ES2585040A1 - Interchangeable cover device in greenhouses (Machine-translation by Google Translate, not legally binding) - Google Patents
Interchangeable cover device in greenhouses (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2585040A1 ES2585040A1 ES201500161A ES201500161A ES2585040A1 ES 2585040 A1 ES2585040 A1 ES 2585040A1 ES 201500161 A ES201500161 A ES 201500161A ES 201500161 A ES201500161 A ES 201500161A ES 2585040 A1 ES2585040 A1 ES 2585040A1
- Authority
- ES
- Spain
- Prior art keywords
- mesh
- winding
- greenhouses
- plastic sheet
- unwinding
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/16—Dismountable or portable greenhouses ; Greenhouses with sliding roofs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
Description
OBJETO DE LA INVENCiÓN OBJECT OF THE INVENTION
La presente invención se refiere a un dispositivo de cubierta intercambiable en invernaderos, y mas concretamente a un sistema que posibilita intercambiar la disposición selectiva entre dos láminas en una misma cubierta de invernadero, para permitir la ventilación interior evitando la entrada de aves e insectos, o para evitar la entrada de agua de lluvia o humedad. The present invention relates to an interchangeable cover device in greenhouses, and more specifically to a system that makes it possible to exchange the selective arrangement between two sheets in the same greenhouse cover, to allow indoor ventilation preventing the entry of birds and insects, or to prevent the entry of rainwater or humidity.
ANTECEDENTES DE LA INVENCiÓN BACKGROUND OF THE INVENTION
Como es sabido, en un invernadero participa una estructura como soporte para una cubierta y unos laterales de plástico, a base de láminas resistentes que permiten la total entrada de luz. As is known, a structure participates in a greenhouse as a support for a roof and plastic sides, based on resistant sheets that allow the total entry of light.
Esas láminas de plástico tienen que soportar temperaturas muy variadas, tanto muy altas como muy bajas, de manera que los cambios en las condiciones atmosféricas pueden afectar al normal desarrollo de los productos hortofrutícolas en el interior del invernadero, siendo necesario en ocasiones tener que replegar dichas láminas para permitir la ventilación y alcanzar interiormente la temperatura óptima. These plastic sheets have to withstand very varied temperatures, both very high and very low, so that changes in atmospheric conditions can affect the normal development of fruit and vegetable products inside the greenhouse, being necessary sometimes to have to refold these sheets to allow ventilation and reach the optimum temperature inside.
Si bien existen sistemas para el plegado de este tipo de láminas, los mismos únicamente repliegan dichos plásticos de forma automatizada, dejando los espacios cubiertos por los mismos al descubierto, lo que facilita la entrada de aves, insectos y similares que pudieran dañar los productos que se están criando en el invernadero. Although there are systems for the folding of this type of sheets, they only fold said plastics in an automated way, leaving the spaces covered by them uncovered, which facilitates the entry of birds, insects and the like that could damage the products that They are being raised in the greenhouse.
El dispositivo que se preconiza ha sido concebido para resolver la problemática anteriormente expuesta, de una forma sencilla pero de gran eficacia. The device that has been recommended has been conceived to solve the problem described above, in a simple way but with great efficiency.
Para ello, el dispositivo de la invención permite alternar entre un cerramiento plástico, aportando todas las características típicas de un invernadero, o bien convertir el cerramiento en una superficie de malla, anti-insectos y aves, permitiendo una ventilación adecuada sin riesgo de entrada de este tipo de animales. For this, the device of the invention allows to alternate between a plastic enclosure, providing all the typical characteristics of a greenhouse, or convert the enclosure into a mesh surface, anti-insects and birds, allowing adequate ventilation without risk of entry of This kind of animals.
En base a este concepto, es evidente que en el dispositivo de la invención participan dos láminas de cubierta, una de superficie cerrada y transparente, como es convencional, y otra que define una malla, de manera que cuando una está enrollada la otra esta desenrollada, pudiendo establecerse posiciones intermedias, en la que la superficie, que siempre va a estar cubierta, quede parcialmente cubierta por uno y otro tipo de cubierta, permitiendo una mayor durabilidad de los materiales empleados, ya que cuando no se están utilizando, quedan recogidos, con una sensor menor exposición a las inclemencias meteorológicas. Based on this concept, it is evident that in the device of the invention two cover sheets participate, one with a closed and transparent surface, as is conventional, and another that defines a mesh, so that when one is rolled the other is unwound , being able to establish intermediate positions, in which the surface, which will always be covered, is partially covered by one or another type of cover, allowing greater durability of the materials used, since when they are not being used, they are collected, with a sensor less exposure to the weather.
Mas concretamente, el dispositivo de la invención se basa en que el cerramiento lo constituyen dos láminas, una prima~ia y de plástico transparente, arrollable y desenrollable respecto de un eje accionado por un motor, que es deslizante a través de una guía prevista en el perfil de cada uno de los laterales del arco del invernadero, estando relacionado con dicho eje primario de arrollamiento/desarrollamiento de la lámina de plástico primaria, una malla, asociada a un dispositivo tensor que puede ser extendida o desplegada, para formar el cerramiento, cuando la lámina de plástico transparente es enrollada o extendida, respectivamente. More specifically, the device of the invention is based on the fact that the enclosure consists of two sheets, a primary and transparent plastic, roll-up and unwind with respect to an axis driven by a motor, which is sliding through a guide provided in the profile of each of the sides of the arch of the greenhouse, being related to said primary axis of winding / development of the primary plastic sheet, a mesh, associated with a tensioning device that can be extended or deployed, to form the enclosure, when the transparent plastic sheet is rolled or extended, respectively.
De esta forma, se consigue que el cerramiento lo pueda constituir alternadamente y de forma intercambiable, tanto la lámina de plástico transparente, evitando la ventilación interna del invernadero, o bien disponer una malla que permita la ventilación del invernadero impidiendo la entrada de insectos y aves. In this way, it is achieved that the enclosure can be constituted alternately and interchangeably, both the transparent plastic sheet, avoiding the internal ventilation of the greenhouse, or arrange a mesh that allows the ventilation of the greenhouse preventing the entry of insects and birds .
Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that will then be made and in order to help a better understanding of the features of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where for illustrative and non-limiting purposes, the following has been represented:
La figura 1.-Muestra una representación correspondiente a una vista en perspectiva de un dispositivo de cubierta intercambiable en invernaderos realizado de acuerdo con el objeto de la invención. Figure 1 shows a representation corresponding to a perspective view of an interchangeable cover device in greenhouses made in accordance with the object of the invention.
La figura 2.-Muestra una vista en perfil del conjunto de la figura anterior. Figure 2.- Shows a profile view of the assembly of the previous figure.
Como se puede ver en las figuras referidas, el dispositivo de la invención es aplicable a un invernadero con unos pilares (1) y unos perfiles (2) como elementos de arco que forma parte de la estructura general del invernadero, el cual se complementa con una canaleta (3), como es convencional, para recogida de aguas pluviales, y con un perfil superior-posterior As can be seen in the aforementioned figures, the device of the invention is applicable to a greenhouse with pillars (1) and profiles (2) as arch elements that form part of the general structure of the greenhouse, which is complemented by a gutter (3), as is conventional, for rainwater collection, and with a superior-posterior profile
(4) como elemento de sujeción del borde posterior correspondiente a una lamina de plástico transparente (5) que va a constituir el cerramiento del invernadero propiamente dicho, incluyendo además, una segunda lámina, en este caso constituida por una malla (6), que al igual que la anterior es enrollable/desenrrollable, de forma contraria, es decir que cuando la lámina (5) de plástico se extiende entonces se recoge la lámina o malla (6) y viceversa. (4) as a fastening element of the rear edge corresponding to a transparent plastic sheet (5) that will constitute the enclosure of the greenhouse itself, also including a second sheet, in this case constituted by a mesh (6), which Like the previous one, it is roller / unrolling, in the opposite way, that is to say that when the plastic sheet (5) is extended then the sheet or mesh (6) is collected and vice versa.
Sobre los arcos (2) se ha previsto una guia (7) por la que es deslizante un motor-reductor On the arches (2) a guide (7) is provided by which a motor-reducer is sliding
- (8) (8)
- de accionamiento de un eje primario (9) sobre el que enrolla y desenrolla la lámina de plástico (5), en tanto que la malla (6) se enrolla y desenrolla por su extremo inferior respecto de un eje secundario (10) montado sobre una caja (11), de manera que asociado al eje secundario (10) de arollamiento/desenrollamiento de la malla (6), se ha previsto un tensor for driving a primary shaft (9) on which the plastic sheet (5) is wound and unrolled, while the mesh (6) is wound and unwound at its lower end with respect to a secondary shaft (10) mounted on a box (11), so that associated with the secondary axis (10) of winding / unwinding of the mesh (6), a tensioner is provided
- (12) (12)
- relacionado con un contrapeso (13), incluyendo además una barra de ajuste (14) y un related to a counterweight (13), also including an adjustment bar (14) and a
refuerzo (15) para dicha barra. reinforcement (15) for said bar.
Es decir, que los elementos correspondientes al tensor (12), con el contrapeso (13) y la barra de ajuste (14) con el refuerzo (15) permiten mantener la tensión del eje secundario 5 (10) de arollamiento de la malla (6). That is to say, the elements corresponding to the tensioner (12), with the counterweight (13) and the adjustment bar (14) with the reinforcement (15) allow to maintain the tension of the secondary axis 5 (10) of mesh reinforcement ( 6).
Pues bien, a partir de estas características, el funcionamiento es como sigue: Well, from these characteristics, the operation is as follows:
Encontrándose la lámina de plástico (5) desplegada, y por lo tanto recogida la malla (6), la Finding the plastic sheet (5) unfolded, and therefore collecting the mesh (6), the
10 puesta en funcionamiento del motor (8) lleva consigo su deslizamiento a lo largo del rail de guia (7), haciendo girar al eje primario (9) y por lo tanto produciendo paulatinamente en enrollamiento de la lámina de plástico (5) sobre ese eje primario (9), para que la malla (6) se despliegue, al estar vinculada por uno de esos bordes al eje primario (9) que traccionará de ella y la desplegará para que así el cerramiento del invernadero pueda estar ventilado. When the engine is started (8), it carries its sliding along the guide rail (7), rotating the primary shaft (9) and therefore gradually winding the plastic sheet (5) on that primary axis (9), so that the mesh (6) is deployed, being connected by one of those edges to the primary axis (9) that will pull it and deploy it so that the greenhouse enclosure can be ventilated.
Ahora bien, cuando el eje (9) por accionamiento del motor (8) se encuentra en la posición posterior o elevada, constituyendo el cerramiento la malla (6) como se acaba de describir, para el intercambio de tipo de cerramiento, es decir sustituir la malla (6) por la lámina de plástico (5) basta con accionar el motor en sentido contrario, deslizándose por la guía (7) However, when the shaft (9) by motor drive (8) is in the rear or raised position, the mesh (6) constituting the enclosure as just described, for the exchange of the type of enclosure, that is to say replace the mesh (6) by the plastic sheet (5) just drive the motor in the opposite direction, sliding along the guide (7)
20 para que el eje (9) vaya desenrollando la lámina de plástico (5) y enrollándose la malla (6). 20 so that the shaft (9) is unrolling the plastic sheet (5) and wrapping the mesh (6).
Evidentemente se puede establecer una conversión intermedia, es decir que la lámina de plástico (5) y malla (6) se encuentren parcialmente plegadas/desplegadas. Obviously an intermediate conversion can be established, that is to say that the plastic sheet (5) and mesh (6) are partially folded / unfolded.
Claims (3)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201500161A ES2585040B1 (en) | 2015-03-03 | 2015-03-03 | Interchangeable cover device in greenhouses |
PCT/ES2015/000126 WO2016139375A1 (en) | 2015-03-03 | 2015-09-15 | Interchangeable cover device for greenhouses |
MA40811A MA40811A1 (en) | 2015-03-03 | 2015-09-15 | Interchangeable cover device for greenhouses |
MX2017011155A MX2017011155A (en) | 2015-03-03 | 2015-09-15 | Interchangeable cover device for greenhouses. |
DO2017000194A DOP2017000194A (en) | 2015-03-03 | 2017-08-18 | INTERCHANGEABLE COVERING DEVICE IN GREENHOUSES |
CONC2017/0008547A CO2017008547A2 (en) | 2015-03-03 | 2017-08-24 | Interchangeable cover device in greenhouses |
CL2017002215A CL2017002215A1 (en) | 2015-03-03 | 2017-09-01 | Interchangeable cover device in greenhouses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201500161A ES2585040B1 (en) | 2015-03-03 | 2015-03-03 | Interchangeable cover device in greenhouses |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2585040A1 true ES2585040A1 (en) | 2016-10-03 |
ES2585040B1 ES2585040B1 (en) | 2017-06-26 |
Family
ID=56848382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201500161A Active ES2585040B1 (en) | 2015-03-03 | 2015-03-03 | Interchangeable cover device in greenhouses |
Country Status (7)
Country | Link |
---|---|
CL (1) | CL2017002215A1 (en) |
CO (1) | CO2017008547A2 (en) |
DO (1) | DOP2017000194A (en) |
ES (1) | ES2585040B1 (en) |
MA (1) | MA40811A1 (en) |
MX (1) | MX2017011155A (en) |
WO (1) | WO2016139375A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2951973A1 (en) * | 2023-05-31 | 2023-10-26 | Univ Almeria | INTERCHANGEABLE COVER DEVICE FOR GREENHOUSES (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10219446B2 (en) * | 2015-10-05 | 2019-03-05 | Carl Paquette | Plant growing apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2044755B1 (en) * | 1991-07-15 | 1995-10-16 | Inst Recerca I Tecnologia Agroalimentaries | IMPROVEMENTS IN GREENHOUSES WITH PLASTIC FILM COVER. |
EP0929725A4 (en) * | 1996-09-30 | 2001-01-31 | Jaderloon Company Inc | Covering mechanism for a greenhouse |
ES1047339Y (en) * | 2000-10-19 | 2002-02-01 | Invernaderos E Ingenieria S A | DEVICE FOR OPENING AND CLOSING OF GREENHOUSE CEILINGS, IMPROVED. |
AU2002950402A0 (en) * | 2002-07-26 | 2002-09-12 | Issam Abouloukme | Retractable selfrolling system for blinds awnings and covers |
ITPA20060032A1 (en) * | 2006-06-06 | 2007-12-07 | Orazio Scrofani | OPENING AND CLOSING SYSTEM OF THE PLASTIC FILM AND / OR METAL ROOF COVERING NETWORK, WITH TWO ROLLERS LONGITUDINALLY AT THE GROUNDS. |
-
2015
- 2015-03-03 ES ES201500161A patent/ES2585040B1/en active Active
- 2015-09-15 WO PCT/ES2015/000126 patent/WO2016139375A1/en active Application Filing
- 2015-09-15 MX MX2017011155A patent/MX2017011155A/en unknown
- 2015-09-15 MA MA40811A patent/MA40811A1/en unknown
-
2017
- 2017-08-18 DO DO2017000194A patent/DOP2017000194A/en unknown
- 2017-08-24 CO CONC2017/0008547A patent/CO2017008547A2/en unknown
- 2017-09-01 CL CL2017002215A patent/CL2017002215A1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2951973A1 (en) * | 2023-05-31 | 2023-10-26 | Univ Almeria | INTERCHANGEABLE COVER DEVICE FOR GREENHOUSES (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
DOP2017000194A (en) | 2017-10-15 |
MX2017011155A (en) | 2018-06-07 |
WO2016139375A1 (en) | 2016-09-09 |
ES2585040B1 (en) | 2017-06-26 |
CL2017002215A1 (en) | 2018-04-06 |
MA40811A1 (en) | 2017-11-30 |
CO2017008547A2 (en) | 2017-08-31 |
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