ES1301378U - Tail end pivot solar tracker (Machine-translation by Google Translate, not legally binding) - Google Patents
Tail end pivot solar tracker (Machine-translation by Google Translate, not legally binding) Download PDFInfo
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- ES1301378U ES1301378U ES202300214U ES202300214U ES1301378U ES 1301378 U ES1301378 U ES 1301378U ES 202300214 U ES202300214 U ES 202300214U ES 202300214 U ES202300214 U ES 202300214U ES 1301378 U ES1301378 U ES 1301378U
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- 230000009347 mechanical transmission Effects 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000002262 irrigation Effects 0.000 claims description 2
- 238000003973 irrigation Methods 0.000 claims description 2
- 239000011324 bead Substances 0.000 description 3
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- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
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- 229920001296 polysiloxane Polymers 0.000 description 1
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- 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
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- Steering Devices For Bicycles And Motorcycles (AREA)
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Abstract
Description
DESCRIPCIÓNDESCRIPTION
Seguidor solar con pivote extremo de colaTail end pivot solar tracker
Campo técnicotechnical field
La invención se refiere a un seguidor solar para uno o más módulos solares, fotovoltaicos o térmicos, cuyo bastidor se fija a una base alargada con un pivote extremo que permite el giro azimutal y a su vez imposibilita el vuelco del sistema ante el viento.The invention refers to a solar tracker for one or more solar, photovoltaic or thermal modules, whose frame is fixed to an elongated base with an extreme pivot that allows azimuthal rotation and in turn makes it impossible for the system to overturn in the face of the wind.
Estado de la técnicastate of the art
Los seguidores solares de dos ejes existentes en la actualidad resuelven el movimiento en base a dos tipologías; mono poste y tipo carrusel. En los primeros un poste central conecta con el centro del bastidor con un primer motor para el giro azimutal y un segundo motor lineal para variar la inclinación mediante basculación. En los seguidores tipo carrusel el bastidor bascula respecto un eje horizontal que, a través de montantes verticales conectados con una plataforma giratoria cuyo centro también coincide prácticamente con el centro de masas del conjunto.The currently existing two-axis solar trackers solve the movement based on two typologies; single pole and carousel type. In the former, a central post connects to the center of the frame with a first motor for azimuth rotation and a second linear motor to vary the inclination by tilting. In carousel-type trackers, the frame tilts about a horizontal axis that, through vertical uprights connected to a turntable whose center also practically coincides with the center of mass of the assembly.
En los modelos de utilidad U 202030706 y U 202000554 del mismo autor de la presente invención, el bastidor solar va directamente conectado al suelo con un pivote central que nace de su montante inferior con ruedas a ambos lados. Siempre gira guiado mediante una cola anclada en una guía perimetral en forma de herradura elevada. bien en un arco plano horizontal o bien en una cola con contrapeo sobre rueda. En el modelo de utilidad U 202100327 también del mismo autor, el eje de rotación se sitúa en un tramo medio de su base alargada que surge del bastidor hasta su extremo opuesto en dónde se sitúa la rueda.In utility models U 202030706 and U 202000554 by the same author of the present invention, the solar frame is directly connected to the ground with a central pivot that comes from its lower upright with wheels on both sides. It always turns guided by a tail anchored in a raised horseshoe-shaped perimeter guide. either in a flat horizontal arc or in a counterbalanced tail on a wheel. In utility model U 202100327, also by the same author, the axis of rotation is located in a middle section of its elongated base that emerges from the frame to its opposite end where the wheel is located.
En el primer modelo de utilidad la guía perimetral encarece el producto ya que debe ser curvada con precisión.In the first utility model, the perimeter guide makes the product more expensive since it must be precisely curved.
En el segundo modelo de utilidad, tanto el arco plano como el contrapeso en la cola, para solventar grandes ventadas que tienen lugar solamente varios días al año, encarecen el producto.In the second utility model, both the flat arch and the counterweight in the tail, to solve large windows that only take place several days a year, make the product more expensive.
En el tercer modelo de utilidad. el sistema de bloqueo por flexión de la base alargada requiere de una perfecta planimetría del suelo.In the third utility model. the flexion locking system of the elongated base requires a perfect planimetry of the floor.
En los tres casos mencionados se precisa de una cola con rueda o rodillo detrás del bastidor e igual que en el resto del estado de la técnica, el pivote de giro es central. lo más cerca posible del centro de gravedad del conjunto.In the three cases mentioned, a tail with a wheel or roller is required behind the frame and, as in the rest of the state of the art, the turning pivot is central. as close as possible to the center of gravity of the assembly.
La presente invención se difiere conceptualmente respecto a los seguidores existentes ya que supone un cambio de paradigma.The present invention is conceptually different from the existing trackers since it involves a paradigm shift.
En concreto respecto a las tres invenciones citadas, de un modelo de rotación azimutal respecto a un eje central y con tres tipos de apoyo (ruedas bastidor, pivote y rueda externa), se pasa a un modelo de rotación azimutal excéntrico y con solo dos tipos de apoyo (ruedas bastidor y pivote), aparte de prescindir de guía perimetral. alabeada o bien plana. El seguidor de la presente invención puede seguir soportando grandes cargas en su bastidor pero con el nuevo sistema incluso puede girar sobre suelos irregulares sin problema aparte de tener otras ventajas que se comentaran en la descripción de los dibujos. Specifically with respect to the three aforementioned inventions, from a model of azimuthal rotation with respect to a central axis and with three types of support (frame wheels, pivot and external wheel), it is passed to an eccentric azimuthal rotation model and with only two types. support (frame and pivot wheels), apart from dispensing with perimeter guide. warped or flat. The tracker of the present invention can continue to support large loads on its frame, but with the new system it can even rotate on uneven ground without a problem, apart from having other advantages that will be discussed in the description of the drawings.
Descripción de la invenciónDescription of the invention
El seguidor hace un recorrido diario en un arco de aproximadamente de 180° y cuando llega al final, un interruptor- rebotador invierte la polaridad del motor para que el seguidor pueda hacer el recorrido inverso durante la noche. En la actualidad hay varios sistemas para accionar el motor o motores en función de la posición del sol que se implementarían al seguidor de la presente invención para una o varios paneles solares (1) contenidos en un bastidor (2) cuya peana (3) está unida a un travesaño rodado (5) que dispone de ruedas (6) en contacto con el suelo una de las cuales es tractora mediante transmisión mecánica, ya sea por transmisión directa del eje de salida de reductora o bien por transmisión de correas de un motor reductor (7) de forma que éste motor podría quedar ubicado no necesariamente adosado a la rueda tractora sino más bien a una cierta altura para evitar humedades de terreno y charcos de agua.The tracker makes a daily run in an arc of approximately 180° and when it reaches the end, a bouncer-switch reverses the polarity of the motor so that the tracker can reverse run overnight. Currently there are several systems to drive the motor or motors depending on the position of the sun that would be implemented in the tracker of the present invention for one or more solar panels (1) contained in a frame (2) whose base (3) is attached to a rolled crossbar (5) that has wheels (6) in contact with the ground, one of which is tractor by means of mechanical transmission, either by direct transmission from the gearbox output shaft or by belt transmission from an engine reducer (7) so that this motor could be located not necessarily attached to the driving wheel but rather at a certain height to avoid damp ground and puddles of water.
El presente seguidor está caracterizado por conectarse en perpendicular al travesaño rodado (5) una base alargada (9) que discurre alejándose del trasdós del bastidor (2) y en su extremo final está fijada a través de un brazo de cola (14) a una argolla (10) insertada en un pivote extremo (11) que tiene superiormente un tope (12) y que interiormente está fijado al suelo mediante una pilona (15) y porqué también dicha base alargada (9) sustenta al bastidor mediante uno o más brazos superiores (13) articulados a él.This tracker is characterized by connecting perpendicular to the rolled crossbar (5) an elongated base (9) that runs away from the back of the frame (2) and at its end is fixed through a tail arm (14) to a ring (10) inserted in an end pivot (11) that has a top stop (12) and that is internally fixed to the ground by means of a bollard (15) and because said elongated base (9) also supports the frame by means of one or more arms superiors (13) articulated to it.
El seguidor también podrá disponer de unos brazos inferiores (8) auxiliares que conectan la base alargada (9) con el travesaño base (5) y a su vez tener unida la peana (3) del bastidor (2) al travesaño rodado (5) mediante una o más articulaciones tipo bisagra (4).The follower may also have auxiliary lower arms (8) that connect the elongated base (9) with the base crossbar (5) and in turn have the base (3) of the frame (2) attached to the rolled crossbar (5) by means of one or more hinge-type joints (4).
Para planos inclinados y cubiertas inclinadas se precisará de una rodadura (36) bajo la rueda tractora donde está conectado el motor reductor (7).For inclined planes and sloping roofs, a tread (36) will be required under the drive wheel where the geared motor (7) is connected.
El seguidor podrá disponer del brazo de cola (14) es extensible en caso de que no se pueda atornillar al suelo y así aminorar la tracción del pivote en caso de viento. También podrá disponer 'ida al brazo de cola (14) una estructura auxiliar (38) que sostenga una o más láminas de reflexión (39) para potenciar el rendimiento dorsal del panel solar.The follower may have a tail arm (14) that is extensible in the event that it cannot be screwed to the ground and thus reduce the traction of the pivot in case of wind. An auxiliary structure (38) that supports one or more reflective sheets (39) can also be arranged leading to the tail arm (14) to enhance the dorsal performance of the solar panel.
Para poder variar la inclinación del bastidor se instala un motor reductor secundario (18) conectado a una barra roscada que en su rotación obliga al desplazamiento lineal de una rosca intermedia (19) soldada a un carril rodado (25) que se articula superiormente con una horquilla (23) de donde nacen uno o más brazos superiores (13) la cual contiene en su interior una rueda base (24) que apoya sobre la base alargada (9) y que comparte el mismo bulón (37) con el citado carril rodado (25) del cual emerge una rueda equilibradora delantera (28) y una rueda equilibradora trasera (21), las dos en contacto con la cara inferior de la base alargada (9). De esta forma se consigue un equilibrio de fuerzas tanto si el carril rodado (25) avanza o retrocede. In order to vary the inclination of the frame, a secondary reduction motor (18) is installed, connected to a threaded bar that, in its rotation, forces the linear displacement of an intermediate thread (19) welded to a rolled rail (25) that is articulated at the top with a fork (23) from which one or more upper arms (13) originate, which contains a base wheel (24) inside that rests on the elongated base (9) and shares the same bolt (37) with the aforementioned wheeled rail (25) from which emerges a front balancing wheel (28) and a rear balancing wheel (21), both in contact with the underside of the elongated base (9). In this way, a balance of forces is achieved whether the rolled rail (25) advances or retreats.
Para seguidores de pequeño tamaño ,de base alargada (9) paralela y cercana al suelo se puede conseguir la inclinación del bastidor (2) con el mismo motor reductor principal (7) mediante una abrazadera rodada (25) dónde está soldado uno o más brazos superiores (13) que contiene una rueda base (24) que apoya permanentemente sobre la cara superior de la base alargada (9) y que comparte bulón (37) con un carril rodado (25) del cual emerge una rueda equilibradora delantera (28) en contacto con la cara inferior de la base alargada (9) y una rueda de talón (26) de eje vertical la cual apoya sobre una banda curvada (27) fijada al suelo concéntricamente al pivote extremo (11) y achaflanada en el eje Norte- Sur de modo que estando el seguidor en posición sur , al accionarse el motor reductor principal (7) en recorrido hacia el este o bien hacia el oeste, la banda curvada (27) empuja a la rueda de talón (26) y ésta a la abrazadera rodada (25) en dirección al bastidor (2) aumentando su inclinación. En la parte inferior y posterior del carril rodado (25) se suelda un pitón de freno (30) que en caso de ráfaga de viento repentina se introducirá en alguno de los orificios inferiores (29) situados en la cara interior de la base alargada (9) enclavando el mecanismo de inclinación.For small trackers, with an elongated base (9) parallel and close to the ground, the inclination of the frame (2) can be achieved with the same main gear motor (7) by means of a rolled clamp (25) where one or more arms are welded. upper parts (13) that contains a base wheel (24) that permanently rests on the upper face of the elongated base (9) and that shares a bolt (37) with a rolled rail (25) from which a front balancing wheel (28) emerges. in contact with the lower face of the elongated base (9) and a heel wheel (26) with a vertical axis which rests on a curved band (27) concentrically fixed to the ground to the extreme pivot (11) and chamfered on the North axis - South so that when the follower is in the south position, when the main gear motor (7) is activated in the east or west direction, the curved band (27) pushes the bead wheel (26) and it moves the rolled clamp (25) towards the frame (2) increasing its inclination. At the bottom and back of the rolled rail (25) a brake pin (30) is welded which, in the event of a sudden gust of wind, will be inserted into one of the lower holes (29) located on the inside of the elongated base (9) locking the tilt mechanism .
Para utilizar el seguidor en agro-voltaica se instalará una canaleta inferior (31) soldada al travesaño rodado en dónde se han practicado unas aberturas (32) en comunicación con el interior de los brazos inferiores (8) que disponen inferiormente de unos pitones de riego (33) y de un desagüe posterior (34) para el aprovechamiento del agua.To use the tracker in agro-voltaics, a lower gutter (31) will be installed welded to the rolled crossbar where openings (32) have been made in communication with the interior of the lower arms (8) that have irrigation pitons below. (33) and a rear drain (34) for the use of water.
Descripción de los dibujosDescription of the drawings
Otras ventajas y características de la invención se aprecian a partir de la siguiente descripción, en la qué sin ningún carácter limitativo, se relatan unos modos preferentes de la realización de la invención haciendo mención de los dibujos que se acompañan.Other advantages and characteristics of the invention can be seen from the following description, in which, without any limitation, some preferred ways of carrying out the invention are reported, making reference to the accompanying drawings.
La Fig.1 muestra una realización preferente de la invención con cuatro paneles solares (1) fijados en su bastidor (2) cuya peana (3) está conectada mediante bisagras (4) al travesaño rodado (5) soldado en dirección perpendicular a una base alargada (9). Ésta, en el extremo opuesto y a través de un brazo de cola (14), contiene una argolla (10) que se introduce en un pivote (11) fijado al suelo.Fig.1 shows a preferred embodiment of the invention with four solar panels (1) fixed to its frame (2) whose base (3) is connected by hinges (4) to the rolled crossbar (5) welded perpendicular to a base. elongated (9). This, at the opposite end and through a tail arm (14), contains a ring (10) that is inserted into a pivot (11) fixed to the ground.
A efectos de poder ajustar la inclinación del bastidor para diferentes épocas del año, los brazos superiores (13) quedan articulados con el bastidor (2) y en su otro extremo se conectan con la base alargada (9) mediante una abrazadera rodada (22) que comparte bulón (37) con una horquilla (23) que se podrá fijar a diferentes distancias respecto el bastidor (2) mediante pasadores.In order to be able to adjust the inclination of the frame for different times of the year, the upper arms (13) are articulated with the frame (2) and at its other end they are connected to the elongated base (9) by means of a rolled clamp (22). which shares a bolt (37) with a fork (23) that can be fixed at different distances from the frame (2) by means of pins.
La Fig.2 muestra una realización con ocho paneles solares (1) fijados en un bastidor (2) unido mediante brazos superiores (13) a la base alargada (9) inclinada hacia arriba ya que el pivote extremo (11) queda elevado dado que la pilona (15) tiene grandes dimensiones a efectos funcionales para poder circular por debajo el seguidor, o bien estéticos tales como poder recubrirlo con tierra ajardinada.Fig.2 shows an embodiment with eight solar panels (1) fixed on a frame (2) joined by upper arms (13) to the elongated base (9) inclined upwards since the extreme pivot (11) is raised since The bollard (15) has large dimensions for functional purposes to be able to circulate under the tracker, or for aesthetic purposes such as being able to cover it with landscaped soil.
La Fig.3 nos muestra otra realización preferente de la invención dónde la propia área de barrido del seguidor se utiliza para aparcamiento y recarga de vehículo eléctrico. La pilona (15) se levanta del suelo para proteger el brazo de cola (14) de los vehículos quedando la base alargada (9) elevada a modo de puente y conectando al travesaño rodado (5) mediante los brazos inferiores (8) fuertemente inclinados. Una estructura auxiliar (38) unida al brazo de cola (14) sostiene uno o más paneles reflectantes (39) para potenciar la ganancia energética dorsal en caso de paneles fotovoltaicos bifaciales.Fig.3 shows us another preferred embodiment of the invention where the tracker's own swept area is used for parking and recharging an electric vehicle. The bollard (15) rises from the ground to protect the tail arm (14) of the vehicles, leaving the elongated base (9) elevated as a bridge and connecting to the rolled crossbar (5) by means of the lower arms (8) strongly inclined . An auxiliary structure (38) attached to the tail arm (14) supports one or more reflective panels (39) to enhance the dorsal energy gain in the case of bifacial photovoltaic panels.
La Fig.4 nos muestra un detalle del seguidor de la presente invención adaptado para agrovoltaica con una recogida de aguas pluviales o bien de la propia limpieza de los paneles mediante una canaleta inferior (31) fijada al travesaño rodado (5). El agua entra por una abertura delantera (32) al interior de los brazos inferiores (8) regando por goteo mediante unos pitones (33) y almacenando finalmente el agua en un aljibe subterráneo mediante un desagüe posterior (34) que queda sobre una rejilla circular (35).Fig.4 shows us a detail of the tracker of the present invention adapted for agrovoltaics with a collection of rainwater or the cleaning of the panels by means of a lower gutter (31) fixed to the rolled crosspiece (5). The water enters through a front opening (32) into the lower arms (8) irrigating by dripping through some pitons (33) and finally storing the water in an underground cistern through a rear drain (34) that remains on a circular grid. (35).
La Fig.5 muestra un seguidor de pivote extremo de cola instalado en un plano inclinado en el cual se ha practicado una rodadura (36) para que la rueda motorizada pueda avanzar en pendiente. Fig.5 shows a tail end pivot follower installed on an inclined plane in which a tread (36) has been made so that the motorized wheel can advance on the slope.
La Fig.6 muestra un seguidor con su brazo de cola (14) extensible y regulable en longitud según la fuerza del viento prevista en el lugar de la instalación. Otra ventaja de poder aumentar la longitud del brazo de cola (14) es, en el caso de que no sea posible atornillar la pilona (15) al suelo, poderla fijar con resinas o siliconas siempre menos resistentes que la tornillería.Fig. 6 shows a tracker with its tail arm (14) extendable and adjustable in length according to the expected wind force at the installation site. Another advantage of being able to increase the length of the tail arm (14) is, in the event that it is not possible to screw the bollard (15) to the ground, being able to fix it with resins or silicones that are always less resistant than the screws.
La Fig.7 muestra el detalle de la unión de unos brazos superiores (13) con inclinación variable respecto la directriz de la base alargada (9).Fig.7 shows the detail of the union of some upper arms (13) with variable inclination with respect to the guideline of the elongated base (9).
En el gráfico se detalla como la abrazadera rodada (22) y su rueda base (24) comparten bulón (37) con un carril rodado (25) sujeta a una rueda equilibradora delantera (28) y a una rueda equilibradora trasera (21), las dos en contacto con la cara inferior de la base alargada (9). Al accionarse el motor reductor secundario (18), si la barra roscada (17) gira en sentido horario provocará un avance lineal de la rosca intermedia (19) y de todo el carril rodado (25) hacia el bastidor (2), que se aumentará su inclinación empujado por los brazos superiores (13). Durante ésta acción, la rueda equilibradora delantera (28) va presionando siempre la cara inferior de la base alargada (9).The graph details how the rolled clamp (22) and its base wheel (24) share a bolt (37) with a rolled rail (25) attached to a front balancing wheel (28) and a rear balancing wheel (21), the two in contact with the underside of the elongated base (9). When the secondary reduction motor (18) is activated, if the threaded bar (17) rotates clockwise, it will cause a linear advance of the intermediate thread (19) and of the entire rolled rail (25) towards the frame (2), which is it will increase its inclination pushed by the upper arms (13). During this action, the front balancing wheel (28) always presses the lower face of the elongated base (9).
Al cambiar la polaridad del motor, la barra roscada (17) girará en sentido anti horario y alejará la abrazadera rodada (25) del bastidor, provocando que éste pierda inclinación al tirar de él los brazos superiores (13). Durante ésta acción es la rueda equilibradora trasera (21) la que se mantendrá en presión contra la cara inferior de la base alargada (9).When the polarity of the motor is changed, the threaded bar (17) will turn anti-clockwise and will move the rolled bracket (25) away from the frame, causing it to lose inclination when the upper arms (13) pull it. During this action, it is the rear balancing wheel (21) that will remain in pressure against the underside of the elongated base (9).
En la Fig. 8 se muestra un detalle de un sistema para inclinar el bastidor (2) sin la necesidad de instalar un motor reductor secundario (18). utilizando únicamente la fuerza de giro azimutal que proporciona el motor reductor principal (7).Fig. 8 shows a detail of a system to tilt the frame (2) without the need to install a secondary geared motor (18). using only the azimuthal rotation force provided by the main reduction motor (7).
Para ello se fija en el suelo una banda curvada (27) cercana al pivote extremo (11) y achaflanada en la dirección sur. También se instala en sustitución de la rueda equilibradora trasera (21) por una rueda de talón (26) de eje vertical. El empuje por el peso propio del bastidor (2) transmitido al carril rodado (25). obliga a que la rueda de talón (26) siempre se mantenga apoyada contra la banda curvada (27) de forma que a medida que el seguidor se acerca a sus posiciones este o bien oeste la banda curvada va obligando al carril rodado (25) a que avance en dirección al bastidor (2) levantándolo mediante un solo brazo superior (13) en éste caso articulado en él. To do this, a curved band (27) close to the extreme pivot (11) and chamfered in the south direction is fixed to the ground. It is also installed instead of the rear balancing wheel (21) by a bead wheel (26) with a vertical axis. The thrust due to the own weight of the frame (2) transmitted to the rolled rail (25). forces the heel wheel (26) to always remain supported against the curved band (27) so that as the follower approaches their east or west positions, the curved band forces the wheeled rail (25) to that advances in the direction of the frame (2) lifting it by means of a single upper arm (13) in this case articulated in it.
En la Fig. 9 muestra una sección longitudinal de la Fig.8 explicativa de cómo actúa el sistema en un caso de una repentina ráfaga de viento. El brazo superior (13) da un tirón al carril rodado (25) y lo inclina hacia adelante. La rueda equilibradora delantera se separa de la cara inferior de la base alargada (9). Ahora, debido a la succión del 20 viento, todo el carril rodado (25) avanza hacia el bastidor (2) y la única forma de detenerlo es mediante un pitón de freno (20), situado por encima de la rueda de talón (2b), que se introduce en uno de los orificios inferiores (29), en el primero que encuentra, y así, el sistema queda enclavando. Para amortiguar los movimientos provocados por ráfagas de viento al seguidor, así como para absorber las irregularidades del terreno durante el giro azimutal, se dispone de un muelle (16) entre el tope (12) y la argolla (10). In Fig. 9 shows a longitudinal section of Fig.8 explaining how the system acts in the event of a sudden gust of wind. The upper arm (13) yanks the wheeled rail (25) and tilts it forward. The front balance wheel separates from the underside of the elongated base (9). Now, due to the suction of the 20 wind, the entire track (25) advances towards the frame (2) and the only way to stop it is by means of a brake pin (20), located above the bead wheel (2b ), which is inserted into one of the lower holes (29), in the first one it finds, and thus, the system remains locked. To cushion the movements caused by gusts of wind to the tracker, as well as to absorb the irregularities of the terrain during the azimuthal turn, there is a spring (16) between the stop (12) and the ring (10).
Descrita suficientemente la naturaleza del invento, así como la manera de ponerlo en práctica, se hace constar todo cuanto no cambie, altere o modifique su principio fundamental. puede quedar sometido a variaciones de detalle, siendo lo esencial y por lo que se solicita Modelo de Utilidad, por diez años, lo que queda resumido en las siguientes reivindicaciones. Having sufficiently described the nature of the invention, as well as the way to put it into practice, everything that does not change, alter or modify its fundamental principle is stated. may be subject to variations in detail, being the essential and for what is requested a Utility Model, for ten years, which is summarized in the following claims.
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202300214U ES1301378Y (en) | 2023-04-28 | 2023-04-28 | Solar tracker with tail end pivot |
| PCT/ES2024/000013 WO2024223959A2 (en) | 2023-04-28 | 2024-04-26 | Solar tracker with tail-end pivot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202300214U ES1301378Y (en) | 2023-04-28 | 2023-04-28 | Solar tracker with tail end pivot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1301378U true ES1301378U (en) | 2023-07-03 |
| ES1301378Y ES1301378Y (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202300214U Active ES1301378Y (en) | 2023-04-28 | 2023-04-28 | Solar tracker with tail end pivot |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES1301378Y (en) |
| WO (1) | WO2024223959A2 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2340576A1 (en) * | 1976-02-09 | 1977-09-02 | Anvar | Dual control system for a solar energy furnace - comprising two independent systems to keep constant the relative position of the mirrors to the sun |
| ES1247809Y (en) * | 2020-04-24 | 2020-09-04 | Boix Lluis Mestre | SOLAR TRACKER WITH VARIABLE HEIGHT PERIMETER GUIDE FOR PHOTOVOLTAIC PLATES |
| ES1256734Y (en) * | 2020-08-10 | 2021-02-12 | Boix Lluis Mestre | Booster tanks for photovoltaic solar tracker with perimeter guide |
| US11264943B1 (en) * | 2020-09-24 | 2022-03-01 | JBC Technologies, LLC | Portable sun tracking system |
| ES1264506Y (en) * | 2020-12-03 | 2021-06-28 | Boix Lluis Mestre | SOLAR TRACKER WITH FOLDING FRAME NEAR THE GROUND |
| CN215120663U (en) * | 2021-04-27 | 2021-12-10 | 济宁农信通新能源有限公司 | A multifunctional solar panel support frame |
| ES1283239Y (en) * | 2021-08-09 | 2022-02-25 | Boix Lluis Mestre | Interlocking system for solar tracker by bending its base post |
-
2023
- 2023-04-28 ES ES202300214U patent/ES1301378Y/en active Active
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2024
- 2024-04-26 WO PCT/ES2024/000013 patent/WO2024223959A2/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES1301378Y (en) | 2023-09-22 |
| WO2024223959A3 (en) | 2024-12-26 |
| WO2024223959A2 (en) | 2024-10-31 |
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