WO2001060679A2 - Raisable roof for car carrier wagons - Google Patents

Raisable roof for car carrier wagons Download PDF

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Publication number
WO2001060679A2
WO2001060679A2 PCT/ES2001/000058 ES0100058W WO0160679A2 WO 2001060679 A2 WO2001060679 A2 WO 2001060679A2 ES 0100058 W ES0100058 W ES 0100058W WO 0160679 A2 WO0160679 A2 WO 0160679A2
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WO
WIPO (PCT)
Prior art keywords
roof
car
squares
fixed
rotation
Prior art date
Application number
PCT/ES2001/000058
Other languages
Spanish (es)
French (fr)
Other versions
WO2001060679A3 (en
Inventor
Eliseo Gonzalez Lopez
Original Assignee
Atein Naval, Atenasa Sistemas Ecologicos S.L.
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 Atein Naval, Atenasa Sistemas Ecologicos S.L. filed Critical Atein Naval, Atenasa Sistemas Ecologicos S.L.
Publication of WO2001060679A2 publication Critical patent/WO2001060679A2/en
Publication of WO2001060679A3 publication Critical patent/WO2001060679A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
    • B60P3/08—Multilevel-deck construction carrying vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/16—Wagons or vans adapted for carrying special loads
    • B61D3/18—Wagons or vans adapted for carrying special loads for vehicles

Definitions

  • the present specification refers to a lifting roof for car wagons, whose obvious purpose is to be configured as a cover that applied to a railway car intended to be used as a car carrier, acts to protect cars during transport by rail, preventing their deterioration by atmospheric agents, catenary dripping on electrified rail lines, or by vandalism.
  • the invention is capable of being installed on car wagons of different models, without requiring structural changes.
  • This invention has its application within the industry dedicated to the manufacture of appliances, devices and protective elements applicable in railroad cars.
  • Rail car transport is carried out by car-carrier cars, due to transport efficiency criteria, these are each increasingly longer and at the same time narrower due to the demands of clearance in the curves.
  • tourism-type cars must be placed in the cars on two floors, lower level and upper level, and in rows one by one to be able to transport as many vehicles as possible, it should be noted that these cars must also have dimensions such that they are contained within the clearance limits.
  • the car-carrier wagons are usually discovered, not having the upper roof level, because the existing one should stick in its dimensions to the tunnel gauge.
  • the transport of cars in cars with roofs has the great advantage of preventing the deterioration of vehicles by atmospheric agents, such as snow, hail, etc., and at the same time protecting the vehicle from possible dripping of the catenary on electrified rail lines, or acts of vandalism, such as stoning, etc.
  • the car wagons have a movable roof, that is, that can be opened in one way or another to carry out the loading and / or unloading of vehicles and allow good ventilation and lighting.
  • car-carrier platforms can be carried out in the most adverse weather conditions and providing that these roofs can be opened even with snow accumulated therein of up to 100 kgr / m 2 .
  • Raising the roof by means of bars connected at one end to the ceiling and at the other to a windlass and mobiles in a vertical guide as described in the Patent of Invention FR 1503791, has the disadvantage that there is no structural characteristic to prevent the roof rise under the effect of aerodynamic elevation produced by the wind, in addition to being vulnerable to snow accumulation in it.
  • the lifting roof for car wagons object of the invention is constituted with the roof structure and the associated mechanism, it being possible to achieve a substantial improvement over the other known systems, having as a more important advantage the fact of being able to obtain sufficient height, lighting and ventilation with a robust structure, simple, easy to use and safe.
  • the elevating roof has a rectangular plan of the same width as the car in which it is to be installed.
  • a car according to its length can be covered with one or several elevating roofs, and therefore the length of the roof or the assembly formed by the roofs that are installed, must be the same as that of the car to be covered.
  • the elevating roof can work alone, as an insulated element; or combined with others forming a set, always in a coordinated way, it is important to highlight that the lifting roof or the set of lifting roofs will have such dimensions, that one installed or installed in the car, allow the maximum possible cargo volume without ever exceeding the rail gauge.
  • the lifting roof is formed by the cover, the support structure of the cover, the lifting mechanism and the supports, the cover being fixed to the support structure of the cover, and this in turn is attached to the supports by the mechanism of elevation.
  • the lifting mechanism When the lifting mechanism is actuated in the direction of opening, the support of the cover rises and with it the cover, producing this elevation diagonally, upwards and to the side.
  • the cover can be formed by one or several pieces of flexible material such as canvas, etc .; or of rigid material such as phenolic resin, etc., being fixed to the support structure of the roof by means of the anchoring system most appropriate to the type of material used in each case.
  • the support structure of the roof is a succession of curved or broken metal arches, fixed to two metal stringers.
  • the lifting mechanism is formed by two mechanical assemblies that each act on a crossbar, and each mechanical assembly is formed by an actuator, two or more metal brackets that rotate on an axis located at one of its vertices and an articulated wheelhouse that transmits the movement between the squares, the actuator printing a rotating movement to one of the squares and this in turn moves the rest of the squares by means of the wheelhouse.
  • the actuator provides a linear movement in both directions, and the brackets transform this movement in another rotating movement and transmit it to the support structure of the roof, which rises or descends as appropriate.
  • the actuator can be hydraulic, pneumatic, electric, or manual, using a winch or rack jack in this configuration.
  • the squares are metal pieces with an axis of rotation attached to the support in one of its vertices and two other axes of rotation in the other two vertices, one subject to the wheelhouse and the other subject to the corresponding crossbar.
  • the lifting mechanism is connected to the structure of the car, by means of the supports, there are as many supports as squares and can be fixed to the side walls or to the upper floor of the car
  • Figure number 1 Corresponds to a side elevation view of the elevating roof for car carriers object of the invention.
  • Figure number 2.- Shows a view in front elevation of the object represented in figure number 1.
  • Figure number 3. Represents a front elevation view of a car carrier with the roof installed.
  • Figure number 4.- Represents a front elevation view of a car carrier with the roof installed.
  • Figure number 5. Corresponds to an exploded side view of the elevating roof.
  • Figure number 6. Corresponds to a longitudinal section of the elevating roof in closed position, with the roof collapsed.
  • Figure number 7. Corresponds to a view in longitudinal section of the elevating roof in an open position with the roof elevated.
  • Figure number 8.- Shows the principle of operation of the lifting mechanism in the rest position.
  • FIG. 9 Shows again the principle of operation of the lifting mechanism in the operating position.
  • the supports are formed by metal parts (40) and (40 ') fixed to the structure of the car (50), and in the supports (40) the actuators (2) are fixed by means of a rotation axis (21) and by another axis of rotation (23) the squares (24), thus achieving that when the actuators (22) are actuated, the rods (25) thereof move by rotating the squares (24) on the axes of rotation (23 ).
  • arches (35) are fixed to the stringers (33), and the cover (1) is fixed on the arches (35).
  • the result is configured as a cover (1) solidly fixed to the car (50) by means of a lifting mechanism and supports.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention concerns a raisable roof for car carrier wagons, consisting of a cover (1) fixed to a support structure (10) by means of a lifting mechanism (20), which are in turn fixed to supports (40 and 40') on the sides or roof of the wagon (50). Said supports are formed by metal parts that are fixed to the structure (50) by means of a rotating axle (21) having actuators (22) and a rotating axle (23). Said supports also have angle plates (24 and 30) that are connected to one another by means of a steering gear (26). The wagon (50) has two side assemblies and a lifting device, the roof being moved by a hydraulic, pneumatic, electrical or manual actuator (22).

Description

TECHO ELEVABLE PARA VAGONES PORTA-AUTOMÓVILES ELEVABLE ROOF FOR CAR-CAR WAGONS
D E S C R I P C I Ó ND E S C R I P C I Ó N
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente memoria descriptiva se refiere a un techo elevable para vagones porta-automóviles, cuya evidente finalidad estriba en configurarse como una cubierta que aplicada sobre un vagón de ferrocarril destinado a ser utilizado como porta-automóviles, actúe protegiendo a los automóviles durante su transporte por ferrocarril, evitando el deterioro de los mismos por los agentes atmosféricos, chorreos de la catenaria en las lineas de ferrocarril electrificadas, o bien por actos de vandalismo.The present specification refers to a lifting roof for car wagons, whose obvious purpose is to be configured as a cover that applied to a railway car intended to be used as a car carrier, acts to protect cars during transport by rail, preventing their deterioration by atmospheric agents, catenary dripping on electrified rail lines, or by vandalism.
La invención está capacitada para ser instalada sobre vagones porta-automóviles de distintos modelos, sin que requiera su instalación cambios estructurales .The invention is capable of being installed on car wagons of different models, without requiring structural changes.
CAMPO DE LA INVENCIÓNFIELD OF THE INVENTION
Esta invención tiene su aplicación dentro de la industria dedicada a la fabricación de aparatos, dispositivos y elementos de protección aplicables en vagones de ferrocarril.This invention has its application within the industry dedicated to the manufacture of appliances, devices and protective elements applicable in railroad cars.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
El transporte de automóviles por ferrocarril se realiza mediante vagones porta-automóviles, debido a criterios de eficacia en el transporte, estos son cada vez más largos y al mismo tiempo más estrechos debido a las demandas de gálibo en las curvas.Rail car transport is carried out by car-carrier cars, due to transport efficiency criteria, these are each increasingly longer and at the same time narrower due to the demands of clearance in the curves.
Esta tendencia citada anteriormente, hace que los automóviles tipo turismo deban situarse en los vagones en dos pisos, nivel inferior y nivel superior, y en filas de a uno para poder transportar el mayor número de vehículos posible, debiendo indicarse que además estos vagones deben tener unas dimensiones tales que se hallen contenidos dentro de los gálibos limites.This trend cited above, means that tourism-type cars must be placed in the cars on two floors, lower level and upper level, and in rows one by one to be able to transport as many vehicles as possible, it should be noted that these cars must also have dimensions such that they are contained within the clearance limits.
Los vagones porta-automóviles suelen ser descubiertos, no teniendo el nivel superior techo, debido a que éste de existir deberla ceñirse en sus dimensiones al gálibo de los túneles.The car-carrier wagons are usually discovered, not having the upper roof level, because the existing one should stick in its dimensions to the tunnel gauge.
En el caso de que dispusieran de techo, las operaciones de carga y descarga de los vehículos serian incomodas y dificultosas porque la poca altura de los techos y su inclinación dificultarla la apertura de las puertas de los vehículos y el acceso de los operarios a los mismos para proceder a su carga y/o descarga.In the event that they had a roof, the loading and unloading operations of the vehicles would be uncomfortable and difficult because the low height of the roofs and their inclination make it difficult to open the doors of the vehicles and the access of the operators to them to proceed to its loading and / or unloading.
El transporte de automóviles en vagones con techo tiene la gran ventaja de evitar el deterioro de los vehículos por los agentes atmosféricos, tal y como puede ser la nieve, el granizo, etc., y a la vez proteger al vehículo de los posibles chorreos de la catenaria en las lineas de ferrocarril electrificadas, o bien de actos vandálicos, tal y como pueden ser apedreamientos, etc.The transport of cars in cars with roofs has the great advantage of preventing the deterioration of vehicles by atmospheric agents, such as snow, hail, etc., and at the same time protecting the vehicle from possible dripping of the catenary on electrified rail lines, or acts of vandalism, such as stoning, etc.
Los techos fijos presentan una serie de inconvenientes como la dificultad de realizar las operaciones de carga y/o descarga debido a su poca altura y a su inclinación, ya que deben ajustarse al gálibo, y la perdida de luz y de ventilación, hecho este muy importante en la carga de vehículos debido a los gases de escape que se producen al mover los automóviles.Fixed ceilings have a series of drawbacks such as the difficulty of carrying out loading and / or unloading operations due to their low height and inclination, since they must be adjusted to the gauge, and the loss of light and ventilation, made this very important in the loading of vehicles due to the exhaust gases that occur when moving cars.
Lo ideal es que los vagones porta-automóviles tengan un techo móvil, esto es, que pueda abrirse de una u otra forma para realizar las operaciones de carga y/o descarga de vehículos y permitir una buena ventilación e iluminación.Ideally, the car wagons have a movable roof, that is, that can be opened in one way or another to carry out the loading and / or unloading of vehicles and allow good ventilation and lighting.
No obstante ha de tenerse en cuenta que la forma curvada de la construcción del techo en vagones de ferrocarril queda sometida a las fuerzas aerodinámicas que ejercen los vientos que soplan a los costados del vagón y/o los que genera éste en la marcha .However, it must be taken into account that the curved shape of the roof construction in railroad cars is subject to the aerodynamic forces exerted by the winds that blow at the sides of the car and / or those generated by it on the fly.
Si las paredes laterales del vagón no son macizas, éstas fuerzas análogas a las fuerzas ascendentes que se producen en las alas de los aeroplanos deben tenerse muy en cuenta para que no deterioren los techos, especialmente cuando las operaciones de carga y/o descarga se realizan en playas de clasificación abiertas.If the side walls of the wagon are not solid, these forces analogous to the ascending forces that occur on the wings of the airplanes must be taken into account so that they do not deteriorate the roofs, especially when loading and / or unloading operations are performed in open classification beaches.
Otro factor importante a tener en cuenta es que el uso de las plataformas porta-automóviles pueda realizarse en las condiciones climatológicas más adversas y previendo que estos techos puedan abrirse incluso con nieve acumulada en los mismos de hasta 100 kgr/m2.Another important factor to keep in mind is that the use of car-carrier platforms can be carried out in the most adverse weather conditions and providing that these roofs can be opened even with snow accumulated therein of up to 100 kgr / m 2 .
Los problemas que plantean los techos fijos se han intentado resolver de diversas maneras. A saber:The problems posed by fixed ceilings They have tried to solve in various ways. Namely:
Utilizando una cubierta cuya porción de techo se puede subir rectilíneamente utilizando cilindros neumáticos, habiéndose constatado que este sistema presenta el inconveniente de que es fácil que dicho techo resulte pesado y caro, o cuando se intenta una solución barata y ligera, ésta sea vulnerable a los fuertes vientos y al deterioro.Using a roof whose roof portion can be raised rectilinearly using pneumatic cylinders, it has been found that this system has the disadvantage that it is easy for said roof to be heavy and expensive, or when a cheap and light solution is attempted, it is vulnerable to strong winds and deterioration.
Levantando el techo por medio de vastagos roscados, que también restringen los movimientos del techo en posición abierta como en la Patente de Invención DE-1218491, habiéndose comprobado que esta invención presenta el inconveniente de que su diseño, es pesado y caro, además de estar sometido a fuerzas del viento considerables cuando el techo se ha abierto.Lifting the roof by means of threaded rods, which also restrict the movements of the roof in the open position as in the Invention Patent DE-1218491, it being found that this invention has the disadvantage that its design is heavy and expensive, in addition to being subjected to considerable wind forces when the roof has opened.
Subir el techo por medio de barras conectadas en un extremo al techo y en el otro a un chigre y móviles en una guia vertical como se describe en la Patente de Invención FR 1503791, presenta el inconveniente de que no hay ninguna característica estructural para impedir la subida del techo bajo el efecto de la elevación aerodinámica producida por el viento, además de ser vulnerable a la acumulación de nieve en la misma.Raising the roof by means of bars connected at one end to the ceiling and at the other to a windlass and mobiles in a vertical guide as described in the Patent of Invention FR 1503791, has the disadvantage that there is no structural characteristic to prevent the roof rise under the effect of aerodynamic elevation produced by the wind, in addition to being vulnerable to snow accumulation in it.
Abrir un techo cuya estructura de cubierta esta hendida a lo largo de la linea media del techo y las dos mitades laterales del techo asi obtenidas se desplazan hacia arriba y hacia afuera del vagón, girando sobre unos pivotes situados en los bordes inferiores de las paredes, para la carga como se describe en la Patente de Invención GB 2101548, presenta el inconveniente de que ésta estructura es vulnerable a los vientos y a la acumulación de nieve en la misma.Open a roof whose roof structure is split along the middle line of the roof and the two side halves of the roof thus obtained move up and out of the carriage, turning on pivots located at the bottom edges of the walls, for loading as described in Invention Patent GB 2101548, It has the disadvantage that this structure is vulnerable to winds and the accumulation of snow in it.
Abrir un techo cuya estructura de cubierta esta hendida a lo largo de la linea media del techo y las dos mitades laterales del techo asi obtenidas se desplazan hacia arriba y hacia afuera del vagón para la carga como se describe en la Patente de Invención FI 896324, presenta el inconveniente de que ésta estructura es vulnerable a los vientos y a la acumulación de nieve en la misma.Open a roof whose roof structure is split along the midline of the roof and the two side halves of the roof thus obtained are moved up and out of the freight car as described in the Invention Patent FI 896324, It has the disadvantage that this structure is vulnerable to winds and the accumulation of snow in it.
Abrir un techo girándolo sobre uno de sus laterales, movilizándolo sobre unas bisagras situadas en el borde del lateral correspondiente como se describe en la Patente de Invención ES 2060243, presenta el inconveniente de que ésta estructura es muy vulnerable a los vientos laterales y a la acumulación de nieve en la misma.Opening a roof by turning it on one of its sides, mobilizing it on hinges located on the edge of the corresponding side as described in the Patent of Invention ES 2060243, has the disadvantage that this structure is very vulnerable to lateral winds and the accumulation of Snow in it.
La solución evidente a la problemática existente en la actualidad en esta materia, seria la de disponer de un techo elevable para vagones porta- automóviles que ascendiera desde la posición de reposo al accionar un dispositivo eléctrico, neumático o manual hasta la posición de trabajo, en el cual no se contemplaran las anomalías e inconvenientes constatados hasta el momento.The obvious solution to the current problem in this area would be to have an elevating roof for car wagons that would rise from the rest position when operating an electric, pneumatic or manual device to the working position, in which will not contemplate the anomalies and inconveniences found so far.
Sin embargo, por parte del solicitante no se tiene conocimiento de la existencia en la actualidad de una invención que esté dotada de las características señaladas anteriormente como idóneas. DESCRIPCIÓN DE LA INVENCIÓNHowever, the applicant is not aware of the current existence of an invention that is endowed with the characteristics indicated above as suitable. DESCRIPTION OF THE INVENTION
El techo elevable para vagones porta- automóviles objeto de la invención, está constituido con la estructura de techo y el mecanismo asociado, siendo posible lograr una mejora sustancial sobre los otros sistemas conocidos, teniendo como ventaja más importante el hecho de estar posibilitado para obtener suficiente altura, iluminación y ventilación con una estructura robusta, simple, fácil de utilizar y segura.The lifting roof for car wagons object of the invention is constituted with the roof structure and the associated mechanism, it being possible to achieve a substantial improvement over the other known systems, having as a more important advantage the fact of being able to obtain sufficient height, lighting and ventilation with a robust structure, simple, easy to use and safe.
En concreto, el techo elevable tiene planta rectangular de la misma achura que el vagón en el que se va a instalar. Un vagón según su longitud puede cubrirse con uno o varios techos elevables, y por lo tanto la longitud del techo o del conjunto formado por los techos que se instalen, habrá de ser la misma que la del vagón a cubrir.Specifically, the elevating roof has a rectangular plan of the same width as the car in which it is to be installed. A car according to its length can be covered with one or several elevating roofs, and therefore the length of the roof or the assembly formed by the roofs that are installed, must be the same as that of the car to be covered.
En resumen, el techo elevable, puede funcionar solo, como un elemento aislado; o combinado con otros formando un conjunto, siempre de forma coordinada, siendo importante resaltar que el techo elevable o el conjunto de techos elevables tendrán unas dimensiones tales, que una instalado o instalados en el vagón, permiten el máximo volumen de carga posible sin exceder nunca el gálibo ferroviario.In summary, the elevating roof can work alone, as an insulated element; or combined with others forming a set, always in a coordinated way, it is important to highlight that the lifting roof or the set of lifting roofs will have such dimensions, that one installed or installed in the car, allow the maximum possible cargo volume without ever exceeding the rail gauge.
El techo elevable está formado por la cubierta, la estructura soporte de la cubierta, el mecanismo de elevación y los soportes, estando fijada la cubierta a la estructura soporte de la cubierta, y esta a su vez está unida a los soportes mediante el mecanismo de elevación. Cuando se acciona el mecanismo de elevación en sentido de apertura, el soporte de la cubierta se eleva y con él la cubierta, produciéndose esta elevación en diagonal, hacia arriba y hacia un lado.The lifting roof is formed by the cover, the support structure of the cover, the lifting mechanism and the supports, the cover being fixed to the support structure of the cover, and this in turn is attached to the supports by the mechanism of elevation. When the lifting mechanism is actuated in the direction of opening, the support of the cover rises and with it the cover, producing this elevation diagonally, upwards and to the side.
Cuando se acciona el mecanismo de elevación en sentido de cierre, el soporte de la cubierta desciende y con él la cubierta, produciéndose este descenso en diagonal, y en sentido opuesto al sentido de apertura.When the lifting mechanism is actuated in the closing direction, the cover support descends and with it the cover, this descent occurring diagonally, and in the opposite direction to the opening direction.
La cubierta puede estar formada por una o varias piezas de material flexible como lona, etc.; o de material rígido como resina fenólica, etc., fijándose a la estructura soporte de la cubierta mediante el sistema de anclaje mas adecuado al tipo de material empleado en cada caso.The cover can be formed by one or several pieces of flexible material such as canvas, etc .; or of rigid material such as phenolic resin, etc., being fixed to the support structure of the roof by means of the anchoring system most appropriate to the type of material used in each case.
La estructura soporte de la cubierta la constituyen una sucesión de arquillos metálicos con forma curva o quebrada, fijados a dos largueros también metálicos .The support structure of the roof is a succession of curved or broken metal arches, fixed to two metal stringers.
El mecanismo de elevación esta formado por dos conjuntos mecánicos que actúan cada uno sobre un larguero, y cada conjunto mecánico está formado por un actuador, dos o más escuadras metálicas que giran sobre un eje situado en uno de sus vértices y una timoneria articulada que transmite el movimiento entre las escuadras, imprimiendo el actuador un movimiento giratorio a una de las escuadras y ésta a su vez mueve el resto de las escuadras mediante la timoneria.The lifting mechanism is formed by two mechanical assemblies that each act on a crossbar, and each mechanical assembly is formed by an actuator, two or more metal brackets that rotate on an axis located at one of its vertices and an articulated wheelhouse that transmits the movement between the squares, the actuator printing a rotating movement to one of the squares and this in turn moves the rest of the squares by means of the wheelhouse.
El actuador proporciona un movimiento lineal en los dos sentidos, y las escuadras transforman este movimiento en otro movimiento giratorio y lo transmiten a la estructura soporte de la cubierta, que se eleva o desciende según el caso.The actuator provides a linear movement in both directions, and the brackets transform this movement in another rotating movement and transmit it to the support structure of the roof, which rises or descends as appropriate.
El actuador puede ser de accionamiento hidráulico, neumático, eléctrico, o bien manual, utilizando en esta configuración un cabrestante o un gato de cremallera.The actuator can be hydraulic, pneumatic, electric, or manual, using a winch or rack jack in this configuration.
Las escuadras son piezas metálicas con un eje de giro sujeto al soporte en uno de sus vértices y otros dos ejes de giro en los otros dos vértices, uno sujeto a la timoneria y el otro sujeto al larguero correspondiente .The squares are metal pieces with an axis of rotation attached to the support in one of its vertices and two other axes of rotation in the other two vertices, one subject to the wheelhouse and the other subject to the corresponding crossbar.
El mecanismo de elevación está unido con la estructura del vagón, mediante los soportes, existiendo tantos soportes como escuadras y pueden fijarse a las paredes laterales o al piso superior del vagónThe lifting mechanism is connected to the structure of the car, by means of the supports, there are as many supports as squares and can be fixed to the side walls or to the upper floor of the car
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, un juego de planos en el cual con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, this descriptive report is attached, as an integral part thereof, a set of drawings in which for illustrative purposes and not limiting, the following has been represented:
La figura número 1.- Corresponde a una vista en alzado lateral del techo elevable para vagones porta-automóviles objeto de la invención.Figure number 1.- Corresponds to a side elevation view of the elevating roof for car carriers object of the invention.
La figura número 2.- Muestra una vista en alzado frontal del objeto representado en la figura número 1.Figure number 2.- Shows a view in front elevation of the object represented in figure number 1.
La figura número 3.- Representa una vista en alzado frontal de un vagón porta-automóviles con el techo instalado.Figure number 3.- Represents a front elevation view of a car carrier with the roof installed.
La figura número 4.- Representa una vista en alzado frontal de un vagón porta-automóviles con el techo instalado.Figure number 4.- Represents a front elevation view of a car carrier with the roof installed.
La figura número 5.- Corresponde a una vista lateral explosionada del techo elevable.Figure number 5.- Corresponds to an exploded side view of the elevating roof.
La figura número 6.- Corresponde a una sección longitudinal del techo elevable en posición cerrada, con el techo abatido.Figure number 6.- Corresponds to a longitudinal section of the elevating roof in closed position, with the roof collapsed.
La figura número 7.- Corresponde a una vista en sección longitudinal del techo elevable en posición abierta con el techo elevado.Figure number 7.- Corresponds to a view in longitudinal section of the elevating roof in an open position with the roof elevated.
La figura número 8.- Muestra el principio de funcionamiento del mecanismo de elevación en la posición de reposo.Figure number 8.- Shows the principle of operation of the lifting mechanism in the rest position.
La figura número 9.- Muestra nuevamente el principio de funcionamiento del mecanismo de elevación en la posición de accionamiento.Figure number 9.- Shows again the principle of operation of the lifting mechanism in the operating position.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
A la vista de estas figuras, puede observarse como el techo elevable para vagones porta-automóviles, está constituido a partir de cuatro partes fundamentales, unidas entres si. A saber:In view of these figures, it can be seen how the elevating roof for car wagons, is constituted from four parts fundamental, united enter yes. Namely:
- Una cubierta (1) .- A cover (1).
- Una estructura de soporte (10) de la cubierta (1) .- A support structure (10) of the cover (1).
- Un mecanismo de elevación (20) .- A lifting mechanism (20).
- Soportes (40) que fijan el conjunto al vagón (50) .- Supports (40) that fix the assembly to the wagon (50).
Los soportes están formados pon piezas metálicas (40) y (40' ) fijadas a la estructura del vagón (50), y en los soportes (40) se fijan mediante un eje de giro (21) los actuadores (2) y mediante otro eje de giro (23) las escuadras (24), consiguiendo de ésta forma que cuando los actuadores (22) son accionados, los vastagos (25) de los mismos se desplazan haciendo girar las escuadras (24) sobre los ejes de giro (23) .The supports are formed by metal parts (40) and (40 ') fixed to the structure of the car (50), and in the supports (40) the actuators (2) are fixed by means of a rotation axis (21) and by another axis of rotation (23) the squares (24), thus achieving that when the actuators (22) are actuated, the rods (25) thereof move by rotating the squares (24) on the axes of rotation (23 ).
En cada soporte (40') se fija una escuadraIn each support (40 ') a square is fixed
(30) mediante un eje de giro (31), estando unidas las escuadras (24) y (30) por una timoneria (26), uniendo la escuadra (24) mediante el eje de giro (27), y las escuadras (30) mediante el eje de giro (32).(30) by means of a rotation axis (31), the squares (24) and (30) being joined by a wheelhouse (26), joining the square (24) by the rotation axis (27), and the squares (30 ) using the axis of rotation (32).
De ésta forma cuando los actuadores (22) mueven la escuadra (24), las escuadras (30) correspondientes a ese lateral, realizan el mismo movimiento de forma simultanea y coordinada, debiendo indicarse que por el vértice opuesto, las escuadrasIn this way when the actuators (22) move the square (24), the square (30) corresponding to that side, perform the same movement in a simultaneous and coordinated way, indicating that by the opposite vertex, the square
(24) y (30) se unen al larguero (33), mediante los ejes de giro (28), con relación a la escuadra (24) y (34) con relación a las escuadras (30) . De esto modo cuando las escuadras realizan un movimiento circular, el larguero (33) asciende o desciende según el sentido del citado movimiento.(24) and (30) are joined to the crossbar (33), by means of the turning axes (28), in relation to the square (24) and (34) in relation to the square (30). In this way, when the squares make a circular movement, the stringer (33) ascends or descends according to the direction of said movement.
Existen dos conjuntos formados por el actuador (22), escuadras (24) y (30) y la pertinente timoneria, asociado cada uno a un larguero (33) .There are two sets formed by the actuator (22), brackets (24) and (30) and the relevant wheelhouse, each associated with a crossbar (33).
Debe indicarse que a los largueros (33) se fijan los arquillos (35), y sobre los arquillos (35) se fija la cubierta (1) .It should be noted that the arches (35) are fixed to the stringers (33), and the cover (1) is fixed on the arches (35).
El resultado se configura como una cubierta (1) sólidamente fijada al vagón (50) mediante un mecanismo de elevación y unos soportes.The result is configured as a cover (1) solidly fixed to the car (50) by means of a lifting mechanism and supports.
Cuando los actuadores (22) se mueven, este movimiento se transmite a los mecanismos de elevación y a través de estos a la cubierta (1), que se eleva en un movimiento ascendente y hacia el lado opuesto a aquel en que se encuentran los actuadores.When the actuators (22) move, this movement is transmitted to the lifting mechanisms and through them to the cover (1), which rises in an upward movement and to the opposite side to that on which the actuators are located.
El resultado nuevamente es que la cubierta (1) del techo se eleva una altura suficiente para permitir los trabajos de carga y/o descarga cómodamente y con una buena iluminación y ventilación. The result is again that the roof cover (1) rises high enough to allow loading and / or unloading work comfortably and with good lighting and ventilation.

Claims

R E I V I N D I C A C I O N E S
1.- Techo elevable para vagones porta- automóviles, caracterizado por estar constituido por una cubierta (1), fijada a una estructura soporte (10) de la cubierta (1) mediante un mecanismo de elevación (20), fijados a su vez mediante unos soportes (40) y (40') a los laterales o al techo del vagón (50), estando constituidos los soportes (40) y (40') por piezas metálicas fijadas a la estructura del vagón (50), fijándose los soportes (40) mediante un eje de giro (21), actuadores (22) y mediante otro eje de giro (23) las escuadras (24), fijándose en cada soporte (40') escuadras (30) mediante un eje de giro (31), estando las escuadras (24) y (30) unidas entre si por una timoneria (26), unida a las escuadras (24) por un eje de giro (27), y a las escuadras (30) por ejes de giro (32), existiendo dos conjuntos situados en los laterales del vagón (50) asociado cada uno a un larguero (33), sobre los que se fijan los arquillos (35) y sobre éstos la cubierta (1) .1.- Lift roof for car wagons, characterized by being constituted by a cover (1), fixed to a support structure (10) of the cover (1) by means of a lifting mechanism (20), fixed in turn by supports (40) and (40 ') to the sides or to the roof of the car (50), the supports (40) and (40') being constituted by metal parts fixed to the structure of the car (50), fixing the supports (40) by means of an axis of rotation (21), actuators (22) and by means of another axis of rotation (23) the squares (24), fixing in each support (40 ') squares (30) by means of a rotation axis (31 ), the squares (24) and (30) being joined together by a wheelhouse (26), joined to the squares (24) by a turning axis (27), and to the squares (30) by turning axes (32 ), there are two sets located on the sides of the car (50) each associated with a crossbar (33), on which the arches (35) are fixed and on these the cover (1).
2.- Techo elevable para vagones porta- automóviles, según la primera reivindicación, caracterizado porque el mecanismo de elevación está formado por las escuadras (34) y (30) girando la escuadra (24) sobre el eje (23) a través del cual se une al soporte (40), disponiendo de otros dos ejes de giro (27) y (28), fijándose el actuador (22) a la escuadra (24) en el e e de giro (21).2. Elevating roof for car wagons, according to the first claim, characterized in that the lifting mechanism is formed by the squares (34) and (30) by turning the square (24) on the axis (23) through which it joins the support (40), having two other axes of rotation (27) and (28), the actuator (22) being fixed to the square (24) in the rotation ee (21).
3.- Techo elevable para vagones porta- automóviles, según las anteriores reivindicaciones, caracterizado porque las escuadras (24) y (30) generan una configuración triangular formada por los ejes de giro (23), (27) y (28) en la escuadra (24), y en las escuadras (30) por los ejes de giro (31), (32) y (34), con independencia de la forma final que adopten las piezas (24) y (30) .3.- Lift roof for car wagons, according to the preceding claims, characterized in that the brackets (24) and (30) generate a triangular configuration formed by the axes of turn (23), (27) and (28) in the square (24), and in the square (30) by the axes of rotation (31), (32) and (34), regardless of the final shape adopt the pieces (24) and (30).
4.- Techo elevable para vagones porta- automóviles, según las anteriores reivindicaciones, caracterizado porque el techo es movilizado mediante el actuador (22) que puede ser hidráulico, neumático, eléctrico, o manual tipo cabrestante o gato de cremallera. 4. Elevable roof for car wagons, according to the preceding claims, characterized in that the roof is mobilized by means of the actuator (22) which can be hydraulic, pneumatic, electric, or manual winch type or rack jack.
PCT/ES2001/000058 2000-02-16 2001-02-16 Raisable roof for car carrier wagons WO2001060679A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200000371U ES1045960Y (en) 2000-02-16 2000-02-16 ELEVABLE ROOF FOR CARRIAGE CARS.
ESU200000371 2000-02-16

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WO2001060679A2 true WO2001060679A2 (en) 2001-08-23
WO2001060679A3 WO2001060679A3 (en) 2001-12-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1433686A1 (en) * 2002-12-12 2004-06-30 ALSTOM LHB GmbH Roof raising device comprising a security for a double deck car trasporting wagon
RU186836U1 (en) * 2018-09-10 2019-02-05 Акционерное общество Алтайского вагоностроения (АО "Алтайвагон") MECHANISM OF CENTERING AND FIXING THE WAGON ROOF
CN111469876A (en) * 2020-04-28 2020-07-31 滁州市永通交通设备有限公司 Reinforced freight train carriage top cover

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1055704Y (en) * 2003-09-29 2004-04-16 Castro Fco Javier Garcia COVER FOR RAILWAY PLATFORMS, APPLICABLE TO THE TRANSPORT OF MOTOR VEHICLES.

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DE1201385B (en) * 1962-08-10 1965-09-23 Linke Hofmann Busch Device for raising and lowering the upper loading area of a vehicle, in particular a rail vehicle
FR1413858A (en) * 1962-05-11 1965-10-15 Mac Gregor Comarain Sa Locking devices for closing hatches or the like and hatches equipped with such devices
FR1519794A (en) * 1967-02-22 1968-04-05 Decauville Sa Mobile flag transport vehicle
EP0461448A1 (en) * 1990-06-15 1991-12-18 Oy Transtech Ltd. Roof of a railway wagon
EP0506284A1 (en) * 1991-03-26 1992-09-30 Oy Transtech Ltd. A raisable roof in a railway wagon

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1413858A (en) * 1962-05-11 1965-10-15 Mac Gregor Comarain Sa Locking devices for closing hatches or the like and hatches equipped with such devices
DE1201385B (en) * 1962-08-10 1965-09-23 Linke Hofmann Busch Device for raising and lowering the upper loading area of a vehicle, in particular a rail vehicle
FR1519794A (en) * 1967-02-22 1968-04-05 Decauville Sa Mobile flag transport vehicle
EP0461448A1 (en) * 1990-06-15 1991-12-18 Oy Transtech Ltd. Roof of a railway wagon
EP0506284A1 (en) * 1991-03-26 1992-09-30 Oy Transtech Ltd. A raisable roof in a railway wagon

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1433686A1 (en) * 2002-12-12 2004-06-30 ALSTOM LHB GmbH Roof raising device comprising a security for a double deck car trasporting wagon
RU186836U1 (en) * 2018-09-10 2019-02-05 Акционерное общество Алтайского вагоностроения (АО "Алтайвагон") MECHANISM OF CENTERING AND FIXING THE WAGON ROOF
CN111469876A (en) * 2020-04-28 2020-07-31 滁州市永通交通设备有限公司 Reinforced freight train carriage top cover
CN111469876B (en) * 2020-04-28 2021-08-17 滁州市永通交通设备有限公司 Reinforced freight train carriage top cover

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Publication number Publication date
ES1045960Y (en) 2001-05-01
ES1045960U (en) 2000-11-01
WO2001060679A3 (en) 2001-12-20

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