WO2010125217A1 - Crash barrier protection element and crash barrier incorporating said protection element - Google Patents

Crash barrier protection element and crash barrier incorporating said protection element Download PDF

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Publication number
WO2010125217A1
WO2010125217A1 PCT/ES2010/070255 ES2010070255W WO2010125217A1 WO 2010125217 A1 WO2010125217 A1 WO 2010125217A1 ES 2010070255 W ES2010070255 W ES 2010070255W WO 2010125217 A1 WO2010125217 A1 WO 2010125217A1
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WO
WIPO (PCT)
Prior art keywords
fence
protection element
rollers
vertical support
section
Prior art date
Application number
PCT/ES2010/070255
Other languages
Spanish (es)
French (fr)
Inventor
Ángel Ricardo MARTÍN ÁLVAREZ
Original Assignee
MARTÍN ÁLVAREZ, Juan Carlos
MARTÍN ÁLVAREZ, José Antonio
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MARTÍN ÁLVAREZ, Juan Carlos, MARTÍN ÁLVAREZ, José Antonio filed Critical MARTÍN ÁLVAREZ, Juan Carlos
Priority to EP10769363.2A priority Critical patent/EP2426259A4/en
Publication of WO2010125217A1 publication Critical patent/WO2010125217A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0407—Metal rails
    • E01F15/0423—Details of rails
    • E01F15/043—Details of rails with multiple superimposed members; Rails provided with skirts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0407—Metal rails
    • E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means

Definitions

  • the present invention belongs to the field of road safety devices and / or the like.
  • the object of the present invention is a protection element of a fence remover that absorbs the impacts that may occur in case of accidents.
  • Another object of the invention is a fence remover that incorporates said protection element.
  • fencing fences which consist of a plurality of vertical supports anchored to the ground or pavement, which support longitudinal and bionate profiles arranged next to one another at a suitable height, and which They are shaped like a double wave.
  • an impact absorption element for removable fences is conceived to cover the gap that is defined between the terrain and the longitudinal or bionate profile of the fence to minimize the injuries that may occur. injured people.
  • Said quitamiedos fence is defined by a knee brace constituted by a series of parallel rollers supported by upper and lower uprights and by means of anchoring the protection to the fence.
  • the aforementioned impact absorption element essentially comprises a plate, preferably made of sheet metal, which is configured by two zigzag arms joined by a central sector, means for fixing to the protector or to the bionda and means for joining the plate to the vertical support. of the fence.
  • Said protection element applicable for a fence remover formed by vertical and bionate support, comprises parallel, rotating and substantially vertical rollers, an upper upright located above the rollers, and to which said rollers are linked, an absorption plate formed by two zigzag arms joined by a central sector, coupled to the upper upright, a metal shock absorption structure located longitudinally along the fence, at the bottom of the rollers, and between the rollers and the vertical support, a first clamp for joining the absorption plate to the vertical support, and a second clamp for joining the metal structure for absorption to the vertical support.
  • rollers incorporate an elastic, flexible and / or elastically deformable outer layer, which preferably comprises materials such as cork, rubber, or plastic.
  • outer layer which preferably comprises materials such as cork, rubber, or plastic.
  • These rollers are rotatable, so that when the injured person hits the rollers, it is moved slightly towards other rollers.
  • the rotating character of the roller must be limited so that the friction between the movable part and the fixed part of the roller is sufficient to prevent the roller from reaching an excessive rotation speed that can result in the injured person getting fired and rebound, with the great danger that this would cause.
  • the metal structure of shock absorption is composed of four clearly differentiated sections.
  • a rear section attachable to the vertical support, and preferably having a vertical wall; an intermediate section of absorption located next to the rear section located between the rollers and the vertical support that has a zigzag configuration, with a series of ridges and valleys; a support section located next to the intermediate section on which the rollers rest, and which preferably shows a flat and horizontal configuration; and a frontal section that extends inferiorly from the support section.
  • the front section is constituted by a vertical wall that joins the support section with an inclined wall, from which another vertical wall of smaller section, which has a small horizontal projection and oriented towards the vertical support, goes down.
  • the protection element of the fence remover object of the invention, incorporates a metal sheet that joins the metal absorption structure with the upper amount of the rollers.
  • Io constitutes a fence remover comprising a vertical support, a bionda, and the protection element as described above.
  • the bionda is coupled to the vertical support.
  • the bionda is linked to the upper post with the intermediation of a connecting plate.
  • said bionde is linked to the upper post on one of the ends of the metal sheet.
  • Figure 1 Shows a perspective view of a fence removed according to a preferred embodiment of the invention, where the bionda is coupled to the vertical support.
  • Figure 2. Shows a perspective view of a fence removed in accordance with another preferred embodiment of the invention, where the bionde is linked to the upper upright with the intermediation of a joining plate.
  • Figure 3. Shows a side view of the protection element where the four different sections of the metal absorption structure are shown.
  • Figure 4.- Shows a perspective view of the protection element object of the invention.
  • a fence (1) is taken out, formed by a vertical support (2) and a bevel (3), which incorporates a protection element (4) composed of parallel, rotating and substantially vertical rollers (5), an upper upright (6) located above the rollers (5), and to which said rollers (5) are linked, an absorption plate (8) formed by two zigzag arms (9) joined by a central sector (10 ), coupled to the upper upright (6), a metal shock absorption structure (13) located longitudinally along the fence (1), in the lower part of the rollers (5), and between the rollers (5) and the vertical support (2), a first union clamp (11) of the absorption plate (8) to the vertical support (2), and a second union clamp (12) of the metallic absorption structure (13) to the vertical support (2).
  • the metal structure of absorption (13), it is formed by four clearly differentiated sections (14), which can be seen in Figure 3 and which are: a rear section (14A) attachable to the vertical support (2), and having a vertical wall; an intermediate section of absorption (14B) located next to the rear section (14A) located between the rollers (5) and the vertical support (2) that has a zigzag configuration, with a series of ridges and valleys; a support section (14C) located next to the intermediate section (14B) on which the rollers (5) rest, and showing a flat and horizontal configuration; and a front section (14D) that extends inferiorly from the support section (14C).
  • an intermediate section of absorption (14B) located next to the rear section (14A) located between the rollers (5) and the vertical support (2) that has a zigzag configuration, with a series of ridges and valleys
  • Said front section (14D) is constituted by a vertical wall that joins the support section (14C) with an inclined wall, from which another vertical wall of smaller section, which has a small horizontal projection and oriented towards the support vertical (2).
  • rollers (5) mentioned above incorporate an elastic, flexible and / or elastically deformable outer layer (7), comprising materials such as cork, rubber, or plastic.
  • the protection element of the fence remover object of the invention, incorporates a metal sheet (15), represented in Figure 2, which joins the metal absorption structure (13) with the upper upright (6) of the rollers (5) .
  • Another object of the invention constitutes a fence (1) remover comprising a vertical support (2), a bionde (3), and the protection element (4) as described above.
  • the bionda (3) is coupled to the vertical support (2).
  • the bionda (3) is linked to the upper upright (6) with the intermediation of a connecting plate (16), shown in Figure 2.
  • said bionde (3) is linked to the upper upright (6) on one of the ends of the metal sheet (15) .

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Catching Or Destruction (AREA)

Abstract

The element is for use in a crash barrier (1) made up of a vertical support post (2) and a double-wave cross-beam (3), and comprises substantially vertical parallel rotary bearings (5), an upper upright (6) located above the bearings (5), to which said bearings (5) are connected, an absorption plate (8) made up of two zigzag arms (9) joined via a central sector (10), attached to the upper upright (6), a metal impact-absorption structure (13) positioned longitudinally along the barrier (1), at the bottom of the bearings (5), and between the bearings (5) and the vertical support post (2), a first connection bracket (11) connecting the absorption plate (8) to the vertical support post (2), and a second connection bracket (12) connecting the metal absorption structure (13) to the vertical support post (2). A crash barrier (1) incorporating the protection element (4).

Description

ELEMENTO DE PROTECCIÓN DE VALLA QUITAMIEDOS Y VALLA QUITAMIEDOS QUE INCORPORA DICHO ELEMENTO DE ELEMENT OF PROTECTION OF VALLE REMOVED AND VALLE REMOVED THAT INCLUDES SUCH ELEMENT OF
PROTECCIÓNPROTECTION
D E S C R I P C I Ó ND E S C R I P C I Ó N
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente invención pertenece al campo de los dispositivos de seguridad de carreteras y/o similares.The present invention belongs to the field of road safety devices and / or the like.
El objeto de Ia presente invención es un elemento de protección de valla quitamiedos que absorbe los impactos que puedan producirse en caso de accidentes.The object of the present invention is a protection element of a fence remover that absorbs the impacts that may occur in case of accidents.
Asimismo otro objeto de Ia invención es una valla quitamiedos que incorpora dicho elemento de protección.Also another object of the invention is a fence remover that incorporates said protection element.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Actualmente en los extremos laterales de las carreteras se utilizan unas protecciones denominadas vallas quitamiedos que consisten en una pluralidad de soportes verticales anclados al terreno o pavimento, que soportan superiormente y a Ia altura adecuada unos perfiles longitudinales o biondas dispuestos a continuación unos de otros, y que tienen forma de doble onda.At present, at the lateral ends of the roads, protections are used, which are called fencing fences, which consist of a plurality of vertical supports anchored to the ground or pavement, which support longitudinal and bionate profiles arranged next to one another at a suitable height, and which They are shaped like a double wave.
Estas vallas quitamiedos tienen cierta efectividad en colisiones de vehículos de cuatro o más ruedas, pero resultan inoperantes y muy peligrosas para conductores de motocicletas o similares, donde es relativamente frecuente que se produzcan amputaciones, incluso accidentes mortales, al impactar con los bordes de los soportes, los cuales actúan como cuchillas. Para evitar esto se conocen diversos documentos que describen implementos varios para cubrir los soportes con elementos elásticos y/o desprovistos de aristas.These fences removed have some effectiveness in collisions of vehicles with four or more wheels, but are inoperative and very dangerous for motorcycle or similar drivers, where amputations, including fatal accidents, are relatively frequent when hitting the edges of the supports, which act as blades. To avoid this, several documents are known that describe various implements to cover the supports with elastic elements and / or without edges.
En Ia solicitud de patente de invención P200802604 se consigue el desarrollo de un elemento de absorción de impactos para vallas quitamiedos concebido para cubrir el hueco que queda definido entre el terreno y el perfil longitudinal o bionda de Ia valla para minimizar las lesiones que puedan sufrir las personas accidentadas. Dicha valla quitamiedos queda definida por una rodillera constituida por una serie rodillos paralelos soportados por montantes superior e inferior y por unos medios de anclaje de Ia protección a Ia valla.In the patent application of invention P200802604, the development of an impact absorption element for removable fences is conceived to cover the gap that is defined between the terrain and the longitudinal or bionate profile of the fence to minimize the injuries that may occur. injured people. Said quitamiedos fence is defined by a knee brace constituted by a series of parallel rollers supported by upper and lower uprights and by means of anchoring the protection to the fence.
El citado elemento de absorción de impactos comprende fundamentalmente una pletina, preferentemente de chapa, que está configurada por dos brazos en zigzag unidos por un sector central, unos medios de fijación al protector o a Ia bionda y unos medios de unión de Ia pletina al soporte vertical de Ia valla.The aforementioned impact absorption element essentially comprises a plate, preferably made of sheet metal, which is configured by two zigzag arms joined by a central sector, means for fixing to the protector or to the bionda and means for joining the plate to the vertical support. of the fence.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
Mediante el elemento de protección de valla quitamiedos objeto de Ia presente invención es posible obtener una doble absorción del impacto en caso de accidente, evitando además el efecto rebote, que ocasionaría que Ia persona accidentada volviera a Ia calzada con el consiguiente riesgo que esto conllevaría. Dicho elemento de protección, de aplicación para una valla quitamiedos formada por soporte vertical y bionda, comprende unos rodillos paralelos, giratorios y sensiblemente verticales, un montante superior situado encima de los rodillos, y al que se encuentran vinculados dichos rodillos, una pletina de absorción formada por dos brazos en zigzag unidos por un sector central, acoplada al montante superior, una estructura metálica de absorción de impactos situada longitudinalmente a Io largo de Ia valla, en Ia parte inferior de los rodillos, y entre los rodillos y el soporte vertical, una primera abrazadera de unión de Ia pletina de absorción al soporte vertical, y una segunda abrazadera de unión de Ia estructura metálica de absorción al soporte vertical.By means of the protection element of the fence removed from the object of the present invention, it is possible to obtain a double absorption of the impact in the event of an accident, also avoiding the rebound effect, which would cause the injured person to return to the roadway with the consequent risk that this would entail. Said protection element, applicable for a fence remover formed by vertical and bionate support, comprises parallel, rotating and substantially vertical rollers, an upper upright located above the rollers, and to which said rollers are linked, an absorption plate formed by two zigzag arms joined by a central sector, coupled to the upper upright, a metal shock absorption structure located longitudinally along the fence, at the bottom of the rollers, and between the rollers and the vertical support, a first clamp for joining the absorption plate to the vertical support, and a second clamp for joining the metal structure for absorption to the vertical support.
Los rodillos arriba citados incorporan una capa exterior elástica, flexible y/o deformable elásticamente, que preferentemente comprende materiales tales como corcho, goma, o plástico. Dichos rodillos son giratorios, de modo que cuando el accidentado impacta contra los rodillos, éste es desplazado ligeramente hacia otros rodillos. Según Io anterior el carácter giratorio del rodillo debe ser limitado de modo que el rozamiento entre Ia parte móvil y Ia parte fija del rodillo sea suficiente para evitar que el rodillo alcance una velocidad de rotación excesiva que pueda dar lugar a que el accidentado salga despedido y rebote, con el gran peligro que esto ocasionaría.The above-mentioned rollers incorporate an elastic, flexible and / or elastically deformable outer layer, which preferably comprises materials such as cork, rubber, or plastic. These rollers are rotatable, so that when the injured person hits the rollers, it is moved slightly towards other rollers. According to the above, the rotating character of the roller must be limited so that the friction between the movable part and the fixed part of the roller is sufficient to prevent the roller from reaching an excessive rotation speed that can result in the injured person getting fired and rebound, with the great danger that this would cause.
Asimismo Ia estructura metálica de absorción de impactos, está compuesta por cuatro tramos claramente diferenciados. Un tramo posterior acoplable al soporte vertical, y que preferentemente presenta una pared vertical; un tramo intermedio de absorción situado a continuación del tramo posterior localizado entre los rodillos y el soporte vertical que presenta una configuración en zigzag, con una serie de crestas y valles; un tramo de apoyo situado a continuación del tramo intermedio sobre el cual se apoyan los rodillos, y que preferentemente muestra una configuración plana y horizontal; y un tramo frontal que se prolonga inferiormente desde el tramo de apoyo.Likewise, the metal structure of shock absorption is composed of four clearly differentiated sections. A rear section attachable to the vertical support, and preferably having a vertical wall; an intermediate section of absorption located next to the rear section located between the rollers and the vertical support that has a zigzag configuration, with a series of ridges and valleys; a support section located next to the intermediate section on which the rollers rest, and which preferably shows a flat and horizontal configuration; and a frontal section that extends inferiorly from the support section.
Preferentemente el tramo frontal está constituido por una pared vertical que une el tramo de apoyo con una pared inclinada, de Ia que parte hacia abajo otra pared vertical de menor sección, que presenta un pequeño saliente horizontal y orientado hacia el soporte vertical.Preferably, the front section is constituted by a vertical wall that joins the support section with an inclined wall, from which another vertical wall of smaller section, which has a small horizontal projection and oriented towards the vertical support, goes down.
Adicionalmente el elemento de protección de valla quitamiedos, objeto de invención, incorpora una chapa metálica que une Ia estructura metálica de absorción con el montante superior de los rodillos.Additionally, the protection element of the fence remover, object of the invention, incorporates a metal sheet that joins the metal absorption structure with the upper amount of the rollers.
Finalmente, otro objeto de invención, Io constituye una valla quitamiedos que comprende un soporte vertical, una bionda, y el elemento de protección según se ha descrito anteriormente.Finally, another object of the invention, Io constitutes a fence remover comprising a vertical support, a bionda, and the protection element as described above.
En una realización preferente de dicha valla, Ia bionda está acoplada al soporte vertical.In a preferred embodiment of said fence, the bionda is coupled to the vertical support.
De acuerdo con otra realización preferente Ia bionda está vinculada al montante superior con intermediación de una placa de unión. Preferentemente dicha bionda se vincula al montante superior sobre uno de los extremos de Ia chapa metálica.According to another preferred embodiment, the bionda is linked to the upper post with the intermediation of a connecting plate. Preferably said bionde is linked to the upper post on one of the ends of the metal sheet.
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar Ia descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de Ia invención, de acuerdo con un ejemplo preferente de realización práctica de Ia misma, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado Io siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for the purposes of illustration and not limitation, the following has been represented:
Figura 1.- Muestra una vista en perspectiva de una valla quitamiedos de acuerdo con una realización preferente de Ia invención, donde Ia bionda está acoplada al soporte vertical.Figure 1.- Shows a perspective view of a fence removed according to a preferred embodiment of the invention, where the bionda is coupled to the vertical support.
Figura 2.- Muestra una vista en perspectiva de una valla quitamiedos de acuerdo con otra realización preferente de Ia invención, donde Ia bionda está vinculada al montante superior con intermediación de una placa de unión.Figure 2.- Shows a perspective view of a fence removed in accordance with another preferred embodiment of the invention, where the bionde is linked to the upper upright with the intermediation of a joining plate.
Figura 3.- Muestra un vista lateral del elemento de protección donde se muestran los cuatro tramos diferenciados de Ia estructura metálica de absorción.Figure 3.- Shows a side view of the protection element where the four different sections of the metal absorption structure are shown.
Figura 4.- Muestra un vista en perspectiva del elemento de protección objeto de invención.Figure 4.- Shows a perspective view of the protection element object of the invention.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
En Ia figura 1 se observa una valla (1 ) quitamiedos formada por un soporte vertical (2) y una bionda (3), que incorpora un elemento de protección (4) compuesto por unos rodillos (5) paralelos, giratorios y sensiblemente verticales, un montante superior (6) situado encima de los rodillos (5), y al que se encuentran vinculados dichos rodillos (5), una pletina de absorción (8) formada por dos brazos (9) en zigzag unidos por un sector central (10), acoplada al montante superior (6), una estructura metálica de absorción (13) de impactos situada longitudinalmente a Io largo de Ia valla (1 ), en Ia parte inferior de los rodillos (5), y entre los rodillos (5) y el soporte vertical (2), una primera abrazadera de unión (11 ) de Ia pletina de absorción (8) al soporte vertical (2), y una segunda abrazadera de unión (12) de Ia estructura metálica de absorción (13) al soporte vertical (2).In Figure 1 a fence (1) is taken out, formed by a vertical support (2) and a bevel (3), which incorporates a protection element (4) composed of parallel, rotating and substantially vertical rollers (5), an upper upright (6) located above the rollers (5), and to which said rollers (5) are linked, an absorption plate (8) formed by two zigzag arms (9) joined by a central sector (10 ), coupled to the upper upright (6), a metal shock absorption structure (13) located longitudinally along the fence (1), in the lower part of the rollers (5), and between the rollers (5) and the vertical support (2), a first union clamp (11) of the absorption plate (8) to the vertical support (2), and a second union clamp (12) of the metallic absorption structure (13) to the vertical support (2).
Como se puede observar en las figuras 3 y 4 Ia estructura metálica de absorción (13), está formada por cuatro tramos (14) claramente diferenciados, los cuales pueden apreciarse en Ia figura 3 y que son: un tramo posterior (14A) acoplable al soporte vertical (2), y que presenta una pared vertical; un tramo intermedio de absorción (14B) situado a continuación del tramo posterior (14A) localizado entre los rodillos (5) y el soporte vertical (2) que presenta una configuración en zigzag, con una serie de crestas y valles; un tramo de apoyo (14C) situado a continuación del tramo intermedio (14B) sobre el cual se apoyan los rodillos (5), y que muestra una configuración plana y horizontal; y un tramo frontal (14D) que se prolonga inferiormente desde el tramo de apoyo (14C).As can be seen in figures 3 and 4, the metal structure of absorption (13), it is formed by four clearly differentiated sections (14), which can be seen in Figure 3 and which are: a rear section (14A) attachable to the vertical support (2), and having a vertical wall; an intermediate section of absorption (14B) located next to the rear section (14A) located between the rollers (5) and the vertical support (2) that has a zigzag configuration, with a series of ridges and valleys; a support section (14C) located next to the intermediate section (14B) on which the rollers (5) rest, and showing a flat and horizontal configuration; and a front section (14D) that extends inferiorly from the support section (14C).
Dicho tramo frontal (14D) está constituido por una pared vertical que une el tramo de apoyo (14C) con una pared inclinada, de Ia que parte hacia abajo otra pared vertical de menor sección, que presenta un pequeño saliente horizontal y orientado hacia el soporte vertical (2).Said front section (14D) is constituted by a vertical wall that joins the support section (14C) with an inclined wall, from which another vertical wall of smaller section, which has a small horizontal projection and oriented towards the support vertical (2).
Los rodillos (5) arriba citados incorporan una capa exterior (7) elástica, flexible y/o deformable elásticamente, que comprende materiales tales como corcho, goma, o plástico.The rollers (5) mentioned above incorporate an elastic, flexible and / or elastically deformable outer layer (7), comprising materials such as cork, rubber, or plastic.
Adicionalmente el elemento de protección de valla quitamiedos, objeto de invención, incorpora una chapa metálica (15), representada en Ia figura 2, que une Ia estructura metálica de absorción (13) con el montante superior (6) de los rodillos (5).Additionally, the protection element of the fence remover, object of the invention, incorporates a metal sheet (15), represented in Figure 2, which joins the metal absorption structure (13) with the upper upright (6) of the rollers (5) .
Finalmente, otro objeto de invención, Io constituye una valla (1 ) quitamiedos que comprende un soporte vertical (2), una bionda (3), y el elemento de protección (4) según se ha descrito anteriormente.Finally, another object of the invention, constitutes a fence (1) remover comprising a vertical support (2), a bionde (3), and the protection element (4) as described above.
En una realización preferente de dicha valla (1 ), Ia bionda (3) está acoplada al soporte vertical (2).In a preferred embodiment of said fence (1), the bionda (3) is coupled to the vertical support (2).
De acuerdo con otra realización preferente Ia bionda (3) está vinculada al montante superior (6) con intermediación de una placa de unión (16), mostrada en Ia figura 2. Preferentemente dicha bionda (3) se vincula al montante superior (6) sobre uno de los extremos de Ia chapa metálica (15). According to another preferred embodiment, the bionda (3) is linked to the upper upright (6) with the intermediation of a connecting plate (16), shown in Figure 2. Preferably said bionde (3) is linked to the upper upright (6) on one of the ends of the metal sheet (15) .

Claims

R E I V I N D I C A C I O N E S
1.- Elemento de protección (4) de valla quitamiedos, de aplicación para una valla (1 ) quitamiedos formada por soporte vertical (2) y bionda (3), caracterizado porque comprende: unos rodillos (5) paralelos, giratorios y sensiblemente verticales, un montante superior (6) situado encima de los rodillos (5), y al que se encuentran vinculados dichos rodillos (5), una pletina de absorción (8) formada por dos brazos (9) en zigzag unidos por un sector central (10), acoplada al montante superior (6), una estructura metálica de absorción (13) de impactos situada longitudinalmente a Io largo de Ia valla (1 ), en Ia parte inferior de los rodillos (5), y entre los rodillos (5) y el soporte vertical (2), una primera abrazadera de unión (11 ) de Ia pletina de absorción (8) al soporte vertical (2), y una segunda abrazadera de unión (12) de Ia estructura metálica de absorción (13) al soporte vertical (2).1.- Protective element (4) of fence remover, application for a fence (1) remover formed by vertical support (2) and bionda (3), characterized in that it comprises: rollers (5) parallel, rotating and substantially vertical , an upper upright (6) located above the rollers (5), and to which said rollers (5) are linked, an absorption plate (8) formed by two zigzag arms (9) joined by a central sector ( 10), coupled to the upper upright (6), a metal shock absorption structure (13) longitudinally located along the fence (1), in the lower part of the rollers (5), and between the rollers (5 ) and the vertical support (2), a first union clamp (11) of the absorption plate (8) to the vertical support (2), and a second union clamp (12) of the metallic absorption structure (13) to the vertical support (2).
2.- Elemento de protección (4) de valla quitamiedos de acuerdo con reivindicación 1 , caracterizado porque Ia estructura metálica de absorción (13) está compuesta por cuatro tramos (14) diferenciados: un tramo posterior (14A) acoplable al soporte vertical (2); un tramo intermedio de absorción (14B) situado a continuación del tramo posterior (14A) localizado entre los rodillos (5) y el soporte vertical (2) que presenta una configuración en zigzag, con una serie de crestas y valles; un tramo de apoyo (14C) situado a continuación del tramo intermedio (14B) sobre el cual se apoyan los rodillos (5); y un tramo frontal (14D) que se prolonga inferiormente desde el tramo de apoyo (14C). 2. Protection element (4) of the fence remover according to claim 1, characterized in that the metal absorption structure (13) is composed of four different sections (14): a rear section (14A) attachable to the vertical support (2 ); an intermediate section of absorption (14B) located next to the rear section (14A) located between the rollers (5) and the vertical support (2) that has a zigzag configuration, with a series of ridges and valleys; a support section (14C) located next to the intermediate section (14B) on which the rollers (5) rest; and a front section (14D) that extends inferiorly from the support section (14C).
3.- Elemento de protección (4) de valla quitamiedos de acuerdo con reivindicación 2 caracterizado porque el tramo posterior (14A) presenta una pared vertical.3. Protection element (4) of the fence remover according to claim 2 characterized in that the rear section (14A) has a vertical wall.
4.- Elemento de protección (4) de valla quitamiedos de acuerdo con reivindicación 2 caracterizado porque el tramo de apoyo (14C) muestra una configuración plana y horizontal.4. Protection element (4) of the fence remover according to claim 2 characterized in that the support section (14C) shows a flat and horizontal configuration.
5.- Elemento de protección (4) de valla quitamiedos de acuerdo con reivindicación 2 caracterizado porque el tramo frontal (14D) está constituido por una pared vertical que une el tramo de apoyo (14C) con una pared inclinada, de Ia que parte hacia abajo otra pared vertical de menor sección, que presenta un pequeño saliente horizontal y orientado hacia el soporte vertical (2).5. Protection element (4) of the fencing fence according to claim 2, characterized in that the front section (14D) is constituted by a vertical wall that joins the support section (14C) with an inclined wall, from which part towards below another vertical wall of smaller section, which has a small horizontal projection and oriented towards the vertical support (2).
6.- Elemento de protección (4) de valla quitamiedos de acuerdo con reivindicación 1 caracterizado porque los rodillos (8) incorporan una capa exterior (7) elástica, flexible y/o deformable plásticamente.6. Protection element (4) of the fence remover according to claim 1 characterized in that the rollers (8) incorporate an elastic, flexible and / or plastically deformable outer layer (7).
7.- Elemento de protección (4) de valla quitamiedos de acuerdo con reivindicación 6 caracterizado porque Ia capa exterior (7) comprende un material seleccionado entre: corcho, goma, y plástico.7. Protection element (4) of a fence remover according to claim 6, characterized in that the outer layer (7) comprises a material selected from: cork, rubber, and plastic.
8.- Elemento de protección (4) de valla quitamiedos de acuerdo con reivindicación 1 caracterizado porque incorpora adicionalmente una chapa metálica (15) que une Ia estructura metálica de absorción (13) con el montante superior (6) de los rodillos (5). 8. Protection element (4) of the fence remover according to claim 1, characterized in that it additionally incorporates a metal sheet (15) that joins the metal absorption structure (13) with the upper upright (6) of the rollers (5) .
9.- Valla (1 ) quitamiedos caracterizada porque comprende: un soporte vertical (2), una bionda (3) acoplada al soporte vertical (2), y el elemento de protección (4) descrito en una cualquiera de las reivindicaciones 1-8.9. Fence (1) remover characterized in that it comprises: a vertical support (2), a bevel (3) coupled to the vertical support (2), and the protection element (4) described in any one of claims 1-8 .
10.- Valla (1 ) quitamiedos caracterizada porque comprende: un soporte vertical (2), el elemento de protección (4) descrito en una cualquiera de las reivindicaciones 1-8, y una bionda (3) vinculada al montante superior (6) con intermediación de una placa de unión (16).10. Fence (1) remover characterized in that it comprises: a vertical support (2), the protection element (4) described in any one of claims 1-8, and a bionda (3) linked to the upper upright (6) with the intermediation of a connecting plate (16).
11.- Valla (1 ) quitamiedos de acuerdo con reivindicación 10 caracterizado porque Ia bionda (3) se vincula al montante superior (6) sobre uno de los extremos de Ia chapa metálica (15). 11. Fence (1) remover according to claim 10 characterized in that the bionda (3) is linked to the upper post (6) on one of the ends of the metal sheet (15).
PCT/ES2010/070255 2009-04-27 2010-04-23 Crash barrier protection element and crash barrier incorporating said protection element WO2010125217A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10769363.2A EP2426259A4 (en) 2009-04-27 2010-04-23 Crash barrier protection element and crash barrier incorporating said protection element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200930101 2009-04-27
ES200930101A ES2347755B1 (en) 2009-04-27 2009-04-27 ELEMENT OF PROTECTION OF VALLE REMOVED AND VALLE REMOVED THAT INCLUDES SUCH ELEMENT OF PROTECTION.

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ES (1) ES2347755B1 (en)
WO (1) WO2010125217A1 (en)

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KR20220054129A (en) * 2020-10-23 2022-05-02 (주)데크 Safety fence for vehicle protection

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US5054954A (en) * 1989-03-16 1991-10-08 International Barrier Corporation Roadway barrier
FR2824089A1 (en) * 2001-04-10 2002-10-31 Geo Do Industry Co Ltd Impact-absorption and deflection barrier for vehicles comprises frame with vertical rods carrying resilient rollers, which permit continued forward motion
US20030168650A1 (en) * 2002-03-06 2003-09-11 Alberson Dean C. Hybrid energy absorbing reusable terminal

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Publication number Priority date Publication date Assignee Title
US5054954A (en) * 1989-03-16 1991-10-08 International Barrier Corporation Roadway barrier
FR2824089A1 (en) * 2001-04-10 2002-10-31 Geo Do Industry Co Ltd Impact-absorption and deflection barrier for vehicles comprises frame with vertical rods carrying resilient rollers, which permit continued forward motion
US20030168650A1 (en) * 2002-03-06 2003-09-11 Alberson Dean C. Hybrid energy absorbing reusable terminal

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DATABASE WPI Derwent World Patents Index; AN 1991-317441, RECUPERADO *
DATABASE WPI Derwent World Patents Index; AN 2001-466663, RETRIEVED *
See also references of EP2426259A4

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ES2347755A1 (en) 2010-11-03
EP2426259A4 (en) 2013-09-25
EP2426259A1 (en) 2012-03-07
ES2347755B1 (en) 2011-08-23

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