ES2244612T3 - PLATFORM FOR ANDAMIOS. - Google Patents

PLATFORM FOR ANDAMIOS.

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Publication number
ES2244612T3
ES2244612T3 ES01925585T ES01925585T ES2244612T3 ES 2244612 T3 ES2244612 T3 ES 2244612T3 ES 01925585 T ES01925585 T ES 01925585T ES 01925585 T ES01925585 T ES 01925585T ES 2244612 T3 ES2244612 T3 ES 2244612T3
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ES
Spain
Prior art keywords
plates
platform
plate
assembly
scaffolding
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Expired - Lifetime
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ES01925585T
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Spanish (es)
Inventor
Alberto Arozena Bergaretxe
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Ulma CyE S Coop
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Ulma CyE S Coop
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Application filed by Ulma CyE S Coop filed Critical Ulma CyE S Coop
Application granted granted Critical
Publication of ES2244612T3 publication Critical patent/ES2244612T3/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G1/152—Platforms made of metal or with metal-supporting frame
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G1/154—Non-detachably fixed and secured connections between platform and scaffold

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Movable Scaffolding (AREA)
  • Ladders (AREA)
  • Bridges Or Land Bridges (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The platform is constituted by assembly to each other of two plates (1) and (2) equipped with complementary means of matching (9) and (12), as well as with a tubular and lower formation (3-4) on the end opposite to that of the respective means of assembly (9-12), tubular formation (3) or (4) determining a stiffening of the respective plate, with the particularity that plate (2) , in correspondence with the respective means of assembly (12), has an inverted-T profile (14) which collaborates in the stiffening of the plate. The platform determined by those two plates (1) and (2) is made of aluminium and is supplemented with some lower crosspieces (16) on which rest profiles (14), the ends being closed with brackets (18) equipped with conventional hooks (19) for hanging the platform (16) with respect to the structure of a scaffold. Optionally, the platform can be of greater width it only being necessary to insert a plate (22) equipped with means of assembly (9') and (12') similar and complementary to means of assembly (9) and (12) of plates (1) and (2). <IMAGE> <IMAGE>

Description

Plataforma para andamios.Scaffolding platform.

Objeto de la invenciónObject of the invention

La presente invención se refiere a una plataforma para andamios, la cual se constituye mediante el ensamblaje de dos placas de aluminio dotadas de medios de acoplamiento por machihembrado y de medios de enganche para su colgado de la estructura del andamio. La plataforma puede estar formada por las dos placas básicas referidas y una tercera placa también de aluminio, ensamblable entre aquellas para conseguir una mayor anchura de la propia plataforma.The present invention relates to a platform for scaffolding, which is constituted by assembling two aluminum plates equipped with coupling means by tongue and groove and hitching means for hanging from the scaffolding structure. The platform can be formed by two basic plates referred to and a third plate also of aluminum, assembled between those to achieve greater width of the platform itself.

El objeto de la invención es proporcionar al mercado en general y al sector de la construcción en particular, una plataforma de andamio que es modular y está materializada en aluminio, resultando mucho más ligera que las convencionales y por lo tanto más fácil de manipular, además de permitir aumentar notablemente su anchura mediante una placa que se monta longitudinalmente entre las dos placas básicas constitutivas de la plataforma, sin necesidad de elementos adicionales y sin necesidad de modificación alguna de las placas básicas ni de sus elementos.The object of the invention is to provide the market in general and the construction sector in particular, a scaffolding platform that is modular and is materialized in aluminum, resulting much lighter than conventional and by therefore easier to manipulate, besides allowing to increase notably its width by means of a mounting plate longitudinally between the two basic plates constituting the platform, no need for additional elements and no need of any modification of the basic plates or their elements.

Antecedentes de la invenciónBackground of the invention

Generalmente, las plataformas de los andamios están constituidas por una placa metálica de chapa, con la suficiente robustez como para soportar el peso de las personas que puedan operar encima e incluso de los materiales a utilizar en el levantamiento de, por ejemplo, muros en el caso de que la plataforma sea aplicable en la construcción. Además, las plataformas cuentan con medios de enganche a la estructura del andamio, para conseguir una adecuada estabilidad de aquellas e incluso suelen estar dotadas de medios que permiten el acoplamiento de las plataformas unas a continuación de otras, determinando prácticamente una continuidad superficial, todas ellas con medios de sujeción o de colgado de la estructura del andamio.Generally, scaffolding platforms They consist of a metal plate, with the strong enough to support the weight of people who can operate on and even of the materials to be used in the lifting of, for example, walls in the event that the platform is applicable in construction. In addition, the platforms have means of hooking to the structure of the scaffolding, to achieve adequate stability of those e they are usually provided with means that allow coupling of the platforms one after the other, determining practically superficial continuity, all of them with means of clamping or hanging of the scaffolding structure.

Tal plataforma, de acuerdo con el preámbulo de la reivindicación 1, se describe en el documento EPA 736647.Such a platform, according to the preamble of the claim 1, is described in EPA 736647.

Concretamente, en el Modelo de Utilidad español Nº 8900579 de la propia solicitante, se describe una plataforma de andamio constituida por la clásica placa metálica de chapa, por medios de rigidización y alas longitudinales proyectadas verticalmente hacia abajo, conformando inferiormente en cada una de ellas un perfil en "U" interior y orientado hacia arriba, de manera que entre los perfiles de ambos laterales y la superficie inferior de la placa se sitúan y fijan unas piezas transversales y extremas dotadas de ganchos para el colgado de la estructura del andamio.Specifically, in the Spanish Utility Model No. 8900579 of the applicant herself, a platform of scaffolding consisting of the classic sheet metal plate, by stiffening means and projected longitudinal wings vertically down, forming inferiorly in each of they an interior and upward-facing "U" profile of so that between the profiles of both sides and the surface bottom of the plate are placed and fixed some transversal pieces and ends equipped with hooks for hanging the structure of the scaffold.

Uno de los inconvenientes de este tipo de plataformas, reside en su elevado peso, lo cual supone dificultad en la manipulación requerida para efectuar el montaje y desmontaje de las plataformas, además de que al ser de chapa suelen oxidarse con facilidad, lo que limita su período útil.One of the disadvantages of this type of platforms, resides in its high weight, which is difficult in the handling required to carry out the assembly and disassembly of the platforms, in addition to being sheet metal they usually oxidize with ease, which limits its useful period.

Otro de los inconvenientes de las plataformas convencionales, consiste en que su anchura es constante, sin posibilidad de aumentar ésta en determinados casos y/o circunstancias en las que se sería de gran utilidad una plataforma de mayor anchura que la normal.Another inconvenience of the platforms conventional, is that its width is constant, without possibility of increasing it in certain cases and / or circumstances in which a platform would be very useful wider than normal.

Descripción de la invenciónDescription of the invention

La plataforma para andamios que se preconiza ha sido mejorada en determinados aspectos estructurales de la misma, para solventar los inconvenientes anteriormente referidos y que presentan las plataformas convencionales, y a la vez conseguir unas nuevas funciones o utilidades.The scaffolding platform that has been recommended has been improved in certain structural aspects of it, to solve the aforementioned problems and that present the conventional platforms, and at the same time get some New features or utilities

Más concretamente, una de las novedades de la plataforma consiste en estar constituida en aluminio, con la consiguiente notable reducción de peso y, en consecuencia, facilitando con ello la manipulación de la misma.More specifically, one of the novelties of the platform consists of being made of aluminum, with the consequently noticeable weight reduction and, consequently, facilitating with it the manipulation of the same.

Otra novedad de la plataforma es la de estar constituida por dos placas básicas, con posibilidad de constituirse mediante tres placas y conseguir con ello una mayor anchura sin necesidad de elementos adicionales ni montajes complejos y no adecuados, como ocurre a veces con las plataformas convencionales.Another novelty of the platform is to be constituted by two basic plates, with the possibility of being constituted using three plates and thereby achieve a greater width without need for additional elements or complex assemblies and not appropriate, as sometimes happens with platforms conventional.

Las dos placas básicas constitutivas de la plataforma, se ensamblan longitudinalmente entre sí por machihembrado, contando para ello en uno de sus bordes longitudinales con sendas conformaciones complementarias, en un caso formando una especie de canal cilíndrico abierto superiormente y en otro caso formando un nervio cilíndrico que se posiciona en el canal de la placa anterior, contando además con un tope para impedir que tras el ensamble ambas placas puedan bascular hacia abajo, ya que si ésto ocurriera se formaría una angulación entre dichas piezas y se perdería la planitud de la plataforma que constituyen.The two basic plates constituting the platform, are assembled longitudinally with each other by tongue and groove, counting for it at one of its edges longitudinal with complementary conformations, in one case forming a kind of upper open cylindrical channel and in another case forming a cylindrical nerve that is positioned in the anterior plate channel, also having a stop for prevent after assembly both plates can swing towards below, since if this happened an angulation would form between these pieces and the flatness of the platform that would be lost constitute.

Las referidas placas se complementan también con medios de tope y de guiado en el ensamble, determinados por una orejeta arqueada prevista paralelamente a un tramo del contorno correspondiente al nervio cilíndrico de una de las piezas, determinándose entre la orejeta y el nervio un estrecho canal arqueado en el que se introduce y ajusta el respectivo tramo lateral arqueado correspondiente al canal cilíndrico de la otra placa.The aforementioned plates are also complemented by stop and guide means in the assembly, determined by a arched lug parallel to a section of the contour corresponding to the cylindrical nerve of one of the pieces, determining between the lug and the nerve a narrow channel arched in which the respective section is introduced and adjusted arched side corresponding to the cylindrical channel of the other license plate.

Dichas dos placas, además de los medios de ensamble referidos y de los convencionales resaltes antideslizantes con que cuentan normalmente las plataformas de andamios en su superficie superior, comprenden unos medios de rigidización constituidos por sectores tubulares, preferentemente rectangulares y de notable amplitud, previstos en la parte inferior del borde opuesto al dotado de los medios de ensamble, aunque la pieza dotada del canal cilíndrico constitutivo del otro medio de ensamble, presente en correspondencia con éste un perfil en "T" invertido y proyectado hacia abajo.Said two plates, in addition to the means of assembly referred to and conventional non-slip highlights what scaffolding platforms normally have in their upper surface, comprise stiffening means constituted by tubular sectors, preferably rectangular and of remarkable amplitude, provided at the bottom of the edge opposite to the endowed with the assembly means, although the piece provided of the cylindrical channel constituting the other assembly means, present a "T" profile in correspondence with it inverted and projected down.

Las placas cuentan también con una conformación tubular en forma de sector trapecial, proyectado hacia el exterior, en correspondencia con la parte superior del borde correspondiente a la conformación en forma de sector rectangular de rigidización anteriormente referido.The plates also have a conformation tubular shaped trapezoidal, projected outward, in correspondence with the upper part of the corresponding border to the conformation in the form of a rectangular stiffening sector previously referred.

La plataforma se complementa además con unos travesaños inferiores en los que apoyan los perfiles en "T" invertida de rigidización.The platform is also complemented by some lower crossbars that support the "T" profiles inverted stiffening.

La plataforma constituida de la manera descrita está posibilitada de ser ampliada en anchura sin necesidad de modificación alguna, para lo cual se ha previsto una tercera placa que se intercala entre las dos placas básicas, contando aquella con medios de ensamble similares y complementarios a los previstos en las dos placas básicas. Los medios de rigidización de esta tercera placa están constituidos por dos perfiles en "T" invertida, uno en el centro y otro en uno de los extremos.The platform constituted in the manner described It is possible to be expanded in width without the need for any modification, for which a third plate is planned that is sandwiched between the two basic plates, counting that with assembly means similar and complementary to those provided in The two basic plates. The stiffening means of this third plate are constituted by two inverted "T" profiles, one in the center and one at one end.

Finalmente, decir que los extremos de la plataforma se complementan con sendas pletinas transversales en funciones de cartelas de cierre de dichos extremos, cartelas que cuentan externamente, como es convencional, con los clásicos ganchos para colgado de la estructura del andamio, mientras que en oposición a los ganchos cuenta con medios a través de los cuales se efectúa el acoplamiento mediante enchufe a la plataforma propiamente dicha.Finally, say that the extremes of the platform are complemented by cross-sectional paths in functions of closing posters of said ends, posters that externally, as is conventional, they feature the classic hooks for hanging from the scaffolding structure, while in opposition to the hooks has means through which do the coupling by plug to the platform proper.

Descripción de los dibujosDescription 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 juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as an integral part  of said description, a set of drawings where with character Illustrative and not limiting, the following has been represented:

La figura 1. - Muestra una vista lateral de una de las dos placas básicas de la plataforma que constituye el objeto de la presente invención.Figure 1. - Shows a side view of a of the two basic plates of the platform that constitutes the object of the present invention.

La figura 2. - Muestra otra vista también lateral de la segunda placa básica de la plataforma.Figure 2. - Shows another side view of the second basic plate of the platform.

La figura 3. - Muestra otra vista lateral de la tercera placa cuyo montaje opcional entre las dos placas correspondientes a las figuras anteriores, lleva consigo el ensanchamiento de la plataforma.Figure 3. - Shows another side view of the third plate whose optional mounting between the two plates corresponding to the previous figures, carries the widening of the platform.

La figura 4. - Muestra una vista en planta superior de la plataforma constituida mediante las dos placas básicas representadas en las figuras 1 y 2.Figure 4. - Shows a plan view upper of the platform constituted by the two plates basic figures shown in figures 1 and 2.

La figura 5. - Muestra una vista en alzado longitudinal de la plataforma representada en la figura anterior.Figure 5. - Shows an elevation view longitudinal of the platform represented in the figure previous.

La figura 6. - Muestra una vista extrema de la plataforma representada en las dos figuras anteriores.Figure 6. - Shows an extreme view of the platform represented in the two previous figures.

La figura 7. - Muestra una vista en sección transversal correspondiente a la línea de corte A-A representada en la figura 4.Figure 7. - Shows a sectional view cross section corresponding to the cutting line A-A represented in figure 4.

La figura 8. - Muestra una vista en planta superior de la plataforma que incorpora la placa intermedia para proporcionar mayor anchura en aquella.Figure 8. - Shows a plan view top of the platform that incorporates the intermediate plate for provide greater width in that.

La figura 9. - Muestra una vista en sección transversal de la plataforma representada en la figura anterior, correspondiendo dicha sección a la línea de corte B-B representada en esa figura 8.Figure 9. - Shows a sectional view cross section of the platform represented in the previous figure, said section corresponding to the cutting line B-B represented in that figure 8.

Realización preferente de la invenciónPreferred Embodiment of the Invention

A la vista de las figuras referidas, la plataforma de la invención se constituye mediante el ensamble entre sí de dos placas (1) y (2), que son de configuración rectangular alargada y que cuentan con medios, preferentemente de machihembrado, para el ensamble por acoplamiento entre sí de ambas placas (1) y (2).In view of the referred figures, the platform of the invention is constituted by the assembly between yes of two plates (1) and (2), which are of rectangular configuration elongated and with means, preferably tongue and groove, for the coupling by coupling of both plates (1) and (2).

Estructuralmente, las placas (1) y (2) se rigidizan mediante respectivas conformaciones tubulares (3) y (4), que son rectangulares y de notable amplitud, las cuales se proyectan verticalmente hacia abajo en correspondencia con uno de los extremos de las placas, concretamente del extremo opuesto al dotado de los medios de ensamble. Así mismo, en ese extremo las placas (1) y (2) se prolongan lateral y superiormente en una conformación tubular (5) y (6), respectivamente, que es trapecial y de mucha menor amplitud que las conformaciones (3) y (4), de manera que esa conformación lateral y superior forma en cada caso un escalón (7) con el plano superior de la referida placa (1) ó (2).Structurally, the plates (1) and (2) are stiffen by means of respective tubular conformations (3) and (4), which are rectangular and of remarkable amplitude, which are project vertically down in correspondence with one of the ends of the plates, specifically the opposite end of the equipped with the means of assembly. Likewise, at that end the plates (1) and (2) extend laterally and superiorly in a tubular conformation (5) and (6), respectively, which is trapecial and much smaller than conformations (3) and (4), so that this lateral and superior conformation forms in each case a step (7) with the upper plane of said plate (1) or (2).

Ese plano superior, así como el que determinan las conformaciones laterales y superiores (5) y (6), presentan unos resaltes longitudinales (8) determinantes de los medios antideslizantes con que al efecto suelen contar las plataformas para andamios.That higher plane, as well as the one they determine the lateral and upper conformations (5) and (6), have some longitudinal projections (8) media determinants anti-skid with which the platforms usually count for scaffolding

Los medios de ensamble están constituidos por un nervio cilíndrico (9) previsto en la parte inferior del borde longitudinal opuesto al de la conformación o sector tubular de rigidización (3), de la placa (1), complementándose ese nervio cilíndrico (9) con una cartela (10) situada en un punto más interior, y que discurre arqueadamente de forma paralela a la curvatura del nervio cilíndrico (9), formando con éste una acanaladura (11) de trayectoria arqueada. La parte superior donde están establecidos el nervio (9) y la cartela (10) es plana y forma un ligero escalón con respecto al resto de la superficie de la placa (1).The assembly means are constituted by a cylindrical nerve (9) provided at the bottom of the edge longitudinal opposite of the conformation or tubular sector of stiffening (3) of the plate (1), complementing that nerve cylindrical (9) with a bracket (10) located at one more point inside, and that runs arched parallel to the curvature of the cylindrical nerve (9), forming with it a groove (11) arched path. The top where the nerve (9) is established and the cartouche (10) is flat and shaped a slight step with respect to the rest of the surface of the plate (1).

Por su parte, la placa (2), como medio de ensamble, incluye en el borde longitudinal respectivo una acanaladura cilíndrica (12), abierta hacia arriba y con un saliente (13) proyectado radialmente de forma inclinada hacia el exterior, como se ve claramente en la figura 2.For its part, the plate (2), as a means of assembly, includes on the respective longitudinal edge a cylindrical groove (12), open upwards and with a projection (13) projected radially outwardly inclined, as seen clearly in figure 2.

El ensamble por machihembrado se realiza mediante posicionado del nervio cilíndrico (9) de la placa (1) en la acanaladura (12) de la placa (2), de manera que el tramo de pared correspondiente a esa acanaladura (12) determinado entre el resalte en funciones de tope (13) y el borde libre de aquel, se guía en la acanaladura (11) de la placa (1), hasta hacer tope el resalte (13) de la placa (2) con el borde libre de la cartela (10) de la placa (1), limitando así el basculamiento entre ambas placas (1) y (2), quedando establecido ese tope o límite de basculamiento cuando ambas quedan coplanarias, es decir, en el mismo plano.The tongue and groove assembly is done by positioning of the cylindrical nerve (9) of the plate (1) in the groove (12) of the plate (2), so that the wall section corresponding to that groove (12) determined between the shoulder in stop functions (13) and its free edge, it is guided in the grooving (11) of the plate (1), until the shoulder (13) stops of the plate (2) with the free edge of the plate (10) of the plate (1), thus limiting the tilting between both plates (1) and (2), being set that limit or tilt limit when both are coplanar, that is, on the same plane.

La placa (2), además del sector tubular y de rigidización (4), presenta, en correspondencia con el borde opuesto, un tabique o perfil (14) en "T" invertido, que se proyecta perpendicularmente a la placa (2) desde el punto central o intermedio del canal circular y abierto (12) determinante del medio de ensamblaje de tal placa (2), de manera que el tramo transversal e inferior del perfil (14) apoya en respectivos travesaños (16) montados en la parte inferior de la plataforma (17) que forman las dos placas (1) y (2), como se representa en la figura 4.The plate (2), in addition to the tubular and stiffening (4), presents, in correspondence with the opposite edge, a partition or profile (14) in inverted "T", which is projected perpendicular to the plate (2) from the center point or intermediate of the circular and open channel (12) determining the medium of assembly of such plate (2), so that the transverse section and lower profile (14) supports on respective crossbars (16) mounted on the bottom of the platform (17) that form the two plates (1) and (2), as shown in Figure 4.

La plataforma (17) constituida mediante el ensamble entre las dos placas (1) y (2), se complementa además con unas cartelas de cierre extremas (18) constituidas por sendas pletinas que se montan sobre la propia plataforma (17), contando esas cartelas (18) con respectivos enganches (19) para el colgado o suspensión de la plataforma respecto de la estructura general del andamio en el que se aplique.The platform (17) constituted by the assembly between the two plates (1) and (2), it is also complemented with extreme closing signs (18) constituted by paths plates mounted on the platform itself (17), counting those posters (18) with respective hooks (19) for hanging or suspension of the platform with respect to the general structure of the scaffold on which it is applied.

En la figura 5, se muestra como a través de esos ganchos (19) y con la colaboración de unos vástagos (20) en disposición oblicua, se engancha la plataforma de unas barras (21) correspondientes a la comentada estructura del andamio.In figure 5, it is shown how through those hooks (19) and with the collaboration of some stems (20) in oblique arrangement, the platform of bars is hooked (21) corresponding to the commented structure of the scaffolding.

La plataforma así constituida es susceptible de ampliarse en anchura sin necesidad de elementos adicionales, bastando para ello montar una tercera placa (22) ensamblada entre las dos anteriores, de manera que esta placa cuenta en uno de sus bordes longitudinales con un nervio cilíndrico (9') y la cartela arqueada (10'), y en el borde opuesto una acanaladura cilíndrica (12') y un resalte en funciones de tope (13'), todo ello de forma análoga a los medios de ensamble establecidos en las placas básicas (1) y (2), permitiendo con ello ensamblar esta placa (22) a ambas placas (1) y (2), como se representa en las figuras 8 y 9. La placa adicional (22) o complementaria está dotada en su superficie superior de los correspondientes resaltes antideslizantes (8), mientras que inferiormente cuenta con perfiles (14') en "T" invertidos, con su rama transversal inferior (15'), uno de cuyos perfiles (14') está situado en correspondencia con el medio de ensamble determinado por la acanaladura (12'), mientras que el otro perfil (14') está establecido en una zona intermedia de la placa (22), determinando los perfiles (14') los medios de rigidización de tal placa (22), apoyando a través de su rama transversal inferior (15') en los respectivos travesaños (16) ya referidos con anterioridad.The platform thus constituted is susceptible to expand in width without the need for additional elements, it is enough to mount a third plate (22) assembled between the two previous ones, so that this plate counts in one of its Longitudinal edges with a cylindrical nerve (9 ') and the cartouche arched (10 '), and on the opposite edge a cylindrical groove (12 ') and a highlight in stop functions (13'), all in a way analogous to the assembly means established in the basic plates (1) and (2), thereby allowing to assemble this plate (22) to both plates (1) and (2), as shown in figures 8 and 9. The plate additional (22) or complementary is provided on its surface upper of the corresponding non-slip projections (8), while inferiorly it has profiles (14 ') in "T" inverted, with its lower transverse branch (15 '), one of whose profiles (14 ') is located in correspondence with the means of assembly determined by the groove (12 '), while the other profile (14 ') is established in an intermediate area of the plate (22), the profiles (14 ') determining the stiffening means of such plate (22), supporting through its lower transverse branch (15 ') on the respective crossbars (16) already referred to with anteriority.

Esa plataforma (17') que cuenta con la placa intermedia (22), dotando a aquella de una mayor anchura que la representada en la figura 4, presenta las mismas particularidades que ésta, con las correspondientes placas extremas de cierre (18), los ganchos (19), y la forma de suspender o enganchar esa plataforma, a través de los ganchos (19), en las barras (21), con el complemento de los pasadores (20), de forma exactamente igual a como se mencionó para la plataforma (17).That platform (17 ') that has the plate intermediate (22), giving it a greater width than the represented in figure 4, presents the same particularities that this one, with the corresponding closing end plates (18), the hooks (19), and how to suspend or hook that platform, through the hooks (19), on the bars (21), with the complement of the pins (20), exactly equal to as mentioned for the platform (17).

Claims (6)

1. Plataforma para andamios, que estando prevista para formar una superficie horizontal colgada de la estructura del correspondiente andamio, para permitir la movilidad de operarios y la carga de material a utilizar por éstos, en la que se incorpora mediante una pareja de placas (1, 2), ensambladas entre sí mediante medios de machihembrado complementarios (9, 12) previstos en uno de los bordes longitudinales de ambas placas (1, 2); habiéndose previsto en el borde opuesto al del medio de machihembrado (9, 12), una amplia conformación tubular (3, 4) determinante de un sector proyectado hacia abajo, como medio de rigidización de las placas (1, 2), respectivamente; con la particularidad de que los extremos de la plataforma (17) determinada por el ensamble de dichas dos placas (1, 2), se cierran mediante sendas cartelas (18) dotadas de los correspondientes y convencionales ganchos (19) de suspensión, caracterizada porque las placas (1, 2) están hechas de aluminio y complementándose también con unos travesaños inferiores (16) en los que apoya el perfil en "T" invertida (14), el cual se proyecta desde el medio de ensamble (12) de la placa (2), con la particularidad de que los extremos de la plataforma (16) determinada.1. Scaffolding platform, which is intended to form a horizontal surface hung from the structure of the corresponding scaffolding, to allow the mobility of operators and the load of material to be used by them, which is incorporated by a pair of plates (1 , 2), assembled together by means of complementary tongue and groove means (9, 12) provided on one of the longitudinal edges of both plates (1, 2); having been provided on the opposite edge of the tongue and groove medium (9, 12), a wide tubular conformation (3, 4) determining a sector projected downwards, as a means of stiffening the plates (1, 2), respectively; with the particularity that the ends of the platform (17) determined by the assembly of said two plates (1, 2), are closed by means of cartels (18) equipped with the corresponding and conventional suspension hooks (19), characterized in that The plates (1, 2) are made of aluminum and are also complemented by lower crossbars (16) on which the inverted "T" profile (14) rests, which projects from the assembly means (12) of the plate (2), with the particularity that the ends of the platform (16) determined. 2. Plataforma para andamios, según reivindicación 1ª, caracterizada porque el medio de ensamble (9) de la placa (1) está constituido por un nervio cilíndrico previsto inferiormente con respecto a uno de los bordes longitudinales de dicha placa (1), complementándose tal nervio cilíndrico (9) con una cartela arqueada (10), ligeramente separada del nervio (9), y paralela a la curvatura de éste; mientras que el medio de ensamble (12) de la placa (2) está constituido por un canal cilíndrico abierto superiormente, para la recepción ajustada del nervio cilíndrico (9) de la placa (1), contando dicho canal cilíndrico (12) con un pequeño saliente radial y externo, oblicuo, determinante de un tope (13) contra el borde libre de la orejeta arqueada (10), para mantener la planitud entre ambas placas (1, 2), en el ensamblaje de las mismas.2. Scaffolding platform according to claim 1, characterized in that the assembly means (9) of the plate (1) is constituted by a cylindrical rib provided below with respect to one of the longitudinal edges of said plate (1), complementing such cylindrical nerve (9) with an arcuate plate (10), slightly separated from the nerve (9), and parallel to its curvature; while the assembly means (12) of the plate (2) is constituted by an upper open cylindrical channel, for the adjusted reception of the cylindrical rib (9) of the plate (1), said cylindrical channel (12) counting with a small radial and external oblique projection, determining a stop (13) against the free edge of the arcuate lug (10), to maintain the flatness between both plates (1, 2), in the assembly thereof. 3. Plataforma para andamios, según reivindicación 1ª, caracterizada porque el perfil (14) en "T" invertida, previsto como medio complementario de rigidización de la placa (2), emerge perpendicularmente del punto central e intermedio y más interior del canal cilíndrico (12) perteneciente a dicha placa (2), habiéndose previsto que el apoyo sobre los travesaños inferiores (16) de la plataforma (17) determinada por las placas (1, 2), se realice a través de la rama transversal e inferior (15) de dicho perfil (14).3. Platform for scaffolding, according to claim 1, characterized in that the inverted "T" profile (14), provided as a complementary means of stiffening the plate (2), emerges perpendicularly from the central and intermediate point and innermost of the cylindrical channel ( 12) belonging to said plate (2), it being provided that the support on the lower crossbars (16) of the platform (17) determined by the plates (1, 2), is made through the transverse and lower branch (15 ) of said profile (14). 4. Plataforma para andamios, según reivindicación 1ª, caracterizada porque en el extremo correspondiente a la conformación tubular (3, 4), determinante del sector inferior de rigidización de ambas placas (1, 2), presenta superiormente una conformación tubular y trapecial (5, 6), de menor amplitud, proyectada hacia fuera, la cual forma un pequeño escalón (7) con la superficie superior de la placa correspondiente (1, 2).4. Scaffolding platform, according to claim 1, characterized in that at the end corresponding to the tubular conformation (3, 4), determining the lower stiffening sector of both plates (1, 2), it has a tubular and trapecial conformation (5) , 6), of smaller amplitude, projected outwards, which forms a small step (7) with the upper surface of the corresponding plate (1, 2). 5. Plataforma para andamios, según reivindicaciones anteriores, caracterizada porque opcionalmente, entre ambas placas (1, 2) es susceptible de intercalarse una tercera placa (22) dotada de similares medios de ensamble (9', 12') para el acoplamiento entre dicha placa intermedia (22) y las dos placas laterales (1, 2), determinando una plataforma (17') de notable mayor anchura, con la particularidad de que dicha placa intermedia (22) cuenta con perfiles de rigidización en "T" invertida (14'), uno en correspondencia con una zona intermedia y otro en correspondencia con el borde correspondiente al canal cilíndrico (12') de ensamble, estando dichos perfiles (14') dotados de su respectiva rama transversal e inferior (15') de apoyo sobre los correspondientes travesaños inferiores (16) que monta la plataforma (17') determinada por las placas (1, 2, 22).5. Scaffolding platform, according to previous claims, characterized in that, optionally, between the two plates (1, 2) a third plate (22) equipped with similar assembly means (9 ', 12') is intercalated for coupling between said plates intermediate plate (22) and the two side plates (1, 2), determining a platform (17 ') of notable greater width, with the particularity that said intermediate plate (22) has inverted "T" stiffening profiles ( 14 '), one in correspondence with an intermediate zone and one in correspondence with the edge corresponding to the cylindrical channel (12') of assembly, said profiles (14 ') being provided with their respective transverse and lower support branch (15') on the corresponding lower crossbars (16) mounted by the platform (17 ') determined by the plates (1, 2, 22). 6. Plataforma para andamios, según reivindicaciones anteriores, caracterizada porque las placas (1, 2, 22) cuentan en su superficie superior con medios antideslizantes, constituidos preferentemente por pequeños resaltes longitudinales (8).6. Scaffolding platform, according to previous claims, characterized in that the plates (1, 2, 22) have on their upper surface anti-slip means, preferably constituted by small longitudinal projections (8).
ES01925585T 2001-04-26 2001-04-26 PLATFORM FOR ANDAMIOS. Expired - Lifetime ES2244612T3 (en)

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PCT/ES2001/000159 WO2002088487A1 (en) 2001-04-26 2001-04-26 Scaffolding platform

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AT (1) ATE298026T1 (en)
BR (1) BR0116988A (en)
DE (1) DE60111576D1 (en)
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DE102004051614A1 (en) * 2004-10-22 2006-04-27 Peri Gmbh industry structure
AU2007215383B2 (en) * 2006-02-14 2013-09-19 Gumboots Nominees Pty Limited Modular work platform
DE102006037019B4 (en) * 2006-08-08 2012-04-19 Rolf Kehrle Modular, walkable flooring for scaffolding
BRPI0703762A2 (en) 2007-09-26 2009-12-22 Sh Ind De Metalurgia E Servico metal floor module for scaffolding towers
CN104005703A (en) * 2014-04-15 2014-08-27 厦门大端工业设计有限公司 Spliced metal plate
DE202018101369U1 (en) * 2018-03-12 2019-06-13 Peri Gmbh Stair platform with integrated gap bridging

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FR2584761B3 (en) * 1985-07-11 1987-08-07 Utema Travhydro Sa METAL GATEWAY, ESPECIALLY FOR SCAFFOLDING
DE3724269A1 (en) * 1987-07-22 1989-02-02 Langer Geb Layher SCAFFOLDING PANEL MADE OF ALUMINUM-EXTRUSION PRESS PROFILES
AT1028U1 (en) * 1994-08-25 1996-09-25 Alusuisse Lonza Services Ag Accessible tarpaulin, especially tarpaulin for scaffolding
EP0736647A1 (en) * 1995-04-01 1996-10-09 Langer geb. Layher, Ruth Scaffold platform
DE19515062A1 (en) * 1995-04-27 1996-10-31 Langer Ruth Geb Layher Scaffold flooring of supported framed plates
DE29703879U1 (en) * 1997-03-04 1997-05-22 Alusuisse Technology & Management Ag, Neuhausen Am Rheinfall Walkable plank, especially plank for scaffolding
DE19806092A1 (en) * 1998-02-14 1999-08-19 Layher W Vermogensverw Gmbh Scaffolding floor

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EP1389660A1 (en) 2004-02-18
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DE60111576D1 (en) 2005-07-21
EP1389660B1 (en) 2005-06-15
ATE298026T1 (en) 2005-07-15

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