ES2921932A1 - Safety fixing in construction and railing (Machine-translation by Google Translate, not legally binding) - Google Patents

Safety fixing in construction and railing (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2921932A1
ES2921932A1 ES202130143A ES202130143A ES2921932A1 ES 2921932 A1 ES2921932 A1 ES 2921932A1 ES 202130143 A ES202130143 A ES 202130143A ES 202130143 A ES202130143 A ES 202130143A ES 2921932 A1 ES2921932 A1 ES 2921932A1
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Spain
Prior art keywords
construction
railing
safety
lower profile
fixing
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Granted
Application number
ES202130143A
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Spanish (es)
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ES2921932B8 (en
ES2921932B2 (en
Inventor
Calvo Indalencio Rodriguez
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Individual
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Individual
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Priority to ES202130143A priority Critical patent/ES2921932B8/en
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Publication of ES2921932B2 publication Critical patent/ES2921932B2/en
Publication of ES2921932B8 publication Critical patent/ES2921932B8/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
    • 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
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
    • 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
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
    • E04G21/3233—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S256/00—Fences
    • Y10S256/06—Building construction guard rail

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Support Of Aerials (AREA)
  • Dowels (AREA)
  • Tents Or Canopies (AREA)
  • Movable Scaffolding (AREA)

Abstract

Safety fixing for construction that allows the construction of railings on the outside of floors. It comprises a lower profile (2) in a "C" shape with a screw (6) for fixing it to the floor, an upper bar (3), which extends from the central section of the lower profile (2) and a fastening (4) for a skirting board, above one of the arms of the lower profile (2) and adjacent to the upper bar (3). The invention also comprises a safety railing comprising a series of prior fixings. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

Fijación de seguridad en construcción y barandillaSafety fixing in construction and railing

SECTOR DE LA TÉCNICATECHNICAL SECTOR

La presente solicitud se refiere a una fijación de seguridad en construcción, especialmente para barandillas que limitan los límites (exteriores o interiores) del forjado mientras se construyen las paredes, escaleras, ascensores... También se refiere a la barandilla así fijada.The present application refers to a safety fixation in construction, especially for railings that limit the limits (exterior or interior) of the floor while the walls, stairs, elevators are being built... It also refers to the railing fixed in this way.

ESTADO DE LA TÉCNICASTATE OF THE ART

Durante la construcción de edificios y estructuras civiles, es frecuente realizar un forjado de hormigón armado que sirve de soporte a todo el conjunto. Sobre ese forjado se definen paredes, escaleras, barandas. que definen el espacio útil.During the construction of buildings and civil structures, it is common to make a reinforced concrete slab that serves as a support for the entire complex. On this slab walls, stairs, railings are defined. that define the usable space.

Sin embargo, durante la construcción se pasa mucho tiempo en el que los bordes del forjado están desprovistos de protecciones, por lo que es necesario instalar barandillas de seguridad temporales.However, much time is spent during construction with the edges of the floor unprotected, making it necessary to install temporary guardrails.

En la técnica las barandillas se colocan sobre el forjado, por lo que limitan el espacio útil de éste. Esto implica, principalmente, que cuando se está construyendo la pared o baranda se ha de desmontar la barandilla, por lo que se crea un riesgo muy elevado justo cuando es necesario trabajar en esa zona.In the technique, the railings are placed on the slab, so they limit its useful space. This implies, mainly, that when the wall or railing is being built, the railing has to be dismantled, so a very high risk is created just when it is necessary to work in that area.

El sistema conocido, además, no es aplicable plenamente a escaleras o tramos en rampa, puesto que no está preparado para asumir posiciones oblicuas de los elementos transversales de las barandillas, especialmente los travesaños.Furthermore, the known system is not fully applicable to stairs or ramp sections, since it is not prepared to assume oblique positions of the transverse elements of the railings, especially the crossbars.

El solicitante no conoce ningún sistema que permita resolver todos estos problemas. The Applicant is not aware of any system that allows all these problems to be solved.

BREVE EXPLICACIÓN DE LA INVENCIÓNBRIEF EXPLANATION OF THE INVENTION

La invención consiste en una fijación de seguridad en construcción según la reivindicación primera. También se refiere a la barandilla así creada. Sus diferentes variantes resuelven los problemas reseñados.The invention consists of a safety fixation in construction according to the first claim. It also refers to the railing thus created. Its different variants solve the outlined problems.

Está diseñada para crear barandillas en los bordes de los forjados, ya sea interiores como exteriores, sin afectar al espacio útil, por lo que no necesitan ser retiradas cuando se produce la construcción de la pared, de la escalera... y por lo tanto mantienen las condiciones de seguridad necesarias durante toda la construcción.It is designed to create railings on the edges of the slabs, both inside and outside, without affecting the useful space, so they do not need to be removed when the wall, the staircase is built... and therefore maintain the necessary safety conditions throughout the construction.

La fijación de seguridad para construcción permite la construcción de barandillas en el exterior de forjados. Para ello comprende un perfil inferior en "C" con un tornillo de fijación al forjado. También comprende una barra superior, que se prolonga del tramo central del perfil inferior y una sujeción de un rodapiés, por encima de uno de los brazos del perfil inferior y adyacente a la barra superior. Se ha de considerar que "in fe rio r" y "superior" se refiere a la posición en uso de la fijación.The safety fixing for construction allows the construction of railings on the outside of floors. For this, it comprises a lower profile in "C" with a fixing screw to the floor. It also comprises an upper bar, which extends from the central section of the lower profile and a support for a skirting board, above one of the arms of the lower profile and adjacent to the upper bar. "Lower" and "upper" should be considered to refer to the in-use position of the fixture.

En un ejemplo preferido, la sujeción es un tubo rectangular por cuyo interior pasa el rodapiés. Para poder ajustarse a rampas o escaleras, es deseable que la altura del tubo rectangular esté sobredimensionada en altura, por lo que el rodapiés puede colocarse en posición oblicua.In a preferred example, the support is a rectangular tube through which the skirting board passes. To be able to adjust to ramps or stairs, it is desirable that the height of the rectangular tube is oversized in height, so that the skirting board can be placed in an oblique position.

Por su parte, la barandilla de seguridad para construcción comprende una serie de fijaciones sobre la que se disponen los demás elementos, que pueden ser estándar.For its part, the safety railing for construction comprises a series of fixings on which the other elements are arranged, which can be standard.

Otras variantes se aprecian en el resto de la memoria. Other variants are seen in the rest of the report.

Para una mejor comprensión de la invención, se incluyen las siguientes figuras.For a better understanding of the invention, the following figures are included.

Figura 1: Vista lateral esquemática de un ejemplo preferido de realización.Figure 1: Schematic side view of a preferred embodiment.

Figura 2: Vista en perspectiva de un ejemplo de aplicación con dos fijaciones, en el que se ha situado un rodapiés.Figure 2: Perspective view of an application example with two fixings, in which a skirting board has been placed.

Figura 3: Vista en perspectiva de un segundo ejemplo, aplicado al borde de una escalera.Figure 3: Perspective view of a second example, applied to the edge of a staircase.

MODOS DE REALIZACIÓN DE LA INVENCIÓNMODES OF EMBODIMENT OF THE INVENTION

A continuación, se pasa a describir de manera breve un modo de realización de la invención, como ejemplo ilustrativo y no lim itativo de ésta.Next, an embodiment of the invention is briefly described, as an illustrative and non-limiting example of the latter.

La barandilla de seguridad que se preconiza, aplicando cualquier realización mostrada en las figuras, comprende una serie fijaciones (1) dispuestas para ser colocadas en el exterior del forjado, ya sea hacia el exterior de la estructura o por cualquier orificio interior (escalera, ascensor, patio...). Comprende una pieza en "F" con un perfil inferior (2) en "C", una barra superior (3), que se prolonga del tramo central del perfil inferior (2) y una sujeción (4) de un rodapiés, que se ha representado rectangular, por encima de uno de los brazos del perfil inferior (2), adherido (por ejemplo, soldado) a éste y paralelo a la barra superior (3). Si se desea, se puede definir un travesaño (5) de refuerzo interior a la sujeción (4), que a su vez sirve para definir la base de apoyo del rodapiés. El travesaño (5) puede ser posicionable para definir la altura del rodapiés y que coincide con el forjado.The recommended safety railing, applying any embodiment shown in the figures, comprises a series of fixings (1) arranged to be placed outside the slab, either towards the outside of the structure or through any internal hole (staircase, elevator , yard...). It comprises a piece in "F" with a lower profile (2) in "C", an upper bar (3), which extends from the central section of the lower profile (2) and a support (4) for a skirting board, which is rectangular, above one of the arms of the lower profile (2), adhered (for example, welded) to it and parallel to the upper bar (3). If desired, a crossbar (5) can be defined to reinforce the support (4), which in turn serves to define the support base of the skirting board. The crossbar (5) can be positioned to define the height of the skirting board and that it coincides with the floor.

Preferiblemente, la sujeción (4) puede sostener dos rodapiés, uno a cada lado, para asegurar su continuidad. Por ejemplo, si es una sujeción (4) por medio de un orificio rectangular, la anchura se preverá para dos rodapiés.Preferably, the support (4) can support two skirting boards, one on each side, to ensure its continuity. For example, if it is a fastening (4) by means of a rectangular hole, the width will be provided for two skirting boards.

El extremo libre de la barra superior (3) tiene acoples para barras, tab le ros . o cualquier elemento que forma la barandilla. Por ejemplo, la barra superior (3) puede ser un tubo de inserción de un balaustre o montante vertical de esa barandilla, o puede ser ella misma el montante vertical. También puede ser un cilindro que se inserta en un montante vertical tubular. En su caso, tendrá preferiblemente vástagos de apriete (7) de cualquiera de los elementos que sostenga (rodapiés, balaustre o montante horizontal). En el caso de la sujeción (4), y como se ha representado en la figura 1, está preferiblemente por la parte superior, paralelo a la barra superior (3).The free end of the upper bar (3) has couplings for bars, boards. or any element that forms the railing. For example, the top bar (3) It can be an insertion tube of a baluster or vertical post of that railing, or it can be the vertical post itself. It can also be a cylinder that is inserted into a tubular upright. If applicable, it will preferably have tightening rods (7) for any of the elements it supports (skirting board, baluster or horizontal post). In the case of the fastening (4), and as shown in figure 1, it is preferably at the top, parallel to the upper bar (3).

Un tornillo (6) de apriete atraviesa el tramo central del perfil inferior (2), rematado en una rosca y una punta, para poder quedar introducido en el forjado, generalmente en un taco introducido en éste.A tightening screw (6) crosses the central section of the lower profile (2), ending in a thread and a point, in order to be inserted into the slab, generally in a plug inserted into it.

La sujeción (4) está prevista para la inserción de un rodapiés. Por lo tanto, la forma preferida es rectangular, pero con una altura relativamente grande para perm itir la colocación del tablero en posición inclinada, para bordes de rampas o de escaleras (Figura 3). The fastening (4) is intended for the insertion of a skirting board. Therefore, the preferred shape is rectangular, but with a relatively large height to allow the board to be placed in an inclined position, for the edges of ramps or stairs (Figure 3).

Claims (1)

REIVINDICACIONES 1- Fijación de seguridad para construcción, que permite la construcción de barandillas en el exterior de forjados, caracterizada por que comprende un perfil inferior (2) en "C" con un tornillo (6) de fijación al forjado, una barra superior (3), que se prolonga del tramo central del perfil inferior (2) y una sujeción (4) de un rodapiés, por encima de uno de los brazos del perfil inferior (2) y fijado a éste, y paralelo a la barra superior (3).1- Safety fixing for construction, which allows the construction of railings on the outside of slabs, characterized in that it comprises a lower profile (2) in "C" with a screw (6) for fixing to the slab, an upper bar (3 ), which extends from the central section of the lower profile (2) and a support (4) of a skirting board, above one of the arms of the lower profile (2) and fixed to it, and parallel to the upper bar (3 ). 2- Fijación de seguridad para construcción, según la reivindicación 1, caracterizada por que la sujeción (4) es un tubo rectangular.2- Safety fixing for construction, according to claim 1, characterized in that the fastening (4) is a rectangular tube. 3- Fijación de seguridad para construcción, según la reivindicación 2, caracterizada por que la sujeción (4) está sobredimensionada en altura.3- Safety fixing for construction, according to claim 2, characterized in that the fastening (4) is oversized in height. 5- Fijación de seguridad para construcción, según la reivindicación 2, caracterizado por que la sujeción (4) comprende un travesaño (5) de refuerzo.5- Safety fixing for construction, according to claim 2, characterized in that the fastening (4) comprises a reinforcing crossbar (5). 6- Fijación de seguridad para construcción, según la reivindicación 1, caracterizado por que la sujeción (4) comprende un vástago de apriete (7).6- Safety fixing for construction, according to claim 1, characterized in that the fastening (4) comprises a tightening rod (7). 7- Barandilla de seguridad para construcción, caracterizada por que comprende una serie de fijaciones según cualquiera de las reivindicaciones anteriores. 7- Safety railing for construction, characterized in that it comprises a series of fixings according to any of the preceding claims.
ES202130143A 2021-02-22 2021-02-22 Safety fixing in construction and railing Active ES2921932B8 (en)

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ES202130143A ES2921932B8 (en) 2021-02-22 2021-02-22 Safety fixing in construction and railing

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ES202130143A ES2921932B8 (en) 2021-02-22 2021-02-22 Safety fixing in construction and railing

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ES2921932A1 true ES2921932A1 (en) 2022-09-02
ES2921932B2 ES2921932B2 (en) 2023-07-26
ES2921932B8 ES2921932B8 (en) 2023-10-13

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253877A (en) * 1991-03-20 1992-09-23 Michael Herbert Handrail system
US5456451A (en) * 1993-07-30 1995-10-10 Eyler, Jr.; Charles W. Safety railing post and brackets therefor
DE10004244A1 (en) * 1999-02-01 2000-08-03 Bodegraven Bv Support stirrup for use in scaffolding edge securement, has main part for suspension on edge of construction and accommodation member crossways to a part with holes for scaffolding
US20050155300A1 (en) * 2004-01-15 2005-07-21 Walker Robert H. Facia guard bracket
WO2008019499A1 (en) * 2006-08-16 2008-02-21 Les Fabrications T.J.D. Inc. Adjustable safety rail barricade for roofs
WO2018170247A1 (en) * 2017-03-16 2018-09-20 Illinois Tool Works Inc. Application of safety railing to a building structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253877A (en) * 1991-03-20 1992-09-23 Michael Herbert Handrail system
US5456451A (en) * 1993-07-30 1995-10-10 Eyler, Jr.; Charles W. Safety railing post and brackets therefor
DE10004244A1 (en) * 1999-02-01 2000-08-03 Bodegraven Bv Support stirrup for use in scaffolding edge securement, has main part for suspension on edge of construction and accommodation member crossways to a part with holes for scaffolding
US20050155300A1 (en) * 2004-01-15 2005-07-21 Walker Robert H. Facia guard bracket
WO2008019499A1 (en) * 2006-08-16 2008-02-21 Les Fabrications T.J.D. Inc. Adjustable safety rail barricade for roofs
WO2018170247A1 (en) * 2017-03-16 2018-09-20 Illinois Tool Works Inc. Application of safety railing to a building structure

Also Published As

Publication number Publication date
ES2921932B8 (en) 2023-10-13
ES2921932B2 (en) 2023-07-26

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