ES1078377U - Coupling machihembrated and rebordeado among panels of self-supporting air conditioning ducts and similar. (Machine-translation by Google Translate, not legally binding) - Google Patents

Coupling machihembrated and rebordeado among panels of self-supporting air conditioning ducts and similar. (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1078377U
ES1078377U ES201231323U ES201231323U ES1078377U ES 1078377 U ES1078377 U ES 1078377U ES 201231323 U ES201231323 U ES 201231323U ES 201231323 U ES201231323 U ES 201231323U ES 1078377 U ES1078377 U ES 1078377U
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Prior art keywords
panels
air conditioning
tongue
self
coupling
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Granted
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ES201231323U
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Spanish (es)
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ES1078377Y (en
Inventor
Noé JUARRANZ MORATILLA
Alfonso Díez Monforte
Claire PLATEAUX
Gregorio López Belbeze
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Saint Gobain Isover Iberica SL
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Saint Gobain Cristaleria SL
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Priority to ES201231323U priority Critical patent/ES1078377Y/en
Publication of ES1078377U publication Critical patent/ES1078377U/en
Application granted granted Critical
Publication of ES1078377Y publication Critical patent/ES1078377Y/en
Priority to PCT/ES2013/070865 priority patent/WO2014091049A1/en
Priority to ARP130104685A priority patent/AR093969A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/22—Pipes composed of a plurality of segments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/026—Mattresses, mats, blankets or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Composition or method of fixing a thermally insulating material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/003—Rigid pipes with a rectangular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges

Abstract

Tongue and groove coupling between panels of self-supporting air conditioning ducts and the like, panels in which a main core of insulating material is involved, on whose upper and lower faces there may be established sheets of lining, characterized in that the edging or edges facing each other and of coupling of both panels, has an oblique cut with respect to the horizontality or intermediate longitudinal line in the staggering that defines the tongue and groove at the junction between both panels, with the particularity that the longitudinal edge that after the formation of the air conditioning duct is located on the inside thereof, it is provided with a coating made with a protection product, applied in direct and intimate contact with the fibers that make up the core or core of the panel. (Machine-translation by Google Translate, not legally binding)

Description

ACOPLAMIENTO MACHIHEMBRADO Y REBORDEADO ENTRE PANELES DE CONDUCTOS AUTOPORTANTES DE AIRE ACONDICIONADO Y SIMILARES MACHIHEMBRATED AND BEADED COUPLING BETWEEN AIR SELF-DRIVING DUCT PANELS CONDITIONING AND SIMILAR  

OBJETO DE LA INVENCION OBJECT OF THE INVENTION

La presente invención se refiere a un acoplamiento machihembrado y rebordeado entre paneles de conductos autoportantes de aire acondicionado y similares, previsto para establecer un óptimo ajuste del canteado correspondiente a paneles acoplados machihembradamente y destinados a formar conductos autoportantes de aire acondicionado o para otras aplicaciones. The present invention relates to a tongue and groove coupling between self-supporting air conditioning duct panels and the like, intended to establish an optimum adjustment of the edging corresponding to tongue and groove coupled panels and intended to form self-supporting air conditioning ducts or for other applications.

El objeto de la invención es conseguir un óptimo ajuste en el acoplamiento machihembrado entre dos paneles destinados a formar conductos autoportantes, en las que una de sus caras, que coincide tras la construcción del conducto con la cara interior del mismo (cara en contacto con el aire que se pretende transportar), está recubierta con un material o combinación de materiales de revestimiento que evitan el contacto directo del aire con las fibras que constituyen el alma del panel y que se completa con el rebordeado mediante alguna técnica de pintado, barnizado o similar de uno de los bordes longitudinales, ampliando así la superficie protegida del panel y por ende del conducto con él construido similar de uno de los bordes longitudinales, ampliando así la superficie protegida del panel y por ende del conducto con él construido. The object of the invention is to achieve an optimal adjustment in the tongue and groove coupling between two panels intended to form self-supporting ducts, in which one of its faces, which coincides after the construction of the conduit with the inner face thereof (face in contact with the air that is intended to be transported), is covered with a material or combination of cladding materials that prevent direct contact of the air with the fibers that constitute the core of the panel and that is completed with the beading by some technique of painting, varnishing or similar of one of the longitudinal edges, thus extending the protected surface of the panel and hence the conduit with it similarly constructed from one of the longitudinal edges, thus expanding the protected surface of the panel and hence of the conduit with it constructed.

Asimismo debido a que el ángulo de la arista es inferior a 90º esta es más frágil que cuando su perfil es un ángulo recto, por lo que el recubrimiento cobra una gran importancia para conferirle una resistencia suplementaria. Also because the angle of the edge is less than 90 ° it is more fragile than when its profile is a right angle, so that the coating is very important to give it a supplementary resistance.

Así pues, el campo de aplicación de la invención se encuentra comprendido, obviamente, dentro del sector industrial dedicado a la fabricación de componentes para instalaciones de conducción de aire, más concretamente dentro de la industria dedicada a la fabricación de conductos de aire aplicables en la distribución de aire en instalaciones de aire acondicionado y calefacción. Thus, the field of application of the invention is obviously included within the industrial sector dedicated to the manufacture of components for air conduction installations, more specifically within the industry dedicated to the manufacture of air ducts applicable in the air distribution in air conditioning and heating installations.

ANTECEDENTES DE LA INVENCION BACKGROUND OF THE INVENTION

Son conocidos diferentes tipos de conductos autoportantes para aire acondicionado y similares, materializados preferentemente en lana mineral, en donde los paneles que forman el conducto van acoplados machihembradamente estableciendo un canteado en dicho acoplamiento. Different types of self-supporting ducts for air conditioning and the like are known, preferably materialized in mineral wool, wherein the panels that form the duct are tongue and groove coupled by establishing an edge in said coupling.

Teóricamente el acoplamiento machihembrado se efectúa mediante cortes perpendiculares entre los dos paneles a unir, y cuyos cortes perpendiculares se han realizado respecto a la línea longitudinal de intersección entre los paneles. Theoretically, the tongue and groove coupling is made by perpendicular cuts between the two panels to be joined, and whose perpendicular cuts have been made with respect to the longitudinal line of intersection between the panels.

No obstante, en la realidad se presenta un problema de ajuste en el machihembrado, que es causado por las curvaturas que provoca el proceso de moldeado, que hacen que la superficie final del conducto tenga irregularidades. However, in reality there is an adjustment problem in the tongue and groove, which is caused by the curvatures caused by the molding process, which cause the final surface of the duct to have irregularities.

Aunque existen documentos correspondientes a patentes en los que se elimina una banda lateral del velo para tratar de mejorar el problema anteriormente comentado, sin embargo éste no se ve solucionado eficazmente, o lo que es lo mismo en su totalidad. Although there are documents corresponding to patents in which a side band is removed from the veil to try to improve the problem mentioned above, however it is not effectively solved, or what is the same in its entirety.

Adicionalmente a esta problemática, cabe destacar el hecho de que este tipo de paneles suelen revestirse por su cara interior con un tejido de vidrio, velo de vidrio o de poliéster, o de una combinación de ambos, revestimiento que se coloca a la entrada de la estufa de polimerización de dichos paneles y antes de su corte longitudinal. Puede ocurrir que incluso en aquellos casos en los que primero se cortan los paneles y luego se revisten no sea interesante aplicar técnicas de rebordeado mediante el citado revestimiento, bien porque la naturaleza del material de revestimiento dificulte el empleo de conformadores para su adaptación al borde canteado, bien porque no exista la posibilidad en el mercado de utilización de revestimientos con el ancho adicional requerido para dicha operación o bien porque el coste de dichos revestimientos sea muy importante y resulte poco rentable aplicar un aumento de su medida en anchura para aplicar la técnica de rebordeado por conformación sobre el canteado. In addition to this problem, it is worth noting the fact that this type of panels are usually covered on the inside with a glass fabric, glass or polyester veil, or a combination of both, a coating that is placed at the entrance of the polymerization stove of said panels and before its longitudinal cutting. It may happen that even in those cases in which the panels are first cut and then coated, it is not interesting to apply beading techniques by means of the aforementioned coating, either because the nature of the coating material makes it difficult to use shapers for adaptation to the edged edge , either because there is no possibility in the market for the use of coatings with the additional width required for said operation or because the cost of such coatings is very important and it is unprofitable to apply an increase in its width measurement to apply the technique of Beaded by conformation over the edging.

DESCRIPCION DE LA INVENCION DESCRIPTION OF THE INVENTION

El acoplamiento machihembrado y rebordeado que se preconiza ha sido concebido para resolver la problemática anteriormente expuesta, en base a una solución sencilla pero eficaz. The tongue and groove coupling that is recommended has been designed to solve the problem described above, based on a simple but effective solution.

Mas concretamente, el acoplamiento en cuestión se basa en realizar un corte oblicuo al borde del panel, en lugar de hacerlo de forma perpendicular a la superficie de la línea longitudinal, como ocurre tradicionalmente, de manera que en base a ese corte oblicuo del borde, se consigue que el ángulo determinado establezca una mejor adaptación entre si de los paneles ensamblados. More specifically, the coupling in question is based on making an oblique cut to the edge of the panel, rather than perpendicular to the surface of the longitudinal line, as traditionally occurs, so that based on that oblique cut of the edge, it is achieved that the determined angle establishes a better adaptation to each other of the assembled panels.

Evidentemente, dependiendo del espesor del panel y de la geometría del canteado, es decir del acoplamiento machihembrado, el corte oblicuo podrá variar entre los 90º teóricos correspondientes a la técnica actual, tomando como referencia la superficie horizontal, hasta aproximadamente 30º o incluso ángulos menores a 30 º. Obviously, depending on the thickness of the panel and the geometry of the edging, that is to say the tongue and groove coupling, the oblique cut may vary between the theoretical 90º corresponding to the current technique, taking as reference the horizontal surface, up to approximately 30º or even angles less than 30th.

El corte oblicuo puede realizarse mediante agua a alta presión, aunque también puede realizarse mediante una sierra o un sistema de mecanizado tradicional. The oblique cutting can be done by high pressure water, although it can also be done by means of a saw or a traditional machining system.

De acuerdo con otra de las características de la invención, se ha previsto que a los borde que queda más expuesto a la corriente de aire transportado y que se definen en el acoplamiento se le apliquen técnicas de recubrimiento por pintado, barnizado o similar, con el fin de evitar que se llegue a producir el arrastre de fibras que ocasionalmente se podría producir como consecuencia de operaciones de mantenimiento del conducto, como puedan ser limpieza o desmontaje y posterior ensamblado para mantenimiento, y que ofrece una solución hasta ahora inexistente en aquellos casos en los que se vienen empleando materiales de revestimiento para los que no es viable la aplicación de la técnica de rebordeado por conformación del revestimiento anterior de los paneles. In accordance with another of the characteristics of the invention, it is envisaged that coating techniques by painting, varnishing or the like will be applied to the edges that are more exposed to the transported air stream and that are defined in the coupling. in order to avoid the occurrence of fiber entrainment that could occasionally occur as a result of duct maintenance operations, such as cleaning or disassembly and subsequent assembly for maintenance, and which offers a solution so far nonexistent in those cases in which those that have been using cladding materials for which the application of the beading technique is not feasible due to the conformation of the previous cladding of the panels.

Tal es el caso, como ha quedado dicho, de aquellos tejidos o velos que se colocan antes del corte longitudinal de los paneles a la medida del ancho requerido y que constituyen el objeto de la forma de realización preferida de esta invención. Such is the case, as has been said, of those fabrics or veils that are placed before the longitudinal cut of the panels to the measure of the required width and that constitute the object of the preferred embodiment of this invention.

Esta característica, supone una técnica alternativa de rebordeado que es también aplicable a aquellos productos en los que la técnica de rebordeado por conformación puede ser utilizada y para los que, en gran número de casos, esta nueva técnica de protección del borde por recubrimiento ofrece una solución más económica, al ser menor el costo de los materiales de recubrimiento que el correspondiente al exceso de ancho de revestimiento requerido para aplicar la técnica de rebordeado por conformado y/o de menor complejidad técnica que la correspondiente al diseño, utilización y ajuste de los conformadores de rebordeado. This feature is an alternative beading technique that is also applicable to those products in which the conformal beading technique can be used and for which, in a large number of cases, this new coating edge protection technique offers a more economical solution, since the cost of the coating materials is lower than that corresponding to the excess coating width required to apply the beading technique for forming and / or of less technical complexity than that corresponding to the design, use and adjustment of the beading shapers.

DESCRIPCION DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un único dibujo en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a single drawing is attached as an integral part of said description where Illustrative and non-limiting, the following has been represented:

La figura única representada en el dibujo corresponde a una vista en perspectiva del corte oblicuo de dos paneles destinados a acoplar machihembradamente, todo ello realizado de acuerdo con el objeto de la invención. The unique figure represented in the drawing corresponds to a perspective view of the oblique cut of two panels intended for tongue and groove coupling, all carried out in accordance with the object of the invention.

REALIZACION PREFERENTE DE LA INVENCION PREFERRED EMBODIMENT OF THE INVENTION

Como se puede ver en la figura referida, el acoplamiento As you can see in the referred figure, the coupling

machihembrado entre dos paneles (1, 1’) destinados a formar un conducto autoportante de aire acondicionado o similar, presenta la particularidad de que el canteado o borde correspondiente a esos paneles (1, 1’), presenta un corte oblicuo (2, 2’), respectivamente, respecto de la línea horizontal del escalonamiento longitudinal (3) de ambos paneles (1, 1’), de manera que ese corte oblicuo (2, 2’) consigue establecer un ajuste óptimo en el acoplamiento por machihembrado, resolviendo así el problema de aparición de huecos que provocan las curvaturas (4, 4’) de los paneles (1, 1’), al llevarse a cabo el proceso de moldeado correspondiente. tongue and groove between two panels (1, 1 ') intended to form a self-supporting air conditioning duct or similar, has the peculiarity that the edging or edge corresponding to those panels (1, 1'), has an oblique cut (2, 2 '), respectively, with respect to the horizontal line of the longitudinal stepping (3) of both panels (1, 1'), so that this oblique cut (2, 2 ') manages to establish an optimal fit in the tongue and groove coupling, resolving thus the problem of the appearance of gaps that cause the curvatures (4, 4 ') of the panels (1, 1'), when the corresponding molding process is carried out.

Dichos paneles están constituidos a partir de un núcleo principal de lana mineral u otro material aislante, revestido por ambas caras con un material o complejo de revestimiento (5), el cual, tal y como se puede observar en la figura se prolonga longitudinalmente en una aleta (6) en su cara superior, destinada a solaparse sobre la lamina protectora del panel contiguo, mientras que inferiormente se prolongan sobre la zona curvada (4), del escalonamiento o machihembrado. Said panels are constituted from a main core of mineral wool or other insulating material, coated on both sides with a coating material or complex (5), which, as can be seen in the figure, is prolonged longitudinally in a fin (6) on its upper face, intended to overlap on the protective sheet of the adjoining panel, while inferiorly they extend over the curved area (4) of the stepping or tongue and groove.

De acuerdo con otra de las características de la invención, se ha previsto que al menos la zona del corte oblicuo (2-2’) se vea recubierta con una pintura, barniz o similar de características adecuadas, apareciendo esta zona punteada (o sombreado). According to another of the features of the invention, it is provided that at least the oblique cutting area (2-2 ') is coated with a paint, varnish or the like of suitable characteristics, this dotted (or shaded) area appearing. .

Para la aplicación de dicho recubrimiento, se propone el empleo de pulverizadores o rodillos de pintura, barniz o similar, con tal de que tales dispositivos sean adecuados para proteger esta zona del panel correspondiente al borde canteado. La sustancia proyectada, tras su secado, proporciona una capacidad de cubrición tal que fija o aumenta la adhesión de las fibras al alma de panel en las zonas del borde canteado de modo que se elimina la posibilidad de desprendimiento de fibras que se puedan desprender en operaciones de mantenimiento como pueda ser limpieza o desmontaje y posterior ensamblado. En la forma de realización preferida, esta sustancia de cubrición consiste básicamente en pinturas de tipo plástico, con carga elevada de pigmentos y base solvente orgánico que permita su secado rápido, aunque no se descarta el empleo de otro tipo de pinturas como, por ejemplo, de base agua, o incluso masillas siempre y cuando permitan cubrir suficientemente el borde tratado en una sola mano. Se consigue así una protección integral de la superficie más interior del panel que es la más expuesta a dichas operaciones de mantenimiento. Como alternativa, otra forma de realización preferida prevé el empleo de rodillos de pintura o barniz o sustancia similar, adaptados para permitir su aplicación sobre el borde canteado de los paneles que se desea proteger. For the application of said coating, the use of sprayers or paint rollers, varnish or the like is proposed, provided that such devices are suitable to protect this area of the panel corresponding to the edged edge. The projected substance, after drying, provides a covering capacity such that it fixes or increases the adhesion of the fibers to the panel core in the areas of the edged edge so that the possibility of detachment of fibers that can be detached in operations is eliminated. of maintenance such as cleaning or disassembly and subsequent assembly. In the preferred embodiment, this covering substance basically consists of plastic type paints, with high pigment loading and organic solvent base that allows rapid drying, although the use of other types of paints is not ruled out, for example, water-based, or even putties as long as they allow the treated edge to be sufficiently covered in one hand. An integral protection of the innermost surface of the panel is thus achieved, which is the most exposed to said maintenance operations. Alternatively, another preferred embodiment provides for the use of paint rollers or varnish or similar substance, adapted to allow its application on the edged edge of the panels to be protected.

Según se ha expuesto en lo que antecede, esta técnica resulta también de aplicación en aquellos casos en los que el revestimiento interior se coloca sobre los paneles con posterioridad a su corte longitudinal a la dimensión de ancho requerida, como ocurre por ejemplo con los revestimientos constituidos por láminas de Aluminio o complejos de papel Kraft + lámina de Aluminio que en la actualidad son válidos para la aplicación de la técnica de rebordeado por conformación, pero para los que esta nueva técnica ofrece una alternativa más económica y/o de menor complejidad. As explained above, this technique is also applicable in those cases in which the inner lining is placed on the panels after its longitudinal cut to the required width dimension, as occurs for example with the constituted linings Aluminum foil or Kraft paper + Aluminum foil complexes that are currently valid for the application of the conformal beading technique, but for which this new technique offers a more economical and / or less complex alternative.

Claims (1)

REIVINDICACIONES 1ª.- Acoplamiento machihembrado y rebordeado entre paneles de conductos autoportantes de aire acondicionado y similares, paneles en los que participa un núcleo principal de material aislante, sobre cuyas caras superior e inferior pueden establecerse sendas láminas de revestimiento, caracterizado porque el canteado o bordes enfrentados y de acoplamiento de ambos paneles, presenta un corte oblicuo respecto de la horizontalidad o línea longitudinal intermedia en el escalonamiento que define el machihembrado en la unión entre ambos paneles, con la particularidad de que el borde longitudinal que tras la formación del conducto de aire acondicionado está situado por la parte interior del mismo, está provisto de un recubrimiento realizado con un producto de protección, aplicado en contacto directo e íntimo con las fibras que constituyen el alma o núcleo del panel. 1st.- Tongue and groove coupling between panels of self-supporting ducts of air conditioning and the like, panels in which a main core of insulating material participates, on whose upper and lower faces two sheets of cladding can be established, characterized in that the edging or facing edges and of coupling of both panels, it presents an oblique cut with respect to the horizontality or intermediate longitudinal line in the step that defines the tongue and groove in the joint between both panels, with the particularity that the longitudinal edge that after the formation of the air conditioning duct It is located on the inside of it, it is provided with a coating made with a protective product, applied in direct and intimate contact with the fibers that constitute the core or core of the panel. 2ª.- Acoplamiento machihembrado y rebordeado entre paneles de conductos autoportantes de aire acondicionado y similares, según reivindicaciones anteriores, caracterizado porque el corte oblicuo es susceptible de realizarse mediante agua a alta presión o por cualquier sistema de mercado tradicional. 2nd.- Tongue and groove coupling between panels of self-supporting air conditioning ducts and the like, according to previous claims, characterized in that the oblique cut is capable of being carried out by means of high pressure water or by any traditional market system. 3ª.- Acoplamiento machihembrado y rebordeado entre paneles de conductos autoportantes de aire acondicionado y similares, según la reivindicación 1, caracterizado porque el mencionado recubrimiento protector se obtiene por aplicación directa de una pintura, barniz o producto de características similares sobre la zona del borde canteado que se desea proteger. 3.- Tongue and groove coupling between panels of self-supporting air conditioning ducts and the like, according to claim 1, characterized in that said protective coating is obtained by direct application of a paint, varnish or product of similar characteristics on the area of the edged edge that you want to protect. 4ª.- Acoplamiento machihembrado y rebordeado entre paneles de conductos autoportantes de aire acondicionado y similares, según reivindicaciones 1 y 34, caracterizado porque la pintura constitutiva del recubrimiento aplicado al borde canteado del panel se elige entre las pinturas de tipo plástico con carga elevada de pigmentos y base solvente 4th.- Tongue and groove coupling between panels of self-supporting air conditioning ducts and the like, according to claims 1 and 34, characterized in that the paint constituting the coating applied to the edged edge of the panel is chosen from the plastic type paints with high pigment loading and solvent base 5 orgánico, que permitan un secado rápido, y porque la aplicación del recubrimiento se lleva a cabo mediante pulverizadores, rodillos, o aplicadores de otro tipo. 5, which allows a quick drying, and because the application of the coating is carried out by sprayers, rollers, or other applicators.
ES201231323U 2012-12-13 2012-12-13 MACHIHEMBRATED AND BEADED COUPLING BETWEEN PANELS OF SELF-CONDUCTED AIR CONDITIONS AND SIMILAR. Expired - Fee Related ES1078377Y (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES201231323U ES1078377Y (en) 2012-12-13 2012-12-13 MACHIHEMBRATED AND BEADED COUPLING BETWEEN PANELS OF SELF-CONDUCTED AIR CONDITIONS AND SIMILAR.
PCT/ES2013/070865 WO2014091049A1 (en) 2012-12-13 2013-12-11 Edged, tongue-and-groove coupling between panels of self-supporting air-conditioning ducts and the like
ARP130104685A AR093969A1 (en) 2012-12-13 2013-12-13 MACHIHEMBRATED AND BEADED COUPLING BETWEEN AIR CONDITIONING AND SIMILAR AIR CONDITIONING DRIVING PANELS

Applications Claiming Priority (1)

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ES201231323U ES1078377Y (en) 2012-12-13 2012-12-13 MACHIHEMBRATED AND BEADED COUPLING BETWEEN PANELS OF SELF-CONDUCTED AIR CONDITIONS AND SIMILAR.

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ES1078377U true ES1078377U (en) 2013-01-03
ES1078377Y ES1078377Y (en) 2013-04-04

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Publication number Priority date Publication date Assignee Title
US5567504A (en) * 1994-05-31 1996-10-22 Schuller International, Inc. Glass fiber duct board with coated grooves and the method of making the same
ES2243119B1 (en) * 2003-11-03 2007-02-16 Saint-Gobain Cristaleria, S.A. BEADED BY PANEL COATING FOR CONSTRUCTION OF AIR CONDITIONING PIPES.
ES1075439Y (en) * 2011-09-12 2012-01-26 Saint Gobain Cristaleria S L MACHIHEMBRADO COUPLING BETWEEN AIR CONDITIONING AND SIMILAR AIR CONDITIONING DRIVING PANELS.

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WO2014091049A1 (en) 2014-06-19
AR093969A1 (en) 2015-07-01
ES1078377Y (en) 2013-04-04

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