ES2265708B1 - PROTECTION AND DELIMITATION RAIL. - Google Patents

PROTECTION AND DELIMITATION RAIL. Download PDF

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Publication number
ES2265708B1
ES2265708B1 ES200303022A ES200303022A ES2265708B1 ES 2265708 B1 ES2265708 B1 ES 2265708B1 ES 200303022 A ES200303022 A ES 200303022A ES 200303022 A ES200303022 A ES 200303022A ES 2265708 B1 ES2265708 B1 ES 2265708B1
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Spain
Prior art keywords
protection
delimitation
vertical foot
railing
vertical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES200303022A
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Spanish (es)
Other versions
ES2265708A1 (en
Inventor
Maite Rueda Sanchez
Carlos Rueda Sanchez
Juan Angel Rueda Sanchez
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.)
Ind Metalicas Jeype S A
INDUSTRIAS METALICAS JEYPE SA
Original Assignee
Ind Metalicas Jeype S A
INDUSTRIAS METALICAS JEYPE SA
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Filing date
Publication date
Application filed by Ind Metalicas Jeype S A, INDUSTRIAS METALICAS JEYPE SA filed Critical Ind Metalicas Jeype S A
Priority to ES200303022A priority Critical patent/ES2265708B1/en
Publication of ES2265708A1 publication Critical patent/ES2265708A1/en
Application granted granted Critical
Publication of ES2265708B1 publication Critical patent/ES2265708B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

Barandilla de protección y delimitación. Compuesto por pies verticales y barras extensibles, fabricado con materiales rígidos y resistentes, con la particularidad de que su sistema de anclaje a la estructura y conexión de la barra extensible al pie vertical, impide que se desmonte involuntariamente. Para su anclaje a la estructura se acciona el elemento roscado macho con cabeza (7), que produce un desplazamiento de la cuña móvil (6), ejerciendo presión sobre las paredes de la camisa (4), de forma que se consigue un acoplamiento perfecto de todas las piezas del pie vertical. Las barras extensibles, con un cuerpo principal (10), se fijan en el pie vertical alojando el enganche (11) sobre los puntos de apoyo (2) y presionando el pasador (12).Protection and delimitation railing. Composed of vertical feet and extendable bars, manufactured with rigid and resistant materials, with the particularity that its anchoring system to the structure and connection of the bar extendable to the vertical foot, prevents it from being involuntarily disassembled. The male threaded element with head (7) is activated for anchoring to the structure, which produces a displacement of the movable wedge (6), exerting pressure on the walls of the jacket (4), so that a perfect coupling is achieved of all vertical foot pieces. The extensible bars, with a main body (10), are fixed on the vertical foot by housing the hitch (11) on the support points (2) and pressing the pin (12).

Description

Barandilla de protección y delimitación.Protection and delimitation railing.

La invención se refiere a una nueva barandi-
lla de protección y delimitación, se puede encuadrar en el sector técnico de la prevención de riesgos, como forma de protección colectiva o de señaliza-
ción.The invention relates to a new railing
The protection and delimitation, can be framed in the technical sector of risk prevention, as a form of collective protection or signaling.
tion.

La invención tiene como principal destino el sector de la construcción, aunque no exclusivamente.The invention has as its main destination the construction sector, although not exclusively.

Estado de la técnicaState of the art

Actualmente, la prevención de riesgos laborales y en especial las medidas de seguridad para evitar caídas a distinto nivel han adquirido una relevancia especial, siendo ya reguladas en la Ley de Prevención de Riesgos Laborales 31/1995 y R.D. 1627, a fin de limitar el nivel de riesgo en sectores tan sensibles como es el de la construcción sin por ello excluir ningún otro.Currently, occupational risk prevention and especially safety measures to prevent falls to different levels have acquired a special relevance, being already regulated in the Occupational Risk Prevention Law 31/1995 and R.D. 1627, in order to limit the level of risk in such sectors sensitive as is the construction without excluding any other.

Los aspectos técnicos que exige la Ley de Prevención de Riesgos Laborales y que deben ser cumplidos como mínimo son:The technical aspects required by the Law of Prevention of Occupational Risks and that must be fulfilled as minimum are:

Barandilla de una altura no inferior a 0,90 m (plintos y rodapiés de 15 cm de altura)Railing of a height of not less than 0.90 m (plinths and skirting boards of 15 cm height)

Carga mínima por metro lineal no especificada.Minimum load per linear meter not specified.

Fabricada con materiales rígidos y resistentes.Made with rigid and resistant materials.

La Ley 31/1995 y el R.D. 1627, no especifican nada más sobre el tipo de protección que debe ser utilizada, de tal forma que hasta ahora el riesgo de caídas a distinto nivel se viene minimizando mediante la instalación de protecciones formadas por fijos verticales de tubo embutidos en camisas que están recibidas en el hormigón, existiendo una distancia entre fijo y fijo de 2 ml aproximadamente, se unen entre sí con tubos o varillas dispuestas horizontalmente y paralelas al suelo.Law 31/1995 and the R.D. 1627, do not specify nothing more about the type of protection that should be used, such so that until now the risk of falls at different levels is coming minimizing by installing protections formed by fixed vertical tube embedded in shirts that are received in concrete, with a distance between fixed and fixed of 2 ml approximately, they join each other with pipes or rods arranged horizontally and parallel to the ground.

Problema técnico planteadoTechnical problem raised

Pero, hemos observado que este sistema de protección es inseguro, presenta problemas de seguridad y estabilidad causados por las holguras existentes en el anclaje del sistema; planteando además el inconveniente añadido de su montaje en obra, que no es definitivo, en ocasiones es necesario desmontarlo porque impiden el desarrollo normal del trabajo en zonas como escaleras, cubiertas, etc, no cumpliendo de esta forma con el fin para el que se instalan (protección durante el trabajo).But, we have observed that this system of protection is insecure, presents security problems and stability caused by the gaps in the anchorage of the system; also raising the added inconvenience of its assembly at work, which is not definitive, sometimes it is necessary disassemble it because they prevent the normal development of work in areas such as stairs, decks, etc., not complying in this way in order for which they are installed (protection during job).

Ventaja técnica que aporta la invenciónTechnical advantage provided by the invention

Por ello, la presente invención se centra en solventar este problema de seguridad, y simplificar las labores de montaje, eliminando además, los inconvenientes que hacen necesario desmontar las protecciones hasta el momento utilizadas para ejecutar determinados trabajos.Therefore, the present invention focuses on solve this security problem, and simplify the work of assembly, also eliminating the inconveniences that are necessary disassemble the protections so far used to Run certain jobs.

La nueva barandilla de protección y delimitación optimiza la seguridad en el trabajo, impidiendo que sea desmontable de forma involuntaria, y siempre teniendo presente la regulación existente.The new protection and delimitation railing optimizes work safety, preventing it from being removable involuntarily, and always keeping in mind the regulation existing.

Descripción de la invenciónDescription of the invention

La presente invención se refiere a una nueva barandilla de protección y delimitación en su conjunto, a cada uno de sus componentes (pies verticales y elementos longitudinales) de forma independiente y sus mecanismos de fijación o anclaje.The present invention relates to a new protection railing and delimitation as a whole, to each of its components (vertical feet and longitudinal elements) of independently and its fixing or anchoring mechanisms.

La nueva barandilla de protección y delimitación está compuesta por pies verticales que se empotran a la estructura y barras longitudinales extensibles, empleando para su elaboración materiales rígidos y resistentes.The new protection and delimitation railing It is composed of vertical feet that are embedded in the structure and extensible longitudinal bars, using for its elaboration rigid and resistant materials.

Los pies verticales, tienen como particularidad destacable su sistema de anclaje, pudiendo ser superior ó frontal, en el primer caso el cuerpo principal tiene forma recta y en el segundo forma de ángulo de 90º, que asegura la estabilidad del mismo.The vertical feet, have as particularity remarkable its anchoring system, being able to be superior or frontal, in the first case the main body is straight and in the second 90º angle shape, which ensures the stability of the same.

Es destacable también de la presente invención que el segundo elemento que forma el sistema, léase barras extensibles, tiene como principal característica que su cuerpo principal lo forman una pieza corredera y otra fija sobre la que se desliza la primera. Resaltando que su unión al pie vertical se hace a través de un sistema de enganche y cierre que consigue una sujeción total de la barra extensible al pie vertical, impidiendo que sea desmontable de forma involunta-
ria.It is also noteworthy of the present invention that the second element that forms the system, read extendable bars, has as its main feature that its main body is formed by a sliding and a fixed part on which the first one slides. Highlighting that its union to the vertical foot is done through a hook and loop system that achieves a total grip of the bar extendable to the vertical foot, preventing it from being detached involuntarily.
estuary.

Para complementar la descripción que se va a realizar y con objeto de ayudar a una mejor compresión de las principales características del invento, se acompañan unas figuras.To complement the description that is going to perform and in order to help better compression of main features of the invention, are accompanied by figures.

Descripción de las figurasDescription of the figures

Figura 1: Muestra una vista frontal del despiece del pie vertical cuando su anclaje es frontal.Figure 1: Shows a front view of the exploded view of the vertical foot when its anchor is frontal.

Figura 2. Muestra una vista lateral del despiece del pie vertical cuando su anclaje es superior.Figure 2. Shows a side view of the exploded view. of the vertical foot when its anchorage is superior.

Figura 3: Muestra una vista lateral del despiece de la barra extensible.Figure 3: Shows a side view of the exploded view of the extendable bar. 

\hskip0,5cm
Figura 3a: Detalle del enganche. 
 \ hskip0,5cm
Figure 3a: Hitch detail. 

\hskip0,5cm
Figura 3b: Detalle de despiece del enganche 
 \ hskip0,5cm
Figure 3b: Exploded view of the hitch

Figura 4: Muestra una vista en perspectiva de la barandilla de protección y delimitación, cuando ambos elementos que la forman han sido acoplados.Figure 4: Shows a perspective view of the protection and delimitation railing, when both elements that The form has been coupled.

Descripción detallada de una forma de realización preferidaDetailed description of a preferred embodiment

A la vista de las comentadas figuras, puede observarse como la barandilla de protección y delimitación se constituye con 2 subconjuntos diferenciados acoplables entre sí:In view of the commented figures, you can observe how the protection and delimitation railing is constitutes with 2 differentiable subsets attachable between yes:

El pie vertical, con un cuerpo principal recto o con forma de escuadra (1), con varios puntos de apoyo (2) provistos de tope antidesplazamiento (3) para acoplar las barras extensibles, y que hará la función de soporte, además el pie vertical contiene una tapa y tope par de apriete (9) con casquillo anticabeceo (8), sobre el que apoya un elemento macho roscado con cabeza (7), que a su vez rosca con un elemento roscado (5) que trabaja solidariamente con la cuña móvil (6). Al introducir en la camisa (4), que previamente ha sido instalada en el forjado durante el hormigonado, el conjunto formado por la cuña móvil (6), elemento roscado (5) y parte del cuerpo principal (1) y accionando el elemento roscado macho con cabeza (7), se produce un desplazamiento de la cuña móvil (6), que ejerce presión en las paredes de la camisa (4), quedando anclado el pie vertical como resultado del acoplamiento perfecto de todas piezas.The vertical foot, with a straight main body or square-shaped (1), with several support points (2) provided of anti-displacement stop (3) to couple the extensible bars, and that will do the support function, in addition the vertical foot contains a cap and stop torque (9) with anti-scuff bushing (8), on which rests a threaded male element with head (7), which turn thread with a threaded element (5) that works in solidarity with the mobile wedge (6). When entering the shirt (4), which previously it has been installed on the floor during concreting, the assembly formed by the mobile wedge (6), threaded element (5) and part of the main body (1) and operating the threaded element male with head (7), a moving wedge shift occurs (6), which puts pressure on the walls of the shirt (4), leaving anchored the vertical foot as a result of the perfect coupling of all pieces.

La barra longitudinal extensible, contiene un cuerpo principal (10), formado por una parte corredera y otra fija sobre la que desliza la primera, y dos enganches (11) uno en cada extremo, con un pasador (12) que hace la función de bloqueo, en la unión del enganche (11), el punto de apoyo (2) y los topes antidesplazamiento (3).The extensible longitudinal bar contains a main body (10), formed by a sliding and fixed part on which the first slides, and two hooks (11) one in each end, with a pin (12) that acts as a lock, in the coupling hitch (11), support point (2) and stops anti-displacement (3).

El enganche (11) se aloja en los puntos de apoyo (2) que dispone el pie vertical, y mediante el sistema de bloqueo anteriormente expuesto, asienta y fija la barra extensible, evitando de esta forma su desmontaje involuntario.The hitch (11) is housed in the support points (2) that has the vertical foot, and through the locking system above, set and fix the extendable bar, avoiding in this way its involuntary disassembly.

Claims (3)

1. Barandilla de protección y delimitación, encuadrada en el sector técnico de la prevención de riesgos, como forma de protección colectiva o de señalización, caracterizada por estar constituida por dos subconjuntos denominados pie vertical y barra longitudinal extensible, acoplables entre sí y a la estructura, de forma rápida, estable y segura, de modo que involuntariamente no se puede desmontar, y para cuya fabricación se emplean materiales rígidos y resistentes.1. Protection and delimitation railing, framed in the technical sector of risk prevention, as a form of collective or signaling protection, characterized by being constituted by two sub-assemblies called vertical foot and extensible longitudinal bar, attachable to each other and to the structure, in a fast, stable and safe way, so that it cannot be unintentionally dismantled, and for whose manufacture rigid and resistant materials are used. 2. Barandilla de protección y delimitación, según la reivindicación 1, caracterizada por el hecho de que el anclaje del pie vertical a la estructura puede ser superior o frontal, lográndose al introducir en la camisa (4) el conjunto formado por la cuña móvil (6), elemento roscado (5) y parte del cuerpo principal (1), y al accionar el elemento roscado macho (7) se produce un desplazamiento de la cuña móvil (6), ejerciendo presión en las paredes de la camisa (4), dando como resultado del acoplamiento perfecto de todas las piezas una fijación estable del pie vertical.2. Protection and delimitation railing according to claim 1, characterized in that the anchoring of the vertical foot to the structure can be superior or frontal, being achieved by introducing into the jacket (4) the assembly formed by the movable wedge ( 6), threaded element (5) and part of the main body (1), and when the male threaded element (7) is operated, a movement of the moving wedge (6) occurs, exerting pressure on the walls of the jacket (4) , resulting in the perfect coupling of all the pieces a stable fixation of the vertical foot. 3. Barandilla de protección y delimitación, según la reivindicación 1, caracterizada por el hecho de que las barras dispuestas longitudinalmente son extensibles, y la conexión de éstas con el pie vertical, se realiza a través del enganche (11) alojado sobre los puntos de apoyo (2), y que al presionar el pasador (12) se impide su desmontaje involuntario.3. Protection and delimitation railing, according to claim 1, characterized in that the longitudinally arranged bars are extensible, and the connection of these with the vertical foot, is made through the hitch (11) housed on the points of support (2), and that pressing the pin (12) prevents involuntary disassembly.
ES200303022A 2003-12-10 2003-12-10 PROTECTION AND DELIMITATION RAIL. Expired - Lifetime ES2265708B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200303022A ES2265708B1 (en) 2003-12-10 2003-12-10 PROTECTION AND DELIMITATION RAIL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200303022A ES2265708B1 (en) 2003-12-10 2003-12-10 PROTECTION AND DELIMITATION RAIL.

Publications (2)

Publication Number Publication Date
ES2265708A1 ES2265708A1 (en) 2007-02-16
ES2265708B1 true ES2265708B1 (en) 2008-01-01

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Family Applications (1)

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ES200303022A Expired - Lifetime ES2265708B1 (en) 2003-12-10 2003-12-10 PROTECTION AND DELIMITATION RAIL.

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1065256Y (en) 2007-03-15 2007-10-16 Bromall S L EXTENSIBLE SECURITY RAIL

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274744A (en) * 1963-12-13 1966-09-27 Blumcraft Pittsburgh Mounting for handrailing
US3420013A (en) * 1966-07-01 1969-01-07 Alvarado Mfg Co Inc Post construction
ES2068136B1 (en) * 1993-05-04 1998-01-16 Ulma S Coop PERFECTED MULTIDIRECTIONAL SCAFFOLD.
US5842685A (en) * 1995-04-14 1998-12-01 Harrison G. Purvis Temporary guard rail system
US6547223B1 (en) * 1997-09-18 2003-04-15 John Letourneau Rail stanchion for concrete slab walls
US6279880B1 (en) * 1999-08-20 2001-08-28 Onsite Safety Systems Onsite temporary fall protection system
DE10111976A1 (en) * 2001-03-13 2002-09-19 Peri Gmbh Demountable scaffolding, railing element therefor and method for attaching several railing elements

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Publication number Publication date
ES2265708A1 (en) 2007-02-16

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