ES2268963B1 - LARGE DIMENSIONS ARROW. - Google Patents
LARGE DIMENSIONS ARROW. Download PDFInfo
- Publication number
- ES2268963B1 ES2268963B1 ES200500858A ES200500858A ES2268963B1 ES 2268963 B1 ES2268963 B1 ES 2268963B1 ES 200500858 A ES200500858 A ES 200500858A ES 200500858 A ES200500858 A ES 200500858A ES 2268963 B1 ES2268963 B1 ES 2268963B1
- Authority
- ES
- Spain
- Prior art keywords
- large folding
- folding arch
- bars
- arch according
- enclosures
- 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.)
- Active
Links
- 239000003351 stiffener Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 239000004753 textile Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Classifications
-
- 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
- E04H15/00—Tents or canopies, in general
- E04H15/18—Tents having plural sectional covers, e.g. pavilions, vaulted tents, marquees, circus tents; Plural tents, e.g. modular
-
- 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
- E04B1/32—Arched structures; Vaulted structures; Folded structures
-
- 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
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
- E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
-
- 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
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
- E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
- E04H15/50—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means lazy-tongs type
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
-
- 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
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B2001/3235—Arched structures; Vaulted structures; Folded structures having a grid frame
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Tents Or Canopies (AREA)
Abstract
Arco desplegable de grandes dimensiones. El objeto de la presente invención consiste en la construcción de un arco mediante una estructura de barras articuladas en sus extremos, con conexión intermedia que sea fácilmente transportable en un paquete y fácil de instalar mediante algún procedimiento semiautomático que facilite convertir una agrupación de barras apiladas, en una estructura con forma de arco sobre la que puede adherirse un material textil o rígido como soporte de textos publicitarios. La instalación del conjunto de partes que componen la presentación final debería hacerse en un tiempo breve en cuanto se tenga experiencia para su montaje. La base de la invención consiste en el ensamblaje de una forma adecuada de pares de barras formando aspas (1) y con la articulación colocada en forma excéntrica (2).Large folding arch. The object of the present invention consists in the construction of an arch by means of a structure of articulated bars at its ends, with intermediate connection that is easily transportable in a package and easy to install by means of a semi-automatic procedure that facilitates converting a group of stacked bars, in an arc-shaped structure on which a textile or rigid material can adhere as a support for advertising texts. The installation of the set of parts that make up the final presentation should be done in a short time as soon as there is experience for its assembly. The basis of the invention consists in the assembly of a suitable form of pairs of bars forming blades (1) and with the joint positioned eccentrically (2).
Description
Arco desplegable de grandes dimensiones.Large folding arch.
El objeto de la presente invención consiste en la construcción de un arco mediante una estructura de barras articuladas en sus extremos, con conexión intermedia que sea fácilmente transportable en un paquete y fácil de instalar mediante algún procedimiento semiautomático que facilite convertir una agrupación de barras apiladas, en una estructura con forma de arco sobre la que pueda adherirse un material textil o rígido como soporte de textos publicitarios. La instalación del conjunto de partes que componen la presentación final debería hacerse en un tiempo breve en cuanto se tenga experiencia para su montaje. La base de la invención consiste en el ensamblaje de una forma adecuada de pares de barras formando aspas y con la articulación colocada en forma excéntrica.The object of the present invention is to the construction of an arch using a bar structure articulated at its ends, with intermediate connection that is easily transportable in a package and easy to install using some semi-automatic procedure that facilitates converting a grouping of stacked bars, in an arc-shaped structure on which a textile or rigid material such as Advertising text support. The installation of the set of parts that make up the final presentation should be made in a Short time as soon as you have experience for assembly. The basis of the invention is the assembly of a form suitable of pairs of bars forming blades and with the joint placed eccentrically.
Las necesidades publicitarias en acontecimientos de masas que requieren un rápido montaje y desmontaje hacen aconsejable la utilización de elementos de grandes dimensiones que se monten y desmonten con rapidez. Por otra parte suelen ser instalaciones al aire libre sujetas a inclemencias atmosféricas, por lo que necesitan estar dotadas de gran rigidez. El uso de mallas desplegables que puedan ser rigidizadas es muy importante.Advertising needs in events of masses that require rapid assembly and disassembly make advisable to use large elements that Quickly assemble and disassemble. On the other hand they are usually outdoor installations subject to inclement weather conditions, by what they need to be endowed with great rigidity. The use of meshes Folding that can be stiffened is very important.
Las mallas desplegables de barras han sido objeto de numerosas patentes para distintas utilidades, pero nunca para arcos de grandes dimensiones. El "Sistema Modular para la Construcción de Estructuras Desplegables", ya ha sido objeto de las patentes nº 532117, nº U 9302980 y nº U 9901288 para aplicaciones de otras geometrías.The folding bars of bars have been the object of numerous patents for different utilities, but never for large arches. The " Modular System for the Construction of Deployable Structures " has already been the subject of patents No. 532117, No. U 9302980 and No. U 9901288 for applications of other geometries.
La novedad de la presente invención con respecto a estas patentes es que se trata de un arco autoestable, repetitivo y autolevantable, ya que lleva implícito o puede llevarlo un sistema de izado autónomo que no precisa de andamios ni grúas.The novelty of the present invention with respect to these patents is that it is a self-stable, repetitive arc and self-lifting, since it implies or can be carried autonomous lifting system that does not require scaffolding or cranes.
Se muestra la disposición abierta para una forma semicircular peraltada basada en ocho aspas por cara. Se ve la misma figura en alzado, planta y perfil.The open layout for a form is shown semicircular canton based on eight blades per face. You see the same figure in elevation, plan and profile.
Se muestra el paquete inicial (a) y los primeros pasos del despliegue (b), (c), (d) y (e) hasta la posición final f.The initial package (a) and the first ones are shown deployment steps (b), (c), (d) and (e) to the final position F.
Se muestra la posible colocación del material de cerramiento, que puede ser flexible o rígido.It shows the possible placement of the material of enclosure, which can be flexible or rigid.
Se muestra el conjunto rigidizado mediante cables inferiores.The stiffened assembly is shown by bottom cables.
Se muestra el conjunto rigidizado mediante barras transversales.The stiffened assembly is shown by crossbars
Se muestra el equivalente de la Figura 1 con las pirámides añadidas.The equivalent of Figure 1 is shown with the pyramids added.
Se muestra el equivalente de la Figura 3 con las pirámides añadidas.The equivalent of Figure 3 is shown with the pyramids added.
Ejemplos de arcos tumbados en el suelo formando recintos con paredes de exposición.Examples of arches lying on the ground forming enclosures with exhibition walls.
Varios arcos en paralelo formando naves longitudinales.Several arches in parallel forming ships Longitudinal
Dos arcos colocados perpendicularmente con o sin rigidizadores diagonales.Two arches placed perpendicularly with or without diagonal stiffeners.
Sistema de autoerección mediante polipastos o motores.Self-control system by hoists or engines
El objeto de la presente invención consiste en una acumulación de elementos en aspa o tijeras (pares de barras articuladas en puntos interiores) conectadas en sus extremos por medio de unas piezas especiales o nudos consistente en dos arcos planos de aspas conectados transversalmente también por aspas (Figura 1). La disposición geométrica de estas aspas será tal que al desplegarse desde el paquete inicial (Figura 2), se convertirá automáticamente en un arco espacial con caras formando cuadriláteros recubiertas de un material textil que aporta también capacidad estructural (Figura 3).The object of the present invention is to an accumulation of elements in blades or scissors (pairs of bars articulated at interior points) connected at their ends by middle of some special pieces or knots consisting of two bows blade planes crosswise also connected by blades (Figure 1). The geometric arrangement of these blades will be such that when deployed from the initial package (Figure 2), it will be converted automatically in a space arc with faces forming quadrilaterals covered with a textile material that also provides capacity structural (Figure 3).
El material utilizado para la estructura será aluminio de alta resistencia o cualquier otro resistente y de poco peso para mejorar su transportabilidad. La tortillería será de acero inoxidable y métrica proporcional al tamaño de las barras, las arandelas serán de teflón o acero y los nudos de barra de duraluminio, teflón o de cualquier otro material resistente y ligero.The material used for the structure will be high strength aluminum or any other resistant and low weight to improve its portability. The tortilleria will be made of steel stainless and metric proportional to the size of the bars, the washers will be Teflon or steel and the knots of bar duralumin, teflon or any other resistant material and light.
Para el deslizamiento por el suelo se colocarán ruedas o patines.For the sliding on the floor will be placed wheels or skates.
El textil se añadirá a la estructura atornillándolo en los nudos y estará integrado en el paquete que se transporte, de tal modo que al desplegarse quedará automáticamente instalado, excepto en los frontales en que quedará presentado para ser tensado posteriormente (Figura 3). Una vez posicionado el arco en su estado final se anclará al suelo o se inmovilizará mediante peso muerto. Otra forma de inmovilización será la de conectar un cable o una barra uniendo puntos extremos de la base (Figura 4 y Figura 5).The textile will be added to the structure screwing it in the knots and it will be integrated in the package that transport, so that when deployed will be automatically installed, except on the front panels where it will be presented for be tensioned later (Figure 3). Once the arc is positioned in its final state it will be anchored to the ground or immobilized by dead weight. Another form of immobilization will be to connect a cable or a bar joining end points of the base (Figure 4 and Figure 5).
Para aumentar la rigidez del conjunto podemos triangular las caras rectangulares mediante pirámides también plegables como se ve en la Figura 6. Estas pirámides tienen el inconveniente de aumentar la altura del paquete plegado (Figura 7) y la ventaja de hacer el conjunto más estable, lo que permite disminuir la sección de las barras.To increase the rigidity of the set we can triangulate rectangular faces using pyramids too folding as seen in Figure 6. These pyramids have the inconvenient of increasing the height of the folded package (Figure 7) and the advantage of making the set more stable, allowing decrease the section of the bars.
Una aplicación es la de colocar la estructura resultante tumbada sobre el pavimento con lo cual puede llegar a constituir recintos cerrados o de múltiples posibilidades (Figura 8). Las características del sistema constructivo hacen que puedan plegarse en forma de paquetes compactos. Cuando estas estructuras se colocan en el suelo adquieren una rigidez adicional que hace prescindibles las pirámides rigidizadoras y será más eficaz la colocación de barras como se indica en la Figura 5.An application is to place the structure resulting lying on the pavement which can reach constitute enclosures closed or multiple possibilities (Figure 8). The characteristics of the construction system make them able to fold in the form of compact packages. When these structures placed on the ground acquire an additional stiffness that makes the stiffener pyramids are dispensable and the placement of bars as indicated in Figure 5.
Otra posibilidad de aplicación es la colocación
de varios arcos en paralelo para constituir naves de rápido
despliegue y montaje (Figura 9). En este caso el propio material de
cubierta hará de rigidizador y no será necesario colocar los
rigidizadores diagonales aunque pueden utilizarse como seguridad
adicio-
nal.Another possibility of application is the placement of several arches in parallel to constitute ships of rapid deployment and assembly (Figure 9). In this case, the cover material itself will act as a stiffener and it will not be necessary to place the diagonal stiffeners although they can be used as additional security.
nal.
Igualmente cabe la posibilidad de utilizar arcos colocados perpendicularmente entre sí que generan un espacio sobre cuatro apoyos (Figura 10).It is also possible to use bows placed perpendicularly to each other that generate a space over four supports (Figure 10).
El dimensionado de las piezas tendrá que hacerse con un programa de cálculo adecuado para garantizar la seguridad de esta estructura.The dimensioning of the pieces will have to be done with an appropriate calculation program to ensure the safety of this structure
El proceso de fabricación es especialmente delicado y difícil de describir gráfica o textualmente, por lo que hay que seguir unos criterios muy estrictamente detallado como son:The manufacturing process is especially delicate and difficult to describe graphically or textually, so we must follow very strictly detailed criteria such as They are:
1.- Los nudos tienen una orientación arriba
abajo y derecha a izquierda que es necesario respe-
tar.1.- The knots have a top-down and right-to-left orientation that is necessary to respect
tar.
2.- Las barras que forman arcos están agrupadas en aspas cuya articulación es excéntrica, con el lado largo en la parte superior.2.- The bars that form arcs are grouped in blades whose joint is eccentric, with the long side in the upper part.
3.- Si una barra conecta en lado izquierdo de nudo superior, conectará en lado derecho de nudo inferior y viceversa.3.- If a bar connects on the left side of upper node, will connect on the right side of lower node and vice versa.
4.- Las aspas tienen un sentido de apertura según agujas del reloj o contrario que hay que respetar en toda la estructura.4.- The blades have a sense of openness according to clockwise or contrary that must be respected throughout the structure.
5.- Esto junto a otras condiciones que son necesarias para garantizar la compatibilidad durante el desplegado.5.- This together with other conditions that are necessary to ensure compatibility during unfolded.
Las formas descritas en las Figuras 1 y 6 son la recomendadas y se diferencian una de otra en que la primera tiene menos barras que la sexta ya que falta toda la capa de barras de arriostramiento, barras que por otra parte, si luego se coloca un recubrimiento textil no son indispensables. No obstante la existencia del arriostramiento de la Figura 6 da mucha mayor rigidez a la estructura. Aunque en todo el texto nos hemos referido a formas circulares no es necesario seguir formas de despliegue de este tipo ya que pueden utilizarse curvaturas variables e incluso puede invertirse la curvatura.The forms described in Figures 1 and 6 are the recommended and differ from each other in that the first one has less bars than the sixth since the entire layer of bars is missing bracing, bars that on the other hand, if then a Textile coating are not indispensable. Notwithstanding the existence of the bracing of Figure 6 gives much greater rigidity to the structure. Although in all the text we have referred to circular forms it is not necessary to follow forms of deployment of this type since variable curvatures can be used and even the curvature can be reversed.
Igualmente, en lugar de colocar los arcos erguidos pueden utilizarse tumbados de modo que se usen como paramento en lugar de puentes. (Figura 8), lo cual tiene ventajas en recintos de exposición y cerramientos, así como separadores de actividades.Likewise, instead of placing the arches upright can be used lying down so that they are used as wall instead of bridges. (Figure 8), which has advantages in exhibition enclosures and enclosures, as well as separators of activities.
Claims (7)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200500858A ES2268963B1 (en) | 2005-04-07 | 2005-04-07 | LARGE DIMENSIONS ARROW. |
| PCT/ES2006/000169 WO2006106168A1 (en) | 2005-04-07 | 2006-04-07 | Large expandable arch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200500858A ES2268963B1 (en) | 2005-04-07 | 2005-04-07 | LARGE DIMENSIONS ARROW. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2268963A1 ES2268963A1 (en) | 2007-03-16 |
| ES2268963B1 true ES2268963B1 (en) | 2008-02-16 |
Family
ID=37073111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200500858A Active ES2268963B1 (en) | 2005-04-07 | 2005-04-07 | LARGE DIMENSIONS ARROW. |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2268963B1 (en) |
| WO (1) | WO2006106168A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2368639B1 (en) * | 2009-08-21 | 2012-10-02 | Rodrigo García González | FRACTAL DISPLAYABLE STRUCTURAL SYSTEM. |
| US20110073723A1 (en) | 2009-09-25 | 2011-03-31 | Ashpole Benjamin C | Joint and foldable structures employing the same |
| EP2600335A1 (en) * | 2011-11-29 | 2013-06-05 | Expotrade Group GmbH | Supporting structure for an advertising space and media with such a supporting structure |
| ES2543693B1 (en) * | 2014-02-21 | 2016-09-13 | Universidad De Sevilla | Collapsible tubular structure and textile enclosure polyhedra |
| EP3553258A1 (en) | 2018-04-12 | 2019-10-16 | Vrije Universiteit Brussel | Improved connection element for tent beams |
| JP6943440B2 (en) * | 2018-04-17 | 2021-09-29 | 株式会社不二宮製作所 | Telescopic arm structure |
| CN111926921B (en) * | 2020-08-12 | 2021-07-27 | 长沙理工大学 | Cylindrical surface mechanism composed of deployable units |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156433A (en) * | 1977-06-16 | 1979-05-29 | Rupp Industries Inc. | Portable shelter |
| ES8505073A1 (en) * | 1984-05-02 | 1985-04-16 | Escrig Pallares Felix | Modular system for the construction of spacelous drawbar structures of bars (Machine-translation by Google Translate, not legally binding) |
| US4658560A (en) * | 1985-10-28 | 1987-04-21 | Beaulieu Bryan J | Support and attachment brace |
| US4689932A (en) * | 1985-11-06 | 1987-09-01 | Zeigler Theodore Richard | Portable shelter assemblies |
| US5230196A (en) * | 1990-09-05 | 1993-07-27 | World Shelters, Inc. | Polyhedron building system |
| US5444946A (en) * | 1993-11-24 | 1995-08-29 | World Shelters, Inc. | Portable shelter assemblies |
| US6141934A (en) * | 1998-12-07 | 2000-11-07 | World Shelters, Inc. | Folding frame system with foldable leg assembly and method of erecting a folding frame system |
-
2005
- 2005-04-07 ES ES200500858A patent/ES2268963B1/en active Active
-
2006
- 2006-04-07 WO PCT/ES2006/000169 patent/WO2006106168A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006106168A1 (en) | 2006-10-12 |
| ES2268963A1 (en) | 2007-03-16 |
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