DK150911B

DK150911B - Holder for mounting of ridge tiles and similar roofing panels

Info

Publication number: DK150911B
Application number: DK405583A
Authority: DK
Inventors: Leo Broendum
Original assignee: B & C Danmark Betontagstensvae
Priority date: 1982-07-26
Filing date: 1983-09-06
Publication date: 1987-07-13
Also published as: DK150911C; DK405583D0; DK405583A

Description

i 150911in 150911

Den foreliggende opfindelse vedrører en holder til montering af rygningssten og lignende tagdækplader og med en bøjle, der er indrettet til at kunne optage og fastholde kantdelen af en rygningssten eller en tagdækplade, og som er fastgjort til den ene ende af en forankrings-5 del, der er indrettet til at blive forankret til en underliggende tagkonstruktion ved sin anden ende.The present invention relates to a holder for mounting smoking stones and similar roofing sheets and having a bracket adapted to accommodate and holding the edge portion of a smoking stone or roofing plate and secured to one end of an anchorage member, arranged to be anchored to an underlying roof structure at its other end.

Fra de tyske offenliggørelsesskrifter nr. 26 22 056 og 26 22 084 kendes en holder af den indledningsvis angivne art. Denne kendte holder er sammensat af to dele, af hvilke den ene del omfatter bøjlen 10 og har en bladlignende del, og af hvilke den anden del har låseorganer til optagelse af og låsning af den første dels bladlignende del i forhold til denne anden del samt gribeorganer, der er indrettet til at gribe omkring en skinne, der er forankret til den underliggende tagkonstruktion. Denne kendte holder udgør følgelig en komponent i 15 et rygningsstens- eller tagdækplademonteringssystem, der omfatter den nævnte skinne. Denne skinne, der har en opefter vendende T-formet del, omkring hvilken holderens gribeorganer skal gribe, stiller visse krav til udformningen af tagkonstruktionen, da skinnen, for at rygningsstens- eller tagdækplademonteringssystemet fungerer 20 korekt, dvs. for at rygningsstenene eller tagdækpladerne fastholdes på sikker og pålidelig måde i forhold til det øvrige tag, skal være monteret nøjagtigt og sikkert i forhold til tagkonstruktionen. I de fleste tilfælde skal tagkonstruktionen have en lægte, der alene tjener det formål at understøtte den nævnte skinne. I en anden udførelses-25 form har systemet yderligere specielt udformede bøjler, der fastgøres til tagkonstruktionens lægter. Denne kendte holder, som udgør en komponent i det nævnte rygningsstens- eller tagdækplademonteringssystem, er i sig selv en relativt kompliceret komponent bestående af flere dele, og sammen med den nævnte skinne, omkring hvilken hol-30 derens gribeorganer skal gribe, er hele dette system et relativt bekosteligt system, der endvidere som ovenfor nævnt stiller krav til tagkonstruktionens udformning, specielt krav i henseende til fastholdelsen af systemets skinne i forhold til tagkonstruktionen.German disclosures Nos. 26 22 056 and 26 22 084 disclose a holder of the kind mentioned initially. This known holder is composed of two parts, one of which comprises the bracket 10 and has a blade-like part, and of which the other part has locking means for receiving and locking the first part's leaf-like part relative to this second part and gripping means. , which is arranged to grip around a rail anchored to the underlying roof structure. Accordingly, this known holder constitutes a component of a smoking stone or roof top plate mounting system comprising said rail. This rail, which has an upwardly facing T-shaped part around which the gripper means of the holder must grip, makes certain requirements for the design of the roof structure, since the rail for the smoking stone or roof plate mounting system to function properly, ie. in order that the smoking stones or roofing sheets are securely and reliably maintained in relation to the other roof, must be mounted accurately and securely in relation to the roof structure. In most cases, the roof structure must have a lath that serves the sole purpose of supporting the said rail. In another embodiment, the system further has specially designed shackles which are attached to the roof structure's legs. This known holder, which is a component of said smoking stone or roof top plate mounting system, is itself a relatively complicated component consisting of several parts, and together with said rail around which the gripper means of the holder are to grip, this whole system is a relatively expensive system which furthermore, as mentioned above, makes demands on the design of the roof structure, in particular requirements with regard to the retention of the rail of the system in relation to the roof structure.

Det er derfor formålet med opfindelsen at tilvejebringe en holder af 35 den indledningsvisnævnte art, der dels er billigere og simplere end 150911 2 de kendte, dels kan monteres direkte på den underliggende tagkonstruktion uden brug af specielle gribeskinner.It is therefore an object of the invention to provide a holder of the kind mentioned above, which is partly cheaper and simpler than the known ones and partly can be mounted directly on the underlying roof structure without the use of special grab rails.

Dette formål opnås med en holder ifølge opfindelsen, der er ejendommelig ved, at holderen har en anlægsdel, der er indrettet til at ligge 5 an mod en nedad vendende flade på tagkonstruktionen, og at forankringsdelens nævnte anden del er udformet med gevind til at samvirke med gevind udformet på anlægsdelen. Holderen ifølge opfindelsen kan følgelig uden brug af specielle ekstra skinner etc. monteres på taget når blot tagkonstruktionen har en nedad vendende flade, mod hvilken 10 anlægsdelen kan ligge an. Holderen ifølge opfindelsen kan specielt fordelagtigt benyttes i forbindelse med rygningssten eller tagdækplader, der er udformet med i det mindste ét hul i rygningsstenens eller tagdækpladens ene ende, idet holderen kan benyttes dels til forankring af en første tagdækplades ene ende, i hvilken ende det nævnte 15 hul er udformet, og i hvilket hul holderen monteres og forankres til den underliggende tagkonstruktion, dels til fastholdelse af kantdelen af en anden tilgrænsende tagdækplade. Samtidigt lettes monteringsarbejdet, da dette kan udføres i to tempi, idet forankringsdelen først føres gennem hullet i den første tagdækplade og forankres i den 20 underliggende tagkonstruktion, hvorefter den næste, tilgrænsende tagdækplades kantdel indføres i det bøjleformede holdeorgan og fastholdes i dette.This object is achieved with a holder according to the invention, characterized in that the holder has an abutment part arranged to abut against a downwardly facing surface of the roof structure, and that said second part of the anchorage part is designed with threads to cooperate with thread formed on the abutment part. Accordingly, the bracket according to the invention can be mounted on the roof without the use of special extra rails etc., provided that the roof structure has a downwardly facing surface against which the abutment part can abut. The holder according to the invention can be particularly advantageously used in connection with smoking stones or roofing plates formed with at least one hole in the one end of the smoking stone or roofing plate, the holder being used partly for anchoring one end of a first roofing plate, at which end said hole is formed and in which hole the holder is mounted and anchored to the underlying roof structure, and partly for retaining the edge part of another adjacent roof cover plate. At the same time, the mounting work is facilitated, as this can be performed at two rates, the anchoring part first passing through the hole in the first roof cover plate and being anchored in the underlying roof structure, after which the edge of the next adjacent roof cover plate is inserted into the shackle holding member and retained therein.

I overensstemmelse med en foretrukken udførelsesform for holderen ifølge opfindelsen har anlægsdelen form af en med symmetrisk place-25 rede, vinklede pladeendedele, der med den centrale plade danner vinkler svarende til tagkonstruktionens rejsning udformet plade, og anlægsdelens gevind har form af et i pladen centralt placeret gevindhul.In accordance with a preferred embodiment of the holder according to the invention, the abutment portion is in the form of a symmetrically placed, angled plate end portion which forms with the central plate angles corresponding to the erection of the roof structure and the thread of the abutment portion is in the form of a centrally located plate. threaded hole.

I denne foretrukne udførelsesform for holderen ifølge opfindelsen kan 30 forankringsdelens nævnte første ende være udformet med gevind til at samvirke med to eller flere i bøjlen udformede gevindhuller. Denne udformning gør det specielt simpelt at tilpasse monteringen af tagdækpladerne efter tagkonstruktionens form og størrelse, da forankringsdelen indskrues i et af gevindhullerne i bøjlen alt efter tagkon-35 struktionens eller tagryggens længde.In this preferred embodiment of the holder according to the invention, said first end of said anchor member may be threaded to cooperate with two or more threaded holes in the bracket. This design makes it particularly simple to adjust the mounting of the roof cover plates according to the shape and size of the roof structure, as the anchoring part is screwed into one of the threaded holes in the bracket according to the length of the roof structure or roof ridge.

150911 3150911 3

Opfindelsen vil i det følgende blive nærmere forklaret under henvisning til tegningen, på hvilken fig. 1 viser et tværsnit gennem en tagryg med korrugerede tagplader og en holder ifølge opfindelsen til montering af tagdækplader og 5 fig. 2 et længdesnit gennem tagryggen.The invention will now be explained in more detail with reference to the drawing, in which: FIG. 1 is a cross-sectional view through a roof ridge of corrugated roof panels and a holder according to the invention for mounting roof roof panels; and FIG. 2 is a longitudinal section through the roof ridge.

I fig. 1 er der vist et tværsnit gennem tagryggen på et tag, der er opbygget på et skelet af trælægter, af hvilke der er vist to trælægter 10 og 11, som strækker sig på langs af tagryggen. Henvisningsbetegnelserne 12 og 13 angiver konturlinierne for tagspær, der er 10 forbundet til lægterne 10 og 11, og som også udgør en del af tagkonstruktionen. Tagspærene danner en vinkel svarende til tagets rejsning. På trælægterne 10 og 11, som sammen med de tilhørende spær henholdsvis 12 og 13 danner hver sin halvdel af tagkonstruktionen, er der monteret hver sin korrugerede tagplade eller tagsten 15 henholdsvis 14 og 15. Hver af tagpladerne 14 og 15 er langs den øverste kant, der løber på tværs af korrugeringerne, forsynet med en udfyldningsdel henholdsvis 16 og 17, der danner en plan overside, som tjener til anlæg for rygningssten eller lignende tagdækplader. I fig. 1 er der vist to sådanne tagdækplader, som er angivet med 20 henvisningsbetegnelserne henholdsvis 18 og 19. Tagdækpladerne 18 og 19 er, som det tydeligere fremgår af fig. 2, der viser et snit i tagryggens længderetning, placeret med overlæg, dvs på en sådan måde, at den ene tagdækplade 18's ene ende dækker over den tilsvarende anden ende af den anden tagdækplade 19. Tagdækpladerne tætnes i 25 forhold til den af udfyldningsdelene henholdsvis 16 og 17 dannede plane overside ved hjælp af tætningslister 20 og 21, der kan være fremstillet af fx skumgummi. I stedet for skumgummilisterne 20 og 21, kan der benyttes kit- eller fugemasse (ikke vist på tegningen). Overlægget mellem tagdækpladerne er fortrinsvis tætnet med kit- eller 30 fugemasse eller med tætningslister, sædvanligvis benævnt fugebånd.In FIG. 1, there is shown a cross section through the roof ridge of a roof built on a skeleton of wooden laths, of which two wooden laths 10 and 11 are shown extending longitudinally of the roof ridge. Reference numerals 12 and 13 denote the contour lines for roof rafters 10 connected to the rafters 10 and 11, which also form part of the roof structure. The roof rafters form an angle corresponding to the roof's erection. On the wooden roofs 10 and 11, which together with the corresponding rafters 12 and 13 respectively form half of the roof structure, are each corrugated roof plate or roof tiles 15 and 14 and 15. Each of the roof plates 14 and 15 is along the upper edge, running across the corrugations, provided with a filler portion 16 and 17, respectively, forming a planar top side which serves for smoking stone installations or similar roofing panels. In FIG. 1, two such roofing sheets are shown, which are indicated by the 20 reference numerals 18 and 19. The roofing sheets 18 and 19, respectively, are more readily apparent from FIG. 2, showing a section in the longitudinal direction of the roof ridge, placed with overlays, ie in such a way that one end of the roof covering plate 18 covers the corresponding other end of the other roof covering plate 19. The roof covering plates are sealed in relation to that of the filling parts 16 respectively. and 17 formed planar topsides by sealing strips 20 and 21 which may be made of, for example, foam rubber. Instead of the foam rubber strips 20 and 21, putty or sealant can be used (not shown in the drawing). The overlay between the roofing sheets is preferably sealed with putty or sealant or with sealing strips, usually referred to as sealing strips.

Tagdækpladerne 18 og 19 fastholdes indbyrdes og i forhold til tagkonstruktionen, dvs. trælægterne 10-13 af en holder, der under ét er angivet med henvisningsbetegnelsen 22, og som strækker sig gennem et hul 23 i den nævnte anden ende af tagdækpladen 19. Holderen 22 35 har en bøjle 24, der er indrettet til at kunne optage og fastholdeRoof deck plates 18 and 19 are held together and in relation to the roof structure, ie. the wooden lashes 10-13 of a holder which are jointly indicated by the reference numeral 22 and which extend through a hole 23 at said second end of the roof cover plate 19. The holder 22 35 has a bracket 24 adapted to accommodate and maintain

Claims

The first end of said roof covering plate 18. The bracket 24, which may be made of hot galvanized steel, and thus has a certain spring elasticity, has an inner projection 25 which serves to ensure that all the roof cover plate 18 is retained well defined in the bracket-shaped retaining member. The holder 22 further has an anchor portion 26, the lower end of which is formed with threads arranged to cooperate with a plate-shaped abutment member 28. The plate-shaped abutment portion 28 preferably has angled plate end portions which mutually form an angle corresponding to the angle between the two halves of the roof. or the supplement angle to the roof 10 erection. If the roof is not mirror-symmetrical about a vertical axis through the roof ridge, the plate-shaped abutment member 28, which is preferably made of galvanized iron plate, can easily be adapted to the asymmetrical angles, and, moreover, thanks to its elasticity, even adapts to the angle between the roof structure two halves. The anchoring member 26, which is preferably an electric galvanized iron rod, can have a short external thread at its upper end, not shown in the drawing, and in the bracket 24 a threaded hole may be formed. Advantageously, a plurality of thread holes (not shown in the drawing) may be provided in the bracket 24, thereby making it possible to adjust the mounting of the 20 roof cover plates 18, 19 to the actual dimensions of the roof, ie. length of roof ridge. The mounting of the roofing sheets 18, 19 itself is done in two steps, the first end of said roofing sheet 18, shown in FIG. 2, is pushed into the bracket 24 on the holder 25 22 mounted in the roof cover plate 19 of the roof cover plate 19, after which one for the one shown in FIG. 2, the corresponding holder 22 shown is used to anchor the other end of the roof cover plate 18, not shown, as the end of the roof cover plate 19 is retained by the end shown in FIG. 2 shows holder 22.

1. Holder (22) for mounting smoking stones and similar roofing sheets (18, 19) and having a bracket (24) adapted to receive and holding the edge portion of a smoking stone or roofing sheet (18) and secured to one end of an anchorage member (26) arranged ten! being anchored to an underlying roof structure (10, 11, 12, 19) at its other end, characterized in that the holder (24) has an abutment member (28) adapted to abut a downwardly facing surface of 5 and said second end (27) of said anchor member (26) is threaded to cooperate with threads formed on said abutment member (28).

Holder according to Claim 1, characterized in that the abutment part (28) is in the form of a 10-piece, angularly positioned plate end portion which forms with the central plate angles corresponding to the erection plate of the roof structure (10, 11, 12, 13). and that the threads of the abutment member (28) are in the form of a threaded hole centrally located in the plate.

Holder according to Claim 2, 15, characterized in that the first end of the anchoring part (26) is threaded to cooperate with two or more threaded holes (24).