ES1059574U - Acoustic panel. (Machine-translation by Google Translate, not legally binding) - Google Patents

Acoustic panel. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES1059574U
ES1059574U ES200500361U ES200500361U ES1059574U ES 1059574 U ES1059574 U ES 1059574U ES 200500361 U ES200500361 U ES 200500361U ES 200500361 U ES200500361 U ES 200500361U ES 1059574 U ES1059574 U ES 1059574U
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ES
Spain
Prior art keywords
elements
acoustic panel
outer layer
layers
reinforced concrete
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Granted
Application number
ES200500361U
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Spanish (es)
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ES1059574Y (en
Inventor
Francisco David Gallego
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prefabricados Aljema S L
PREFABRICADOS ALJEMA SL
Original Assignee
Prefabricados Aljema S L
PREFABRICADOS ALJEMA SL
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Application filed by Prefabricados Aljema S L, PREFABRICADOS ALJEMA SL filed Critical Prefabricados Aljema S L
Priority to ES200500361U priority Critical patent/ES1059574Y/en
Publication of ES1059574U publication Critical patent/ES1059574U/en
Application granted granted Critical
Publication of ES1059574Y publication Critical patent/ES1059574Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Acoustic panel, characterized in that it comprises an outer layer, two layers of reinforced concrete, one of them placed next to the outer layer and a plurality of thermally and acoustically insulating intermediate elements located between the two layers of reinforced concrete and transversally separated a certain distance, a three-dimensional structure being arranged between two consecutive insulating intermediate elements; whose reinforced concrete layers have respective reinforcements located each one of them in the vicinity of the external faces of the intermediate insulating elements and joined to at least one of the edges of each of said three-dimensional structures, being attached to the lower part closer to the ground of said reinforcements anchoring elements that extend below the level thereof and are located in the reception trench of the panels being joined together to the ground through a subsequent concreting of said trench making the panel keep subject by itself only being self-supporting. (Machine-translation by Google Translate, not legally binding)

Description

Panel acústico.Acoustic panel

Campo de la invenciónField of the Invention

La invención se engloba dentro del campo de la construcción dentro del sector del aislamiento acústico y más concretamente se refiere a un panel acústico formado a partir de hormigón armado y un material intermedio aislante que tiene la particularidad de ser autoportante.The invention falls within the field of construction within the sound insulation sector and more specifically it refers to an acoustic panel formed from reinforced concrete and an intermediate insulating material that has the particularity of being self-supporting.

Antecedentes de la invención.Background of the invention.

En la actualidad se utilizan gran variedad de paneles acústicos para conseguir aislar zonas de gran transito en la que el nivel de ruido es un factor bastante problemático, por ejemplo en los márgenes de carreteras y autovías en las cuales debido a la gran afluencia de coches y los altos índices de ruidos de sus motores, hacen que el nivel de ruido en las inmediaciones de las mismas sea bastante elevado.Currently, a wide variety of acoustic panels to insulate areas of high traffic in which the noise level is a quite problematic factor, for example on the margins of roads and highways in which due to the large influx of cars and high noise rates of their engines, make the noise level in the immediate vicinity of They are quite high.

Normalmente, la mayoría de los paneles acústicos existentes consta de una capa de hormigón armado interna y de una capa externa de distinta naturaleza, la cual dada su configuración particular permite la amortiguación del efecto producido por los citados ruidos. Dichos paneles se suelen instalar con la ayuda de otros elementos estructurales a los que transmitir los esfuerzos tales como vigas bien de naturaleza metálica o por ejemplo vigas de hormigón, las cuales son empotradas en el terreno y colocadas separadas a una cierta distancia y entre las cuales quedan colocados los diferentes paneles acústicos, este tipo de instalación hace que se tengan que utilizar elementos auxiliares como los comentados, los cuales tienen unos ciertos costes. Además, los citados elementos estructurales producen una serie de discontinuidades en el conjunto de los paneles lo cual hace que la amortiguación del ruido sea de una menor eficiencia.Normally, most acoustic panels existing consists of an inner reinforced concrete layer and a external layer of different nature, which given its configuration particular allows the damping of the effect produced by the cited noises. These panels are usually installed with the help of other structural elements to which to transmit the efforts such as beams of a metallic nature or for example beams of concrete, which are embedded in the ground and placed separated at a certain distance and between which are placed the different acoustic panels, this type of installation means that auxiliary elements have to be used as commented, which have certain costs. Further, the aforementioned structural elements produce a series of discontinuities in the set of panels which makes the Noise damping is of lower efficiency.

Por ello, se ha detectado una necesidad de proporcionar unos paneles acústicos los cuales disponen de un sistema constructivo tal, que no tienen necesidad de elementos auxiliares para su montaje, es decir son autoportantes y se montan directamente sobre la cimentación. Tal circunstancia se consigue dotando a los mencionados paneles de una estructura interna específica que hace que tales elementos auxiliares no sean necesarios concretamente se dota al citado panel de una armadura metálica, interna normalmente de acero y de una serie de estructuras metálicas espaciales normalmente también de acero, a las cuales quedan adosadas por su parte más próxima al terreno de elementos de fijación que permiten que los citados paneles se mantengan erguidos por si solos una vez que se ha integrado el panel en la correspondiente zanja realizada en el terreno para tal efecto, la cual es posteriormente hormigonada con el fin de retener a los citados paneles.Therefore, a need for provide acoustic panels which have a constructive system such that they do not need elements auxiliary for its assembly, that is, they are self-supporting and are mounted directly on the foundation. Such circumstance is achieved. providing the aforementioned panels with an internal structure specific that makes such auxiliary elements not specifically necessary the aforementioned panel of an armor is provided metallic, usually internal steel and a series of space metal structures usually also made of steel, at  which are attached by their part closest to the land of fasteners that allow said panels to be keep upright on their own once the panel in the corresponding ditch made in the field for such effect, which is subsequently concreted in order to retain to the mentioned panels.

Este objetivo se consigue por medio de la invención tal y como está definida en la reivindicación 1; en las reivindicaciones dependientes se definen realizaciones preferidas de la invención.This objective is achieved through the invention as defined in claim 1; in the dependent claims defined preferred embodiments of the invention.

Descripción de la invenciónDescription of the invention

La presente invención se refiere a un panel acústico, el cual comprende una capa exterior, sendas capas de hormigón armado, una de ellas colocada a continuación de la capa exterior y una pluralidad de elementos intermedios aislantes térmica y acústicamente situados entre las citadas capas de hormigón armado y separados transversalmente una cierta distancia, disponiéndose entre dos elementos intermedios aislantes consecutivos una estructura tridimensional;The present invention relates to a panel acoustic, which comprises an outer layer, two layers of reinforced concrete, one of them placed next to the layer exterior and a plurality of intermediate insulating elements thermally and acoustically located between the mentioned concrete layers  armed and transversely separated a certain distance, disposing between two intermediate insulating elements consecutive a three-dimensional structure;

Las citadas capas de hormigón armado disponen de sendas armaduras planas metálica situadas cada una de ellas en las proximidades de las caras externas de los elementos intermedios aislantes y unidas a al menos una de las aristas de cada una de las citadas estructuras tridimensionales, estando unidas a la parte inferior más cercana al terreno de dichas armaduras unos elementos de anclaje que se prolongan por debajo del nivel del mismo y quedan situados en la zanja de recepción de los paneles quedando unidos solidariamente al terreno a través de un posterior hormigonado de dicha zanja haciendo que el panel se mantenga sujeto.The aforementioned reinforced concrete layers have each metal flat armor located each of them in the proximities of the external faces of the intermediate elements insulators and joined to at least one of the edges of each of the cited three-dimensional structures, being attached to the part bottom closest to the terrain of said armor some elements anchor that extend below the level of the same and remain located in the reception ditch of the panels being joined in solidarity with the ground through a later concreting of said ditch causing the panel to remain attached.

De esta manera se consigue mantener al panel acústico erguido sin necesidad de elementos auxiliares como vigas, con el consiguiente ahorro en los costes de instalación correspondientes. Además se consigue una mayor rapidez en el montaje, mayor aislamiento acústico y mayor continuidad en el conjunto de los paneles al no existir interrupción alguna entre los mismos, lo que dota al conjunto de un mejor aspecto visual.This way you can keep the panel acoustic erected without the need for auxiliary elements such as beams, with the consequent saving in installation costs corresponding. In addition you get faster in the assembly, greater acoustic insulation and greater continuity in the set of panels as there is no interruption between themselves, which gives the whole a better visual appearance.

El panel dispone en sus bordes laterales de elementos de conexión entre paneles situados de forma contigua, consistentes en la disposición de en un machihembrado con forma complementaria en cada uno de los citados bordes.The panel has on its side edges of connecting elements between adjacent panels, consisting of the arrangement of a tongue and groove shaped complementary in each of the mentioned edges.

De esta manera se consigue una perfecta continuidad entre paneles contiguos lo cual hace que la eficiencia del aislamiento acústico sea mayor.This way you get a perfect continuity between adjacent panels which makes the efficiency of the sound insulation is greater.

Adicionalmente, la capa exterior ocupa parte de la superficie total del panel acústico, siendo dicha capa de hormigón poroso.Additionally, the outer layer occupies part of the total surface area of the acoustic panel, said layer being porous concrete

De esta manera la capa exterior solo cubre al panel en las zonas de mayor impacto del ruido sin necesidad de malgastar hormigón poroso en las zonas del panel donde la intensidad del ruido es de pequeña magnitud y por lo tanto ahorrando bastante material. También es necesario dotar al panel de hormigón estructural, para que tenga suficiente resistencia puesto que el hormigón poroso no tiene suficiente capacidad estructural.In this way the outer layer only covers the panel in the areas of greatest noise impact without the need for waste porous concrete in the areas of the panel where the noise intensity is of small magnitude and therefore saving enough material. It is also necessary to provide the panel with structural concrete, so that it has enough strength set that porous concrete does not have enough capacity structural.

La citada capa exterior presenta una superficie externa ondulada configurada para servir como amortiguador acústico. Gracias a esta configuración especifica el índice de protección contra ruidos aumenta considerablemente.The aforementioned outer layer has a surface external wavy configured to serve as a shock absorber acoustic. Thanks to this configuration you specify the index of noise protection increases considerably.

Además, los elementos intermedios aislantes térmica y acústicamente en esta realización de la invención serán de poliestireno expandido, pudiendo ser de cualquier otro material cuyas características mecánicas y más concretamente cuyas características de transmisión de sonido y el calor, sean similares.In addition, the intermediate insulating elements thermally and acoustically in this embodiment of the invention will be of expanded polystyrene, being able to be of any other material whose mechanical characteristics and more specifically whose sound and heat transmission characteristics, be Similar.

Breve descripción de los dibujosBrief description of the drawings

A continuación se pasa a describir de manera muy breve una serie de dibujos que ayudan a comprender mejor la invención y que se relacionan expresamente con unas realizaciones de dicha invención que se presentan como ejemplos ilustrativos y no limitativos de ésta.Then it goes on to describe very brief a series of drawings that help to better understand the invention and that expressly relate to embodiments of said invention which are presented as illustrative examples and not Limitations of this one.

La figura 1 representa una vista en sección según un plano de corte transversal del panel acústico objeto de la presente invención.Figure 1 represents a sectional view according to a cross-sectional plane of the acoustic panel object of the present invention

La figura 2 representa una vista en sección según un plano de corte longitudinal del panel acústico objeto de la presente invención.Figure 2 represents a sectional view according to a longitudinal cutting plane of the acoustic panel object of the present invention

La figura 3 representa un detalle ampliado de una vista en sección según un plano de corte transversal del panel acústico objeto de la presente invención.Figure 3 represents an enlarged detail of a section view according to a cross-sectional plane of the panel acoustic object of the present invention.

La figura 4 representa una vista en alzado frontal del panel acústico objeto de la presente invención.Figure 4 represents an elevation view front of the acoustic panel object of the present invention.

Descripción de una realización preferida de la invenciónDescription of a preferred embodiment of the invention

El objeto de la presente invención se refiere a un panel acústico el cual tiene la particularidad de ser autoportante y dispone de un machihembrado para su montaje. Como se puede apreciar en la figura 1, el citado panel 1 comprende una capa exterior 2, sendas capas de hormigón estructural armado 3 y 4, una de ellas 4 colocada a continuación de la capa exterior 2 y una pluralidad de elementos intermedios aislantes 5 térmica y acústicamente situados entre las dos capas de hormigón armado 3, 4 y separados transversalmente una cierta distancia, disponiéndose entre dos elementos intermedios aislantes consecutivos una estructura tridimensional 6; cuyas capas de hormigón armado 3, 4 disponen de sendas armaduras planas metálica 7, 8 situadas cada una de ellas en las proximidades de las caras externas de los elementos intermedios aislantes 5 y unidas a al menos una de las aristas de cada una de las citadas estructuras tridimensionales 6, estando unidas a la parte inferior más cercana al terreno 10 de dichas armaduras unos elementos de anclaje 9 que se prolongan por debajo del nivel del mismo y quedan situados en la zanja 11 de recepción de los paneles acústicos 1 quedando unidos solidariamente al terreno 10 a través de un posterior hormigonado de dicha zanja haciendo que el panel 1 se mantenga sujeto.The object of the present invention relates to an acoustic panel which has the peculiarity of being self-supporting and has a tongue and groove for mounting. How I know can be seen in figure 1, said panel 1 comprises a layer exterior 2, two layers of reinforced structural concrete 3 and 4, one of them 4 placed next to the outer layer 2 and a plurality of thermal insulating intermediate elements 5 and acoustically located between the two layers of reinforced concrete 3, 4 and transversely separated a certain distance, disposing between two consecutive intermediate insulating elements a three-dimensional structure 6; whose reinforced concrete layers 3, 4 they have 7 flat metal armor paths 7, 8 each of them in the vicinity of the external faces of the elements insulating intermediates 5 and attached to at least one of the edges of each of the aforementioned three-dimensional structures 6, being attached to the lower part closest to the land 10 of said reinforcements anchors 9 that extend below of the same level and are located in the reception trench 11 of the acoustic panels 1 being joined in solidarity with the land 10 through a subsequent concreting of said ditch causing panel 1 to remain attached.

El proceso de instalación de los paneles acústicos 1 en el terreno 10 se lleva a cabo colocando el panel 1 en la zanja 11, la cual se ha realizado con anterioridad en el terreno, colocándose convenientemente los elementos de anclaje 9, que en este caso tienen una configuración en forma de L y se prolongan más allá de los límites del panel 1, en el interior de la zanja 11 uniéndose a sendas estructuras longitudinales 12 situadas en el interior de la zanja 11 a ambos lados del panel 1, posteriormente se estriba el panel 1 con la ayuda de medios auxiliares (no representados) tales como encofrados. Los paneles 1 se apuntalan y ponen a plomo es decir perfectamente verticales, antes de hormigonarlas y se rellena la zanja con hormigón en masa, quedando el panel 1 sustentado en el terreno 10 sin necesidad de utilizar elementos auxiliares tales como vigas y consiguiendo por lo tanto que el panel 1 sea autoportante.The installation process of the panels Acoustics 1 in the field 10 is carried out by placing the panel 1 in trench 11, which has been done previously in the terrain, the anchoring elements 9 being conveniently placed, which in this case have an L-shaped configuration and it extend beyond the limits of panel 1, inside the ditch 11 joining longitudinal structures 12 located inside the trench 11 on both sides of panel 1, subsequently panel 1 is stowed with the help of means auxiliaries (not shown) such as formwork. Panels 1 they are propped up and put on lead that is perfectly vertical, before concreting them and filling the ditch with mass concrete, the panel 1 being supported on the ground 10 without the need for use auxiliary elements such as beams and getting by so that panel 1 is self-supporting.

Como se aprecia en la figura 2, las estructuras dimensionales 6 en esta realización de la invención son celosías de sección triangular, quedando las armaduras planas 7,8 unidas como se puede ver a dicha estructura en el caso de la armadura 8 a través de una sola arista de la estructura tridimensional 6 y en el caso de la armadura 7 en dos aristas.As seen in Figure 2, the structures dimensions 6 in this embodiment of the invention are lattices of triangular section, leaving the flat armor 7.8 together as this structure can be seen in the case of armor 8 a through a single edge of the three-dimensional structure 6 and in the Armor case 7 in two edges.

En esta realización preferente de la invención, el panel acústico 1 dispone en sus bordes laterales de elementos de conexión entre paneles 1 situados de forma contigua, consistentes en la disposición de un machihembrado (no representado en las figuras) con forma complementaria en cada uno de los citados bordes.In this preferred embodiment of the invention, the acoustic panel 1 has on its side edges elements of connection between panels 1 located contiguously, consistent in the arrangement of a tongue and groove (not represented in the figures) with complementary form in each of the mentioned edges.

La capa exterior 2, como se aprecia en la figura 1, ocupa parte de la superficie total del panel acústico 1, siendo dicha capa exterior 2 de hormigón poroso, aunque puede ser de cualquier otro material de características similares.The outer layer 2, as seen in the figure 1, occupies part of the total surface of the acoustic panel 1, being said outer layer 2 of porous concrete, although it may be of Any other material with similar characteristics.

Por otro lado, la capa exterior 2 presenta una superficie externa ondulada, como se aprecia claramente en la figura 3, configurada para servir como amortiguador acústico. Dicha configuración obedece a que con esta geometría el coeficiente de absorción de ruidos es mayor.On the other hand, the outer layer 2 has a wavy outer surface, as clearly seen in the Figure 3, configured to serve as an acoustic damper. Bliss configuration is due to the fact that with this geometry the coefficient of Noise absorption is greater.

Para finalizar, en la presente realización de la invención, los elementos intermedios aislantes 5 térmica y acústicamente serán de poliestireno expandido, pudiendo ser de cualquier otro material de características similares.Finally, in the present embodiment of the invention, the thermal insulating intermediate elements 5 and acoustically they will be of expanded polystyrene, being able to be of Any other material with similar characteristics.

Claims (5)

1. Panel acústico, caracterizado porque comprende una capa exterior, sendas capas de hormigón armado, una de ellas colocada a continuación de la capa exterior y una pluralidad de elementos intermedios aislantes térmica y acústicamente situados entre las dos capas de hormigón armado y separados transversalmente una cierta distancia, disponiéndose entre dos elementos intermedios aislantes consecutivos una estructura tridimensional; cuyas capas de hormigón armado disponen de sendas armaduras situadas cada una de ellas en las proximidades de las caras externas de los elementos intermedios aislantes y unidas a al menos una de las aristas de cada una de las citadas estructuras tridimensionales, estando unidas a la parte inferior más cercana al terreno de dichas armaduras unos elementos de anclaje que se prolongan por debajo del nivel del mismo y quedan situados en la zanja de recepción de los paneles quedando unidos solidariamente al terreno a través de un posterior hormigonado de dicha zanja haciendo que el panel se mantenga sujeto por si solo siendo autoportante.1. Acoustic panel, characterized in that it comprises an outer layer, two layers of reinforced concrete, one of them placed next to the outer layer and a plurality of thermally and acoustically insulating intermediate elements located between the two layers of reinforced concrete and separated transversely. a certain distance, a three-dimensional structure being arranged between two consecutive insulating intermediate elements; whose reinforced concrete layers have individual reinforcements located each of them in the vicinity of the external faces of the intermediate insulating elements and joined to at least one of the edges of each of the aforementioned three-dimensional structures, being attached to the bottom closer to the ground of said reinforcements, anchoring elements that extend below the level of the same and are located in the receiving trench of the panels being joined jointly to the ground through a subsequent concreting of said ditch causing the panel to keep subject by yourself being self-supporting. 2. Panel acústico según la reivindicación 1, caracterizado porque el panel dispone en sus bordes laterales de elementos de conexión entre paneles situados de forma contigua, consistentes en la disposición de en un machihembrado con forma complementaria en cada uno de los citados bordes.2. Acoustic panel according to claim 1, characterized in that the panel has on its lateral edges connecting elements between adjacently located panels, consisting of the arrangement of a tongue and groove with complementary shape in each of said edges. 3. Panel acústico según cualquiera de las reivindicaciones anteriores, caracterizado porque la capa exterior ocupa parte de la superficie total del panel acústico, siendo dicha capa de hormigón poroso.3. Acoustic panel according to any of the preceding claims, characterized in that the outer layer occupies part of the total surface of the acoustic panel, said layer being porous concrete. 4. Panel acústico según cualquiera de las reivindicaciones anteriores, caracterizado porque la capa exterior presenta una superficie externa ondulada configurada para servir como amortiguador acústico.4. Acoustic panel according to any of the preceding claims, characterized in that the outer layer has a corrugated outer surface configured to serve as an acoustic damper. 5. Panel acústico según cualquiera de las reivindicaciones anteriores, caracterizado porque los elementos intermedios aislantes térmica y acústicamente son de poliestireno expandido.5. Acoustic panel according to any of the preceding claims, characterized in that the intermediate thermally and acoustically insulating intermediate elements are made of expanded polystyrene.
ES200500361U 2005-02-16 2005-02-16 ACOUSTIC PANEL. Expired - Fee Related ES1059574Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200500361U ES1059574Y (en) 2005-02-16 2005-02-16 ACOUSTIC PANEL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200500361U ES1059574Y (en) 2005-02-16 2005-02-16 ACOUSTIC PANEL.

Publications (2)

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ES1059574U true ES1059574U (en) 2005-05-01
ES1059574Y ES1059574Y (en) 2005-08-16

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ES200500361U Expired - Fee Related ES1059574Y (en) 2005-02-16 2005-02-16 ACOUSTIC PANEL.

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