ES1056833U

ES1056833U - Barrier stopping cars on roads and the like. (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1056833U
Application number: ES200400413U
Authority: ES
Inventors: Santiago Vazquez Mata
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-24
Filing date: 2004-02-24
Publication date: 2004-05-16
Anticipated expiration: 2014-02-24
Also published as: ES1056833Y

Abstract

Barrier for stopping vehicles in access roads and the like, comprising a succession of sharp elements (1) fixed to a longitudinal support and constituted by two punched resistant plates that define a flat central part (3) that is provided with a hole (6) and from which, at an obtuse angle, four triangular extensions (4) are derived, in which each pair of opposites is bent in the opposite direction with respect to the other pair, characterized in that the puncturing elements (1) present, at the confluences of the relevant sides of the triangular extensions (4) with the flat central part (3), respective recesses (5) that prevent the cracking and breaking of the indicated elements by said confluences. (Machine-translation by Google Translate, not legally binding)

Description

Barrera para la detención de vehículos en carreteras y similares.Barrier for the arrest of vehicles in Roads and the like.

Object of the invention

La presente invención se refiere a una barrera para la detención de vehículos en carreteras y similares, la cual es del tipo que comprende una sucesión de elementos punzantes fijados a un soporte longitudinal.The present invention relates to a barrier for the detention of vehicles on roads and the like, which It is of the type comprising a succession of sharp elements fixed to a longitudinal support.

Field of the Invention

Esta barrera está destinada a ser utilizada por la policía u otros cuerpos de seguridad del Estado con el fin de obligar a los vehículos a detenerse en determinados lugares como los accesos a carreteras, caminos, autopistas y similares para efectuar ciertos controles.This barrier is intended to be used by the police or other state security forces in order to force vehicles to stop at certain places like access to roads, roads, highways and the like for Perform certain controls.

Background of the invention

Ya existen barreras con elementos punzantes fijados a un soporte longitudinal, como la que se forma con uno de estos soportes y con varias unidades del elemento objeto del Modelo de Utilidad n° 275325, del cual es titular el propio solicitante del presente Modelo y cuyo elemento lo constituye una placa metálica troquelada que define una parte central plana provista de un orificio de fijación, y de la que se derivan cuatro prolongaciones triangulares dobladas en ángulo obtuso con respecto de dicha parte central, estando dispuesto cada par de prolongaciones opuestas en sentido contrario con respecto al otro par y obteniéndose una pieza de cuatro pies que, en cualquier posición, siempre se apoya sobre tres de ellos quedando el restante vertical para rasgar las cubiertas y cámaras de las ruedas de los vehículos que no atiendan la indicación de parada del correspondiente agente e intenten pasar la barrera dispuesta sobre el suelo.There are already barriers with sharp elements fixed to a longitudinal support, such as that formed with one of these supports and with several units of the element object of the Model of Utility No. 275325, which the applicant himself owns of this Model and whose element is a plate die cut metal that defines a flat central part provided with a fixing hole, and from which four are derived triangular extensions bent at obtuse angle with respect to of said central part, each pair of opposite extensions in the opposite direction with respect to the other pair and obtaining a piece of four feet that, in any position, always rests on three of them remaining vertical to tear the covers and chambers of the wheels of the vehicles that do not meet the stop indication of the corresponding agent and try to pass the barrier arranged on soil.

Las barreras de este tipo cumplen correctamente su función pero presentan ciertos inconvenientes derivados del doblado de los elementos punzantes para direccionar adecuadamente las prolongaciones, lo cual produce muchas veces, en dichos elementos, resquebrajamientos en las confluencias de la parte central plana con los lados de las prolongaciones, lo que obliga a desechar las piezas afectadas para evitar roturas en las mismas cuando se usen en las barreras, lo que no impide que bastantes de las no afectadas se resquebrajan y rompen en dicho uso.Barriers of this type comply correctly its function but present certain inconveniences derived from bending of the sharp elements to address properly the extensions, which produces many times, in said elements, cracks in the confluences of the part flat central with the sides of the extensions, forcing discard affected parts to avoid breakage in them when used on barriers, which does not prevent enough of those not affected are broken and broken in such use.

Asimismo, los elementos punzantes de dichas barreras suelen presentar, en las zonas dobladas, sendos nervios que las refuerzan para que no se doblen al ser pisadas por vehículos muy pesados, pero que no evitan ni los citados resquebrajamientos ni otros doblados o deformaciones a lo largo de las prolongaciones.Also, the sharp elements of these barriers usually present, in bent areas, two nerves that reinforce them so that they do not bend when they are stepped on by very heavy vehicles, but that do not avoid those mentioned cracking or other bending or deformation along the extensions.

Summary of the invention

Estos problemas o inconvenientes, y otros que pueden derivarse de ellos, se solventan con la barrera objeto de la presente invención, la cual comprende también los elementos punzantes formados por sendas placas troqueladas con una parte central plana que, provista de un orificio de fijación, presenta cuatro prolongaciones triangulares en ángulo obtuso con cada dos opuestas dobladas en sentido contrario con respecto a las otras dos, y se caracteriza porque, los elementos punzantes presentan, en las confluencias de los pertinentes lados de las prolongaciones triangulares con la parte central plana, sendas escotaduras que, realizadas en la misma operación de troquelado de las placas, impiden el resquebrajamiento y rotura de los indicados elementos por dichas confluencias.These problems or inconveniences, and others that they can be derived from them, they are solved with the barrier object of the present invention, which also comprises the elements stabbers formed by two plates punched with one part flat central which, provided with a fixing hole, presents four triangular extensions in obtuse angle with every two opposite bent in the opposite direction with respect to the other two, and it is characterized because, the sharp elements present, at the confluences of the relevant sides of the extensions triangular with the flat central part, two recesses that, performed in the same plate die cutting operation, prevent the cracking and breakage of the indicated elements by these confluences.

Ventajosamente, las prolongaciones triangulares presentan, longitudinalmente, sendas zonas embutidas que abarcan desde las zonas de doblado, de las que se derivan dichas prolongaciones, hasta casi el extremo puntiagudo de las mismas, reforzándose éstas en toda su longitud y haciéndose muy difícil su deformación por pesados que sean los vehículos que las pisen.Advantageously, triangular extensions they have longitudinally embedded areas that cover from the bending areas, from which these are derived extensions, to almost the pointed end of them, reinforcing these in all their length and becoming very difficult their deformation no matter how heavy the vehicles are.

Los elementos punzantes están fijados al soporte longitudinal mediante sendos tornillos que atraviesan los respectivos orificios de fijación de las partes centrales planas de los mismos y las pertinentes partes del soporte para acoplarse a correspondientes tuercas autoblocantes, y dicho soporte está constituido por una cadena que dichos tornillos atraviesan al ensartar convenientes eslabones de la misma, pudiendo guardarse y transportarse cómodamente la barrera en una caja.The sharp elements are fixed to the support longitudinal by means of two screws that cross the respective fixing holes of the flat central parts of the same and the relevant parts of the support to be coupled to corresponding self-locking nuts, and said support is constituted by a chain that said screws cross the string convenient links of it, being able to be stored and comfortably transport the barrier in a box.

Estas y otras características se desprenderán mejor de la descripción detallada que sigue, la cual, para facilitar su comprensión, se acompaña de una lámina de dibujos en la que se ha representado un caso práctico de realización que se cita solamente a título de ejemplo no limitativo del alcance de la presente invención.These and other features will come off best of the detailed description that follows, which, for facilitate your understanding, it is accompanied by a sheet of drawings in which has been represented a practical case of realization that cite only by way of example not limiting the scope of the present invention

Description of the drawings

En los dibujos:In the drawings:

La figura 1 es una vista en perspectiva de una parte de la barrera en cuestión.Figure 1 is a perspective view of a Part of the barrier in question.

La figura 2 ilustra una vista en perspectiva de un elemento punzante.Figure 2 illustrates a perspective view of a sharp element.

La figura 3 muestra una vista en alzado lateral del mismo.Figure 3 shows a side elevation view of the same.

La figura 4 es una vista en planta de la parte central plana de un elemento punzante con los inicios de las prolongaciones triangulares.Figure 4 is a plan view of the part flat center of a sharp element with the beginnings of triangular extensions.

La figura 5 ilustra un detalle parcial en sección lateral de un elemento punzante y su fijación al soporte longitudinal.Figure 5 illustrates a partial detail in lateral section of a sharp element and its fixation to the support longitudinal.

Detailed description

Según tales figuras, la barrera ilustrada, para la detención de vehículos en carreteras y similares, consta de una sucesión de elementos punzantes (1) fijados a una cadena (2) y constituidos por sendas placas metálicas troqueladas que definen una parte central plana (3), aproximadamente cuadrada, de la que se derivan, en cada lado, sendas prolongaciones triangulares (4) que forman ángulo obtuso con respecto de dicha parte central, estando cada dos prolongaciones opuestas (4) dobladas en sentido contrario con respecto a las otras dos.According to such figures, the illustrated barrier, for the detention of vehicles on roads and the like consists of a succession of sharp elements (1) fixed to a chain (2) and constituted by two die-cut metal plates that define a flat central part (3), approximately square, of which on each side, triangular extensions are derived (4) which form an obtuse angle with respect to said central part, every two opposite extensions (4) bent in the direction contrary to the other two.

Las confluencias de los lados de las prolongaciones (4) con la parte central (3) presentan sendas escotaduras (5), y dichas prolongaciones (4) presentan, longitudinalmente, sendas zonas embutidas cónicas (4') de refuerzo que abarcan desde las zonas de doblado de las que se derivan dichas prolongaciones hasta casi el extremo puntiagudo de las mismas.The confluences of the sides of the extensions (4) with the central part (3) present paths recesses (5), and said extensions (4) have, longitudinally, both conical recessed areas (4 ') of reinforcement spanning from the bending areas from which these are derived extensions to almost the pointed end of them.

Finalmente, los elementos punzantes (1) presentan, en la parte central plana (3), un orificio (6) por el que se fijan a la cadena (2) a través de un tornillo (7) que atraviesa dicho orificio y el pertinente eslabón (2') de la cadena (2) para acoplarse a una tuerca autoblocante (8) (ver figura 5), incorporando la fijación convenientes arandelas de fricción (9).Finally, the sharp elements (1) they have, in the flat central part (3), a hole (6) by the that are fixed to the chain (2) through a screw (7) that crosses said hole and the relevant link (2 ') of the chain (2) to fit a self-locking nut (8) (see figure 5), Incorporating the fixation convenient friction washers (9).

La invención, dentro de su esencialidad, puede ser llevada a la práctica en otras formas de realización que difieran solo en detalle de la indicada únicamente a título de ejemplo y a las cuales alcanzará igualmente la protección que se recaba. Podrá, pues, fabricarse esta barrera en cualquier forma y tamaño, con los medios y materiales más adecuados y con los accesorios más convenientes, pudiendo los elementos componentes ser sustituidos por otros técnicamente equivalentes, por quedar todo ello comprendido dentro de las reivindicaciones.The invention, within its essentiality, can be put into practice in other embodiments that differ only in detail from that indicated solely by way of example and which will also achieve the protection that collect. This barrier can be manufactured in any way and size, with the most appropriate media and materials and with the more convenient accessories, the component elements being able to be replaced by other technically equivalent ones, because everything remains this included in the claims.

Claims

1. Barrier to stop vehicles on road access and the like, comprising a succession of sharp elements (1) fixed to a longitudinal support and constituted by two punched resistant plates that define a flat central part (3) that is provided with a hole of fixation (6) and from which, in obtuse angle, four triangular extensions (4) are derived in which each pair of opposites is bent in the opposite direction with respect to the other pair, characterized in that the sharp elements (1) have, at the confluences of the relevant sides of the triangular extensions (4) with the flat central part (3), two recesses (5) that prevent the cracking and breaking of the indicated elements by said confluences.

2. Barrier for stopping vehicles at road access and the like, according to claim 1, characterized in that the triangular extensions (4) have longitudinally inlaid areas (4 ') spanning from the bending areas, from which they derive these extensions, to almost the pointed end thereof.

3. Barrier for stopping vehicles in road access and the like, according to claims 1 and 2, characterized in that the sharp elements (1) are fixed to the longitudinal support by means of two screws (7) that pass through the respective holes (6) of the parts central (3) of said elements and the relevant parts of the support to be coupled to corresponding self-locking nuts (8).

4. Barrier for stopping vehicles in road access and the like, according to claim 3, characterized in that the longitudinal support is constituted by a chain (2) that is crossed by the fixing screws (7) when skewering said convenient link screws (2 ') Of the same.