WO2005118958A1 - Road safety barrier - Google Patents

Road safety barrier Download PDF

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Publication number
WO2005118958A1
WO2005118958A1 PCT/ES2005/000300 ES2005000300W WO2005118958A1 WO 2005118958 A1 WO2005118958 A1 WO 2005118958A1 ES 2005000300 W ES2005000300 W ES 2005000300W WO 2005118958 A1 WO2005118958 A1 WO 2005118958A1
Authority
WO
WIPO (PCT)
Prior art keywords
tubular
elements
safety barrier
protective elements
posts
Prior art date
Application number
PCT/ES2005/000300
Other languages
Spanish (es)
French (fr)
Inventor
José LÓPEZ RIVAS
Original Assignee
Paris Dakart Área Recreativa, S.A.
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 Paris Dakart Área Recreativa, S.A. filed Critical Paris Dakart Área Recreativa, S.A.
Priority to EP05751904A priority Critical patent/EP1757736A1/en
Publication of WO2005118958A1 publication Critical patent/WO2005118958A1/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
    • E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
    • 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
    • E01F15/0453—Rails of materials other than metal or concrete, e.g. wood, plastics; Rails of different materials, e.g. rubber-faced metal profiles, concrete-filled steel tubes
    • 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
    • E01F15/0476—Foundations

Definitions

  • the present invention refers to a safety barrier for vehicle traffic lanes, which has been conceived and realized for determine a shock-absorbing system, that is to say, of great damping power against impacts of vehicles, whether of cars or motorcycles, and in a preferential and special way for motorcycle occupants, based on the protective element located at a certain height of the floor, is tubular, rounded and made of plastic material, such as polyethylene, incorporating transverse damping means between said protective elements and vertical ground anchor posts.
  • the object of the invention is to provide a safety or protection barrier, capable of effectively absorbing impacts and thereby reducing the effects of the impacts themselves, thereby increasing the safety of people.
  • the safety barrier is applicable in pantalanes, vehicle traffic lanes, speed circuits, etc., as well as in any other practical case in which its use is feasible, to reduce the effects of possible impacts, mainly those suffered by motorcyclists. . BACKGROUND OF THE INVENTION
  • the traffic routes of vehicles incorporate in certain sections of the same, protection or safety barriers that try to prevent vehicles from leaving the road under certain circumstances, to avoid situations of danger, either for the driver and occupants of the vehicle, or for other vehicles that circulate on parallel roads, or for pedestrians or people who are close to the own vehicle traffic lane, etc.
  • the safety or protection elements of a barrier are usually made up of corrugated profiles linked in parallel with each other by screws, profiles that are metallic and very rigid, with a cutting edge, which can cause serious damage (cuts, mutilations, etc.) in people, when they impact against such profiles and against the cutting edge of them.
  • the invention relates precisely to a protection or safety barrier that solves the aforementioned problems, notably diminishing the effects of possible impacts as a consequence of the fact that the barrier has been made to greatly absorb the impacts, in addition to all the components of it lack edges.
  • the barrier in question has as a first characteristic of novelty that the protective element or profile subject to vertical posts in double "T", instead of being a wavy and rigid metal profile, is a rounded tubular element of plastic material, preferably polyethylene, with a high degree of flexibility and elasticity, being highly resistant to shock, almost unbreakable.
  • Said protective element will have any rounded tubular configuration, preferably tending to a cross section in "8", being able to be manufactured in any size, length and color, although its height will correspond approximately to that of the conventionally used corrugated metal profiles.
  • Said tubular protective elements of the barrier of the invention will be supported between double “T” posts or the like with the protective envelope, spaced 8 meters apart, that is, double distancing from what is currently established, so as to avoid a possible buckling or arching of the tubular elements, the provision of intermediate feet between the double "T" posts has been provided, whose feet are supported on the ground by means of a piece that makes it possible to regulate the height of the foot and achieve adaptability to a possible irregularity from the ground, always keeping the tubular elements of the barrier horizontal.
  • Such support feet will be movable in the event of an impact, being able to incorporate lower support wheels to facilitate movement.
  • each bolt is determined by two parts joined together by a silemblock located below the protective tubular element, thereby avoiding stiffness in case of lateral impact, since in this case the bolt is it will deform through the referred silemblock, subsequently recovering its position of verticality or straightness once the impact has ceased.
  • a damping means such as a powerful spring, between the tubular or protective element and each support post, so that any impact will produce a displacement of the protective tubular element in against the damping means, also moving the intermediate support foot, which will cause an absorption of the impact itself and consequently a decrease in the effects produced by said impact, especially in people or occupants of motorcycles that suffer accidents and collide against the barrier.
  • the tubular protective elements can be linked together in order to achieve the required length in each case.
  • One way of joining the tubular elements together can be by heat welding between their opposite ends.
  • connection can be by electrofusion, with the interposition of an internal bushing of complementary configuration to that of the tubular elements to be joined, which bushing is arranged in correspondence with the internal part of the two ends to be joined.
  • the connection can also be made using screws or rivets, with the interposition of overlapping plates in the joining areas.
  • the tubular elements can be telescopically joined, with internal springs anchored between two fixed points, one of each tubular element, thus joining both tubular elements with the possibility of lengthening in case of impact, recovering its resting position by means of internal springs.
  • the means of cushioning between tubular or protective elements and vertical posts can be placed in boxes embedded in the ground, supporting the damper or spring on the post itself, behind it, which allows the pole to move backwards together with the tubular element or protector, when an impact occurs.
  • the damping elements located between the vertical posts and the tubular elements can also be combined with the dampers located in the boxes embedded in the ground, that is, a damping means above and another damping means below.
  • the barrier constituted in the manner described has a series of advantages over conventional ones, the most important being the following: - It is possible to absorb or absorb the impact, and therefore reduce the effects produced by said impact of a vehicle, over everything of a person, since the tubular or protective elements are movable, even the anchor posts.
  • Figure 1. Shows a perspective view of the tubular element object of the invention attached to the double "T" post, with the interposition of a damping medium materialized in a powerful spring.
  • Figure 2. Shows a perspective view of several sections of tubular or protective elements joined together and supported by the vertical feet, with the transverse interposition of the damping springs.
  • FIG. 3 Shows a perspective detail of the tubular element of the invention attached to the double "T" post with the interposition of a damping means, in this case embedded in the ground.
  • Figure 4. Shows a perspective view of a portion of a tubular or protective element incorporating the two damping means represented in the previous figures, that is to say a powerful upper spring and a subsequent spring embedded in the ground.
  • Figure 5. It shows a detail in perspective of how to fix two tubular or protective elements together, by means of an internal bushing, the union being made by electrofusion.
  • Figure 6. It shows another alternative way of realizing the union of two protective tubular elements, in this case by means of heat welding.
  • Figure 7. It shows another perspective view of a third way of being able to join the tubular or protective elements, in this case by means of rivets or screws with the interposition of a plate arranged on the joining area of both tubular elements.
  • Figure 8. Shows a longitudinal section view of a telescopic joint of two tubular elements, with the arrangement of internal springs by means of which the position of those tubular elements is recovered. when they move telescopically in the direction of elongation before an impact.
  • the protection or safety barrier object of the invention is constituted by tubular elements 1 of plastic material, preferably polyethylene, without discarding any other type of appropriate material, and whose tubular configuration can also be any as long as it is rounded, although a "8" shape has been represented in the figures, giving element 1 a great damping or shock absorption power, due to its elasticity and flexibility.
  • Said tubular elements 1 constituting the protectors of the safety barrier which can also be correlatively linked to each other in many different ways as will be established later, are supported on vertical posts 2 for ground anchoring, which are metallic and cross-sectional in double "T", with the particular feature that between the tubular element 1 and the posts 2 are arranged as many transverse damping means 3 constituted by powerful springs that remain high with respect to the ground, although as shown in Figure 3 there may be springs 3 'anchored in the ground, that is to say housed in a cavity or box 4 embedded in the ground, all in such a way that in the first case when the tubular element 1 receives an impact, it is displaced against the damping spring 3, while in the second case when the tubular element 1 receives an impact, its displacement occurs together with the post 2, in co ntra of the thrust that the recessed spring is constantly exerting on the ground 3 '.
  • Posts 2 will preferably be located with a distance of 8 meters, contrary to what traditionally occurs where those posts are usually located 4 meters, with the consequent advantages that this entails, with those posts 2 being foreseen, although they have not been represented , they will be complemented with enveloping protection means devoid of sharp edges, which may be constituted by portions of plastic tubes or of any other nature, and even envelopes of elastic material, such as rubber, cork, etc., in order to prevent a motorcyclist that hits those posts 2, suffers damage from serious injuries such as amputations, etc.
  • the support base 7, as said, is adjustable to allow a greater or lesser height of the vertical foot 6 itself to be carried out and thus adapt to the irregularities of the terrain.
  • the correlative union of the tubular elements 1 constituting the protective means of the barrier it can be carried out by electrofusion with the intervention of a bushing 11 of complementary configuration to that of the tubular elements 1, as shown in Figure 5, housed that bushing 11 inside the elements 1, corresponding to the joint zone, to establish the solidarity with each other by means of electric welding or electrofusion, while in figure 6 a joint 13 is shown by heat welding between the facing edges of the two elements 1 to be joined, seeing in figure 7 another connection by means of screws or rivets 12, with the interposition of a plate 14 in the area of union of the two elements 1.
  • FIG 8 a telescopic coupling is shown between two tubular elements 1, one of which has a section 1 'that is housed inside the other, with the particularity that internally some r esortes 15 between two transverse and fixed elements 16 belonging to both tubular elements 1 coupled to each other, so that before an impact there will be an extensibility of the elements 1 by virtue of their telescopic coupling, recovering their original position by the force of the springs 15 anchored at fixed points, specifically between the pins 16 of those tubular elements 1, this arrangement or assembly in closed curves and other similar applications being particularly useful.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The invention relates to a road safety barrier comprising, by way of protective sections, rounded plastic tubular elements (1) which are elastic and flexible, but which offer high resistance to medium- and low-intensity impacts. According to the invention, transverse shock-absorbing means, comprising powerful springs (3), are inserted between vertical support posts (2) and the tubular elements (1), thereby providing the barrier assembly with a high shock-absorbing power and forming an impact absorption means which is extremely useful in the event of a motorcycle impact in order to prevent cuts and other injuries and to limit the effects of the impact. The tubular elements (1) also rest on intermediate support legs (6) comprising bolts which extend vertically through said tubular elements and which are connected thereto. The aforementioned support legs are formed by two segments that are connected with a silent block which enables the angular deformation of the vertical leg (6) upon impact with motorcycle riders.

Description

BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DE VEHÍCULOS OBJETO DE LA INVENCIÓN La presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a una barrera de seguridad para vías de circulación de vehículos, la cual ha sido concebida y realizada para determinar un sistema absorbe-impactos, es decir, de gran poder de amortiguación ante impactos de vehículos, ya sean de automóviles o motocicletas, y de forma preferente y especial para los ocupantes de las motocicletas, basándose en que el elemento protector que se sitúa a una determinada altura del suelo, es tubular, redondeado y de material plástico, tal como polietileno, incorporando medios amortiguadores transversales entre los referidos elementos protectores y los postes verticales de anclaje al suelo. El objeto de la invención es proporcionar una barrera de seguridad o de protección, capaz de absorber con eficacia los impactos y conseguir con ello una diminución de los efectos derivados de los propios impactos, aumentando en consecuencia la seguridad de las personas. La barrera de seguridad es aplicable en pantalanes, vías de circulación de vehículos, circuitos de velocidad, etc, así como en cualquier otro supuesto práctica en el que sea factible su utilización, para disminuir los efectos de posibles impactos, fundamentalmente, los sufridos por motociclistas . ANTECEDENTES DE LA INVENCIÓN Como es sabido, las vías de circulación de vehículos incorporan en determinados tramos de las mismas, unas barreras de protección o seguridad que tratan de impedir que los vehículos se salgan de la vía de circulación ante determinadas circunstancias, para evitar situaciones de peligro, bien para el conductor y ocupantes del vehículo, o bien para otros vehículos que circulan por vías paralelas, bien para peatones o personas que se encuentran próximas a la propia vía de circulación del vehículo, etc. Por otro lado, es conocido el alto riesgo de los conductores de vehículos de dos ruedas (motocicletas) , ya que al sufrir accidentes suelen salir despedidos y pueden impactar contra la barrera y/o contra los postes de sustentación o anclaje de la misma. Los elementos de seguridad o de protección de una barrera suelen estar constituidos a base de perfiles ondulados unidos correlativamente entre sí mediante tornillos, perfiles que son metálicos y muy rígidos, con borde cortante, que pueden causar graves daños (cortes, mutilaciones, etc) en las personas, cuando éstas impactan contra tales perfiles y contra el borde cortante de los mismos. Además, esos perfiles van sujetos a postes verticales anclados al suelo, de perfil generalmente en doble "T", postes que suelen disponerse con cuatro metros de separación, con lo que las probabilidades de impactar contra éstos son elevadas para los motociclistas que sufren caídas, con las consecuencias graves que se producen debido a la rigidez, a las aristas vivas o cortantes, etc. Actualmente los postes suelen protegerse con envolventes sin aristas e incluso de material blando, aunque los perfiles ondulados de la barrera siguen manteniendo su rigidez y borde cortante de los mismos. DESCRIPCIÓN DE LA INVENCIÓN La invención se refiere precisamente a una barrera de protección o seguridad que solventa los problemas anteriormente referidos, disminuyendo notablemente los efectos de posibles impactos como consecuencia de que la barrera ha sido realizada para absorber en gran medida los impactos, además de que todos los componentes de la misma carecen de aristas. En tal sentido, la barrera en cuestión presenta como primera característica de novedad la de que el elemento protector o perfil sujeto a los postes verticales en doble "T", en lugar de ser un perfil metálico ondulado y rígido, es un elemento tubular redondeado de material plástico, preferentemente polietileno, con un alto grado de flexibilidad y elasticidad, resultando altamente resistente al golpe, casi irrompible. Dicho elemento protector tendrá una configuración tubular redondeada cualquiera, preferentemente tendente a una sección transversal en "8", pudiendo fabricarse en cualquier tamaño, longitud y color, aunque su altura se corresponderá aproximadamente con la de los perfiles metálicos ondulados utilizados convencionalmente . Dichos elementos tubulares protectores de la barrera de la invención irán soportados entre postes en doble "T" o similares con la envolvente protectora, distanciados entre sí 8 metros, es decir, doble distanciamiento a lo que actualmente está establecido, de manera que para evitar un posible pandeo o arqueamiento de los elementos tubulares se ha previsto la disposición de pies intermedios entre los postes en doble "T" , cuyos pies van apoyados en el suelo mediante una pieza que posibilita regular la altura del pie y conseguir la adaptabilidad ante una posible irregularidad del suelo, manteniendo siempre en horizontal los elementos tubulares de la barrera. Tales pies de apoyo serán desplazables ante un impacto, pudiendo incorporar ruedas inferiores de apoyo para facilitar el desplazamiento. Los pies referidos están constituidos por un bulón pasante en vertical por el elemento tubular, con una cabeza o tope en su extremo superior y un pasador transversal al propio bulón, situado inmediatamente por debajo del elemento tubular protector correspondiente, para evitar la salida de aquél y a la vez mantener inmovilizado en sentido vertical al propio elemento tubular. Además, cada bulón está determinado por dos partes unidas entre sí por un silemblock situado por debajo del elemento tubular protector, evitando con ello la rigidez en caso de impacto lateral, ya que en este caso el bulón se deformará a través del silemblock referido, recuperando posteriormente su posición de verticalidad o rectitud una vez haya cesado el impacto. Otra característica de novedad fundamental de la invención, es la disposición de un medio amortiguador, como puede ser un potente muelle, entre el elemento tubular o protector y cada poste de sustentación, de manera tal que cualquier impacto producirá un desplazamiento del elemento tubular protector en contra de los medios de amortiguación, desplazándose igualmente el pie de apoyo intermedio, lo que originará una absorción del propio impacto y en consecuencia una disminución de los efectos producidos por dicho impacto, sobre todo en personas u ocupantes de motocicletas que sufren accidentes y chocan contra la barrera. Los elementos tubulares protectores pueden unirse entre sí correlativamente para conseguir la longitud que se precise en cada caso. Una forma de unión entre sí de los elementos tubulares, puede ser mediante termosoldadura entre sus extremos enfrentados. Otra forma de unión puede ser mediante electrofusión, con la interposición de un casquillo interno de configuración complementaria a la de los elementos tubulares a unir, casquillo que se dispone en correspondencia con la parte interna de los dos extremos a unir. También puede efectuarse la unión mediante tornillos o remaches, con la interposición de placas superpuestas en las zonas de unión. Igualmente, se ha previsto que en determinadas zonas (curvas cerradas o cambios bruscos de dirección) , los elementos tubulares pueden quedar unidos telescópicamente, con muelles internos anclados entre dos puntos fijos, uno de cada elemento tubular, quedando de esta manera unidos ambos elementos tubulares con posibilidad de alargarse en caso de impacto, recuperando su posición de reposo por medio de los muelles internos. Otra característica de novedad es que los medios de amortiguación entre elementos tubulares o protectores y postes verticales, pueden ir situados en cajas empotradas en el suelo, apoyando el amortiguador o muelle en el propio poste, por detrás de éste, lo que permite el desplazamiento hacia atrás del poste conjuntamente con el elemento tubular o protector, cuando se produce un impacto. También pueden combinarse los elementos amortiguadores situados entre los postes verticales y los elementos tubulares, con los amortiguadores situados en las cajas empotradas en el suelo, es decir, un medio amortiguador arriba y otro medio amortiguador abajo. La barrera constituida de la manera descrita presenta una serie de ventajas respecto de los convencionales, pudiéndose citar como más importantes las siguientes : - Se consigue absorber o amortiguar el impacto, y por lo tanto disminuir los efectos producidos por dicho impacto de un vehículo, sobre todo de una persona, al ser desplazables los elementos tubulares o protectores, incluso los postes de anclaje. - Elasticidad y flexibilidad de los elementos tubulares o protectores de la barrera, colaborando en conseguir un elevado poder de absorción o amortiguación del impacto . Carencia total de aristas vivas, evitando con ello mutilaciones, cortes, etc, en personas que impactan contra la barrera. Reducción notable del número de postes, prácticamente a la mitad. Eliminación de elementos mecánicos (tornillos) para unir entre sí los elementos tubulares o protectores de la barrera. Durabilidad prácticamente ilimitada de la barrera, o al menos de los elementos tubulares o protectores de la misma, al ser éstos de plásticos y por lo tanto inalterables a la humedad y demás agentes atmosféricos . Posibilidad de implantación de medios de iluminación en el interior de los elementos tubulares o protectores, así como apliques exteriores, recomendando el uso de fibra óptica o medios basados en energías renovables tipo generadores solares autosuficientes, etc. Posibilidad de aplicación sobre los elementos tubulares o protectores, de pigmentos o pinturas fosforescentes que reaccionan ante la luz para conseguir una gran luminosidad de la propia barrera. Dificultad de deformación permanente anti-impactos de mediana o baja intensidad, al tener poder amortiguador y desplazable anteriormente referido y recuperación de su posición original. Posibilidad de formar una pared mediante la disposición superpuesta de dos o más barreras, lo que resulta de gran eficacia en determinadas situaciones y lugares, como por ejemplo, circuitos de alta velocidad, amparando muros y zonas de gradas, público, etc. Posibilidad de formar medianas en vías de circulación, mediante la disposición en paralelo de dos barreras y entre ellas intercalados muelles transversales, que pueden ir dispuestos exteriormente y/o ubicados en carcasas empotradas en el suelo. BREVE DESCRIPCIÓN DE LOS DIBUJOS Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente memoria descriptiva un juego de planos en base a los cuales se comprenderán más fácilmente las innovaciones y ventajas de la barrera de seguridad objeto de la invención. Figura 1.- Muestra una vista en perspectiva del elemento tubular objeto de la invención sujeto al poste en doble "T", con la interposición de un medio amortiguador materializado en un potente muelle. Figura 2.- Muestra una vista en perspectiva de varios tramos de elementos tubulares o protectores unidos entre sí y soportados por los pies verticales, con la interposición transversal de los muelles de amortiguación. En esta figura se dejan ver también pies intercalados entre los postes verticales anteriormente referidos, representándose un detalle ampliado de uno de esos pies intermedios, según la sección por un plano vertical. Figura 3.- Muestra un detalle en perspectiva del elemento tubular de la invención sujeto al poste en doble "T" con la interposición de un medio amortiguador, en este caso empotrado en el suelo. Figura 4.- Muestra una vista en perspectiva de una porción de elemento tubular o protector incorporando los dos medios de amortiguación representados en las figuras anteriores, es decir un potente muelle superior y otro posterior empotrado en el suelo. Figura 5.- Muestra un detalle en perspectiva de la forma de fijar entre sí dos elementos tubulares o protectores, mediante un casquillo interno, realizándose la unión por electrofusión. Figura 6.- Muestra otra forma alternativa de realizar la unión entre sí de dos elementos tubulares protectores, en este caso mediante termosoldadura. Figura 7.- Muestra otra vista en perspectiva de una tercera forma de poder unir los elementos tubulares o protectores, en este caso mediante remaches o tornillos con la interposición de una placa dispuesta sobre la zona de unión de ambos elementos tubulares. Figura 8.- Muestra una vista en sección longitudinal de una unión telescópica de dos elementos tubulares, con la disposición de unos muelles internos mediante los que se consigue recuperar la posición de esos elementos tubulares cuando se desplazan telescópicamente en sentido de alargamiento ante un impacto. DESCRIPCIÓN DE LA FORMA DE REALIZACIÓN PREFERIDA A la vista de las comentadas figuras puede observarse cómo la barrera de protección o seguridad objeto de la invención se constituye mediante elementos tubulares 1 de material plástico, preferentemente polietileno, sin descartar cualquier otro tipo de material apropiado, y cuya configuración tubular también puede ser cualquiera siempre que sea redondeada, aunque en las figuras se ha representado una forma a modo de "8", dotando al elemento 1 de un gran poder de amortiguación o absorción de impactos, por su elasticidad y flexibilidad. Dichos elementos tubulares 1 constitutivos de los protectores de la barrera de seguridad, que pueden también ir unidos correlativamente entre sí de muy diversas maneras como se establecerá posteriormente, van soportados en postes verticales 2 de anclaje al suelo, que son metálicos y de sección transversal en doble "T", con la especial particularidad de que entre el elemento tubular 1 y los postes 2 van dispuestos otros tantos medios de amortiguación transversales 3 constituidos por potentes muelles que quedan elevados respecto del suelo, aunque como se muestra en la figura 3 pueden existir muelles 3 ' anclados en el suelo, es decir alojados en una cavidad o caja 4 empotrada en el suelo, todo ello de manera tal que en el primer caso cuando el elemento tubular 1 recibe un impacto, éste se ve desplazado en contra del muelle amortiguador 3, mientras que en el segundo caso cuando el elemento tubular 1 recibe un impacto se produce el desplazamiento de éste junto con el poste 2, en contra del empuje que está ejerciendo constantemente el muelle empotrado en el suelo 3 ' . En la figura 4 se puede ver la combinación de ambos elementos amortiguadores 3 y 3 ' , es decir uno en la parte superior y otro en la parte inferior empotrado en el suelo, con la función ya explicada. La caja 4 de empotramiento del muelle inferior 3' en el suelo, presenta una ventana o ranura 5 para el guiado del poste 2 en su desplazamiento tanto hacia atrás como hacia delante. Los postes 2 se situarán preferentemente con un distanciamiento de 8 metros, en contra de lo que ocurre tradicionalmente donde esos postes suelen ir situados a 4 metros, con las consiguientes ventajas que ello conlleva, habiéndose previsto que esos postes 2, aunque no han sido representados, se complementarán con medios de protección envolventes carentes de aristas vivas, que pueden estar constituidos por porciones de tubos de plástico o de cualquier otra naturaleza, e incluso envolventes de material elástico, como caucho, corcho, etc, al objeto de evitar que un motociclista que impacte contra esos postes 2, sufra daños de lesiones graves como amputaciones, etc. Pues bien, como se decía, en virtud del distanciamiento entre los postes 2, para evitar el pandeo o combado de los elementos tubulares 1, se han previsto pies verticales e intermedios 6 con un apoyo 7 que posibilita la regulación en altura de los pies 6, ya que éstos son pasantes transversalmente en sentido vertical a través de los elementos tubulares 1, con un tope superior 8 y un pasador 9 para evitar la salida respecto del elemento tubular 1, como se muestra en el detalle de la figura 2, complementándose además con un silemblock 10 situado inmediatamente por debajo del pasador transversal 9, vinculando entre sí dos tramos de bulón que constituyen ese poste intermedio 6, para que ante un impacto el silemblock 10 permita la deformación angular del bulón o poste intermedio 6, evitando con ello la rigidez del conjunto. La base de apoyo 7, como se decía, es regulable para permitir llevar a cabo una mayor o menor altura del propio pie vertical 6 y así adaptarse a las irregularidades del terreno. En cuanto a la unión correlativa de los elementos tubulares 1 constitutivos del medio protector de la barrera, puede realizarse mediante electrofusión con la intervención de un casquillo 11 de configuración complementaria a la de los elementos tubulares 1, como se representa en la figura 5, alojado ese casquillo 11 en el interior de los elementos 1, correspondientes con la zona de unión, para establecer la solidarización entre sí mediante electrosoldadura o electrofusión, mientras que en la figura 6 se muestra una unión 13 por termosoldadura entre los bordes enfrentados de los dos elementos 1 a unir, viéndose en la figura 7 otra unión mediante tornillos o remaches 12, con la interposición de una placa 14 en la zona de unión de los dos elementos 1. En la figura 8 se muestra un acoplamiento telescópico entre dos elementos tubulares 1, uno de los cuales presenta un tramo 1' que se aloja en el interior del otro, con la particularidad de que internamente se han previsto unos resortes 15 entre dos elementos transversales y fijos 16 pertenecientes a ambos elementos tubulares 1 acoplados entre sí, de manera que ante un impacto se producirá una extensibilidad de los elementos 1 en virtud de su acoplamiento telescópico, recuperando su posición original por la fuerza de los muelles 15 anclados en puntos fijos, concretamente entre los pasadores 16 de esos elementos tubulares 1, siendo particularmente útil esta disposición o montaje en curvas cerradas y en otras aplicaciones similares. SAFETY BARRIER FOR VEHICLE CIRCULATION ROUTES OBJECT OF THE INVENTION The present invention, as expressed in the statement of this specification, refers to a safety barrier for vehicle traffic lanes, which has been conceived and realized for determine a shock-absorbing system, that is to say, of great damping power against impacts of vehicles, whether of cars or motorcycles, and in a preferential and special way for motorcycle occupants, based on the protective element located at a certain height of the floor, is tubular, rounded and made of plastic material, such as polyethylene, incorporating transverse damping means between said protective elements and vertical ground anchor posts. The object of the invention is to provide a safety or protection barrier, capable of effectively absorbing impacts and thereby reducing the effects of the impacts themselves, thereby increasing the safety of people. The safety barrier is applicable in pantalanes, vehicle traffic lanes, speed circuits, etc., as well as in any other practical case in which its use is feasible, to reduce the effects of possible impacts, mainly those suffered by motorcyclists. . BACKGROUND OF THE INVENTION As it is known, the traffic routes of vehicles incorporate in certain sections of the same, protection or safety barriers that try to prevent vehicles from leaving the road under certain circumstances, to avoid situations of danger, either for the driver and occupants of the vehicle, or for other vehicles that circulate on parallel roads, or for pedestrians or people who are close to the own vehicle traffic lane, etc. On the other hand, the high risk of the drivers of two-wheeled vehicles (motorcycles) is known, since when they suffer accidents they usually get fired and can impact the barrier and / or the support posts or anchoring of the same. The safety or protection elements of a barrier are usually made up of corrugated profiles linked in parallel with each other by screws, profiles that are metallic and very rigid, with a cutting edge, which can cause serious damage (cuts, mutilations, etc.) in people, when they impact against such profiles and against the cutting edge of them. In addition, these profiles are subject to vertical posts anchored to the ground, with a profile generally in double "T", posts that are usually available with four meters of separation, so that the chances of impacting them are high for motorcyclists who suffer falls, with the serious consequences that occur due to stiffness, sharp or sharp edges, etc. At present, the posts are usually protected with envelopes without edges and even soft material, although the undulating profiles of the barrier continue to maintain their stiffness and cutting edge. DESCRIPTION OF THE INVENTION The invention relates precisely to a protection or safety barrier that solves the aforementioned problems, notably diminishing the effects of possible impacts as a consequence of the fact that the barrier has been made to greatly absorb the impacts, in addition to all the components of it lack edges. In this sense, the barrier in question has as a first characteristic of novelty that the protective element or profile subject to vertical posts in double "T", instead of being a wavy and rigid metal profile, is a rounded tubular element of plastic material, preferably polyethylene, with a high degree of flexibility and elasticity, being highly resistant to shock, almost unbreakable. Said protective element will have any rounded tubular configuration, preferably tending to a cross section in "8", being able to be manufactured in any size, length and color, although its height will correspond approximately to that of the conventionally used corrugated metal profiles. Said tubular protective elements of the barrier of the invention will be supported between double "T" posts or the like with the protective envelope, spaced 8 meters apart, that is, double distancing from what is currently established, so as to avoid a possible buckling or arching of the tubular elements, the provision of intermediate feet between the double "T" posts has been provided, whose feet are supported on the ground by means of a piece that makes it possible to regulate the height of the foot and achieve adaptability to a possible irregularity from the ground, always keeping the tubular elements of the barrier horizontal. Such support feet will be movable in the event of an impact, being able to incorporate lower support wheels to facilitate movement. The aforementioned feet are constituted by a bolt passing vertically by the tubular element, with a head or stop at its upper end and a pin transverse to the bolt itself, located immediately below the corresponding protective tubular element, to prevent the exit of that already while keeping the tubular element immobilized vertically. In addition, each bolt is determined by two parts joined together by a silemblock located below the protective tubular element, thereby avoiding stiffness in case of lateral impact, since in this case the bolt is it will deform through the referred silemblock, subsequently recovering its position of verticality or straightness once the impact has ceased. Another characteristic of the novelty of the invention is the provision of a damping means, such as a powerful spring, between the tubular or protective element and each support post, so that any impact will produce a displacement of the protective tubular element in against the damping means, also moving the intermediate support foot, which will cause an absorption of the impact itself and consequently a decrease in the effects produced by said impact, especially in people or occupants of motorcycles that suffer accidents and collide against the barrier. The tubular protective elements can be linked together in order to achieve the required length in each case. One way of joining the tubular elements together can be by heat welding between their opposite ends. Another form of connection can be by electrofusion, with the interposition of an internal bushing of complementary configuration to that of the tubular elements to be joined, which bushing is arranged in correspondence with the internal part of the two ends to be joined. The connection can also be made using screws or rivets, with the interposition of overlapping plates in the joining areas. Likewise, it has been foreseen that in certain areas (sharp curves or abrupt changes of direction), the tubular elements can be telescopically joined, with internal springs anchored between two fixed points, one of each tubular element, thus joining both tubular elements with the possibility of lengthening in case of impact, recovering its resting position by means of internal springs. Another feature of novelty is that the means of cushioning between tubular or protective elements and vertical posts, can be placed in boxes embedded in the ground, supporting the damper or spring on the post itself, behind it, which allows the pole to move backwards together with the tubular element or protector, when an impact occurs. The damping elements located between the vertical posts and the tubular elements can also be combined with the dampers located in the boxes embedded in the ground, that is, a damping means above and another damping means below. The barrier constituted in the manner described has a series of advantages over conventional ones, the most important being the following: - It is possible to absorb or absorb the impact, and therefore reduce the effects produced by said impact of a vehicle, over everything of a person, since the tubular or protective elements are movable, even the anchor posts. - Elasticity and flexibility of the tubular or protective elements of the barrier, collaborating in achieving a high power of absorption or damping of the impact. Total lack of living edges, thereby avoiding mutilations, cuts, etc., in people who impact the barrier. Remarkable reduction in the number of posts, almost in half. Elimination of mechanical elements (screws) to join together the tubular or protective elements of the barrier. Virtually unlimited durability of the barrier, or at least of the tubular or protective elements thereof, since they are made of plastics and therefore unalterable to moisture and other agents atmospheric Possibility of implementing lighting means inside the tubular or protective elements, as well as exterior sconces, recommending the use of optical fiber or means based on renewable energies such as self-sufficient solar generators, etc. Possibility of application on the tubular or protective elements of pigments or phosphorescent paints that react to the light to achieve a great luminosity of the barrier itself. Difficulty of permanent deformation anti-impacts of medium or low intensity, having damping and movable power referred to above and recovery from its original position. Possibility of forming a wall through the superimposed arrangement of two or more barriers, which is very effective in certain situations and places, such as high-speed circuits, covering walls and stands, public areas, etc. Possibility of forming mediums in traffic lanes, by means of the parallel arrangement of two barriers and between them interspersed cross springs, which can be arranged externally and / or located in housings embedded in the ground. BRIEF DESCRIPTION OF THE DRAWINGS To complement the description that is going to be made below and in order to help a better understanding of the features of the invention, a set of drawings based on which will be more easily understood will be attached to the present specification. the innovations and advantages of the safety barrier object of the invention. Figure 1.- Shows a perspective view of the tubular element object of the invention attached to the double "T" post, with the interposition of a damping medium materialized in a powerful spring. Figure 2.- Shows a perspective view of several sections of tubular or protective elements joined together and supported by the vertical feet, with the transverse interposition of the damping springs. This figure also shows interspersed feet between the vertical posts mentioned above, representing an enlarged detail of one of those intermediate feet, according to the section by a vertical plane. Figure 3.- Shows a perspective detail of the tubular element of the invention attached to the double "T" post with the interposition of a damping means, in this case embedded in the ground. Figure 4.- Shows a perspective view of a portion of a tubular or protective element incorporating the two damping means represented in the previous figures, that is to say a powerful upper spring and a subsequent spring embedded in the ground. Figure 5.- It shows a detail in perspective of how to fix two tubular or protective elements together, by means of an internal bushing, the union being made by electrofusion. Figure 6.- It shows another alternative way of realizing the union of two protective tubular elements, in this case by means of heat welding. Figure 7.- It shows another perspective view of a third way of being able to join the tubular or protective elements, in this case by means of rivets or screws with the interposition of a plate arranged on the joining area of both tubular elements. Figure 8.- Shows a longitudinal section view of a telescopic joint of two tubular elements, with the arrangement of internal springs by means of which the position of those tubular elements is recovered. when they move telescopically in the direction of elongation before an impact. DESCRIPTION OF THE PREFERRED EMBODIMENT In view of the aforementioned figures it can be seen how the protection or safety barrier object of the invention is constituted by tubular elements 1 of plastic material, preferably polyethylene, without discarding any other type of appropriate material, and whose tubular configuration can also be any as long as it is rounded, although a "8" shape has been represented in the figures, giving element 1 a great damping or shock absorption power, due to its elasticity and flexibility. Said tubular elements 1 constituting the protectors of the safety barrier, which can also be correlatively linked to each other in many different ways as will be established later, are supported on vertical posts 2 for ground anchoring, which are metallic and cross-sectional in double "T", with the particular feature that between the tubular element 1 and the posts 2 are arranged as many transverse damping means 3 constituted by powerful springs that remain high with respect to the ground, although as shown in Figure 3 there may be springs 3 'anchored in the ground, that is to say housed in a cavity or box 4 embedded in the ground, all in such a way that in the first case when the tubular element 1 receives an impact, it is displaced against the damping spring 3, while in the second case when the tubular element 1 receives an impact, its displacement occurs together with the post 2, in co ntra of the thrust that the recessed spring is constantly exerting on the ground 3 '. In figure 4 you can see the combination of both damping elements 3 and 3 ', that is, one at the top and one at the bottom embedded in the ground, With the function already explained. The recessing box 4 of the lower spring 3 'on the ground, has a window or slot 5 for guiding the post 2 in its movement both back and forth. Posts 2 will preferably be located with a distance of 8 meters, contrary to what traditionally occurs where those posts are usually located 4 meters, with the consequent advantages that this entails, with those posts 2 being foreseen, although they have not been represented , they will be complemented with enveloping protection means devoid of sharp edges, which may be constituted by portions of plastic tubes or of any other nature, and even envelopes of elastic material, such as rubber, cork, etc., in order to prevent a motorcyclist that hits those posts 2, suffers damage from serious injuries such as amputations, etc. Well, as it was said, by virtue of the spacing between the posts 2, in order to avoid the buckling or bending of the tubular elements 1, vertical and intermediate feet 6 are provided with a support 7 that makes it possible to adjust the height of the feet 6 , since these are crosswise vertically through the tubular elements 1, with an upper stop 8 and a pin 9 to prevent the exit with respect to the tubular element 1, as shown in the detail of figure 2, further complementing with a silemblock 10 located immediately below the transverse pin 9, linking together two bolt sections that constitute that intermediate post 6, so that before an impact the silemblock 10 allows angular deformation of the bolt or intermediate post 6, thereby avoiding the set stiffness. The support base 7, as said, is adjustable to allow a greater or lesser height of the vertical foot 6 itself to be carried out and thus adapt to the irregularities of the terrain. As for the correlative union of the tubular elements 1 constituting the protective means of the barrier, it can be carried out by electrofusion with the intervention of a bushing 11 of complementary configuration to that of the tubular elements 1, as shown in Figure 5, housed that bushing 11 inside the elements 1, corresponding to the joint zone, to establish the solidarity with each other by means of electric welding or electrofusion, while in figure 6 a joint 13 is shown by heat welding between the facing edges of the two elements 1 to be joined, seeing in figure 7 another connection by means of screws or rivets 12, with the interposition of a plate 14 in the area of union of the two elements 1. In figure 8 a telescopic coupling is shown between two tubular elements 1, one of which has a section 1 'that is housed inside the other, with the particularity that internally some r esortes 15 between two transverse and fixed elements 16 belonging to both tubular elements 1 coupled to each other, so that before an impact there will be an extensibility of the elements 1 by virtue of their telescopic coupling, recovering their original position by the force of the springs 15 anchored at fixed points, specifically between the pins 16 of those tubular elements 1, this arrangement or assembly in closed curves and other similar applications being particularly useful.

Claims

REIVINDICACIONES ; 1. - BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DE VEHÍCULOS, que siendo de las que se constituyen mediante una pluralidad de perfiles como elementos protectores longitudinales fijados a postes metálicos formados por perfiles en doble "T", anclados verticalmente al suelo, se caracteriza porque los elementos protectores y longitudinales (1) están constituidos por cuerpos tubulares redondeados de material plástico, con la particularidad de que entre dichos elementos protectores (1) y los correspondientes postes verticales (2) de anclaje al suelo, van dispuestos transversalmente medios amortiguadores (3) y/o (3 ' ) , constituidos preferentemente por muelles que permiten el desplazamiento y posterior recuperación de los elementos tubulares y protectores (1) ante un impacto. 2. - BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DE VEHÍCULOS, según reivindicación 1, caracterizada porque los elementos tubulares y protectores (1) están constituidos preferentemente en polietileno. 3.- BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DECLAIMS; 1. - SAFETY BARRIER FOR VEHICLE CIRCULATION ROUTES, which being those constituted by a plurality of profiles as longitudinal protective elements fixed to metal posts formed by double "T" profiles, vertically anchored to the ground, is characterized by the protective and longitudinal elements (1) are constituted by rounded tubular bodies of plastic material, with the particularity that between said protective elements (1) and the corresponding vertical posts (2) anchoring to the ground, damping means (3) are arranged transversely ) and / or (3 '), preferably constituted by springs that allow the displacement and subsequent recovery of the tubular and protective elements (1) before an impact. 2. - SAFETY BARRIER FOR VEHICLE CIRCULATION ROADS, according to claim 1, characterized in that the tubular and protective elements (1) are preferably constituted in polyethylene. 3.- SECURITY BARRIER FOR CIRCULATION ROUTES
VEHÍCULOS, según reivindicaciones anteriores, caracterizada porque los elementos tubulares y protectores (1) presentan, preferentemente, una configuración transversal en forma de " 8 " . 4.- BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DE VEHÍCULOS, según reivindicaciones anteriores, caracterizada porque los elementos tubulares y protectores (1) están unidos correlativamente entre sí mediante electrofusión, con la interposición de un casquillo complementario (11) situado interna y comúnmente sobre los extremos de los elementos tubulares (1) a unir. 5. - BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DE VEHÍCULOS, según reivindicaciones 1 a 3, caracterizada porque los elementos tubulares y protectores (1) están unidos correlativamente entre sí mediante termosoldadura (13) aplicada en los extremos de enfrentamiento de dichos elementos tubulares a unir (1) . 6.- BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DE VEHÍCULOS, según reivindicaciones 1 a 3, caracterizada porque los elementos tubulares y protectores (1) están unidos entre sí mediante tornillos o remaches (12) con la colaboración de una placa (14) situada sobre la zona de unión de ambos elementos tubulares (1) . 7.- BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DE VEHÍCULOS, según reivindicaciones 1 a 3, caracterizada porque los elementos tubulares y protectores (1) están relacionados entre sí de forma telescópica, incluyendo uno de ellos un tramo (l1) que queda alojado en el interior del extremo correspondiente al otro elemento tubular, cuyo acoplamientos telescópico posibilita alargar la longitud de la barrera ante un impacto y recuperar su posición posteriormente, incorporando unos resortes internos (15) entre dos puntos fijos establecidos por sendos pasadores transversales (16) en uno y otro elemento tubular (1) acoplados entre sí. 8.- BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DE VEHÍCULOS, según reivindicación 1, caracterizada porque los postes (2) de anclaje al suelo son fijos y los muelles constitutivos de los medios de amortiguación (3) van dispuestos y fijados transversalmente entre dichos postes (2) y los propios elementos tubulares y protectores (1) , quedando éstos situados en un plano notablemente más adelantado al de los postes (2) . 9. - BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DE VEHÍCULOS, según reivindicación 1, caracterizada porque los postes (2) son móviles y desplazables conjuntamente con los elementos tubulares y protectores (1) ante un impacto, estando dichos postes (2) empujados constantemente hacia los elementos tubulares (1) mediante respectivos muelles (3') dispuestos en una carcasa (4) empotrada en el suelo, muelle (3') apoyado por su extremo anterior en la parte posterior e inferior del poste (2) , mientras que por su extremo opuesto apoya en el fondo o parte posterior de la carcasa (4) de ubicación del mismo; habiéndose previsto que dicha carcasa (4) cuente con una ranura (5) que establece una guía longitudinal superior para permitir el desplazamiento guiado hacia atrás y hacia delante del respectivo poste (2) . 10.- BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DE VEHÍCULOS, según reivindicación 1, caracterizada porque los elementos tubulares y protectores (1) apoyan en pies intermedios dispuestos intercaladamente entre los postes verticales (2) , cuyos pies intermedios están constituidos por bulones (6) pasantes verticalmente a través de los elementos tubulares y protectores (1) , con un pasador transversal (9) a cada uno de los bulones (6) para impedir la salida de éste respecto del elemento tubular y protector (1) , contando dichos bulones (6) en su extremo inferior con una base de apoyo (7) dotada de medios de regulación en altura. 11.- BARRERA DE SEGURIDAD PARA VÍAS DE CIRCULACIÓN DE VEHÍCULOS, según reivindicación 10, caracterizada porque los bulones (6) están determinados por dos tramos relacionados mediante un silemblock (10) que posibilita la deformación angular de aquéllos en un posible impacto lateral, y la posterior recuperación a la posición de verticalidad o rectitud de los mismos. VEHICLES, according to previous claims, characterized in that the tubular and protective elements (1) preferably have a transverse configuration in the form of "8". 4.- SAFETY BARRIER FOR VEHICLE CIRCULATION ROADS, according to previous claims, characterized in that the tubular and protective elements (1) are correlatively connected to each other by electrofusion, with the interposition of a complementary bushing (11) located internally and commonly on the ends of the tubular elements (1) to be joined. 5. - SAFETY BARRIER FOR VEHICLE CIRCULATION ROUTES, according to claims 1 to 3, characterized in that the tubular and protective elements (1) are correlatively connected to each other by heat welding (13) applied at the facing ends of said tubular elements to be joined (1). 6.- SAFETY BARRIER FOR VEHICLE CIRCULATION ROUTES, according to claims 1 to 3, characterized in that the tubular and protective elements (1) are connected to each other by means of screws or rivets (12) with the collaboration of a plate (14) located on the junction zone of both tubular elements (1). 7.- SAFETY BARRIER FOR VEHICLE CIRCULATION ROADS, according to claims 1 to 3, characterized in that the tubular and protective elements (1) are related to each other telescopically, including one of them a section (l 1 ) that is housed inside the end corresponding to the other tubular element, whose telescopic couplings make it possible to lengthen the length of the barrier before an impact and recover its position later, incorporating internal springs (15) between two fixed points established by two transverse pins (16) in one and another tubular element (1) coupled to each other. 8.- SAFETY BARRIER FOR VEHICLE CIRCULATION ROUTES, according to claim 1, characterized in that the ground anchor posts (2) are fixed and the springs constituting the damping means (3) are arranged and fixed transversely between said posts (2) and the tubular and protective elements themselves (1), these being located in a plane significantly more advanced than that of the posts (2). 9. - SAFETY BARRIER FOR VEHICLE CIRCULATION ROADS, according to claim 1, characterized in that the posts (2) are movable and movable together with the tubular and protective elements (1) before an impact, said posts (2) being constantly pushed towards the tubular elements (1) by means of respective springs (3 ') arranged in a housing (4) embedded in the ground, spring (3') supported by its front end at the rear and bottom of the post (2), while at its opposite end it rests on the bottom or back of the housing (4) for its location; it being provided that said housing (4) has a groove (5) that establishes an upper longitudinal guide to allow guided and backward travel of the respective post (2). 10.- SAFETY BARRIER FOR VEHICLE CIRCULATION ROUTES, according to claim 1, characterized in that the tubular and protective elements (1) rest on intermediate feet arranged interspersed between the vertical posts (2), whose intermediate feet are constituted by bolts (6 ) passers vertically through the tubular and protective elements (1), with a transverse pin (9) to each of the bolts (6) to prevent its exit from the tubular and protective element (1), said bolts counting (6) at its lower end with a support base (7) equipped with height adjustment means. 11.- SAFETY BARRIER FOR VEHICLE CIRCULATION ROUTES, according to claim 10, characterized in that the bolts (6) are determined by two related sections by means of a silemblock (10) that allows angular deformation of those in a possible lateral impact, and the subsequent recovery to the position of verticality or straightness thereof.
PCT/ES2005/000300 2004-05-31 2005-05-27 Road safety barrier WO2005118958A1 (en)

Priority Applications (1)

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ESP200401309 2004-05-31
ES200401309A ES2244342B1 (en) 2004-05-31 2004-05-31 SECURITY BARRIER FOR VEHICLE CIRCULATION ROADS.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008094943A1 (en) * 2007-01-29 2008-08-07 Traffix Devices, Inc. Crash impact attenuator systems and methods
WO2012092987A1 (en) 2011-01-04 2012-07-12 Epar Road Sp. Z O.O. A road barrier and a method for manufacturing thereof

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2315149B1 (en) * 2006-12-15 2010-03-16 Tomas Calvo Segado PROTECTION BAR FOR ALL ROADS OF CIRCULATION.
ES2345968B1 (en) * 2008-03-03 2011-07-28 Paulino Barriga Pantaleon PROTECTIVE VALVES FOR TRAFFIC ROADS.
ES2336881B1 (en) * 2008-05-14 2011-01-03 Adrian Sanchez Antelo GUARDARAIL SHOCK ABSORBER.
ES2374347B1 (en) * 2010-08-03 2012-12-19 José Vicente PORTALES REIG GUARDARRAIL VALLEY STRUCTURE.
ES2372946B1 (en) * 2011-09-06 2012-12-04 Tomás Calvo Segado TUBULAR BARRIER FOR PROTECTION OF VEHICLES AND PEOPLE APPLICABLE TO ALL KIND OF ROADS AND URBAN AREAS.
HUE031518T2 (en) * 2011-11-12 2017-07-28 Hermann Spengler Gmbh & Co Kg Roadway border device
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DE102018129308A1 (en) * 2018-11-21 2020-05-28 BeProtect GmbH Modular collision protection system for buildings
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CN111188301A (en) * 2020-01-07 2020-05-22 王建宏 Traffic anti-collision guardrail
CN113882295A (en) * 2021-11-24 2022-01-04 惠州市明业照明工程有限公司 Environmental protection fence

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0748814A (en) * 1993-08-06 1995-02-21 Yamaguchi Shokai:Kk Guard fence
JPH0748814B2 (en) 1988-11-04 1995-05-24 富士写真フイルム株式会社 Digital electronic still camera
JPH11293967A (en) * 1998-04-07 1999-10-26 Nippon Chuzo Kk Connection structure of strut and rail
US6290427B1 (en) * 1999-02-16 2001-09-18 Carlos M. Ochoa Guardrail beam with enhanced stability

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE571639A (en) * 1957-11-14
FR1345961A (en) * 1963-01-23 1963-12-13 Pass & Co Removable fastening device for guardrails placed along berms or shoulders of roads and made up of sheet steel profiles fixed to posts
BG30024A3 (en) * 1977-08-17 1981-03-16 Ut-, Vasuttervezo Vallalat Reflecting apparatus, especially for roads

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0748814B2 (en) 1988-11-04 1995-05-24 富士写真フイルム株式会社 Digital electronic still camera
JPH0748814A (en) * 1993-08-06 1995-02-21 Yamaguchi Shokai:Kk Guard fence
JPH11293967A (en) * 1998-04-07 1999-10-26 Nippon Chuzo Kk Connection structure of strut and rail
US6290427B1 (en) * 1999-02-16 2001-09-18 Carlos M. Ochoa Guardrail beam with enhanced stability

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1757736A1

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008094943A1 (en) * 2007-01-29 2008-08-07 Traffix Devices, Inc. Crash impact attenuator systems and methods
US7794174B2 (en) 2007-01-29 2010-09-14 Traffix Devices, Inc. Crash impact attenuator systems and methods
US8033749B2 (en) 2007-01-29 2011-10-11 Mckenney John D Crash impact attenuator systems and methods
US8430596B2 (en) 2007-01-29 2013-04-30 John D. McKenney Crash impact attenuator systems and methods
WO2012092987A1 (en) 2011-01-04 2012-07-12 Epar Road Sp. Z O.O. A road barrier and a method for manufacturing thereof

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EP1757736A1 (en) 2007-02-28
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