WO2005095743A1 - Derailment- and uncoupling-prevention safety system comprising corresponding guides for sliding doors and similar - Google Patents

Derailment- and uncoupling-prevention safety system comprising corresponding guides for sliding doors and similar Download PDF

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Publication number
WO2005095743A1
WO2005095743A1 PCT/ES2005/000170 ES2005000170W WO2005095743A1 WO 2005095743 A1 WO2005095743 A1 WO 2005095743A1 ES 2005000170 W ES2005000170 W ES 2005000170W WO 2005095743 A1 WO2005095743 A1 WO 2005095743A1
Authority
WO
WIPO (PCT)
Prior art keywords
sliding
door
guide rail
derailment
housing
Prior art date
Application number
PCT/ES2005/000170
Other languages
Spanish (es)
French (fr)
Inventor
Andrés BERNAL LLOR
Original Assignee
Herrajes Y Sistemas Belkriss, 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 Herrajes Y Sistemas Belkriss, S.L. filed Critical Herrajes Y Sistemas Belkriss, S.L.
Priority to EP05730934A priority Critical patent/EP1741861B1/en
Priority to DE602005019393T priority patent/DE602005019393D1/en
Priority to AT05730934T priority patent/ATE458114T1/en
Publication of WO2005095743A1 publication Critical patent/WO2005095743A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/0656—Bottom guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0691—Top guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/606—Accessories therefor
    • E05Y2201/61—Cooperation between suspension or transmission members
    • E05Y2201/612—Cooperation between suspension or transmission members between carriers and rails
    • E05Y2201/614—Anti-derailing means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/31—Linear motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/31—Linear motion
    • E05Y2600/314—Vertical motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention is encompassed within the security elements applied to sliding systems applied for example to doors or the like and more specifically to an anti-slip and anti-derailment safety system with their respective guides for sliding doors and the like.
  • BACKGROUND OF THE INVENTION Sliding devices for sliding doors are now known. In the case of sliding systems placed at the top of the door, they are usually hardware placed in the door for guidance and to allow its movement with respect to a guide which is fixed to the door frame.
  • a sliding device placed on the top of a sliding sheet comprising a metal sheet defining two orthogonal surfaces supporting respective panels, presenting at its top two facing vertical bolts on which two are located Wheels facing each other and having a truncated conical configuration which constitute the sliding means when they rest on the edges of the corresponding guide rail, which allow the passage of the door through the inside of the guide rail at a certain distance or height, thanks to the wings of the rail itself and that provide a fixed position to avoid rubbing the side profiles of the door or the door itself.
  • an anti-derailment guide piece for sliding doors which is coupled on one of the side wings of the sliding door roller, said guide piece being provided on its upper part with a window-shaped opening to be fixed to the sliding carriage and an upper groove in which a screw is mounted and which allows varying the fixing height.
  • the guide piece has a flange that is hooked on a complementary flange arranged on the rail sliding to prevent derailment of the door.
  • Document ES1023635U describes an anti-derailment device for sliding blades arranged at the bottom of the door, resting on height-adjustable wheels that run along rails embedded in the ground, the device consists of an inverted "U" shaped piece that It wraps around the wheel and is equipped with lateral stops to prevent the piece from sliding laterally, it also has lower nails that fit the base profile to keep the wheel attached to it and prevent vertical displacement of the wheel and therefore derailment
  • the device is fixed to the slide car itself, that is to say that in the event of a breakdown of said car it would be necessary to change the entire piece and not just the car, in addition to mounting the device on the The door requires an additional piece that serves as an anchor for the device, which in turn is fixed to the door.
  • Document ES2115243 describes a sliding system that slides over two parallel guides and is composed of a frame and a piece in the form of an open box by its lower base on which a sliding drawer is mounted with respect to the box, incorporating said drawer means of bearing and means for regulating the distance between the box and the drawer.
  • the box has on its front part some legs that serve as a stop for the movement of the drawer with respect to the box, for this purpose the drawer has a pair of projections that stop with the mentioned legs.
  • This system is directly associated with the sliding means.
  • document ES 242289U describes a sliding system for a sliding door comprising a pocket piece that is arranged on top of the door in which a piece holder is mounted inside, the system also has means for regulating the height between both pieces.
  • a pair of sheaves arranged one after the other with their parallel axes of rotation are mounted on the holder.
  • the system also has elastic means materialized in two springs arranged between the holder and the lower base of the pocket. The described system is directly connected to the sliding means.
  • the present invention therefore relates to an anti-slip and anti-derailment safety system with its respective guides for sliding doors and the like comprising either an anti-slip assembly, or an anti-derailment assembly, or both at the same time, and at least one taxi carriage, whose anti-slip assembly comprises a first sliding guide rail and a first sliding device which in turn comprises a first housing and a first sliding element with the possibility of relative sliding with respect to the first housing in a substantially vertical direction and having sliding means on the first guide rail and whose anti-derailment assembly comprises a second sliding guide rail and a second sliding device which in turn comprises a second housing and a second sliding element with the possibility of sliding relative regarding to the second housing in a substantially vertical direction, and having second sliding means on the second sliding guide rail and fixing means between said second housing and said second sliding element.
  • the system is characterized in that the first sliding element has an extreme fin, which exceeds the lower part of the first housing, and is configured so that once said first sliding element has been introduced into the First housing, it cannot be removed from it during the sliding of the door avoiding the sagging of the first sliding device, and therefore of the door, with respect to the first guide rail and because the anti-derailment assembly is independent of the taxi car acting before said taxi car during the sliding of the door.
  • the door does not slip in the case of finding an obstacle during its displacement since, thanks to the aforementioned end flap arranged on the first sliding element, a certain play in the vertical displacement between said first sliding element and the first housing, being able to absorb the vertical displacement produced by the obstacle interchangeably if it is on the first guide rail or on the second guide rail.
  • the particular configuration of the first sliding means together with the configuration of the first guide rail means that at all times the door is hanged in a safe manner without being able to produce sagging during its movement.
  • the anti-derailment assembly is mounted on the door independently of the corresponding taxi car and given the particular configuration of the second sliding means and the second guide rail, it is achieved that if there is an obstacle during the movement of the door it is not derailment, since the anti-derailment assembly acts independently of the taxi car and its behavior in the event of possible derailment is optimal.
  • the anti-slip assembly is fixed to the upper edge of the door and the anti-derailment assembly is fixed to the lower edge of the door, being able to independently mount one another or both at the same time on the same door.
  • the fixing means of the second sliding device consist of a threaded housing in the second housing and a channel in the second sliding element, arranged according to the direction of relative movement between the two, configured to allow the relative height of the door to be fixed with respect to to the second slide guide rail.
  • the door can move vertically a magnitude enough to overcome the obstacle but always limited so that derailment does not occur, achieving this thanks to the extreme flap, as a stop, arranged on the first actuation means which allows a certain vertical play between the door and the first and second guide rail with the possibility of adjusting said magnitude thanks to the fixing means.
  • the first sliding guide rail has at least one arrow-shaped projection configured to be engaged, with the possibility of sliding, in the sliding means of the first sliding element, which consist of two parallel flanges with inner projections, arranged in said first sliding element, which retain said projections.
  • the second sliding guide rail has at least one semicircle shaped projection configured to be engaged, with the possibility of sliding, in the sliding means of the second sliding element, which consist of two parallel flanges with inner projections, arranged in said second sliding element, which retain said projections.
  • the anti-derailment assembly is always connected to the second guide rail during the movement of the door.
  • the rounded shape of the projection facilitates sliding while serving as a deposit surface for accumulated dirt.
  • the system may have at least one anti-slip assembly for each door, two sets being normally used.
  • cleaning mats of the second sliding guide rail are incorporated, said cleaning mats are located between the flanges that constitute the sliding means of the second sliding element being fixed to the mimes thanks to a groove or similar and adapting its shape to the shape of the semicircular projection available to the second sliding guide rail.
  • Said cleaning mats are responsible for dragging the dirt deposited on the semicircular projection when the door is moving, in this way it it ensures that the sliding of the door on the second guide rail is smoother and that derailments do not occur due to an excessive accumulation of dirt.
  • the sliding means of the first sliding element further comprise at least two opposite asymmetric wheels, separated by a distance that allows the first sliding guide rail to pass in an adjusted manner, preventing the door from rubbing with said first sliding guide rail.
  • Figure 1 represents a perspective view and a side view of the anti-slip assembly comprising the safety system object of the present invention.
  • Figure 2 represents a perspective view and a side view of the anti-derailment assembly comprising the safety system object of the present invention.
  • Figure 3 represents a exploded perspective view of the first sliding device of the anti-slip assembly.
  • Figure 4 represents a perspective view and sectional view of the first slide guide rail.
  • Figure 5 represents a exploded perspective view of the second sliding device of the anti-derailment assembly.
  • Figure 6 represents a sectional view of the second sliding guide rail.
  • the Anti-Slip and Anti-Derailment Safety System with its respective guides for sliding and similar doors comprising either an anti-slip assembly 1, or an anti-derailment assembly 2, or both at the same time, and at least one taxi carriage (not shown in the figure) which is located immediately behind the anti-derailment assembly 2.
  • the anti-slip assembly 1 comprises a first sliding guide rail 3 and a first sliding device comprising a first housing 4 and a first sliding element 5.
  • the first housing 4 is fixed to the door 6, specifically to one of the faces of the door, in the vicinity of its upper edge, for this embodiment of the invention, by means of a plurality of through holes 7 in each of which a screw (not shown) is placed.
  • the first sliding element 5, on the other hand, consists of an approximately Z-shaped plate, being able to slide with respect to the first housing 4 in the vertical direction. Said first sliding element 5 has sliding means that allow the sliding of the door 6 with respect to the first sliding guide rail 3.
  • the said sliding means consist of the arrangement in the upper branch of the first sliding element of a pair of parallel flanges 8 provided with two protrusions 9 in the internal direction, complemented with at least two roller wheels 10 arranged on both sides of said flanges which are asymmetrical and are in a opposite position and separated by a distance that allows the first guide rail to pass of sliding 3 in an adjusted manner, preventing the door from rubbing with said first guide rail.
  • the first sliding guide rail 3 has at least one arrow-shaped projection 11 which, starting from the bottom of the rail, is parallel to the side walls thereof.
  • the first sliding guide rail 3 has two side walls 12 and a central partition 13, figure 4, which define two spaces between which said projections are arranged 11.
  • the projections 9 of the means of sliding of the first sliding element 5 engages the wings of the arrow of the projection 11, in this way the retention of said first sliding element in the first sliding guide rail 3 is achieved.
  • the first sliding element 5 also has a lower branch as an end fin 14 that exceeds the lower part of the first housing 4, the first sliding element 5 cannot be removed from the first housing 4 once the anti-slip assembly 1 is mounted on the door 6. With this configuration the first sliding element 5 moves vertically with respect to the first housing 4 serving as a stop the aforementioned end fin 14, d defining a certain game in the vertical movement of the door 6 to be able to absorb their movements in the case of an obstacle during its movement.
  • the anti-derailment assembly 2 comprises a second sliding guide rail 15 and a second sliding device comprising a second housing 16 and a second sliding element 17.
  • the second housing 16 it is fixed to the door 6, specifically in one of the faces of the door, in the vicinity of its lower edge, for this embodiment of the invention, by means of a plurality of through holes 18 in each of which a screw is placed ( not represented).
  • the second sliding element 17 consists of an approximately rectangular body, being able to slide with respect to the second carcass 16 in a vertical direction, for this the second carcass 16 has two lateral partitions 19 in whose junction with said body there are practical grooves 20 in those that fit two projections 21 defined in the second sliding element 17 which allow said relative sliding between the second sliding element 17 and the second housing 16.
  • the second sliding element 17 has sliding means that allow the movement of the door 6 with respect to the second sliding guide rail 15.
  • the said sliding means consist of disposing in the lower part of the constituent body of the second sliding element 17 a pair of parallel flanges 28 provided with two inner projections 22.
  • the second guide rail of slide 15 has at least one projection 23 that starts from the bottom of the lane and is parallel to the side walls of the lane and that has its rounded end in the shape of a semicircle.
  • the second sliding guide rail 17 has two side walls 24 angled inwards and a central partition 25 in a T-shape, said projections are arranged above of one of the side walls 24 and of the central partition 25.
  • the internal projections 22 of the sliding means of the second sliding element 17 engage with the projections 23, the retention of the second sliding element 17 being achieved in the second sliding guide rail fifteen.
  • the second sliding device has fixing means consisting of a housing 27 threaded in the second housing 16 and a channel 26 made in the second sliding element 17, the latter arranged according to the relative direction of movement between the two, allowing the height to be fixed. relative to the door 6 with respect to the second sliding guide rail 15 by means of a screw 30.
  • the sliding means of the second sliding element 17 are incorporated cleaning mats 29 of the second sliding guide rail 15, said cleaning mats 29 are located between the flanges 28, being fixed to the pads thanks to a groove or the like and adapting their shape to the shape of the projections 23 arranged in the second sliding guide rail 15. Thanks to the described configuration of the system possible offsets and derailments of the door are avoided when traveling in its opening and closing movement.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Liquid Crystal (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The invention relates to a derailment- and uncoupling-prevention safety system comprising corresponding guides for sliding doors and similar. The inventive system comprises an uncoupling-prevention assembly (1), a derailment-prevention assembly (2), and at least one traveller. According to the invention, the uncoupling-prevention assembly (1) consists of a first slide guide track (3) and a first sliding device which in turn comprises a first casing (4) and a first sliding element (5), while the derailment-prevention assembly (2) consists of a second slide guide track (15) and a second sliding device which in turn comprises a second casing (16) and a second sliding element (17) as well as fixing means which are disposed between the second casing (16) and the second sliding element (17). Moreover, the first sliding element (5) is equipped with an end flange (14) which extends beyond the lower part of the first casing (4), which is configured such that the first sliding element (5) cannot be released from the first casing (4) during the sliding of the door (6). The derailment-prevention assembly (2) is independent of the above-mentioned traveller and moves ahead of said traveller during the sliding of the door (6).

Description

SISTEMA DE SEGURIDAD ANTIDESCUELGUE Y ANTIDESCARRILAMIENTO CON SUS RESPECTIVAS GUÍAS PARA PUERTAS CORREDERAS Y SIMILARESSECURITY SYSTEM ANTIDESCUELGUE AND ANTIDESCARRILAMIENTO WITH ITS RESPECTIVE GUIDELINES FOR SLIDING AND SIMILAR DOORS
CAMPO DE LA INVENCIÓN La presente invención se engloba dentro de los elementos de seguridad aplicados a sistemas de correderas aplicados por ejemplo a puertas o similares y más concretamente a un sistema de seguridad antidescuelgue y antidescarrilamiento con sus respectivas guías para puertas correderas y similares. ANTECEDENTES DE LA INVENCIÓN En la actualidad son conocidos dispositivos de deslizamiento para puertas correderas. En el caso de sistemas de deslizamiento colocados en la parte superior de la puerta, suelen tratarse de herrajes colocados en la puerta para su guiado y para permitir su desplazamiento con respecto a una guía la cual se fija al marco de la puerta. En el documento ES1018799U se describe un dispositivo de deslizamiento colocado en la parte superior de una hoja corredera que comprende una chapa metálica que define dos superficies ortogonales de apoyo a respectivos paneles, presentando por su parte superior dos bulones verticales enfrentados en los que se sitúan dos ruedas que quedan enfrentadas y que tienen una configuración troncocónica las cuales constituyen el medio de deslizamiento cuando apoyan sobre los cantos del correspondiente carril guía, que permiten situar el paso de la puerta por el interior del carril guía a una distancia o altura determinada, gracias a las alas del propio carril y que proporcionan una posición fija para evitar el roce de los perfiles laterales de la puerta o de la propia puerta. Con la configuración particular de este dispositivo, en el caso de que se produzca un descenso repentino de la puerta durante su desplazamiento de la misma a lo largo del carril guía, las ruedas citadas pierden contacto con dicho carril guía y la puerta se sale del mismo, produciéndose el descarrilamiento de la misma. En el documento ES1012194U, se describe una pieza guía antidescarrilamiento para puertas correderas que se acopla sobre una de las alas laterales del rodillo de deslizamiento de la puerta, estando provista dicha pieza guía en su parte superior de una abertura en forma de ventana para fijarse al carro de deslizamiento y de una ranura superior en la que se monta un tornillo y que permite variar la altura de fijación. La pieza guía dispone de una pestaña que queda enganchada en una pestaña complementaria dispuesta sobre el carril de deslizamiento para de este modo evitarse el descarrilamiento de la puerta. Este sistema ha de fijarse al carro de deslizamiento, es decir que en el caso de que se produzca una avería de dicho carro seria necesario cambiar toda la pieza y no solo el carro. En el documento ES1023635U se describe un dispositivo antidescarrilamiento para hojas de corredera dispuesto en la parte inferior de la puerta apoyándose sobre ruedas regulables en altura que discurren por carriles empotrados en el suelo, el dispositivo consiste en una pieza en forma de "U " invertida que envuelve a la rueda y que esta dotada de topes laterales para evitar que la pieza se deslice lateralmente, además presenta inferiormente unas uñas que encajan en el perfil base para mantener unida la rueda al mismo e impedir el desplazamiento vertical de la misma y por lo tanto el descarrilamiento. Como ocurría anteriormente en este caso el dispositivo esta fijado al propio carro de deslizamiento, es decir que en el caso de que se produzca una avería de dicho carro seria necesario cambiar toda la pieza y no solo el carro, además para montar el dispositivo sobre la puerta es necesaria una pieza adicional que sirve de anclaje del dispositivo, la cual a su vez se fija a la puerta. En el documento ES2115243 se describe sistema de deslizamiento que se desliza sobre dos guías paralelas y que se compone de un marco y una pieza en forma de caja abierta por su base inferior en la que se monta un cajón deslizante con respecto a la caja, incorporando dicho cajón medios de rodamiento y medios de regulación de la distancia entre la caja y el cajón. La caja dispone en su parte frontal de unas patas que sirven de tope para el movimiento del cajón con respecto a la caja, a tal fin el cajón cuenta con un par de salientes que hacen tope con la patas mencionadas. Este sistema como ocurre con los anteriores esta asociado directamente a los medios de deslizamiento. Finalmente en el documento ES 242289U se describe un sistema de deslizamiento para una puerta corredera que comprende una pieza cajera que se dispone sobre la parte superior de la puerta en cuyo interior se monta una pieza portaroldanas, el sistema además dispone de medios de regulación de la altura entre ambas piezas. En el portaroldanas se montan una pareja de roldanas dispuestas una a continuación de la otra con sus ejes de giro paralelos. El sistema cuenta además con medios elásticos materializados en sendos muelles dispuestos entre el portaroldanas y la base inferior de la pieza cajera. El sistema descrito va unido directamente a los medios de deslizamiento. Con este sistema al estar montado sobre el canto superior de la puerta no se consigue evitar satisfactoriamente el descarrilamiento de la puerta ya que al trabajar los muelles a compresión si durante el desplazamiento de la puerta hay un obstáculo sobre la guía, la rueda al pasar por encima del mismo perdería el contacto con el citado carril y se produciría el descarrilamiento haciendo caer la puerta por acción de la gravedad siendo la distancia de caída superior a las alas del carril de la parte de arriba donde se aloja la puerta, quedando el dispositivo de deslizamiento superior en el aire y cayendo la puerta pudiendo ocasionar daños al usuario. Por todo lo expuesto se ha detectado una necesidad de proporcionar un sistema de seguridad antidescuelgue y antidescarrilamiento que consiga de una manera efectiva que la puerta no descarrile ni se descuelgue durante su desplazamiento por las correspondientes guías, siendo el conjunto antidescarrilamiento totalmente independiente de los medios de deslizamiento.FIELD OF THE INVENTION The present invention is encompassed within the security elements applied to sliding systems applied for example to doors or the like and more specifically to an anti-slip and anti-derailment safety system with their respective guides for sliding doors and the like. BACKGROUND OF THE INVENTION Sliding devices for sliding doors are now known. In the case of sliding systems placed at the top of the door, they are usually hardware placed in the door for guidance and to allow its movement with respect to a guide which is fixed to the door frame. In document ES1018799U there is described a sliding device placed on the top of a sliding sheet comprising a metal sheet defining two orthogonal surfaces supporting respective panels, presenting at its top two facing vertical bolts on which two are located Wheels facing each other and having a truncated conical configuration which constitute the sliding means when they rest on the edges of the corresponding guide rail, which allow the passage of the door through the inside of the guide rail at a certain distance or height, thanks to the wings of the rail itself and that provide a fixed position to avoid rubbing the side profiles of the door or the door itself. With the particular configuration of this device, in the event of a sudden descent of the door during its movement along the guide rail, the mentioned wheels lose contact with said guide rail and the door leaves the same , producing the derailment of it. In document ES1012194U, an anti-derailment guide piece for sliding doors is described which is coupled on one of the side wings of the sliding door roller, said guide piece being provided on its upper part with a window-shaped opening to be fixed to the sliding carriage and an upper groove in which a screw is mounted and which allows varying the fixing height. The guide piece has a flange that is hooked on a complementary flange arranged on the rail sliding to prevent derailment of the door. This system must be fixed to the sliding carriage, that is to say that in the event of a breakdown of said carriage it would be necessary to change the entire part and not just the carriage. Document ES1023635U describes an anti-derailment device for sliding blades arranged at the bottom of the door, resting on height-adjustable wheels that run along rails embedded in the ground, the device consists of an inverted "U" shaped piece that It wraps around the wheel and is equipped with lateral stops to prevent the piece from sliding laterally, it also has lower nails that fit the base profile to keep the wheel attached to it and prevent vertical displacement of the wheel and therefore derailment As was previously the case in this case, the device is fixed to the slide car itself, that is to say that in the event of a breakdown of said car it would be necessary to change the entire piece and not just the car, in addition to mounting the device on the The door requires an additional piece that serves as an anchor for the device, which in turn is fixed to the door. Document ES2115243 describes a sliding system that slides over two parallel guides and is composed of a frame and a piece in the form of an open box by its lower base on which a sliding drawer is mounted with respect to the box, incorporating said drawer means of bearing and means for regulating the distance between the box and the drawer. The box has on its front part some legs that serve as a stop for the movement of the drawer with respect to the box, for this purpose the drawer has a pair of projections that stop with the mentioned legs. This system, as with the previous ones, is directly associated with the sliding means. Finally, document ES 242289U describes a sliding system for a sliding door comprising a pocket piece that is arranged on top of the door in which a piece holder is mounted inside, the system also has means for regulating the height between both pieces. A pair of sheaves arranged one after the other with their parallel axes of rotation are mounted on the holder. The system also has elastic means materialized in two springs arranged between the holder and the lower base of the pocket. The described system is directly connected to the sliding means. With this system to be mounted on the upper edge of the door, the derailment of the door cannot be satisfactorily avoided since when working on the compression springs, if during the movement of the door there is an obstacle on the guide, the wheel when passing over it would lose contact with said lane and derailment would occur causing the door to fall due to gravity, the fall distance being greater than the wings of the rail at the top where the door is housed, the upper sliding device remaining in the air and Falling the door may cause damage to the user. For all the above, a need has been detected to provide an anti-slip and anti-derailment safety system that effectively achieves that the door does not derail or slip during its movement through the corresponding guides, the anti-derailment assembly being totally independent of the means of glide.
DESCRIPCIÓN DE LA INVENCIÓN La presente invención se refiere por lo tanto a un sistema de seguridad antidescuelgue y antidescarrilamiento con sus respectivas guías para puertas correderas y similares que comprende o bien un conjunto antidescuelgue, o bien un conjunto antidescarrilamiento, o ambos a la vez, y al menos un carro de rodaje, cuyo conjunto antidescuelgue comprende un primer carril guía de deslizamiento y un primer dispositivo de deslizamiento que a su vez comprende una primera carcasa y un primer elemento de deslizamiento con posibilidad de deslizamiento relativo con respecto a la primera carcasa en una dirección sustancialmente vertical y que dispone de medios de deslizamiento sobre el primer carril guía y cuyo conjunto antidescarrilamiento comprende un segundo carril guía de deslizamiento y un segundo dispositivo de deslizamiento que a su vez comprende una segunda carcasa y un segundo elemento de deslizamiento con posibilidad de deslizamiento relativo con respecto a la segunda carcasa en dirección sustancialmente vertical, y que dispone de segundos medios de deslizamiento sobre el segundo carril guía de deslizamiento y de medios de fijación entre dicha segunda carcasa y dicho segundo elemento de deslizamiento. El sistema se caracteriza porque el primer elemento de deslizamiento dispone de una aleta extrema, que sobrepasa la parte inferior de la primera carcasa, y está configurada para que una vez introducido dicho primer elemento deslizante en la primera carcasa, éste no pueda extraerse de la misma durante el deslizamiento de la puerta evitando el descolgamiento del primer dispositivo de deslizamiento, y por lo tanto de la puerta, con respecto al primer carril guía y porque el conjunto antidescarrilamiento es independiente del carro de rodaje actuando antecediendo a dicho carro de rodaje durante el deslizamiento de la puerta. De esta manera se consigue que la puerta no se descuelgue en el caso de encontrar un obstáculo durante su desplazamiento ya que gracias a la mencionada aleta extrema dispuesta sobre el primer elemento de deslizamiento se va a permitir que exista un cierto juego en el desplazamiento vertical entre dicho primer elemento de deslizamiento y la primera carcasa, pudiendo absorber el desplazamiento vertical producido por el obstáculo indistintamente si éste se encuentra sobre el primer carril guía o sobre el segundo carril guía. La configuración particular de los primeros medios de deslizamiento junto con la configuración del primer carril guía hace que en todo momento la puerta quede colgada de una manera segura sin que se puedan producir descolgamientos durante su desplazamiento. Por otro lado, al estar el conjunto antidescarrilamiento montado sobre la puerta independientemente del carro de rodaje correspondiente y dada la configuración particular de los segundos medios de deslizamiento y del segundo carril guía se consigue que si existe un obstáculo durante el desplazamiento de la puerta esta no descarrile, ya que el conjunto antidescarrilamiento actúa de forma independiente al carro de rodaje y su comportamiento ante un posible descarrilamiento es óptimo. Normalmente, el conjunto antidescuelgue queda fijado al canto superior de la puerta y el conjunto antidescarrilamiento queda fijado al canto inferior de la puerta, pudiéndose montar independientemente uno otro o bien los dos a la vez sobre la misma puerta. Los medios de fijación del segundo dispositivo de deslizamiento consisten en un alojamiento roscado en la segunda carcasa y un canal en el segundo elemento de deslizamiento, dispuesto según la dirección del movimiento relativo entre ambos, configurados para permitir fijar la altura relativa de la puerta con respecto al segundo carril guía de deslizamiento. De esta manera se consigue ajustar el posicionamiento de la puerta con respecto a los primeros y segundos carriles guía, lo que permite prevenir gran cantidad de descarrilamientos. La puerta podrá moverse verticalmente una magnitud suficiente para poder sobrepasar el obstáculo pero siempre limitada para que no se produzca el descarrilamiento, consiguiéndose esto gracias a la aleta extrema, a modo de tope, dispuesta sobre los primeros medios de accionamiento la cual permite un cierto juego vertical entre la puerta y el primer y segundo carril guía con la posibilidad de ajustar dicha magnitud gracias a los medios de fijación. El primer carril guía de deslizamiento dispone de al menos un saliente en forma de flecha configurado para quedar enganchado, con posibilidad de deslizamiento, en los medios de deslizamiento del primer elemento de deslizamiento, los cuales consisten en dos pestañas paralelas con salientes interiores, dispuestas en el mencionado primer elemento de deslizamiento, que retienen a los mencionados salientes. De esta manera se consigue que el conjunto antidescuelgue sea más seguro y funcione de una manera óptima ya que la retención conseguida por las mencionadas pestañas sobre el saliente en forma de flecha hace que no se produzca el descolgamiento de la puerta en el caso de existir un obstáculo durante el desplazamiento de la puerta. El segundo carril guía de deslizamiento dispone de al menos un saliente en forma de semicírculo configurado para quedar enganchado, con posibilidad de deslizamiento, en los medios de deslizamiento del segundo elemento de deslizamiento, los cuales consisten en dos pestañas paralelas con salientes interiores, dispuestas en el mencionado segundo elemento de deslizamiento, que retienen a los mencionados salientes. De esta manera se consigue que el conjunto antidescarrilamiento quede en todo momento conectado al segundo carril guía durante el desplazamiento de la puerta. Además la forma redondeada del saliente facilita el deslizamiento a la vez que sirve como superficie de depositado de la suciedad acumulada. El sistema podrá disponer de al menos un conjunto antidescuelgue para cada puerta, siendo normalmente utilizados dos conjuntos. En los medios de deslizamiento del segundo elemento de deslizamiento se incorporan felpudos limpiadores del segundo carril guía de deslizamiento, dichos felpudos limpiadores se sitúan entre las pestañas que constituyen los medios de deslizamiento del segundo elemento de deslizamiento quedando fijados a las mimas gracias a una hendidura o similar y adaptando su forma a la forma del saliente semicircular del que dispone el segundo carril guía de deslizamiento. Dichos felpudos limpiadores se encargan de arrastrar la suciedad depositada sobre el saliente semicircular cuando la puerta se está desplazando, de esta manera se consigue que el deslizamiento de la puerta sobre el segundo carril guía sea más suave y que no se produzcan descarrilamientos por una acumulación excesiva de suciedad. Los medios de deslizamiento del primer elemento de deslizamiento además comprenden al menos dos rulinas asimétricas enfrentadas, separadas una distancia tal que permiten el paso del primer carril guía de deslizamiento de una forma ajustada, evitando que la puerta roce con dicho primer carril guía de deslizamiento.DESCRIPTION OF THE INVENTION The present invention therefore relates to an anti-slip and anti-derailment safety system with its respective guides for sliding doors and the like comprising either an anti-slip assembly, or an anti-derailment assembly, or both at the same time, and at least one taxi carriage, whose anti-slip assembly comprises a first sliding guide rail and a first sliding device which in turn comprises a first housing and a first sliding element with the possibility of relative sliding with respect to the first housing in a substantially vertical direction and having sliding means on the first guide rail and whose anti-derailment assembly comprises a second sliding guide rail and a second sliding device which in turn comprises a second housing and a second sliding element with the possibility of sliding relative regarding to the second housing in a substantially vertical direction, and having second sliding means on the second sliding guide rail and fixing means between said second housing and said second sliding element. The system is characterized in that the first sliding element has an extreme fin, which exceeds the lower part of the first housing, and is configured so that once said first sliding element has been introduced into the First housing, it cannot be removed from it during the sliding of the door avoiding the sagging of the first sliding device, and therefore of the door, with respect to the first guide rail and because the anti-derailment assembly is independent of the taxi car acting before said taxi car during the sliding of the door. In this way it is achieved that the door does not slip in the case of finding an obstacle during its displacement since, thanks to the aforementioned end flap arranged on the first sliding element, a certain play in the vertical displacement between said first sliding element and the first housing, being able to absorb the vertical displacement produced by the obstacle interchangeably if it is on the first guide rail or on the second guide rail. The particular configuration of the first sliding means together with the configuration of the first guide rail means that at all times the door is hanged in a safe manner without being able to produce sagging during its movement. On the other hand, since the anti-derailment assembly is mounted on the door independently of the corresponding taxi car and given the particular configuration of the second sliding means and the second guide rail, it is achieved that if there is an obstacle during the movement of the door it is not derailment, since the anti-derailment assembly acts independently of the taxi car and its behavior in the event of possible derailment is optimal. Normally, the anti-slip assembly is fixed to the upper edge of the door and the anti-derailment assembly is fixed to the lower edge of the door, being able to independently mount one another or both at the same time on the same door. The fixing means of the second sliding device consist of a threaded housing in the second housing and a channel in the second sliding element, arranged according to the direction of relative movement between the two, configured to allow the relative height of the door to be fixed with respect to to the second slide guide rail. In this way it is possible to adjust the positioning of the door with respect to the first and second guide rails, which allows a large number of derailments to be prevented. The door can move vertically a magnitude enough to overcome the obstacle but always limited so that derailment does not occur, achieving this thanks to the extreme flap, as a stop, arranged on the first actuation means which allows a certain vertical play between the door and the first and second guide rail with the possibility of adjusting said magnitude thanks to the fixing means. The first sliding guide rail has at least one arrow-shaped projection configured to be engaged, with the possibility of sliding, in the sliding means of the first sliding element, which consist of two parallel flanges with inner projections, arranged in said first sliding element, which retain said projections. In this way it is achieved that the anti-slip assembly is safer and works in an optimal way since the retention achieved by the aforementioned tabs on the arrow-shaped projection does not cause the door to open in case there is a obstacle during door movement. The second sliding guide rail has at least one semicircle shaped projection configured to be engaged, with the possibility of sliding, in the sliding means of the second sliding element, which consist of two parallel flanges with inner projections, arranged in said second sliding element, which retain said projections. In this way it is achieved that the anti-derailment assembly is always connected to the second guide rail during the movement of the door. In addition, the rounded shape of the projection facilitates sliding while serving as a deposit surface for accumulated dirt. The system may have at least one anti-slip assembly for each door, two sets being normally used. In the sliding means of the second sliding element, cleaning mats of the second sliding guide rail are incorporated, said cleaning mats are located between the flanges that constitute the sliding means of the second sliding element being fixed to the mimes thanks to a groove or similar and adapting its shape to the shape of the semicircular projection available to the second sliding guide rail. Said cleaning mats are responsible for dragging the dirt deposited on the semicircular projection when the door is moving, in this way it it ensures that the sliding of the door on the second guide rail is smoother and that derailments do not occur due to an excessive accumulation of dirt. The sliding means of the first sliding element further comprise at least two opposite asymmetric wheels, separated by a distance that allows the first sliding guide rail to pass in an adjusted manner, preventing the door from rubbing with said first sliding guide rail.
BREVE DESCRIPCIÓN DE LOS DIBUJOS A continuación se pasa a describir de manera muy breve una serie de dibujos que ayudan a comprender mejor la invención y que se relacionan expresamente con unas realizaciones de dicha invención que se presentan como ejemplos ilustrativos y no limitativos de ésta. La figura 1 representa una vista en perspectiva y una vista lateral del conjunto antidescuelgue que compone el sistema de seguridad objeto de la presente invención. La figura 2 representa una vista en perspectiva y una vista lateral del conjunto antidescarrilamiento que compone el sistema de seguridad objeto de la presente invención La figura 3 representa una vista en perspectiva estallada del primer dispositivo de deslizamiento del conjunto antidescuelgue. La figura 4 representa una vista en perspectiva y vista en sección del primer carril guía de deslizamiento. La figura 5 representa una vista en perspectiva estallada del segundo dispositivo de deslizamiento del conjunto antidescarrilamiento. La figura 6 representa una vista en sección del segundo carril guía de deslizamiento. DESCRIPCIÓN DE UNA REALIZACIÓN PREFERIDA DE LA INVENCIÓN El Sistema de seguridad antidescuelgue y antidescarrilamiento con sus respectivas guías para puertas correderas y similares que comprende o bien un conjunto antidescuelgue 1 , o bien un conjunto antidescarrilamiento 2, o ambos a la vez, y al menos un carro de rodaje (no representado en la figura) el cual se sitúa inmediatamente por detrás del conjunto antidescarrilamiento 2. Según se aprecia en la figura 1 y 3, el conjunto antidescuelgue 1 comprende un primer carril guía de deslizamiento 3 y un primer dispositivo de deslizamiento que comprende una primera carcasa 4 y un primer elemento de deslizamiento 5. La primera carcasa 4 se fija a la puerta 6, concretamente a una de las caras de la puerta, en las proximidades de su borde superior, para esta realización de la invención, mediante una pluralidad de orificios pasantes 7 en cada uno de los cuales se sitúa un tornillo (no representado). El primer elemento de deslizamiento 5, por su parte, consiste en una pletina con forma aproximadamente de Z, pudiendo deslizarse con respecto a la primera carcasa 4 en dirección vertical. Dicho primer elemento de deslizamiento 5 dispone de medios de deslizamiento que posibilitan el desplazamiento de la puerta 6 con respecto al primer carril guía de deslizamiento 3. Los citados medios de deslizamiento consisten en la disposición en la rama superior del primer elemento de deslizamiento de un par de pestañas 8 paralelas dotadas de sendos resaltes 9 en dirección interna, complementadas con al menos dos rulinas 10 dispuestas a ambos lados de las citadas pestañas las cuales son asimétricas y quedan en posición enfrentada y separadas una distancia tal que permiten el paso del primer carril guía de deslizamiento 3 de una forma ajustada, evitando que la puerta roce con dicho primer carril guía. El primer carril guía de deslizamiento 3 dispone de al menos un saliente 11 en forma de flecha que partiendo del fondo del carril es paralelo a las paredes laterales del mismo. En esta realización preferente de la invención el primer carril guía de deslizamiento 3 dispone de dos paredes laterales 12 y una tabique central 13, figura 4, que definen dos espacios entre los cuales se disponen los citados salientes 11. Los resaltes 9 de los medios de deslizamiento del primer elemento de deslizamiento 5 enganchan a las alas de la flecha del saliente 11 , de esta manera se consigue la retención de dicho primer elemento de deslizamiento en el primer carril guía de deslizamiento 3. El primer elemento de deslizamiento 5, presenta además una rama inferior a modo de aleta extrema 14 que sobrepasa la parte inferior de la primera carcasa 4, no pudiéndose extraer el primer elemento de deslizamiento 5 de la primera carcasa 4 una vez que el conjunto antidescuelgue 1 está montado sobre la puerta 6. Con esta configuración el primer elemento de deslizamiento 5 se mueve verticalmente con respecto a la primera carcasa 4 sirviendo como tope la mencionada aleta extrema 14, definiendo un cierto juego en el movimiento vertical de la puerta 6 para poder absorber los movimientos de las mismas en el caso de existir un obstáculo durante su desplazamiento. Por su parte y según se aprecia en las figuras 2 y 5, el conjunto antidescarrilamiento 2 comprende un segundo carril guía de deslizamiento 15 y un segundo dispositivo de deslizamiento que comprende una segunda carcasa 16 y un segundo elemento de deslizamiento 17. La segunda carcasa 16 se fija a la puerta 6, concretamente en una de las caras de la puerta, en las proximidades de su borde inferior, para esta realización de la invención, mediante una pluralidad de orificios pasantes 18 en cada uno de los que se sitúa un tornillo (no representado). El segundo elemento de deslizamiento 17 consiste en un cuerpo aproximadamente rectangular, pudiéndose deslizar con respecto a la segunda carcasa 16 en dirección vertical, para ello la segunda carcasa 16 presenta sendos tabiques laterales 19 en cuya unión con e citado cuerpo tienen practicas unas hendiduras 20 en las que encajan sendos salientes 21 definidos en el segundo elemento de deslizamiento 17 que permiten el mencionado deslizamiento relativo entre el segundo elemento de deslizamiento 17 y la segunda carcasa 16. El segundo elemento de deslizamiento 17 dispone de medios de deslizamiento que posibilitan el desplazamiento de la puerta 6 con respecto al segundo carril guía de deslizamiento 15. Los citados medios de deslizamiento consisten en disponer en la parte inferior del cuerpo constituyente del segundo elemento de deslizamiento 17 un par de pestañas 28 paralelas dotadas de sendos resaltes interiores 22. El segundo carril guía de deslizamiento 15 presenta al menos un saliente 23 que parte del fondo del carril y es paralelo a las paredes laterales del mismo y que cuenta con su extremo redondeado en forma de semicírculo. Según se puede observar en la figura 6, en esta realización preferente de la invención el segundo carril guía de deslizamiento 17 dispone de dos paredes laterales 24 acodadas hacia el interior y un tabique central 25 en forma de T, los mencionados saliente se disponen por encima de una de las paredes laterales 24 y del tabique central 25. Los resaltes interiores 22 de los medios de deslizamiento del segundo elemento de deslizamiento 17 enganchan con los salientes 23, consiguiéndose la retención del segundo elemento de deslizamiento 17 en el segundo carril guía de deslizamiento 15. El segundo dispositivo de deslizamiento presenta medios de fijación que consisten en un alojamiento 27 roscado en la segunda carcasa 16 y un canal 26 practicado en el segundo elemento de deslizamiento 17, dispuesto este último según la dirección de movimiento relativo entre ambos, permitiendo fijar la altura relativa de la puerta 6 con respecto al segundo carril guía de deslizamiento 15 mediante un tornillo 30. En esta realización preferida de la invención, los medios de deslizamiento del segundo elemento de deslizamiento 17 se incorporan felpudos limpiadores 29 del segundo carril guía de deslizamiento 15, dichos felpudos limpiadores 29 se sitúan entre las pestañas 28, quedando fijados a las mimas gracias a una hendidura o similar y adaptando su forma a la forma de los salientes 23 dispuestos en el segundo carril guía de deslizamiento 15. Gracias a la configuración descrita del sistema se evitan posibles descolgamientos y descarrilamientos de la puerta cuando se desplaza en su movimiento de apertura y cierre. BRIEF DESCRIPTION OF THE DRAWINGS Next, a series of drawings that help to better understand the invention and that expressly relate to embodiments of said invention that are presented as illustrative and non-limiting examples thereof are described very briefly. Figure 1 represents a perspective view and a side view of the anti-slip assembly comprising the safety system object of the present invention. Figure 2 represents a perspective view and a side view of the anti-derailment assembly comprising the safety system object of the present invention. Figure 3 represents a exploded perspective view of the first sliding device of the anti-slip assembly. Figure 4 represents a perspective view and sectional view of the first slide guide rail. Figure 5 represents a exploded perspective view of the second sliding device of the anti-derailment assembly. Figure 6 represents a sectional view of the second sliding guide rail. DESCRIPTION OF A PREFERRED EMBODIMENT OF THE INVENTION The Anti-Slip and Anti-Derailment Safety System with its respective guides for sliding and similar doors comprising either an anti-slip assembly 1, or an anti-derailment assembly 2, or both at the same time, and at least one taxi carriage (not shown in the figure) which is located immediately behind the anti-derailment assembly 2. As can be seen in Figures 1 and 3, the anti-slip assembly 1 comprises a first sliding guide rail 3 and a first sliding device comprising a first housing 4 and a first sliding element 5. The first housing 4 is fixed to the door 6, specifically to one of the faces of the door, in the vicinity of its upper edge, for this embodiment of the invention, by means of a plurality of through holes 7 in each of which a screw (not shown) is placed. The first sliding element 5, on the other hand, consists of an approximately Z-shaped plate, being able to slide with respect to the first housing 4 in the vertical direction. Said first sliding element 5 has sliding means that allow the sliding of the door 6 with respect to the first sliding guide rail 3. The said sliding means consist of the arrangement in the upper branch of the first sliding element of a pair of parallel flanges 8 provided with two protrusions 9 in the internal direction, complemented with at least two roller wheels 10 arranged on both sides of said flanges which are asymmetrical and are in a opposite position and separated by a distance that allows the first guide rail to pass of sliding 3 in an adjusted manner, preventing the door from rubbing with said first guide rail. The first sliding guide rail 3 has at least one arrow-shaped projection 11 which, starting from the bottom of the rail, is parallel to the side walls thereof. In this preferred embodiment of the invention, the first sliding guide rail 3 has two side walls 12 and a central partition 13, figure 4, which define two spaces between which said projections are arranged 11. The projections 9 of the means of sliding of the first sliding element 5 engages the wings of the arrow of the projection 11, in this way the retention of said first sliding element in the first sliding guide rail 3 is achieved. The first sliding element 5 also has a lower branch as an end fin 14 that exceeds the lower part of the first housing 4, the first sliding element 5 cannot be removed from the first housing 4 once the anti-slip assembly 1 is mounted on the door 6. With this configuration the first sliding element 5 moves vertically with respect to the first housing 4 serving as a stop the aforementioned end fin 14, d defining a certain game in the vertical movement of the door 6 to be able to absorb their movements in the case of an obstacle during its movement. For its part and as seen in Figures 2 and 5, the anti-derailment assembly 2 comprises a second sliding guide rail 15 and a second sliding device comprising a second housing 16 and a second sliding element 17. The second housing 16 it is fixed to the door 6, specifically in one of the faces of the door, in the vicinity of its lower edge, for this embodiment of the invention, by means of a plurality of through holes 18 in each of which a screw is placed ( not represented). The second sliding element 17 consists of an approximately rectangular body, being able to slide with respect to the second carcass 16 in a vertical direction, for this the second carcass 16 has two lateral partitions 19 in whose junction with said body there are practical grooves 20 in those that fit two projections 21 defined in the second sliding element 17 which allow said relative sliding between the second sliding element 17 and the second housing 16. The second sliding element 17 has sliding means that allow the movement of the door 6 with respect to the second sliding guide rail 15. The said sliding means consist of disposing in the lower part of the constituent body of the second sliding element 17 a pair of parallel flanges 28 provided with two inner projections 22. The second guide rail of slide 15 has at least one projection 23 that starts from the bottom of the lane and is parallel to the side walls of the lane and that has its rounded end in the shape of a semicircle. As can be seen in Figure 6, in this preferred embodiment of the invention, the second sliding guide rail 17 has two side walls 24 angled inwards and a central partition 25 in a T-shape, said projections are arranged above of one of the side walls 24 and of the central partition 25. The internal projections 22 of the sliding means of the second sliding element 17 engage with the projections 23, the retention of the second sliding element 17 being achieved in the second sliding guide rail fifteen. The second sliding device has fixing means consisting of a housing 27 threaded in the second housing 16 and a channel 26 made in the second sliding element 17, the latter arranged according to the relative direction of movement between the two, allowing the height to be fixed. relative to the door 6 with respect to the second sliding guide rail 15 by means of a screw 30. In this preferred embodiment of the invention, the sliding means of the second sliding element 17 are incorporated cleaning mats 29 of the second sliding guide rail 15, said cleaning mats 29 are located between the flanges 28, being fixed to the pads thanks to a groove or the like and adapting their shape to the shape of the projections 23 arranged in the second sliding guide rail 15. Thanks to the described configuration of the system possible offsets and derailments of the door are avoided when traveling in its opening and closing movement.

Claims

REIVINDICACIONES
1. Sistema de seguridad antidescuelgue y antidescarrilamiento con sus respectivas guías para puertas correderas y similares que comprende o bien un conjunto antidescuelgue (1), o bien un conjunto antidescarrilamiento (2), o ambos a la vez, y al menos un carro de rodaje, cuyo conjunto antidescuelgue (1) comprende un primer carril guía de deslizamiento (3) y un primer dispositivo de deslizamiento que a su vez comprende una primera carcasa (4) y un primer elemento de deslizamiento (5) con posibilidad de deslizamiento relativo con respecto a la primera carcasa (4) en una dirección sustancialmente vertical y que dispone de medios de deslizamiento sobre el primer carril guía de deslizamiento (3) y cuyo conjunto antidescarrilamiento (2) comprende un segundo carril guía de deslizamiento (15) y un segundo dispositivo de deslizamiento que a su vez comprende una segunda carcasa (16) y un segundo elemento de deslizamiento (17) con posibilidad de deslizamiento relativo con respecto a la segunda carcasa en dirección sustancialmente vertical, y que dispone de segundos medios de deslizamiento sobre el segundo carril guía de deslizamiento (15) y de medios de fijación entre dicha segunda carcasa (16) y dicho segundo elemento de deslizamiento (17), caracterizado porque el primer elemento de deslizamiento (5) dispone de una aleta extrema (14), que sobrepasa la parte inferior de la primera carcasa (4), y está configurada para que una vez introducido dicho primer elemento de deslizamiento (5) en la primera carcasa (4), éste no pueda extraerse de la misma durante el deslizamiento de la puerta (6) evitando el descolgamiento del primer dispositivo de deslizamiento, y por lo tanto de la puerta (6), con respecto al primer carril guía de deslizamiento (3) y porque el conjunto antidescarrilamiento (2) es independiente del carro de rodaje actuando antecediendo a dicho carro de rodaje durante el deslizamiento de la puerta (6).1. Anti-slip and anti-derailment safety system with their respective guides for sliding doors and the like comprising either an anti-slip assembly (1), or an anti-derailment assembly (2), or both at the same time, and at least one taxi car , whose anti-slip assembly (1) comprises a first sliding guide rail (3) and a first sliding device which in turn comprises a first housing (4) and a first sliding element (5) with the possibility of relative sliding with respect to to the first housing (4) in a substantially vertical direction and having sliding means on the first sliding guide rail (3) and whose anti-derailment assembly (2) comprises a second sliding guide rail (15) and a second device of sliding which in turn comprises a second housing (16) and a second sliding element (17) with the possibility of relative sliding with respect to the second a housing in substantially vertical direction, and having second sliding means on the second sliding guide rail (15) and fixing means between said second housing (16) and said second sliding element (17), characterized in that the First sliding element (5) has an end flap (14), which exceeds the lower part of the first housing (4), and is configured so that once said first sliding element (5) has been introduced into the first housing ( 4), it cannot be removed from it during the sliding of the door (6) avoiding the sagging of the first sliding device, and therefore of the door (6), with respect to the first sliding guide rail (3) and because the anti-derailment assembly (2) is independent of the carriage acting before said carriage during the sliding of the door (6).
2. Sistema según la reivindicación 1 , caracterizado porque el conjunto antidescuelgue (1) queda fijado al canto superior de la puerta (6) y el conjunto antidescarrilamiento (2) queda fijado al canto inferior de la puerta (6).2. System according to claim 1, characterized in that the anti-slip assembly (1) is fixed to the upper edge of the door (6) and the anti-derailment assembly (2) is fixed to the lower edge of the door (6).
3. Sistema según las reivindicaciones 1 y 2, caracterizado porque los medios de fijación del segundo dispositivo de deslizamiento consisten en un alojamiento roscado (27) en la segunda carcasa (16) y un canal (26) en el segundo elemento de deslizamiento (17), dispuesto según la dirección del movimiento relativo entre ambos, configurados para permitir fijar la altura relativa de la puerta (6) con respecto al segundo carril guía de deslizamiento (15). System according to claims 1 and 2, characterized in that the fixing means of the second sliding device consist of a threaded housing (27) in the second housing (16) and a channel (26) in the second element of sliding (17), arranged according to the direction of relative movement between the two, configured to allow the relative height of the door (6) to be fixed with respect to the second sliding guide rail (15).
4. Sistema según cualquiera de las reivindicaciones anteriores caracterizado porque el primer carril guía de deslizamiento (3) dispone de al menos un saliente (11) en forma de flecha configurado para quedar enganchado, con posibilidad de deslizamiento, en los medios de deslizamiento del primer elemento de deslizamiento (5), los cuales consisten en dos pestañas (8) paralelas con resaltes interiores (9), dispuestas en el mencionado primer elemento de deslizamiento (5), que retienen a los mencionados salientes (11 ).System according to any of the preceding claims characterized in that the first sliding guide rail (3) has at least one arrow-shaped projection (11) configured to be engaged, with the possibility of sliding, in the sliding means of the first sliding element (5), which consist of two parallel tabs (8) with internal projections (9), arranged in said first sliding element (5), which retain said projections (11).
5. Sistema según cualquiera de las reivindicaciones anteriores caracterizado porque el segundo carril guía de deslizamiento (15) dispone de al menos un saliente (23) en forma de semicírculo configurado para quedar enganchado, con posibilidad de deslizamiento, en los medios de deslizamiento del segundo elemento de deslizamiento (17), los cuales consisten en dos pestañas (28) paralelas con resaltes interiores (22), dispuestas en el mencionado segundo elemento de deslizamiento (17), que retienen a los mencionados salientes (23).System according to any one of the preceding claims, characterized in that the second sliding guide rail (15) has at least one semi-circle shaped projection (23) configured to be engaged, with the possibility of sliding, in the sliding means of the second sliding element (17), which consist of two parallel tabs (28) with internal projections (22), arranged in said second sliding element (17), which retain said projections (23).
6. Sistema según cualquiera de las reivindicaciones anteriores caracterizado porque se disponen al menos un conjunto antidescuelgue por cada puerta.6. System according to any of the preceding claims characterized in that at least one anti-slip assembly is provided for each door.
7. Sistema según cualquiera de las reivindicaciones anteriores caracterizado porque en los medios de deslizamiento del segundo elemento de deslizamiento se incorporan felpudos limpiadores (29) del segundo carril guía de deslizamiento (15).System according to any one of the preceding claims, characterized in that in the sliding means of the second sliding element, cleaning mats (29) of the second sliding guide rail (15) are incorporated.
8. Sistema según cualquiera de las reivindicaciones anteriores caracterizado porque los medios de deslizamiento del primer elemento de deslizamiento (5) además comprenden al menos dos rulinas (10) asimétricas enfrentadas, separadas una distancia tal que permiten el paso del primer carril guía de deslizamiento (3) de una forma ajustada, evitando que la puerta (6) roce con dicho primer carril guía de deslizamiento (3). System according to any one of the preceding claims, characterized in that the sliding means of the first sliding element (5) also comprise at least two facing asymmetric roller wheels (10), separated by a distance such that they allow the first sliding guide rail ( 3) in an adjusted manner, preventing the door (6) from rubbing with said first sliding guide rail (3).
PCT/ES2005/000170 2004-04-02 2005-04-01 Derailment- and uncoupling-prevention safety system comprising corresponding guides for sliding doors and similar WO2005095743A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP05730934A EP1741861B1 (en) 2004-04-02 2005-04-01 Derailment- and uncoupling-prevention safety system comprising corresponding guides for sliding doors and similar
DE602005019393T DE602005019393D1 (en) 2004-04-02 2005-04-01 , Ä. TO PREVENT SHOOTING FROM THE RAILS OR DISCONNECTING
AT05730934T ATE458114T1 (en) 2004-04-02 2005-04-01 SECURITY SYSTEM WITH GUIDES FOR SLIDING DOORS ETC. TO PREVENT JUMP OUT OF THE RAILS OR UNCOUPLING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU200400820 2004-04-02
ES200400820U ES1057988Y (en) 2004-04-02 2004-04-02 SECURITY SYSTEM ANTIDESCUELGUE AND ANTIDESCARRILAMIENTO WITH ITS RESPECTIVE GUIDELINES FOR SLIDING AND SIMILAR DOORS.

Publications (1)

Publication Number Publication Date
WO2005095743A1 true WO2005095743A1 (en) 2005-10-13

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ID=33186177

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2005/000170 WO2005095743A1 (en) 2004-04-02 2005-04-01 Derailment- and uncoupling-prevention safety system comprising corresponding guides for sliding doors and similar

Country Status (6)

Country Link
EP (1) EP1741861B1 (en)
AT (1) ATE458114T1 (en)
DE (1) DE602005019393D1 (en)
ES (1) ES1057988Y (en)
PT (1) PT1741861E (en)
WO (1) WO2005095743A1 (en)

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US20220195775A1 (en) * 2019-06-11 2022-06-23 Terno Scorrevoli S.P.A. Unipersonale Apparatus for moving sliding doors and wardrobe doors

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ES2607437T3 (en) * 2011-01-13 2017-03-31 Sunflex Aluminiumsysteme Gmbh Device for securing a sliding blade of a sliding blade system
CN102536022A (en) * 2012-01-07 2012-07-04 潘锡波 Security structure applied on lower-part load-bearing door and window
DE102015003423B4 (en) * 2015-03-17 2017-04-13 Günther Zimmer Door fitting for the upper guide of sliding doors
CN104727703B (en) * 2015-04-02 2016-08-31 伍志勇 Lock adjustment mechanism for sliding door
RU169490U1 (en) * 2016-04-29 2017-03-21 Александр Владимирович Моисеев GUIDE PROFILE
KR102639201B1 (en) * 2022-05-13 2024-02-21 주식회사 신대이엔지 Apparatus for preventing derailment of elevator door

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US4633615A (en) * 1985-07-08 1987-01-06 Watsco Inc. Track-inter-locking roller wheel assembly for sliding patio doors
US5148630A (en) * 1991-10-24 1992-09-22 Mario Llorens Security assembly for a sliding glass door
DE4407818A1 (en) * 1994-03-09 1995-09-14 Huwil Werke Gmbh Hanger for track guided sliding doors and folding doors
GB2338018A (en) * 1998-06-04 1999-12-08 Stanley Works A wheeled top guide for a sliding door having a spring loaded wheel
US6449906B1 (en) * 1999-11-05 2002-09-17 The Stanley Works Top guide for sliding doors

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ES252627U (en) * 1980-07-24 1981-09-01 Klein Gerardo Hardware set for sliding doors (Machine-translation by Google Translate, not legally binding)
US4633615A (en) * 1985-07-08 1987-01-06 Watsco Inc. Track-inter-locking roller wheel assembly for sliding patio doors
US5148630A (en) * 1991-10-24 1992-09-22 Mario Llorens Security assembly for a sliding glass door
DE4407818A1 (en) * 1994-03-09 1995-09-14 Huwil Werke Gmbh Hanger for track guided sliding doors and folding doors
GB2338018A (en) * 1998-06-04 1999-12-08 Stanley Works A wheeled top guide for a sliding door having a spring loaded wheel
US6449906B1 (en) * 1999-11-05 2002-09-17 The Stanley Works Top guide for sliding doors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220195775A1 (en) * 2019-06-11 2022-06-23 Terno Scorrevoli S.P.A. Unipersonale Apparatus for moving sliding doors and wardrobe doors
US11781361B2 (en) * 2019-06-11 2023-10-10 Terno Scorrevoli S.P.A. Unipersonale Apparatus for moving sliding doors and wardrobe doors

Also Published As

Publication number Publication date
DE602005019393D1 (en) 2010-04-01
EP1741861A1 (en) 2007-01-10
ES1057988Y (en) 2005-02-01
PT1741861E (en) 2010-05-24
EP1741861B1 (en) 2010-02-17
ES1057988U (en) 2004-10-16
ATE458114T1 (en) 2010-03-15

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