ES2299315B1 - SANDWORK OF ALERO. - Google Patents

SANDWORK OF ALERO. Download PDF

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Publication number
ES2299315B1
ES2299315B1 ES200502690A ES200502690A ES2299315B1 ES 2299315 B1 ES2299315 B1 ES 2299315B1 ES 200502690 A ES200502690 A ES 200502690A ES 200502690 A ES200502690 A ES 200502690A ES 2299315 B1 ES2299315 B1 ES 2299315B1
Authority
ES
Spain
Prior art keywords
floor
scaffolding
constitute
horizontal section
fixing
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 - Fee Related
Application number
ES200502690A
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Spanish (es)
Other versions
ES2299315A1 (en
Inventor
Vicente Roca Amenedo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Constructora Eshor SL
Original Assignee
Constructora Eshor SL
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Filing date
Publication date
Application filed by Constructora Eshor SL filed Critical Constructora Eshor SL
Priority to ES200502690A priority Critical patent/ES2299315B1/en
Publication of ES2299315A1 publication Critical patent/ES2299315A1/en
Application granted granted Critical
Publication of ES2299315B1 publication Critical patent/ES2299315B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/002—Workplatforms, railings; Arrangements for pouring concrete, attached to the form
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • 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
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/18—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings
    • 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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/06—Consoles; Brackets

Abstract

Andamio de alero. Consiste en una serie de escuadras (1) tubulares con un tramo (2) horizontal y un tramo (3) vertical, que comprende interiormente en sus zonas central y superior, sendos angulares (4) que constituyen los medios de fijación de las barandillas de protección (5) del andamio e inferiormente una abrazadera (6) deslizante provista interiormente de un angular (7) invertido, que constituyen los medios de fijación de las placas (8) del piso del andamio, mientras que el tramo (2) horizontal dispone inferiormente de pivotes (9) de fijación sobre los extremos superiores de los puntales (10) inferiores del forjado (11) y de un brazo (12) regulable, que está provisto en sus extremos de medios de articulación (13) a la zona interior del tramo horizontal (2) y a los puntales (10) inferiores del forjado (11).Eaves Scaffolding It consists of a series of tubular squares (1) with a horizontal section (2) and a vertical section (3), which comprises internally in its central and upper areas, two angular (4) which constitute the means of fixing the handrails of protection (5) of the scaffolding and inferiorly a sliding clamp (6) provided internally with an inverted angle (7), which constitute the fixing means of the plates (8) of the scaffold floor, while the horizontal section (2) has inferiorly of fixing pivots (9) on the upper ends of the lower struts (10) of the floor (11) and an adjustable arm (12), which is provided at its ends with articulation means (13) to the inner zone from the horizontal section (2) and to the lower struts (10) of the floor (11).

Description

Andamio de alero.Eaves Scaffolding

Objeto de la invenciónObject of the invention

La presente invención se refiere a un andamio de alero, que aporta esenciales características de novedad y notables ventajas con respecto a los andamios para la construcción conocidos y utilizados en el estado actual de la técni-
ca.The present invention relates to an eave scaffold, which provides essential novelty characteristics and notable advantages over the scaffolding for construction known and used in the current state of the art.
AC.

En líneas generales, la invención ha desarrollado un andamio de alero, para realizar inmediatamente trabajos sobre los forjados recientemente hormigonados.In general, the invention has developed an eave scaffold, to perform immediately works on recently concreted floors.

Más concretamente, la invención consiste en un andamio de alero, que comprende la disposición de una serie de escuadras en los bordes del forjado recientemente hormigonado, para permitir la disposición de las placas que configuran el piso de trabajo y de las barandillas de protección del andamio, disponiendo además de los correspondientes elementos de anclaje a los puntales inferiores del propio forjado sobre el que se instalan.More specifically, the invention consists of a eave scaffolding, which comprises the arrangement of a series of squares on the edges of the recently concreted floor, for allow the arrangement of the plates that make up the floor of work and scaffolding guardrails, arranging in addition to the corresponding anchoring elements to the struts lower than the slab itself on which they are installed.

Antecedentes de la invenciónBackground of the invention

En la actualidad los andamios dispuestos en los bordes de los forjados, se realizan mediante anclajes directos al propio forjado con anterioridad a su hormigonado, lo que produce posteriormente el inconveniente de que al retirar los citados anclajes, se producen deterioros en el propio forjado, con lo que posteriormente estos deterioros deben de ser reparados.At present the scaffolding arranged in the edges of the slabs, are made by direct anchors to the own forged prior to concreting, which produces subsequently the inconvenience that when removing the aforementioned anchors, deterioration in the slab itself, resulting in subsequently these deteriorations must be repaired.

Descripción de la invenciónDescription of the invention

La presente invención consiste en un andamio de alero que no precisa de anclaje directo al forjado y que después de retirado, no produce ningún deterioro en el forjado.The present invention consists of a scaffolding of eave that does not require direct anchoring to the floor and that after removed, does not cause any deterioration in the floor.

Concretamente el andamio objeto de la presente invención, se constituye mediante una serie de escuadras, que se fijan entre la parte inferior del forjado ya hormigonado y el extremo superior de sus puntales inferiores sobre los que se soporta el forjado ya hormigonado, comprendiendo las escuadras además medios de fijación para las barandillas de protección y para las placas que conforman el piso del andamio.Specifically the scaffolding object of the present invention, is constituted by a series of squares, which fixed between the bottom of the concrete floor and the upper end of its lower struts on which it supports the concrete floor, comprising the squares also fixing means for guardrails and for the plates that make up the scaffold floor.

Otra de las características de la invención, consiste además en la disposición en el tramo horizontal de las escuadras, de un brazo regulable de anclaje y apoyo sobre los puntales inferiores para cuando el forjado sobresale del forjado inferior en el que se asientan los puntales.Another feature of the invention, it also consists of the arrangement in the horizontal section of the brackets, with an adjustable anchor arm and support on the lower struts for when the floor protrudes from the floor bottom in which the struts settle.

Todo ello se explicará con mayor detalle a lo largo de la descripción que a continuación sigue.All this will be explained in greater detail to what throughout the description that follows.

Breve descripción de los dibujosBrief description of the drawings

La descripción del objeto de la invención se realizará en base a los dibujos que se acompañan, en los que a título de ejemplo y sin carácter limitativo alguno por lo tanto, se ha representado una forma preferida de realización.The description of the object of the invention is will be based on the accompanying drawings, in which title of example and without any limiting character therefore has represented a preferred embodiment.

En tales dibujos se ha representado lo siguiente:Such drawings have represented what next:

La figura primera muestra una vista en perspectiva de una escuadra para la formación del andamio de alero de la presente invención, con los medios de fijación de las barandillas de protección, los medios de fijación de las placas del piso y del brazo regulable.The first figure shows a view in perspective of a squad for the formation of eaves scaffolding of the present invention, with the fixing means of the guardrails, the fixing means of the plates of the Adjustable floor and arm.

La figura segunda corresponde a una vista en alzado lateral del andamio de alero objeto de la presente invención, a base de una serie de escuadras con sus correspondientes brazos regulables, montados sobre un borde del forjado ya hormigonado y sus correspondientes puntales inferiores.The second figure corresponds to a view in side elevation of the eave scaffolding object of the present invention, based on a series of squads with their corresponding adjustable arms, mounted on an edge of the concrete slab and its corresponding struts lower.

Por último la figura tercera representa una vista en perspectiva del andamio de alero objeto de la presente invención.Finally, the third figure represents a perspective view of the eave scaffolding object of the present invention.

Descripción detallada de la realización preferente de la invenciónDetailed description of the preferred embodiment of the invention

La descripción detallada que sigue de la realización preferente de la invención, se realizará tomando como base los dibujos anexos, en los que las partes correspondientes o semejantes se han marcado con las mismas referencias numéricas a lo largo de las diversas figuras.The detailed description that follows from the preferred embodiment of the invention will be carried out taking as base the attached drawings, on which the corresponding parts or similar ones have been marked with the same numerical references to what along the various figures.

Como puede observarse a tenor de los planos comentados, el andamio de alero objeto de la presente invención, se constituye mediante una serie de escuadras (1) tubulares de sección cuadrada, con un tramo (2) horizontal de mayor longitud que el tramo (3) vertical.As can be seen according to the plans commented, the eave scaffolding object of the present invention, is constitutes by means of a series of tubular square brackets (1) square, with a horizontal section (2) of greater length than the vertical section (3).

El tramo (3) vertical comprende interiormente en sus zonas central y superior, sendos angulares (4) que constituyen los medios de fijación de las barandillas de protección (5) del andamio.The vertical section (3) comprises internally in its central and upper zones, two angular (4) that constitute the fixing means of the guardrails (5) of the scaffold.

El tramo (3) vertical comprende también interiormente y en su zona inferior una abrazadera (6) deslizante provista de un angular (7) invertido, que constituyen los medios de fijación de las placas (8) del piso del andamio.The vertical section (3) also includes inwardly and in its lower area a sliding clamp (6) provided with an inverted angle (7), which constitute the means of fixing the plates (8) of the scaffolding floor.

El tramo (2) horizontal dispone inferiormente de pivotes (9) que constituyen los medios de fijación sobre los extremos superiores de los puntales (10) inferiores del forjado (11).The horizontal section (2) has inferiorly pivots (9) that constitute the fixing means on the upper ends of the lower struts (10) of the floor (eleven).

Cada escuadra (1) comprende un brazo (12) regulable, que está provisto en sus extremos de medios de articulación (13) a la zona interior del tramo horizontal (2) y a los puntales (10) inferiores del forjado (11).Each square (1) comprises an arm (12) adjustable, which is provided at its ends with means of articulation (13) to the inner zone of the horizontal section (2) and to the lower struts (10) of the floor (11).

Cada medio de articulación (13) se constituye mediante dos pletinas (14) paralelas con orificios (15) enfrentados en cada extremo para el paso de sendos ejes, uno para atravesar el tramo (2) horizontal de cada escuadra (1) y el otro para actuar de fijación en zona inferior de los puntales (10).Each means of articulation (13) is constituted by two parallel plates (14) with holes (15) facing each other at each end for the passage of two axes, one to cross the horizontal section (2) of each square (1) and the other to act as fixation in lower area of the struts (10).

En base a la estructura descrita, el montaje del andamio de alero objeto de la presente invención, se realiza de la manera siguiente que se describe:Based on the structure described, the assembly of the eave scaffolding object of the present invention, is made of the following way described:

En primer lugar, los tramos (2) horizontales de las escuadras (1), se disponen bajo el forjado, con sus pivotes (9) inferiores acoplados a los extremos superiores de los puntales (10), quedando una parte de los tramos (2) horizontales sobresaliendo en voladizo del forjado (11) conjuntamente con los tramos verticales (3).First, the horizontal (2) sections of the squares (1), are arranged under the slab, with their pivots (9) bottoms coupled to the upper ends of the struts (10), leaving a part of the horizontal sections (2) overhanging the floor overhang (11) together with the vertical sections (3).

Los brazos (12) regulables que se encuentran articulados a los tramos horizontales (2) en sus zonas sobresalientes en voladizo, quedan fijados y apoyados por los medios de articulación (13) inferiores, a los puntales (10) inferiores del forjado (11) y que se apoyan sobre el forjado (16) inferior.The adjustable arms (12) found articulated to the horizontal sections (2) in their zones cantilever protrusions, are fixed and supported by articulation means (13) lower, to the struts (10) bottoms of the floor (11) and that rest on the floor (16) lower.

La disposición de este brazo (12) en cada escuadra (1), permite realizar la fijación y apoyo de todo el conjunto en los forjados (11) que sobresalgan más que el forjado (16) inferior donde se apoyan los puntales (10).The arrangement of this arm (12) in each square (1), allows to fix and support all the set in the slabs (11) that protrude more than the slab (16) lower where the props are supported (10).

Sobre el espacio que sobresale de los tramos (2) horizontales, se disponen las placas (8) para conformar el piso del andamio objeto de la presente invención y cuyas placas (8) quedan aseguradas por los medios de fijación constituidos por la abrazadera (6) y el angular (7) invertido.On the space that protrudes from the sections (2) horizontal, the plates (8) are arranged to form the floor of the scaffolding object of the present invention and whose plates (8) remain secured by the fixing means constituted by the clamp (6) and angular (7) inverted.

Sobre los angulares (4) de los tramos (3) verticales, se fijan las barandillas (5) de protección.On the angles (4) of the sections (3) vertical, the guardrails (5) are fixed.

Por tanto, el andamio de alero objeto de la presente invención, permite las siguientes ventajas:Therefore, the eave scaffolding object of the The present invention allows the following advantages:

--
Anclaje y fijación del andamio de alero objeto de la presente invención en forjados (11) que sobresalen del forjado (16) inferior.Anchoring and fixing the eave scaffolding object of the present invention in slabs (11) protruding from the  forged (16) lower.

--
Fijación del andamio sobre el perímetro del forjado (11), sin necesidad de anclajes situados en el propio forjado (11) antes de su hormigonado.Fixing the scaffold over the perimeter of the floor (11), without the need for anchors located on the floor forged (11) before concreting.

No se considera necesario hacer más extenso el contenido de la presente descripción para que un experto en la materia pueda comprender su alcance y llevar a cabo la realización práctica del objeto descrito.It is not considered necessary to make the content of the present description so that an expert in the matter can understand its scope and carry out the realization practice of the described object.

No obstante y puesto que en lo que antecede solamente se ha descrito una forma de realización preferida del objeto de la invención, es evidente que dentro de su esencialidad podrán introducirse múltiples variaciones, sin que ello suponga alteración alguna de la invención. Tales modificaciones podrán afectar, en particular, a la forma, el tamaño y/o los materiales de fabricación, siendo sus puntos esenciales los que quedan reflejados en las siguientes reivindicaciones.However and since in the foregoing only one preferred embodiment of the object of the invention, it is evident that within its essentiality multiple variations may be introduced, without implying any alteration of the invention. Such modifications may affect, in particular, the shape, size and / or materials of manufacturing, its essential points being the ones that are reflected in the following claims.

Claims (2)

1. Andamio de alero, que siendo de aplicación en el perímetro de los forjados ya hormigonados, esencialmente se caracteriza porque se constituye mediante una serie de escuadras (1) tubulares de sección cuadrada, con un tramo (2) horizontal de mayor longitud que el tramo (3) vertical, cuyo tramo (3) vertical comprende interiormente en sus zonas central y superior, sendos angulares (4) que constituyen los medios de fijación de las barandillas de protección (5) del andamio e inferiormente una abrazadera (6) deslizante provista interiormente de un angular (7) invertido, que constituyen los medios de fijación de las placas (8) del piso del andamio, mientras que el tramo (2) horizontal dispone inferiormente de pivotes (9) que constituyen los medios de fijación sobre los extremos superiores de los puntales (10) inferiores del forjado (11) y de un brazo (12) regulable, que está provisto en sus extremos de medios de articulación (13) a la zona interior del tramo horizontal (2) y a los puntales (10) inferiores del forjado (11).1. Eaves scaffolding, which being applied on the perimeter of the concrete slabs, is essentially characterized in that it is constituted by a series of square square tubular squares (1), with a horizontal section (2) of greater length than the vertical section (3), whose vertical section (3) comprises internally in its central and upper areas, angular two (4) that constitute the means of fixing the guardrails (5) of the scaffolding and inferiorly a sliding clamp (6) provided internally with an inverted angle (7), which constitute the fixing means of the plates (8) of the scaffold floor, while the horizontal section (2) has lower pivots (9) that constitute the fixing means on the upper ends of the lower struts (10) of the floor (11) and of an adjustable arm (12), which is provided at its ends with articulation means (13) to the inner area of the horizontal section (2) and to the p untales (10) lower of the floor (11). 2. Andamio de alero, según la primera reivindicación, caracterizado porque los medios de articulación (13) se constituye mediante dos pletinas (14) paralelas con orificios (15) enfrentados en cada extremo para el paso de sendos ejes, uno para atravesar el tramo (2) horizontal de cada escuadra (1) y el otro para actuar de fijación en zona inferior de los puntales (10).2. Scaffold forward, according to the first claim, characterized in that the hinge means (13) is constituted by two plates (14) parallel with holes (15) facing each end for the passage of respective shafts, one to traverse the length (2) horizontal of each square (1) and the other to act as fixation in the lower area of the struts (10).
ES200502690A 2005-11-04 2005-11-04 SANDWORK OF ALERO. Expired - Fee Related ES2299315B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200502690A ES2299315B1 (en) 2005-11-04 2005-11-04 SANDWORK OF ALERO.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200502690A ES2299315B1 (en) 2005-11-04 2005-11-04 SANDWORK OF ALERO.

Publications (2)

Publication Number Publication Date
ES2299315A1 ES2299315A1 (en) 2008-05-16
ES2299315B1 true ES2299315B1 (en) 2009-02-01

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ES200502690A Expired - Fee Related ES2299315B1 (en) 2005-11-04 2005-11-04 SANDWORK OF ALERO.

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Country Link
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110388000A (en) * 2019-07-31 2019-10-29 杭州悦为科技有限公司 The cast-in-place overhanging beam construction method of multilayer fashioned iron-drag-line dimensional support super-span

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1211139A (en) * 1957-10-11 1960-03-14 Gerke & Scheuch suspended scaffolding
CA917973A (en) * 1970-05-14 1973-01-02 E. Dickey Edward Rail support column
DE19637543C2 (en) * 1996-09-14 1999-12-09 Simon Gmbh & Co Kg Geruest Und Support frame for a work scaffold
US6003631A (en) * 1998-09-29 1999-12-21 Knauth; Peter R. Wall supported scaffolding device
DE20117454U1 (en) * 2001-10-29 2002-02-21 Layher W Vermogensverw Gmbh Protective grid support for a scaffolding system
ES2208064B2 (en) * 2002-04-02 2005-04-16 Antonio Navarro Perez SECURITY SYSTEM FOR BUILDING WORK PLANS.
DE20318912U1 (en) * 2003-12-05 2004-03-04 Doka Industrie Gmbh formwork table
FR2864980B1 (en) * 2004-01-12 2006-08-11 Macc DEVICE FOR ADJUSTING, LOCKING AND UNLOCKING BODY BODY BRACKETS ON THE FLOOR SUPPORT BRACKET OF A WALL CONSOLE OR SCALE LATCH.

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