DK157090B

DK157090B - Adjustable frame

Info

Publication number: DK157090B
Application number: DK384783A
Authority: DK
Inventors: Franc Abram
Original assignee: Svensk Doerrteknik Ab
Priority date: 1982-08-25
Filing date: 1983-08-23
Publication date: 1989-11-06
Also published as: SE8204847D0; SE450873B; NO832821L; FI82528B; SE8204847L; FI832880L; FI832880A0; DK384783D0; DK157090C; FI82528C; DK384783A

Abstract

Frame element for mounting in an opening in a building assembly and consisting of at least two profiles (10, 12). The profiles can be united along their free sides turned in to the opening and have units (21, 20, 30) for adjusting the frame element both across the opening as well as in this plane.<IMAGE>

Description

DK 157090 BDK 157090 B

Opfindelsen vedrorer et karmelement til montering i âbninger, fortrinsvis dorâbninger i bygningskonstruk-tioner, og bestâende af mindst to delelementer, der hver omfatter et profil af stift materiale, fortrinsvis 5 metalplade, hvilke profiler kan sammenfojes langs deres ind mod âbningen vendende frie sider ved hjælp af et inden for karmelementet placerbart stetteelement, fortrinsvis en med huiler forsynet træliste. Plastmateria-le med den fornodne styrke og stivhed kan ogsâ komme pâ 10 taie.The invention relates to a frame element for mounting in openings, preferably door openings in building structures, and consisting of at least two sub-elements, each comprising a profile of rigid material, preferably 5 sheet metal, which profiles can be joined along their free sides facing towards the opening. of a frame element positionable within the frame member, preferably a wooden molded groove. Plastic materials with the required strength and stiffness can also come in at 10 inches.

Det til grund for opfindelsen liggende problem er at tilvejebringe en karm, der let kan indstilles/ju-steres sâvel pâ tværs af karmâbningen som i dennes plan. Karmen skal endvidere være let at montere og be-15 stâ af detaljer, der kan fremstilles rationelt.The problem of the invention is to provide a frame which can be easily adjusted / adjusted as well as transverse to the frame opening as in its plane. Furthermore, the frame must be easy to assemble and consist of details that can be produced rationally.

Der kendes forskellige varianter af dorstâlkar-me. Der findes f.eks. en type, der bestâr af en komplet karm med en sâdan profil, at karmen er egnet til ind-stobning. Der findes ogsâ en tredelt karm omfattende 20 sidestykker og overligger og indrettet til sêkaldt ef-termontering i en færdig âbning. Denne karm samles med fastgorelsesbojler, der monteres i âbningen. En anden type karm omfatter to dele, en forste del til montering i âbningen fra dorens âbningsside og en anden del til 25 montering fra den modsatte side.Various varieties of dorstâlkar-me are known. There are e.g. a type consisting of a complete frame with such a profile that the frame is suitable for embedding. There is also a three-part frame comprising 20 side pieces and overlays and arranged for so-called ef-mounting in a finished opening. This frame is assembled with attachment brackets, which are mounted in the opening. Another type of frame comprises two parts, a first part for mounting in the opening from the opening side of the mandrel and another part for mounting from the opposite side.

De kendte karmkonstruktioner har imidlertid ulemper, nâr det gælder hândterlighed ved montering og savner i almindelighed effektive midler til indjuste-ring af karmens position i en helt eller delvis færdig 30 âbning i en bygningskonstruktion.However, the known frame designs have drawbacks when it comes to handling during assembly and generally lack effective means for adjusting the position of the frame in a fully or partially finished opening in a building structure.

Por at afhjælpe denne brist foreslâs ifolge opfindelsen et forbedret karmelement, der er ejendomme-ligt ved, at profilelementerne har stilleskruer, som hver især har et f0rste stilleorgan omfattende et for-35 ste par indbyrdes uafhængigt manovrerbare organer til 2In order to overcome this shortcoming, according to the invention, an improved frame element is proposed, characterized in that the profile elements have adjusting screws, each having a first actuating member comprising a first pair of mutually independent maneuvering members for 2

DK 157090 BDK 157090 B

henholdsvis grov- og finindstilling af karmelementet i âbningens plan, samt endvidere omfatter yderligere stilleorganer til indstilling af karmelementet pâ tværs af âbningen.respectively, coarse and fine tuning of the frame member in the plane of the aperture, and further comprises further adjusting means for adjusting the frame member across the aperture.

5 I en foretrukket udforelsesform omfatter hvert finindstillingsorgan fortrinsvis en udvendig gevindskâ-ret b0sning, der er beregnet til at gâ i indgreb med stotteelementet.In a preferred embodiment, each fine tuning means preferably comprises an externally threaded sleeve intended to engage the support member.

Det kan ogsâ være hensigtsmæssigt at forenkle 10 b0sningens udformning specielt med hensyn til gevind, hvorved der til st0tteelementet anvendes et materiale, hvori man kan skære metalgevind. Under sâdanne forhold fâr b0sningen samme gevindtype til sâvel lâsemotrikken som til indgrebet med st0tteelementet, som da f.eks.It may also be convenient to simplify the design of the sleeve especially with regard to threads, whereby a material is used for cutting the metal thread to the support member. Under such conditions, the bushing will have the same thread type for the locking nut as for the engagement with the support member, which then e.g.

15 bestâr af métal·.15 consists of metal ·.

For tilvejebringelse af den nævnte justerbarhed' pâ tværs af karmâbningen har bosningen i en praktisk udforelsesform et yderligere gevind til en lâsemotrik, der er beregnet til at fastspændes mod det ene profil 20 og pâ grund af bosningens indgreb med stotteelementet at fastklemme det andet profil mellem stotteelementet og det forste profil.In order to provide said adjustability across the frame opening, the bushing in a practical embodiment has an additional thread for a locking nut intended to be clamped against one profile 20 and due to engagement of the bushing with the support member to clamp the other profile between the support member and the first profile.

I dette tilfælde har det andet profil hensigtsmæssigt et tværgâende spor, der omslutter bosningen og 25 optager denne forskydeligt.In this case, the second profile suitably has a transverse groove which encloses the bushing and accommodates it slidably.

I en foretrukket udforelsesform er lâsemotrikken hensigtsmæssigt forsænket i forhold til det forste profil og fort igennem en i denne og med storre tværsnit end lâsemotrikken udfort âbning samt kan fastspændes 30 mod en under âbningen beliggende fastgorelsesplade.In a preferred embodiment, the locking die is suitably recessed relative to the first profile and rapidly through an opening formed therein and of a larger cross-section than the locking die and can be clamped against an attachment plate located below the opening.

En af hândteringshensyn egnet udforelsesform fâs, hvis sâvel lâsemotrikken som bosningen har en ind-vendig sekskant.One embodiment suitable for handling is provided if both the locking nut and the bushing have an internal hexagon.

For tilvejebringelse af grovindstillingen anven-35 des hensigtsmæssigt en gennem bosningen indsætbar skrue, eksempelvis en træskrue til forankring i àbnin-gen.To provide the coarse adjustment, a screw insertable through the bushing is conveniently used, for example, a wood screw for anchoring in the opening.

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B0sningen/ soin omslutter skruen, kan hensigts-mæssigt være forlænget, sâ den ikke kun kan skrues ind i stotteelementet, men ogsà kan bringes til anlæg mod âbningens begrænsningskant.The sleeve / housing encloses the screw, it may conveniently be extended so that it can not only be screwed into the support member, but can also be brought into contact with the restriction edge of the opening.

5 I det folgende beskrives en udforelsesform for opfindelsen nærmere under henvisning til tegningen, hvor fig. 1 viser et delvis snitbillede af et forste profilelement, 10 fig. 2 et snit langs linien II-II i fig. 1, fig. 3 et delbillede af et andet profilelement, fig. 4 et snit langs linien iv-iv i fig. 3, fig. 5 en fastgorelses- og justeringsbosning til profilerne, 15 fig. 6 et længdesnit gennem bosningen, fig. 7 en træskrue, der er indrettet til at ind-sættes gennem bosningen og forankres i den âbning, hvori karmen skal indsættes, og fig. 8 skematisk en karm ifolge opfindelsen og 20 dennes justerings/fastgorelsessteder.In the following, an embodiment of the invention is described in more detail with reference to the drawing, in which fig. 1 is a partial sectional view of a first profile element; FIG. 2 is a section along line II-II of FIG. 1, FIG. 3 is a partial view of another profile element; FIG. 4 is a section along the line iv-iv of FIG. 3, FIG. 5 shows an attachment and adjustment bush for the profiles; FIG. 6 is a longitudinal section through the bush; FIG. 7 is a wooden screw adapted to be inserted through the bushing and anchored in the opening into which the frame is to be inserted; and FIG. 8 schematically shows a frame according to the invention and its adjustment / fastening points.

Profilet 10 bestâr i den viste udforelsesform af en lakeret stâlplade og udgor den ene halvdel af et karmelement, f.eks, sidekarmen il i fig. 8. Karmele-mentets anden halvdel udgores af profilet 12, der 25 ligesom profilet 10 bestâr af lakeret stâlplade med tilstrækkelig tykkelse til at opnâ den fornodne styrke og stabilitet.The profile 10 consists in the illustrated embodiment of a lacquered steel plate and constitutes one half of a frame element, for example, the side frame 1 in FIG. 8. The other half of the frame element is made of profile 12, which, like profile 10, consists of lacquered steel plate of sufficient thickness to obtain the required strength and stability.

Med den i forbindelse med fig. 2 og 4 viste dob-beltpil 13 angives sammenfojningsretningen, henholds-30 vis den dobbeltrettede justeringsmulighed pâ tværs af karmâbningen, som de to profiler 10 og 12 frembyder.With the connection shown in FIG. 2 and 4, double arrow 13 is indicated in the joining direction, respectively, and the bi-directional adjustment option across the frame opening provided by the two profiles 10 and 12.

I sammenfojet stilling danner de to profiler i den viste udforelsesform et karmtværsnit af mere eller mindre konventionel type. Profildelen 14 udgor f.eks.In the joined position, the two profiles in the embodiment shown form a cross-section of more or less conventional type. The profile part 14 forms e.g.

35 dorbladets anlægsflade, og delene 15 og 16 udgor si-dekarme.The abutment surface of the door leaf and the parts 15 and 16 constitute side arms.

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Det skal bemærkes, at sammenfejningen af de to profiler ifolge fig. 2 og 4 sker langs den ind mod âb-ningen vendende frie side af karmen, hvilket altsà med-forer god tilgængelighed. Det bor ogsâ bemærkes, at 5 karmelementet i princippet kan hâve en hvilken som helst 0nsket længde for at lette monteringen.It should be noted that the joining of the two profiles according to FIG. 2 and 4 occur along the free side facing the opening, thus providing good accessibility. It should also be noted that the frame element can in principle have any desired length to facilitate mounting.

I profilet 12 findes et antal spor 17, som sammen med âbninger 18 i profilet 12 fastlægger de positioner 19, hvor karmelementet eller -elementerne 10 er fæstnet til âbningens afgrænsningsvægge, og hvor den dobbelte justeringsmulighed foreligger.In the profile 12 there are a number of grooves 17 which together with openings 18 in the profile 12 determine the positions 19 where the frame element (s) 10 is attached to the boundary walls of the opening and where the double adjustment option is available.

I fig. 5 vises en fastgorelses- og justerings-besning 20 med en lâsemotrik 21 skruet pâ gevindet 22 ved bosningens 0vre ende. Bosningen med lâsemotrik 15 er sâledes dimensiorieret, at den kan fores gennem âb-ningen 18 i profilet 10, til lâsemotrikken 21 lig-ger an mod en plade 24. Bosningen 20 kan derimod fores gennem âbningen 23 i pladen 24. Den nedre del af bosningen 20 har et gevind 25, der er dimensioneret 20 for indgreb med et hul 26 i et stotteelement 27, eksempelvis en træliste, der er placeret under profilet 10 og fortrinsvis strækker sig i hele profilets længde.In FIG. 5, a fastening and adjustment bush 20 is shown with a locking nut 21 screwed on the thread 22 at the upper end of the bushing. The bushing with locking die 15 is dimensioned so that it can be passed through the opening 18 in the profile 10, until the locking die 21 abuts on a plate 24. The bushing 20, on the other hand, can be passed through the opening 23 in the plate 24. The lower part of the bushing 20 has a thread 25 dimensioned 20 for engagement with a hole 26 in a support member 27, for example, a wooden strip located below the profile 10 and preferably extending the entire length of the profile.

Profilerne 10 og 12 fores altsâ mod/fra hinan-25 den i dobbeltpilen 13's retning, hvorved sporene 17 omslutter de gennem hullerne 18, 23 og 26 indforte bosninger. Positionen pâ tværs af karmâbningen fikseres med lâsemotrikkerne 21, hvorved profilerne 10 og 12 altsâ lâses indbyrdes pâ grund af klemmevirkningen fra 30 stotteorganet 27. Lâsemotrikken 21 hândteres hen-sigtsmæssigt ved hjælp af en indvendig sekskant 28. Betjening af bosningen 20 for fastskruning af gevindet 25 i ribben 27 foregâr hensigtsmæssigt med yder-ligere en indvendig sekskant 29.The profiles 10 and 12 are thus directed towards / from each other in the direction of the double arrow 13, whereby the grooves 17 enclose the bushes inserted through the holes 18, 23 and 26. The position across the frame opening is fixed with the locking nuts 21, thus locking the profiles 10 and 12 due to the clamping action of the support member 27. The locking nut 21 is conveniently handled by means of an internal hexagon 28 for operation of the bushing 20 for fixed screw 25. in the rib 27 is preferably provided with an additional hexagon 29.

35 Karmelementets grovindstilling tilvejebringes med skruer 30, der er indrettet til at indfores gennemThe coarse position of the frame member is provided with screws 30 adapted to be inserted through

Claims

A frame element for mounting in openings, preferably door openings in building structures, and consisting of at least two sub-elements, each comprising a profile of rigid material, preferably metal plate, which profiles can be joined along their free sides facing the opening at by means of a supporting member positionable within the frame member, preferably a wooden frame, characterized in that the profile elements have adjusting screws (20, 30, 21), each having a first still means comprising a first pair of independently maneuverable members 35 (30). , 20) for coarse and fine adjustment of the frame element respectively in the plane of the aperture, and furthermore, DK 157090 B further comprises adjusting means (21) for adjusting the frame element across the aperture.

2. Frame element according to claim 1, characterized in that the fine adjustment means comprises an external threaded sleeve (20) intended to engage the supporting element (27).

Frame element according to claim 2, characterized in that the bushing (20) further has a thread (22) for a locking nut intended to be fastened to one profile (10) and, due to the engagement of the bushing (20) with the support member (27) to clamp the second profile (12) between the support member and the first profile.

4. Frame element according to claim 3, characterized in that the second profile (12) has a transverse groove (17) which encloses the bushing (20) and accommodates it slidably.

Frame element according to claim 4, characterized in that the locking die (21) is recessed in relation to the first profile (10) and is fastened through an opening (18) formed therein and with a larger cross-section than the locking die. and can be clamped against an attachment plate (24) located below the opening.

5 In that the unit which is joined together with the fastening and adjusting bushings 20 and consists of the frame element 1 and the longitudinal wooden rib 27, has ............ mutual movement between rib and frame, clamping - preserving the effect between profiles 10 and 12, 10 a fine tuning option is obtained by manipulating the bushing 20 via the internal hexagon 29. Hereby, the elasticity of the support member / wood rib 27 determines the adjustment interval. The FIG. 8, the frame structure shown in Fig. 8 consists of three frame elements, each of which comprises the profiles 10 and 12. Each side element has four adjustment / fixing points and the bar has two such places. It will be appreciated that the inventive idea may also be used in profile types other than the one shown, and that the scope of application is not necessarily limited to dore.

Frame element according to any of claims 3-5, 25, characterized in that both the locking nut (21) and the bushing (20) have an internal hexagon (29, 28).

Frame element according to one or more of claims 1-6, characterized in that the coarse adjusting means of the still members comprise screws (30), for example wooden screws which can be inserted through the bushings and anchored in the opening surrounding structure. 35