DE202007016396U1 - Concrete element for the foundation-free installation of solar cells on surfaces, in particular in outdoor installations - Google Patents

Concrete element for the foundation-free installation of solar cells on surfaces, in particular in outdoor installations Download PDF

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Publication number
DE202007016396U1
DE202007016396U1 DE202007016396U DE202007016396U DE202007016396U1 DE 202007016396 U1 DE202007016396 U1 DE 202007016396U1 DE 202007016396 U DE202007016396 U DE 202007016396U DE 202007016396 U DE202007016396 U DE 202007016396U DE 202007016396 U1 DE202007016396 U1 DE 202007016396U1
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concrete element
concrete
element according
mounting
solar
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    • 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
    • H02S20/10—Supporting structures directly fixed to the ground
    • 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
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • F24S25/11—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface using shaped bodies, e.g. concrete elements, foamed elements or moulded box-like elements
    • 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
    • F24S2025/01—Special support components; Methods of use
    • F24S2025/02—Ballasting means
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Betonelement bestehend aus
– einem geformten Steinelement, vorzugsweise aus Beton
– entsprechend angeordneten Mulden zum Einhängen von Transportsystemen
– Befestigungspunkten zur Halterung der Konstruktion, auf der die Solarzellen befestigt werden
Dadurch gekennzeichnet, dass das Gewicht des Betonsteins ausreicht, Windlasten und Schneelasten so zu kompensieren, dass das Gesamtsystem nicht von Sturm versetzt, gekippt oder zerstört wird.Concrete element consisting of
- A molded stone element, preferably made of concrete
- Correspondingly arranged wells for attaching transport systems
- Mounting points for mounting the structure on which the solar cells are mounted
Characterized in that the weight of the concrete block is sufficient to compensate wind loads and snow loads so that the entire system is not offset by storm, tilted or destroyed.

Figure 00000001
Figure 00000001

Description

Die Erfindung betrifft ein Betonelement, bestehend aus einem Betonformelement und einer entsprechenden Montagevorrichtung, um Solarmodule auf diesem mit einem entsprechenden Haltesystem montieren zu können.The The invention relates to a concrete element consisting of a concrete form element and a corresponding mounting device to solar modules on to mount this with a corresponding holding system.

Stand der TechnikState of the art

Solaranlagen als Freiflächenanlagen müssen auf den Freiflächen montiert werden. Die Montagevorrichtungen sind heute in der Art und Weise bekannt, dass Ständerwerke ebenerdig aufgebaut werden. Diese Ständerwerke sind im Boden verankert (z. B. Fundamente, Schraubanker). Eine andere Lösung ist, Stahlträger in den Boden zu drücken und an diesen die Ständersysteme zu befestigen (z. B. Autobahnleitplankensysteme). Dies bedeutet einen erheblichen Aufwand im Rahmen der Installation der Ständersysteme in Freiflächen. Hierbei muss auch insbesondere auf den Boden und dessen Beschaffenheit Rücksicht genommen werden.solar systems as open space systems have to on the open spaces to be assembled. The mounting devices are today in the art and manner known that stands be built at ground level. These stands are anchored in the ground (eg foundations, screw anchors). Another solution is to use steel girders in the To push the ground and at these the rack systems attach (eg motorway guard rail systems). this means a considerable effort in the context of the installation of the stand systems in open spaces. in this connection must also pay particular attention to the soil and its condition be taken.

Aufgabe der ErfindungObject of the invention

Die Aufgabe der Erfindung besteht darin, einen kompakten kostengünstigen Ständer zu entwickeln, der lediglich aufgestellt werden muss und nicht mehr im Boden zwingend verankert werden muss. Dieser Ständer kann dann auf Flächen gestellt werden und auf diesem Ständer können Haltesysteme für die Solarzellen montiert werden.The The object of the invention is to provide a compact cost-effective stand to be developed, which only needs to be set up and no more must be firmly anchored in the ground. This stand can then on surfaces can be placed on this stand and holding systems for the solar cells mounted become.

Lösung der Aufgabesolution the task

Die Erfindung besteht darin, ein Betonelement zu gießen, welches das ausreichende Gewicht und die entsprechende Neigung hat, um Solarzellen darauf zu montieren. Weiterhin ist das Betonelement so ausgeprägt, dass ein einfacher Einbau bzw. Aufstellung der Steine der Betonelemente in der Freifläche möglich ist. Dies erlaubt eine kostengünstige Einbringung der Solarzellen. Das Betonelement ist vorzugsweise so ausgeprägt, dass es sich in der Freifläche leicht aufstellen lässt. Es ist mit einem Montagesystem versehen, dass den Neigungswinkel der Solarzellen entsprechend berücksichtigt. Das Gewicht des Betonelements ist dementsprechend angepasst, dass es weder durch Wind- oder Schneelasten verrückt werden kann. Das Betonelement ist mit Durchbrüchen und/oder Mulden versehen, so dass mittels eines Hebezeuges oder Transportsystems das Betonelement schnell auf die entsprechenden Freiflächen eingesetzt werden können.The Invention is to cast a concrete element, which has the sufficient Weight and the corresponding inclination has to solar cells on it to assemble. Furthermore, the concrete element is so pronounced that a simple installation or installation of the stones of the concrete elements in the open space possible is. This allows a cost-effective Introduction of the solar cells. The concrete element is preferably so pronounced, that it is in the open space easy to set up. It is equipped with a mounting system that the inclination angle the solar cells considered accordingly. The weight of the concrete element is adjusted accordingly It can not be driven by wind or snow loads. The concrete element is with breakthroughs and / or provided troughs, so that by means of a hoist or Transport system, the concrete element quickly to the appropriate areas can be used.

Der Grundgedanke der Erfindung besteht darin, dass Solarmodule schnell und einfach ohne aufwendige Bodenarbeiten in Freiflächen aufgebaut und eingebracht werden können.Of the The basic idea of the invention is that solar modules are fast and simply built without extensive floor work in open spaces and can be introduced.

Vorteil der ErfindungAdvantage of the invention

Das oben beschriebene Betonelement mit den entsprechenden Mulden und Durchbrüchen kann ohne Fundamentierung von Freiflächen in die Freiflächen eingebracht werden. Durch die entsprechenden Montagepositionen an der Oberfläche des Betonelements sind Einfachhaltesysteme für die Befestigung der Solarmodule vorgesehen.The above described concrete element with the corresponding wells and breakthroughs Can be placed in the open spaces without foundation of open spaces become. Due to the corresponding mounting positions on the surface of the Concrete element are simple holding systems for fixing the solar modules intended.

Durch diese Konstruktionsmerkmale sind erhebliche Kosteneinsparungen für den Aufbau von Freiflächenanlagen möglich, da keine Fundamentierung und kein Einrahmen oder Setzen von Bodenankern in den Freiflächen notwendig ist. Ebenso ist eine Demontage der Gesamtanlage nach der Betriebszeit mit geringem Aufwand möglich, da lediglich die Ständersysteme und Solarmodule abgebaut und der Abtransport der Betonelemente ohne Fundamentierungsarbeiten möglich ist. Eine Demontage der Fundamente bzw. der Bodenanker oder eingerahmter Stahlteile entfällt. Zeichenbezugszeilen 1 Betonelement 2 Solarmodul 3 Mulde/Loch 4 Halteelement 5 Mulde/Loch These design features are significant cost savings for the construction of open space facilities possible because no foundation and no framing or setting of ground anchors in the open spaces is necessary. Likewise, disassembly of the entire system after the operating time with little effort is possible, since only the stand systems and solar modules degraded and the removal of the concrete elements without foundation work is possible. A disassembly of the foundations or the ground anchors or framed steel parts is eliminated. Character reference lines 1 concrete element 2 solar module 3 Bin / hole 4 retaining element 5 Bin / hole

Claims (10)

Betonelement bestehend aus – einem geformten Steinelement, vorzugsweise aus Beton – entsprechend angeordneten Mulden zum Einhängen von Transportsystemen – Befestigungspunkten zur Halterung der Konstruktion, auf der die Solarzellen befestigt werden Dadurch gekennzeichnet, dass das Gewicht des Betonsteins ausreicht, Windlasten und Schneelasten so zu kompensieren, dass das Gesamtsystem nicht von Sturm versetzt, gekippt oder zerstört wird.Concrete element consisting of - a shaped stone element, preferably made of concrete - appropriately arranged recesses for hanging transportation systems - attachment points for mounting the structure on which the solar cells are mounted characterized in that the weight of the concrete block is sufficient to compensate for wind loads and snow loads so that the entire system is not staggered, tilted or destroyed by storm. Betonelement nach Anspruch 1, dadurch gekennzeichnet, dass das Betonelement Mulden und Durchbrüche enthält, die ein Setzen und Einbringen in die Freifläche einfach gestaltet.Concrete element according to claim 1, characterized in that that the concrete element contains hollows and apertures, which are a setting and introduction in the open space simply designed. Betonelement, dadurch gekennzeichnet, dass ein Gestell für die Halterung der Solarelemente an vorgesehenen Haltepunkten montiert werden kann.Concrete element, characterized in that a frame for the Mount the solar elements mounted on designated breakpoints can be. Betonelement nach Anspruch 1, dadurch gekennzeichnet, dass an der Oberseite des Betonelements die Neigung der optimalen Neigung der Solarzelle direkt angepasst ist bzw. der Montage des Haltesystems direkt angepasst ist.Concrete element according to claim 1, characterized in that that at the top of the concrete element the inclination of the optimal Inclination of the solar cell is directly adapted or the mounting of the Holding system is directly adapted. Betonelement nach Anspruch 1, dadurch gekennzeichnet, dass Hohlräume für die Montage von weiteren elektrischen Baugruppen (z. B. Wechselrichter) vorgesehen sind.Concrete element according to claim 1, characterized in that that cavities for the Mounting of additional electrical assemblies (eg inverters) are provided. Betonelement, dadurch gekennzeichnet, dass ggf. Energiespeicher (Akkumulatoren) eingebracht werden können.Concrete element, characterized in that optionally energy storage (Accumulators) can be introduced. Betonelement, nach Anspruch 1, dadurch gekennzeichnet, dass im Betonelement Hohlräume vorhanden sind, die mit Ballaststoffen (Steine, Geröll) gefüllt werden können, um das Gewicht des Betonelements zu erhöhen.Concrete element according to claim 1, characterized in that that in the concrete element cavities are present, which are filled with fiber (stones, scree) can, to increase the weight of the concrete element. Betonelement, nach Anspruch 1, dadurch gekennzeichnet, dass am Betonelement Durchbrüche vorhanden sind, um es ggf. im Boden verankern zu können.Concrete element according to claim 1, characterized in that that at the concrete element breakthroughs are present in order to be able to anchor it in the ground if necessary. Betonelement, nach Anspruch 1, dadurch gekennzeichnet, dass es durch Metall armiert ist.Concrete element according to claim 1, characterized in that that it is reinforced by metal. Betonelement, nach Anspruch 1, dadurch gekennzeichnet, dass eine Mechanik angebracht ist, um die Neigung der Solarpaneele über das Haltesystem zu verändern.Concrete element according to claim 1, characterized in that that a mechanism is attached to the inclination of the solar panels over the To change the holding system.
DE202007016396U 2007-11-22 2007-11-22 Concrete element for the foundation-free installation of solar cells on surfaces, in particular in outdoor installations Expired - Lifetime DE202007016396U1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027313A1 (en) * 2008-06-07 2009-12-10 Rev Renewable Energy Ventures, Inc. Solar plant has carrier structure, and photovoltaic module for generating electrical energy of sunlight, is arranged on carrier structure
WO2011045177A1 (en) 2009-10-14 2011-04-21 Robert Bosch Gmbh Carrying assembly for photovoltaic modules

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027313A1 (en) * 2008-06-07 2009-12-10 Rev Renewable Energy Ventures, Inc. Solar plant has carrier structure, and photovoltaic module for generating electrical energy of sunlight, is arranged on carrier structure
WO2011045177A1 (en) 2009-10-14 2011-04-21 Robert Bosch Gmbh Carrying assembly for photovoltaic modules
DE102009052001A1 (en) 2009-10-14 2011-04-21 Robert Bosch Gmbh Support arrangement for photovoltaic modules

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R207 Utility model specification

Effective date: 20080403

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Effective date: 20110601

Effective date: 20110531