ES1069961U

ES1069961U - Grill for aeration, with parallel fixed lamps, easy assembly and anti-torched (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1069961U
Application number: ES200900549U
Authority: ES
Inventors: Daniel Morillo Lisa; Jose Morillo Freire
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-20
Filing date: 2009-03-20
Publication date: 2009-05-28
Anticipated expiration: 2019-03-20
Also published as: ES1069961Y

Abstract

Aeration grid with parallel fixed slats of easy assembly and anti-track, characterized because it is constituted basically by two slat elements (1), and battens (2), which are repeated indefinitely and are related to each other, by means of the elastic expansion of the curved face that each slat possesses, in the corresponding notch of the batten. (Machine-translation by Google Translate, not legally binding)

Description

Rejilla para aireación, con lamas fijas paralelas, de fácil montaje y antitornados.Aeration grille, with fixed slats Parallel, easy assembly and anti-tilt.

Object of the invention

La presente invención, según el enunciado de esta memoria descriptiva, se refiere a un dispositivo realizado en orden a satisfacer la demanda actual del mercado de control de la ventilación en los edificios, mediante una sucesión de barras paralelas, que impriman al mismo tiempo a estos, un aspecto de solidez, seguridad y elegancia.The present invention, according to the statement of This description refers to a device made in order to meet the current demand of the control market of the ventilation in buildings, through a succession of bars parallel, that print at the same time to these, an aspect of solidity, security and elegance.

Background of the invention

Existen en el mercado un sinfín de artilugios que colocados como una barrera permeable entre el exterior y las estancias de los edificios, permiten la ventilación de estas, tales como chapas perforadas, lamas móviles por la presión de aire, forzado o natural, lamas controlables a voluntad, lamas fijas, celosías cerámicas, rejas cruzadas, telas metálica etc. Centrándonos en aquellos formados por una sucesión de lamas que una vez instalados no pueden modificar su posición mediante giro o desplazamiento, y que llamamos rejillas de lamas fijas, los hay de los más diversos materiales y formas, como también de las más variadas maneras de relacionar lamas y soportes así como la de estos con el edificio.There are endless gadgets on the market that placed as a permeable barrier between the outside and the rooms of the buildings, allow the ventilation of these, such as perforated plates, mobile slats by air pressure, forced or natural, controllable slats, fixed slats, ceramic lattices, cross bars, metal fabrics etc. Focusing on those formed by a succession of lamas that a Once installed, they cannot change their position by turning or displacement, and what we call fixed louver grids, there are the most diverse materials and forms, as well as the most various ways of relating slats and supports as well as that of These with the building.

La mayor parte de los casos que conocemos de rejillas con lamas fijas, están fabricadas con chapas de poco espesor y con una sola pared, aunque su forma es a veces muy compleja, presentando con frecuencia, aristas cortantes y peligrosas para el mantenimiento y efectuando con frecuencia la unión entre lamas y soporte, mediante tornillos o remaches que acaban con oxidación galvánica, por la diferente naturaleza de los elementos en contacto, contribuyendo ello, al envejecimiento prematuro de la celosía y perjudicando por tanto, el aspecto del edificio. Otro inconveniente de las fijadas con tornillos o remaches, es la imposibilidad de admitir la dilatación lineal de las lamas, lo cual se traduce en roturas de estos y por tanto, la desconexión de lamas y soportes; o por el contrario, el pandeo de las lamas lo cual, produce en ellas un efecto ondulado antiestético. En otros casos, cuando las lamas y los soportes que las aguantan, no se relacionan mediante tornillos o remaches, lo hacen a través cuñas o bridas, que acaban aflojándose y produciendo vibraciones por efecto del viento y como consecuencia, ruidos molestos para los usuarios del inmueble. Otro factor negativo de las rejillas de lamas fijas, es el deplorable aspecto que presenta su cara interna, que deja a la vista de los usuarios la forma de ensamblaje de lamas y soportes, que en la mayoría de los casos es feo y depósito de polvo y suciedad.Most of the cases we know of grilles with fixed slats, are made with little plates thickness and with a single wall, although its shape is sometimes very complex, frequently presenting sharp edges and dangerous for maintenance and frequently performing union between slats and support, by means of screws or rivets that they end up with galvanic oxidation, due to the different nature of the elements in contact, contributing to aging premature lattice and therefore damaging the appearance of building. Another drawback of those fixed with screws or rivets, is the impossibility of admitting linear expansion of the lamas, which translates into breaks of these and therefore, the disconnection of slats and supports; or on the contrary, the buckling of the lamas which, produces in them a wavy effect unsightly In other cases, when the slats and supports that hold them, they are not related by screws or rivets, what they make through wedges or flanges, which end up loosening and producing vibrations due to the effect of wind and as a consequence, noise annoying for the users of the property. Another negative factor of the louvers of fixed slats, is the deplorable aspect that presents its internal face, which leaves users in the form of assembly of slats and supports, which in most cases is ugly and dust and dirt deposit.

Description of the invention

El sistema de nuestra invención presenta una estructura que da solución a los inconvenientes citados en el apartado, antecedentes de la invención, de manera sencilla y económica según expondremos a continuación, además de proporcionar privacidad a las estancias y un buen nivel de iluminación sin deslumbramientos en cualquier día y hora del año.The system of our invention presents a structure that gives solution to the problems mentioned in the section, background of the invention, simply and economic as we will explain below, in addition to providing privacy to the rooms and a good level of lighting without glare at any day and time of the year.

La rejilla de aireación con lamas fijas paralelas de fácil montaje y antitornados de nuestra invención, está constituida por una serie de tablillas o lamas de sección general en forma de Z obtusa, colocadas en un mismo plano, de forma paralela y equidistante, que se relacionan mediante clipado, es decir, compresión primero, para reducir su longitud y a continuación expansión de la cara curvada que posee cada lama, con una serie de soportes o rastreles, que corren perpendicularmente a aquellas. Dicha cara curvada, puede adoptar la forma de un ángulo obtuso con lados iguales o desiguales, y con principio y final en los de la cara curva representada, así como también forma poligonal.Aeration grid with fixed slats easy-to-assemble and anti-flanking parallels of our invention, It consists of a series of slats or section slats general Z-shaped obtuse, placed in the same plane, so parallel and equidistant, which are related by clipping, is say, compression first, to reduce its length and to continuation of the curved face that each blade has, with a series of supports or battens, which run perpendicular to those. Said curved face can take the form of an angle obtuse with equal or unequal sides, and with beginning and end in those of the curved face represented, as well as form polygonal.

Estas lamas, se soportan y compactan, con una serie de rastreles que corren perpendicularmente a esta cada cierta distancia predeterminada, en función de las fuerzas que influirán sobre la rejilla una vez instalada, tales como viento, peso del conjunto, vibraciones, impactos etc. Estos rastreles de sección variable, disponen en su configuración, de una serie de escotaduras equidistantes a lo largo de toda su longitud, que son los lugares donde se alojan las lamas.These lamas are supported and compacted, with a series of battens that run perpendicular to this every certain predetermined distance, depending on the forces that will influence on the grid once installed, such as wind, weight of set, vibrations, impacts etc. These section crawls variable, they have in their configuration, a series of recesses equidistant along its entire length, which are the places where the lamas are housed.

La solidez de la fijación entre lamas y rastreles, la garantiza la deformación elasticidad de la cara curvada de las lamas. Esta deformación se produce en el proceso de insertado en la escotadura del rastrel y consiste en reducir la distancia entre sus extremos, o lo que es lo mismo, reducir la cuerda del arco que forma la curva. Esa reducción de la cuerda se produce de forma fácil con la ayuda de un plano inclinado que tiene cada una de las escotaduras de los rastreles sobre el que desliza al ser empujado, el extremo superior de la cara curvada, mientras gira sobre el extremo inferior. Esta deformación elástica, genera grandes fuerzas expansivas en el interior de dicha cara curvada, las cuales se desatarán, al expansionarse en el ensanchamiento previsto de las escotaduras de los rastreles, a que antes hacíamos referencia. Esta expansión evita que la lama pueda salir del nuevo lugar ocupado, por el mismo camino que lo hizo al entrar, no obstante, puede deslizarse longitudinalmente en un plano perpendicular a la escotadura, aunque no sin cierta dificultad, para absorber las ligeras dilataciones longitudinales. Esa dificultad en el deslizamiento longitudinal de las lamas, garantizará el perfecto alineamiento vertical de los extremos de todas ellas, durante la vida útil de la rejilla.The strength of the fixation between slats and rastreles, guaranteed elastic deformation of the face curved of the slats. This deformation occurs in the process of inserted in the recess of the track and consists of reducing the distance between its ends, or what is the same, reduce the bowstring that forms the curve. That rope reduction is easily produced with the help of an inclined plane that has each of the recesses of the battens on which it slides when pushed, the upper end of the curved face, while Turn over the lower end. This elastic deformation generates large expansive forces inside said curved face, which will be unleashed, by expanding in the widening planned of the recesses of the rastreles, which we used to do reference. This expansion prevents the lama from leaving the new Busy place, by the same path you did when you entered, no However, it can slide longitudinally in a plane perpendicular to the recess, but not without some difficulty, to absorb slight longitudinal dilations. That difficulty in the longitudinal sliding of the slats, will guarantee the perfect vertical alignment of the ends of all of them, during the useful life of the grid.

El conjunto de lamas y rastreles, se fija en la pared del edificio mediante tornillos y tacos de cualquier naturaleza, químicos, metálicos o plásticos, en función de los materiales de la edificación y de las cargas que deban soportar. De estos existe gran variedad y oferta en el mercado. También puede hacerse esa fijación mediante escuadras de diferentes longitudes con agujero rasgado vertical en una cara y horizontal en otra, que facilitan la nivelación y alineado de los rastreles.The set of slats and battens, is fixed in the building wall using screws and plugs of any nature, chemical, metallic or plastic, depending on the building materials and the loads they must bear. From These exist great variety and offer in the market. also can make that fixation by means of squares of different lengths with a torn hole vertical on one side and horizontal on another, which They facilitate the leveling and alignment of the battens.

Brief description of the drawings

Fig. 1. Muestra una perspectiva en alzado de una rejilla con cuatro lamas y dos rastreles.Fig. 1. Shows an elevation perspective of a grid with four slats and two battens.

Fig. 2. Presenta un alzado de cuatro lamas sobre un rastrel y una fijación del conjunto, a la pared del edificio.Fig. 2. Presents an elevation of four slats on a track and a fixation of the set, to the wall of the building.

Fig. 3. Muestra la sección de una de las lamas de la rejilla.Fig. 3. Shows the section of one of the slats of the grid.

Fig. 4. Muestra un fragmento de rastrel exento, además de otro con una lama en su alojamiento definitivo y otra, en proceso de colocación.Fig. 4. Shows a fragment of exempt rastrel, in addition to another with a lama in its final accommodation and another, in placement process

Fig. 5. Representa una forma en sección, de lama alternativa.Fig. 5. Represents a sectional shape of the slat alternative.

Description of a preferred embodiment

La rejilla de aireación con lamas fijas paralelas de fácil montaje y antitornados de nuestra invención, está constituida Fig. 1, por una serie de tablillas o lamas 1, de sección general en forma de Z obtusa, colocadas en un mismo plano, de forma paralela y equidistante, que se relacionan con una serie de rastreles 2, que corren perpendicularmente a las lamas.Aeration grid with fixed slats easy-to-assemble and anti-flanking parallels of our invention, It is constituted Fig. 1, by a series of slats or slats 1, of obtuse Z-shaped general section, placed in the same plane, in a parallel and equidistant way, which relate to a series of rastreles 2, that run perpendicular to the slats.

Cada una de las lamas 1, Fig. 2, se aloja mediante clipado por presión en las diferentes escotaduras 5, que poseen los rastreles, los cuales a su vez son susceptibles de ser fijados a la obra 3 mediante fijaciones 4. Las lamas Fig. 3, presentan una sección general en forma de Z obtusa, en la que de las dos caras paralelas de la Z, una es rectilínea 6, y la otra tiene una forma curva amplia 7 con la cara cóncava en oposición a la cara rectilínea, de tal manera, que solo la línea que une el principio y el final de dicha curva, guarda cierto paralelismo con la cara rectilínea. Dicha cara curvada, puede adoptar la forma de un ángulo obtuso de tal forma que el principio, el vértice y el final de dicho ángulo determinen una curva como la descrita anteriormente, así como también cualquier otra forma poligonal.Each of the slats 1, Fig. 2, is housed by pressure clipping in the different recesses 5, which they have the rastreles, which in turn are likely to be fixed to work 3 by means of fixings 4. The slats Fig. 3, they present a general section in the form of obtuse Z, in which the two parallel faces of the Z, one is rectilinear 6, and the other It has a wide curved shape 7 with concave face as opposed to the rectilinear face, in such a way, that only the line that joins the beginning and end of said curve, keeps a certain parallel with the rectilinear face. Said curved face can take the form of an obtuse angle such that the beginning, the vertex and the end of said angle determine a curve as described previously, as well as any other polygonal shape.

Ambas caras, rectilínea y curva, se relacionan mediante un diafragma 8, que incide en ambas caras con una inclinación determinada. Este diafragma, incide en la parte superior de la cara rectilínea. Y en la curvada, a corta distancia de la parte inferior, determinando de esta manera, un pequeño espolón o apéndice 9. La parte inferior de la cara rectilínea presenta un pequeño ensanchamiento 10, que puede tener forma general redondeada, triangular, cuadrada o rectangular.Both faces, straight and curved, are related through a diaphragm 8, which affects both sides with a certain inclination This diaphragm, affects the part upper rectilinear face. And in the curved, short distance from the bottom, determining in this way, a small ram or appendix 9. The lower part of the rectilinear face it has a small widening 10, which can be shaped General rounded, triangular, square or rectangular.

Por su parte los rastreles Fig. 4, pueden tener una sección tubular o abiertas en forma de U, L, o cualquier otra con al menos un lado prolongado en forma de aleta longitudinal 11, en el que llevará una serie de escotaduras equidistantes 5, las cuales, presentan un fondo curvado 12, con radio menor que el que posee la cara curvada de la lama. La cuerda de dicho fondo, es menor que la de la cara curvada de la lama cuando está en reposo es decir, antes de su montaje en la escotadura del rastrel.On the other hand the battens Fig. 4, can have a tubular or open section in the form of U, L, or any other with at least one prolonged side in the form of longitudinal fin 11, in which it will carry a series of equidistant recesses 5, the which have a curved bottom 12, with a smaller radius than the one It has the curved face of the slat. The rope of the bottom is less than that of the curved face of the slat when it is at rest is say, before its assembly in the recess of the track.

El antes mencionado fondo curvado, se remata en ambos lados con sendos escalones 13 y 14, de pequeña altura. Esta altura la limitan sendos planos inclinados que inciden casi perpendiculares a los escalones 15 y 16.The aforementioned curved bottom is topped in both sides with two steps 13 and 14, of small height. This height is limited by two inclined planes that almost perpendicular to steps 15 and 16.

Las lamas pueden presentar también una forma en sección como la que muestra la Fig. 5, constituida por una chapa plegada con sus bordes doblados sobre si mismos 17 y 18, y similares características a las de la Fig. 2 a excepción del diafragma, que se dobla antes de entroncar con la cara curvada, para determinar un ángulo agudo 19, en lugar de un espolón o apéndice.Lamas can also present a form in section as shown in Fig. 5, consisting of a sheet folded with its edges folded over themselves 17 and 18, and similar characteristics to those of Fig. 2 with the exception of diaphragm, which bends before entrenching with the curved face, to determine an acute angle 19, instead of a spur or appendix.

Claims

1. Aeration grid with parallel fixed slats that are easy to assemble and anti-cornered, characterized in that it consists basically of two slat elements (1), and rails (2), which are repeated indefinitely and related to each other, by means of the elastic expansion of the curved face that each blade has, in the corresponding recess of the track.

2. Aeration grille with parallel fixed slats that are easy to assemble and anti-twist, according to claim 1, characterized in that each of the slats has a general obtuse Z-shaped section in which of the two parallel faces of the Z, one is rectilinear (6) and the other has a wide curved shape (7), with the concave face as opposed to the rectilinear face, in such a way that only the line that joins the beginning and the end of said curve keeps a certain parallel with the rectilinear face. Said curved face may take the form of an obtuse angle such that the beginning, the vertex and the end of said angle determine a curve as described above, as well as any other polygonal shape. Both rectilinear and curved faces are related by means of a diaphragm (8) that affects both faces with a certain inclination. This incidence occurs in the upper part of the rectilinear face, and at a certain distance from the lower part in the curve, thus determining a small spur or appendix (9). The lower part of the rectilinear face has a small widening (10), with a rounded, triangular, square or rectangular shape.

3. Aeration grille with parallel fixed slats that are easy to assemble and anti-twist, according to claim 1, characterized in that the strips can have a tubular section, or open in the form of U, L, or another, with at least one extended side in the form fin (11), longitudinal in which it will carry a series of equidistant recesses (5), which have a curved bottom (12), with a smaller radius than the one with the curved face of the slat (7). The rope of said bottom is smaller than that of the curved face of the slat when it is at rest, that is, before its assembly in the recess of the strip. The aforementioned curved bottom is finished on both sides with two steps (13), (14), of small height. This height is limited by two inclined planes (15), (16), which almost perpendicular to the steps.

4. Aeration grid with parallel fixed slats that are easy to assemble and anti-twist, according to claim 1, characterized in that the slats can also have a sectional shape like the one shown in Fig. 5, constituted by a folded sheet with its folded edges on it same (17) and (18), and similar characteristics to those of Fig. 2 with the exception of the diaphragm, which bends before entrenching with the curved face, to determine an acute angle (19), instead of a spur or appendix.