EP2396824A2 - Roof construction having a solar module - Google Patents

Roof construction having a solar module

Info

Publication number
EP2396824A2
EP2396824A2 EP10704549A EP10704549A EP2396824A2 EP 2396824 A2 EP2396824 A2 EP 2396824A2 EP 10704549 A EP10704549 A EP 10704549A EP 10704549 A EP10704549 A EP 10704549A EP 2396824 A2 EP2396824 A2 EP 2396824A2
Authority
EP
European Patent Office
Prior art keywords
roof
roof construction
angle
solar module
construction according
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.)
Withdrawn
Application number
EP10704549A
Other languages
German (de)
French (fr)
Inventor
Marcus Miller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2396824A2 publication Critical patent/EP2396824A2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0477—Underroof drainage layers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/02—Small garages, e.g. for one or two cars
    • E04H6/025—Small garages, e.g. for one or two cars in the form of an overhead canopy, e.g. carports
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/08—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae
    • 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
    • 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

Definitions

  • the present invention relates to a roof construction with at least one, preferably a plurality of solar modules, whose power can be fed into the public grid.
  • the object of the present invention is therefore to specify a roof construction, which requires no complicated angle constructions and can be easily constructed.
  • a roof construction with at least one solar module having at least one roof rack on which the solar module is mounted so that its main plane encloses an angle ßbetween 10 ° and 25 ° with the plane of the roof rack, wherein the roof rack is supported by supports against which the roof rack an angle ⁇ between 75 ° and 85 °.
  • the total inclination of the solar module relative to the ground is thus ß + 90 ° - ⁇ .
  • total angles thus result between 15 ° and 40 °.
  • the advantage of the construction is due to a lower overall height of the entire building construction. Furthermore, a greatly reduced shadow is achieved by the modules as well as by the building construction. In addition, more modules can be arranged and thus achieve more power over a defined area. Furthermore, there is an increased energy yield and improved efficiency per defined area. Finally, you can specify an architecture that blends in harmoniously with the existing infrastructure.
  • the roof construction is characterized in that it is intended for a carport and has no side walls.
  • the carport is self-supporting with 3 supports or alternatively 4 or 6 supports.
  • a roof construction is characterized in that a plurality of roof rack are arranged and fixed side by side. As a result, the packing density of the individual solar modules can be increased.
  • a roof construction which is characterized in that individual solar modules are arranged on each roof carrier, with mutually facing solar modules touching each other. This measure also increases the overall yield.
  • the roof construction is preferably characterized in that the angle ( ⁇ ) of the
  • Main level of the solar module relative to the roof rack is adjustable. This can be achieved by various measures known to the person skilled in the art. By the change leaves increase the efficiency of the solar module, especially in different locations.
  • the roof construction is preferably characterized in that the angle ( ⁇ ) of the roof rack relative to its support is adjustable. This makes it possible to compensate for different positions of the sun when the geographic position changes.
  • the roof construction is preferably characterized in that at the edge region of the roof rack, a lamella or a sheet or a cover is attached, which is connectable at its other end to an adjacent roof rack to a complete rain cover or a roof for the under Roof construction located interior area to provide.
  • the roof construction according to the invention can be used suitably for carports and shelters, which are intended to provide complete rain protection.
  • Fig. 1 shows a cross section through an embodiment of a roof construction with solar modules according to the invention.
  • FIG. 2 shows a plan view of an embodiment of a roof construction according to FIG. 1.
  • Fig. 3 shows an embodiment with a sheet for water removal.
  • roof carrier which carry or support a roof rack 4.
  • the roof carrier in turn carries a number of solar modules 2, 2 ', 2 ", which are connected to the roof carrier at an angle ⁇ .
  • the roof carrier has an angle ⁇ with respect to the supports.
  • further roof carriers 4' and 4 " are shown in FIG. 2, on which further solar modules 2 A etc and 2 B etc. are fastened.
  • the problem underlying the invention is solved in that the ideal inclination to the sun is achieved by two angular masses which add each other.
  • the angle ⁇ (alpha) always refers to the inclination of the supporting roof structure relative to the supports and is between 85 ° and 75 °, while the angle ß (beta) on the inclination of the solar modules 2, 2 ', 2 "opposite relates to the roof rack, which may be between 10 ° to 25 °.
  • the roof construction according to the invention is applicable to any building, in the present case on a carport construction which either cantilevered with 3 supports or optionally 4 or 6 supports can be performed.
  • the present invention can be realized with system components which have a high degree of equal components and whose dimensions meet existing legal and structural requirements.
  • Fig. 3 an embodiment is shown with a arranged below the roof structure sheet 10, which serves to drain water.
  • the sheet 10 is arranged slightly sloping with respect to the horizontal, so the water flows of its own accord in the direction shown by arrows.
  • Fig. 4 shows an embodiment in cross-section with a support 10 which is received in a bottom bracket 16 with an anchor 18 and sunk.
  • the support holding struts 12 are fixed, which serve to hold a above and attached to the support 10 roof rack 22.
  • solar modules 20 are mounted obliquely according to the specification of FIG.
  • the solar modules have support bracket 24 for support at the predetermined angle on the roof rack 22nd
  • a plurality of roof structures are shown side by side.
  • a metal sheet or covering element 26 is fastened laterally on a roof carrier 22, which is arranged such that it extends as far as a roof carrier 22 'of an adjacent roof construction. This ensures that the room below is kept free of rain.
  • the roof construction according to the invention is preferably used in the construction of carports, garages or other above-ground canopies and combines the spaces provided with a power generation by solar cells.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The invention relates to a roof construction, preferably for a carport or a garage having at least one solar module (2, 2', 2"), comprising at least one roof beam (4, 4', 4") on which the solar module (2, 2', 2") is fastened in such a way that the main plane of the solar module includes an angle (ß) between 10° and 25° with the plane of the roof beam, wherein the roof beam (4, 4', 4") is supported by pillars (6, 8), wherein the roof beam (4, 4', 4") has an angle (α) between 75° and 85° with respect to the supports.

Description

DACHKONSTRUKTION MIT SOLARMODUL ROOF CONSTRUCTION WITH SOLAR MODULE
Beschreibungdescription
Die vorliegende Erfindung betrifft eine Dachkonstruktion mit mindestens einem, bevorzugt einer Vielzahl von Solarmodulen, deren Strom in das öffentliche Netz eingespeist werden kann.The present invention relates to a roof construction with at least one, preferably a plurality of solar modules, whose power can be fed into the public grid.
Der Einsatz von Solarmodulen erfreut sich wachsender Beliebtheit, auch wenn ein nennenswerter Anteil an dem Gesamt-Energiebedarf von der eingespeisten Strommenge noch nicht gedeckt werden kann. Zudem sind staatliche Förderprogramme mit finanziellen Anreizen verfügbar.The use of solar modules is becoming increasingly popular, even though a significant share of the total energy requirement can not yet be met by the amount of electricity supplied. In addition, state support programs with financial incentives are available.
Europa liegt zwischen dem 35° und 70° Breitengrad. Somit gelten für die solare Energieerzeugung je nach Standort unterschiedliche Anforderungen. Während der Azimut- Winkel stets eine ideale Südausrichtung erfordert und somit zu vernachlässigen ist, bestimmt vor allem die Modulneigung die Effektivität der solaren Stromerzeugung.Europe lies between the 35 ° and 70 ° latitude. Thus, different requirements apply to solar energy generation depending on the location. While the azimuth angle always requires an ideal south orientation and is therefore negligible, the module inclination in particular determines the effectiveness of the solar power generation.
So liegt im südlichsten Teil Europas der optimale Aufstellwinkel der Solarmodule gegenüber dem Boden bei 30°, während der nördlichste Teil Europas eine Modulneigung von 48° erfordert. Für solare Gebäudekonstruktionen bedeutet dies, dass deren nördliches Seitenmaß das 1,85 bis 2,63 fache des südlichen Seitenmasses erfordert. Aus architektonischer Sicht werden dadurch sehr sperrige, ungefällige und wenig attraktive Dachkonstruktionen erforderlich, welche sich in dichter besiedelten Gebieten und Metropolen nur schwer oder gar nicht einfügen lassen.Thus, in the southernmost part of Europe, the optimum angle of installation of the solar modules with respect to the ground is 30 °, while the northernmost part of Europe requires a module inclination of 48 °. For solar building constructions this means that their northern side measure requires 1.85 to 2.63 times the southern side dimension. From an architectural point of view, very bulky, unpleasant and unattractive roof structures are required, which are difficult or impossible to integrate in densely populated areas and metropolises.
Aufgabe der vorliegenden Erfindung ist daher die Angabe einer Dachkonstruktion, die ohne aufwendige Winkelkonstruktionen auskommt und einfach gebaut werden kann.The object of the present invention is therefore to specify a roof construction, which requires no complicated angle constructions and can be easily constructed.
Gemäß einem Aspekt der vorliegenden Erfindung ist angegeben eine Dachkonstruktion mit mindestens einem Solarmodul, aufweisend mindestens einen Dachträger, auf dem das Solarmodul so befestigt ist, dass seine Hauptebene einen Winkel ß zwischen 10° und 25° mit der Ebene des Dachträgers einschliesst, wobei der Dachträger durch Stützen getragen wird, gegenüber denen der Dachträger einen Winkel α zwischen 75° und 85° aufweist.According to one aspect of the present invention is given a roof construction with at least one solar module having at least one roof rack on which the solar module is mounted so that its main plane encloses an angle ßbetween 10 ° and 25 ° with the plane of the roof rack, wherein the roof rack is supported by supports against which the roof rack an angle α between 75 ° and 85 °.
Die Gesamtneigung des Solarmodule gegenüber dem Boden beträgt somit ß + 90° - α. Im erfindungsgemäßen Winkelbereich ergeben sich also Gesamtwinkel zwischen 15° und 40°. Der Vorteil der Konstruktion liegt begründet in einer insgesamt niedrigeren Bauhöhe der gesamten Gebäudekonstruktion. Ferner wird ein stark reduzierter Schattenwurf durch die Module als auch durch die Gebäudekonstruktion erzielt. Darüber hinaus lassen sich mehr Module anordnen und dadurch mehr Leistung auf einer definierten Fläche erzielen. Ferner ergibt sich ein erhöhter Energieertrag und eine verbesserte Wirtschaftlichkeit pro definierter Fläche. Schließlich lässt sich eine Architektur angeben, die sich harmonisch in die bestehende Infrastruktur einfügt.The total inclination of the solar module relative to the ground is thus ß + 90 ° - α. In the angular range according to the invention, total angles thus result between 15 ° and 40 °. The advantage of the construction is due to a lower overall height of the entire building construction. Furthermore, a greatly reduced shadow is achieved by the modules as well as by the building construction. In addition, more modules can be arranged and thus achieve more power over a defined area. Furthermore, there is an increased energy yield and improved efficiency per defined area. Finally, you can specify an architecture that blends in harmoniously with the existing infrastructure.
Bevorzugt ist die Dachkonstruktion dadurch gekennzeichnet, dass sie für einen Carport bestimmt ist und keine Seitenwände aufweist. Der Carport wird freitragend mit 3 Stützen oder wahlweise 4 oder 6 Stützen ausgeführt.Preferably, the roof construction is characterized in that it is intended for a carport and has no side walls. The carport is self-supporting with 3 supports or alternatively 4 or 6 supports.
Bevorzugt ist eine Dachkonstruktion dadurch gekennzeichnet, dass mehrere Dachträger nebeneinander angeordnet und befestigt sind. Dadurch lässt sich die Packungsdichte der einzelnen Solarmodule erhöhen.Preferably, a roof construction is characterized in that a plurality of roof rack are arranged and fixed side by side. As a result, the packing density of the individual solar modules can be increased.
Schließlich ist es bevorzugt eine Dachkonstruktion anzugeben, die dadurch gekennzeichnet ist, dass auf jedem Dachträger einzelne Solarmodule angeordnet sind, wobei einander zugewandte Solarmodule einander berühren. Auch diese Massnahme erhöht die Gesamtausbeute.Finally, it is preferable to specify a roof construction, which is characterized in that individual solar modules are arranged on each roof carrier, with mutually facing solar modules touching each other. This measure also increases the overall yield.
Die Dachkonstruktion ist bevorzugt dadurch gekennzeichnet, dass der Winkel (ß ) derThe roof construction is preferably characterized in that the angle (β) of the
Hauptebene des Solarmoduls gegenüber dem Dachträger einstellbar ist. Dies lässt sich durch verschiedene dem Fachmann bekannte Massnahmen erreichen. Durch die Veränderung lässt sich die Effizienz des Solarmoduls erhöhen, insbesondere bei unterschiedlichen Einsatzorten.Main level of the solar module relative to the roof rack is adjustable. This can be achieved by various measures known to the person skilled in the art. By the change leaves increase the efficiency of the solar module, especially in different locations.
Die Dachkonstruktion ist bevorzugt dadurch gekennzeichnet, dass der Winkel (α) des Dachträgers gegenüber seiner Stütze einstellbar ist. Damit lassen sich unterschiedliche Sonnenstände bei geänderter geographischer Position ausgleichen.The roof construction is preferably characterized in that the angle (α) of the roof rack relative to its support is adjustable. This makes it possible to compensate for different positions of the sun when the geographic position changes.
Die Dachkonstruktion ist bevorzugt dadurch gekennzeichnet, dass an dem Randbereich des Dachträgers eine Lamelle bzw. ein Blech bzw. ein Abdeckelement befestigt ist, das an seinem anderen Ende mit einem benachbarten Dachträger verbindbar ist, um einen vollständigen Regenschutz bzw. eine Überdachung für den unter der Dachkonstruktion gelegenen Innenbereich zur Verfügung zu stellen. Damit lässt sich die erfindungsgemäße Dachkonstruktion geeignet für Carports und Unterstände verwenden, die einen vollständigen Regenschutz bieten sollen.The roof construction is preferably characterized in that at the edge region of the roof rack, a lamella or a sheet or a cover is attached, which is connectable at its other end to an adjacent roof rack to a complete rain cover or a roof for the under Roof construction located interior area to provide. Thus, the roof construction according to the invention can be used suitably for carports and shelters, which are intended to provide complete rain protection.
Weitere Vorteile, Merkmale und Anwendungsmöglichkeiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung von bevorzugten Ausführungsbeispielen in Verbindung mit der Zeichnung.Further advantages, features and possible applications of the invention will become apparent from the following description of preferred embodiments in conjunction with the drawings.
Fig. 1 zeigt einen Querschnitt durch eine Ausführungsform einer Dachkonstruktion mit Solarmodulen gemäß der Erfindung.Fig. 1 shows a cross section through an embodiment of a roof construction with solar modules according to the invention.
Fig. 2 zeigt eine Aufsicht auf eine Ausführungsform einer Dachkonstruktion gemäß Fig. 1.FIG. 2 shows a plan view of an embodiment of a roof construction according to FIG. 1. FIG.
Fig. 3 zeigt eine Ausführungsform mit einem Blech zur Wasserabführung.Fig. 3 shows an embodiment with a sheet for water removal.
Es sind mehrere Stützen 6,8 gezeigt, die einen Dachträger 4 tragen bzw. stützen. Der Dachträger wiederum trägt eine Reihe von Solarmodulen 2,2 ',2", die gegenüber dem Dachträger in einem Winkel ß angeodnet sind. Der Dachträger weist gegenüber den Stützen einen Winkel α auf. In Figur 2 sind neben den auf dem dachträger 4 befestigten Modulen 2, 2' und 2" weitere Dachträger 4' und 4" gezeigt, auf denen weitere Solarmodule 2A etc und 2B etc befestigt sind.There are shown several supports 6,8, which carry or support a roof rack 4. The roof carrier in turn carries a number of solar modules 2, 2 ', 2 ", which are connected to the roof carrier at an angle β. The roof carrier has an angle α with respect to the supports. In addition to the modules 2, 2 'and 2 mounted on the roof rack 4, further roof carriers 4' and 4 "are shown in FIG. 2, on which further solar modules 2 A etc and 2 B etc. are fastened.
Das der Erfindung zugrundeliegende Problem wird dadurch gelöst, dass die ideale Neigung zur Sonne durch zwei sich addierende Winkelmasse erreicht wird. Das Winkelmass α (Alpha) bezieht sich dabei immer auf die Neigung der tragenden Dachkonstruktion gegenüber den Stützen und beträgt zwischen 85° und 75° liegen, während sich das Winkelmaß ß (Beta) auf die Neigung der Solarmodule 2, 2', 2" gegenüber dem Dachträger bezieht, welche zwischen 10° bis 25° liegen kann.The problem underlying the invention is solved in that the ideal inclination to the sun is achieved by two angular masses which add each other. The angle α (alpha) always refers to the inclination of the supporting roof structure relative to the supports and is between 85 ° and 75 °, while the angle ß (beta) on the inclination of the solar modules 2, 2 ', 2 "opposite relates to the roof rack, which may be between 10 ° to 25 °.
Die erfindungsgemäße Dachkonstruktion ist anwendbar auf jedes Gebäude, im vorliegenden Fall auf eine Carport-Konstruktion welche entweder freitragend mit 3 Stützen oder wahlweise 4 oder 6 Stützen ausgeführt werden kann.The roof construction according to the invention is applicable to any building, in the present case on a carport construction which either cantilevered with 3 supports or optionally 4 or 6 supports can be performed.
Die vorliegende Erfindung lässt sich mit Systembauteilen verwirklichen, welche ein hohes Maß an Gleichbauteilen aufweisen und deren Bemaßung bestehenden gesetzlichen sowie strukturellen Anforderungen gerecht wird.The present invention can be realized with system components which have a high degree of equal components and whose dimensions meet existing legal and structural requirements.
In Fig. 3 ist eine Ausführungsform mit einem unterhalb der Dachkonstruktion angeordneten Blech 10 gezeigt, das zur Wasserabführung dient. Zu diesem Zweck ist das Blech 10 leicht abschüssig gegenüber der Waagerechten angeordnet, das Wasser strömt also von sich aus in der mit Pfeilen gezeigten Richtung.In Fig. 3, an embodiment is shown with a arranged below the roof structure sheet 10, which serves to drain water. For this purpose, the sheet 10 is arranged slightly sloping with respect to the horizontal, so the water flows of its own accord in the direction shown by arrows.
Fig. 4 zeigt eine Ausführungsform im Querschnitt mit einer Stütze 10, die in einer Bodenhalterung 16 mit einem Anker 18 aufgenommen und versenkt ist. Im oberen Teil der Stütze sind Haltestreben 12 befestigt, die zur Halterung eines oberhalb und an der Stütze 10 befestigten Dachträgers 22 dienen. Auf dem Dachträger 22 sind Solarmodule 20 schräg gemäß Spezifikation aus Fig. 1 befestigt. Die Solarmodule haben Stützhalter 24 zur Abstützung in dem vorgegebenen Winkel auf dem Dachträger 22. In Fig. 5 sind mehrere Dachkonstruktionen nebeneinander gezeigt. An einer ersten Dachkonstruktion ist an einem Dachträger 22 seitlich ein Blech bzw. Abdeckelement 26 befestigt, das so angeordnet ist, dass es sich bis zu einem Dachträger 22' einer benachbarten Dachkonstruktion erstreckt. Damit wird sichergestellt, dass der darunter liegende Raum von Regen freigehalten wird.Fig. 4 shows an embodiment in cross-section with a support 10 which is received in a bottom bracket 16 with an anchor 18 and sunk. In the upper part of the support holding struts 12 are fixed, which serve to hold a above and attached to the support 10 roof rack 22. On the roof rack 22 solar modules 20 are mounted obliquely according to the specification of FIG. The solar modules have support bracket 24 for support at the predetermined angle on the roof rack 22nd In Fig. 5, a plurality of roof structures are shown side by side. On a first roof construction, a metal sheet or covering element 26 is fastened laterally on a roof carrier 22, which is arranged such that it extends as far as a roof carrier 22 'of an adjacent roof construction. This ensures that the room below is kept free of rain.
Die erfindungsgemäße Dachkonstruktion findet bevorzugt bei dem Bau von Carports, Garagen oder anderen oberirdischen Überdachungen Anwendung und kombiniert die vorgesehenen Stellplätze mit einer Stromerzeugung durch Solarzellen. The roof construction according to the invention is preferably used in the construction of carports, garages or other above-ground canopies and combines the spaces provided with a power generation by solar cells.

Claims

Patentansprüche claims
1. Dachkonstruktion mit mindestens einem Solarmodul (2,2',2"), aufweisend mindestens einen Dachträger (4, 4',4"), auf dem das Solarmodul (2,2',2") so befestigt ist, dass seine Hauptebene einen Winkel (ß) zwischen 10° und 25° mit der Ebene des Dachträgers einschliesst, wobei der Dachträger (4,4',4") durch Stützen (6,8) getragen wird, gegenüber denen der Dachträger (4, 4',4") einen Winkel (α) zwischen 75° und 85° aufweist.1. roof construction with at least one solar module (2,2 ', 2 "), comprising at least one roof rack (4, 4', 4") on which the solar module (2,2 ', 2 ") is mounted so that its Main plane encloses an angle (β) between 10 ° and 25 ° with the plane of the roof support, the roof support (4,4 ', 4 ") being supported by supports (6,8) opposite which the roof beams (4, 4' , 4 ") has an angle (α) between 75 ° and 85 °.
2. Carport bzw. Garage mit einer Dachkonstruktion nach Anspruch 1.2. Carport or garage with a roof construction according to claim 1.
3. Dachkonstruktion nach Anspruch 1, dadurch gekennzeichnet, dass sie für einen Carport bestimmt ist und keine Seitenwände aufweist.3. Roof construction according to claim 1, characterized in that it is intended for a carport and has no side walls.
4. Dachkonstruktion nach Anspruch 1, dadurch gekennzeichnet, dass mehrere Dachträger (4,4 ',4") nebeneinander angeordnet und befestigt sind.4. roof construction according to claim 1, characterized in that a plurality of roof rack (4,4 ', 4 ") are arranged side by side and fixed.
5. Dachkonstruktion nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass auf jedem Dachträger (4,4',4") einzelne Solarmodule angeordnet sind, wobei einander zugewandte Solarmodule (2A, 2B) einander berühren.5. Roof construction according to one of the preceding claims, characterized in that on each roof rack (4,4 ', 4 ") individual solar modules are arranged, wherein facing solar modules (2A, 2B) touch each other.
6. Dachkonstruktion nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Winkel (ß ) der Hauptebene des Solarmoduls (20) gegenüber dem Dachträger (22) einstellbar ist.6. Roof construction according to at least one of the preceding claims, characterized in that the angle (ß) of the main plane of the solar module (20) relative to the roof rack (22) is adjustable.
7. Dachkonstruktion nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Winkel (α) des Dachträgers (22) gegenüber seiner Stütze7. Roof construction according to at least one of the preceding claims, characterized in that the angle (α) of the roof rack (22) relative to its support
(10) einstellbar ist. Dachkonstruktion nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass an dem Randbereich des Dachträgers (22) eine Lamelle bzw. ein Blech bzw. ein Abdeckelement (26) befestigt ist, das an seinem anderen Ende mit einem benachbarten Dachträger (22') verbindbar ist, um einen vollständigen Regenschutz bzw. eine Überdachung für den unter der Dachkonstruktion gelegenen Innenbereich zur Verfügung zu stellen. (10) is adjustable. Roof construction according to at least one of the preceding claims, characterized in that on the edge region of the roof rack (22) a lamella or a sheet or a cover (26) is fixed, which at its other end with an adjacent roof rack (22 ') connectable is to provide a full rain cover or a roofing for the under the roof construction located inside area.
EP10704549A 2009-02-13 2010-02-11 Roof construction having a solar module Withdrawn EP2396824A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202009002112U DE202009002112U1 (en) 2009-02-13 2009-02-13 Roof construction with solar module
PCT/EP2010/051731 WO2010092121A2 (en) 2009-02-13 2010-02-11 Roof construction having a solar module

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EP2396824A2 true EP2396824A2 (en) 2011-12-21

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EP (1) EP2396824A2 (en)
DE (1) DE202009002112U1 (en)
WO (1) WO2010092121A2 (en)

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GR20100100197A (en) * 2010-03-30 2011-10-13 Cospico Αεβε, Self-ventilating pergola
ITRM20110334A1 (en) * 2011-06-24 2012-12-25 Sapa Profili S R L PHOTOVOLTAIC SHELTER.
CN104047402B (en) * 2013-03-12 2016-08-10 浙江建设职业技术学院 The corrugated solar energy sunshade awning that a kind of efficiency of light energy utilization is high
CN104343280B (en) * 2013-07-23 2017-02-08 上海弘一国际贸易有限公司 Solar energy shed

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JPH0819193A (en) * 1994-06-28 1996-01-19 Nissin Electric Co Ltd Household simplified photovoltaic powersystem
JP2002033502A (en) * 2000-07-13 2002-01-31 Sekisui Chem Co Ltd Photovoltaic power generation system
DE202004003065U1 (en) * 2004-02-25 2004-07-22 Loyal, Michael, Dipl.-Ing. Glass or carbon fibre compound material roofing structure for car port, market and fair stands as protection against rain and sun rays of selectable color and design
US20050241246A1 (en) * 2004-04-30 2005-11-03 Sinha Sunil K Easy-to-assemble building structure with a mountable frame for supporting solar panels
ITMI20040384U1 (en) * 2004-08-09 2004-11-09 Extel S R L RECOVERY STRUCTURE FOR MOTOR VEHICLES AND SIMILAR HAVING IMPROVED FUNCTIONALITY
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Also Published As

Publication number Publication date
WO2010092121A3 (en) 2012-04-26
DE202009002112U1 (en) 2009-04-16
WO2010092121A2 (en) 2010-08-19

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