ES1147459U

ES1147459U - Support for fixing in curtain wall (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1147459U
Application number: ES201531169U
Authority: ES
Inventors: Juan Ramon Hernamperez Cuesta
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-27
Filing date: 2015-10-27
Publication date: 2015-12-10
Anticipated expiration: 2025-10-27
Also published as: ES1147459Y

Abstract

Support for fixing in curtain wall that, formed by an extruded piece (2) whose section has a double t shape that determines a posterior support surface (3) with holes (4) for its anchoring to the structure of the building, two parallel branches (5) that emerge perpendicularly from said surface, also provided with holes for the insertion of a through screw (6) for fastening, and a central recess (7) intended to receive the wall profile (8) that is fastened by means of said through-screw (6) and to which the panels forming the curtain wall are anchored, it is characterized in that in said central hollow (7) of the piece (2) incorporates adaptation means (9) to adjust the width (a) ) of said central gap (7) at different widths (a') of wall profile (8) within a range of several millimeters. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓN DESCRIPTION

Soporte para fijación en muro cortina Support for curtain wall fixing

OBJETO DE LA INVENCIÓN 5 OBJECT OF THE INVENTION 5

La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un soporte para fijación en muro cortina, el cual aporta una serie de innovadoras características estructurales y constitutivas, que se describirán en detalle más adelante, que suponen una novedad en el estado actual de la técnica dentro de su campo de aplicación. 10 The invention, as stated in the present specification, refers to a support for curtain wall fixing, which provides a series of innovative structural and constitutive features, which will be described in detail below, which are a novelty in the current state of the art within its field of application. 10

Más en particular, el objeto de la invención se centra en una pieza de soporte constituida por una porción de perfil extrusionado en forma de doble T (TT) destinada a la fijación, mediante atornillado a la misma, de los pilares montantes que constituyen la estructura de perfiles de soporte de las placas de un muro cortina, estando dicha pieza estructuralmente diseñada 15 para permitir, ventajosamente, su ajuste a una amplia gama de pilares mediante la simple sustitución de las juntas de goma que incorpora. More particularly, the object of the invention is centered on a support piece consisting of a portion of extruded profile in the form of a double T (TT) intended for fixing, by screwing it, the upright pillars that constitute the structure of support profiles of the curtain wall plates, said piece being structurally designed 15 to advantageously allow its adjustment to a wide range of pillars by simply replacing the rubber joints it incorporates.

CAMPO DE APLICACIÓN DE LA INVENCIÓN FIELD OF APPLICATION OF THE INVENTION

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El campo de aplicación de la presente invención se enmarca dentro del sector de la construcción, centrándose particularmente en el ámbito de los elementos de fijación y soporte para la realización de fachadas, en particular las denominadas muro cortina. The field of application of the present invention is framed within the construction sector, focusing particularly on the field of fasteners and support for the realization of facades, in particular the so-called curtain wall.

ANTECEDENTES DE LA INVENCIÓN 25 BACKGROUND OF THE INVENTION 25

Como es sabido, un muro cortina es un sistema de fachada autoportante, generalmente ligera y acristalada, independiente de la estructura resistente del edificio, que se construye de forma continua por delante de ella. Un muro cortina está diseñado para resistir la fuerza del viento, así como su propio peso, y transmitirla a los forjados. Generalmente los 30 muros cortina se construyen mediante la repetición de un elemento en forma da placa o panel prefabricado modulado que se fija sobre una serie de pilares formados por perfiles verticales y paralelos que, a su vez, se sujetan a la estructura del edificio mediante soportes a los que se atornillan a espacios regulares. As is known, a curtain wall is a self-supporting facade system, generally light and glazed, independent of the resistant structure of the building, which is built continuously ahead of it. A curtain wall is designed to resist the force of the wind, as well as its own weight, and transmit it to the slabs. Generally, the 30 curtain walls are constructed by repeating an element in the form of a prefabricated plate or modulated panel that is fixed on a series of pillars formed by vertical and parallel profiles that, in turn, are attached to the structure of the building by means of supports to those who are screwed to regular spaces.

Pues bien, dichos soportes, constituyen el objeto de la presente invención, y la problemática técnica que se pretende resolver viene dada por el hecho de que, actualmente, para cada tipo de pilar o perfil muro se prevé un soporte especifico, dado que Éste ha de tener las dimensiones ajustadas para alojar, entre las dos ramas que presenta su configuración en 5 doble TT, dicho perfil muro y poderlo atravesar con el tornillo pasante correspondiente. Well, said supports are the object of the present invention, and the technical problem that is intended to be solved is given by the fact that, for each type of pillar or wall profile, a specific support is provided, given that it has having the dimensions adjusted to accommodate, between the two branches that presents its configuration in 5 double TT, said wall profile and be able to cross it with the corresponding through screw.

Ello hace que para cada ancho de perfil muro, se tenga que contar con un soporte del ancho correspondiente, lo cual supone un sobre coste de fabricación si se utilizan distintos tipos de ancho de perfil muro. 10 This means that for each width of the wall profile, a support of the corresponding width must be available, which implies an over manufacturing cost if different types of wall profile width are used. 10

Por otra parte, el ajuste excesivo del perfil muro al espacio del soporte, supone un impedimento para absorción de las eventuales dilataciones que presentan los materiales debidos a cambios de temperatura, así como la creación de fricciones y crujidos indeseables. 15 On the other hand, the excessive adjustment of the wall profile to the space of the support, supposes an impediment to absorption of the possible dilations that the materials present due to temperature changes, as well as the creation of frictions and undesirable cracks. fifteen

El objetivo de la presente invención es, pues, desarrollar un mejorado tipo de soporte muro para evitar tales inconvenientes y poder adaptar un mismo soporte a más de un ancho de perfil muro. The aim of the present invention is, therefore, to develop an improved type of wall support to avoid such inconveniences and to be able to adapt the same support to more than one wall profile width.

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Por otra parte, y como referencia al estado actual de la técnica, cabe señalar que, al menos por parte del solicitante, no se conoce la existencia de ningún soporte ni ninguna otra invención de aplicación similar que presente unas características técnicas, estructurales y constitutivas semejantes a las que concretamente presenta el que aquí se preconiza, según se reivindica. 25 On the other hand, and as a reference to the current state of the art, it should be noted that, at least by the applicant, there is no known existence of any support or any other invention of similar application that has similar technical, structural and constitutive characteristics. to those specifically presented here, as claimed. 25

EXPLICACIÓN DE LA INVENCIÓN EXPLANATION OF THE INVENTION

Así, el soporte para fijación en muro cortina que la invención propone se configura como una novedad dentro de su campo de aplicación, ya que, a tenor de su implementación y de 30 manera taxativa se alcanzan satisfactoriamente los objetivos anteriormente señalados, estando los detalles caracterizadores que lo hacen posible y que lo distinguen de lo ya conocido, convenientemente recogidos en las reivindicaciones finales que acompañan la presente descripción. Thus, the support for curtain wall fixing that the invention proposes is configured as a novelty within its field of application, since, according to its implementation and in a restrictive manner, the aforementioned objectives are satisfactorily achieved, the characterizing details being that make it possible and that distinguish it from what is already known, conveniently included in the final claims that accompany the present description.

En concreto, lo que la invención preconiza, como se ha apuntado anteriormente, es un soporte para fijación en muro cortina, que en adelante denominaremos soporte muro, y que, consistente de manera ya conocida en el estado de la técnica en una pieza de soporte y fijación constituida por una porción de perfil extrusionado cuya sección tiene forma de doble T (TT) estando destinada a la fijación, mediante atornillado a la misma, de los pilares 5 montantes que constituyen la estructura de perfiles de soporte de las placas de un muro cortina, y que en adelante denominaremos perfiles muro, se distingue, dicha pieza, esencialmente, por contar con una configuración estructural en la forma de la sección del citado perfil que la forma específicamente diseñada para permitir su ajuste a diferentes tipos de pilares o perfiles muro. En concreto, para permitir su adaptación a una amplia gama de 10 perfiles muro con distintos anchos, mediante la simple sustitución de unas juntas de goma que incorpora. Specifically, what the invention advocates, as noted above, is a support for curtain wall fixation, which we will now refer to as a wall support, and which, consistent in a way already known in the state of the art in a support piece and fixing constituted by a portion of extruded profile whose section is in the form of a double T (TT) being destined to fix, by screwing to it, the upright pillars 5 that constitute the structure of support profiles of the plates of a wall curtain, and that in future we will call wall profiles, this piece is distinguished, essentially, by having a structural configuration in the form of the section of said profile that the shape specifically designed to allow its adjustment to different types of pillars or wall profiles . Specifically, to allow its adaptation to a wide range of 10 wall profiles with different widths, by simply replacing some rubber gaskets that it incorporates.

Para ello, la mencionada pieza de perfil en forma de doble T que constituye el soporte muro presenta, en la cara interna de los dos extremos de ambas ramas determinantes del hueco 15 central en el que se encaja el perfil muro que constituye el pilar a cuya sujeción se destina dicha pieza, unos cajeados que discurren a modo de canales en las proximidades del borde de dichos extremos y a lo largo de toda la longitud de los mismos, estando estos cajeados destinados a alojar unas juntas de goma que, presentando diferentes configuraciones con mayor o menor volumen y/o grosor, permiten que el espacio existente en el mencionado 20 hueco central se adapte a distintos anchos de perfil muro y, consecuentemente, determina que el soporte de la invención sea apto, sin modificar la estructura del perfil de la pieza que lo forma, para que se ajuste y sirva para ser utilizado con más de un tipo de pilar o perfil muro de distinta anchura. For this, the mentioned piece of profile in the form of a double T that constitutes the wall support presents, on the inner face of the two ends of both determining branches of the central hollow 15 in which the wall profile that constitutes the pillar to which This piece is secured, recesses that run as channels in the vicinity of the edge of said ends and along the entire length thereof, these recesses intended to accommodate rubber seals that, presenting different configurations with greater or smaller volume and / or thickness, allow the existing space in said central hole 20 to adapt to different widths of wall profile and, consequently, determines that the support of the invention is suitable, without modifying the structure of the profile of the piece that forms it, so that it fits and serves to be used with more than one type of pillar or wall profile of different width.

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Con ello, la ventaja económica que representa el soporte de la invención es evidente, pues para colocar distintos tipos de perfil muro en una u otra fachada o en una misma fachada, en vez de precisar distintos tipos de soporte muro, hechos mediante extrusión con distinto tipo de molde para ajustarse a cada ancho concreto y específico de perfil muro, se podrá usar el mismo tipo de soporte muro cambiando únicamente el tipo de junta que incorpore, cosa que, 30 lógicamente, es mucho más barata de fabricar que la pieza extrusionada. With this, the economic advantage represented by the support of the invention is evident, because to place different types of wall profile on one or another facade or on the same facade, instead of specifying different types of wall support, made by extrusion with different type of mold to fit each specific and specific width of wall profile, the same type of wall support can be used by changing only the type of joint that incorporates, which, logically, is much cheaper to manufacture than the extruded part.

Visto lo que antecede, se constata que el descrito soporte para fijación en muro cortina representa una estructura innovadora de características estructurales y constitutivas Given the above, it is found that the described support for curtain wall mounting represents an innovative structure with structural and constitutive characteristics

desconocidas hasta ahora para el fin a que se destina, razones que unidas a su utilidad práctica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita. unknown until now for the purpose to which it is intended, reasons that together with its practical utility, provide it with sufficient grounds to obtain the privilege of exclusivity that is requested.

DESCRIPCIÓN DE LOS DIBUJOS 5 DESCRIPTION OF THE DRAWINGS 5

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, de unas hojas de planos, en que con carácter ilustrativo y no limitativo se ha representado lo siguiente: 10 In order to complement the description that is being made and in order to help a better understanding of the characteristics of the invention, the present specification is attached, as an integral part thereof, of some sheets of plans, in which for illustrative purposes and non-limiting the following has been represented: 10

La figura número 1.- Muestra una vista en planta de un ejemplo del soporte para fijación en muro cortina, objeto de la invención, representado sin incorporar las juntas de goma que contempla, apreciándose la configuración estructural del perfil que lo constituye y las partes que comprende, en especial los cajeados para la inserción de dichas juntas. 15 Figure number 1.- It shows a plan view of an example of the support for curtain wall fixing, object of the invention, represented without incorporating the rubber gaskets it contemplates, showing the structural configuration of the profile that constitutes it and the parts that It includes, in particular, the recesses for the insertion of said joints. fifteen

La figura número 2.- Muestra una vista en alzado del ejemplo de soporte, según la invención, mostrado en la figura 1. Figure number 2.- Shows an elevation view of the support example, according to the invention, shown in figure 1.

La figura número 3.- Muestra de nuevo una vista en planta del soporte de la invención, en 20 este caso representado con un ejemplo de pilar de perfil muro incorporado al mismo y el tornillo que lo sujeta, así como con un ejemplo de las juntas de goma que posibilitan su adaptación al mismo. Figure number 3.- Shows again a plan view of the support of the invention, in this case represented with an example of a wall profile pillar incorporated therein and the screw that holds it, as well as with an example of the joints rubber that allow its adaptation to it.

La figura número 4.- Muestra también una vista en planta del soporte de la invención 25 mostrado en las figuras precedentes, en este caso representado con otro ejemplo de pilar de perfil muro incorporado al mismo sujeto por el tornillo pasante, más ancho que el mostrado en la figura 3, así como con otro ejemplo distinto de las juntas de goma que posibilitan su adaptación al mismo. Figure number 4.- It also shows a plan view of the support of the invention 25 shown in the preceding figures, in this case represented with another example of a wall profile pillar incorporated to the same subject by the through screw, wider than shown in figure 3, as well as with another example other than the rubber gaskets that allow its adaptation to it.

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Las figuras número 5 y 6.- Muestran respectivas vistas en sección de los dos tipos de junta utilizados en los dos ejemplos de perfil muro representados en las figuras 3 y 4, permitiendo apreciar la diferente configuración de cada uno para adaptar el ancho del hueco central a los distintos perfiles muro. Figures 5 and 6. - They show respective sectional views of the two types of joint used in the two examples of wall profile shown in Figures 3 and 4, allowing to appreciate the different configuration of each to adapt the width of the central hole to the different wall profiles.

PREFERRED EMBODIMENT OF THE INVENTION

A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede apreciar en ellas un ejemplo de realización no limitativo del soporte para fijación en muro cortina preconizado, el cual comprende las partes y elementos que se indican y describen 5 en detalle a continuación. In view of the aforementioned figures, and in accordance with the numbering adopted, an example of a non-limiting embodiment of the support for fixing on a curtain wall can be seen, which comprises the parts and elements indicated and described in detail below.

Así, tal como se observa en dichas figuras, el soporte (1) en cuestión está conformado por una pieza (2) extrusionada cuya sección tiene una forma de doble T que determina una superficie de apoyo posterior (3) con orificios (4) para su anclaje a la estructura del edificio, 10 dos ramas paralelas (5) que emergen perpendicularmente de la citada superficie, también provistas de orificios para la inserción de un tornillo pasante (6) de sujeción, y un hueco central (7) destinado a recibir el perfil muro (8) que se sujeta mediante dicho tornillo pasante (6) y al que se anclan los paneles que formen el muro cortina (no representados), con la particularidad de que, en el hueco central (7) de la pieza (2) se han previsto unos medios de 15 adaptación (9) para ajustar el ancho (a) de dicho hueco central (7) a distintos anchos (a’) de perfil muro (8) dentro de un rango de varios milímetros. Thus, as seen in said figures, the support (1) in question is formed by an extruded part (2) whose section has a double T shape that determines a rear support surface (3) with holes (4) for its anchorage to the structure of the building, 10 two parallel branches (5) emerging perpendicularly from said surface, also provided with holes for the insertion of a fastening screw (6), and a central recess (7) intended to receive the wall profile (8) that is fastened by said through screw (6) and to which the panels forming the curtain wall (not shown) are anchored, with the particularity that, in the central recess (7) of the piece ( 2) means of adaptation (9) are provided to adjust the width (a) of said central recess (7) to different widths (a ') of wall profile (8) within a range of several millimeters.

Preferentemente, para un hueco central (7) de 92 mm de ancho (a), el rango de variación del ancho (a’) de perfil muro (8) es de hasta 20 mm. 20 Preferably, for a central hole (7) 92 mm wide (a), the range of variation of the width (a ’) of wall profile (8) is up to 20 mm. twenty

En concreto, los citados medios de adaptación (9) para ajustar el ancho (a) del hueco central (7) consisten en unas juntas de goma (91) intercambiables que se acoplan en la cara interna de las ramas paralelas (5) que determinan dicho hueco central (7). Specifically, said adaptation means (9) for adjusting the width (a) of the central recess (7) consist of interchangeable rubber gaskets (91) that are coupled on the inner face of the parallel branches (5) that determine said central hole (7).

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Para ello, como se observa en la figura 1, en la cara interna de los dos extremos de ambas ramas paralelas (5) determinantes del hueco central (7) se han previsto unos cajeados (51) para alojar las citadas juntas de goma (91). To do this, as shown in Figure 1, on the inner face of the two ends of both parallel branches (5) determining the central hole (7), holes (51) are provided to accommodate the said rubber gaskets (91 ).

Preferiblemente, dichos cajeados (51) están configurados a modo de canales en las 30 proximidades del borde de los extremos de las ramas paralelas (5) de la pieza (2), y, también de manera preferida, discurren a lo largo de toda la longitud de las mismas. Preferably, said recesses (51) are configured as channels in the vicinity of the edge of the ends of the parallel branches (5) of the piece (2), and, also preferably, run along the entire Length of them.

Por su parte, las juntas de goma (91) presentan un grosor (g) variable, para adaptar el On the other hand, the rubber gaskets (91) have a variable thickness (g), to adapt the

ancho (a) del hueco central (7) de la pieza (2) al ancho de cada perfil muro (8), presentando también distintas configuraciones que, opcionalmente, contemplan una lengüeta (92) que abarca el borde externo del extremo de las ramas paralelas (5), pero en todo caso, cuentan con un saliente (93) de configuración complementaria a los cajeados (51) de dichas ramas paralelas (5) de la pieza (2). 5 width (a) of the central hollow (7) of the piece (2) to the width of each wall profile (8), also presenting different configurations that, optionally, contemplate a tongue (92) that covers the outer edge of the end of the branches parallel (5), but in any case, they have a projection (93) of complementary configuration to the recesses (51) of said parallel branches (5) of the piece (2). 5

Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciéndose constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras 10 formas de realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental. Describing sufficiently the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any person skilled in the art understands its scope and the advantages that derive from it, stating that, within its essentiality, it may be implemented in 10 other embodiments that differ in detail from that indicated by way of example, and to which it will also achieve the protection that is sought provided that it is not altered, changed or modified its principle fundamental.

Claims

1.- SUPPORT FOR FIXING IN CURTAIN WALL that, consisting of an extruded piece (2) whose section has a double T shape that determines a rear support surface (3) with holes (4) for anchoring to the building structure , two parallel branches 5 (5) emerging perpendicularly from said surface, also provided with holes for the insertion of a fastening through screw (6), and a central recess (7) intended to receive the wall profile (8) that is fastened by said through screw (6) and to which the panels forming the curtain wall are anchored, it is characterized in that in said central recess (7) of the piece (2) incorporates adaptation means (9) to adjust the 10 width (a) of said central recess (7) at different widths (a ') of wall profile (8) within a range of several millimeters.

2. SUPPORT FOR FIXING IN CURTAIN WALL, according to claim 1, characterized in that for a central hole (7) 92 mm wide (a), the range of variation of the width (a ') of wall profile (8) It is up to 20 mm.

3. SUPPORT FOR FIXING IN CURTAIN WALL, according to claim 1 or 2, characterized in that the adaptation means (9) consist of interchangeable and variable thickness rubber gaskets (91) that are coupled to the inner face of the branches 20 parallels (5) that determine the central hole (7).

4. SUPPORT FOR FASTENING IN CURTAIN WALL, according to claim 3, characterized in that on the inner side of the two ends of both parallel branches (5) determining the central hollow (7), holes (51) are provided to accommodate the 25 rubber gaskets (91).

5. SUPPORT FOR FIXING IN CURTAIN WALL, according to claim 4, characterized in that the recesses (51) are configured as channels in the vicinity of the edge of the ends of the parallel branches (5) of the piece (2). 30

6. SUPPORT FOR FIXING IN CURTAIN WALL, according to claim 5, characterized in that the recesses (51) run along the entire length of the parallel branches (5) of the piece (2).

7. SUPPORT FOR FIXING IN CURTAIN WALL, according to any of claims 4 to 6, characterized in that the rubber gaskets (91) have a projection (93) of complementary configuration to the recesses (51) of the parallel branches ( 5) of the piece (2).

8. SUPPORT FOR FASTENING IN CURTAIN WALL, according to claim 7, characterized in that the rubber gaskets (91) contemplate a tongue (92) that covers the outer outer edge of the end of the parallel branches (5) of the piece (2) ).

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