ES1182734U - Insulated pre-frame structure for windows and doors with thermal bridge break adaptable to walls and walls of buildings (Machine-translation by Google Translate, not legally binding) - Google Patents

Insulated pre-frame structure for windows and doors with thermal bridge break adaptable to walls and walls of buildings (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1182734U
ES1182734U ES201730491U ES201730491U ES1182734U ES 1182734 U ES1182734 U ES 1182734U ES 201730491 U ES201730491 U ES 201730491U ES 201730491 U ES201730491 U ES 201730491U ES 1182734 U ES1182734 U ES 1182734U
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jambs
longitudinal
walls
box
rigid
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ES1182734Y (en
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Klaus Conradi
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Cajaislant Grupo SL
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Beck & Heun Iberica SL
Beck & Heun Iberica S L
Beck & Heun Iberica Sl
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Abstract

Insulated pre-frame structure for windows and doors with thermal bridge break, adaptable to walls and walls of buildings, characterized in that it consists of different pieces firmly assembled and sealed by hot glue or other adhesive, nails and plastic screws, made of polystyrene expanded with graphite or any other absorbent and heat-reflecting material, these being: a trapezoidal "L" -shaped base or lower beam (1) enlarged and supported on the longest part of the "L", in descending plane towards the facade of the building, determining the part of smaller length of the "L" a small posterior step coinciding with the interior part of the house in which there is embedded a longitudinal reinforcement of rigid and resistant material in the shape of "T" (2) ), which delimits the base of support and fixation of the lower stringer of the window frame, with the descending plane of the flashing channel longitudinal hard (3); two outer side jambs (4), which have several longitudinal grooves in the face in contact with the wall of the building (7), as well as some longitudinal slats of rigid and resistant material embedded (8) to which are screwed by one from its ends metal elongated plates or claws (9), also presented the jambs on the side corresponding to the side of the window opening various longitudinal grooves (10); two inner lateral jambs (11) with some projections, also longitudinal (12), in correspondence with the mentioned grooves of the outer jambs, where they fit in tongue-and-groove, and to them joined by adhesives, nails and plastic screws; the faces of the inner jambs corresponding to the side of the opening of the window have a groove of different size and positions (13) for coupling a path guide of the blind, and also have a longitudinal slat of material rigid and resistant embedded (14), in correspondence with the rear step of the base of the flashing, delimiting and laterally holding the frame of the window; a blind box located in the upper part of the subframe (5), between the outer jambs and on the inner jambs, from which it protrudes, along the lower edge of the side corresponding to the facade of the building, an aluminum profile or another rigid and resistant material (6), having a removable cover on the side of the housing (16), from whose lower edge protrude rigid slats (17) inserted in slits (18) made in a longitudinal support bar (19), the inside face of the lid having a longitudinal strip (20) coinciding with the perimeter of the opening of the box, where it is anchored by means of a groove made in the upper edge of the strip (21) that fits in a burr protruding from the inside-top side of the box (22), also having small magnets facing metal plates (27); additional plates of rigid and resistant material glued and screwed close the two sides of the blind box (15).

Description

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DESCRIPCIONDESCRIPTION

Estructura premarco aislante para ventanas y puertas con rotura de puente termico, adaptable a muros y paredes de edificios.Pre-frame insulating structure for windows and doors with thermal break, adaptable to walls and walls of buildings.

Sector de la tecnica al que se refiere la invencionTechnical sector to which the invention refers

La presente invencion se aplica a la construction de casas y edificios mediante una estructura prefabricada que delimita un premarco utilizable en la instalacion de los marcos de ventanas y puertas, que rompe el puente termico de la zona perimetral.The present invention is applied to the construction of houses and buildings by means of a prefabricated structure that delimits a usable pre-frame in the installation of window and door frames, which breaks the thermal bridge of the perimeter zone.

Estado de la tecnica anterior y objeto de la invencionState of the prior art and object of the invention

En la actualidad existen en el mercado algunos sistemas de premarcos con placas aislantes, perfiles y elementos diversos que se ensamblan, y que requieren complejas operaciones de montaje en la obra donde se lleva a cabo la edification, tanto en la instalacion del premarco propiamente dicho, como en la colocation de la caja que debe contener la persiana.At present there are some pre-frame systems on the market with insulating plates, profiles and various elements that are assembled, and that require complex assembly operations on the site where the building is carried out, both in the installation of the pre-frame itself, as in the placement of the box that must contain the blind.

El modelo inventado consta de diversos elementos fabricados fundamentalmente en poliestireno expandido con grafito, o cualquier otro material absorbente y reflectante del calor, reforzado con diversas tablas de material rigido y resistente, estando todos estos elementos ensamblados y fijados mediante cola, tornillos y clavos de plastico en una estructura que delimita un premarco para la instalacion de los marcos de ventanas y puertas, que rompe el puente termico de la zona perimetral de la ventana en contacto con el muro exterior y la tabiqueria interior del edificio y consigue un optimo aislamiento termico entre el espacio interior de la vivienda y el exterior.The invented model consists of various elements manufactured mainly in expanded polystyrene with graphite, or any other heat-absorbing and absorbent material, reinforced with various boards of rigid and resistant material, all these elements being assembled and fixed by means of glue, screws and plastic nails in a structure that defines a pre-frame for the installation of window and door frames, which breaks the thermal bridge of the perimeter area of the window in contact with the outer wall and the interior partition of the building and achieves an optimal thermal insulation between the interior space of the house and the outside.

El modelo de utilidad inventado esta disenado como un bloque compacto que integra todos los elementos necesarios para el cerramiento de la abertura donde debe colocarse la ventana, estando compuestos estos por un doble sistema de jambas de facil union, una base vierteaguas que expulsa el agua de la lluvia hacia la fachada, una caja para persianas, o bien un larguero superior, elementos de refuerzo de la estructura y de agarre a las paredes de la obra, definiendo una estructura rectangular de medidas diversas adaptadas a las necesidades de cada edificacion, facilmenteThe utility model invented is designed as a compact block that integrates all the necessary elements for the closing of the opening where the window should be placed, these being composed of a double system of easy-to-join jambs, a water drainage base that expels water from the rain towards the facade, a box for blinds, or an upper beam, reinforcement elements of the structure and grip on the walls of the work, defining a rectangular structure of diverse measures adapted to the needs of each building, easily

instalable en cualquier tipo de muro de carga, sea directamente sobre este, o bieninstallable on any type of load wall, directly on it, or

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sobre el muro exterior y el tabique interior con camara de aire intercalada entre ambos.on the outer wall and the inner partition with an air chamber interspersed between them.

Descripcion de los dibujosDescription of the drawings

Para complementar la descripcion que se esta realizando, y con objeto de ayudar a una mejor comprension de las caracteristicas de la invencion, se acompanan diversos dibujos en donde con caracter ilustrativo y no limitativo, se representa una forma de ejecucion de la invencion:To complement the description that is being made, and in order to help a better understanding of the features of the invention, various drawings are combined in which with an illustrative and non-limiting character, a form of execution of the invention is represented:

Figura 1.- Muestra una vista en perspectiva de la estructura premarco desde el lado de la fachada del edificio, constituida por la base vierteaguas, las jambas exteriores y la caja de persiana.Figure 1.- Shows a perspective view of the pre-frame structure from the side of the building's façade, consisting of the gutter base, the outer jambs and the shutter box.

Figura 2.- Muestra una vista en perspectiva de la base vierteaguas, la caja de persiana y las jambas interiores, fuera de las jambas exteriores y separadas unas de otras.Figure 2.- Shows a perspective view of the pouring base, the blind box and the inner jambs, outside the outer jambs and separated from each other.

Figura 3.- Muestra una vista en perfil de la caja con la tapa semiabierta y la abertura de salida de la persiana por la parte mas cercana al marco de la ventana.Figure 3.- Shows a profile view of the box with the semi-open lid and the exit opening of the blind by the part closest to the window frame.

Figura 4.- Muestra una vista en perfil de la caja con la tapa cerrada y la abertura de salida de la persiana por el lado mas cercano a la fachada.Figure 4.- Shows a profile view of the box with the lid closed and the exit opening of the blind on the side closest to the facade.

Figura 5.- Muestra una vista en perspectiva de la estructura premarco desde el lado de la fachada del edificio, constituida por la base vierteaguas, las jambas interiores unidas a las jambas exteriores y un larguero superior.Figure 5.- It shows a perspective view of the pre-frame structure from the side of the building's façade, consisting of the gutter base, the inner jambs attached to the outer jambs and an upper stringer.

Figura 6.- Muestra una vista en perspectiva de una de las jambas interiores.Figure 6.- Shows a perspective view of one of the inner jambs.

Realizacion preferente de la invencionPreferred Embodiment of the Invention

La invencion tiene como objeto un premarco aislante con rotura de puente termico construido a partir de diversos elementos ensamblados que forman una estructura perimetral completa, compacta y resistente, destinada a ser instalada en muros yThe invention has as its object an insulating pre-frame with thermal bridge break constructed from various assembled elements that form a complete, compact and resistant perimeter structure, intended to be installed in walls and

paredes de edificaciones para la colocacion y sujecion en ella de ventanas o puertas.walls of buildings for the placement and fastening of windows or doors.

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Puede verse en las figuras 1 y 2, que la base de la estructura esta constituida por un larguero inferior en forma de "L” trapezoidal ensanchada y apoyada sobre la parte de mayor longitud de la "L”, en plano descendente hacia la fachada del edificio (1), que actua de vierteaguas, determinando la parte de menor longitud de la "L” un pequeno escalon posterior coincidente con la parte interior de la vivienda; el escalon tiene incrustado un refuerzo longitudinal de material rigido y resistente en forma de "T” (2), sobre el cual se apoya y fija el larguero inferior del marco de la ventana; el plano descendente del vierteaguas tiene practicadas unas acanaladuras longitudinales (3) que facilitan el revoco y la union de peanas, ladrillos, baldosas o placas decorativas.It can be seen in Figures 1 and 2, that the base of the structure is constituted by a lower crossbar in the form of a trapezoidal "L" widened and supported on the longest part of the "L", in a descending plane towards the facade of the building (1), which acts as a gutter, determining the smaller part of the "L" a small rear step coinciding with the interior part of the house; the step has a longitudinal reinforcement of rigid and resistant material in the form of " T ”(2), on which the lower frame of the window frame is supported and fixed; the descending plane of the gutter has longitudinal grooves (3) that facilitate the revocation and joining of bases, bricks, tiles or decorative plates.

Segun se aprecia en la figura 1, dos jambas exteriores (4) sujetan lateralmente la base vierteaguas citada y una caja para persianas (5) que cierra el premarco por la parte superior, de la cual sobresale, a lo largo de la arista inferior del lado correspondiente a la fachada del edificio, un perfil de aluminio u otro material rigido y resistente (6) que sirve de apoyo del revoco y enlucido de la fachada. Las jambas exteriores tienen practicadas unas acanaladuras longitudinales en la cara en contacto con el muro del edificio (7), que facilitan la union de ambas superficies aplicando mortero, cemento o adhesivos, asi como diversas tablillas de material rigido y resistente incrustadas (8) que refuerzan y dan solidez a la estructura; a lo largo de dichas tablillas hay fijadas unas placas alargadas metalicas o garras (9), atornilladas por uno de sus extremos, que en el momento de la colocacion del premarco pueden ser dobladas y ancladas en la mamposteria de la obra, asegurando un mejor afianzamiento del premarco en el muro; la cara interna de las jambas tienen practicadas unas acanaladuras longitudinales (10), a las cuales se acoplaran unas jambas interiores de refuerzo.As can be seen in figure 1, two outer jambs (4) laterally hold the aforementioned water slide base and a blind box (5) that closes the pre-frame by the top part, from which it protrudes, along the bottom edge of the side corresponding to the facade of the building, an aluminum profile or other rigid and resistant material (6) that supports the plaster and plastering of the facade. The outer jambs have longitudinal grooves in the face in contact with the wall of the building (7), which facilitate the union of both surfaces by applying mortar, cement or adhesives, as well as various boards of embedded rigid and resistant material (8) that reinforce and give solidity to the structure; along these slats there are fixed elongated metal plates or claws (9), screwed by one of its ends, which at the time of the placement of the pre-frame can be folded and anchored in the masonry of the work, ensuring a better consolidation of the pre-frame on the wall; The internal face of the jambs has longitudinal grooves (10), to which internal reinforcement jambs are attached.

En la figura 2 se puede ver, fuera del marco delimitado por las jambas exteriores y separadas entre ellas para una mejor apreciacion de sus detalles, la base vierteaguas (1), las jambas interiores (11) y la caja de la persiana (5). Las caras de las jambas interiores en contacto con las jambas exteriores tienen unos salientes longitudinales (12) en correspondencia con las acanaladuras de las jambas exteriores (10) de la figura 1, donde encajan en machiembrado, y quedan firmemente adheridas aplicando un sellado continuo con cola caliente u otro adhesivo, que logra una union estanca, reforzada con clavos o tornilleria de plastico; las caras de las jambas interiores enIn figure 2 you can see, outside the frame delimited by the outer jambs and separated between them for a better appreciation of their details, the water spill base (1), the inner jambs (11) and the blind box (5) . The faces of the inner jambs in contact with the outer jambs have longitudinal projections (12) in correspondence with the grooves of the outer jambs (10) of Figure 1, where they fit into tongue and groove, and are firmly adhered by applying a continuous seal with hot glue or other adhesive, which achieves a tight joint, reinforced with nails or plastic screws; the faces of the inner jambs in

correspondencia con la abertura de la ventana tienen practicadas una acanaladura decorrespondence with the opening of the window have a groove of

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tamano y posiciones diversas (13), destinada al acoplamiento de una gwa de recorrido de la persiana, disponiendo, asimismo, de una tablilla longitudinal de refuerzo de material rigido y resistente incrustada (14), en correspondencia con el escalon posterior de la base, que cierran y sujetan lateralmente el marco de la ventana. Unas placas de material rigido y resistente firmemente encoladas y atornilladas a los dos lados de la caja de persiana (15), dan una mayor resistencia a la estructura y al sostenimiento de la persiana. Las jambas interiores, si bien se han distanciado verticalmente en el dibujo, se apoyan sobre la base vierteaguas e, inmediatamente sobre ellas, se coloca la caja de persiana, sellando todas las uniones con colas o adhesivos.size and various positions (13), intended for the coupling of a gwa of blind travel, also having a longitudinal reinforcing splint of embedded and resistant material (14), in correspondence with the rear step of the base, that close and hold the window frame laterally. Plates of rigid and resistant material firmly glued and screwed to the two sides of the blind box (15), give greater resistance to the structure and the support of the blind. The inner jambs, although they have distanced themselves vertically in the drawing, rest on the base of the gutter and, immediately above them, the shutter box is placed, sealing all the joints with glues or adhesives.

En la figura 3 se aprecia la caja, de perfil, sin la placa (15) del lado mas cercano al observador; el interior de la caja tiene una forma tubular, donde se colocara la persiana, y dispone de una tapa rectangular (16) con acceso desde el interior de la vivienda; dicha tapa se representa en el dibujo semiabierta, con una o varias tablillas firmemente unidas a ella, que sobresalen de su canto inferior (17) y que se insertan en una o varias hendiduras (18) practicadas en una barra longitudinal de soporte (19); al fondo, en el lado opuesto al del observador, se ve la placa de cierre lateral (15) que sujeta dicha barra por aquel lado y da solidez a la caja; otra placa, no representada en el dibujo, cerraria la caja por el lado mas cercano al observador; la tapa de la caja tiene una liston longitudinal adherido en su cara interna (20), coincidente con el perimetro interior del hueco de la caja, con una acanaladura practicada en su canto superior (21), en correspondencia con una rebaba (22) que sobresale del canto superior interno de la caja, donde queda anclada la tapa; la caja queda hermeticamente cerrada, excepto en el lado inferior de la caja, exteriormente a la vivienda, donde hay practicada una estrecha abertura longitudinal cercana al marco de la ventana, de un extremo a otro de la caja (23), por la que sale la persiana, coincidiendo dicha abertura con la guia de recorrido de la misma; el perfil inferior de la caja mas cercano a la vivienda tiene incrustada una tablilla longitudinal de refuerzo de material rigido y resistente (24) que delimita y sostiene la parte superior del marco de la ventana.Figure 3 shows the box, in profile, without the plate (15) on the side closest to the observer; The interior of the box has a tubular shape, where the blind will be placed, and has a rectangular lid (16) with access from inside the house; Said cover is represented in the semi-open drawing, with one or several slats firmly attached to it, which protrude from its lower edge (17) and which are inserted in one or more grooves (18) made in a longitudinal support bar (19). ; at the bottom, on the opposite side of the observer, the side closing plate (15) is seen that holds said bar by that side and gives solidity to the box; another plate, not represented in the drawing, would close the box on the side closest to the observer; The lid of the box has a longitudinal strip adhered to its inner face (20), coinciding with the inner perimeter of the hollow of the box, with a groove made in its upper edge (21), in correspondence with a burr (22) that protrudes from the inner upper edge of the box, where the lid is anchored; the box is tightly closed, except on the lower side of the box, outside the house, where there is a narrow longitudinal opening near the window frame, from one end of the box to the other (23), through which the blind, said opening coinciding with the guide of the same; The lower profile of the box closest to the house has a longitudinal stiffening board of rigid and resistant material (24) that delimits and supports the upper part of the window frame.

En la figura 4 se representa la misma caja con la tapa de acceso cerrada; la barra longitudinal de soporte de la tapa tiene una mayor profundidad (25), delimitando una abertura longitudinal por el lado opuesto al de abertura de la caja (26), coincidiendoFigure 4 shows the same box with the access cover closed; the longitudinal support bar of the lid has a greater depth (25), delimiting a longitudinal opening on the side opposite the opening of the box (26), coinciding

dicha abertura con la guia de recorrido de la persiana acoplada a las jambassaid opening with the guide of the blind connected to the jambs

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interiores; para una mejor sujecion de la tapa, se han colocado unos pequenos imanes enfrentados a unas plaquitas metalicas (27) a lo largo del extremo perimetral superior de la tapa y la caja, que pueden ser substituidos por cualquier otro mecanismo de fijacion mecanica con cierres manuales o tornillos anclados a una base de plastico o metal.interiors; for a better fastening of the lid, small magnets facing metal plates (27) have been placed along the upper perimeter end of the lid and the box, which can be replaced by any other mechanical fastening mechanism with manual closures or screws anchored to a plastic or metal base.

En la figura 5 se representa el premarco sin caja de persiana, la cual se ha sustituido por un larguero superior (28), con la base vierteaguas en la parte inferior, las dos jambas exteriores y las jambas interiores adheridas a estas ultimas.Figure 5 shows the pre-frame without a shutter box, which has been replaced by an upper crossbar (28), with the base pours in the lower part, the two outer jambs and the inner jambs attached to the latter.

En la figura 6 puede verse una de las jambas interiores realizada en una version panoramica. Las dos caras opuestas que delimitan el grueso de la jamba son paralelas por el lado mas cercano al marco (29), experimentando la cara correspondiente al hueco de la ventana, a continuation de la acanaladura donde se incrusta la guia de la persiana, una inclination que se abre hacia la fachada (30), determinado de esta forma una apertura lateral en el conjunto del premarco que permite ampliar el angulo de vision desde el interior de la vivienda hacia el exterior.Figure 6 shows one of the inner jambs made in a panoramic version. The two opposite faces that delimit the thickness of the jamb are parallel on the side closest to the frame (29), experiencing the face corresponding to the window opening, following the groove where the blind guide is embedded, an inclination which opens towards the façade (30), determined in this way a lateral opening in the whole of the pre-frame that allows to expand the angle of vision from the inside of the house to the outside.

Claims (1)

55 1010 15fifteen 20twenty 2525 3030 3535 REIVINDICACIONES 1a.- Estructura premarco aislante para ventanas y puertas con rotura de puente termico, adaptable a muros y paredes de edificios, caracterizada porque esta constituida por diferentes piezas firmemente ensambladas y selladas mediante cola caliente u otro adhesivo, clavos y tornilleria de plastico, realizadas en poliestireno expandido con grafito o cualquier otro material absorbente y reflectante del calor, siendo estas: una base vierteaguas o larguero inferior (1) en forma de "L” trapezoidal ensanchada y apoyada sobre la parte de mayor longitud de la "L”, en plano descendente hacia la fachada del edificio, determinando la parte de menor longitud de la "L” un pequeno escalon posterior coincidente con la parte interior de la vivienda en el que hay incrustado un refuerzo longitudinal de material rigido y resistente en forma de "T” (2), que delimita la base de apoyo y fijacion del larguero inferior del marco de la ventana, presentando el plano descendente del vierteaguas unas acanaladuras longitudinales (3); dos jambas laterales exteriores (4), las cuales tienen practicadas diversas acanaladuras longitudinales en la cara en contacto con el muro del edificio1st.- Insulating pre-frame structure for windows and doors with thermal bridge break, adaptable to walls and walls of buildings, characterized in that it consists of different parts firmly assembled and sealed by hot glue or other adhesive, nails and plastic screws, made in Expanded polystyrene with graphite or any other heat-absorbing and reflective material, these being: a gutter base or lower stringer (1) in the shape of a trapezoidal "L" widened and supported on the longest part of the "L", flat descending towards the facade of the building, determining the smaller part of the "L" a small rear step coinciding with the interior part of the house in which a longitudinal reinforcement of rigid and resistant material in the form of "T" is embedded ( 2), which delimits the base of support and fixation of the lower crossbar of the window frame, presenting the descending plane of the gutter acanal longitudinal adures (3); two outer side jambs (4), which have various longitudinal grooves in the face in contact with the building wall (7) , asi como unas tablillas longitudinales de material rigido y resistente incrustadas(7), as well as longitudinal slats of rigid and resistant material embedded (8) a las que hay atornilladas por uno de sus extremos unas placas alargadas metalicas o garras (9), presentado asimismo las jambas en la cara correspondiente al lado de la abertura de la ventana diversas acanaladuras longitudinales (10); dos jambas laterales interiores (11) con unos salientes, tambien longitudinales (12), en correspondencia con las acanaladuras mencionadas de las jambas exteriores, donde encajan en machiembrado, y a ellas unidas mediante adhesivos, clavos y tornilleria de plastico; las caras de las jambas interiores correspondientes al lado de la abertura de la ventana tienen practicadas una acanaladura de tamano y posiciones diversas (13) para el acoplamiento de una guia de recorrido de la persiana, y disponen, asimismo, de una tablilla longitudinal de material rigido y resistente incrustada (14), en correspondencia con el escalon posterior de la base vierteaguas, que delimitan y sujetan lateralmente el marco de la ventana; una caja de persiana situada en la parte superior del premarco (5), entre las jambas exteriores y sobre las jambas interiores, de la cual sobresale, a lo largo de la arista inferior del lado correspondiente a la fachada del edificio, un perfil de aluminio u otro material rigido y resistente (6), disponiendo de una tapa extraible en el lado de la vivienda (16), de cuyo canto inferior sobresalen unas tablillas rigidas (17) insertadas en unas hendiduras (18) practicadas en una barra longitudinal de soporte (19), teniendo adherida la cara interna de la tapa(8) to which elongated metal plates or claws (9) are screwed at one end, the jambs also presented on the corresponding side next to the window opening various longitudinal grooves (10); two inner side jambs (11) with some projections, also longitudinal (12), in correspondence with the mentioned grooves of the outer jambs, where they fit into tongue and groove, and attached thereto by means of adhesives, nails and plastic screws; the faces of the inner jambs corresponding to the side of the window opening have a groove of various sizes and positions (13) for the coupling of a roller guide, and also have a longitudinal splint of material rigid and sturdy embedded (14), in correspondence with the back step of the base gutter, which delimit and hold the window frame laterally; a shutter box located in the upper part of the pre-frame (5), between the outer jambs and on the inner jambs, from which, along the lower edge of the side corresponding to the facade of the building, an aluminum profile or other rigid and resistant material (6), having a removable cover on the side of the house (16), from whose lower edge there are rigid slats (17) inserted in slits (18) made in a longitudinal support bar (19), with the inside of the lid attached un liston longitudinal (20) coincidente con el perimetro de la abertura de la caja, dondea longitudinal strip (20) coinciding with the perimeter of the opening of the box, where 77 55 1010 15fifteen 20twenty 2525 3030 3535 queda anclada por medio de una acanaladura practicada en el canto superior del liston (21) que encaja en una rebaba que sobresale del costado interior-superior de la caja (22), disponiendo ademas de unos pequenos imanes enfrentados a unas plaquitas metalicas (27); unas placas adicionales de material rigido y resistente encoladas y atornilladas cierran los dos lados de la caja de persiana (15).it is anchored by means of a groove made in the upper edge of the ribbon (21) that fits into a burr that protrudes from the inner-upper side of the box (22), also having small magnets facing metal plates (27) ; additional plates of rigid and resistant material glued and screwed close the two sides of the shutter box (15). 2a.- Estructura premarco aislante de persiana para ventanas y puertas con rotura de puente termico, adaptable a muros y paredes de edificios, segun la reivindicacion 1a, caracterizada porque la caja para persiana tiene forma interior tubular, con su perimetro completamente cerrado, excepto el lado inferior de la caja, exteriormente a la vivienda, que tiene una estrecha abertura longitudinal cercana al marco de la ventana, de un extremo a otro de la caja (23), por la que sale la persiana, coincidiendo dicha abertura con las guia de recorrido de la misma acoplada a las jambas interiores; el perfil del canto inferior de la caja mas cercano a la vivienda tiene incrustada una tablilla longitudinal de material rigido y resistente (24) que cierra y sostiene el marco de la ventana por su parte superior.2a.- Insulating pre-frame structure of blinds for windows and doors with thermal break, adaptable to walls and walls of buildings, according to claim 1, characterized in that the blind box has a tubular interior shape, with its perimeter completely closed, except the lower side of the box, externally to the housing, which has a narrow longitudinal opening close to the window frame, from one end to the other of the box (23), through which the blind comes out, said opening coinciding with the guide of route of the same coupled to the inner jambs; The profile of the lower edge of the box closest to the house has a longitudinal board of rigid and resistant material (24) that closes and supports the window frame at the top. 3a.- Estructura premarco aislante para ventanas y puertas con rotura de puente termico, adaptable a muros y paredes de edificios, segun las reivindicacion 1a, caracterizada porque la caja para persiana tiene forma interior tubular, con su perimetro completamente cerrado, excepto el lado inferior, al fondo de la caja, exteriormente a la vivienda, que tiene una estrecha abertura longitudinal (26), alejada del marco de la ventana, a continuacion de la barra de soporte de la tapa de la caja (25), por la que sale la persiana.3a.- Insulated pre-frame structure for windows and doors with thermal bridge break, adaptable to walls and walls of buildings, according to claims 1a, characterized in that the blind box has a tubular interior shape, with its perimeter completely closed, except the lower side , at the bottom of the box, outside the house, which has a narrow longitudinal opening (26), away from the window frame, then the support bar of the box lid (25), through which it exits the blinds. 4a.- Estructura premarco aislante para ventanas y puertas con rotura de puente termico, adaptable a muros y paredes de edificios, segun la reivindicacion 1a, caracterizada porque, en una segunda realization, la caja de persiana es sustituida por un larguero colocado en la parte superior del premarco (28), entre las jambas interiores y sobre las jambas interiores.4a.- Insulated pre-frame structure for windows and doors with thermal break, adaptable to walls and walls of buildings, according to claim 1, characterized in that, in a second embodiment, the shutter box is replaced by a stringer placed in the part upper frame (28), between the inner jambs and the inner jambs. 5a.- Estructura premarco aislante para ventanas y puertas con rotura de puente termico, adaptable a muros y paredes de edificios, segun las reivindicaciones anteriores, caracterizada porque las dos caras opuestas que delimitan el grueso de las jambas interiores son paralelas por el lado mas cercano al marco de la ventana5th.- Insulating pre-frame structure for windows and doors with thermal break, adaptable to walls and walls of buildings, according to the preceding claims, characterized in that the two opposite faces that delimit the thickness of the inner jambs are parallel on the nearest side to the window frame (29), experimentando la cara correspondiente al hueco de la ventana, a continuacion(29), experiencing the face corresponding to the window opening, then 88 de la acanaladura de la gwa de la persiana, una inclination en abertura hacia la fachada (30).of the groove of the gwa of the blind, an inclination in opening towards the facade (30).
ES201730491U 2017-04-27 2017-04-27 Pre-frame insulating structure for windows and doors with thermal bridge break adaptable to building walls and walls Active ES1182734Y (en)

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