ES1074381U - Modular structure bearing solar panels - Google Patents
Modular structure bearing solar panels Download PDFInfo
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- ES1074381U ES1074381U ES201130074U ES201130074U ES1074381U ES 1074381 U ES1074381 U ES 1074381U ES 201130074 U ES201130074 U ES 201130074U ES 201130074 U ES201130074 U ES 201130074U ES 1074381 U ES1074381 U ES 1074381U
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- solar panels
- modular structure
- structure supporting
- lintels
- clips
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- 238000004873 anchoring Methods 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 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
- H02S20/10—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
- F24S25/12—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
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
- F24S25/33—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles
-
- 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
- F24S25/617—Elements driven into the ground, e.g. anchor-piles; Foundations for supporting elements; Connectors for connecting supporting structures to the ground or to flat horizontal surfaces
-
- 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
- F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
-
- 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
-
- 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
- Y02E10/40—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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Estructura modular portante de placas solares.Modular plate bearing structure solar.
La presente invención, tal y como se expresa en el enunciado de esta memoria descriptiva, se refiere a una estructura modular portante de placas solares que se fijan a un suelo mediante un primer sistema a través del hincado de postes en dicho suelo, mediante un segundo sistema a través de unos elementos de tornillo que se fijan también al suelo o mediante un tercer sistema que consiste en una cimentación tradicional.The present invention, as expressed in the statement of this specification refers to a modular structure bearing solar panels that are fixed to a ground through a first system through the driving of posts in said floor, through a second system through some elements screw that are also fixed to the ground or by a third system consisting of a traditional foundation.
Así pues, la estructura de la invención se puede colocar tanto sobre terrenos naturales como sobre cubiertas.Thus, the structure of the invention can be place both on natural land and on roofs.
En todos los casos, se emplea un acero laminado estructural en combinación con un material de aluminio.In all cases, a rolled steel is used structural in combination with an aluminum material.
El cálculo de todos elementos empleados en el diseño y construcción de la estructura de la invención se lleva a cabo de acuerdo con la normativa vigente que atañe a este tipo de productos.The calculation of all elements used in the Design and construction of the structure of the invention leads to carried out in accordance with current regulations concerning this type of products.
Las ventajas diferenciales de la nueva estructura modular, entre otras, son las siguientes:The differential advantages of the new Modular structure, among others, are as follows:
- es un sistema modular que permite diseñar las estructuras a medida adaptándolas a las necesidades específicas de cada instalación y cliente.- It is a modular system that allows designing custom structures adapting them to the specific needs of Each installation and customer.
- Sencillez de diseño, que por su modularidad, reduce los costes de mano de obra y la necesidad de cualificación.- Simplicity of design, which due to its modularity, reduces labor costs and the need to qualification
- Flexibilidad del sistema de montaje que permite que las estructuras se adapten al 100% de las placas solares o paneles fotovoltáicos del mercado.- Flexibility of the mounting system that allows structures to adapt to 100% of solar panels or photovoltaic panels of the market.
- Montaje de un Mw completo de estructura para recibir los módulos en un escaso espacio de tiempo, como por ejemplo en una semana.- Assembly of a complete Mw of structure for receive modules in a short space of time, such as in a week.
- El sistema de apoyo sobre el terreno permite además absorber desniveles en el terreno.- The support system on the ground allows also absorb unevenness in the ground.
- Facilidad de instalación, siendo todas las uniones atornilladas sin soldadura.- Easy installation, being all screwed joints without welding.
- Mínimo volumen para transporte y almacenaje.- Minimum volume for transport and storage.
- Robustez, fácil instalación y reducido mantenimiento.- Robustness, easy installation and reduced maintenance.
- Cuando la instalación se realiza sobre cubiertas, se minimiza e incluso se evita la necesidad de refuerzos estructurales en la edificación original.- When the installation is done on covered, the need for reinforcements is minimized and even avoided Structural in the original building.
En la actualidad son conocidas las estructuras portantes de placas solares que se fijan en el suelo y también sobre cubiertas, de manera que en todos los casos la inmovilización de tales estructuras se realiza a través de distintos perfiles que se fijan al suelo o mediante una cimentación convencional de hormigón armado en combinación con otros perfiles.At present the structures are known solar panel holders that are fixed on the ground and also on covered, so that in all cases the immobilization of such structures are done through different profiles that fixed to the ground or by a conventional concrete foundation armed in combination with other profiles.
La estructura modular portante de placas solares que constituye el objeto de la invención, es del tipo de las que están previstas para soportar placas solares en un plano inclinado a la vez que está anclada a un suelo o terreno, caracterizándose por que comprende una base soporte inclinada formada por un conjunto de correas superiores dispuestas en direcciones paralelas y las cuales se fijan perpendicularmente sobre unos dinteles inferiores dispuestos en direcciones paralelas inclinadas, fijación de las correas superiores que se realiza mediante unas grapas principales en combinación con unos elementos de anclaje, grapas principales que abrazan a las correas superiores en las zonas de cruce de las mismas con respecto a los dinteles inferiores, inmovilizándose las placas solares sobre las correas superiores en las que apoyan, mediante la combinación de unos pernos y unas grapas de anclaje que fijan las placas solares contra tales correas superiores.The modular structure supporting solar panels which constitutes the object of the invention, is of the type of which They are intended to support solar panels in a plane inclined to the time it is anchored to a ground or terrain, characterized by comprising an inclined support base formed by a set of upper belts arranged in parallel directions and which are fixed perpendicularly on lower lintels arranged in inclined parallel directions, fixing the upper straps that are made by main staples in combination with anchoring elements, main staples that they hug the upper straps in the crossing areas of the same with respect to the lower lintels, the plates being immobilized solar on the upper belts on which they support, by means of combination of bolts and anchor clips that fix the solar panels against such upper belts.
Las grapas principales se caracterizan por que incorporan unas aletas extremas con unos orificios pasantes por los que se introducen unos tornillos para asegurar la fijación de las correas superiores a los dinteles inferiores en combinación con unas tuercas.The main staples are characterized by incorporate extreme fins with holes through the that screws are introduced to ensure the fixation of the upper straps to lower lintels in combination with some nuts
Otra característica de la invención es que se incorporan unas primeras grapas de anclaje para fijar las placas solares, grapas estas que separan dos placas solares contiguas que apoyan por sus bordes adyacentes sobre una misma correa superior, contando tales primeras grapas de anclaje con unos apéndices extremos que presionan sobre unas pequeñas áreas de la cara superior de las placas solares afianzando su fijación contra las correas superiores.Another feature of the invention is that it incorporate first anchoring clips to fix the plates solar, staples these that separate two adjacent solar panels that they support by their adjacent edges on the same upper belt, counting such first anchoring clips with appendages ends that press on small areas of the upper face of solar panels securing their fixation against the straps superior.
Otra característica de la invención es que dichas primeras grapas de anclaje comprenden una configuración en forma de "U", de cuyas ramas arrancan hacia fuera los apéndices extremos, mientras que su fijación a las correas superiores se realiza a través de su travesaño en combinación con los correspondientes pernos.Another feature of the invention is that said first anchoring clips comprise a configuration in "U" shape, from whose branches the appendages tear out ends, while its attachment to the upper straps is performs through its crossbar in combination with the corresponding bolts.
La estructura modular de la invención se caracteriza también por que comprende unas segundas grapas de anclaje en forma de "L", una de cuyas ramas apoya sobre las correas superiores fijándose mediante el correspondiente perno, mientras que el extremo libre de la otra rama pareja se prolonga en un apéndice extremo que presiona contra un pequeño área de la cara superior de las placas solares.The modular structure of the invention is also characterized by comprising second staples of "L" shaped anchor, one of whose branches rest on the upper straps fixed by the corresponding bolt, while the free end of the other partner branch extends in an extreme appendix that presses against a small area of the face upper solar panels.
Otra característica de la invención se refiere a la incorporación de unas grapas articuladas que comprenden un tramo central en forma de "U", unas extensiones coplanarias que arrancan de los bordes libres de dicho tramo central, contando tales extensiones coplanarias con unos orificios pasantes. El travesaño del tramo central en forma de "U" de las grapas articuladas comprende un perfil semicircunferencial que asienta complementariamente sobre un apoyo curvado solidario a las correas superiores, asegurándose la posición de la respectiva grapa articulada mediante un conjunto de tornillo y tuerca. En este caso, las placas solares apoyan sobre las extensiones coplanarias de las grapas articuladas.Another feature of the invention relates to the incorporation of articulated staples comprising a section U-shaped core, coplanar extensions that they start from the free edges of said central section, counting such coplanar extensions with through holes. The crossbar of the central U-shaped section of the articulated clips It comprises a semi-circumferential profile that seats in addition to a curved support integral to the belts upper, ensuring the position of the respective clip articulated by a screw and nut assembly. In this case, the solar panels rest on the coplanar extensions of the articulated staples.
En una primera realización de la invención, los dinteles inferiores se unen a unos postes verticales hincados en el suelo por mediación de unos pórticos formados por pares de apoyos laterales que se anclan de forma fija a los extremos de los dinteles inferiores y a los propios postes verticales a través de uniones atornilladas y/o soldadas, presentando tales apoyos laterales diferentes alturas para proporcionar la inclinación adecuada del conjunto de las placas solares asentadas sobre las correas superiores de la base soporte inclinada.In a first embodiment of the invention, the lower lintels are attached to vertical posts driven into the floor by means of porches formed by pairs of supports sides that are fixed anchor to the ends of the lintels lower and vertical posts themselves through joints screwed and / or welded, presenting such lateral supports different heights to provide the proper inclination of the set of solar panels seated on the straps upper inclined support base.
Como una segunda opción de esta primera realización descrita en el párrafo anterior, los dinteles inferiores se vinculan a los postes verticales hincados en el suelo por mediación de unos pórticos formados por unos apoyos centrales determinados por un perfil vertical unido al respectivo poste vertical hincado en el suelo y por un perfil inclinado que articula en el citado perfil vertical, de manera que sobre los extremos libres de ambos perfiles citados, conecta el respectivo dintel inferior de la base soporte inclinada.As a second option of this first embodiment described in the previous paragraph, the lower lintels they are linked to vertical posts driven into the ground by mediation of porches formed by central supports determined by a vertical profile attached to the respective post vertically driven into the ground and by an inclined profile that articulates in the aforementioned vertical profile, so that on the ends free of both profiles mentioned, connect the respective lintel bottom of the inclined support base.
Otra característica de la invención es que en la conexión entre el perfil inclinado y dintel inferior se incorpora una pieza intermedia unida a dicho dintel inferior.Another feature of the invention is that in the connection between the inclined profile and lower lintel is incorporated an intermediate piece attached to said lower lintel.
En una segunda realización de la invención, los dinteles inferiores se fijan a las cabezas de unos elementos de tornillo anclados en el suelo por mediación de unas armaduras posteriores de mayor altura y mediante unas armaduras anteriores más sencillas de menor altura, consiguiendo de esta forma la inclinación adecuada de las placas solares asentadas sobre las correas superiores.In a second embodiment of the invention, the lower lintels are fixed to the heads of some elements of screw anchored to the ground by means of reinforcement later of greater height and by means of some previous armor more simple of lower height, thus obtaining the inclination adequate solar panels seated on the straps superior.
Otra característica de la invención es que las armaduras posteriores comprenden varios perfiles que confluyen en las cabezas de los elementos de tornillo, mientras que los extremos divergentes de tales perfiles, se unen a los dinteles inferiores en distintos puntos separados entre sí.Another feature of the invention is that rear trusses comprise several profiles that converge on the heads of the screw elements while the ends divergent from such profiles, they join the lower lintels in different points separated from each other.
Otra característica de la invención es que el anclaje de las armaduras posteriores sobre las cabezas de los elementos de tornillo, se realiza mediante unas placas angulares en combinación con unos tornillos horizontales que roscan en los perfiles de tales armaduras posteriores y mediante unas tuercas que roscan en unos tornillos verticales que pasan a través de unos orificios rasgados incorporados en las cabezas de los elementos de tornillo anclados al suelo.Another feature of the invention is that the anchorage of the rear reinforcements on the heads of the screw elements, is done by means of angular plates in combination with horizontal screws that thread on the profiles of such rear reinforcements and by means of nuts that thread on vertical screws that pass through some torn holes incorporated in the heads of the elements of screw anchored to the ground.
En cambio, las armaduras anteriores comprenden un perfil único que se une al respectivo dintel inferior y a la cabeza del respectivo elemento de tornillo de la misma forma que las armaduras posteriores.Instead, the previous armors comprise a unique profile that joins the respective lower lintel and the head of the respective screw element in the same way as the rear armor
El método para hincar los postes verticales en el suelo se basa en la misma técnica constructiva utilizada en el montaje de los guardarraíles en carreteras, de forma que empleando una máquina se acopla a cualquier tipo de remolque, porque por los requisitos del elemento a hincar, las cargas van a ser reducidas, pudiéndose hincar los postes verticales de la estructura de la invención.The method of driving vertical posts in the floor is based on the same construction technique used in the assembly of the guardrails on roads, so that using a machine is coupled to any type of trailer, because by requirements of the element to be driven, the loads will be reduced, being able to drive the vertical posts of the structure of the invention.
En la primera realización de la invención, todas las uniones son mixtas, soldadas en un extremo y atornilladas en el otro, y se basan en el empleo de cubrejuntas y pernos de fricción colocados al tresbolillo respecto de la dirección de las solicitaciones de esfuerzos. Además, cabe señalar que algunos orificios son rasgados para absorber cualquier diferencial en la posición relativa entre los postes verticales hincados en el suelo que pudiera producirse, todo ello dentro del rango de tolerancia de la verticales en el suelo.In the first embodiment of the invention, all the joints are mixed, welded on one end and screwed on the other, and rely on the use of joint covers and friction bolts placed on the tresbolillo with respect to the direction of the efforts solicitations. In addition, it should be noted that some holes are torn to absorb any differential in the relative position between vertical posts driven into the ground that could occur, all within the tolerance range of the vertical on the ground.
Las grapas de anclaje para fijar las placas solares sobre las correas superiores, incorporan tales grapas de anclaje unos orificios rasgados con la finalidad de soportar los posibles movimientos provocados por el enfrentamiento de las dilataciones de dichas correas superiores. Con este sistema de unión de correas superiores se consigue una reducción importante de errores de montaje, ya que esta unión puede ser realizada a cualquier altura de la estructura siempre y cuando no coincida con la unión de ésta con el correspondiente dintel inferior.Anchor clamps to fix the plates solar on the upper straps, incorporate such staples of anchor torn holes in order to support the possible movements caused by the confrontation of the dilations of said upper belts. With this joining system of upper belts a significant reduction of mounting errors, since this connection can be made to any height of the structure as long as it does not match the union of this one with the corresponding lower lintel.
La incorporación de las grapas de anclaje
articuladas posibilita una inclinación en el eje
este-oeste de \pm27º respecto del plano que
contiene todos los dinteles del pórtico portante. Además, este
ajuste se realiza muy fácilmente con el simple ajuste de un
tornillo, todo ello teniendo en cuenta que al modificar la
orientación en un plano tendremos una deformación o desplazamiento
de la estructura portante que definen los diferentes pórticos
alineados y agrupados bajo las correas, pero en este caso, en el eje
norte-sur, que es también fácilmente corregible
rotando la respectiva estructura modular respecto de un eje
aproximadamente central y perpendicular al terreno para que la
alineación sea la misma en toda la fila de estructuras modulares.
Igualmente, es preciso tener en cuenta que en el caso de que entre
diferentes estructuras modulares mantenga la misma pendiente
este-oeste, también resultará la misma necesidad de
ajuste en la dirección o eje norte-sur, por lo que
en su distribución en planta todas las estructuras modulares
quedarán
alineadas.The incorporation of the articulated anchoring clamps allows an inclination in the east-west axis of ± 27 ° with respect to the plane that contains all the lintels of the supporting portico. In addition, this adjustment is made very easily with the simple adjustment of a screw, all taking into account that when modifying the orientation in a plane we will have a deformation or displacement of the bearing structure that defines the different aligned and grouped frames under the belts, but in this case, in the north-south axis, which is also easily correctable by rotating the respective modular structure with respect to an approximately central axis and perpendicular to the ground so that the alignment is the same throughout the entire row of modular structures. Likewise, it is necessary to take into account that in the case that between different modular structures it maintains the same east-west slope, the same need for adjustment in the north-south direction or axis will also result, so in its distribution in plan all the modular structures will be
aligned.
Sin embargo, si la pendiente en la dirección este-oeste de las diferentes estructuras modulares no es la misma, tales estructuras de un mismo campo solar no quedarán alineadas, por lo que la separación transversal entre ellas no será constante, aumentando ligeramente la necesidad de espacio entre filas consecutivas para mantener el mismo nivel de pérdidas por sombras.However, if the slope in the address east-west of the different modular structures it is not the same, such structures of the same solar field are not they will be aligned, so the transversal separation between them it will not be constant, slightly increasing the need for space between consecutive rows to maintain the same level of losses by shadows.
Este ajuste en la inclinación del plano que definen los módulos solares no implica ninguna modificación en el pórtico portante debido a que cuando inclinamos la estructura de la invención, las componentes del esfuerzo se dividen en dos, de forma que disminuye la carga vertical sobre el pórtico aumentando ligeramente la componente horizontal de la carga que tiende a volcarlo.This tilt adjustment of the plane that define the solar modules does not imply any modification in the bearing gantry because when we tilt the structure of the invention, the components of the effort are divided in two, so which decreases the vertical load on the gantry increasing slightly the horizontal component of the load that tends to dump it
La estructura de la invención, incorpora unos arriostramientos a base de unos tirantes de rigidización asociados a unos tensores regulables, de manera que tales tirantes en combinación con los tensores se conectan a los elementos de tornillo y estructuras anteriores y posteriores de la segunda realización de la invención, absorbiéndose sin mayor incidencia cualquier incremento de cargo horizontal. Este diferencial de solicitaciones en los elementos podría hacer pensar que los pórticos serán distintos en un caso y en otro, sin embargo debido a los requisitos de optimización y minimización de costes, tanto por fabricación a escala como por montaje distinto de elementos iguales en diferentes posiciones, se fabrica un único modelo de pórtico para cada instalación en concreto.The structure of the invention incorporates some bracing based on stiffening braces associated with adjustable tensioners, so that such braces in combination with the tensioners connect to the screw elements and anterior and posterior structures of the second embodiment of the invention, absorbing without major incidence any horizontal charge increase. This differential of solicitations in the elements I might think that the porches will be different in one case and another, however due to the requirements optimization and cost minimization, both by manufacturing to scale as per different assembly of equal elements in different positions, a single gantry model is manufactured for each concrete installation.
El grado de inclinación que podemos absorber en el eje norte-sur, no ha de superar los 10º sin que tengamos que realizar ajustes en las estructuras, de manera que en el caso de no poder ser así, se deberían montar estructuras diferentes, es decir, dos o tres modelos para distintas adaptaciones de terreno.The degree of inclination that we can absorb in the north-south axis must not exceed 10º without we have to make adjustments to the structures, so that in in the case of not being able to be like that, structures should be mounted different, that is, two or three models for different adaptations of land.
A continuación para facilitar una mejor comprensión de esta memoria descriptiva y formando parte integrante de la misma se acompañan unas figuras en las que con carácter ilustrativo y no limitativo se ha representado el objeto de la invención.Next to facilitate a better understanding of this descriptive report and being an integral part of the same accompany some figures in which with character illustrative and not limiting the object of the invention.
Figura 1.- Muestra una vista en perspectiva de una base soporte inclinada de la estructura modular portante de placas solares, objeto de la invención. Estas placas solares se fijan sobre unas correas superiores que forman parte de la citada base soporte inclinada.Figure 1.- Shows a perspective view of an inclined support base of the supporting modular structure of solar panels, object of the invention. These solar panels are fixed on top straps that are part of the aforementioned inclined support base.
Figura 2.- Muestra una vista en perspectiva que representa una primera realización de la invención. En este caso, la base soporte inclinada se une a unos postes verticales hincados en el suelo mediante pares de apoyos laterales, sobre los cuales se fijan los extremos de unos dinteles que forman parte también de la base soporte inclinada.Figure 2.- Shows a perspective view that It represents a first embodiment of the invention. In this case, the inclined support base joins upright vertical posts in the ground by means of pairs of lateral supports, on which fix the ends of some lintels that are also part of the inclined support base.
Figura 3.- Muestra una vista en perspectiva similar a la anterior en la que la base soporte inclinada se une a los postes verticales hincados en el suelo, mediante unos apoyos centrales, sobre los cuales se acoplan los dinteles por una zona centrada de los mismos.Figure 3.- Shows a perspective view similar to the previous one in which the inclined support base joins vertical posts driven into the ground, by means of supports central, on which the lintels are coupled by an area centered of them.
Figura 4.- Muestra una vista en perspectiva que representa una segunda realización de la invención. En este caso, la base soporte inclinada de la estructura modular se fija a las cabezas salientes de unos elementos de tornillo anclados en el suelo por mediación de unas armaduras anteriores y otras armaduras posteriores con diferentes alturas que proporcionan la inclinación prevista de la base soporte inclinada.Figure 4.- Shows a perspective view that It represents a second embodiment of the invention. In this case, the inclined support base of the modular structure is fixed to the protruding heads of screw elements anchored in the ground by means of some previous armor and other armor rear with different heights that provide inclination provided of the inclined support base.
Figura 5.- Muestra una vista en perspectiva de una grapa de anclaje articulada asociada a las correas superiores y placas solares.Figure 5.- Shows a perspective view of an articulated anchor clip associated with the upper straps and solar panels.
Considerando la numeración adoptada en las figuras, la estructura modular portante de placas solares, se determina a partir de una base soporte inclinada formada por unas correas superiores 1 y unos dinteles inferiores 2, sobre los cuales se unen perpendicularmente las correas superiores 1 por mediación de unas grapas principales 3 en forma de "U" invertida en correspondencia con los puntos de cruce de las correas y dinteles.Considering the numbering adopted in the figures, the modular structure supporting solar panels, is determined from an inclined support base formed by upper belts 1 and lower lintels 2, on which the upper belts 1 are perpendicularly connected by main staples 3 in the form of "U" inverted in correspondence with the crossing points of the belts and lintels
Estas grapas principales 3 se ajustan en las correas superiores 1, a la vez que incorporan unas aletas extremas con unos orificios pasantes por los que se introducen unos tornillos 4 para asegurar la fijación de las correas superiores 1 a los dinteles inferiores 2 en combinación con unas tuercas 5. Los dinteles están dispuestos en direcciones inclinadas para proporcionar la inclinación requerida a la base soporte inclinada.These main staples 3 fit in the upper straps 1, while incorporating extreme fins with through holes through which screws are introduced 4 to ensure the fixing of the upper belts 1 to the lower lintels 2 in combination with 5 nuts. lintels are arranged in inclined directions to provide the required inclination to the support base inclined
Sobre las correas superiores 1 apoyan unas placas solares 6 dispuestas en alineaciones longitudinales y transversales, a la vez que se fijan a las correas superiores 1 mediante unas primeras grapas 7 que separan dos placas solares 6 contiguas que apoyan por sus bordes adyacentes sobre una misma correa superior 1, de manera que tales grapas 7 se fijan a las correas superiores 1 mediante unos pernos 8, contando tales primeras grapas 7 con unos apéndices extremos 9, que presionan sobre unas pequeñas áreas de la cara superior de las placas solares 6.On the upper straps 1 support some 6 solar panels arranged in longitudinal alignments and transversal, while fixing to the upper straps 1 by means of first clips 7 that separate two solar panels 6 contiguous that support by their adjacent edges on the same upper belt 1, so that such staples 7 are fixed to the upper belts 1 by means of bolts 8, counting such first staples 7 with extreme appendages 9, which press on some small areas of the upper face of the solar panels 6.
Estas primeras grapas 7 presentan una configuración en forma de "U", de cuyas ramas arrancan hacia fuera los apéndices extremos 9, mientras que su fijación a las correas superiores 1 se realiza a través de su travesaño en combinación con los correspondientes pernos 8.These first staples 7 have a U-shaped configuration, whose branches start towards outside the extreme appendages 9, while fixing them to the upper straps 1 is done through its crossbar in combination with the corresponding bolts 8.
La fijación de los bordes de las placas solares 6 que apoyan sobre las correas 1 situadas en la parte exterior de la base soporte se realiza mediante unas segundas grapas 10 en forma de "L" cuya rama menor apoya sobre las correas superiores 1 fijándose mediante el correspondiente perno 8, mientras que el extremo libre de la rama mayor de tales segundas grapas 10 se prolonga en un apéndice extremo 9' que presiona contra un pequeño área de la cara superior de las placas solares 6.Fixing the edges of the solar panels 6 that rest on the belts 1 located on the outside of the support base is made by means of second staples 10 in the form of "L" whose minor branch rests on the upper straps 1 being fixed by means of the corresponding bolt 8, while the free end of the major branch of such second staples 10 is extends in an extreme appendix 9 'that presses against a small upper face area of solar panels 6.
Se han previsto además unas grapas articuladas 11 que comprenden un tramo central en forma de "U" y unas extensiones coplanarias 12 que arrancan de los bordes libres de dicho tramo central, contando tales extensiones coplanarias 12 con unos orificios pasantes 13. El travesaño 14 del tramo central en forma de "U" comprende un perfil semicircunferencial que asienta complementariamente sobre un apoyo curvado 14', solidario a las correas superiores 1 asegurándose la posición de la respectiva grapa articulada 11 mediante un conjunto de tornillo 15 y tuerca 16 para posicionar de forma estable con la inclinación deseada las citadas grapas articuladas 11, sobre cuyas extensiones coplanarias 12 apoyan las placas solares 6.Articulated clips are also provided. 11 comprising a central section in the form of "U" and some coplanar extensions 12 that start from the free edges of said central section, counting such coplanar extensions 12 with through holes 13. The crossbar 14 of the central section in "U" shape comprises a semi-circumferential profile that additionally sits on a curved support 14 ', integral to the upper straps 1 ensuring the position of the respective articulated clip 11 by means of a set of screw 15 and nut 16 to position stably with the desired inclination the cited articulated staples 11, on whose coplanar extensions 12 support solar panels 6.
Partiendo de esta premisa, en una primera realización, los dinteles inferiores 2 se unen a unos postes verticales 17 hincados en el suelo por mediación de unos pórticos formados por pares de apoyo laterales 18 que se anclan de forma fija a los extremos de los dinteles inferiores 2 y a los propios postes verticales 17 a través de uniones atornilladas y/o soldadas, presentando tales apoyos laterales diferentes alturas para proporcionar la inclinación adecuada al conjunto de las placas solares 6 asentadas sobre las correas superiores 1.Starting from this premise, in a first embodiment, the lower lintels 2 are attached to posts vertical 17 driven into the ground by means of porches formed by lateral support pairs 18 that are fixedly anchored to the ends of the lower lintels 2 and to the posts themselves vertical 17 through bolted and / or welded joints, presenting such side supports different heights for provide adequate inclination to the plate assembly plots 6 seated on the upper belts 1.
Como una segunda opción de esta primera realización, los dinteles inferiores 2 se vinculan a los postes verticales 17 hincados en el suelo por mediación de unos pórticos determinados por unos apoyos centrales formados a su vez por un perfil vertical 19 unido al respectivo poste vertical hincado en el suelo y por un perfil inclinado 20 que articula en el citado perfil vertical 19, de manera que sobre los extremos libres de ambos perfiles 19-20 conecta el respectivo dintel inferior 2 de la base soporte inclinada.As a second option of this first realization, the lower lintels 2 are linked to the posts vertical 17 driven into the ground by means of porches determined by a central support formed in turn by a vertical profile 19 attached to the respective vertical post driven into the ground and by an inclined profile 20 that articulates in said profile vertical 19, so that on the free ends of both profiles 19-20 connect the respective lower lintel 2 of the inclined support base.
Cabe la posibilidad de intercalar en la conexión entre el perfil inclinado 20 y el dintel inferior 2 una pieza intermedia 21 unida a dicho dintel inferior 2.It is possible to insert in the connection between the inclined profile 20 and the lower lintel 2 one piece intermediate 21 attached to said lower lintel 2.
En una segunda realización de la invención, los dinteles inferiores 2 se fijan a las cabezas 22 de unos elementos de tornillo 23 anclados en el suelo por mediación de unas armaduras posteriores 24 de mayor altura y unas armaduras anteriores 25 de menor altura, consiguiendo de esta forma la inclinación adecuada de las placas solares 6 asentadas sobre las correas superiores 1.In a second embodiment of the invention, the lower lintels 2 are fixed to heads 22 of elements of screw 23 anchored in the ground by means of reinforcements rear 24 of greater height and some 25 previous armors of lower height, thus achieving the proper inclination of the solar panels 6 seated on the upper belts 1.
Las armaduras posteriores 24 comprenden varios perfiles que confluyen en las cabezas 22 de los elementos de tornillo 23, mientras que los extremos divergentes de tales perfiles se unen a los dinteles inferiores 2 en distintos puntos separados.The rear trusses 24 comprise several profiles that converge on the heads 22 of the elements of screw 23, while the divergent ends of such profiles they join the lower lintels 2 at different points separated.
El anclaje de las armaduras posteriores 24 sobre las cabezas 22 de los elementos de tornillo 23 se realiza mediante unas placas angulares 31 en combinación con unos tornillos horizontales 26 que roscan en los perfiles de tales armaduras posteriores 24 y mediante unas tuercas 27 que roscan en unos tornillos verticales 28 que pasan a través de unos orificios rasgados 29 incorporados en las cabezas 22 de los elementos de tornillo 23.The anchoring of the rear trusses 24 on the heads 22 of the screw elements 23 is realized by angle plates 31 in combination with screws horizontal 26 threading on the profiles of such reinforcements rear 24 and by means of nuts 27 that thread into vertical screws 28 that pass through holes torn 29 incorporated in the heads 22 of the elements of screw 23.
En cambio, las armaduras anteriores 25 comprenden un perfil único que se une al respectivo dintel inferior 2 y a la cabeza 22 del elemento de tornillo 23 de la misma forma que las armaduras posteriores 24.Instead, the previous armors 25 they comprise a unique profile that joins the respective lower lintel 2 and to the head 22 of the screw element 23 in the same way as the rear armor 24.
En la segunda realización de la invención se
incorporan además unos tirantes de rigidización 29 como
arriostramientos que conectan sus extremos en los elementos de
tornillo 23 anclados al suelo y en las armaduras posteriores 24 y
armaduras anteriores
25.In the second embodiment of the invention, stiffening braces 29 are also incorporated as bracings that connect their ends in the screw elements 23 anchored to the ground and in the rear reinforcements 24 and previous reinforcements.
25.
Por último cabe señalar que los tirantes de rigidización 32 incorporan unos tensores regulables para poder regular la tensión de los tirantes a la medida requerida.Finally it should be noted that the braces of stiffening 32 incorporates adjustable tensioners to be able to adjust the tension of the straps to the required size.
Claims (15)
(1).10. Modular structure supporting solar panels, according to claim 1, characterized in that the lower lintels (2) are fixed to the heads (22) of screw elements (23) anchored in the ground, by means of rear reinforcements (24) of greater height and earlier armor (25) of lower height, said height difference determining the inclination of the plane where the solar panels (6) are located on the upper belts
(one).
(23).12. Modular structure supporting solar panels, according to any one of claims 10 or 11, characterized in that the anchoring of the rear reinforcements (24) and on the heads (22) of the screw elements (23) is carried out by means of angular plates (31) in combination with horizontal screws (26) that thread on the profiles of such rear reinforcements (24) by means of nuts (27) that thread on vertical screws (28) that pass through torn holes ( 29) incorporated in the heads (22) of the screw elements
(2. 3).
(23).13. Modular structure supporting solar panels according to claim 10, characterized in that the previous reinforcements (25) comprise a unique profile that joins the respective lintel (2) and the head (22) of the screw element (23) by angular plates (31) in combination with horizontal screws (26) that thread in the profiles of such rear reinforcements (24) and by means of nuts (27) that thread in vertical screws (28) that pass through holes torn (29) incorporated in the heads (22) of the screw elements
(2. 3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201130074U ES1074381Y (en) | 2011-01-31 | 2011-01-31 | MODULAR STRUCTURE BEARING SOLAR PLATES |
| PCT/ES2012/070011 WO2012104455A1 (en) | 2011-01-31 | 2012-01-10 | Modular structure bearing solar panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201130074U ES1074381Y (en) | 2011-01-31 | 2011-01-31 | MODULAR STRUCTURE BEARING SOLAR PLATES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1074381U true ES1074381U (en) | 2011-04-25 |
| ES1074381Y ES1074381Y (en) | 2011-07-29 |
Family
ID=43828458
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201130074U Expired - Fee Related ES1074381Y (en) | 2011-01-31 | 2011-01-31 | MODULAR STRUCTURE BEARING SOLAR PLATES |
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| ES (1) | ES1074381Y (en) |
| WO (1) | WO2012104455A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025264634A1 (en) * | 2024-06-21 | 2025-12-26 | Watershed Geosynthetics Llc | Self regulating connection for the attachment of solar photovoltaic energy generation systems to unleveled grounds |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846761B (en) * | 2016-05-24 | 2017-12-19 | 广东保威新能源有限公司 | Press code and its identification method in a kind of side for photovoltaic module |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008018422B4 (en) * | 2008-04-10 | 2026-05-21 | Schletter International B.V. | Mounting system for stands for photovoltaic open-field systems |
| US20110163051A1 (en) * | 2008-09-10 | 2011-07-07 | Petr Horanek | Support structure of photovoltaic device |
| US8413944B2 (en) * | 2009-05-01 | 2013-04-09 | Applied Energy Technologies | Mounting systems for solar panels |
| DE202009005264U1 (en) * | 2009-09-10 | 2009-11-12 | Metallbau Frank Gmbh | Supporting construction for outdoor solar systems |
| KR101004052B1 (en) * | 2010-10-07 | 2010-12-30 | 두원산업(주) | Solar Module Support |
-
2011
- 2011-01-31 ES ES201130074U patent/ES1074381Y/en not_active Expired - Fee Related
-
2012
- 2012-01-10 WO PCT/ES2012/070011 patent/WO2012104455A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025264634A1 (en) * | 2024-06-21 | 2025-12-26 | Watershed Geosynthetics Llc | Self regulating connection for the attachment of solar photovoltaic energy generation systems to unleveled grounds |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1074381Y (en) | 2011-07-29 |
| WO2012104455A1 (en) | 2012-08-09 |
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