WO2017013277A1 - Bridge for passenger boarding and alighting - Google Patents
Bridge for passenger boarding and alighting Download PDFInfo
- Publication number
- WO2017013277A1 WO2017013277A1 PCT/ES2015/070563 ES2015070563W WO2017013277A1 WO 2017013277 A1 WO2017013277 A1 WO 2017013277A1 ES 2015070563 W ES2015070563 W ES 2015070563W WO 2017013277 A1 WO2017013277 A1 WO 2017013277A1
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- WO
- WIPO (PCT)
- Prior art keywords
- cabin
- central structure
- ramp
- passenger boarding
- disembarkation
- Prior art date
Links
- 230000008859 change Effects 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 230000001939 inductive effect Effects 0.000 claims description 3
- 108010066114 cabin-2 Proteins 0.000 description 12
- 238000003032 molecular docking Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/24—Bridges or similar structures, based on land or on a fixed structure and designed to give access to ships or other floating structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
- E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
Definitions
- the present invention relates to a passenger boarding and disembarkation walkway, which allows passengers to embark and disembark from a ship.
- Passengers boarding and disembarking are known to allow boarding and disembarking in a comfortable and efficient way. In the case of port ships, these mechanisms are useful in those cases in which the embarkation or disembarkation from the ship is carried out above the dock line because the ramp of the gangway must remain in a horizontal position (or with a slope that does not exceed the allowed limit).
- walkways are known in which the docking corridor of the gangway is tilted and the sheets that make up the ground are arranged as steps. In this way, part of the catwalk becomes a staircase.
- gateways have the disadvantage that the distance of the steps varies when changing the height of the service (caused by tides, waves, etc.), with the consequent risk that the feet of people who pass through the walkway can get caught between two steps.
- the passenger boarding and disembarkation gangway comprises a central structure provided at one end of a cabin and at its other end of a ramp, said central structure being tiltable depending on the relative position between said cabin and said ramp, and said central structure comprising a plurality of plates that form a smooth floor when said cabin is substantially at the same height as said ramp and that form a ladder when said cabin is at a different height than said ramp, characterized in that it comprises at least one sensor that detects any change in the angle of inclination between the central structure and the cabin, and means of actuating the vertical displacement of the cabin, so that when detecting the change of said inclination angle, at least one end of said Cab travels vertically to keep the height separation fixed between the plates.
- said at least one sensor is arranged in a joint between the cabin and the central structure, and according to a preferred embodiment said at least one sensor is an inductive or mechanical contact sensor.
- said drive means comprise at least one hydraulic or pneumatic cylinder.
- said central structure comprises on each of its sides a support bar and a mobile bar with respect to said support bar, said support bar and said mobile bar being substantially parallel to each other and the back of each plate being joined to the support bar and the front part of each plate to the mobile bar, so that the tilting movement of the central structure causes a change in the angle between the plates and the support and mobile bars.
- said cabin comprises an axis of rotation at the opposite end of the joint with the central structure.
- the position of the gangway in ladder mode allows the tilt of the docking ramp not to be an inconvenience in the safety of passengers, facilitating their boarding and disembarking maneuver (complying with current regulations, which allows a maximum inclination of 1: 10).
- Figure 1 is a side view of the passenger boarding and disembarkation walkway according to the present invention, located in a position in which the central structure is horizontal, since the cabin and the ramp are substantially at the same height, and the plates forming a flat surface; Y
- Figures 2 and 3 are side views of the boarding and disembarkation of passengers according to the present invention, located in two positions in which the central structure is inclined in two different inclinations, since the cabin and the ramp are at different height, and forming the plates a ladder.
- the boarding and disembarking gangway of the present invention comprises a central structure 1, a cabin 2 and a ramp 3, which is placed between a terminal and a vessel. It should be noted that for reasons of simplicity, cabin 2 has not been shown in figure 1, but can be seen in figures 2 and 3.
- the central structure 1 can be placed substantially horizontally or inclined, depending on the relative height between the cabin 2 and the ramp 3. When the cabin 2 and the ramp 3 are substantially at the same height ( Figure 1), the central structure 1 it is horizontal, and when they are at a different height (figures 2 and 3), the central structure 1 is inclined. For its part, cabin 2 and ramp 3 are always substantially horizontal or very little inclined.
- the central structure 1 comprises a plurality of plates 4, which can define a flat surface or a ladder, depending on the horizontal or inclined position of the central structure 1.
- said central structure 1 comprises on each of its sides a support bar 8 and a mobile bar 9 with respect to said support bar 8, said support bar 8 and said mobile bar 9 being substantially parallel to each other.
- the back of each plate 4 is connected to the support bar 8 and the front part of each plate 4 is connected to the mobile bar 9, so that the tilting movement of the central structure 1 causes a change in the angle between the plates 4 and the support bars 8 and mobile 9.
- the cabin 2 is connected to the central structure 1 preferably by means of a joint 7, so that the angle of inclination between the central structure 1 and the cabin 2 can vary, for example, depending on the tide.
- At least one sensor 5 is placed between the central structure 1 and the cabin 2, so that when detecting the change of said inclination angle, at least one end of said cabin 2 moves vertically by drive means 6, such as one or more hydraulic or pneumatic cylinders, to keep the height separation between the plates 4 fixed.
- the senor 5 sends a signal to control means (not shown in the figures), which automatically actuate the actuation means 6.
- Said sensor or sensors may be non-contact inductive or final type of career with mechanical contact. These sensors can take the reading of a fan in the form of a flat cone and send the signal to the control means.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Ladders (AREA)
Abstract
The invention relates to a bridge that comprises a central structure (1) provided with a cabin (2) at one end and a ramp (3) at the other end, the central structure (1) pivoting according to the relative position between the cabin (2) and the ramp (3). The central structure (1) comprises plates (4) that form a smooth floor or a staircase. The bridge comprises at least one sensor (5) that detects any change in the angle of inclination between the central structure (1) and the cabin (2); and actuating means (6), such that, when a change in the angle of inclination is detected, one end of the cabin (2) moves vertically to maintain a fixed separation in height between the plates (4). The invention allows the vertical distance between the steps of the staircase to be kept constant, despite variations in the operating height.
Description
PASARELA DE EMBARQUE Y DESEMBARQUE DE PASAJEROS PASSENGER PASSENGER AND UNPACKING OF PASSENGERS
DESCRIPCIÓN DESCRIPTION
La presente invención se refiere a una pasarela de embarque y desembarque de pasajeros, que permiten embarcar y desembarcar a los pasajeros de un barco. The present invention relates to a passenger boarding and disembarkation walkway, which allows passengers to embark and disembark from a ship.
Antecedentes de la invención Background of the invention
Son conocidas las pasarelas de embarque y desembarque de pasajeros que permiten embarcar y desembarcar de manera cómoda y eficaz. En el caso de las naves portuarias, estos mecanismos son útiles en aquellos casos en los que el embarque o desembarque desde el barco se efectúa por encima de la línea de muelle debido a que la rampa de la pasarela debe de quedar en posición horizontal (o con una pendiente que no supere el límite permitido). Passengers boarding and disembarking are known to allow boarding and disembarking in a comfortable and efficient way. In the case of port ships, these mechanisms are useful in those cases in which the embarkation or disembarkation from the ship is carried out above the dock line because the ramp of the gangway must remain in a horizontal position (or with a slope that does not exceed the allowed limit).
En aquellas embarcaciones cuya puerta de servicio quede por debajo de la línea del muelle, se utilizan escaleras adicionales que dificultan la maniobra de atraque y que suponen a su vez un riesgo en la seguridad de los pasajeros y de la propia instalación portuaria. In those vessels whose service door is below the dock line, additional ladders are used that hinder the berthing maneuver and which in turn pose a risk to the safety of passengers and the port facility itself.
Para evitar el uso de escaleras adicionales cuando la puerta de servicio queda por debajo de la línea del muelle se conocen pasarelas en las que el pasillo de atraque de la pasarela se inclina y las chapas que componen el suelo se disponen a modo de escalones. De este modo, parte de la pasarela se convierte en una escalera. To avoid the use of additional stairs when the service door is below the dock line, walkways are known in which the docking corridor of the gangway is tilted and the sheets that make up the ground are arranged as steps. In this way, part of the catwalk becomes a staircase.
Sin embargo, este tipo de pasarelas presentan el inconveniente de que la distancia de los peldaños varía al cambiar la altura del servicio (ocasionado por mareas, oleajes, etc.), con el consiguiente riesgo de que los pies de las personas que transitan por la pasarela puedan quedar atrapados entre dos escalones. However, these types of gateways have the disadvantage that the distance of the steps varies when changing the height of the service (caused by tides, waves, etc.), with the consequent risk that the feet of people who pass through the walkway can get caught between two steps.
Por lo tanto, es evidente la necesidad de una pasarela de embarque y desembarque que evite el uso de escaleras adicionales cuando la puerta de
servicio queda por debajo de la línea del muelle y, además, elimine completamente el riesgo de que los pies de las personas que transitan por la pasarela puedan quedar atrapados entre dos escalones, permitiendo realizar el seguimiento del movimiento vertical de la embarcación, manteniendo fija la distancia entre los escalones, aportando así un nivel de seguridad máximo en el proceso de embarque y desembarque. Therefore, the need for a boarding and disembarking walkway that avoids the use of additional stairs when the door of service falls below the dock line and, in addition, completely eliminates the risk that the feet of people passing the gangway can get caught between two steps, allowing tracking the vertical movement of the boat, keeping fixed the distance between the steps, thus providing a maximum level of security in the embarkation and disembarkation process.
Descripción de la invención Description of the invention
Con la pasarela de embarque y desembarque de pasajeros de la invención se consiguen resolver los inconvenientes citados, presentando otras ventajas que se describirán a continuación. With the passenger boarding and disembarkation gateway of the invention, the aforementioned inconveniences are resolved, presenting other advantages that will be described below.
La pasarela de embarque y desembarque de pasajeros de acuerdo con la presente invención comprende una estructura central provista en uno de sus extremos de una cabina y en su otro extremo de una rampa, siendo dicha estructura central basculante en función de la posición relativa entre dicha cabina y dicha rampa, y comprendiendo dicha estructura central una pluralidad de placas que forman un suelo liso cuando dicha cabina está substancialmente a la misma altura que dicha rampa y que forman una escalera cuando dicha cabina está a una altura diferente que dicha rampa, caracterizada porque comprende al menos un sensor que detecta cualquier cambio en el ángulo de inclinación entre la estructura central y la cabina, y medios de accionamiento del desplazamiento vertical de la cabina, de manera que al detectar el cambio de dicho ángulo inclinación, al menos un extremo de dicha cabina se desplaza verticalmente para mantener fija la separación en altura entre las placas. The passenger boarding and disembarkation gangway according to the present invention comprises a central structure provided at one end of a cabin and at its other end of a ramp, said central structure being tiltable depending on the relative position between said cabin and said ramp, and said central structure comprising a plurality of plates that form a smooth floor when said cabin is substantially at the same height as said ramp and that form a ladder when said cabin is at a different height than said ramp, characterized in that it comprises at least one sensor that detects any change in the angle of inclination between the central structure and the cabin, and means of actuating the vertical displacement of the cabin, so that when detecting the change of said inclination angle, at least one end of said Cab travels vertically to keep the height separation fixed between the plates.
Ventajosamente, dicho al menos un sensor está dispuesto en una articulación entre la cabina y la estructura central, y según una realización preferida dicho al menos un sensor es un sensor inductivo o de contacto mecánico. Advantageously, said at least one sensor is arranged in a joint between the cabin and the central structure, and according to a preferred embodiment said at least one sensor is an inductive or mechanical contact sensor.
Además, según una realización preferida, dichos medios de accionamiento comprenden al menos un cilindro hidráulico o neumático.
Preferentemente, dicha estructura central comprende en cada uno de sus lados una barra de soporte y una barra móvil respecto a dicha barra de soporte, siendo dicha barra de soporte y dicha barra móvil substancialmente paralelas entre sí y estando unida la parte posterior de cada placa a la barra de soporte y la parte anterior de cada placa a la barra móvil, de manera que el movimiento de basculación de la estructura central provoca un cambio en el ángulo entre las placas y las barras de soporte y móvil. Furthermore, according to a preferred embodiment, said drive means comprise at least one hydraulic or pneumatic cylinder. Preferably, said central structure comprises on each of its sides a support bar and a mobile bar with respect to said support bar, said support bar and said mobile bar being substantially parallel to each other and the back of each plate being joined to the support bar and the front part of each plate to the mobile bar, so that the tilting movement of the central structure causes a change in the angle between the plates and the support and mobile bars.
Ventajosamente, dicha cabina comprende un eje de giro en el extremo opuesto a la articulación de unión con la estructura central. Advantageously, said cabin comprises an axis of rotation at the opposite end of the joint with the central structure.
La pasarela de embarque y desembarque de pasajeros de acuerdo con la presente invención proporciona al menos las siguientes ventajas: The passenger boarding and disembarkation gateway according to the present invention provides at least the following advantages:
- Permite proceder al embarque y desembarque de los pasajeros en barcos cuya puerta de servicio se halle por debajo de la línea de muelle. - It allows to proceed to the embarkation and disembarkation of passengers in ships whose service door is below the dock line.
- Al tener el punto de articulación del pasillo de atraque más atrasado, puede inclinarse mediante accionamientos sin problemas, y permite acceder a puertas de servicio en posiciones poco usuales y de difícil acceso para las pasarelas de uso habitual. - By having the point of articulation of the berthing corridor more backward, it can be tilted by means of drives without problems, and allows access to service doors in unusual positions and difficult to access for the usual use gateways.
- Mantiene invariable la distancia vertical entre los escalones de la escalera a pesar de las variaciones en la altura de servicio ocasionada por los movimientos verticales de la embarcación, con el consiguiente aumento en la seguridad de las personas que la utilizan. - It keeps the vertical distance between the steps of the stairs invariable despite the variations in the height of service caused by the vertical movements of the boat, with the consequent increase in the safety of the people who use it.
- La posición de la pasarela en modo escalera permite que la inclinación de la rampa de atraque no suponga un inconveniente en la seguridad de los pasajeros, facilitando su maniobra de embarque y desembarque (cumpliendo la normativa vigente, que permite una inclinación máxima de 1 : 10). - The position of the gangway in ladder mode allows the tilt of the docking ramp not to be an inconvenience in the safety of passengers, facilitating their boarding and disembarking maneuver (complying with current regulations, which allows a maximum inclination of 1: 10).
- Aporta seguridad y confort al mundo de embarcaciones portuarias, puesto que los barcos cuya puerta de servicio se encuentra al mismo nivel o por debajo de la línea
de muelle tenían que proceder al embarque o desembarque mediante escaleras o rampas no preparadas, accediendo directamente al muelle y entorpeciendo las actividades que en éste se desarrollan. - Provides safety and comfort to the world of port vessels, since ships whose service door is at the same level or below the line The dock had to proceed to the embarkation or disembarkation by means of stairs or ramps not prepared, directly accessing the dock and obstructing the activities that take place in it.
Breve descripción de los dibujos Brief description of the drawings
Para mejor comprensión de cuanto se ha expuesto, se acompañan unos dibujos en los que, esquemáticamente y tan sólo a título de ejemplo no limitativo, se representa un caso práctico de realización. For a better understanding of how much has been exposed, some drawings are attached in which, schematically and only by way of non-limiting example, a practical case of realization is represented.
La figura 1 es una vista lateral de la pasarela de embarque y desembarque de pasajeros de acuerdo con la presente invención, situada en una posición en la cual la estructura central está horizontal, ya que la cabina y la rampa están substancialmente a la misma altura, y formando las placas una superficie plana; y Figure 1 is a side view of the passenger boarding and disembarkation walkway according to the present invention, located in a position in which the central structure is horizontal, since the cabin and the ramp are substantially at the same height, and the plates forming a flat surface; Y
Las figuras 2 y 3 son vistas laterales de la pasarela de embarque y desembarque de pasajeros de acuerdo con la presente invención, situada en dos posiciones en las cuales la estructura central está inclinada en dos inclinaciones diferentes, ya que la cabina y la rampa están a diferente altura, y formando las placas una escalera. Figures 2 and 3 are side views of the boarding and disembarkation of passengers according to the present invention, located in two positions in which the central structure is inclined in two different inclinations, since the cabin and the ramp are at different height, and forming the plates a ladder.
Descripción de una realización preferida Description of a preferred embodiment
Como se puede apreciar en las figuras, la pasarela de embarque y desembarque de la presente invención comprende una estructura central 1 , una cabina 2 y una rampa 3, que se coloca entre una terminal y una embarcación. Debe indicarse que por motivos de simplicidad la cabina 2 no se ha representado en la figura 1 , pero puede apreciarse en las figuras 2 y 3. As can be seen in the figures, the boarding and disembarking gangway of the present invention comprises a central structure 1, a cabin 2 and a ramp 3, which is placed between a terminal and a vessel. It should be noted that for reasons of simplicity, cabin 2 has not been shown in figure 1, but can be seen in figures 2 and 3.
La estructura central 1 puede estar colocada substancialmente horizontal o inclinada, en función de la altura relativa entre la cabina 2 y la rampa 3. Cuando la cabina 2 y la rampa 3 están substancialmente a la misma altura (figura 1), la estructura central 1 está horizontal, y cuando están a diferente altura (figuras 2 y 3), la estructura central 1 está inclinada. Por su parte, la cabina 2 y la rampa 3 están
siempre substancialmente horizontales o muy poco inclinadas. The central structure 1 can be placed substantially horizontally or inclined, depending on the relative height between the cabin 2 and the ramp 3. When the cabin 2 and the ramp 3 are substantially at the same height (Figure 1), the central structure 1 it is horizontal, and when they are at a different height (figures 2 and 3), the central structure 1 is inclined. For its part, cabin 2 and ramp 3 are always substantially horizontal or very little inclined.
La estructura central 1 comprende una pluralidad de placas 4, que pueden definir una superficie plana o una escalera, en función de la posición horizontal o inclinada de la estructura central 1. The central structure 1 comprises a plurality of plates 4, which can define a flat surface or a ladder, depending on the horizontal or inclined position of the central structure 1.
Para ello, dicha estructura central 1 comprende en cada uno de sus lados una barra de soporte 8 y una barra móvil 9 respecto a dicha barra de soporte 8, siendo dicha barra de soporte 8 y dicha barra móvil 9 substancialmente paralelas entre sí. La parte posterior de cada placa 4 está unida a la barra de soporte 8 y la parte anterior de cada placa 4 está unida a la barra móvil 9, de manera que el movimiento de basculación de la estructura central 1 provoca un cambio en el ángulo entre las placas 4 y las barras de soporte 8 y móvil 9. For this, said central structure 1 comprises on each of its sides a support bar 8 and a mobile bar 9 with respect to said support bar 8, said support bar 8 and said mobile bar 9 being substantially parallel to each other. The back of each plate 4 is connected to the support bar 8 and the front part of each plate 4 is connected to the mobile bar 9, so that the tilting movement of the central structure 1 causes a change in the angle between the plates 4 and the support bars 8 and mobile 9.
La cabina 2 está unida a la estructura central 1 preferentemente mediante una articulación 7, de manera que el ángulo de inclinación entre la estructura central 1 y la cabina 2 puede variar, por ejemplo, en función de la marea. The cabin 2 is connected to the central structure 1 preferably by means of a joint 7, so that the angle of inclination between the central structure 1 and the cabin 2 can vary, for example, depending on the tide.
Para detectar cualquier cambio en este ángulo de inclinación al menos un sensor 5 está colocado entre la estructura central 1 y la cabina 2, de manera que al detectar el cambio de dicho ángulo inclinación, al menos un extremo de dicha cabina 2 se desplaza verticalmente mediante unos medios de accionamiento 6, tal como uno o más cilindros hidráulicos o neumáticos, para mantener fija la separación en altura entre las placas 4. To detect any change in this angle of inclination at least one sensor 5 is placed between the central structure 1 and the cabin 2, so that when detecting the change of said inclination angle, at least one end of said cabin 2 moves vertically by drive means 6, such as one or more hydraulic or pneumatic cylinders, to keep the height separation between the plates 4 fixed.
Este movimiento de la cabina 2 puede apreciarse en las figuras 2 y 3, donde se puede ver que la posición de la cabina 2 varía, pero la separación en altura entre las placas 4 se mantiene inalterable. This movement of the cabin 2 can be seen in Figures 2 and 3, where it can be seen that the position of the cabin 2 varies, but the height separation between the plates 4 remains unchanged.
Para que este ajuste de la posición de la cabina 2 sea automático, el sensor 5 envía una señal a unos medios de control (no representados en las figuras), que accionan automáticamente los medios de accionamiento 6. For this adjustment of the position of the cabin 2 to be automatic, the sensor 5 sends a signal to control means (not shown in the figures), which automatically actuate the actuation means 6.
Dicho sensor o sensores pueden ser de tipo inductivos sin contacto o bien finales
de carrera con contacto mecánico. Estos sensores pueden tomar la lectura de un abanico en forma de cono plano y envían la señal a los medios de control. Said sensor or sensors may be non-contact inductive or final type of career with mechanical contact. These sensors can take the reading of a fan in the form of a flat cone and send the signal to the control means.
A pesar de que se ha hecho referencia a una realización concreta de la invención, es evidente para un experto en la materia que la pasarela de embarque y desembarque de pasajeros descrita es susceptible de numerosas variaciones y modificaciones, y que todos los detalles mencionados pueden ser sustituidos por otros técnicamente equivalentes, sin apartarse del ámbito de protección definido por las reivindicaciones adjuntas.
Although reference has been made to a specific embodiment of the invention, it is apparent to one skilled in the art that the described boarding and disembarkation of passengers described is susceptible to numerous variations and modifications, and that all the mentioned details may be replaced by other technically equivalent ones, without departing from the scope of protection defined by the appended claims.
Claims
1. Pasarela de embarque y desembarque de pasajeros, que comprende una estructura central (1) provista en uno de sus extremos de una cabina (2) y en su otro extremo de una rampa (3), siendo dicha estructura central (1) basculante en función de la posición relativa entre dicha cabina (2) y dicha rampa (3), y comprendiendo dicha estructura central (1) una pluralidad de placas (4) que forman un suelo liso cuando dicha cabina (2) está substancialmente a la misma altura que dicha rampa (3) y que forman una escalera cuando dicha cabina (2) está a una altura diferente que dicha rampa (3), caracterizada porque comprende al menos un sensor (5) que detecta cualquier cambio en el ángulo de inclinación entre la estructura central (1) y la cabina (2), y medios de accionamiento (6) para el desplazamiento de la cabina (2), de manera que al detectar el cambio de dicho ángulo inclinación, al menos un extremo de dicha cabina (2) se desplaza verticalmente para mantener fija la separación en altura entre las placas (4). 1. Passenger boarding and landing gate, comprising a central structure (1) provided at one end of a cabin (2) and at its other end of a ramp (3), said central structure (1) being tilting as a function of the relative position between said cabin (2) and said ramp (3), and said central structure (1) comprising a plurality of plates (4) forming a smooth floor when said cabin (2) is substantially thereto height that said ramp (3) and that form a ladder when said cabin (2) is at a different height than said ramp (3), characterized in that it comprises at least one sensor (5) that detects any change in the angle of inclination between the central structure (1) and the cabin (2), and actuation means (6) for the movement of the cabin (2), so that when the change of said inclination angle is detected, at least one end of said cabin ( 2) it moves vertically to keep the separation fixed in altur to between the plates (4).
2. Pasarela de embarque y desembarque de pasajeros de acuerdo con la reivindicación 1 , en la que dicho al menos un sensor (5) está dispuesto en una articulación (7) entre la cabina (2) y la estructura central (1). 2. Passenger boarding and disembarkation gate according to claim 1, wherein said at least one sensor (5) is arranged in a joint (7) between the cabin (2) and the central structure (1).
3. Pasarela de embarque y desembarque de pasajeros de acuerdo con la reivindicación 1 ó 2, en la que dicho al menos un sensor (5) es un sensor inductivo o de contacto mecánico. 3. Passenger boarding and landing gate according to claim 1 or 2, wherein said at least one sensor (5) is an inductive or mechanical contact sensor.
4. Pasarela de embarque y desembarque de pasajeros de acuerdo con la reivindicación 1 , en la que dichos medios de accionamiento (6) comprenden al menos un cilindro hidráulico o neumático. 4. Passenger boarding and disembarkation gate according to claim 1, wherein said drive means (6) comprise at least one hydraulic or pneumatic cylinder.
5. Pasarela de embarque y desembarque de pasajeros de acuerdo con la reivindicación 1 , en la que dicha estructura central (1) comprende en cada uno de sus lados una barra de soporte (8) y una barra móvil (9) respecto a dicha barra de soporte (8), siendo dicha barra de soporte (8) y dicha barra móvil (9) substancialmente paralelas entre sí y estando unida la parte posterior de cada placa (4) a la barra de soporte (8) y la parte anterior de cada placa (4) a la barra móvil (9),
de manera que el movimiento de basculacion de la estructura central (1) provoca un cambio en el ángulo entre las placas (4) y las barras de soporte (8) y móvil (9). 5. Passenger boarding and disembarkation gate according to claim 1, wherein said central structure (1) comprises on each of its sides a support bar (8) and a mobile bar (9) with respect to said bar of support (8), said support bar (8) and said mobile bar (9) being substantially parallel to each other and the back of each plate (4) being attached to the support bar (8) and the front part of each plate (4) to the mobile bar (9), so that the tilting movement of the central structure (1) causes a change in the angle between the plates (4) and the support bars (8) and mobile (9).
6. Pasarela de embarque y desembarque de pasajeros de acuerdo con la reivindicación 3, en la que dicha cabina (2) comprende un eje de giro (10) en el extremo opuesto a la articulación (7) de unión con la estructura central (1).
6. Passenger boarding and disembarkation gate according to claim 3, wherein said cabin (2) comprises a rotation axis (10) at the opposite end of the joint (7) connecting with the central structure (1) ).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES2015/070563 WO2017013277A1 (en) | 2015-07-23 | 2015-07-23 | Bridge for passenger boarding and alighting |
| EP15898840.2A EP3333063B1 (en) | 2015-07-23 | 2015-07-23 | Bridge for passenger boarding and alighting |
| ES15898840T ES2781959T3 (en) | 2015-07-23 | 2015-07-23 | Passenger boarding and disembarking gangway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES2015/070563 WO2017013277A1 (en) | 2015-07-23 | 2015-07-23 | Bridge for passenger boarding and alighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017013277A1 true WO2017013277A1 (en) | 2017-01-26 |
Family
ID=57833836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2015/070563 WO2017013277A1 (en) | 2015-07-23 | 2015-07-23 | Bridge for passenger boarding and alighting |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3333063B1 (en) |
| ES (1) | ES2781959T3 (en) |
| WO (1) | WO2017013277A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660307A (en) * | 2020-12-09 | 2021-04-16 | 大连中远海运重工有限公司 | Two-gear berth boarding ladder seat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168764A (en) * | 1978-04-24 | 1979-09-25 | Tom Walters | Level step stair walkway |
| US20050235437A1 (en) * | 2004-04-05 | 2005-10-27 | Carrigan Stephen A | Convertible dock ramp |
| CN201023633Y (en) * | 2007-04-20 | 2008-02-20 | 中国人民解放军镇江船艇学院 | Vessel self-adjusting step accommodation ladder |
| CN202626817U (en) * | 2011-12-16 | 2012-12-26 | 北京晟航国瑞科技有限公司 | Embarkation ladder device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4366591A (en) * | 1980-11-12 | 1983-01-04 | Zimmerman Mahlon N | Automatic safety gangplank |
| WO1987002723A1 (en) * | 1985-11-01 | 1987-05-07 | Lockheed Shipbuilding Company | Articulated ramp |
| US6923140B1 (en) * | 2004-03-03 | 2005-08-02 | Aluminum Ladder Company | Boat access stairway |
-
2015
- 2015-07-23 WO PCT/ES2015/070563 patent/WO2017013277A1/en active Application Filing
- 2015-07-23 ES ES15898840T patent/ES2781959T3/en active Active
- 2015-07-23 EP EP15898840.2A patent/EP3333063B1/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168764A (en) * | 1978-04-24 | 1979-09-25 | Tom Walters | Level step stair walkway |
| US20050235437A1 (en) * | 2004-04-05 | 2005-10-27 | Carrigan Stephen A | Convertible dock ramp |
| CN201023633Y (en) * | 2007-04-20 | 2008-02-20 | 中国人民解放军镇江船艇学院 | Vessel self-adjusting step accommodation ladder |
| CN202626817U (en) * | 2011-12-16 | 2012-12-26 | 北京晟航国瑞科技有限公司 | Embarkation ladder device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660307A (en) * | 2020-12-09 | 2021-04-16 | 大连中远海运重工有限公司 | Two-gear berth boarding ladder seat |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3333063B1 (en) | 2020-01-01 |
| EP3333063A4 (en) | 2019-03-13 |
| ES2781959T3 (en) | 2020-09-09 |
| EP3333063A1 (en) | 2018-06-13 |
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