ES2590202T3

ES2590202T3 - Cistern constituted by a cylindrical part closed at its end by a bottom

Info

Publication number: ES2590202T3
Application number: ES13178851.5T
Authority: ES
Inventors: Daniel Magyar; Laurent Magyar
Original assignee: Magyar SA
Current assignee: Magyar SA
Priority date: 2012-08-03
Filing date: 2013-08-01
Publication date: 2016-11-18
Anticipated expiration: 2033-08-01
Also published as: EP2692665B1; EP2692665A1; FR2994165B1; SI2692665T1; RS55117B1; HUE030915T2; HRP20161169T1; FR2994165A1; PT2692665T; DK2692665T3; PL2692665T3

Abstract

Cisterna que incluye una parte cilíndrica cerrada en uno de sus extremos por un fondo (1, 11), dicho fondo (11) presenta un alojamiento vertical (13) cuyas dimensiones permiten recibir e integrar una escalera de servicio (15) de dicha cisterna, estando determinado dicho alojamiento vertical (13) por un rehundido del fondo en correspondencia con uno de sus extremos o en correspondencia con su parte central.Cistern that includes a cylindrical part closed at one of its ends by a bottom (1, 11), said bottom (11) has a vertical housing (13) whose dimensions allow receiving and integrating a service ladder (15) of said cistern, said vertical housing (13) being determined by a recess of the bottom in correspondence with one of its ends or in correspondence with its central part.

Description

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DESCRIPCIONDESCRIPTION

Cisterna constituida por una parte cilmdrica cerrada en su extremo por un fondo Campo tecnicoCistern constituted by a cylindrical part closed at its end by a bottom Technical field

La presente invencion se refiere al campo de las cisternas para el transporte de productos Kquidos, gaseosos o pulverulentos, constituidas por una envuelta tubular cerrada en sus extremos por un fondo de cisterna.The present invention relates to the field of tanks for the transport of liquid, gaseous or powdery products, constituted by a tubular shell closed at its ends by a cistern bottom.

Mas en particular, la presente invencion se refiere a las cisternas constituidas por una parte cilmdrica rodeada al menos parcialmente por materiales de aislamiento, exteriormente recubierta con una envuelta tubular cerrada, al menos en uno de sus extremos, por un fondo.More particularly, the present invention relates to tanks formed by a cylindrical part surrounded at least partially by insulation materials, externally coated with a closed tubular shell, at least at one of its ends, by a bottom.

Estado de la tecnicaState of the art

De manera general, las cisternas incluyen una multitud de aparellajes de servicio, necesarios para la utilizacion de las cisternas, tales como, por ejemplo, escaleras para poder acceder a la parte superior de la cisterna, dispositivos de vaciado (valvulas, los racores de vaciado) para vaciar la cisterna, etc.In general, the cisterns include a multitude of service settings, necessary for the use of the cisterns, such as, for example, stairs to access the upper part of the tank, emptying devices (valves, drain fittings ) to empty the tank, etc.

Tales aparellajes van posicionados generalmente en el exterior de la cisterna, en orden a no disminuir la capacidad de almacenamiento de estas cisternas.Such devices are generally positioned outside the tank, in order not to reduce the storage capacity of these tanks.

Por lo tanto, estos aparellajes de servicio van posicionados salientes con relacion a la envuelta externa de la cisterna, lo cual constituye un espacio suplementario ocupado por la cisterna (aumento de la longitud de la cisterna), pero, asimismo, puede rebajar el aerodinamismo de la cisterna en el transporte y plantear problemas de seguridad.Therefore, these service settings are positioned outgoing in relation to the external shell of the tank, which constitutes a supplementary space occupied by the tank (increase in the length of the tank), but also can reduce the aerodynamics of the cistern in transport and pose security problems.

El documento GB 481268 da a conocer una cisterna con un fondo que presenta inferiormente un alojamiento para integrar un dispositivo de vaciado. El documento DE 1430772 da a conocer un remolque cisterna con escaleras integradas en la parte cilmdrica de la cisterna.Document GB 481268 discloses a cistern with a bottom that has a housing below to integrate a drainage device. Document DE 1430772 discloses a tank trailer with stairs integrated in the cylindrical part of the tank.

En este contexto, la invencion esta encaminada a proponer una cisterna que permite solucionar los problemas mencionados.In this context, the invention is aimed at proposing a cistern that allows solving the aforementioned problems.

Para tal fin, la invencion propone una cisterna segun la reivindicacion 1.For this purpose, the invention proposes a cistern according to claim 1.

Se entiende por aparellaje de servicio, un aparellaje necesario para el funcionamiento de la cisterna y/o para su utilizacion. De este modo, tal aparellaje, aparte de una escalera de acceso, es, por ejemplo, un dispositivo de vaciado, una valvula, un manometro, etc.Service equipment is understood as a device necessary for the operation of the tank and / or for its use. Thus, such equipment, apart from an access ladder, is, for example, an emptying device, a valve, a manometer, etc.

Merced a la invencion, los aparellajes de servicio se integran en la arquitectura del fondo de la cisterna, en orden a no tener salientes estos elementos con relacion a la envuelta externa de la cisterna.Thanks to the invention, the service settings are integrated in the architecture of the bottom of the cistern, in order not to have these elements protruding in relation to the external envelope of the cistern.

Ademas, la cisterna segun la invencion permite integrar los aparellajes de servicio sin modificar por ello la capacidad de almacenamiento de la cisterna, realizandose ventajosamente el alojamiento en correspondencia con el fondo de la cisterna, lo cual permite no modificar el volumen de la parte cilmdrica de la cisterna.In addition, the tank according to the invention allows to integrate the service settings without thereby changing the storage capacity of the tank, the housing being advantageously realized in correspondence with the bottom of the tank, which allows not to modify the volume of the cylindrical part of The cistern.

La cisterna segun la invencion puede presentar asimismo una o varias de las caractensticas que siguen, tomadas individualmente o segun las combinaciones tecnicamente posibles:The tank according to the invention may also have one or more of the following characteristics, taken individually or according to the technically possible combinations:

- un alojamiento horizontal;- horizontal accommodation;

- dicho alojamiento horizontal esta posicionado en la parte inferior del fondo;- said horizontal housing is positioned at the bottom of the bottom;

- dicho alojamiento horizontal esta adaptado para recibir e integrar un dispositivo de vaciado;- said horizontal housing is adapted to receive and integrate a emptying device;

- dicho dispositivo de vaciado se integra en un cajon de vaciado, estando adaptado dicho alojamiento horizontal para recibir e integrar dicho cajon de vaciado;- said emptying device is integrated in an emptying drawer, said horizontal housing being adapted to receive and integrate said emptying drawer;

- dicho fondo es un fondo plano o un fondo con forma de casquete;- said bottom is a flat bottom or a cap-shaped bottom;

- dicho alojamiento esta conformado por moldeo del fondo en material plastico o por embuticion del fondo- said housing is formed by molding the bottom in plastic material or by drawing the bottom

metalico;metal;

- dicha cisterna, en correspondencia con un segundo extremo de dicha parte cilmdrica, incluye un fondo que presenta un alojamiento horizontal.- said cistern, in correspondence with a second end of said cylindrical part, includes a bottom having a horizontal housing.

Breve descripcion de las figurasBrief description of the figures

Otras caractensticas y ventajas de la invencion se desprenderan mas claramente con la lectura de la descripcion detallada que sigue, con referencia a las siguientes figuras que se acompanan:Other features and advantages of the invention will be apparent more clearly upon reading the detailed description that follows, with reference to the following accompanying figures:

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La figura 1 es una vista de frente de un fondo de cisterna incluyendo un alojamiento horizontal en la parte inferior.Figure 1 is a front view of a tank bottom including a horizontal housing at the bottom.

La figura 2 representa una vista desde un lado del fondo ilustrado en la figura 1.Figure 2 represents a view from one side of the bottom illustrated in Figure 1.

La figura 3 es una vista de frente de un fondo de cisterna segun la invencion incluyendo un alojamiento vertical.Figure 3 is a front view of a tank bottom according to the invention including a vertical housing.

Para mayor claridad, a traves del conjunto de las figuras, los elementos identicos o similares estan senalados mediante identicos signos de referencia.For clarity, through the set of figures, the identical or similar elements are indicated by identical reference signs.

Descripcion detallada de al menos una forma de realizacionDetailed description of at least one embodiment

Las figuras 1, 2 y 3 ilustran un fondo de cisterna 1, 11 determinado por una pieza de seccion en disco que recubre los extremos de un cuerpo de cisterna cilmdrico (no representado). El fondo 1, 11 es, indistintamente, un fondo plano o un fondo con forma de casquete.Figures 1, 2 and 3 illustrate a cistern bottom 1, 11 determined by a disc section piece that covers the ends of a cylindrical cistern body (not shown). Bottom 1, 11 is, interchangeably, a flat bottom or a cap-shaped bottom.

El fondo 1, 11 presenta un alojamiento 3, 13 para recibir e integrar un aparellaje de servicio 4, 15 de dicha cisterna.The bottom 1, 11 presents a housing 3, 13 to receive and integrate a service device 4, 15 of said tank.

De acuerdo con una primera forma de realizacion ilustrada en las figuras 1 y 2, el fondo 1 presenta un alojamiento 3 dispuesto horizontalmente. El alojamiento 3 esta determinado por un rehundido del casquete en correspondencia con uno de sus extremos. En la forma de realizacion ilustrada, el alojamiento 3 esta situado en la parte inferior 2 del fondo 1.According to a first embodiment illustrated in Figures 1 and 2, the bottom 1 has a housing 3 arranged horizontally. The housing 3 is determined by a recess of the cap in correspondence with one of its ends. In the illustrated embodiment, the housing 3 is located at the bottom 2 of the bottom 1.

Asf, el alojamiento 3 determina un rehundido en correspondencia con la parte inferior del casquete, cuyas dimensiones, y especialmente su profundidad, se determinan en orden a poder integrar un cajon de vaciado 4, de modo que la cara externa 5 del cajon no emerja con relacion a la forma en casquete del fondo 1.Thus, the housing 3 determines a recess in correspondence with the lower part of the cap, whose dimensions, and especially its depth, are determined in order to be able to integrate a drawer 4, so that the outer face 5 of the drawer does not emerge with relationship to the bottom cap shape 1.

La parte inferior 2 del fondo de cisterna 1 que presenta el alojamiento 3 puede incluir medios para solidarizar el cajon de vaciado 4.The lower part 2 of the tank bottom 1 presenting the housing 3 may include means to support the emptying drawer 4.

De acuerdo con una primera forma de realizacion ilustrada en la figura 3, el fondo 11 presenta un alojamiento 13 dispuesto verticalmente. El alojamiento 13 esta determinado por un rehundido del casquete en correspondencia con uno de sus extremos. En la forma de realizacion ilustrada, el alojamiento 13 esta situado en el lado derecho del fondo; no obstante, se puede establecer el alojamiento 13 lo mismo en correspondencia con la parte izquierda del fondo, como tambien en correspondencia con su parte central.According to a first embodiment illustrated in Figure 3, the bottom 11 has a housing 13 arranged vertically. The housing 13 is determined by a recess of the cap in correspondence with one of its ends. In the illustrated embodiment, the housing 13 is located on the right side of the bottom; however, accommodation 13 can be established the same in correspondence with the left part of the fund, as well as in correspondence with its central part.

Las dimensiones del alojamiento 13 se determinan en orden a poder alojar una escalera 15. Asf, el alojamiento 13 determina un rehundido cuya profundidad se corresponde sensiblemente con el espacio ocupado por la escalera 15.The dimensions of the housing 13 are determined in order to accommodate a ladder 15. Thus, the housing 13 determines a recess whose depth corresponds substantially to the space occupied by the ladder 15.

La parte 12 del fondo de cisterna 11 que presenta el alojamiento 13 puede incluir medios para solidarizar la escalera 15.The part 12 of the tank bottom 11 presenting the housing 13 may include means to support the staircase 15.

El fondo 1, 11 de la cisterna puede ser de material plastico, materiales compuestos o metalico.The bottom 1, 11 of the tank can be made of plastic, composite or metallic materials.

De acuerdo con la naturaleza del material del fondo 1, 11, el rehundido del alojamiento 3, 13 esta conformado por moldeo o por embuticion.According to the nature of the bottom material 1, 11, the recess of the housing 3, 13 is formed by molding or drawing.

Ventajosamente, la cisterna segun la invencion incluye, en correspondencia con uno de sus extremos, un fondo de cisterna 1 que incluye un alojamiento horizontal para integrar un cajon de vaciado 4 tal y como se ilustra en las figuras 1 y 2 y, en correspondencia con su segundo extremo, un fondo que presenta un alojamiento vertical 13 apto para recibir y para integrar una escalera 15, tal y como se ilustra en la figura 3.Advantageously, the tank according to the invention includes, in correspondence with one of its ends, a tank bottom 1 that includes a horizontal housing for integrating a drawer 4 as illustrated in Figures 1 and 2 and, in correspondence with its second end, a bottom that has a vertical housing 13 suitable for receiving and integrating a ladder 15, as illustrated in Figure 3.

La invencion esta descrita a tftulo de ejemplo no limitativo.The invention is described by way of non-limiting example.

Claims

1. Cistern that includes a cylindrical part closed at one of its ends by a bottom (1, 11), said bottom (11) has a vertical housing (13) whose dimensions allow to receive and integrate a service staircase (15) of said cistern, said vertical housing (13) being determined by a recess of the bottom in

5 correspondence with one of its ends or in correspondence with its central part.

2. Tank according to the preceding claim, characterized in that, in correspondence with a second end of said cylindrical part, it includes a bottom (1) having a horizontal housing (3).

3. Cistern according to claim 2, characterized in that said horizontal housing (3) is positioned in the lower part (2) of the bottom (1).

10. Tank according to one of claims 2 to 3, characterized in that said horizontal housing (3)

It is adapted to receive and integrate a emptying device (4).

5. Tank according to the previous claim, characterized in that said emptying device (4) is integrated into a drawer, said horizontal housing being adapted to receive and integrate said emptying box.

Tank according to one of the preceding claims, characterized in that said bottom (1, 11) is a

flat bottom or a cap shaped background.

7. Tank according to one of the preceding claims, characterized in that said housing (3, 13) is formed by molding the bottom (1, 11) in plastic or composite materials, or by drawing the bottom (1, 11) metal .

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