DE202006014470U1 - Fastening equipment for photovoltaic on tiled roofs includes element which can be fitted into existing roof, through which passes anchored threaded rod, or boring screw for water-tight screwing and taking up any type of forces - Google Patents
Fastening equipment for photovoltaic on tiled roofs includes element which can be fitted into existing roof, through which passes anchored threaded rod, or boring screw for water-tight screwing and taking up any type of forces Download PDFInfo
- Publication number
- DE202006014470U1 DE202006014470U1 DE202006014470U DE202006014470U DE202006014470U1 DE 202006014470 U1 DE202006014470 U1 DE 202006014470U1 DE 202006014470 U DE202006014470 U DE 202006014470U DE 202006014470 U DE202006014470 U DE 202006014470U DE 202006014470 U1 DE202006014470 U1 DE 202006014470U1
- Authority
- DE
- Germany
- Prior art keywords
- para
- roof
- screw
- threaded rod
- hanger bolt
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000005553 drilling Methods 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 238000007373 indentation Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S2025/6006—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using threaded elements, e.g. stud bolts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
Description
Zum Stand der Technik:To the state of the art:
Zur Befestigung von Photovoltaikanlagen, Solarkollektoren und sonstigen Anlagen auf mit Taschen oder Dachpfannen eingedeckten Dächern sind windsichere, eine hohe Last tragende Befestigungsvorrichtungen erforderlich, die sich zugleich leicht und schnell montieren lassen.to Fixing of photovoltaic systems, solar collectors and other Installations on roofs covered with bags or roof tiles are windproof, a high load carrying fasteners required which can be mounted easily and quickly at the same time.
Die am Markt bekannten Systeme erfüllen die hohen Anforderungen nur teilweise bzw. gar nicht. Bei dem am weitesten verbreiteten System wird ein Metallwinkel verwendet, der an einem tragenden Balken der Dachkonstruktion umständlich befestigt wird. Nachdem man die Position des tragenden Balken ermittelt hat, wird zuerst eine Dachpfanne über der für den Winkel vorgesehenen Befestigungsstelle entfernt. Auf der unter dieser Pfanne liegenden tragenden Dachkonstruktion (tragend heißt quer zu Traufe verlaufend) wird nun der Metallwinkel so angeschraubt, dass sein freies Ende über die unterhalb der entfernten Dachpfanne liegende Dachpfanne ragt. Damit die entfernte Dachpfanne nach Wiedereinsetzen wasserdicht mit den umgebenden Dachpfannen abschließt, muss nun noch eine Aussparung für den Winkel in die entfernte Dachpfanne geklopft werden, bevor sie wieder eingefügt werden kann. Nach Wiedereinsetzen der entfernten Dachpfanne schaut nur noch der überstehende Schenkel des montierten Winkels auf dem Dach heraus. Das Problem bei dieser Montage: Der Winkel ist umständlich zu montieren, vor altem wenn der tragende Dachbalken ungünstig unter dem Rand oder der Erhebung einer Dachpfanne verläuft. Zudem bricht diejenige Dachpfanne, auf welcher der Montagewinkel freitragend aufliegt, sehr leicht auseinander. Meist wird daher mittlerweile eine Blechpfanne an Stelle der Dachpfanne unterhalb, auf welcher der Montagewinkel aufliegt, verlegt. Dennoch ist das System auch damit nicht zu perfektionieren, da es bei Wind im Haus zu Klappergeräuschen kommen kann, weil die zu montierende Anlage letztendlich an einem nur an einem Ende am Dach fixierten Hebel aufliegt.The the systems known on the market fulfill the high requirements only partially or not at all. The furthest widespread system, a metal bracket is used, which is connected to a supporting beam of the roof construction is attached cumbersome. After this you have determined the position of the load-bearing beam first a roof tile over the for the angle provided attachment point away. On the under this pan lying load-bearing roof structure (carrying is called cross running to the eaves), the metal angle is now screwed, that his free end over the roof tile lying below the removed roof tile protrudes. So that the removed roof tile after reinsert waterproof With the surrounding roof tiles completes, now has a recess for the angle tapped into the removed tile before being reinserted can. After reinstalling the removed tile looks only still the supernumerary Thighs of mounted angle on the roof. The problem in this assembly: The angle is awkward to assemble, before old if the supporting roof beams unfavorable running under the edge or the elevation of a roof tile. moreover breaks the roof tile on which the mounting bracket cantilevered rests, very slightly apart. Usually, therefore, is now a tin pan in place of the roof tile below, on which the mounting bracket rests, laid. Nevertheless, the system is too so as not to perfect, since there are rattling noises in the wind in the house can, because the plant to be mounted ultimately only one one end of the roof fixed lever rests.
Daneben gibt es Befestigungsvorrichtungen, die das obige Problem des Winkels zu vermeiden suchen. Dazu wird eine sogenannte Stockschraube verwendet. Eine Stockschraube ist eine Schraube, deren eine Hälfte als Holzschraube und deren andere Hälfte als Gewindeschraube ausgeführt ist. Die Stockschraube findet aber vor Allem bei Blechdächern Anwendung, da es noch nicht befriedigend ge lungen ist, die statischen Probleme der relativ langen Stockschraube bei Dachpfannendächern zu lösen. Vor Allem gegen die durch das Gewicht der montierten Anlage parallel zur Dachschräge verlaufenden Kräfte bietet die Stockschraube wenig Widerlager.Besides There are fastening devices that solve the above problem of the angle to avoid looking. For this purpose, a so-called hanger bolt is used. A hanger bolt is a screw, one half of it as Wood screw and its other half designed as a threaded screw is. The hanger bolt is mainly used for sheet metal roofs, because it is not yet satisfactory, the static problems the relatively long hanger bolt roof tiles roofs too to solve. In front Everything against the parallel by the weight of the mounted plant to the roof slope running forces the hanger bolt offers little abutment.
Bei Blechdächern wird das Ende mit der Bohrschraube einfach durch eine Bohrung im Blechdach in die tragende Dachkonstruktion eingebohrt. Die Abdichtung erfolgt mit einer Mutter und einer Dichtung, die von der Gewindeseite her aufgeschraubt werden. An der Gewindeseite wird anschließend die Photovoltaikanlage befestigt. Bei Dachpfannendächern wäre die Stockschraube wegen dieser Schnellmontagetechnik sehr wünschenswert, da sie im Vergleich zum Befestigungswinkel viel einfacher und schneller zu montieren ist. Es sind aber noch keine brauchbaren Lösungen am Markt bekannt geworden.at tin roofs The end with the drill screw is simply through a hole in the Tin roof drilled into the load-bearing roof construction. The seal done with a nut and a gasket from the thread side be screwed on. At the thread side is then the Photovoltaic system attached. For roof tile roofs, the hanger bolt would be over This quick assembly technique is very desirable, as compared to mount the mounting bracket much easier and faster is. But there are still no usable solutions known in the market.
Zusammenfassend kann man den Stand der Technik so bewerten, dass die bekannten Befestigungsvorrichtungen für mit Dachpfannen eingedeckte Dächer wie sie typisch u.a. für Wohnhäuser sind, sehr aufwendig zu montieren sind und den statischen Druck der zu montierenden Anlagen nicht günstig auf die Dachkonstruktion verteilen. Die an sich sehr einfache Stockschraube wurde noch nicht für Dachpfannedächer tauglich gemacht.In summary one can rate the state of the art so that the known fastening devices for with Roof tiles roofed roofs as is typical u.a. For building site are very expensive to assemble and the static pressure the systems to be mounted not favorable to the roof construction to distribute. The very simple hanger bolt was not yet suitable for roof penthouses made.
Kurzbeschreibung der Erfindung:Brief description of the invention:
Der Erfindung lag das Problem zu Grunde, eine Befestigungsvorrichtung für Anlagen im Allgemeinen und Photovoltaikanlagen im Besonderen auf mit Dachpfannen eingedeckte Dächer zu schaffen, die den hohen Anforderungen an eine windsichere und hohem statischen Druck ausgesetzte Vorrichtung entspricht und zudem einfach und schnell zu montieren ist.Of the Invention was based on the problem, a fastening device for plants in general and photovoltaic systems in particular with roof tiles roofed roofs to meet the high demands of a windproof and high static pressure device corresponds and also easy and fast to assemble.
Die über den
Stand der Technik hinausgehende Erfindung besteht aus einem dachpfannenähnlich ausgeformten
Element (
Ebenso ist es als großer Vorteil anzusehen, dass die Anlage keine freitragenden Teile mehr hat und daher nicht mehr klappern kann wie das bei am Markt befindlichen Systemen häufig der Fall ist. Ebenso werden keine Dachpfannen mehr durch das aufliegende Gewicht der Anlage zerstört insbesondere wenn Schneelast hinzukommt.As well is it great Advantage to see that the system no longer self-supporting parts and therefore can not rattle any more than the one on the market Systems often the case is. Likewise, no more roof tiles by the resting Weight of the system destroyed especially when snow load is added.
Die wesentliche Arbeitseinsparung gegenüber dem heutigen Stand der Technik resultiert dabei aus zwei möglichen Varianten der Schnellmontage für die Befes tigungsvorrichtung. Beide Varianten bringen erhebliche Arbeitseinsparungen gegenüber den heute üblichen Verfahren mit sich.The Significant labor saving compared to the current state of the art Technology results from two possible variants of quick assembly for the fastening device. Both variants bring significant labor savings over the usual today Procedure with it.
Variante 1 der Schnellmontage:Variant 1 of the quick assembly:
Bei
dieser Variante wird die Befestigungsvorrichtung nach Entfernen
von ein oder zwei Dachpfannen eingelegt und anschließend bei
Metallunterkonstruktionen mit der neuartigen Bohrschraube (
Variante 2 der Schnellmontage:Variant 2 of the quick assembly:
Bei
dieser Variante wird ein Loch durch die Befestigungsvorrichtung
bis in die tragende Dachkonstruktion (
Es zeigen:It demonstrate:
Claims (20)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006014470U DE202006014470U1 (en) | 2006-04-18 | 2006-09-17 | Fastening equipment for photovoltaic on tiled roofs includes element which can be fitted into existing roof, through which passes anchored threaded rod, or boring screw for water-tight screwing and taking up any type of forces |
EP06024594A EP1798357A1 (en) | 2005-12-13 | 2006-11-28 | Holding device for objects of all kinds, in particular for solar modules or photovoltaic installations, on tiled roofs. |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006006291 | 2006-04-18 | ||
DE202006006291.2 | 2006-04-18 | ||
DE202006014470U DE202006014470U1 (en) | 2006-04-18 | 2006-09-17 | Fastening equipment for photovoltaic on tiled roofs includes element which can be fitted into existing roof, through which passes anchored threaded rod, or boring screw for water-tight screwing and taking up any type of forces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006014470U1 true DE202006014470U1 (en) | 2007-01-18 |
Family
ID=37697687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202006014470U Expired - Lifetime DE202006014470U1 (en) | 2005-12-13 | 2006-09-17 | Fastening equipment for photovoltaic on tiled roofs includes element which can be fitted into existing roof, through which passes anchored threaded rod, or boring screw for water-tight screwing and taking up any type of forces |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006014470U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008031453A1 (en) * | 2008-07-05 | 2010-01-07 | Bernhard Dipl.-Ing. Heming | Sandwich-prefabricated roof module for e.g. warehouse, has inclinedly bent region carrying photovoltaic element that is attached to water distribution unit connected with water supply for cleaning and cooling photovoltaic element |
WO2010120397A3 (en) * | 2009-04-01 | 2011-01-13 | Sunpower Corporation | Photovoltaic array with minimally penetrating rooftop support system |
US10505492B2 (en) | 2016-02-12 | 2019-12-10 | Solarcity Corporation | Building integrated photovoltaic roofing assemblies and associated systems and methods |
-
2006
- 2006-09-17 DE DE202006014470U patent/DE202006014470U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008031453A1 (en) * | 2008-07-05 | 2010-01-07 | Bernhard Dipl.-Ing. Heming | Sandwich-prefabricated roof module for e.g. warehouse, has inclinedly bent region carrying photovoltaic element that is attached to water distribution unit connected with water supply for cleaning and cooling photovoltaic element |
WO2010120397A3 (en) * | 2009-04-01 | 2011-01-13 | Sunpower Corporation | Photovoltaic array with minimally penetrating rooftop support system |
US8294022B2 (en) | 2009-04-01 | 2012-10-23 | Sunpower Corporation | Photovoltaic array with minimally penetrating rooftop support system |
US10505492B2 (en) | 2016-02-12 | 2019-12-10 | Solarcity Corporation | Building integrated photovoltaic roofing assemblies and associated systems and methods |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20070222 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20090731 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20130403 |