ES1062300U - Rack mechanism, special application for opening and closing windows greenhouses. (Machine-translation by Google Translate, not legally binding) - Google Patents

Rack mechanism, special application for opening and closing windows greenhouses. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES1062300U
ES1062300U ES200600373U ES200600373U ES1062300U ES 1062300 U ES1062300 U ES 1062300U ES 200600373 U ES200600373 U ES 200600373U ES 200600373 U ES200600373 U ES 200600373U ES 1062300 U ES1062300 U ES 1062300U
Authority
ES
Spain
Prior art keywords
opening
movement
rack
greenhouses
closing
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
Application number
ES200600373U
Other languages
Spanish (es)
Other versions
ES1062300Y (en
Inventor
Jose Antonio Fernandez Martinez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Matrimur S L
MATRIMUR SL
Original Assignee
Matrimur S L
MATRIMUR SL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matrimur S L, MATRIMUR SL filed Critical Matrimur S L
Priority to ES200600373U priority Critical patent/ES1062300Y/en
Publication of ES1062300U publication Critical patent/ES1062300U/en
Application granted granted Critical
Publication of ES1062300Y publication Critical patent/ES1062300Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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

Abstract

Rack mechanism for opening and closing windows of greenhouses, comprising an input shaft (1) linked to drive means that can be manual or motorized, which is inserted into a drum (2) to which transmits its movement of rotation, in which are located toothed wheels (3) spaced and in parallel arrangement, as well as has a rack (4) of u-configuration equipped with recesses toothed (8) in its wings that moves by transforming the movement of linear movement, which is preferably associated with an edge of the window to facilitate tilting, characterized in that the input shaft (1) has a section equipped with at least one flat face and because the gear wheels (3) mesh with respective crowns (5) equal and larger diameter mounted on a transmission shaft (6) in which are located two pinions (7) that engage in the recesses toothed (8) of the rack (4) sit it is placed in an intermediate position under the sprockets (3) and supported on wheels (9) that facilitate its linear movement. (Machine-translation by Google Translate, not legally binding)

Description

Mecanismo de cremallera, de especial aplicación para apertura y cierre de ventanas de invernaderos.Zipper mechanism, of special application for opening and closing greenhouse windows.

Objeto de la invenciónObject of the invention

La presente invención se refiere a un mecanismo de cremallera que resulta de especial aplicación para la apertura y cierre de las ventanas abatibles que forman parte de un invernadero.The present invention relates to a mechanism zipper resulting from special application for opening and closing of the casement windows that are part of a greenhouse.

La invención se centra en la propia concepción del mecanismo, que está dotado de un doble juego de engranajes que reduce la velocidad, ya sea en funcionamiento manual o motorizado, y convierte el movimiento giratorio de entrada en movimiento lineal de la cremallera a la salida, la cual en una realización preferente está asociada a uno de los extremos de la ventana de un invernadero para proporcionar a la misma un movimiento basculante de apertura o cierre.The invention focuses on the conception itself of the mechanism, which is equipped with a double set of gears that reduce speed, either in manual or motorized operation, and converts the rotating input movement into linear motion from the rack to the exit, which in a preferred embodiment is associated with one of the ends of the window of a greenhouse to provide it with a tilting opening movement or closing.

Antecedentes de la invenciónBackground of the invention

En los invernaderos resulta común la incorporación de un dispositivo destinado a la apertura y cierre de al menos una ventana situada en la techumbre del invernadero, del tipo abisagrada, que contribuye a la aireación del invernadero y por tanto a regular la temperatura de su interior.In greenhouses the incorporation of a device for the opening and closing of at least one window located on the roof of the greenhouse, of the hinged type, which contributes to greenhouse aeration and therefore to regulate the temperature of its interior.

Este tipo de dispositivos dispone normalmente de un moto-reductor que impulsa una barra de transmisión que discurre paralela al borde superior de la ventana para transmitir el par motor a lo largo de una pluralidad de cremalleras distribuidas cerca del borde de la ventana y conectadas por un engranaje de impulsión solidario a la barra de transmisión, este es el caso por ejemplo del modelo de utilidad ES 1 049 780.This type of device normally has a motor-reducer that drives a bar transmission that runs parallel to the upper edge of the window to transmit the motor torque along a plurality of Zippers distributed near the edge of the window and connected by a drive gear integral to the transmission bar, This is the case, for example, of the utility model ES 1 049 780

Por otro lado el modelo de utilidad ES 278 673 se refiere a un invernadero en el que se observa igualmente un dispositivo vinculado a uno de los extremos de la ventana que permite abatir la misma mediante la acción de un motoreductor vinculado a un mecanismo de cremallera, de tal modo que el movimiento giratorio del motoreductor se transforma en movimiento lineal de la cremallera que facilita su movimiento de ascenso o descenso, y determina consecuentemente el abatimiento de la ventana y por tanto la apertura o cierre de la misma.On the other hand, utility model ES 278 673 is refers to a greenhouse in which a device linked to one of the ends of the window that it allows to lower the same through the action of a gearmotor linked to a rack mechanism, such that the rotary motion of the gearmotor is transformed into motion linear zipper that facilitates its ascent movement or descent, and consequently determines the window abatement and therefore the opening or closing of it.

En otras soluciones de ventanas abatibles para invernaderos se recurre al empleo de pistones neumáticos que elevan el borde extremo de la ventana, de tal forma que ésta gire en movimiento articulado facilitando su apertura o cierre.In other casement window solutions for greenhouses resort to the use of pneumatic pistons that raise the extreme edge of the window, so that it rotates in articulated movement facilitating its opening or closing.

La solución que contempla la presente invención se centra en un mecanismo de transmisión mecánico, en este sentido resulta común el empleo de un reductor motorizado, o bien se utiliza un reductor independiente que puede ser accionado asimismo manualmente, el cual está conectado a continuación con una cremallera.The solution contemplated by the present invention It focuses on a mechanical transmission mechanism, in this regard the use of a motorized reducer is common, or uses an independent reducer that can also be operated manually, which is then connected to a zipper.

Los mecanismos de transmisión conocidos normalmente resultan ser de un tamaño considerable y por tanto de un peso excesivo, asimismo presentan algunos problemas en cuanto a la necesidad de engrase y en relación con la geometría del eje de entrada o de la propia cremallera.The known transmission mechanisms they usually turn out to be of considerable size and therefore of an excessive weight, also present some problems in terms of the need for greasing and in relation to the axis geometry of Entrance or zipper itself.

Descripción de la invenciónDescription of the invention

La presente invención se refiere a un mecanismo de cremallera, de especial aplicación para apertura y cierre de ventanas de invernaderos, que viene a optimizar las condiciones operativas y de mantenimiento de este tipo de mecanismos, al mismo tiempo que constituye un conjunto sencillo de reducido tamaño y peso.The present invention relates to a mechanism zipper, special application for opening and closing of Greenhouse windows, which comes to optimize conditions operational and maintenance of this type of mechanisms, at the same time that constitutes a simple set of small size and weight.

El mecanismo incorpora esencialmente un eje de entrada vinculado a los medios manuales o motorizados de accionamiento, que cuenta con una sección dotada de al menos una cara plana, preferentemente consistente en una configuración tubular cuadrada, constituyéndose en una pieza aligerada de gran resistencia que transmite el giro, y a diferencia de otras geometrías evita su patinaje.The mechanism essentially incorporates an axis of input linked to manual or motorized means of drive, which has a section with at least one flat face, preferably consisting of a configuration tubular square, becoming a lightened piece of great resistance that transmits the turn, and unlike others geometries prevents skating.

Este eje se encuentra introducido en un tambor al que transmite su movimiento de giro, en el cual se sitúan sendas ruedas dentadas espaciadas y en disposición paralela que engranan con respectivas coronas iguales y de mayor diámetro montadas sobre un eje de transmisión constituyendo un reductor de velocidad. En este eje se encuentran montados sendos piñones que transmiten el movimiento a una cremallera, transformando el movimiento giratorio en un movimiento lineal.This shaft is inserted into a drum at which transmits its turning movement, in which paths are located gear wheels spaced apart and in parallel arrangement with respective equal and larger diameter crowns mounted on a transmission shaft constituting a speed reducer. In This axis is mounted on two pinions that transmit the movement to a zipper, transforming the rotating movement in a linear movement.

La cremallera dispone de dos alas laterales en las que se encuentran definidos unos rebajes dentados en los que engranan los piñones, los cuales transmiten el movimiento a la cremallera que desplaza apoyada en contacto con unos grupos de ruedas situadas en extremidades opuestas contribuyendo a facilitar su movimiento lineal.The zipper has two side wings in which are defined toothed recesses in which gear the pinions, which transmit the movement to the zipper that moves supported in contact with some groups of wheels located on opposite limbs contributing to facilitate its linear movement.

Los elementos descritos se encuentran soportados por una carcasa, preferentemente conformada por medio de dos chapas galvanizadas.The elements described are supported by a housing, preferably formed by means of two plates galvanized

El mecanismo de cremallera así descrito muestra un tamaño más reducido que el tamaño que normalmente disponen los mecanismos convencionales, obteniendo unos pares elevados en base a la duplicidad de los engranajes que monta.The zipper mechanism thus described shows a smaller size than the size normally provided by conventional mechanisms, obtaining high pairs based on the duplicity of the gears that it mounts.

El mecanismo así concebido resulta de especial aplicación para su vinculación por medio de la cremallera al borde de una ventana abatible. La unión de varias cremalleras de diversos mecanismos unidos por un mismo eje de entrada determina que el desplazamiento lineal de las cremalleras ocasione la basculación de la ventana, tanto en sentido de apertura como de cierre.The mechanism thus conceived is especially special. application for bonding by means of the zipper to the edge of a casement window. The union of several different zippers mechanisms linked by the same input axis determines that the linear displacement of the zippers causes the tilting of the window, both in the direction of opening and closing.

Descripción de los dibujosDescription of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, de acuerdo con un ejemplo preferente de realización práctica de la misma, 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 is being performing and in order to help a better understanding of the characteristics of the invention, according to an example preferred practical implementation of it, is accompanied as integral part of that description, a set of drawings where with an illustrative and non-limiting nature, what has been represented next:

Figura 1.- Muestra una vista en perspectiva del mecanismo de cremallera.Figure 1.- Shows a perspective view of the rack mechanism

Figura 2.- Muestra una vista en perspectiva del mecanismo en la que se ha retirado una de las placas de la carcasa para observar su interior.Figure 2.- Shows a perspective view of the mechanism in which one of the housing plates has been removed To look inside.

Figura 3.- Muestra una vista en alzado del mecanismo según aparece representado en la figura anterior.Figure 3.- Shows an elevation view of the mechanism as shown in the previous figure.

Figura 4.- Muestra una vista lateral seccionada de acuerdo con el plano A-A de la figura 3.Figure 4.- Shows a sectioned side view. according to the plane A-A of figure 3.

Realización preferente de la invenciónPreferred Embodiment of the Invention

Con referencia a las figuras se describe a continuación un modo de realización preferente del mecanismo de cremallera objeto de la invención.With reference to the figures, a then a preferred embodiment of the mechanism of zipper object of the invention.

El mecanismo es de especial aplicación para apertura y cierre de ventanas de invernaderos y comprende un eje de entrada (1), representado en la figura 1, vinculado a medios de accionamiento que pueden ser manuales o motorizados, que se encuentra introducido en un tambor (2) al que transmite su movimiento de giro, en el cual se sitúan sendas ruedas dentadas (3) espaciadas y en disposición paralela, así como dispone de una cremallera (4), tal y como se observa en la figura 2, que desplaza transformando el movimiento de giro en movimiento lineal, la cual está preferentemente asociada a un borde de una ventana de un invernadero para facilitar su basculación.The mechanism is of special application for opening and closing greenhouses windows and comprises an axis of entry (1), represented in figure 1, linked to means of drive that can be manual or motorized, which is inserted into a drum (2) to which it transmits its turning movement, in which gear wheels are located (3) spaced and in parallel arrangement, as well as has a zipper (4), as shown in figure 2, which displaces transforming the turning movement into a linear movement, which it is preferably associated with an edge of a window of a greenhouse to facilitate its tilting.

A partir de esta configuración básica se observa que el eje de entrada (1) es de configuración tubular cuadrada y que las ruedas dentadas (3) engranan con respectivas coronas (5) iguales y de mayor diámetro montadas sobre un eje de transmisión (6) en el que se encuentran ubicados sendos piñones (7) que engranan en unos rebajes dentados (8) definidos en disposición inferior en unas alas laterales de la cremallera (4), la cual muestra una configuración en U y se encuentra situada en disposición intermedia debajo de las ruedas dentadas (3) y apoyada sobre unas ruedas (9) que facilitan su desplazamiento
lineal.From this basic configuration, it can be seen that the input shaft (1) is of square tubular configuration and that the gear wheels (3) engage with respective equal and larger diameter crowns (5) mounted on a transmission shaft (6) in which two pinions are located (7) that engage in toothed recesses (8) defined in lower arrangement on side wings of the rack (4), which shows a U-shaped configuration and is located in intermediate arrangement below of the sprockets (3) and supported on wheels (9) that facilitate their movement
linear.

El tambor (2) y el eje de transmisión (6) se encuentran apoyados sobre una carcasa (10) definida por sendas placas que acoplan entre sí integrando en su interior todas las piezas constitutivas del mecanismo.The drum (2) and the drive shaft (6) are they are supported on a housing (10) defined by paths plates that fit together integrating all of them inside constituent parts of the mechanism.

Claims (2)

1. Mecanismo de cremallera para apertura y cierre de ventanas de invernaderos, que comprende un eje de entrada (1) vinculado a medios de accionamiento que pueden ser manuales o motorizados, que se encuentra introducido en un tambor (2) al que transmite su movimiento de giro, en el cual se sitúan sendas ruedas dentadas (3) espaciadas y en disposición paralela, así como dispone de una cremallera (4) de configuración en U dotada de unos rebajes dentados (8) en sus alas que desplaza transformando el movimiento de giro en movimiento lineal, la cual está preferentemente asociada a un borde de la ventana para facilitar su basculación, caracterizado porque el eje de entrada (1) presenta una sección dotada de al menos una cara plana y porque las ruedas dentadas (3) engranan con respectivas coronas (5) iguales y de mayor diámetro montadas sobre un eje de transmisión (6) en el que se encuentran ubicados sendos piñones (7) que engranan en los rebajes dentados (8) de la cremallera (4) situada en disposición intermedia debajo de las ruedas dentadas (3) y apoyada sobre unas ruedas (9) que facilitan su desplazamiento lineal.1. Zipper mechanism for opening and closing greenhouse windows, comprising an input shaft (1) linked to drive means that can be manual or motorized, which is inserted into a drum (2) to which it transmits its movement of rotation, in which two cogwheels (3) are located spaced and in parallel arrangement, as well as a rack (4) of U configuration equipped with serrated recesses (8) on its wings that it moves transforming the movement of rotation in linear motion, which is preferably associated with an edge of the window to facilitate its tilting, characterized in that the input shaft (1) has a section provided with at least one flat face and because the sprockets (3) engage with respective crowns (5) equal and larger diameter mounted on a drive shaft (6) in which are located two pinions (7) that engage in toothed recesses (8) of the rack (4) sit placed in intermediate arrangement under the sprockets (3) and supported on wheels (9) that facilitate their linear displacement. 2. Mecanismo de cremallera para apertura y cierre de ventanas de invernaderos el tambor (2) y el eje de transmisión (6) se encuentran apoyados sobre una carcasa (10) definida por sendas placas que acoplan entre sí integrando en su interior todas las piezas constitutivas del mecanismo.2. Zipper mechanism for opening and closing of windows of greenhouses the drum (2) and the transmission shaft (6) are supported on a housing (10) defined by two plates that fit together integrating all of them inside the constituent parts of the mechanism.
ES200600373U 2006-02-21 2006-02-21 ZIPPER MECHANISM, OF SPECIAL APPLICATION FOR OPENING AND CLOSING OF GREENHOUSE WINDOWS. Expired - Fee Related ES1062300Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200600373U ES1062300Y (en) 2006-02-21 2006-02-21 ZIPPER MECHANISM, OF SPECIAL APPLICATION FOR OPENING AND CLOSING OF GREENHOUSE WINDOWS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200600373U ES1062300Y (en) 2006-02-21 2006-02-21 ZIPPER MECHANISM, OF SPECIAL APPLICATION FOR OPENING AND CLOSING OF GREENHOUSE WINDOWS.

Publications (2)

Publication Number Publication Date
ES1062300U true ES1062300U (en) 2006-06-16
ES1062300Y ES1062300Y (en) 2006-09-16

Family

ID=36593399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200600373U Expired - Fee Related ES1062300Y (en) 2006-02-21 2006-02-21 ZIPPER MECHANISM, OF SPECIAL APPLICATION FOR OPENING AND CLOSING OF GREENHOUSE WINDOWS.

Country Status (1)

Country Link
ES (1) ES1062300Y (en)

Also Published As

Publication number Publication date
ES1062300Y (en) 2006-09-16

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Legal Events

Date Code Title Description
FG1K Utility model granted
FD1K Utility model lapsed

Effective date: 20160527