DK157085B - PROCEDURE AND ELEMENTS FOR DETERMINING COUPLED PANELS - Google Patents
PROCEDURE AND ELEMENTS FOR DETERMINING COUPLED PANELS Download PDFInfo
- Publication number
- DK157085B DK157085B DK359984A DK359984A DK157085B DK 157085 B DK157085 B DK 157085B DK 359984 A DK359984 A DK 359984A DK 359984 A DK359984 A DK 359984A DK 157085 B DK157085 B DK 157085B
- Authority
- DK
- Denmark
- Prior art keywords
- panel
- panels
- wing
- free
- curve
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
- E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
- E04F13/0841—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging the outer surface of the covering elements, not extending through the covering
- E04F13/0842—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging the outer surface of the covering elements, not extending through the covering specially adapted for thin sheet-like materials, e.g. sheet-metal or plastics
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Joining Of Building Structures In Genera (AREA)
- Connection Of Plates (AREA)
Description
DK 157 Ο 8 5 BDK 157 Ο 8 5 B
ιι
Opfindelsen omhandler en fremgangsmâde til permanent og usynlig fastgorelse af paneler til beklædning af bærende konstruktioner og af den i krav l's indledning angivne art.The invention relates to a method for permanent and invisible fixing of panels for cladding of supporting structures and of the kind specified in the preamble of claim 1.
5 Facadebeklædninger bestâende af identiske aflange paneler, med indbyrdes afpassede kanter, som er fastgjort til konstruktionen ved hjælp af boite,eller nitter, er kendt f.eks. fra fransk patentskrift nr. 2 367 879. Panelerne er sædvanligvis U-formede, idet den nederste del af 10 U'et er praktisk taget flad og rettet udad, medens en- derne, som er bibragt en S- eller Z-form, er indbyrdes fastlâst i hele deres længde. Disse S- eller Z-formede ender betegnes i det folgende med udtrykket "vingerne".5 Facade coatings consisting of identical elongated panels, with mutually aligned edges attached to the structure by means of boite, or rivets, are known e.g. from French Patent Specification No. 2 367 879. The panels are usually U-shaped, the lower portion of the 10 U being practically flat and facing outward, while the ends provided with an S or Z shape are interlocked throughout their length. These S- or Z-shaped ends are hereinafter referred to as "wings".
15 Ifelge den kendte teknik er den stationære vinge i et panel (n) positivt fikseret til strukturen med en skrue, en nitte eller et vilkârligt andet mekanisk fastgerelses-element, medens den frie vinge i panelet (n+1) kun er fastgjort ved indgreb med den faste vinge i panelet 20 (n).According to the prior art, the stationary wing of a panel (n) is positively fixed to the structure by a screw, rivet or any other mechanical fastening element, while the free wing of the panel (n + 1) is fixed only by engagement. with the fixed wing in panel 20 (n).
Herved tilvejebringes imidlertid ikke en tilstrækkelig modstandsevne mod eksterne trykpâvirkninger, trods den fra det ovennævnte franske patentskrift kendte teknik.However, this does not provide sufficient resistance to external pressure, despite the prior art of the aforementioned French patent.
Fra US patentskrift nr. 3 738 076 kendes en vandret 25 klinke-beklædning bestâende af vandrette stive paneler, hvor den nederste J-formede ende pâ hvert panel (n+1) fasthægtes pâ panelets (n) nedad rettede krogformede fastgorelseselement. Til en sâdan montering kræves ferst indgrebet nedefra af panelet (n+1) i panelets (n) fast- 30 gorelseselementer og derefter dets midlertidige fast- holdelse pâ stedet inden fastgerelsen.U.S. Patent No. 3,738,076 discloses a horizontal latch lining consisting of horizontal rigid panels, wherein the lower J-shaped end of each panel (n + 1) is fastened to the downwardly hooking member of the panel (n). For such a mounting, the bottom engagement of the panel (n + 1) into the fixing elements of the panel (n) and then its temporary retention in place prior to fixing is required.
22
DK 157085 BDK 157085 B
Denne ulempe afhjælpes ved fremgangsmâden ifalge opfindelsen, der er ejendommelig ved den i krav l's kendeteg-nende del angivne foranstaltning.This disadvantage is remedied by the method according to the invention, which is characterized by the method according to the characterizing part of claim 1.
Opfindelsen omhandler ogsâ et element til brug ved ud-5 avelsen af fremgangsmâden og af den i krav 3's indled- ning angivne art, hvilket element er ejendommeligt ved den i krav 3's kendetegnende del angivne udformning.The invention also relates to an element for use in the practice of the method and of the nature specified in the preamble of claim 3, which element is peculiar to the design according to the characterizing part of claim 3.
Ved fremgangsmâden ifalge opfindelsen anvendes et meka-nisk fastgarelseselement, som tilvejebringer bâde en 10 positiv fiksering af den stationære vinge pâ panelet (n) og en permanent fastklemning af den frie vinge pâ panelet (n+1), nâr denne er blevet fastlâst med den stationære vinge pâ panelet (n). Denne fastlâsning til-vejebringes uden anvendelse af redskaber ved et simpelt 15 manuelt tryk.In the method according to the invention, a mechanical fastening element is used which provides both a positive fixation of the stationary wing on the panel (n) and a permanent clamping of the free wing on the panel (n + 1) once it has been fixed with the stationary wing on the panel (s). This locking is provided without the use of tools at a simple manual pressure.
Ifalge opfindelsen er kanten pâ panelets stationære vinge opbajet, sædvanligvis i en retning vinkelret pâ den bærende overflade (andre vinkler starre end 45° er imidlertid ogsâ anvendelige). Det er vigtigt, at 20 denne opbajede kant har en konstant, forud bestemt po sition i forhold til den faste vinges S- eller Z-pro-fil. F.eks. mâ den indre overflade pâ den vinkelret pâ den bærende overflade opadbajede kant sâledes ha jst afvige fra +0 til -0,5 mm fra linien vinkelret pâ den 25 bærende overflade tangerende panelets ydre S- eller Z-bajning.According to the invention, the edge of the stationary wing of the panel is made up, usually in a direction perpendicular to the supporting surface (however, angles other than 45 ° are also applicable). It is important that this built-up edge has a constant, predetermined position relative to the fixed wing S or Z profile. Eg. then the inner surface of the perpendicular to the supporting surface of the upright surface must have differed from +0 to -0.5 mm from the line perpendicular to the 25 bearing surface tangent to the outer S or Z curve of the panel.
Selve fastgarelseselementet bestâr af et prisme af et vilkârligt materiale, der besidder en passende styrke og en vis elasticitet. Den ene side af fastgarelsesele-30 mentet er forsynet med en langsgâende rille, der danner samme vinkel med den bærende overflade som panelets opadbajede kant, og som er i indgreb med denne kant.The fastener element itself consists of a prism of any material having an appropriate strength and some elasticity. One side of the fastener element is provided with a longitudinal groove which forms the same angle with the supporting surface as the upwardly curved edge of the panel and which engages with that edge.
DK 157085 BDK 157085 B
33
Denne rille er begrænset af en elastisk tunge, soin mulig-gor anvendelse af paneler med forskellig tykkelse, f.eks. fra 0,8 til 1,5 mm, til samme fastgerelseselement.This groove is limited by an elastic tongue, which allows the use of panels of different thickness, e.g. from 0.8 to 1.5 mm, for the same fastener.
Den modsatte sideflade er forsynet med et frernspring» hvis 5 snit har form som en spids. Enden af dette frernspring strækker sa g ud over den i det falgende definerede kurve C. Fremspringet grænser op til en reces, der ligger inden for kurven C. Kurven C defineres som det geometriske sted for det yderste punkt pâ den frie vinge pâ panelet (n+1), nâr 10 dette forskydes pâ ydersiden af den faste vinge pâ panelet (n), som antages bragt pâ plads, idet de to vinger er i kon-stant tangentiel topunktsberering.The opposite side face is provided with a protrusion 'whose 5 sections have the shape of a point. The end of this projection extends beyond the curve defined in the following curve C. The projection is adjacent to a recess located within the curve C. The curve C is defined as the geometric location of the outermost point of the free wing on the panel (n +1) when 10 is displaced on the outside of the fixed wing of the panel (s) assumed to be in place, the two wings being in constant tangential two-point bearing.
Fastgerelseselementet er desuden forsynet med mindst et fastgerelseshul vinkelret pâ den bærende overflade, som 15 med tilpas frigang tillader passage af et fastg0relsesorgan, sasom en skrue, nitte eller stift. Ud for dette hul eller huiler er den faste vinge pâ panelet (n) ved anbringelsen ligeledes forsynet med et"eller flere huiler med praktisk taget samme diameter, som tillader en lille frigang til 20 fastgerelsesorganet. Frigangen mellem skruen og hullet i fastgerelseselementet er fortrinsvis af sterrelsesordenen 0,7 mm.In addition, the fastening element is provided with at least one fastening hole perpendicular to the supporting surface which permits, with suitable release, passage of a fastener, such as a screw, rivet or pin. Next to this hole or hollow, the fixed wing of the panel (s) is also provided with one or more hollows of practically the same diameter which allow a small clearance to the fastener. The clearance between the screw and the hole in the fastener is preferably of the order of magnitude 0.7 mm.
Det stykke, hvormed spidsen overskrider kurven C, kan, regnet parallelt med den bærende overflade, være op til 5 mm.The portion by which the tip exceeds the curve C may, up to 5 mm, calculated in parallel with the supporting surface.
25 Fastgorelseselementets sideflade kan pâ fastklemningssiden uden for kurven C være vilkârlig, men fremspringet er fortrinsvis udformet som et retvinklet trapez grænsende op til en rektangulær rille arrangeret over den bærende overflade. Den skrâ trapezoverflade danner sædvanligvis 30 en vinkel pâ 12-18° med den bærende overflade, og hejden af den rektangulære rille er naturligvis sterre end tykkelsen af de anvendte paneler.The side face of the fastening member may be arbitrary on the clamping side outside the curve C, but the projection is preferably configured as a right-angled trapezoid adjacent a rectangular groove arranged over the supporting surface. The inclined trapezoidal surface usually forms an angle of 12-18 ° with the supporting surface, and the height of the rectangular groove is, of course, greater than the thickness of the panels used.
44
DK 157085 BDK 157085 B
Opfindelsen forklares nærmere under henvisning til teg-ningen, hvor: fig. 1 i snit viser et element ifolge opfindelsen, og fig. 2 viser konfigurationen af to hosstillede plader 5 under pâvirkning af et let ydre tryk.The invention is further explained with reference to the drawing, in which: FIG. 1 is a sectional view of an element according to the invention; and FIG. 2 shows the configuration of two adjacent plates 5 under the influence of a slight external pressure.
Fig. 1 viser den faste vinge pâ et panel (n) og den frie vinge pâ et panel (n+1) i diverse positioner, nâr sidstnævnte bringes i position.FIG. 1 shows the fixed wing of a panel (n) and the free wing of a panel (n + 1) in various positions when the latter is brought into position.
Pladen (n) i en aluminiumlegering 3003 H 248 (ifalge 20 Aluminium Association's nomenklatur) med en tykkelse pâ 10/10 mm har en 12 mm haj kant (1), som er opadbajet 90° i forhold til en anlægsflade (2). I dette tilfælde befinder den opadbajede kant sig i en afstand pâ 31 mm +g ^ mm fra planen vinkelret pâ den bærende overflade 25 tangerende den ydre del af det til panelet (n) harende S.The plate (s) of an aluminum alloy 3003 H 248 (according to the 20 Aluminum Association's nomenclature) with a thickness of 10/10 mm has a 12 mm shark edge (1) which is turned upwards 90 ° with respect to a contact surface (2). In this case, the upwardly curved edge is at a distance of 31 mm + g ^ mm from the plane perpendicular to the supporting surface 25 tangent to the outer portion of the S which rests with the panel (s).
Den yderste punkt pâ den frie kant af panelet (n+1) beskriver kurven C.The outermost point on the free edge of the panel (n + 1) describes the curve C.
Fastgarelseselementet 3 er fremstillet af plast (af 20 acetal- eller polyamid-typen). Det er forsynet med en latéral rille 4 begrænset af en elastisk tunge 5, som fastspænder den nederste lige del af den opadbajede kant. Den anden side er udstyret med et fremspring 6 med trapezformet tværsnit med en skrâtstillet plan 7, 25 der danner en vinkel (β) pâ 15° med den bærende overflade.The fastener element 3 is made of plastic (of the acetal or polyamide type). It is provided with a lateral groove 4 limited by an elastic tongue 5 which clamps the lower straight portion of the upwardly curved edge. The other side is provided with a projection 6 of trapezoidal cross-section with an inclined plane 7, 25 which forms an angle (β) of 15 ° with the supporting surface.
Dette fremspring strækker sig 5 mm ind over kurven C.This projection extends 5 mm across the curve C.
Dette fremspring ligger over en lâserille (eller reces) 8, som mâler 2 x 3 mm og er anbragt ved en understatnings-overflade 9 pâ fastgarelseselementet 3.This projection is located over a locking groove (or recess) 8, measuring 2 x 3 mm and located at a support surface 9 on the fastening element 3.
30 Fastgarelseselementet 3 omfatter ogsâ et centrait hul 5The fastening element 3 also includes a center hole 5
DK 157085 BDK 157085 B
11 med diameteren 7 mm til gennemgang af en skrue 12 med diameteren 6,5 mm og længden 45 mm til fastg0relsen pâ anlægsfladen 2.11 with a diameter of 7 mm for the passage of a screw 12 with a diameter of 6.5 mm and a length of 45 mm for fixing to the contact surface 2.
Elementet ifolge opfindelsen anvendes pâ falgende màde, 5 idet det antages, at panelet (n) er bragt pâ plads:The element according to the invention is used in the following manner, assuming that the panel (s) is in place:
Panelet (n+1) anbringes som vist i fig. 1, idet dets frie ende 14 fastklemmes under fremspringet 6 pâ fast-gerelseselementet 3 ved manuelt tryk ud for fastgorel-seselementet. Derpâ indferes den opadbajede kant 1 pâ 10 panelet (n+1) i falsen 4, hvorefter panelet (n+1) og fastgerelseselementet 3 fikseres v/ed hjælp af skruen 12, hvorpâ processen gentages med panelet (n+2), osw.,The panel (n + 1) is positioned as shown in FIG. 1, its free end 14 being clamped under the projection 6 of the fastener element 3 by manual pressure next to the fastener element. Then the upwardly curved edge 1 of the panel (n + 1) is inserted into the socket 4, after which the panel (n + 1) and the fastening element 3 are fixed by means of the screw 12, whereupon the process is repeated with the panel (n + 2), etc. .
Det er klart, at positioneringsrillen 4 med den nodvendige frigang for skruen 12 i hullerne 11 og 13 sikrer en 15 veldefineret position af fremspringet 6 i forhold til den frie ende af panelet (n+1) og dermed en problemfri fastklemning af panelerne. Fastgorelseselementet 3 kan f.eks. være fremstillet af et métal eller en metallege-ring, af plast eller af ethvert andet materiale, som 20 besidder tilstrækkelig styrke og elasticitet, og som er foreneligt med panelernes materiale.It is clear that the positioning groove 4 with the necessary clearance for the screw 12 in the holes 11 and 13 ensures a well-defined position of the projection 6 relative to the free end of the panel (n + 1) and thus a trouble-free clamping of the panels. The attachment element 3 may e.g. be made of a metal or metal alloy, of plastic or of any other material which has sufficient strength and elasticity and which is compatible with the material of the panels.
Nâr der udeves et kraftigt ydre tryk (og/eller et kraftigt indre tryk), udviser panelerne tilbejelighed til at dreje om deres fastgarelsespunkt. I sâ fald glider pa-25 nelernes frie vinger pâ de hosstillede panelers faste vinger, og pâ grund af vingernes form begrænses bevægel-sen af den yderste ende 14 af panelets frie vinge af recessen 8, som vist skematisk i fig. 2. I det beskrev-ne eksempel og ved en nyttig panelbredde pâ 300 mm kan 30 denne fastgarelsesmetode modstâ en ydre trykpâvirkning pâ 5000 Pa.When a strong external pressure is applied (and / or a strong internal pressure), the panels exhibit a propensity to rotate their point of attachment. In that case, the free wings of the panels slide on the fixed wings of the adjacent panels, and due to the shape of the wings, the movement of the outer end 14 of the free wings of the panel is restricted by the recess 8, as shown schematically in FIG. 2. In the example described and with a useful panel width of 300 mm, this fastening method can withstand an external pressure of 5000 Pa.
DK 157085 BDK 157085 B
66
Med en given trykpâvirkning tillader systemet ifelge opfindelsen sâledes anvendelse af bredere eller tyndere paneler end dem, der anvendes ved den kendte teknik.With a given pressure effect, the system according to the invention thus allows the use of wider or thinner panels than those used in the prior art.
Desuden er udevelsen af fremgangsmâden ifalge opfindelsen 5 særdeles enkel.Furthermore, the practice of the method according to the invention 5 is extremely simple.
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8312612A FR2549880B1 (en) | 1983-07-26 | 1983-07-26 | METHOD AND DEVICE FOR FIXING INTERLOCKING PANELS |
FR8312612 | 1983-07-26 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK359984D0 DK359984D0 (en) | 1984-07-23 |
DK359984A DK359984A (en) | 1985-01-27 |
DK157085B true DK157085B (en) | 1989-11-06 |
DK157085C DK157085C (en) | 1990-03-26 |
Family
ID=9291270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK359984A DK157085C (en) | 1983-07-26 | 1984-07-23 | PROCEDURE AND ELEMENTS FOR DETERMINING COUPLED PANELS |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0133146B1 (en) |
DE (1) | DE3464270D1 (en) |
DK (1) | DK157085C (en) |
FR (1) | FR2549880B1 (en) |
NO (1) | NO168066C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2221931A (en) * | 1988-08-18 | 1990-02-21 | Brian Walker | Wall cladding spaced from rear surface |
EP2251500B1 (en) * | 2009-05-11 | 2017-04-26 | Kalzip GmbH | Wall panel for a façade element |
AT16090U1 (en) * | 2017-11-07 | 2019-01-15 | Prefa Aluminiumprodukte Gmbh | Front cover |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2123878A5 (en) * | 1971-01-29 | 1972-09-15 | Nord Profil Ind | |
US3738076A (en) * | 1971-09-07 | 1973-06-12 | G Kessler | Nailing clip for plastic siding |
FR2367879A1 (en) * | 1976-10-14 | 1978-05-12 | Cegedur | HOUSING CLADDING |
ES230785Y (en) * | 1977-08-27 | 1978-03-16 | JOINT DEVICE BETWEEN WALL PANELS. |
-
1983
- 1983-07-26 FR FR8312612A patent/FR2549880B1/en not_active Expired
-
1984
- 1984-07-23 DK DK359984A patent/DK157085C/en active
- 1984-07-25 NO NO843017A patent/NO168066C/en unknown
- 1984-07-25 DE DE8484420129T patent/DE3464270D1/en not_active Expired
- 1984-07-25 EP EP84420129A patent/EP0133146B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0133146A2 (en) | 1985-02-13 |
DK359984A (en) | 1985-01-27 |
NO168066C (en) | 1992-01-22 |
FR2549880A1 (en) | 1985-02-01 |
DK157085C (en) | 1990-03-26 |
DK359984D0 (en) | 1984-07-23 |
EP0133146A3 (en) | 1985-08-14 |
NO168066B (en) | 1991-09-30 |
DE3464270D1 (en) | 1987-07-23 |
FR2549880B1 (en) | 1986-05-30 |
NO843017L (en) | 1985-01-28 |
EP0133146B1 (en) | 1987-06-16 |
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