ES1077132U - Safety device for metro and similar stations (Machine-translation by Google Translate, not legally binding) - Google Patents

Safety device for metro and similar stations (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1077132U
ES1077132U ES201230557U ES201230557U ES1077132U ES 1077132 U ES1077132 U ES 1077132U ES 201230557 U ES201230557 U ES 201230557U ES 201230557 U ES201230557 U ES 201230557U ES 1077132 U ES1077132 U ES 1077132U
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Prior art keywords
doors
train
safety device
platform
sensor
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Granted
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ES201230557U
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Spanish (es)
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ES1077132Y (en
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Francisco Jose Sanchez Rodriguez
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Individual
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  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Security device for platforms of metro stations and the like, characterized in that it is constituted from a barrier, of a suitable material, that extends along the length of the platform, arranged in correspondence with the edge of access to the wagons of the train, a barrier in which a plurality of doors are defined, distributed so that in the parking situation of the train on the platform are facing the access doors to their wagons, with the particularity that said doors include opening means/automatic closing controlled by a circuit associated with a sensor detecting the presence of the train in a predetermined position in correspondence with the platform. (Machine-translation by Google Translate, not legally binding)

Description

Dispositivo de seguridad para andenes de estaciones de metro y similares. Safety device for underground station platforms and the like.

OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION

La presente invención se refiere a un dispositivo que ha sido concebido especialmente para constituir un elemento de seguridad en los andenes de las vías en las estaciones de metro y similares. The present invention relates to a device that has been specially designed to constitute a safety element on the platforms of the tracks in the subway stations and the like.

El objeto de la invención es proporcionar un elemento de seguridad que permita evitar la caída accidental de algún pasajero u objeto a las vías del tren. The object of the invention is to provide a safety element that prevents the accidental fall of any passenger or object to the train tracks.

La invención se sitúa pues en el ámbito ferroviario, y más concretamente dentro de los sistemas de seguridad activos. The invention is therefore situated in the railway field, and more specifically within the active safety systems.

ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION

En el ámbito de aplicación práctica de la invención, los sistemas de seguridad existentes hasta la fecha en orden a evitar la caída de pasajeros u objetos a la vía desde el andén, se limitan a franjas señalizadoras de colores vistosos y/o superficies en relieve en correspondencia con el borde que se define en dicho andén. In the practical scope of the invention, the security systems existing to date in order to prevent the fall of passengers or objects to the road from the platform, are limited to colorful colored marking strips and / or raised surfaces in correspondence with the edge defined in said platform.

Así, pues, este tipo de sistemas resultan sumamente insuficientes a la hora de impedir que un pasajero o algún objeto caiga accidentalmente a las vías. Thus, these types of systems are extremely insufficient in preventing a passenger or some object from accidentally falling into the tracks.

DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION

El dispositivo que se preconiza ha sido concebido para resolver la problemática anteriormente expuesta, de una forma sencilla pero de gran eficacia. The device that has been recommended has been conceived to solve the problem described above, in a simple way but with great efficiency.

Para ello, el dispositivo que se preconiza está constituido a partir de una barrera que afecta a toda la longitud del borde del andén, en la cual se disponen, en correspondencia con la posición relativa en la que se encuentran las puertas de acceso a los vagones del tren, una serie de puertas, cuya apertura se controla de forma remota, de modo que las mismas permanezcan cerradas mientras no se encuentre estacionado un tren en el andén, impidiendo el acceso a las vías, y consecuentemente la caída accidental a las mismas de personas u objetos. For this, the device that is recommended is constituted from a barrier that affects the entire length of the edge of the platform, in which they are arranged, in correspondence with the relative position in which the access doors to the wagons are located of the train, a series of doors, whose opening is controlled remotely, so that they remain closed as long as a train is not parked on the platform, preventing access to the tracks, and consequently the accidental fall to them of people or objects

De forma más concreta, las puertas se materializarán en puertas correderas, que podrán accionarse mediante diferentes tipos de mecanismos convencionales en el control automatizado de puertas, como pueden ser pistones hidráulicos, pistones neumáticos o sistemas eléctricos asociados a conjuntos piñón/cremallera, presentando como denominador común el hecho de que la centralita de control de apertura de las puertas incorpora una entrada a través de la que se controla esta activación, asociada a un sensor del tren en el andén, que podrá materializarse de muy diversas formas, ya sea una célula fotoeléctrica, o un simple sensor de presión que se active al paso del tren, preferiblemente situado en el extremo del anden, de manera que para la activación del mismo, y consecuentemente la apertura de las puertas, el tren deba encontrarse íntegramente situado sobre el anden, en la posición exacta en la que las puertas de sus vagones coincidan con las puertas de la barrera. More specifically, the doors will materialize in sliding doors, which can be operated by different types of conventional mechanisms in automated door control, such as hydraulic pistons, pneumatic pistons or electrical systems associated with pinion / rack assemblies, presenting as denominator common the fact that the door opening control unit incorporates an entrance through which this activation is controlled, associated with a train sensor on the platform, which can be materialized in many different ways, whether a photoelectric cell , or a simple pressure sensor that activates the passage of the train, preferably located at the end of the platform, so that for the activation of the train, and consequently the opening of the doors, the train must be fully located on the platform, in the exact position where the doors of their cars coincide with the doors of the barrier.

Las puertas de la barrera permanecen cerradas hasta que el tren está totalmente parado en la estación. Cuando el tren está parado se activa el mecanismo de apertura de las puertas, mientras que cuando el tren se pone en marcha para la salida se activa el mecanismo que cierra de nuevo las puertas. The barrier doors remain closed until the train is completely stopped at the station. When the train is stopped, the door opening mechanism is activated, while when the train is started for departure, the mechanism that closes the doors is activated again.

Se consigue de esta forma un dispositivo de seguridad sumamente eficaz, fácil de implantar, que incrementa sensiblemente el nivel de seguridad en los andenes. In this way, an extremely effective safety device, easy to implant, that significantly increases the level of safety on the platforms is achieved.

DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that will then be 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 illustrative and non-limiting purposes, the following has been represented:

2 2

La figura 1.- Muestra un vista en sección transversal de un andén de una estación de metro, dotada de un dispositivo de seguridad realizado de acuerdo con el objeto de la presente invención. Figure 1 shows a cross-sectional view of a platform of a subway station, provided with a safety device made in accordance with the object of the present invention.

La figura 2.- Muestra un detalle en planta de un anden, en situación de cierre para el dispositivo de seguridad. Figure 2.- Shows a detail in plan of a platform, in a closed situation for the safety device.

La figura 3.- Muestra, una vista similar a la de la figura 2, pero en la que se puede observar como las puertas del dispositivo se abren automáticamente una vez el tren esté situado sobre el anden. Figure 3.- Shows, a view similar to that of Figure 2, but in which it can be seen how the doors of the device open automatically once the train is located on the platform.

La figura 4.- Muestra, finalmente, un detalle en perspectiva de una de las múltiples realizaciones posibles para los medios de accionamiento automáticos de las puertas de seguridad. Figure 4 shows, finally, a detail in perspective of one of the multiple possible embodiments for the automatic actuation means of the security doors.

REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION

Como se puede ver en las figuras referidas, el dispositivo de la invención está destinado a ser implantado en andenes (1), en correspondencia con el borde del mismo que da acceso a las vías (2), materializándose en una barrera (3), que puede ser de muy diversos materiales, y naturalezas, incluso transparente, barrera (3) que afecta a toda la longitud del andén, y que incorpora una pluralidad de puertas (4), convenientemente distribuidas, para que las mismas queden debidamente enfrentadas a las puertas (5) de los vagones del tren (6), una vez este estacione en el andén. As can be seen in the aforementioned figures, the device of the invention is intended to be implanted on platforms (1), in correspondence with the edge thereof that gives access to the tracks (2), materializing in a barrier (3), that can be of very different materials, and natures, even transparent, barrier (3) that affects the entire length of the platform, and that incorporates a plurality of doors (4), conveniently distributed, so that they are properly faced with the doors (5) of the train cars (6), once it is parked on the platform.

Las puertas estarán asistidas por el correspondiente mecanismo de apertura automático, de manera que cuando no haya trenes parados en el andén, las mismas permanezcan cerradas, mientras que, en caso de situarse debidamente un tren, se procederá a la apertura automática de las mismas. The doors will be assisted by the corresponding automatic opening mechanism, so that when there are no trains standing on the platform, they remain closed, while, if a train is properly located, they will be automatically opened.

Para ello, se ha previsto que en correspondencia con las vías (2), se establezca un sensor (7) asociado a una centralita de control (8) asociada a su vez a los medios de accionamiento (9) de las puertas (4), de manera que, dicho sensor, que puede materializarse de muy diversas maneras, como por ejemplo una célula fotoeléctrica, al detectar la célula fotoeléctrica complementaria (10) establecida en el tren (6) provocará la apertura de las puertas (4), de modo que, cuando el tren empiece a moverse, el sensor no detectará dicha célula fotoeléctrica complementaria (10) procediendo al cerrado automático de las puertas. For this, it is provided that in correspondence with the tracks (2), a sensor (7) associated with a control unit (8) associated in turn associated with the drive means (9) of the doors (4) is established. , so that said sensor, which can be materialized in a variety of ways, such as a photoelectric cell, detecting the complementary photoelectric cell (10) established in the train (6) will cause the doors (4) to open. so that when the train starts to move, the sensor will not detect said complementary photoelectric cell (10) by automatically closing the doors.

Las puertas (4) serán de corredera, las cuales indistintamente en posición de apertura pueden quedar dispuestas por delante o por detrás de la barrera, preferiblemente por delante, tal como muestra la figura 4, y los medios de accionamiento podrán variar igualmente, según los diferentes mecanismos habituales en este tipo de puertas, ya sean cilindros hidráulicos, neumáticos, o motores eléctricos, asociados a un piñón (11) a través del cual se desplaza la cremallera (12) asociada al borde inferior de la puerta (4), sin que ello afecte a la esencia de la invención. The doors (4) will be sliding, which, indistinctly in the opening position, can be arranged in front or behind the barrier, preferably in front, as shown in Figure 4, and the actuation means may also vary, depending on the different usual mechanisms in this type of doors, whether hydraulic cylinders, pneumatic, or electric motors, associated with a pinion (11) through which the rack (12) associated with the lower edge of the door (4) moves, without that this affects the essence of the invention.

Por su parte, el sensor (7) podría igualmente materializarse en un sensor de presión o cualquier otro tipo de sensor, que discrimine la posición exacta para el tren en la que sus puertas quedan correctamente enfrentadas a las puertas de la barrera de seguridad de la invención. For its part, the sensor (7) could also be materialized in a pressure sensor or any other type of sensor, which discriminates the exact position for the train in which its doors are correctly facing the doors of the safety barrier of the invention.

3 3

Claims (1)

REIVINDICACIONES 1ª.- Dispositivo de seguridad para andenes de estaciones de metro y similares, caracterizado porque está constituido a partir de una barrera, de un material adecuado, que se extiende a todo lo largo del andén, dispuesta en correspondencia con el borde de acceso a los vagones del tren, barrera en la que se definen una pluralidad de puertas, distribuidas de manera que en situación de estacionamiento del tren en el andén queden enfrentadas a las puertas de acceso a sus vagones, con la particularidad de que dichas puertas incluyen medios de apertura/cierre automáticos controlados por un circuito asociado a un sensor detector de la presencia del tren en una posición predeterminada en correspondencia con el andén. 1st.- Safety device for underground station platforms and the like, characterized in that it is constituted from a barrier, of a suitable material, which extends along the entire length of the platform, arranged in correspondence with the access edge to the train cars, a barrier in which a plurality of doors are defined, distributed so that in the train parking situation on the platform they face the access doors to their cars, with the particularity that said doors include opening means / automatic closing controlled by a circuit associated with a sensor detecting the presence of the train in a predetermined position in correspondence with the platform. 2ª.-Dispositivo de seguridad para andenes de estaciones de metro y similares, según reivindicación 1, caracterizado porque las puertas se materializan en puertas correderas, de accionamiento hidráulico. 2nd.- Safety device for underground station platforms and the like, according to claim 1, characterized in that the doors materialize in sliding doors, hydraulically operated. 3ª.-Dispositivo de seguridad para andenes de estaciones de metro y similares, según reivindicación 1, caracterizado porque las puertas se materializan en puertas correderas, de accionamiento neumático. 3.- Safety device for subway station platforms and the like, according to claim 1, characterized in that the doors materialize in sliding doors, pneumatically operated. 4ª.-Dispositivo de seguridad para andenes de estaciones de metro y similares, según reivindicación 1, caracterizado porque las puertas se materializan en puertas correderas, de accionamiento eléctrico a través de conjuntos piñones/cremalleras. 4th.- Safety device for subway station platforms and the like, according to claim 1, characterized in that the doors materialize in sliding doors, electrically operated through pinion / rack assemblies. 5ª.-Dispositivo de seguridad para andenes de estaciones de metro y similares, según reivindicación 1, caracterizado porque el sensor se materializa en un sensor fotoeléctrico, complementario del otro sensor fotoeléctrico debidamente establecido en el tren. 5th.- Safety device for subway station platforms and the like, according to claim 1, characterized in that the sensor is embodied in a photoelectric sensor, complementary to the other photoelectric sensor duly established in the train. 6ª.-Dispositivo de seguridad para andenes de estaciones de metro y similares, según reivindicación 1, caracterizado porque el sensor se materializa en un sensor de presión. 6th.-Safety device for subway station platforms and the like, according to claim 1, characterized in that the sensor is embodied in a pressure sensor. 4 4 5 5 6 6
ES201230557U 2012-05-23 2012-05-23 SECURITY DEVICE FOR METRO AND SIMILAR STATIONS Expired - Lifetime ES1077132Y (en)

Priority Applications (1)

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ES201230557U ES1077132Y (en) 2012-05-23 2012-05-23 SECURITY DEVICE FOR METRO AND SIMILAR STATIONS

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ES201230557U ES1077132Y (en) 2012-05-23 2012-05-23 SECURITY DEVICE FOR METRO AND SIMILAR STATIONS

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ES1077132Y ES1077132Y (en) 2012-09-07

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