ES2288051B2 - ORIENTABLE METAL STRUCTURE FOR PHOTOVOLTAIC PLATES. - Google Patents
ORIENTABLE METAL STRUCTURE FOR PHOTOVOLTAIC PLATES. Download PDFInfo
- Publication number
- ES2288051B2 ES2288051B2 ES200401942A ES200401942A ES2288051B2 ES 2288051 B2 ES2288051 B2 ES 2288051B2 ES 200401942 A ES200401942 A ES 200401942A ES 200401942 A ES200401942 A ES 200401942A ES 2288051 B2 ES2288051 B2 ES 2288051B2
- Authority
- ES
- Spain
- Prior art keywords
- fixed
- vertical
- support
- photovoltaic panels
- metal structure
- 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 - Fee Related
Links
Classifications
-
- 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
- F24S25/12—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface using posts in combination with upper profiles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/16—Hinged elements; Pin connections
-
- 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
- F24S25/13—Profile arrangements, e.g. trusses
-
- 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
Landscapes
- 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
Estructura metálica orientable para placas fotovoltaicas que permite soportar, fijar y orientar placas fotovoltaicas, mejorando el rendimiento de las estructuras de soporte actuales, para ello las placas cuentan con unas barras transversales que se apoyan sobre unos largueros longitudinales dispuestos en los laterales de las placas, estando soportados dichos largueros en tres puntos, en un central por medio de un soporte central vertical, reforzado por medio de una cartela, en un brazo delantero que se articula sobre la propia cartela, y en un brazo horizontal que se articula sobre el propio soporte central vertical, quedando los brazos verticales unidos por unas crucetas, así como los soportes centrales verticales por una barra de triangularización.Adjustable metal structure for photovoltaic panels that allows supporting, fixing and orienting photovoltaic panels, improving the performance of the current support structures, for this the plates have transverse bars that rest on longitudinal stringers arranged on the sides of the plates, said stringers being supported in three points, in a central by means of a vertical central support, reinforced by means of a cartouche, in a front arm that is articulated on the cartouche itself, and in a horizontal arm that is articulated on the support itself vertical center, the vertical arms being joined by some crossarms, as well as the vertical central supports by a triangularization bar.
Description
Estructura metálica orientable para placas fotovoltaicas.Adjustable metal plate structure photovoltaic
Es objeto de la presente invención una estructura metálica orientable para placas fotovoltaicas de entre las estructuras empleadas en el soporte y orientación de placas solares fotovoltaicas.The object of the present invention is a adjustable metal structure for photovoltaic panels between the structures used in the support and orientation of plates photovoltaic solar.
Caracteriza a la presente invención la especial configuración y diseño de la estructura que además de servir como medio de soporte permite su orientación, pudiendo ser fijada en la posición más conveniente dependiendo de la orientación y época del año.Characterizes the present invention the special configuration and design of the structure that in addition to serving as support means allows its orientation, and can be fixed in the most convenient position depending on the orientation and time of the year.
Por lo tanto, la presente invención se circunscribe dentro del ámbito de las placas fotovoltaicas y de forma más particular de los medios que sirven de soporte y orientación a las placas.Therefore, the present invention is circumscribes within the scope of photovoltaic panels and more particular form of the media that serve as support and plate orientation.
Las estructuras de soporte para las placas fotovoltaicas actualmente empleadas, presentan diferentes inconvenientes.The support structures for the plates photovoltaic currently used, have different inconvenience
Por un lado, algunas de las estructuras de soporte cuentan con una zapata de hormigón que sirve de apoyo y estabilidad al conjunto formado por la placa fotovoltaica y una estructura de soporte que se fija sobre la zapata de hormigón, conformando al final una estructura costosa de ejecución y dificultosa en su maniobrabilidad.On the one hand, some of the structures of support feature a concrete shoe that serves as support and stability to the set formed by the photovoltaic plate and a support structure that is fixed on the concrete footing, forming at the end an expensive execution structure and difficult in maneuverability.
También sucede que como consecuencia de las propias estructuras de soporte existentes el número de paneles que son capaces de soportar está limitado a un determinado número, lo que hace que el costo de las estructuras de soporte de una planta solar fotovoltaica, represente un coste importante.It also happens that as a result of own existing support structures the number of panels that are able to bear is limited to a certain number, what which makes the cost of the support structures of a plant Photovoltaic solar, represent an important cost.
Otras estructuras de soporte de placas fotovoltaicas no permiten un ajuste para los diferentes ángulos de inclinación que pudieran ser más convenientes para las placas solares.Other plate support structures PV systems do not allow adjustment for different angles of inclination that could be more convenient for the plates solar.
En caso de contar con medios de ajuste para los diferentes ángulos de inclinación que conviene que presenten las placas solares, éstos son complejos de manipulación, en el que la fijación y ajuste final no se ve facilitada por la complejidad de manipulación de la estructura.In case of having adjustment means for different angles of inclination that should be presented by solar panels, these are handling complexes, in which the final fixation and adjustment is not facilitated by the complexity of structure manipulation.
Por lo tanto, es objetivo de la presente invención, desarrollar una estructura para soporte de placas fotovoltaicas que supere los anteriores inconvenientes, de complejidad y elevados costos, donde el rendimiento de las estructura esté incrementado, dada la relación de número de paneles fotovoltaicos que se disponen por estructura y en el que la orientación y ajuste de los paneles en un determinado ángulo se realice de un modo fácil y sencillo.Therefore, it is the objective of the present invention, develop a structure for plate support photovoltaic that overcomes the previous drawbacks, of complexity and high costs, where the performance of structure is increased, given the number of panels photovoltaic that are arranged by structure and in which the orientation and adjustment of the panels at a certain angle is perform in an easy and simple way.
La estructura metálica orientable para placas fotovoltaicas es una estructura que asegura una correcta y segura fijación de las placas en una determinada posición tras elegir la inclinación más idónea para las placas, en función de la época del año y lograr así una mayor captación solar.The adjustable metal structure for plates photovoltaic is a structure that ensures a correct and safe fixing the plates in a certain position after choosing the more suitable inclination for the plates, depending on the time of the year and thus achieve greater solar collection.
La estructura está conformada por dos largueros longitudinales sobre los que se apoyan las placas fotovoltaicas por medio de unos tramos transversales dispuestos en la parte superior e inferior de las placas fotovoltaicas.The structure is made up of two stringers lengths on which the photovoltaic panels are supported by middle of transverse sections arranged at the top and lower of the photovoltaic panels.
Dichos largueros longitudinales dispuestos a ambos lados de las placas fotovoltaicas y que recorren longitudinalmente las mismas, están soportados cada uno de ellos en tres puntos.Said longitudinal stringers arranged to both sides of the photovoltaic panels and that run longitudinally they are supported each of them in three points.
De la parte central de los largueros longitudinales emerge un soporte principal vertical que está anclado al suelo y que cuenta con una articulación en su unión con los largueros longitudinales.From the central part of the stringers longitudinal emerges a vertical main support that is anchored to the ground and that has a joint in its union with the longitudinal stringers.
Este soporte central principal está reforzado por una cartela encargada de la transmisión de esfuerzos al suelo no solamente del soporte central sino también de un brazo vertical dispuesto en la parte delantera del conjunto de la placa fotovoltaica.This main central support is reinforced for a cartouche responsible for transmitting efforts to the ground not only of the central support but also of a vertical arm arranged at the front of the plate assembly Photovoltaic
Por otro lado, el tercer punto de sujeción de la placa es realizado por un brazo horizontal de soporte que fijado sobre la parte delantera de la placa transmite los esfuerzos al soporte principal vertical.On the other hand, the third point of attachment of the plate is made by a horizontal support arm that fixed on the front of the plate transmits the efforts to the vertical main support.
Los soportes centrales verticales fijados sobre los largueros longitudinales están unidos entre sí por medio de un brazo de triangularización que evita cualquier deformación de la estructura pese a los esfuerzos a los que esté sometido.The central vertical supports fixed on the longitudinal stringers are joined together by means of a triangularization arm that prevents any deformation of the structure despite the efforts to which it is subjected.
Por otro lado los dos brazos verticales de transmisión de los esfuerzos, dispuestos en ambos laterales de la estructura y fijados sobre la parte delantera de las placas fotovoltaicas, quedan unidos entre sí por una cruceta de rigidización que hace ambos brazos queden fijados y se desplacen al unísono, quedando el panel descompensado de un lado o de otro.On the other hand the two vertical arms of transmission of the forces, arranged on both sides of the structure and fixed on the front of the plates photovoltaic, are joined together by a crosshead of stiffening that makes both arms are fixed and move to the unison, leaving the panel unbalanced on one side or the other.
El principio en el que está basado la estructura objeto de la invención es el de triangularización de un cuadrilátero, que evita el desplazamiento relativo de cualquier vértice de un cuadrilátero si éste ha sido dividido en triángulos.The principle on which the structure is based object of the invention is the triangularization of a quadrilateral, which prevents the relative displacement of any vertex of a quadrilateral if it has been divided into triangles
Con la estructura que acabamos de describir se consigue una estructura capaz de soportar velocidades de viento de 140 Km/h en cualquier inclinación que se posicione entre los 15º a los 45º con relación al plano horizontal.With the structure just described, get a structure capable of withstanding wind speeds of 140 Km / h at any inclination that is positioned between 15º to 45º in relation to the horizontal plane.
La estructura de soporte además de presentar una gran resistencia al viento en las diferentes inclinaciones en las que se posicione, es una estructura muy ligera, de bajo peso estructural, siendo posible su maniobrabilidad con una sola mano en pocos minutos.The support structure in addition to presenting a great wind resistance in the different inclinations in the that is positioned, is a very light structure, low weight structural, being possible its maneuverability with one hand in Few minutes.
Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de sus características, se acompaña a la presente memoria descriptiva, de un juego de planos en cuyas figuras, de forma ilustrativa y no limitativa, se representan los detalles más significativos de la invención.To complement the description that then it will be done and in order to help a better understanding of its characteristics, is accompanied by this descriptive memory, of a set of planes in whose figures, of illustrative and non-limiting, the details are represented significant of the invention.
La figura 1, muestra una representación en perspectiva de la estructura metálica orientable para placas fotovoltaicas objeto de la invención.Figure 1 shows a representation in perspective of the adjustable metal structure for plates Photovoltaic object of the invention.
A la vista de las figuras se describe seguidamente un modo de realización preferente de la invención propuesta.In view of the figures described then a preferred embodiment of the invention proposal.
En la figura 1, observamos que las placas fotovoltaicas (1) están cuentan en su parte superior e inferior con unos elementos transversales (3) que se fijan y apoyan sobre unos largueros longitudinales (2) que se disponen en los laterales de las placas (1).In figure 1, we observe that the plates photovoltaic (1) are counted in its upper and lower part with transversal elements (3) that are fixed and supported on some longitudinal stringers (2) that are arranged on the sides of the plates (1).
Dichos largueros longitudinales (2) y dispuestos en los laterales de las placas fotovoltaicas son sobre los que se articula y fija la estructura soporte.Said longitudinal stringers (2) and arranged on the sides of the photovoltaic panels are on which articulates and fixes the support structure.
La transmisión de esfuerzos desde el marco
sustentador de las placas, conformado por las barras transversales
(3) y los largueros longitudinales (2), hacia el terreno se realiza
por medio de tres sopor-
tes.The transmission of efforts from the support frame of the plates, consisting of the crossbars (3) and the longitudinal stringers (2), to the ground is carried out by means of three supports.
tes.
Un soporte central vertical (4) que en su extremo superior de unión con los largueros longitudinales (2) está unido mediante una articulación (6) y que en su extremo inferior está fijado al terreno mediante una base de fijación (5).A vertical central support (4) that in its upper end of connection with longitudinal stringers (2) is joined by a joint (6) and at its lower end It is fixed to the ground by means of a fixing base (5).
Este soporte central vertical (4) está reforzado por medio de una cartela (7) o brazo de transmisión de esfuerzos que su extremo superior cuenta con una unión (9) al soporte vertical (4), mientras que el extremo inferior está unido al terreno mediante una base de fijación (8).This vertical central support (4) is reinforced by means of a bracket (7) or force transmission arm that its upper end has a connection (9) to the vertical support (4), while the lower end is attached to the ground by means of a fixing base (8).
No existe posibilidad alguna de desplazamiento de relativo entre este brazo de fijación (7) y el soporte central vertical (4) ya que en ambos extremos está debidamente fijado.There is no possibility of displacement of relative between this fixing arm (7) and the central support vertical (4) since at both ends it is properly fixed.
El soporte delantero de los largueros longitudinales (2), es un brazo vertical (14) que su extremo superior está unido a los largueros longitudinales (2) por medio de una articulación (16) fijada sobre dicho larguero, mientras que el extremo inferior está unida a la cartela (7) por medio de una articulación (15) con posibilidad de desplazamiento sobre la propia cartela (7).The front support of the stringers longitudinal (2), is a vertical arm (14) that its end upper is attached to the longitudinal stringers (2) by means of a joint (16) fixed on said stringer, while the lower end is attached to the cartouche (7) by means of a articulation (15) with the possibility of displacement on its own cartouche (7).
El tercer punto de transmisión de esfuerzos del larguero longitudinal (2) se realiza mediante un brazo (10) que en un extremo está unido a una barra supletoria (13) que está fijada al larguero longitudinal y que cuenta con una carril desplazamiento de la articulación desplazable (12) del extremo del brazo horizontal (10). El otro extremo de dicho brazo (10) transmite los esfuerzos al soporte central vertical (4) mediante una articulación (11) desplazable sobre el propio soporte (4).The third point of transmission of efforts of the longitudinal stringer (2) is made by an arm (10) that in one end is attached to an extra bar (13) that is fixed to the longitudinal crossbar and which has a sliding rail of the movable joint (12) of the arm end horizontal (10). The other end of said arm (10) transmits the efforts to the vertical central support (4) by means of a joint (11) movable on the support itself (4).
Por otro lado y como el conjunto de la estructura se dispone sobre cada uno de los laterales de las placas fotovoltaicas, y con el objetivo de conseguir un desplazamiento al unísono de ambos laterales en el ajuste de la inclinación se han dispuesto unas crucetas (17) que están fijadas sus extremos sobre los brazos verticales (14) de transmisión de esfuerzos. De esta manera un lado de la placa no queda descompensado con relación al otro.On the other hand and as the whole of the structure is arranged on each side of the plates photovoltaic, and with the aim of getting a trip to the unison of both sides in the tilt adjustment have arranged some crossarms (17) that are fixed at their ends on the vertical arms (14) of transmission of efforts. This one side of the plate is not decompensated in relation to the other.
Por otro lado y con objeto de rigidizar ambos laterales de la estructura sobre los soportes centrales verticales (4) se fijan los extremos una barra de triangularización (18) que evita cualquier desplazamiento relativo de la estructura.On the other hand and in order to stiffen both sides of the structure on the vertical central supports (4) the ends are fixed a triangularization bar (18) that avoid any relative displacement of the structure.
Así nos encontramos en cada uno de los laterales, por un lado con el triángulo conformado por los vértices (8, 9 y 5), y por otro lado por el triángulo formado por los vértices (11, 6 y 12), quedando un cuadrilátero conformado por los vértices (16, 15, 9 y 6) que no puede presentar desplazamiento relativo alguno de los vértices, al estar los vértices (6 y 9) perfectamente definidos en estructurales triangularizadas, mientras que el vértice (16) es una articulación fijada sin posibilidad de desplazamiento alguno.Thus we are in each of the lateral, on the one hand with the triangle formed by the vertices (8, 9 and 5), and on the other hand by the triangle formed by the vertices (11, 6 and 12), leaving a quadrilateral formed by the vertices (16, 15, 9 and 6) that cannot show displacement relative one of the vertices, being the vertices (6 and 9) perfectly defined in triangularized structural, while that the vertex (16) is a fixed joint without the possibility of displacement
No altera la esencialidad de esta invención variaciones en materiales, forma, tamaño y disposición de los elementos componentes, descritos de manera no limitativa, bastando ésta para su reproducción por un experto.It does not alter the essentiality of this invention variations in materials, shape, size and arrangement of component elements, described in a non-limiting manner, sufficient This one for reproduction by an expert.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401942A ES2288051B2 (en) | 2004-08-04 | 2004-08-04 | ORIENTABLE METAL STRUCTURE FOR PHOTOVOLTAIC PLATES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401942A ES2288051B2 (en) | 2004-08-04 | 2004-08-04 | ORIENTABLE METAL STRUCTURE FOR PHOTOVOLTAIC PLATES. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2288051A1 ES2288051A1 (en) | 2007-12-16 |
| ES2288051B2 true ES2288051B2 (en) | 2008-08-01 |
Family
ID=38787074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200401942A Expired - Fee Related ES2288051B2 (en) | 2004-08-04 | 2004-08-04 | ORIENTABLE METAL STRUCTURE FOR PHOTOVOLTAIC PLATES. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2288051B2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4561423A (en) * | 1984-06-11 | 1985-12-31 | Blasey Dennis R | Solar parabolic collector |
| US4999059A (en) * | 1989-08-11 | 1991-03-12 | Bagno Robert G | Universal solar concentrator panel |
| DE20021890U1 (en) * | 2000-05-31 | 2001-03-22 | Swemers, Peter, 47638 Straelen | Tracking device |
| DE10301550A1 (en) * | 2003-01-16 | 2004-07-29 | Löseke & Marx GmbH & Co. KG | Solar unit for tracking the state of the sun has a solar module device to swivel on a swivel pin, an adjusting device on a frame to track the sun's condition and a mechanical transmission unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU581977B2 (en) * | 1985-04-09 | 1989-03-09 | Raymond Henry Dow | Solar array assembly |
-
2004
- 2004-08-04 ES ES200401942A patent/ES2288051B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4561423A (en) * | 1984-06-11 | 1985-12-31 | Blasey Dennis R | Solar parabolic collector |
| US4999059A (en) * | 1989-08-11 | 1991-03-12 | Bagno Robert G | Universal solar concentrator panel |
| DE20021890U1 (en) * | 2000-05-31 | 2001-03-22 | Swemers, Peter, 47638 Straelen | Tracking device |
| DE10301550A1 (en) * | 2003-01-16 | 2004-07-29 | Löseke & Marx GmbH & Co. KG | Solar unit for tracking the state of the sun has a solar module device to swivel on a swivel pin, an adjusting device on a frame to track the sun's condition and a mechanical transmission unit |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2288051A1 (en) | 2007-12-16 |
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