DE4037309A1 - Eccentrically located screw unit for post connector in window cross - comprises two one-piece eccentric bushes connected by screw - Google Patents

Eccentrically located screw unit for post connector in window cross - comprises two one-piece eccentric bushes connected by screw

Info

Publication number
DE4037309A1
DE4037309A1 DE19904037309 DE4037309A DE4037309A1 DE 4037309 A1 DE4037309 A1 DE 4037309A1 DE 19904037309 DE19904037309 DE 19904037309 DE 4037309 A DE4037309 A DE 4037309A DE 4037309 A1 DE4037309 A1 DE 4037309A1
Authority
DE
Germany
Prior art keywords
screw
post
larger
perforations
window
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.)
Withdrawn
Application number
DE19904037309
Other languages
German (de)
Inventor
Hermann Laeken
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAEKEN FENSTERZUBEHOER GmbH
Original Assignee
LAEKEN FENSTERZUBEHOER GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LAEKEN FENSTERZUBEHOER GmbH filed Critical LAEKEN FENSTERZUBEHOER GmbH
Priority to DE19904037309 priority Critical patent/DE4037309A1/en
Publication of DE4037309A1 publication Critical patent/DE4037309A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/96Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/99Corner joints or edge joints for windows, doors, or the like frames or wings for continuous frame members crossing each other with out interruption
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/96Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/968Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
    • E06B3/98Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members the connecting pieces being specially adapted for drawing the frame members towards each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Eyeglasses (AREA)

Abstract

The two eccentric bushes (2) joined by a screw (3) work in conjunction with a connector in the hollow space of a window post. The bushes are formed as a cast or rotary part with two cylindrical base bodies (5, 6) of differing dia. which are axially displaced. The larger cylinder is fitted with larger dia. circular lens head-shaped covers (7) contg. axial tapped holes. These holes lead longitudinally through the bushes, involving hexagonal holes axially displaced from the lens head covers the hexagonal holes are larger than the tapped holes with which they are axially aligned. USE - To join the posts of a window cross.

Description

Die Erfindung betrifft eine Verschraubungsmöglichkeit für einen Pfostenverbinder bei Hohlprofilen aus Kunststoff oder Aluminium im Fensterkreuzbereich (12), die trotz völlig verdeckter Anordnung der Pfostenverbinder eine zufriedenstellende Anzugsmöglichkeit aufweist nach dem Oberbegriff des Schutzanspruches 1.The invention relates to a screw connection for a post connector for hollow profiles made of plastic or aluminum in the window cross region ( 12 ), which despite the completely concealed arrangement of the post connectors has a satisfactory tightening option.

Fensterpfostenhohlprofile, die nicht durch Verschweißen miteinander verbunden werden, müssen mit mechanischen Pfostenverbindern verkoppelt werden. Diese mechanischen Pfostenverbinder werden teilweise innerhalb und teilweise außerhalb der Pfostenhohlprofile montiert und mittels Schrauben (10), Bolzen oder Spannstiften mit dem Pfostenprofil verbunden. Diese Verbindung beinhaltet keine Möglichkeit eines nachträglichen zusätzlichen Anzugs auf die Brüstungsfuge (11) im Fensterkreuzbereich.Hollow window post profiles that are not connected by welding must be coupled with mechanical post connectors. These mechanical post connectors are partly installed inside and partly outside the hollow post profiles and connected to the post profile by means of screws ( 10 ), bolts or dowel pins. This connection does not include the possibility of a subsequent additional tightening on the parapet joint ( 11 ) in the window cross area.

Es ist bekannt, daß zur Erfüllung dieser Erfordernisse mit sichtbaren oder halbverdeckten Pfostenverbindern gearbeitet wird.It is known to meet these needs with visible or semi-hidden post connectors becomes.

Es ist ebenfalls bekannt, daß zur Erfüllung dieser Erfordernisse mit langen Schraubzwingen Druck auf die Brüstungsfuge bewirkt wird, und die Verschraubung in diesem Druckzustand erfolgt, wobei dann nach dem Lösen der Schraubzwingen ungenügender Andruck bestehen bleibt. Die Folge sind undichte Brüstungsfugen und nicht genügende stabilisierende Verbindungen. Sichtbare Winkelteile im Fenterfalzbereich wirken störend. It is also known to meet these needs causes pressure on the parapet joint with long screw clamps and the screwing takes place in this pressure state, then after unscrewing the clamps insufficient The pressure remains. The result is leaky parapet joints and insufficient stabilizing compounds. Visible Angled parts in the area of the rebate have a disturbing effect.  

Der Erfindung liegt die Aufgabe zu Grunde, eine Verschraubungsmöglichkeit (14) herzustellen, die bei völlig verdeckt liegenden Pfostenverbindern, ohne Schraubzwingen oder ähnliche Spannvorrichtungen verwenden zu müssen, im Fensterkreuzbereich eingesetzt werden können und trotzdem eine Zugmöglichkeit auf die Brüstungsfuge ermöglichen.The invention is based on the object of producing a screw connection ( 14 ) which, in the case of completely concealed post connectors, without having to use screw clamps or similar tensioning devices, can be used in the area of the window cross and still allow a possibility of pulling on the parapet joint.

Die mit dieser Erfindung erzielten Vorteile bestehen insbesondere darin, daß keine sichtbaren Pfostenverbinderteile angewendet werden müssen. Des weiteren bestehen die Vorteile darin, daß keine Spannwerkzeuge erforderlich sind und somit Arbeitszeit erspart wird. Ferner ermöglicht diese Erfindung, mit nur einer Sorte Pfostenverbindern zu arbeiten, gleichgültig ob es sich um Verbinder im Kreuz- (12) oder im T-Bereich (13) handelt. Eine einheitliche Fräsung der Fensterpfosten, unabhängig wiederum ob es sich um Verbindungen im sogenannten Kreuz- oder T-Bereich handelt wird mit dieser Erfindung ebenfalls ermöglicht. Letztendlich wird bei der Verwendung des Exzentersatzes die Qualität der Brüstungsfuge (11) im Pfostenkreuzbereich durch eine zusätzliche Anzugsmöglichkeit erhöht. The advantages achieved with this invention are in particular that no visible post connector parts have to be used. Furthermore, the advantages are that no clamping tools are required and thus labor time is saved. Furthermore, this invention makes it possible to work with only one type of post connector, regardless of whether it is connectors in the cross region ( 12 ) or in the T region ( 13 ). A uniform milling of the window posts, regardless of whether connections in the so-called cross or T area are involved, is also made possible with this invention. Ultimately, when using the eccentric replacement, the quality of the parapet joint ( 11 ) in the post cross area is increased by an additional tightening option.

WirkungsweiseMode of action

Im Gegensatz zur Normalverschraubung, bei denen die Verschraubung des Pfostenverbinders zuerst in der Hohlkammer des Pfostenprofils erfolgt, um dann mit einer durchgehenden Gewindeschraube (15) von außen des quer zum Pfosten verlaufenden Profils verschraubt zu werden, wird in diesem Falle der Verbinder zuerst in die Pfostenfalz verschraubt (16). In der Praxis werden gleich zwei Verbinder mittels einer entsprechend langen Gewindeschraube miteinander verkoppelt, wobei ein Verbinder bereits vorher in der Hohlkammer des Pfostens verschraubt ist. Nun werden die maschinenmäßig vorgefertigten Bohrungen des zweiten Pfostens, in denen die Exzenterbuchsen zur Anwendung kommen, größer aufgebohrt (17). Diese Bohrung entspricht genau dem Durchmesser des in der Exzenterbuchse beinhaltenden größeren Zylinders (6). Danach wird der zweite Fensterpfosten über den bereits im Falz verschraubten Pfostenverbinder gestülpt (18). Nun ergeben sich aus dem Pfostenverbinder mit der kleineren Lochung und dem Fensterpfosten mit den größeren Lochungen Bohrbilder, die genau den Außenkonturen der Exzenterbuchsenzylinder entsprechen (17)+(5)+(6). In diese Lochungen werden nun die Exzenterbuchsen rechts- und linksseitig eingeschoben und zwar die kleinen Zylinder (19) in Richtung zur Brüstungsfuge lagernd. Die Tiefenbegrenzung wird durch die linsenkopfförmigen Abdeckungen (7) bestimmt. Nun werden die Exzenterbuchsen mittels einer Maden- Gewindeschraube (3), die in der Länge so abgestimmt ist, daß sie im Endsitz die Sechskantlochung frei lassen, miteinander verschraubt. Durch gleichzeitiges Verdrehen der Exzenterbuchsen unter Zuhilfenahme zweier Imbus-Sechskantschlüssel (20) um 180 Grad, wird nun der exzentrisch bewirkte Zug auf die Brüstungsfuge vollzogen. In contrast to normal screwing, in which the post connector is screwed first in the hollow chamber of the post profile and then screwed with a continuous threaded screw ( 15 ) from the outside of the profile running transversely to the post, in this case the connector is first in the post rebate screwed ( 16 ). In practice, two connectors are coupled to one another by means of a correspondingly long threaded screw, one connector having previously been screwed into the hollow chamber of the post. Now the machine-prefabricated bores of the second post, in which the eccentric bushings are used, are drilled out larger ( 17 ). This hole corresponds exactly to the diameter of the larger cylinder ( 6 ) contained in the eccentric bushing. Then the second window post is placed over the post connector already screwed into the rebate ( 18 ). The post connector with the smaller perforations and the window post with the larger perforations now result in drilling patterns that correspond exactly to the outer contours of the eccentric bushing cylinders ( 17 ) + ( 5 ) + ( 6 ). The eccentric bushings are now inserted into these perforations on the right and left sides and the small cylinders ( 19 ) are stored in the direction of the parapet joint. The depth limit is determined by the lens-head-shaped covers ( 7 ). Now the eccentric bushings are screwed together using a grub screw ( 3 ), the length of which is adjusted so that they leave the hexagonal perforation free in the final seat. By simultaneously turning the eccentric bushes with the aid of two Allen keys ( 20 ) by 180 degrees, the eccentrically caused pull on the parapet joint is now carried out.

Zeichnungendrawings

Fig. 1 zeigt die Draufsicht der Exzenterbuchse aus Sicht der linsenkopfförmigen Abdeckkappe (7). Fig. 1 shows the top view of the eccentric bushing from the perspective of the lens head-shaped cover cap ( 7 ).

Fig. 2 zeigt die Draufsicht von der Seite des kleineren Zylinders (3). Fig. 2 shows the top view from the side of the smaller cylinder ( 3 ).

Fig. 3 zeigt den kompletten Verschraubungssatz mit Madenschraube. Fig. 3 shows the complete screw set with grub screw.

Fig. 4 zeigt den Schnitt einer Kreuzverbindung mit den Bohrbildern des Pfostens und Pfostenverbinders. Fig. 4 shows the section of a cross connection with the hole patterns of the post and post connector.

Fig. 5 zeigt den Schnitt durch ein Fensterkreuz mit dem eingebauten Exzentersatz mit Imbus-Sechskantschlüsseln als Verdrehwerkzeuge. Fig. 5 shows the section through a window cross with the built-in eccentric set with Allen keys as twisting tools.

Fig. 6 zeigt Fensteransicht mit Fensterpfostenkreuz (12) und einer T-Verbindung (13). Fig. 6 shows window view with window post cross ( 12 ) and a T-connection ( 13 ).

Claims (3)

1. Exzentrisch gelagerter Verschraubungssatz (Fig. 3) bestehend aus zwei einstückigen Exzenterbuchsen (2) und einer die beiden Exzenterbuchsen verbindenden Madenschraube (3), für ein Zusammenwirken mit einem im Hohlraum eines Fensterpfosten befindlichen Pfostenverbinders (4), dadurch gekennzeichnet, daß die Exzenterbuchsen (2), je aus einem Guß oder Drehteil, aus zwei im Durchmesser unterschiedlichen großen zylinderförmigen Grundkörpern (5)+(6), achsial versetzt, ausgebildet sind, und die größeren Zylinder mit zwei im Durchmesser wiederum größeren kreisrunden linsenkopfförmigen Abdeckungen (7) angeordnet sind, die achsial mit dem kleineren Zylinder (5) durchgehende Gewindelochungen (8) enthalten, die in Längsrichtung durch die gesamten Exzenterbuchsen führen, und von den Linsenkopfabdeckungen achsial versetzte Sechskantlochungen (9) beinhalten.1. Eccentrically mounted screw set ( Fig. 3) consisting of two one-piece eccentric bushings ( 2 ) and a grub screw connecting the two eccentric bushings ( 3 ), for cooperation with a post connector ( 4 ) located in the cavity of a window post, characterized in that the eccentric bushings ( 2 ), each made of a cast or turned part, from two differently sized cylindrical base bodies ( 5 ) + ( 6 ), axially offset, are formed, and the larger cylinders are arranged with two circular, larger-diameter lens-head-shaped covers ( 7 ) are the axially with the smaller cylinder ( 5 ) through continuous perforations ( 8 ), which lead in the longitudinal direction through the entire eccentric bushings, and contain axially offset hexagon holes ( 9 ) from the lens head covers. 2. Verschraubungssatz nach Anspruch 1 dadurch gekennzeichnet, daß die Sechskantlochungen (9) größer sind als die Gewindelochungen (8).2. Screw kit according to claim 1, characterized in that the hexagonal perforations ( 9 ) are larger than the threaded perforations ( 8 ). 3. Verschraubungssatz nach Anspruch 1+2 dadurch gekennzeichnet, daß die Sechskantlochungen und die Gewindelochungen achsial in einer Flucht verlaufen (9).3. Screw connection set according to claim 1 + 2, characterized in that the hexagonal perforations and the threaded perforations run axially in alignment ( 9 ).
DE19904037309 1990-11-14 1990-11-14 Eccentrically located screw unit for post connector in window cross - comprises two one-piece eccentric bushes connected by screw Withdrawn DE4037309A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904037309 DE4037309A1 (en) 1990-11-14 1990-11-14 Eccentrically located screw unit for post connector in window cross - comprises two one-piece eccentric bushes connected by screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904037309 DE4037309A1 (en) 1990-11-14 1990-11-14 Eccentrically located screw unit for post connector in window cross - comprises two one-piece eccentric bushes connected by screw

Publications (1)

Publication Number Publication Date
DE4037309A1 true DE4037309A1 (en) 1992-05-21

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ID=6418805

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904037309 Withdrawn DE4037309A1 (en) 1990-11-14 1990-11-14 Eccentrically located screw unit for post connector in window cross - comprises two one-piece eccentric bushes connected by screw

Country Status (1)

Country Link
DE (1) DE4037309A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756060A1 (en) * 1995-07-27 1997-01-29 Klaus Knaust Quick assembly door or window frame
CN108252630A (en) * 2018-03-21 2018-07-06 佛山市南海区丽宫门窗有限公司 Window middle shaft connecting apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756060A1 (en) * 1995-07-27 1997-01-29 Klaus Knaust Quick assembly door or window frame
CN108252630A (en) * 2018-03-21 2018-07-06 佛山市南海区丽宫门窗有限公司 Window middle shaft connecting apparatus
CN108252630B (en) * 2018-03-21 2023-06-27 佛山市南海区丽宫门窗有限公司 Center shaft connecting device for window

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Legal Events

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8141 Disposal/no request for examination