FI83902B - Arrangement for securing a ceiling duct plate to a tiled roof - Google Patents
Arrangement for securing a ceiling duct plate to a tiled roof Download PDFInfo
- Publication number
- FI83902B FI83902B FI900773A FI900773A FI83902B FI 83902 B FI83902 B FI 83902B FI 900773 A FI900773 A FI 900773A FI 900773 A FI900773 A FI 900773A FI 83902 B FI83902 B FI 83902B
- Authority
- FI
- Finland
- Prior art keywords
- roof
- securing
- arrangement
- fastening
- duct plate
- Prior art date
Links
Description
i 83902and 83902
LAITELMA KATTOLAPIVIENNIN LÄPIVIENTILEVYN KIINNITTÄMISEKSI TILLIKATTEESEENDEVICE FOR ATTACHING A ROOF FITTING THROUGH THREAD TO A TILL
Keksinnön kohteena on harjakattoisen talon tillikatteeseen asennettavan läpivientilevyn kiinnityslaitelma.The invention relates to a fastening device for a bushing plate to be mounted on the dill roof of a gabled house.
Harjakattoisen talon tillikatteen lappeelle 5 asennetut läpiviennit joutuvat Suomessa talvella katteelta alaspäin pyrkivän luinen kuormittamaksi. Nykyiset läpiviennit kiinnitetään kattoruoteisiin naulaamalla tai ruuveilla ohuen muovista tai lujitemuovista valmistetun läpivientilevyn läpi. 10 Profiloidussa läpivientilevyssä ainoat kiinnityskohdat ovat profiilin ja kattoruoteen risteyspisteessä. Näin levyn kiinnitys jakautuu pienelle alueelle ja lumikuorman kasvaessa suureksi levy irtoaa. Keksinnön mukaisella 15 kiinnityksellä ruuvin kiinnitysvoima jaetaan läpivientilevyyn laajalle pinnalle ja levyn irroittamiseen tarvittava voima moninkertaistuu. Keksinnön mukaiselle laitelmalle on pääasiassa tunnusomaista se mikä on esitetty 20 patenttivaatimuksessa 1.In Finland, the bushings installed on the flap 5 of a gabled house in Finland are loaded with bones tending downwards from the roof. The existing bushings are fastened to the roof rails by nailing or screwing through a thin bushing plate made of plastic or reinforced plastic. 10 In a profiled bushing, the only points of attachment are at the intersection of the profile and the roof rail. In this way, the attachment of the disc is distributed over a small area and as the snow load increases, the disc comes off. With the fastening 15 according to the invention, the fastening force of the screw is distributed on the bushing plate over a wide surface and the force required to remove the plate is multiplied. The device according to the invention is mainly characterized by what is stated in claim 1.
Kattoläpivientilevyjen materiaalista ja valmistusmenetelmistä johtuen levyt ovat huomattavasti muuta katetta ohuempia. Jotta läpivientilevy voidaan asentaa katteeseen, 25 täytyy kattoruoteen päälle levyn kiinnityskohtaan naulata sovituspala kompensoimaan materiaalien paksuuseroa. Keksinnön mukaisella kiinnityksellä erillistä sovitusripaa ei tarvita, koska levyssä oleva kolo ja kiinnityspala on mitoitettu 30 katemateriaalin paksuutta vastaavaksi. Pelkkä syvennys kiinnityskohdassa varastoisi vettä ja aiheuttaisi ruuvin reijässä vuotokohdan.Due to the material and manufacturing methods of the roof penetration panels, the panels are considerably thinner than other roofs. In order for the grommet plate to be mounted on the cover, a fitting piece must be nailed onto the roof frame at the plate attachment point to compensate for the difference in thickness of the materials. With the fastening according to the invention, a separate fitting rib is not required, because the recess in the plate and the fastening piece are dimensioned to correspond to the thickness of the roofing material. A mere recess at the attachment point would store water and cause a leak point in the screw hole.
2 839022 83902
Piirustuksessa FIG.l esittää läpivientilevyä (4) edestä katsottuna. FIG.2 esittää läpivientilevyä (4) päältä katsottuna.In the drawing, FIG. 1 shows a front view of the bushing plate (4). FIG. 2 shows a top view of the bushing plate (4).
FIG.3 esittää syvennystä (6) läpivientilevyssä 5 (4) sekä kiinnityspalaa (2). FIG.4 esittää läpivientilevyn (4) muotoa kiinnityskohdassa kattoon asennettuna. Kattoruoteen (1) kohdalla olevassa kiinnityssyvennyksessä (6), joita on vähintään kaksi, on kiinnityspala (2) kitattu 10 kiinteäksi syvennykseen. Kiinnityspalassa olevan reiän läpi on ruuvattu kiinnitysruuvi (5) kattoruoteeseen (1). Reiän ja ruuvin sovitus on niin tiukka, ettei vuotokohtaa tule kiinnitykseen Kattotiili on merkitty numerolla (3).FIG. 3 shows a recess (6) in the bushing plate 5 (4) and a fastening piece (2). FIG. 4 shows the shape of the grommet plate (4) at the mounting point mounted on the ceiling. In the fastening recess (6) at the roof frame (1), of which there are at least two, the fastening piece (2) is plastered into 10 fixed recesses. A fastening screw (5) is screwed into the roof frame (1) through the hole in the fastening piece. The fit of the hole and the screw is so tight that there is no leakage point The roof tile is marked with the number (3).
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI900773A FI83902C (en) | 1990-02-16 | 1990-02-16 | Device for attaching a roof penetration through-plate to the tea gel cover |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI900773A FI83902C (en) | 1990-02-16 | 1990-02-16 | Device for attaching a roof penetration through-plate to the tea gel cover |
| FI900773 | 1990-02-16 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI900773A0 FI900773A0 (en) | 1990-02-16 |
| FI83902B true FI83902B (en) | 1991-05-31 |
| FI900773A FI900773A (en) | 1991-05-31 |
| FI83902C FI83902C (en) | 1991-09-10 |
Family
ID=8529888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI900773A FI83902C (en) | 1990-02-16 | 1990-02-16 | Device for attaching a roof penetration through-plate to the tea gel cover |
Country Status (1)
| Country | Link |
|---|---|
| FI (1) | FI83902C (en) |
-
1990
- 1990-02-16 FI FI900773A patent/FI83902C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI83902C (en) | 1991-09-10 |
| FI900773A0 (en) | 1990-02-16 |
| FI900773A (en) | 1991-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: MEPTEK OY |