ES2653994A1 - Safety device for buried waste collection facilities. (Machine-translation by Google Translate, not legally binding) - Google Patents

Safety device for buried waste collection facilities. (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2653994A1
ES2653994A1 ES201631083A ES201631083A ES2653994A1 ES 2653994 A1 ES2653994 A1 ES 2653994A1 ES 201631083 A ES201631083 A ES 201631083A ES 201631083 A ES201631083 A ES 201631083A ES 2653994 A1 ES2653994 A1 ES 2653994A1
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Spain
Prior art keywords
platform
pit
safety device
waste collection
struts
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Granted
Application number
ES201631083A
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Spanish (es)
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ES2653994B1 (en
Inventor
Javier GUELBENZU BLASCO
Daniel SÁNCHEZ DURÁN
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Winttec World Sl
Original Assignee
Tnl Equipamientos Ambientales S L
Tnl Equipamientos Ambientales Sl
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Priority to ES201631083A priority Critical patent/ES2653994B1/en
Publication of ES2653994A1 publication Critical patent/ES2653994A1/en
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Expired - Fee Related legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/1426—Housings, cabinets or enclosures for refuse receptacles
    • B65F1/1447—Housings, cabinets or enclosures for refuse receptacles located underground
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/1452—Lifting, hoisting, elevating mechanisms or the like for refuse receptacles
    • B65F1/1457—Lifting, hoisting, elevating mechanisms or the like for refuse receptacles for refuse receptacles located underground

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

Safety device for buried waste collection facilities. Designed to be applied in installations in which a pit is defined whose mouth is obturable by means of a hinged lid, the invention comprises four struts that are arranged in correspondence with the four vertices of the mouth of the pit, so that between each pair of struts is vertically displaceable a counterweight (7) that is related from a system of cables and pulleys with a platform (2) arranged on the bottom of the pit, so that in the lifting maneuvers of the container the platform itself (2) by effect of the system of counterweights tends to move vertically upwards, blocking the mouth of the pit, preventing the accidental fall of people to the pit. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓN DESCRIPTION

DISPOSITIVO DE SEGURIDAD PARA INSTALACIONES SOTERRADAS DE RECOGIDA DE RESIDUOS SECURITY DEVICE FOR UNDERGROUND WASTE COLLECTION FACILITIES

5  5

OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION

La presente invención se refiere a un dispositivo de seguridad para instalaciones soterradas de recogida de residuos, cuya finalidad es impedir la caída accidental de personas en el foso de la instalación cuando esta se encuentra con su tapa abierta, por ejemplo en las maniobras de 10 vaciado de los contenedores alojados en el foso. The present invention relates to a safety device for underground waste collection facilities, whose purpose is to prevent the accidental fall of people into the pit of the installation when it is with its lid open, for example in the emptying maneuvers. of the containers housed in the pit.

ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION

Como es sabido, cada vez es más frecuente el soterrado de contenedores receptores de 15 residuos urbanos, dadas las ventajas que de ello se derivan, tales como eliminación de olores, mayor espacio disponible al eliminar los contenedores del nivel de la calle, evitar actos vandálicos, etc. As it is known, the underground of receiving containers of 15 urban waste is becoming more frequent, given the advantages that derive from it, such as the elimination of odors, more space available when removing the containers from the street level, avoiding vandalism , etc.

Este tipo de instalaciones presentan un amplio foso en cuyo seno se establecen los 20 correspondientes contenedores, pudiendo incluso incluir mecanismos compactadores, así como la maquinaria para la elevación de los contenedores, en el caso de que estos no estén previstos para ser elevados mediante la pluma del correspondiente vehículo. This type of facility has a large pit in which the corresponding 20 containers are established, and may even include compacting mechanisms, as well as the machinery for lifting the containers, in the event that they are not intended to be lifted by the boom of the corresponding vehicle.

La embocadura del foso queda cerrada en situación normal de trabajo mediante una tapa, de 25 manera que el único acceso de que disponen los transeuntes a los contenedores son unos pequeños buzones que emergen de dicha plataforma. The mouth of the pit is closed in a normal working situation by means of a lid, so that the only access that passers have to the containers are small mailboxes that emerge from said platform.

Ahora bien, a la hora de vaciar los contenedores es preciso abrir dicha tapa, para tener acceso al foso, de manera que en dichas maniobras el foso puede suponer un obstáculo o trampa 30 para cualquier peatón distraído, con el consecuente riesgo de accidente que ello supone. However, when emptying the containers, it is necessary to open said lid, to access the pit, so that in these maneuvers the pit can be an obstacle or trap 30 for any distracted pedestrian, with the consequent risk of accident that this supposed.

Obviamente la solución evidente es vallar el perímetro del foso durante dichas maniobras, lo que supone una operativa que requiere de un incremento de tiempo considerable, a todas luces indeseable. 35 Obviously the obvious solution is to fence the perimeter of the pit during these maneuvers, which implies an operation that requires a considerable increase in time, clearly undesirable. 35

DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION

El dispositivo de seguridad para instalaciones soterradas de recogida de residuos que se preconiza resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta 40 en todos y cada uno de los aspectos comentados. The safety device for underground waste collection facilities that is recommended solves in a fully satisfactory way the problem previously exposed 40 in each and every one of the aspects mentioned.

Para ello, el dispositivo de la invención se constituye a partir de una pareja de puntales verticales que se disponen en correspondencia con los cuatro vértices de la embocadura del foso, y que determinan sendas guías para el izado de una plataforma sobre la que descansa el 45 contenedor a vaciar, que en posición normal de trabajo queda dispuesta sobre el fondo del foso. For this, the device of the invention is constituted from a pair of vertical struts that are arranged in correspondence with the four vertices of the mouth of the pit, and which determine paths for lifting a platform on which the platform rests. container to empty, which in normal working position is arranged on the bottom of the pit.

Consecuentemente, la plataforma se dispondrá en todo momento en disposición horizontal, o en su caso paralela al plano de la calzada, si dicha calzada está en cuesta, desplazándose 50 Consequently, the platform will be arranged at all times in a horizontal arrangement, or if necessary parallel to the road plan, if said road is on a slope, moving 50

verticalmente y sincronizadamente con la elevación del correspondiente contenedor, en base a la estructura que seguidamente se va a detallar. vertically and synchronously with the elevation of the corresponding container, based on the structure that will be detailed below.

De forma más concreta, se ha previsto que a dicha plataforma esté asociado un mecanismo de poleas que se relaciona con dos contrapesos, de un peso total mayor que el de la plataforma, 5 pero menor que la del conjunto plataforma-contenedor, de manera que cuando el contenedor se encuentre dispuesto sobre la correspondiente plataforma, esta, debido al peso conjunto de ambos tienda por gravedad a adoptar la posición más baja prevista para la misma, es decir, disponerse sobre el fondo del foso, mientras que cuando se icen el contenedor, mediante la correspondiente pluma del vehículo de que se trate, la propia plataforma por el sistema de 10 contrapesos tienda de forma automática a adoptar una posición elevada, prácticamente enrasada con la calzada, lo que impide la caída de transeuntes al foso, al quedar su embocadura obturada por la propia plataforma. More specifically, it is envisaged that a pulley mechanism associated with two counterweights, of a total weight greater than that of the platform, 5 but smaller than that of the platform-container assembly, is associated with said platform. when the container is arranged on the corresponding platform, this, due to the joint weight of both stores by gravity to adopt the lowest position foreseen for it, that is, disposed on the bottom of the pit, while when the container is placed , by means of the corresponding pen of the vehicle in question, the platform itself by the system of 10 counterweights automatically tends to adopt a high position, practically flush with the road, which prevents the fall of passers-by to the pit, when its mouth sealed by the platform itself.

Se consigue de esta forma un mecanismo sencillo, automático y seguro que permite llevar a 15 cabo las maniobras de vaciado de los contenedores alojados en el foso con total seguridad para los peatones. In this way, a simple, automatic and safe mechanism is achieved that allows the emptying maneuvers of the containers housed in the pit to be carried out with total safety for pedestrians.

De acuerdo con otra de las características de la invención, se ha previsto que la plataforma pueda disponer de una pequeña puerta abatible para el acceso de operarios en la parte 20 inferior, para el mantenimiento de la instalación, así como pasadores o bloqueadores de seguridad para evitar accidentes en estas labores de mantenimiento. According to another of the features of the invention, it is provided that the platform can have a small hinged door for the access of operators in the lower part 20, for the maintenance of the installation, as well as safety pins or blockers for avoid accidents in these maintenance tasks.

Opcionalmente, la tapa abatible que cierra la embocadura del foso podría disponer en correspondencia con su cara inferior y dos de sus bordes laterales, unas barreras abatibles, 25 que se desplegaran automáticamente, por las propias maniobras de basculación de dicha tapa. Optionally, the folding lid that closes the mouth of the pit could provide, in correspondence with its lower face and two of its lateral edges, folding barriers, 25 that will be automatically deployed, by the tilting maneuvers of said lid.

DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a 30 una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de planos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that will then be made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of said description is attached as an integral part of said description. planes where, for illustrative and non-limiting purposes, the following has been represented:

35  35

La figura 1.- Muestra una vista en perspectiva de un dispositivo de seguridad para instalaciones soterradas de recogida de residuos realizado de acuerdo con el objeto de la presente invención en posición normal de trabajo en el seno del foso, es decir cuando la tapa abatible del mismo, no representada en las figuras se encuentra cerrada y sobre la plataforma se dispone el correspondiente contenedor, tampoco representado en las figuras por poder ser 40 de cualquier tipo convencional. Figure 1 shows a perspective view of a safety device for underground waste collection facilities carried out in accordance with the object of the present invention in normal working position within the pit, that is to say when the flip cover of the same, not represented in the figures is closed and on the platform the corresponding container is arranged, nor represented in the figures because it can be of any conventional type.

La figura 2.- Muestra una vista como la del conjunto de la figura anterior, pero en la que la plataforma aparece en situación de elevación, provocada por el izado del contenedor y el automático reequilibrado que se provoca mediante el sistema de contrapesos. 45 Figure 2.- It shows a view like that of the set of the previous figure, but in which the platform appears in a situation of elevation, caused by the lifting of the container and the automatic rebalancing that is caused by the system of counterweights. Four. Five

Las figuras 3, 4 y 5.- Muestran sendas vistas en perfil del mecanismo de la invención en distintas fases de posicionado la plataforma, desde una posición operativa, hasta la posición final de extracción del contenedor, en la que la plataforma obtura la embocadura del foso. Figures 3, 4 and 5.- They show paths in profile of the mechanism of the invention in different phases of positioning the platform, from an operative position, to the final position of extraction of the container, in which the platform seals the mouth of the pit.

50  fifty

REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION

A la vista de las figuras reseñadas, puede observarse como el dispositivo de seguridad para instalaciones soterradas de recogida de residuos que se preconiza está constituido a partir de un pareja de puntales-guía(1) que se disponen en correspondencia con los cuatro vértices o 5 aristas verticales de la embocadura de un foso, destinado a ser obturado de forma practicable mediante una tapa abatible, no representada en las figuras por ser un elemento convencional, foso en el que se aloja una plataforma (2) sobre la que se dispone el correspondiente contenedor, plataforma (2) desplazable verticalmente sobre las guías de los puntales-guía(1), por efecto de un mecanismo de contrapesos. 10 In view of the figures outlined, it can be seen how the safety device for underground waste collection facilities that is recommended is constituted from a pair of guide struts (1) that are arranged in correspondence with the four vertices or 5 vertical edges of the mouth of a pit, intended to be sealed in a practicable way by means of a flip top, not represented in the figures as a conventional element, pit in which a platform (2) is housed on which the corresponding container, platform (2) movable vertically on the guides of the guide struts (1), as a result of a counterweight mechanism. 10

De forma más concreta y tal y como se puede apreciar en las figuras, y especialmente en la figura 4, a los extremos de la plataforma (2) van fijados cables (3) que se hacen pasar por poleas (4) establecidas en correspondencia con los largueros (5) que unen superiormente las parejas de puntales-guía(1), para hacerse pasar por un segundo juego de poleas (6), esta vez 15 asociadas a un contrapeso (7) para rematarse finalmente por su extremo opuesto sobre un chasis asociado al larguero (5). More concretely and as can be seen in the figures, and especially in figure 4, cables (3) are fixed to the ends of the platform (2) that are passed through pulleys (4) established in correspondence with the stringers (5) that join the pairs of guide struts (1) superiorly, to impersonate a second set of pulleys (6), this time associated with a counterweight (7) to finally be finished off by its opposite end on a chassis associated with the crossbar (5).

De esta manera se obtiene un mecanismo de contrapesos de un peso total mayor que el de la plataforma (2), pero menor que la del conjunto plataforma-contenedor, de manera que cuando 20 el contenedor se encuentre dispuesto sobre la correspondiente plataforma, esta, debido al peso conjunto de ambos tienda por gravedad a adoptar la posición más baja prevista para la misma, es decir, disponerse sobre el fondo del foso, mientras que cuando se icen el contenedor, mediante la correspondiente pluma del vehículo de que se trate, la propia plataforma por el sistema de contrapesos tienda de forma automática a adoptar una posición 25 elevada, prácticamente enrasada con la calzada (9), lo que impide la caída de transeuntes al foso, al quedar su embocadura obturada por la propia plataforma (2). In this way, a counterweight mechanism of a total weight greater than that of the platform (2) is obtained, but less than that of the platform-container assembly, so that when the container is arranged on the corresponding platform, this, due to the joint weight of both stores by gravity to adopt the lowest position foreseen for it, that is, to be disposed on the bottom of the pit, while when the container is placed, by means of the corresponding pen of the vehicle in question, the own platform by the system of counterweights automatically store to adopt a high position 25, practically flush with the road (9), which prevents the fall of passersby to the pit, when its mouth is sealed by the platform itself (2).

Paralelamente, cuando se vuelva a depositar el contenedor sobre la plataforma (2), el peso total de este conjunto será ligeramente mayor que el del sistema de contrapesos, con lo que se 30 provocará un descenso automático y controlado de dicho conjunto hasta que la plataforma alcance el fondo del foso quedando debidamente estabilizada en dicha posición. Cabe destacar que el sistema de contrapesos puede ser directo es decir, con poleas simples, no compuestas. At the same time, when the container is re-deposited on the platform (2), the total weight of this set will be slightly greater than that of the counterweight system, which will cause an automatic and controlled descent of said set until the platform reach the bottom of the pit being properly stabilized in that position. It should be noted that the system of counterweights can be direct, that is, with simple, not composed pulleys.

35  35

Finalmente decir que la plataforma (2) puede incorporar una pequeña puerta abatible (8) para trabajos de mantenimiento.Finally say that the platform (2) can incorporate a small swing door (8) for maintenance work.

Claims (6)

REIVINDICACIONES 1. Dispositivo de seguridad para instalaciones soterradas de recogida de residuos, instalaciones en las que se define un foso cuya embocadura es obturable mediante una tapa abatible, caracterizado porque comprende cuatro puntales que se disponen en 5 correspondencia con los cuatro vértices o aristas verticales del foso, habiéndose previsto que entre cada pareja de puntales sea desplazable verticalmente un contrapeso (7) que se relaciona con una plataforma (2), de dimensiones acordes a la embocadura y fondo del foso, plataforma (2) sobre la que está destinado a disponerse el correspondiente contenedor y que es desplazable verticalmente, a partir de un sistema de cables y poleas asociado a respectivos 10 largueros (5) establecidos entre cada pareja de puntales y que relacionan la plataforma con los contrapesos, de manera que en las maniobras de izado del contenedor la propia plataforma (2) por efecto del sistema de contrapesos tienda a desplazarse verticalmente hacia arriba, obturando la embocadura del foso. 1. Safety device for underground waste collection facilities, facilities in which a pit is defined whose opening is sealed by a hinged lid, characterized in that it comprises four struts that are arranged in 5 correspondence with the four vertices or vertical edges of the pit , it being provided that between each pair of struts a counterweight (7) that is related to a platform (2), of dimensions according to the mouth and bottom of the pit, platform (2) on which it is intended to be arranged is arranged vertically corresponding container and that is vertically movable, from a system of cables and pulleys associated to respective 10 stringers (5) established between each pair of struts and that relate the platform to the counterweights, so that in the lifting operations of the container the platform itself (2) due to the effect of the counterweight system tends to move vertically upwards, closing The mouth of the pit. 15  fifteen 2. Dispositivo de seguridad para instalaciones soterradas de recogida de residuos, según reivindicación 1ª, caracterizado porque los puntales se materializan en puntales-guía (1), por los que se desplaza guiadamente la plataforma (2). 2. Safety device for underground waste collection facilities, according to claim 1, characterized in that the struts materialize in guide struts (1), through which the platform (2) is guided. 3. Dispositivo de seguridad para instalaciones soterradas de recogida de residuos, según 20 reivindicación 1ª, caracterizado porque a los extremos de la plataforma (2) van fijados cables (3) que se hacen pasar por poleas (4) establecidas en correspondencia con los largueros (5) que unen superiormente las parejas de puntales-guía (1), para hacerse pasar por un segundo juego de poleas (6), asociadas a los contrapesos (7), para rematarse finalmente por su extremo opuesto sobre un chasis asociado al larguero (5). 25 3. Safety device for underground waste collection facilities, according to claim 1, characterized in that cables (3) are fixed to the ends of the platform (3) that pass through pulleys (4) established in correspondence with the stringers (5) that join the pairs of guide struts (1) superiorly, to impersonate a second set of pulleys (6), associated with the counterweights (7), to finally finish off at their opposite end on a chassis associated with the crossbar (5). 25 4. Dispositivo de seguridad para instalaciones soterradas de recogida de residuos, según reivindicación 1ª, caracterizado porque a los extremos de la plataforma (2) van fijados cables (3) que se hacen pasar por poleas (4) establecidas en correspondencia con los largueros (5) que unen superiormente las parejas de puntales-guía (1), terminando los cables (3) asociados 30 a los contrapesos (7). 4. Safety device for underground waste collection facilities, according to claim 1, characterized in that cables (3) are fixed to the ends of the platform (3) that pass through pulleys (4) established in correspondence with the stringers ( 5) which join the pairs of guide struts (1) superiorly, terminating the cables (3) associated with the counterweights (7). 5. Dispositivo de seguridad para instalaciones soterradas de recogida de residuos, según reivindicación 1ª, caracterizado porque la plataforma (2) incluye una puerta abatible (8). 5. Safety device for underground waste collection facilities, according to claim 1, characterized in that the platform (2) includes a hinged door (8). 35  35 6. Dispositivo de seguridad para instalaciones soterradas de recogida de residuos, según reivindicación 1ª, caracterizado porque la tapa abatible que cierra la embocadura del foso incluye en correspondencia con su cara inferior y de sus bordes laterales, unas barreras abatibles, desplegables automáticamente, en las propias maniobras de basculación de dicha tapa. 40 6. Safety device for underground waste collection facilities, according to claim 1, characterized in that the folding lid that closes the mouth of the pit includes, in correspondence with its lower face and its lateral edges, folding barriers, automatically deployable, in the own tilting maneuvers of said lid. 40
ES201631083A 2016-08-09 2016-08-09 Safety device for underground waste collection facilities. Expired - Fee Related ES2653994B1 (en)

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ES201631083A ES2653994B1 (en) 2016-08-09 2016-08-09 Safety device for underground waste collection facilities.

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ES2653994B1 ES2653994B1 (en) 2018-11-14

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2809474A1 (en) * 2000-05-26 2001-11-30 Daniel Cauquil Security lock for movable flooring covering buried container has movable floor frame with mushroom shaped lug connected by cable to sprung locking fingers
EP1293451A1 (en) * 2001-08-29 2003-03-19 Techniques et Materiels de Collecte Lifting platform for storing refuse receptacles underground
NL1028372C2 (en) * 2005-02-22 2006-08-23 Konink Bammens B V Safety floor for covering pit for waste recycling container, held in raised position by counterweight
ES2321676A1 (en) * 2006-11-29 2009-06-09 Mecamesor, S.A. Perfected safety platform for underground containers (Machine-translation by Google Translate, not legally binding)
ES1070712U (en) * 2009-05-13 2009-10-19 STONE HOUSE & DESIGN, S.L. Security device for buried containers (Machine-translation by Google Translate, not legally binding)
EP2644536A1 (en) * 2012-03-29 2013-10-02 Losfeld Willot Underground refuse receptacle with movable barrier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2809474A1 (en) * 2000-05-26 2001-11-30 Daniel Cauquil Security lock for movable flooring covering buried container has movable floor frame with mushroom shaped lug connected by cable to sprung locking fingers
EP1293451A1 (en) * 2001-08-29 2003-03-19 Techniques et Materiels de Collecte Lifting platform for storing refuse receptacles underground
NL1028372C2 (en) * 2005-02-22 2006-08-23 Konink Bammens B V Safety floor for covering pit for waste recycling container, held in raised position by counterweight
ES2321676A1 (en) * 2006-11-29 2009-06-09 Mecamesor, S.A. Perfected safety platform for underground containers (Machine-translation by Google Translate, not legally binding)
ES1070712U (en) * 2009-05-13 2009-10-19 STONE HOUSE & DESIGN, S.L. Security device for buried containers (Machine-translation by Google Translate, not legally binding)
EP2644536A1 (en) * 2012-03-29 2013-10-02 Losfeld Willot Underground refuse receptacle with movable barrier

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