment the retrofit frame arrangement on the wall or on the Building wall 19 is correspondingly secure. Instead of the illustrated Dowels 37 can also use other dowel attachments become.

Die Nachrüstzargenanordnung ist aus den in den Fig.1,2 dargestellten vertikalen Profilholmen 10 aufgebaut, die durch einen oberen, nicht dargestellten Querholm miteinander verbunden sind. Zur Verbindung dient der in den Fig.3a bis 3d dargestellte Eckverbinder 25. Der Eckverbinder 25 ist im wesentlichen quaderförmig und hat zwei rechtwinklig zueinander angeordnete Anschlußflächen 38,38'. Mit der Anschlußfläche 38 wird der Eckverbinder 25 mit einem vertikalen Profilholm 10 zusammengebaut, der an seinem Ende quer zu seiner Längserstreckung abgelängt ist und mit dem Eckverbinder 25 stumpf gestoßen werden kann. Entsprechend kann der obere Querholm mit der Fläche 38' stumpf gestoßen werden. Beide Flächen 38, 38' besitzen Vorsprünge, die mit den jeweiligen Enden der Hohlkammerprofile radial formschlüssig zusammenwirken. So greifen die Zapfen 39 jeweils in eine von zwei Klammerleisten gebildete durchlaufende Rille 40 der Befestigungsleiste 14. Den Zapfen 39 parallel sind Einschublaschen 51, die zwischen Profilstege 42 greifen, welche in Fig.1 ersichtlich sind. Infolgedessen sitzen die Einschublaschen 51 außen auf den falzraumseitigen Wänden der Hohlkammern 11 der Profilholme. Durch die Anschraublaschen hindurch können Befestigungsschrauben in die Holme eingedreht werden. Die Einschublaschen 51 liegen von außen sichtbar im Falzraum 29 zwischen Türflügel 13 und Hohlkammerprofil. Die Zapfen 39 und die Einschublaschen 51 bilden im Bereich der Befestigungsleiste 14 und der Hohlkammer 11 eine sichere Verbindung der zu koppelnden Hohlkammerprofile. Eine weitere Kopplung erfolgt im Bereich der Profilschenkel 18. Hierzu hat der Eckverbinder 25 die Lappen 50, die auf denjenigen Außenflächen der Profilschenkel 18 z.B. durch Verschrauben befestigt werden können, auf denen die Dübelköpfe 23 aufliegen. Zur Stabilisierung der Abdeckkappe 24 sind Abstützzapfen 43 vorgesehen. Die Abstützzapfen 43 dienen auch zum Ausgleich eventuell entstehender Fertigungstoleranzen zwischen dem Eckverbinder 25 und dem zugehörigen Hohlkammerprofil.The retrofit frame arrangement is shown in FIGS shown vertical profile bars 10 constructed by an upper, not shown cross member connected to each other are. The connection in FIGS. 3a to 3d is used Corner connector 25 shown. The corner connector 25 is essentially cuboid and has two perpendicular to each other arranged pads 38,38 '. With the pad 38 the corner connector 25 with a vertical profile spar 10 assembled, the one at its end transverse to its longitudinal extent is cut to length and blunt with the corner connector 25 can be encountered. Accordingly, the upper cross member be butted with the surface 38 '. Both surfaces 38, 38 'have projections which are connected to the respective ends of the Interact radially form-fitting hollow chamber profiles. So the pins 39 each engage in one of two clip strips Continuous groove 40 formed in the fastening strip 14. The pins 39 are parallel slide-in tabs 51 between Grip profile webs 42, which can be seen in Fig.1. Consequently the slide-in tabs 51 sit on the outside on the rebate side Walls of the hollow chambers 11 of the profile spars. By the screw tabs can be used for fastening screws the spars are screwed in. The insertion tabs 51 are located visible from the outside in the rebate space 29 between the door panels 13 and Hollow chamber profile. The pins 39 and the insert tabs 51 form in the area of the fastening strip 14 and the hollow chamber 11 a secure connection of the hollow chamber profiles to be coupled. A further coupling takes place in the area of the profile legs 18. For this purpose the corner connector 25 has the tabs 50, which on those outer surfaces of the profile legs 18 e.g. can be fastened by screwing, on which the dowel heads 23 rest. To stabilize the cover cap 24 support pins 43 are provided. The support pins 43 serve also to compensate for any manufacturing tolerances that may arise between the corner connector 25 and the associated hollow chamber profile.

Das Hohlkammerprofil bzw. seine Befestigungsleiste 14 tragen die aus den Fig.1,2 ersichtlichen Vorsprünge 49, mit denen eine Nut 41 gebildet ist. In diese Nut 41 kann eine nicht dargestellte Dichtung eingebracht werden, die an einem Abschlußprofil 30 des Türflügels 13 anliegt. Diese Dichtung sorgt dafür, daß der Falzraum 29 bei geschlossenem Türflügel 13 nicht durchströmbar ist, wobei daß die Nut 46 türinnenseitig liegt.The hollow chamber profile or its fastening strip 14 carry the projections 49 shown in FIGS which a groove 41 is formed. In this groove 41 can Gasket, not shown, are introduced on a End profile 30 of the door leaf 13 is present. This seal ensures that the rebate 29 when the door is closed 13 can not be flowed through, that the groove 46 inside the door lies.

Das an der Hohlkammer 11 befestigte Scharnierband 12 trägt mit seinem Arm 12' den Türflügel 13. Der Türflügel 13 hat einen in sich geschlossenen Rahmen 27, der aus den im Querschnitt abgebildeten Hohlprofilen 26 aufgebaut ist. Die Dicke des Rahmens bestimmt die Dicke der Türfüllung 13', die beidseitig von je einer rahmenabdeckenden Platte 34 verkleidet ist.The hinge strap 12 attached to the hollow chamber 11 carries the door leaf 13 with its arm 12 '. The door leaf 13 has a self-contained frame 27, which from the in Cross section shown hollow sections 26 is constructed. The Thickness of the frame determines the thickness of the door panel 13 'that clad on both sides by a frame-covering plate 34 is.

Jedes Hohlprofil 26 hat zwei in Richtung auf den Falzraum 29 vorspringende Halteleisten 28, welche die an den Platten 34 anliegenden Außenflächen der Hohlprofile 26 verlängern. Die Halteleisten 28 sind etwa gleich lang und tragen an ihren Außenenden einander zugekehrte Rastvorsprünge 45. Mit den Rastvorsprüngen 45 sind Hakenstege 32 eines Abschlußprofils 30 über Rasthaken 44 miteinander verbunden, welche die Rastvorsprünge 45 hintergreifen.Each hollow profile 26 has two in the direction of the rebate 29 projecting retaining strips 28 which the to the Extend plates 34 adjacent outer surfaces of the hollow profiles 26. The holding strips 28 are approximately the same length and wear locking projections 45 facing one another at their outer ends. With the locking projections 45 are hook webs 32 of an end profile 30 connected via locking hooks 44, which reach behind the locking projections 45.

Das Abschlußprofil 30 deckt die die Halteleisten 28 tragende Stirnfläche 27' des Hohlprofils 26 ab und bildet die dem Falzraum 29 zugewendete notwendige Form aus, beispielsweise mit der dargestellten Nut 46, die eine sogenannte Euro-Nut ist, in welche ein Treibstangenbeschlag eingelegt werden kann. Des weiteren ist das Abschlußprofil 30 mit Haltestegen 33 versehen, welche die Platten 34 außen umgreifen und damit an den Hohlprofilen 26 festhalten. Das Abschlußprofil 30 dient also zugleich auch der Festlegung der Platten 34 und ist damit ein einfaches Hilfsmittel, um beispielsweise unterschiedlich dicke Platten 34 an dem im übrigen in derselben Weise ausgebildeten Türrahmen 27 zu befestigen, wobei die Haltestege 33 lediglich entsprechend der geänderten Dicke der Platten 34 etwas weiter quer zu den Halteleisten 28 vorspringen müssen oder etwas weniger.The end profile 30 covers the support strips 28 carrying Face 27 'of the hollow profile 26 and forms the the necessary shape facing the folding space 29, for example with the groove 46 shown, which is a so-called Euro groove in which an espagnolette fitting is inserted can. Furthermore, the end profile 30 with retaining webs 33 provided, which encompass the plates 34 on the outside and thus hold onto the hollow profiles 26. The final profile 30 thus also serves to define the plates 34 and is a simple tool to differentiate for example thick plates 34 on the rest in the same Fasten trained door frame 27, the Retaining webs 33 only in accordance with the changed thickness of the Project plates 34 a little further across the retaining strips 28 need or a little less.

Fig.2 zeigt bezüglich der Nut 46 den Einbau eines Schloßkastens 47 in das Hohlprofil 26. Die Stulpschiene 48 des Schloßkastens deckt die Nut 46 komplett ab. Der Riegel 51 greift in eine Riegeltasche 50, die in die Hohlkammer 11 der Nachrüstzargenanordnung eingesetzt ist und an dieser beispielsweise durch eine nicht dargestellte Verschraubung befestigt wurde.2 shows the installation of a with respect to the groove 46 Lock case 47 in the hollow profile 26. The faceplate 48 of the lock case covers the groove 46 completely. The latch 51 engages in a locking pocket 50, which in the hollow chamber 11 Retrofit frame arrangement is used and on this for example attached by a screw, not shown has been.

Die in Fig.4 dargestellte Nachrüstzargenanordnung mit einem vertikalen Profilholm 10 entspricht in ihrer Gestaltung weitestgehend der Nachrüstzargenanordnung der Fig.1,2, so daß entsprechende Teile mit gleichen Bezugszeichen versehen wurden. Der Türflügel 13 hat in seinem Hohlprofil 26 einen Schloßkasten 47 und ein Riegel 51 des betreffenden Schlosses greift in eine Riegeltasche 50, die in die Hohlkammer 11 der Nachrüstzargenanordnung eingesetzt ist.The retrofit frame arrangement shown in Figure 4 with corresponds to a vertical profile spar 10 in its design largely the retrofit frame arrangement of Fig.1.2, so that corresponding parts have been provided with the same reference numerals. The door leaf 13 has one in its hollow profile 26 Lock case 47 and a bolt 51 of the lock in question engages in a locking pocket 50, which in the hollow chamber 11 Retrofit frame arrangement is used.

Das Hohlprofil 26 der Fig.4 ist entsprechend den Darstellungen der Fig.1,2 und den diesbezüglichen Beschreibungen mit einem Abschlußprofil 30 zusammengebaut, und zwar mit Rasthaken 44 an Halteleisten 28 des Türrahmenhohlprofils 26. Es ist eine Türfüllung bzw. Türrahmenfüllung 13' vorhanden. Ihr Aufbau im einzelnen erfolgt den jeweiligen Stabilitäts- und Dämmungsbedingungen entsprechend. Die Türrahmenfüllung 13' hat einen Plattenabschnitt 52, mit dem der Türrahmen bzw. das Hohlprofil 26 auf der äußeren Türflügelseite 53 praktisch vollständig abgedeckt wird. Die Abdeckung erfolgt auch über praktisch alle Flächen des Abschlußprofils 30, das mit einem L-förmigen Haltesteg 33 versehen ist, mit dem der Plattenabschnitt 52 außensichtseitig an seinem Außenumfang 59 umgriffen wird. Hierdurch erfolgt zugleich eine Festlegung der gesamten Türrahmenfüllung 13'. Der Türrahmen ist außen gut gedämmt, wenn die Türrahmenfüllung 13' entsprechend wärmedämmend ausgebildet ist.The hollow profile 26 of Figure 4 is in accordance with the representations the Fig.1,2 and the related descriptions assembled with an end profile 30, with Locking hooks 44 on retaining strips 28 of the door frame hollow profile 26. There is a door panel or door frame panel 13 '. Their structure in detail follows the respective stability and insulation conditions accordingly. The door frame panel 13 'has a plate section 52 with which the door frame or the hollow profile 26 on the outer side of the door leaf 53 practically is completely covered. The coverage also takes place over practically all surfaces of the end profile 30, the one L-shaped retaining web 33 is provided with which the plate section 52 encompassed on the outside on its outer circumference 59 becomes. This also determines the total Door frame panel 13 '. The door frame is well insulated on the outside, if the door frame panel 13 'is correspondingly insulating is trained.

Auf der anderen Türflügelseite 54 liegt die Türrahmenfüllung 13' bzw. deren Sichtseite 56 mit der Türrahmensichtfläche 55 des Türrahmens bündig. Der Rahmenholm 26 hat einen Anschlag 57, an dem die Türrahmenfüllung 13' unter Zwischenschaltung einer Abdichtung 58 anliegt.The door frame panel is on the other side of the door leaf 54 13 'or their visible side 56 with the door frame visible surface 55 of the door frame flush. The frame spar 26 has one Stop 57 on which the door frame panel 13 'with interposition a seal 58 is present.

Der Zusammenbau der Türrahmenfüllung 13' mit dem aus den Rahmenholmen 26 gebildeten Türrahmen kann erfolgen, indem bei abgenommenen Abschlußprofilen 30 die Türrahmenfüllung 13' als Ganzes zwischen die Rahmenholme 26 eingesetzt wird. Dabei besteht die Türrahmenfüllung 13' ähnlich der Darstellung in den Fig.1,2 aus Platten mit dazwischen angeordnetem Dämmwerkstoff od.dgl. Nach dem Einbau der Türrahmenfüllung 13' können die Abschlußprofile 30 angebracht werden, welche die Rahmenfüllung 13 außen umklammern und an den Hohlprofilen 26 halten, sobald sie mit diesen verrastet sind. Die L-förmige Umklammerung der Türrahmenfüllung 13' an deren Außenumfang 59 genügt dann, ohne daß weitere Befestigungsteile eingesetzt werden müßten, wie beispielsweise Schrauben. Die Türrahmenfüllung 13' sitzt unter der Wirkung der Abdichtung 58 stramm im Türrahmen.The assembly of the door frame panel 13 'with that from the Frame spars 26 formed door frame can be done by at removed end profiles 30, the door frame panel 13 'as Whole between the frame bars 26 is inserted. There is the door frame panel 13 'similar to the illustration in the Fig.1.2 made of panels with insulation material arranged in between or the like. After installing the door frame panel 13 ' End profiles 30 are attached, which the frame filling 13 clasp outside and hold on the hollow profiles 26, as soon as they are locked with them. The L-shaped clasp the door frame panel 13 'on its outer circumference 59 is sufficient then without the need for additional fasteners like screws. The door frame panel 13 'sits tight under the effect of the seal 58 in the door frame.

Claims (11)

  1. Retrofitted surround arrangemem for doors, of which particularly the vertical profile spars (10) are formed with a hollow chamber profile,
    to whose first hollow chamber (11) hinge strips (12) for a door leaf (13) are to be attached,
    which has an attachment strip (14) on the first hollow chamber (11), which is attached exclusively to an old wall-mounted door frame and engages into the leaf rebate (15) of the old wall-mounted door frame (16) and there comprises a first attachment point (17),
    which is provided with a profile limb (18) which is attached to a second hollow chamber (21) and
    which is provided with a second attachment point (20) which is spaced apart in the cross-sectional direction from the first attachment point (17) and is disposed outside the first hollow chamber (11),
    characterised in that the profile limb (18) of the hollow chamber profile is disposed on the inner side of the door and, with the second hollow chamber (21), lies against a building wall (19), that the first (11) and the second hollow chambers (12) [sic] are closed, and that the second attachment point (20) is a pegged arrangement produced through the second hollow chamber (21).
  2. Retrofitted surround arrangement according to claim 1, characterised in that the profile limb (18) on the inner side of the door is disposed at an angle of more than 45 degrees with respect to the first hollow chamber (11), which angle forms a receiving space (22) for a peg head (23), and that the receiving space (22) is covered by a covering strip (24).
  3. Retrofitted surround arrangement according to claim 1 or 2, characterised in that the attachment strip (14) is substantially U-shaped and is screwed in the region of the bottom (14') of its U shape to the old wall-mounted door frame (16).
  4. Retrofitted surround arrangement according to any one of claims 1 to 3, characterised in that the vertical profile spars (10) are cut to length transversely at the upper end and are attached to a corner connector (25) which links up the cross-sectional profile of the vertical profile spar (10) with the upper transverse spar which is profiled to correspond to the vertical profile spar (10).
  5. Retrofitted surround arrangement according to claim 4, characterised in that the corner connector (25) has tabs (50) which can be connected to the profile limb (10) on the inner side of the door, and/or that the comer connector (25) has tenons (39) which are coupled radially in a form-fit manner to the attachment strip (14).
  6. Retrofitted surround arrangement according to any one of claims 1 to 5, characterised in that a door leaf(13) is attached to the hollow chamber profile of a vertical profile spar (10) and has a closed door frame (27) composed of hollow profiles (26), the surround-side end faces (27') of which have protruding spaced-apart holding strips (28) on which a closure profile (30) forming a rebate space (29) with the surround is fixed.
  7. Retrofitted surround arrangement according to claim 6, characterised in that the closure profile (30) is releasably latched to the hollow profile (26) by means of the protruding holding strips (28).
  8. Retrofitted surround arrangement according to claim 6 or 7, characterised in that the closure profile (30) has hooked webs (32) protruding oppositely to the holding strips (28) and latched thereto.
  9. Retrofitted surround arrangement according to claim 8, characterised in that the hooked webs (32) engage between the holding strips (31) [sic] and at least on one door leaf side comprise holding webs (33), disposed at a distance and on the outside, for frame-covering plates (34).
  10. Retrofitted surround arrangement according to any one of claims 6 to 9, characterised in that a door frame filler (13') is provided which on one side (53) of the door leaf covers the door frame practically completely and which on the other door leaf side (54) lies flush with the visible surface (55) of the door frame.
  11. Retrofitted surround arrangement according to claim 10, characterised in that the closure profile (30) fixes the door frame filler (13'), at the outer periphery thereof, with a holding web (33) to the door frame which if necessary comprises a seal (58) acting upon the door frame filler (13').
EP97102868A 1996-02-29 1997-02-21 Retrofit door frame Expired - Lifetime EP0792992B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19607557A DE19607557A1 (en) 1996-02-29 1996-02-29 Retrofit frame for doors
DE19607557 1996-02-29

Publications (2)

Publication Number Publication Date
EP0792992A1 EP0792992A1 (en) 1997-09-03
EP0792992B1 true EP0792992B1 (en) 2001-07-11

Family

ID=7786699

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97102868A Expired - Lifetime EP0792992B1 (en) 1996-02-29 1997-02-21 Retrofit door frame

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EP (1) EP0792992B1 (en)
AT (1) ATE203089T1 (en)
DE (2) DE19607557A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007529C2 (en) * 1997-11-12 1999-05-17 Alprokon Promotie Ontwikk Bv Door edge cover profile for burglar proofing by minimizing casing gap
EP1568841A1 (en) * 2004-02-24 2005-08-31 Nicholas Rackard A door mounting assembly
FR2902486B1 (en) * 2006-06-14 2009-10-30 S E E D Sarl PANEL FRAME PROFILE, ESPECIALLY DOOR AND PANEL EQUIPPED WITH SUCH A PROFILE
DE102017217360A1 (en) * 2017-09-29 2019-04-04 Siemens Mobility GmbH Custom vehicle door leaf e.g. for a rail vehicle
CN109898957A (en) * 2019-04-16 2019-06-18 王小康 It is opened flat sliding door and window sash back vertical edge corner protector
RU2721145C1 (en) * 2019-10-16 2020-05-18 Анатолий Александрович Лейбман Door
CN116791998B (en) * 2023-08-24 2023-11-21 山西凯得森建筑科技有限公司 Quick replacement device for old window frames

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DE7600834U1 (en) * 1976-01-14 1976-05-26 Johannes Brockmann Gmbh & Co Kg, 4250 Bottrop LIGHT ALLOY DOOR FRAME
DE7914078U1 (en) * 1979-05-16 1979-11-29 Hering, Ute, 5090 Leverkusen CLADDING FOR A DOOR FRAME
DE3025204A1 (en) * 1980-07-03 1982-01-28 Kemmlit-Bauelemente GmbH, 7400 Tübingen Profile for door frame for outer plate detention - has cover strip on outer front side, extending beyond frame side surfaces edges
US4467576A (en) * 1982-11-10 1984-08-28 Buergers Helmut Outer frame for facing a wall opening
DE8512264U1 (en) * 1985-04-25 1985-06-20 Bader, Heinrich, 7964 Kisslegg Door leaf, in particular for cattle stalls
DE3640691A1 (en) * 1986-11-28 1988-06-09 Leo Wassner Door case
IT1238886B (en) * 1990-03-06 1993-09-04 Luciano Didaco Turi PROCEDURE FOR MAKING FRAMES WITH METAL PROFILES AND ROUNDED CORNERS.
AT397410B (en) * 1990-05-29 1994-04-25 Rigor Vertriebskoordinations G FRAME PANELING
DE4103471C2 (en) * 1991-02-06 1995-03-30 Dorma Glas Gmbh Expansion profile
DE9308300U1 (en) * 1993-06-03 1993-08-19 Küffner Aluzargen GmbH, 76287 Rheinstetten Corner frame for doors or the like
DE9411919U1 (en) * 1994-07-14 1994-09-15 AZ Metallbau GmbH, 06577 Heldrungen Glare and / or closing frame for building openings

Also Published As

Publication number Publication date
DE19607557A1 (en) 1997-09-04
EP0792992A1 (en) 1997-09-03
DE59703984D1 (en) 2001-08-16
ATE203089T1 (en) 2001-07-15

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