ES2204806T3 - WALL ELEMENT MADE, AT LEAST SUBSTANTIALLY, CELLULOSE MATERIAL. - Google Patents
WALL ELEMENT MADE, AT LEAST SUBSTANTIALLY, CELLULOSE MATERIAL.Info
- Publication number
- ES2204806T3 ES2204806T3 ES01203007T ES01203007T ES2204806T3 ES 2204806 T3 ES2204806 T3 ES 2204806T3 ES 01203007 T ES01203007 T ES 01203007T ES 01203007 T ES01203007 T ES 01203007T ES 2204806 T3 ES2204806 T3 ES 2204806T3
- Authority
- ES
- Spain
- Prior art keywords
- intermediate layer
- wall element
- cardboard
- layer
- band
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/12—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of other material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34321—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by panels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
- E04C2002/3444—Corrugated sheets
- E04C2002/345—Corrugated sheets with triangular corrugations
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
- E04C2002/3444—Corrugated sheets
- E04C2002/3455—Corrugated sheets with trapezoidal corrugations
Landscapes
- Architecture (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Laminated Bodies (AREA)
- Panels For Use In Building Construction (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Telephone Set Structure (AREA)
- Cookers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
Description
Elemento de pared hecho, al menos sustancialmente, de material de celulosa.Wall element made, at least substantially of cellulose material.
La invención se refiere a un elemento de pared hecho, al menos sustancialmente, de material de celulosa, que comprende dos capas exteriores extendidas al menos sustancialmente paralelas entre sí, entre las cuales queda dispuesta una capa intermedia. La invención se refiere también a un método para fabricar dicho elemento de pared.The invention relates to a wall element made, at least substantially, of cellulose material, which it comprises two outer layers extended at least substantially parallel to each other, between which a layer is arranged intermediate. The invention also relates to a method for manufacture said wall element.
El elemento de pared citado es conocido por la patente alemana 2 026 768 (de Universal Papertech Corp.). Dicha patente describe un edificio construido de muchos elementos estructurales, tales como suelo de hormigón, partes del techo y de las paredes laterales hechas de una capa intermedia de cartón arrugado que está intercalada entre dos capas exteriores planas, así como elementos de sujeción y de esquinas. En la práctica se ha apreciado que la resistencia estructural de las partes de techo y de pared lateral es insuficiente para proporcionar al edificio la resistencia requerida. Un elemento de pared con las características del preámbulo de la reivindicación 1 se muestra en el documento DE 2 349 436 A.The cited wall element is known by the German Patent 2,026,768 (from Universal Papertech Corp.). Bliss patent describes a building constructed of many elements structural, such as concrete floor, roof parts and the side walls made of an intermediate layer of cardboard wrinkled that is sandwiched between two flat outer layers, as well as fasteners and corners. In practice it has appreciated that the structural strength of the roof parts and of side wall is insufficient to provide the building with required resistance A wall element with the features of the preamble of claim 1 is shown in DE 2 349 436 A.
El objeto de la invención es mejorar el elemento de pared conocido por la citada publicación de patente alemana, en el sentido de que se proporciona un elemento de pared que ofrece una resistencia estructural óptima para actuar como un elemento para la construcción de un edificio como panel de pared en un tabique, etc. Ha de hacerse constar que el término elemento de pared se entiende como que incluye un elemento para una pared, un suelo, un techo, un tejado, etc.The object of the invention is to improve the element of wall known by the aforementioned German patent publication, in the sense that a wall element is provided that offers optimal structural strength to act as an element for the construction of a building as a wall panel in a partition, etc. It should be noted that the term wall element is understood as including an element for a wall, a floor, a roof, a roof, etc.
Para lograr dicho objetivo se propone un elemento de pared con las características expuestas en la reivindicación 1.To achieve this objective, an element is proposed wall with the features set forth in the claim one.
Las partes que se extienden desde una capa exterior a la otra forman un pliegue que tiene un radio inferior a 10 mm., preferiblemente inferior a 5 mm entre sí. Dicho en otros términos, la magnitud del radio del doblez entre las partes extendidas desde una parte de la capa exterior a la otra está dentro de los límites indicados, lo que contribuye a una resistencia óptima del elemento de pared. La investigación ha demostrado que la presente forma en zigzag da por resultado una gran rigidez de construcción imprevista del elemento de pared, de modo que dicho elemento puede ser expuesto a fuerzas grandes sin que pierda su integridad estructural. La resistencia de la construcción es aumentada adicionalmente si las partes que se extienden desde una capa exterior a la otra lo hacen con un ángulo inferior a 90º, preferiblemente de entre 30º y 75º, y más preferiblemente entre 45º y 65º.The parts that extend from a layer outside the other form a fold that has a radius less than 10 mm., Preferably less than 5 mm from each other. Said in others terms, the magnitude of the radius of the fold between the parties extended from one part of the outer layer to the other is within the indicated limits, which contributes to a optimal resistance of the wall element. Research has demonstrated that the present zigzag form results in a high stiffness of unforeseen construction of the wall element, of so that said element can be exposed to large forces without that loses its structural integrity. The resistance of the construction is further increased if the parts that are extend from one outer layer to the other they do it at an angle less than 90º, preferably between 30º and 75º, and more preferably between 45º and 65º.
En otra realización preferida de un elemento de pared de acuerdo con la invención, dicha capa intermedia está hecha al menos sustancialmente de un material seleccionado del grupo de cartón arrugado, cartón masivo, y madera.In another preferred embodiment of an element of wall according to the invention, said intermediate layer is made at least substantially of a material selected from the group of crumpled cardboard, massive cardboard, and wood.
En otra realización preferida de un elemento de pared de acuerdo con la invención, dichas capas exteriores están hechas, al menos sustancialmente, de un material seleccionado del grupo de cartón arrugado, cartón masivo, y madera. En particular, dicha capa intermedia y/o dichas capas exteriores está o están hechas, al menos sustancialmente de cartón arrugado que ofrece un perfil superficial rizado, de modo que dicha capa intermedia y/o las citadas capas exteriores pueden ser deformadas con dificultad, si es que puede llegar a hacerse, en cualquier dirección a lo largo de su superficie.In another preferred embodiment of an element of wall according to the invention, said outer layers are made, at least substantially, of a material selected from the group of crumpled cardboard, massive cardboard, and wood. In particular, said intermediate layer and / or said outer layers is or are made, at least substantially of crumpled cardboard that offers a curly surface profile, so that said intermediate layer and / or the aforementioned outer layers can be deformed with difficulty, if it can be done, in any direction along its surface.
Preferiblemente, dicha capa intermedia está formada de capas de papel/cartón, y cada capa está hecha sustancialmente de una subcapa arrugada y una subcapa plana fija a un lado de ella, y cuyas capas de papel/cartón están unidas entre sí mediante un adhesivo, en particular un pegamento, que está presente sobre las crestas de las subcapas arrugadas. En una realización especial, dicha capa intermedia puede estar hecha también de una subcapa arrugada, en la que dos subcapas planas y la subcapa arrugada presente entre ellas están unidas entre sí mediante un adhesivo, en particular un pegamento, que está presente en las crestas de dicha subcapa arrugada. En una variante preferida, también dichas capas exteriores están formadas de capas de papel/cartón, y cada capa comprende una subcapa arrugada y una subcapa plana presente sobre un lado de ella, en las que un adhesivo que está presente sobre las crestas de las subcapas arrugadas proporciona la interconexión de las capas de papel/cartón. En otra variante preferida, dichas capas exteriores están hechas de madera. En otra variante preferida más, dichas capas exteriores están hechas de cartón y yeso, formadas de dos capas exteriores de papel/cartón con una capa interior de yeso presente entre aquéllas. Dicho panel de yeso puede estar conectado a la capa intermedia del presente elemento de pared ya sea directamente o con la interposición de una capa de papel/cartón, como se explicará aquí en detalle seguidamente con referencia a los dibujos.Preferably, said intermediate layer is formed of layers of paper / cardboard, and each layer is made substantially of a wrinkled sublayer and a fixed flat sublayer to one side of it, and whose layers of paper / cardboard are joined together by means of an adhesive, in particular a glue, which is present on the crests of the wrinkled sub-layers. In a special embodiment, said intermediate layer may be made also of a wrinkled sublayer, in which two flat sublayers and the wrinkled sublayer present between them are linked together by means of an adhesive, in particular a glue, which is present on the ridges of said wrinkled sublayer. In a variant preferred, also said outer layers are formed of layers of paper / cardboard, and each layer comprises a wrinkled sublayer and a flat sublayer present on one side of it, in which a adhesive that is present on the ridges of the sub-layers Wrinkled provides interconnection of the layers of paper / cardboard In another preferred variant, said outer layers They are made of wood. In yet another preferred variant, said outer layers are made of cardboard and plaster, formed of two outer layers of paper / cardboard with an inner layer of plaster present among those. Said drywall can be connected to the intermediate layer of the present wall element either directly or with the interposition of a layer of paper / cardboard, as will be explained here in detail below with reference to the drawings.
Ha de hacerse constar que el término papel es utilizado para clases de papel más ligero, mientras que el término cartón es utilizado frecuentemente para clases de papel más pesado. Dentro de marco de la invención no se pretende establecer restricciones en cuanto a la clase de material, cuando se utilizan los términos papel, cartón, y peso.It should be noted that the term paper is used for lighter paper classes, while the term cardboard is frequently used for more paper classes heavy. Within the framework of the invention it is not intended to establish restrictions on the type of material, when used the terms paper, cardboard, and weight.
En otra realización preferida de un elemento de pared de acuerdo con la invención, dicho elemento está dispuesto para alojar tuberías, cables, y similares, así como material aislante y/o material rigidizante en su capa intermedia. Por sí misma, la presente invención presenta un aislamiento térmico ideal, habida cuenta de las cavidades de aire relativamente grandes de la capa intermedia en zigzag, aunque dichas cavidades pueden ser también utilizadas, parcial o enteramente, para acomodar cables, tubos, o para aislamiento y/o material rigidizante.In another preferred embodiment of an element of wall according to the invention, said element is arranged to house pipes, cables, and the like, as well as material insulation and / or stiffening material in its intermediate layer. If itself, the present invention has thermal insulation ideal, given the relatively air cavities large intermediate zigzag layer, although these cavities they can also be used, partially or entirely, to accommodate cables, tubes, or for insulation and / or material stiffening
La invención se refiere también a un método para fabricar un elemento de pared de acuerdo con la invención, cuyo método comprende las operaciones que se describen en la reivindicación 7.The invention also relates to a method for manufacture a wall element according to the invention, whose method comprises the operations described in the claim 7.
Preferiblemente, la capa intermedia está fija a un portador como un producto semiacabado. Esto hace posible enrollar la totalidad de la capa intermedia y transportarla en un rollo, para fijar las capas exteriores a dicha capa intermedia en una operación posterior.Preferably, the intermediate layer is fixed to a carrier as a semi-finished product. This makes possible roll the entire intermediate layer and transport it in a roll, to fix the outer layers to said intermediate layer in a subsequent operation
En una realización preferida de un método de acuerdo con la invención, la banda de material inicial es situada con relación al molde por medio de subpresión entre dicha banda de material inicial y el molde.In a preferred embodiment of a method of according to the invention, the initial material band is located in relation to the mold by means of underpressure between said band of Initial material and mold.
Seguidamente se expondrá la invención con más detalle por medio de variantes preferidas de ella, como se muestra en los dibujos, en los que:The invention will now be discussed with more detail by means of preferred variants thereof, as shown in the drawings, in which:
-las figs. 1 y 3 son vistas esquemáticas en perspectiva de dos realizaciones de un dispositivo de acuerdo con la invención, para fabricar un elemento de pared de acuerdo con ella;-the figs. 1 and 3 are schematic views in perspective of two embodiments of a device according to the invention, for manufacturing a wall element according to she;
-la fig. 3 muestra un detalle de la fig. 1;- fig. 3 shows a detail of fig. one;
-las figs. 4 y 5 son vistas esquemáticas en perspectiva de varias realizaciones de elementos de pared de acuerdo con la invención;-the figs. 4 and 5 are schematic views in perspective of various embodiments of wall elements of according to the invention;
-las figs. 6 y 7 muestran otros ejemplos de elementos de pared no cubiertos por las realizaciones;-the figs. 6 and 7 show other examples of wall elements not covered by the embodiments;
-las figs. 8 y 9 se refieren a dos modalidades de conexión de un elemento de pared de acuerdo con la invención, a una sección estructural;-the figs. 8 and 9 refer to two modalities of connection of a wall element according to the invention, to a structural section;
-las figs. 10 y 11 muestran otras realizaciones de un elemento de pared de acuerdo con la invención; y-the figs. 10 and 11 show other embodiments of a wall element according to the invention; Y
-la fig. 12 es una vista esquemática en perspectiva de un edificio construido con los elementos de pared de acuerdo con la invención.- fig. 12 is a schematic view in perspective of a building constructed with wall elements according to the invention.
La fig. 1 muestra un molde 1 de acuerdo con la invención, que comprende una cinta circulante sin fin 2, sobre cuya cinta están presentes los elementos 3 de sección transversal triangular. El molde 1 comprende además dos rodillos de accionamiento 4, 5 para conducir una cadena 6, conectada a la cinta 2 por medio de los pasadores 7, y que en consecuencia acciona dicha cinta. Como se muestra con más detalle en la fig. 2, los pasadores 7 sostienen los elementos 3 de cinta, los cuales son huecos y están dotados de unas perforaciones 8 sobre su superficie exterior. Esto hace posible situar una banda de cartón arrugado 9 procedente de un rollo de suministro (no mostrado) con precisión con respecto a la cinta 2, con lo que una subpresión (en particular, un vacío) es generada en los elementos 3 de la cinta hueca a través de un tubo 10, de modo que se presiona/succiona dicha banda de cartón arrugado sobre la cinta 2, al producirse dicho vacío. Como se muestra en la fig. 1, un elemento de presión giratorio 11 de sección transversal en forma de estrella, es utilizado para presionar la banda de cartón arrugado 9, que es desplazada y rebasa el rodillo de sujeción 12 hacia abajo sobre la cinta 2 del molde 1, con una fuerza adecuada, y presiona así una forma en zigzag correspondiente a la superficie exterior del molde 1 en la banda de cartón arrugado 9. Dicha banda de cartón arrugado 9, en su forma de zigzag final, constituye una capa intermedia de un elemento de pared de acuerdo con la invención, como se explica en detalle más adelante. Una vez formada la capa intermedia en zigzag, las capas exteriores de cartón arrugado pueden ser encoladas directamente a ambos lados de aquélla, si así se desea. No obstante, si la capa intermedia en zigzag es almacenada como producto semiacabado, primero es encolada por medio de los rodillos 13 de pegamento, a un portador 15 de papel procedente de un rodillo de suministro (no mostrado), después de lo cual el conjunto se dispone en un rollo 16. En una etapa posterior, dicha capa intermedia en zigzag puede ser separada del portador 15, y unas capas exteriores de cartón arrugado pueden ser encoladas a ambos lados de aquélla. En la fig. 2, las partes que corresponden a las mostradas en la fig. 1 están indicadas con los mismos números de referencia.Fig. 1 shows a mold 1 according to the invention, comprising an endless circulating belt 2, about whose tape elements 3 of cross section are present triangular. The mold 1 further comprises two rollers of drive 4, 5 to drive a chain 6, connected to the tape 2 by means of pins 7, and that accordingly actuate said tape. As shown in more detail in fig. two, the pins 7 hold the tape elements 3, which are hollows and are provided with perforations 8 on their surface Exterior. This makes it possible to place a crumpled cardboard band 9 from a supply roll (not shown) precisely with with respect to tape 2, whereby a subpressure (in particular, a vacuum) is generated in the elements 3 of the hollow belt a through a tube 10, so that said band is pressed / suctioned of crumpled cardboard on tape 2, when said vacuum occurs. As shown in fig. 1, a rotating pressure element 11 Star-shaped cross section is used to press the crumpled cardboard band 9, which is displaced and exceeds the clamping roller 12 down on the ribbon 2 of the mold 1, with adequate force, and thus presses a zigzag shape corresponding to the outer surface of the mold 1 in the band of crumpled cardboard 9. Said crumpled cardboard band 9, in the form of final zigzag, constitutes an intermediate layer of an element of wall according to the invention, as explained in more detail ahead. Once the intermediate zigzag layer is formed, the layers Wrinkled cardboard exteriors can be glued directly to both sides of it, if desired. However, if the layer Zigzag intermediate is stored as semi-finished product, first it is glued by means of the glue rollers 13, to a paper carrier 15 from a supply roller (no shown), after which the set is arranged in a roll 16. At a later stage, said zigzag intermediate layer can be separated from carrier 15, and outer layers of cardboard Wrinkled can be glued on both sides of it. In fig. 2, the parts corresponding to those shown in fig. 1 are indicated with the same reference numbers.
La fig. 3 muestra esquemáticamente la citada banda de cartón arrugado 9 de la fig. 1, en la que se han formado primero las líneas de pliegue o doblez 18 como operación previa por medio de un troquel de corte 17, con objeto de hacer posible proporcionar a la banda de cartón arrugado 9 su forma en zigzag sin el uso del molde 1. A tal fin, la banda de cartón arrugado 9, una vez sufrida la operación de corte, es desplazada a lo largo del camino de guía 19, que converge en la dirección de movimiento de banda de cartón arrugado 9. Debido a la debilidad natural del material de cartón arrugado, las líneas de pliegue 18, y la forma ahusada o cónica del camino de guía 19, la forma en zigzag se obtiene automáticamente en la banda de cartón arrugado 9, como se observa. Para llevar a cabo una guía controlada de la banda de cartón arrugado 9, son utilizadas unas ruedas de guía 20. Después de la formación de la capa intermedia en zigzag, las citadas capas exteriores de cartón arrugado 21 son encoladas a ambos lados de aquélla.Fig. 3 schematically shows the aforementioned crumpled cardboard strip 9 of fig. 1, in which they have been formed first the fold or fold lines 18 as a previous operation by means of a cutting die 17, in order to make possible provide the crumpled cardboard band 9 its zigzag shape without the use of the mold 1. To this end, the crumpled cardboard band 9, a once the cutting operation is suffered, it is displaced along the guide path 19, which converges in the direction of movement of crumpled cardboard band 9. Due to the natural weakness of the Wrinkled cardboard material, fold lines 18, and shape tapered or tapered from guide path 19, the zigzag shape is automatically gets on the crumpled cardboard band 9, as it watch To carry out a controlled guide of the band Wrinkled cardboard 9, guide wheels 20 are used. After of the formation of the intermediate zigzag layer, the aforementioned layers Wrinkled cardboard outer 21 are glued to both sides of that.
Las figs. 4 y 5 son vistas en perspectiva de varios tipos de elementos de pared 22 de acuerdo con la invención, en los que cada tipo comprende una capa intermedia en zigzag 23 que consiste en una subcapa arrugada, a ambos de la cual se fija una subcapa plana. Como muestran las figs. 4 y 5, las partes 23' de la capa intermedia 23 que se extienden desde una capa exterior a la otra son planas, de modo que proporcionan a los elementos de pared 22 una resistencia óptima. Cada una de las capas exteriores 21 de los elementos de pared 22 de las figs. 4, 5, y 6 están construidas de varias capas de cartón, y cada capa consiste en una subcapa arrugada y una capa plana encolada a un lado de aquélla por medio de un pegamento aplicado a las crestas de la subcapa arrugada. El elemento de pared 22 de la fig. 6 está curvado, con tubos 24 pasados a través de la capa intermedia 23 de aquél, mientras que las capas exteriores 21, al igual que en las capas exteriores del elemento de pared 22 de la fig. 5, son formadas en efecto mediante el uso de un procedimiento de enrollamiento, en el que una capa exterior 21 es enrollada varias veces en torno a la capa intermedia 23.Figs. 4 and 5 are perspective views of various types of wall elements 22 according to the invention, in which each type comprises a zigzag intermediate layer 23 consisting of a wrinkled sublayer, to both of which a flat sublayer As figs. 4 and 5, parts 23 'of the intermediate layer 23 extending from an outer layer to the other are flat, so that they provide the wall elements 22 an optimal resistance. Each of the outer layers 21 of the wall elements 22 of figs. 4, 5, and 6 are built of several layers of cardboard, and each layer consists of a sublayer wrinkled and a flat layer glued to one side of it of a glue applied to the ridges of the wrinkled sublayer. The wall element 22 of fig. 6 is curved, with tubes 24 passed through the intermediate layer 23 thereof, while the outer layers 21, as in the outer layers of the wall element 22 of fig. 5, are formed in effect by the use of a winding procedure, in which a layer outside 21 is rolled several times around the layer intermediate 23.
La fig. 7 es una vista en perspectiva de otro elemento de pared, no cubierto por las reivindicaciones, en la que claramente se muestra que la capa intermedia 23 está formada por una subcapa arrugada 27, intercalada entre las subcapas planas 25, 26, mientras que las capas exteriores 21 comprenden tres capas encoladas entre sí de cartón arrugado, constituidas por una subcapa arrugada y una subcapa plana fija a un lado de aquélla, y en la que el pegamento está presente en las arrugas de la subcapa arrugada. En función de la resistencia requerida, es posible también formar la capa intermedia 23 y/o las capas exteriores 21, de más capas que las del ejemplo ilustrado. Las partes 23' de la capa intermedia 23 se extienden desde una capa exterior 21 hasta el otro límite de una parte plana 23'' de la capa intermedia 23, cuya parte plana 23'' apoya contra la respectiva capa exterior 21 una distancia de 2 cm en esta realización, y está encolada y unida a ella.Fig. 7 is a perspective view of another wall element, not covered by the claims, wherein it is clearly shown that the intermediate layer 23 is formed by a crumpled sublayer 27, sandwiched between flat sublayers 25, 26, while the outer layers 21 comprise three layers glued together of crumpled cardboard, consisting of a sublayer wrinkled and a flat sublayer fixed to one side of it, and in which The glue is present in the wrinkles of the wrinkled sublayer. Depending on the required resistance, it is also possible to form intermediate layer 23 and / or outer layers 21, with more layers than those in the illustrated example. The 23 'parts of the intermediate layer 23 extend from an outer layer 21 to the other limit of a flat part 23 '' of the intermediate layer 23, whose flat part 23 '' supports against the respective outer layer 21 a distance of 2 cm in this embodiment, and is glued and attached to it.
Un elemento de pared 22 de acuerdo con la invención puede ser utilizado fácilmente en una estructura de edificio, en la que dicho elemento de pared 22 es insertado, por ejemplo, dentro de una sección en H de metal 28 (fig. 8), o dentro de una sección de metal 29 de forma más compleja (fig. 9). El elemento de pared 22 de la fig. 9 es rellenado con material aislante 30. Es posible también utilizar un material reforzador, en lugar de dicho material aislante.A wall element 22 according to the invention can be easily used in a structure of building, in which said wall element 22 is inserted, by example, inside a metal H section 28 (fig. 8), or inside of a metal section 29 in a more complex way (fig. 9). The wall element 22 of fig. 9 is filled with material insulator 30. It is also possible to use a reinforcing material, in place of said insulating material.
La fig. 10 se refiere a una variante preferida de acuerdo con la invención, en la que el elemento de pared 22, por ejemplo, el elemento de pared mostrado en las figs. 4 ó 5, comprende una placa de yeso en ambos lados fija a él. Dado que las placas de yeso 31 están desplazadas con respecto al elemento de pared 33 como se aprecia, la totalidad, que actúa como un elemento de construcción comprende un canal 32 en un extremo, y una parte sobresaliente 33 del elemento de pared 22 en el otro extremo, de modo que dichos elementos de construcción pueden ser conectados entre sí fácilmente por inserción de la parte sobresaliente 33 del elemento de construcción en el canal 32 del otro elemento de construcción. La fig. 11 corresponde a la fig. 10, y las partes que corresponden a las indicadas en la fig. 10 están indicadas con las mismas referencias numéricas, pero aquí la capa intermedia 23 está conectada directamente a las placas de yeso 31 por ambos lados, es decir, sin tener que utilizar las capas exteriores adicionales de la fig. 10. En este caso, las capas exteriores de papel/cartón de las placas de yeso 31 que quedan frente a la capa intermedia, funcionan como la "capa exterior" 21 para la capa intermedia 23'', como se muestra en la fig. 11. En lugar de formar el elemento de pared 22 con una parte sobresaliente en un lado (fig. 10), es posible también, por supuesto, utilizar una viga separada 34 (fig. 11) hecha, por ejemplo, de madera, que sobresale desde entre las placas de yeso 31.Fig. 10 refers to a preferred variant of according to the invention, in which the wall element 22, by example, the wall element shown in figs. 4 or 5, It comprises a plasterboard on both sides fixed to it. Since the plasterboard 31 are offset with respect to the element of wall 33 as can be seen, the whole, which acts as an element of construction comprises a channel 32 at one end, and a part overhang 33 of wall element 22 at the other end, of so that said building elements can be connected each other easily by inserting the protruding part 33 of the construction element in channel 32 of the other element of building. Fig. 11 corresponds to fig. 10, and the parts that correspond to those indicated in fig. 10 are indicated with the same numerical references, but here intermediate layer 23 is connected directly to the plasterboard 31 on both sides, it is say, without having to use the additional outer layers of the fig. 10. In this case, the outer layers of paper / cardboard plasterboard 31 left in front of the intermediate layer, they function as the "outer layer" 21 for the intermediate layer 23``, as shown in fig. 11. Instead of forming the wall element 22 with an protruding part on one side (fig. 10), it is also possible, of course, to use a separate beam 34 (fig. 11) made, for example, of wood, which protrudes from between the plasterboard 31.
La fig. 12 es una vista en perspectiva de un edificio, en el que los elementos de pared 22 forman las paredes eventuales 35, un suelo 36, y un techo 37 (curvado). Se hace uso aquí de las secciones 38, las cuales están configuradas de modo que los elementos de pared puedan ser recibidos fácilmente en ellas, por ejemplo, por deslizamiento.Fig. 12 is a perspective view of a building, in which the wall elements 22 form the walls eventual 35, a floor 36, and a roof 37 (curved). Use is made here of sections 38, which are configured so that the wall elements can be easily received in them, for example, by sliding.
Claims (10)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1015909 | 2000-08-10 | ||
| NL1015909A NL1015909C2 (en) | 2000-08-10 | 2000-08-10 | Wall element made at least substantially from cellulose material. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2204806T3 true ES2204806T3 (en) | 2004-05-01 |
Family
ID=19771873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES01203007T Expired - Lifetime ES2204806T3 (en) | 2000-08-10 | 2001-08-08 | WALL ELEMENT MADE, AT LEAST SUBSTANTIALLY, CELLULOSE MATERIAL. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1180564B1 (en) |
| AT (1) | ATE253154T1 (en) |
| DE (1) | DE60101072T2 (en) |
| DK (1) | DK1180564T3 (en) |
| ES (1) | ES2204806T3 (en) |
| NL (1) | NL1015909C2 (en) |
| PT (1) | PT1180564E (en) |
| TR (1) | TR200302019T4 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5652348A (en) * | 1994-09-23 | 1997-07-29 | Massey University | Chromatographic resins and methods for using same |
| US7416775B2 (en) | 2003-07-11 | 2008-08-26 | Unda Maris B.V. | Wall element |
| NL1024505C2 (en) * | 2003-10-10 | 2004-10-04 | Unda Maris B V | Flat wall panel made from cellulose material, comprises impregnated panel formed from corrugated paper or cardboard layers and reinforcing layer with greater elasticity modulus |
| NL1024506C2 (en) * | 2003-10-10 | 2004-10-04 | Unda Maris B V | Flat wall panel made from cellulose material, comprises impregnated panel formed from corrugated paper or cardboard layers and reinforcing layer |
| NL1028388C2 (en) * | 2005-02-24 | 2006-08-25 | Unda Maris B V | Floor system. |
| US20070101675A1 (en) | 2005-10-26 | 2007-05-10 | Veerhuis Beheer, B.V. | Method of constructing a building, such building, and wall and floor elements for use therein |
| NL2000111C2 (en) * | 2006-06-21 | 2007-12-27 | Unda Maris Holding N V | Building accessible to people. |
| WO2014057338A2 (en) * | 2012-10-11 | 2014-04-17 | Cornelli Andrea | Panel construction for making sound-absorbing and -insulating coatings for ceilings and walls |
| EP2927385B1 (en) * | 2014-04-01 | 2017-06-14 | Dario Luigi Distefano | Construction panel of corrugated cardboard, assembly with this panel and method for assembling |
| NL2012842B1 (en) * | 2014-05-19 | 2016-03-02 | S4B B V | Device for manufacturing a plate composed of two flat plate parts separated by a connecting intermediate layer. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2026768A1 (en) | 1969-11-07 | 1971-05-19 | Universal Papertech Corp | building |
| DE2151750A1 (en) * | 1971-10-18 | 1973-04-26 | Horst Sassin | CEILING FOR BUILDING |
| DE2349436A1 (en) * | 1973-10-02 | 1975-04-10 | Walter Baltzer | Composite resin bonded waterproof cardboard static load plates - consists of two corrugated cardboard components joined by adhesive to cover plates |
| DE69618167D1 (en) * | 1996-03-08 | 2002-01-31 | Cartonneries De La Lys Ondulys | Corrugated packaging material and method and device for producing a corrugated packaging material |
-
2000
- 2000-08-10 NL NL1015909A patent/NL1015909C2/en not_active IP Right Cessation
-
2001
- 2001-08-08 TR TR2003/02019T patent/TR200302019T4/en unknown
- 2001-08-08 EP EP01203007A patent/EP1180564B1/en not_active Expired - Lifetime
- 2001-08-08 PT PT01203007T patent/PT1180564E/en unknown
- 2001-08-08 DK DK01203007T patent/DK1180564T3/en active
- 2001-08-08 ES ES01203007T patent/ES2204806T3/en not_active Expired - Lifetime
- 2001-08-08 AT AT01203007T patent/ATE253154T1/en active
- 2001-08-08 DE DE60101072T patent/DE60101072T2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE60101072D1 (en) | 2003-12-04 |
| ATE253154T1 (en) | 2003-11-15 |
| NL1015909C2 (en) | 2002-02-12 |
| EP1180564A1 (en) | 2002-02-20 |
| TR200302019T4 (en) | 2004-01-21 |
| DK1180564T3 (en) | 2004-03-08 |
| EP1180564B1 (en) | 2003-10-29 |
| PT1180564E (en) | 2004-03-31 |
| DE60101072T2 (en) | 2004-06-24 |
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