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EP2018462B1 - Flexible curtain door with prewired control box - Google Patents

Flexible curtain door with prewired control box Download PDF

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Publication number
EP2018462B1
EP2018462B1 EP07731358.3A EP07731358A EP2018462B1 EP 2018462 B1 EP2018462 B1 EP 2018462B1 EP 07731358 A EP07731358 A EP 07731358A EP 2018462 B1 EP2018462 B1 EP 2018462B1
Authority
EP
European Patent Office
Prior art keywords
door
conduit
control box
frame
apron
Prior art date
Legal status (The legal status 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 status listed.)
Not-in-force
Application number
EP07731358.3A
Other languages
German (de)
French (fr)
Other versions
EP2018462A2 (en
Inventor
Bernard Kraeutler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nergeco SA
Original Assignee
Nergeco SA
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 Nergeco SA filed Critical Nergeco SA
Publication of EP2018462A2 publication Critical patent/EP2018462A2/en
Application granted granted Critical
Publication of EP2018462B1 publication Critical patent/EP2018462B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings

Definitions

  • the present invention relates to a door of the type comprising on the one hand a frame intended to be fixed to a wall, said frame defining a bay and comprising two lateral uprights and a transverse part, and secondly an apron able to be moved by electromechanical driving means supported by the frame between a closed position, in which the deck closes the bay, and an open position, in which the bay is cleared.
  • Such a door is equipped with a set of electrical cables, where each cable corresponds to a functionality of the door and is connected to a constituent element of the door corresponding to said functionality.
  • the cables can be connected to a motor to allow the opening and closing movement of the door or the braking of this movement.
  • Other cables can detect the arrival of the apron at the end of the race, the detection of an obstacle, etc.
  • this assembly must be done on site, which involves a significant time for the installation and wiring of the door, so a high cost and, in addition, increased risk of errors.
  • the cables thus connected to the control box are exposed to external aggressions. Their life is therefore generally reduced. In addition, they can retain water, dust and various soils, and their cleaning is difficult or impossible. This is particularly penalizing when the door is put in place in a sensitive environment, for example in the agri-food or pharmaceutical field, where hygiene criteria are draconian.
  • the document by Butzbach GmbH Industrietore, entitled “Technische Schneillauftor NOVOSPRINT (R) Hygiene” shows a door with a flexible cable connected to an electrical cabinet, the flexible cable being fixed against a door jamb by the door. intermediate staples, so that dust and other dirt can become embedded between this flexible cable and this amount.
  • the invention aims to solve these problems.
  • the invention relates to a door of the aforementioned type, further comprising a conduit attached to the door frame having a first end fixed to the frame and a second end attached to a control box, said cables being placed in said conduit and each connected to a controller and / or information provided on the control box, the conduit being arranged to form between the control box and the door frame a substantially sealed housing.
  • the wiring between the frame and the control box can be done in the factory, which allows a later installation of the whole door and control box, on the site, much faster, at a lower cost, and with a lower risk of errors.
  • the cables being "locked" in a substantially sealed housing, they are not subject to external aggression and are protected from dirt.
  • the duct cleaning is much easier than that of a set of cables mounted on a cable tray. As a result, the door responds satisfactorily to hygiene requirements.
  • substantially watertight it is to be understood that rainwater, washing water, or splash water can not penetrate inside the duct, or between the duct and the frame or the control box. Similarly, the duct prevents the penetration of dust inside the housing.
  • control box is suspended from one of the lateral housings provided on the transverse part of the frame.
  • the door is said to winding and therefore has a shaft disposed at the cross section on which the apron can be wound.
  • the door is said to be folding and has at least one strap whose one end is connected to a shaft disposed at the cross section and the second end is connected to the lower part of the deck.
  • the door 1 comprises a frame 2 defining a bay, shown here attached to a wall 3, and an apron 4 for closing the bay.
  • the door described here is a flexible curtain fast door, however the invention can be applied to other types of doors.
  • the frame 2 comprises two vertical uprights 5, 6, and an upper horizontal transverse portion, comprising a cover 7 in which is housed a shaft for winding and unwinding the deck 4 for opening or closing the bay.
  • the shaft can be rotated about its axis, via a gearbox, by an electric motor controlled by an electronic control device, these elements being protected, in the example shown, by side casings 7a, 7b.
  • the apron 4 can be a flexible sheet of plastic, for example PVC, provided with horizontal reinforcing bars 8.
  • the apron 4 also comprises a weighted threshold bar 9, flexible and deformable, which can contain means for detecting obstacles.
  • These obstacle detection means may for example consist of an infrared ray that can be cut by a protruding element during the deformation of the threshold bar 9 following an impact, or a set of two blades brought into contact following a shock with an obstacle and thus allowing the circulation of an electric current.
  • the apron 4 is capable of being moved between a high position, where it is wound up entirely around the shaft housed in the cover 7 of the transverse part and where the bay is completely unobstructed, and a low position (shown on the Figures 1 to 3 ), where it is completely unrolled and where the bay is closed.
  • the uprights 5, 6 may comprise guide means for the apron 4.
  • the door 1 is equipped with a set of electric cables each corresponding to a function of the door (setting in motion, stop, security, etc.).
  • the cables, each connected to a constituent element of the door 1 corresponding to said functionality are placed inside the frame 2.
  • the door 1 further comprises a control box 10, connected to the control device.
  • the control box 10 may allow a user to manually control the movement of the apron 4, but also to display a number of states in which the apron may be located 4.
  • the control box 10 may comprise for this purpose organs control and / or information, such as buttons 11 for closing, opening or stopping the apron 4, an indicator light 12, an element emitting an audible signal in case of malfunction, etc. .
  • the control box 10 is associated with the frame 2 via a conduit 13 fixed by a first end 14 to the frame 2 and a second end 15 to the control box 10, substantially sealed.
  • the aforementioned cables open outside the frame 2 directly into the conduit 13, and are brought to the control box 10, where they are each connected to the controller and / or information.
  • the cables are therefore not exposed to the open air between the frame 2 and the control box 10, but all invisible and placed inside a substantially sealed housing which protects them in particular external aggressions, water and dust.
  • the duct 13 is disposed substantially vertically close to a post 6, on the opposite side to the deck 4, the first end 14 of said duct 1 3 being fixed to the frame 2 in the vicinity of the transverse part.
  • the control box 10 can thus be suspended from one of the lateral casings 7a, 7b of the transverse part of the frame 2 via the duct 13, without being fixed to the wall 3. As a result, it is very easy to clean the control box 10 and the conduit 13, because there is a space 16 between these elements and the wall 3 (see figure 4 ). It is therefore possible to pass the hand or a cleaning element between the wall 3 and the control box 10 or the duct 13.
  • control box 10 and / or the duct 13 may comprise means of assembly to the wall 3 to which the frame 2 is intended to be fixed. This makes it possible to avoid vibrations, in particular during the movement of the apron 4.
  • the conduit 13 is preferably rigid, and for example of substantially cylindrical shape.
  • the conduit 13 may also include at least one control and / or information element, such as a light indicator 17 or an element emitting a sound signal.
  • the obstacle detection means provided in the threshold bar 9 are connected by a wired connection to the control box 10.
  • the wired connection comprises a cable 18 disposed outside the conduit 13, a first end 19 is associated with apron 4 and a second end 20 of which is associated with control box 10 or conduit 13.
  • the door 1 comprises at least one connector (not shown) associating the first end 19 of the cable 18 to the apron 4 or the second end 20 of the cable 18 to the frame 2, said connector being mounted on an area of the deck 4, respectively of the frame 2, rotatable about an axis substantially perpendicular to said zone and can be separated, under the effect of traction, into two reconnectable parts, so as to detach the end of the cable 18 of the apron 4, respectively of the frame 2.
  • the duct 13 passes through the wall 3 so that the control box 10 is located on the side of the wall 3 opposite the side where the first end 14 of the duct 13 is located.
  • the invention provides a decisive improvement to the prior art, providing a simpler and faster installation door, which further includes means for protecting its cables and has an increased ease of cleaning.
  • the invention is not limited to the embodiment described above as an example but that it encompasses all variants.
  • the invention can in particular be implemented for a folding door that is to say a door in which the apron folds under the transverse portion in the open position of the door.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Description

La présente invention concerne une porte du type comprenant d'une part un cadre destiné à être fixé à une paroi, ledit cadre définissant une baie et comportant deux montants latéraux et une partie transversale, et d'autre part un tablier apte à être déplacé par des moyens électromécaniques d'entraînement supportés par le cadre entre une position fermée, dans laquelle le tablier obture la baie, et une position ouverte, dans laquelle la baie est dégagée.The present invention relates to a door of the type comprising on the one hand a frame intended to be fixed to a wall, said frame defining a bay and comprising two lateral uprights and a transverse part, and secondly an apron able to be moved by electromechanical driving means supported by the frame between a closed position, in which the deck closes the bay, and an open position, in which the bay is cleared.

Une telle porte est équipée d'un ensemble de câbles électriques, où chaque câble correspond à une fonctionnalité de la porte et est connecté à un élément constitutif de la porte correspondant à ladite fonctionnalité.Such a door is equipped with a set of electrical cables, where each cable corresponds to a functionality of the door and is connected to a constituent element of the door corresponding to said functionality.

En particulier, les câbles peuvent être reliés à un moteur pour permettre le mouvement d'ouverture et de fermeture de la porte ou le freinage de ce mouvement. D'autres câbles peuvent permettre de détecter l'arrivée du tablier en fin de course, la détection d'un obstacle, etc.In particular, the cables can be connected to a motor to allow the opening and closing movement of the door or the braking of this movement. Other cables can detect the arrival of the apron at the end of the race, the detection of an obstacle, etc.

L'installation de telles portes de l'art antérieur s'effectue généralement comme suit. Une fois la porte fixée sur la paroi, les câbles sont reliés à un boîtier de commande lui-même fixé à proximité de la porte sur la paroi, au sol, sur un support, ou directement sur la porte. Pour cela, il est nécessaire de mettre en place, sur site, un chemin de câbles permettant d'amener les câbles vers le boîtier de commande pour assurer le fonctionnement de la porte. Ceci présente de nombreux inconvénients.The installation of such doors of the prior art is generally carried out as follows. Once the door is fixed on the wall, the cables are connected to a control box itself fixed near the door on the wall, on the ground, on a support, or directly on the door. For this, it is necessary to set up, on site, a cable tray to bring the cables to the control box to ensure the operation of the door. This has many disadvantages.

Tout d'abord, ce montage doit être effectué sur site, ce qui implique un temps important pour l'installation et le câblage de la porte, donc un coût élevé et, de plus, des risques d'erreurs accrus.First, this assembly must be done on site, which involves a significant time for the installation and wiring of the door, so a high cost and, in addition, increased risk of errors.

Par ailleurs, les câbles ainsi reliés au boîtier de commande sont exposés aux agressions extérieures. Leur durée de vie est donc généralement réduite. En outre, ils peuvent retenir l'eau, la poussière et diverses salissures, et leur nettoyage est malaisé voire impossible. Ceci est particulièrement pénalisant lorsque la porte est mise en place dans un milieu sensible, par exemple dans le domaine agroalimentaire ou pharmaceutique, où les critères d'hygiène sont draconiens. En particulier, le document de la société Butzbach GmbH Industrietore, intitulé "Technische Daten Schneillauftor NOVOSPRINT(R) Hygiene", montre une porte avec un câble souple relié à une armoire électrique, le câble souple étant fixé contre un montant de la porte par l'intermédiaire d'agrafes, si bien que des poussières et autres saletés peuvent s'incruster entre ce câble souple et ce montant.In addition, the cables thus connected to the control box are exposed to external aggressions. Their life is therefore generally reduced. In addition, they can retain water, dust and various soils, and their cleaning is difficult or impossible. This is particularly penalizing when the door is put in place in a sensitive environment, for example in the agri-food or pharmaceutical field, where hygiene criteria are draconian. In particular, the document by Butzbach GmbH Industrietore, entitled "Technische Daten Schneillauftor NOVOSPRINT (R) Hygiene", shows a door with a flexible cable connected to an electrical cabinet, the flexible cable being fixed against a door jamb by the door. intermediate staples, so that dust and other dirt can become embedded between this flexible cable and this amount.

L'invention vise à résoudre ces problèmes.The invention aims to solve these problems.

A cet effet, l'invention concerne une porte du type précité, comprenant, en outre, un conduit rapporté sur le cadre de la porte comportant une première extrémité fixée au cadre et une deuxième extrémité fixée à un boîtier de commande, lesdits câbles étant placés dans ledit conduit et connectés chacun à un organe de commande et/ou d'information prévu sur le boîtier de commande, le conduit étant agencé pour former entre le boîtier de commande et le cadre de la porte un logement sensiblement étanche.For this purpose, the invention relates to a door of the aforementioned type, further comprising a conduit attached to the door frame having a first end fixed to the frame and a second end attached to a control box, said cables being placed in said conduit and each connected to a controller and / or information provided on the control box, the conduit being arranged to form between the control box and the door frame a substantially sealed housing.

Ainsi, le câblage entre le cadre et le boîtier de commande peut être réalisé en usine, ce qui permet une installation ultérieure de l'ensemble porte et boîtier de commande, sur le site, beaucoup plus rapide, à un coût moins élevé, et avec un risque d'erreurs moindre. De plus, les câbles étant « enfermés » dans un logement sensiblement étanche, ils ne sont pas soumis aux agressions extérieures et sont protégés des salissures. Le nettoyage du conduit est beaucoup plus aisé que celui d'un ensemble de câbles montés sur un chemin de câbles. De ce fait, la porte répond de façon satisfaisante aux exigences en termes d'hygiène.Thus, the wiring between the frame and the control box can be done in the factory, which allows a later installation of the whole door and control box, on the site, much faster, at a lower cost, and with a lower risk of errors. In addition, the cables being "locked" in a substantially sealed housing, they are not subject to external aggression and are protected from dirt. The duct cleaning is much easier than that of a set of cables mounted on a cable tray. As a result, the door responds satisfactorily to hygiene requirements.

Par « sensiblement étanche », il faut comprendre que l'eau de pluie, de lavage, ou les éclaboussures ne peuvent pénétrer à l'intérieur du conduit, ni entre le conduit et le cadre ou le boîtier de commande. De même, le conduit empêche la pénétration de la poussière à 'intérieur du logement.By "substantially watertight", it is to be understood that rainwater, washing water, or splash water can not penetrate inside the duct, or between the duct and the frame or the control box. Similarly, the duct prevents the penetration of dust inside the housing.

Par exemple le boîtier de commande est suspendu à l'un des carters latéraux prévus sur la partie transversale du cadre. Ainsi, lorsque la porte est montée sur la paroi, il n'est pas nécessaire de fixer le conduit et le boîtier de commande à ladite paroi. Il existe donc un espace entre ladite paroi, d'une part, et le boîtier de commande et le conduit, d'autre part. Ceci permet de faciliter le nettoyage.For example, the control box is suspended from one of the lateral housings provided on the transverse part of the frame. Thus, when the door is mounted on the wall, it is not necessary to fix the conduit and the control box to said wall. There is therefore a space between said wall, on the one hand, and the control box and the conduit, on the other hand. This facilitates cleaning.

Selon une réalisation possible la porte est dite à enroulement et donc présente un arbre disposé au niveau de la partie transversale sur lequel le tablier peut s'enrouler.According to a possible embodiment the door is said to winding and therefore has a shaft disposed at the cross section on which the apron can be wound.

Selon une autre possibilité, la porte est dite à repliement et présente au moins une sangle dont l'une des extrémités est reliée à un arbre disposé au niveau de la partie transversale et dont la seconde extrémité est reliée à la partie inférieure du tablier.According to another possibility, the door is said to be folding and has at least one strap whose one end is connected to a shaft disposed at the cross section and the second end is connected to the lower part of the deck.

Pour sa bonne compréhension, l'invention est décrite, à titre d'exemple non limitatif, en référence aux figures annexées représentant un mode de réalisation d'une porte selon celle-ci :

  • La figure 1 est une vue de face d'une porte selon l'invention,
  • La figure 2 est une vue en perspective, de face, de la porte de la figure 1,
  • La figure 3 est une vue de côté de la porte de la figure 1 ; et La figure 4 est une vue agrandie du détail IV de la figure 3.
For a good understanding, the invention is described, by way of nonlimiting example, with reference to the appended figures representing an embodiment of a door according to the following:
  • The figure 1 is a front view of a door according to the invention,
  • The figure 2 is a perspective view, from the front, of the door of the figure 1 ,
  • The figure 3 is a side view of the door of the figure 1 ; and The figure 4 is an enlarged view of detail IV of the figure 3 .

La porte 1 comprend un cadre 2 définissant une baie, représenté ici fixé à une paroi 3, ainsi qu'un tablier 4 destiné à obturer la baie. La porte décrite ici est une porte rapide à rideau souple, toutefois l'invention peut s'appliquer à d'autres types de portes.The door 1 comprises a frame 2 defining a bay, shown here attached to a wall 3, and an apron 4 for closing the bay. The door described here is a flexible curtain fast door, however the invention can be applied to other types of doors.

Le cadre 2 comporte deux montants verticaux 5, 6, et une partie transversale horizontale supérieure, comprenant un capot 7 dans lequel est logé un arbre permettant l'enroulement et le déroulement du tablier 4 pour l'ouverture ou la fermeture de la baie. L'arbre peut être entraîné en rotation autour de son axe, via un réducteur, par un moteur électrique commandé par un dispositif de commande électronique, ces éléments étant protégés, dans l'exemple représenté, par des carters latéraux 7a, 7b.The frame 2 comprises two vertical uprights 5, 6, and an upper horizontal transverse portion, comprising a cover 7 in which is housed a shaft for winding and unwinding the deck 4 for opening or closing the bay. The shaft can be rotated about its axis, via a gearbox, by an electric motor controlled by an electronic control device, these elements being protected, in the example shown, by side casings 7a, 7b.

Le tablier 4 peut être une bâche souple en matière plastique, par exemple en PVC, munie de barres de renfort 8 horizontales. Le tablier 4 comporte également une barre de seuil 9 lestée, souple et déformable, qui peut renfermer des moyens de détection d'obstacles. Ces moyens de détection d'obstacles peuvent par exemple consister en un rayon infrarouge pouvant être coupé par un élément en saillie lors de la déformation de la barre de seuil 9 consécutive à un choc, ou en un ensemble de deux lames mises en contact suite à un choc avec un obstacle et permettant ainsi la circulation d'un courant électrique.The apron 4 can be a flexible sheet of plastic, for example PVC, provided with horizontal reinforcing bars 8. The apron 4 also comprises a weighted threshold bar 9, flexible and deformable, which can contain means for detecting obstacles. These obstacle detection means may for example consist of an infrared ray that can be cut by a protruding element during the deformation of the threshold bar 9 following an impact, or a set of two blades brought into contact following a shock with an obstacle and thus allowing the circulation of an electric current.

Le tablier 4 est susceptible d'être déplacé entre une position haute, où il est enroulé en totalité autour de l'arbre logé dans le capot 7 de la partie transversale et où la baie est totalement dégagée, et une position basse (représentée sur les figures 1 à 3), où il est totalement déroulé et où la baie est obturée. Afin de faciliter ces mouvements, les montants 5, 6 peuvent comporter des moyens de guidage du tablier 4.The apron 4 is capable of being moved between a high position, where it is wound up entirely around the shaft housed in the cover 7 of the transverse part and where the bay is completely unobstructed, and a low position (shown on the Figures 1 to 3 ), where it is completely unrolled and where the bay is closed. In order to facilitate these movements, the uprights 5, 6 may comprise guide means for the apron 4.

La porte 1 est équipée d'un ensemble de câbles électriques correspondant chacun à une fonctionnalité de la porte (mise en mouvement, arrêt, sécurité, etc.). Les câbles, connectés chacun à un élément constitutif de la porte 1 correspondant à ladite fonctionnalité (par exemple au moteur ou à la barre de seuil 9), sont placés à l'intérieur du cadre 2.The door 1 is equipped with a set of electric cables each corresponding to a function of the door (setting in motion, stop, security, etc.). The cables, each connected to a constituent element of the door 1 corresponding to said functionality (for example example to the motor or the threshold bar 9), are placed inside the frame 2.

La porte 1 comprend en outre un boîtier de commande 10, connecté au dispositif de commande. Le boîtier de commande 10 peut permettre à un utilisateur de commander manuellement le déplacement du tablier 4, mais également de visualiser un certain nombre d'états dans lequel peut se trouver le tablier 4. Le boîtier de commande 10 peut comprendre à cet effet des organes de commande et/ou d'information, tels que des boutons 11 de commande de la fermeture, de l'ouverture ou de l'arrêt du tablier 4, un voyant lumineux 12, un élément émettant un signal sonore en cas de dysfonctionnement, etc.The door 1 further comprises a control box 10, connected to the control device. The control box 10 may allow a user to manually control the movement of the apron 4, but also to display a number of states in which the apron may be located 4. The control box 10 may comprise for this purpose organs control and / or information, such as buttons 11 for closing, opening or stopping the apron 4, an indicator light 12, an element emitting an audible signal in case of malfunction, etc. .

Le boîtier de commande 10 est associé au cadre 2 par l'intermédiaire d'un conduit 13 fixé par une première extrémité 14 au cadre 2 et par une deuxième extrémité 15 au boîtier de commande 10, de façon sensiblement étanche.The control box 10 is associated with the frame 2 via a conduit 13 fixed by a first end 14 to the frame 2 and a second end 15 to the control box 10, substantially sealed.

Les câbles précités débouchent à l'extérieur du cadre 2 directement dans le conduit 13, et sont amenés jusqu'au boîtier de commande 10, où ils sont connectés chacun à l'organe de commande et/ou d'information approprié. Les câbles ne sont donc pas exposés à l'air libre entre le cadre 2 et le boîtier de commande 10, mais tous invisibles et placés à l'intérieur d'un logement sensiblement étanche qui les protège notamment des agressions extérieures, de l'eau et de la poussière.The aforementioned cables open outside the frame 2 directly into the conduit 13, and are brought to the control box 10, where they are each connected to the controller and / or information. The cables are therefore not exposed to the open air between the frame 2 and the control box 10, but all invisible and placed inside a substantially sealed housing which protects them in particular external aggressions, water and dust.

Dans l'exemple de réalisation représenté, le conduit 13 est disposé sensiblement verticalement à proximité d'un montant 6, du côté opposé au tablier 4, la première extrémité 14 dudit conduit 1 3 étant fixée au cadre 2 au voisinage de la partie transversale.In the exemplary embodiment shown, the duct 13 is disposed substantially vertically close to a post 6, on the opposite side to the deck 4, the first end 14 of said duct 1 3 being fixed to the frame 2 in the vicinity of the transverse part.

Le boîtier de commande 10 peut ainsi être suspendu à l'un des carters latéraux 7a, 7b de la partie transversale du cadre 2 par l'intermédiaire du conduit 13, sans être fixé à la paroi 3. De ce fait, il est très facile de nettoyer le boîtier de commande 10 et le conduit 13, car il existe un espace 16 entre ces éléments et la paroi 3 (voir figure 4). Il est donc possible de passer la main ou un élément de nettoyage entre la paroi 3 et le boîtier de commande 10 ou le conduit 13.The control box 10 can thus be suspended from one of the lateral casings 7a, 7b of the transverse part of the frame 2 via the duct 13, without being fixed to the wall 3. As a result, it is very easy to clean the control box 10 and the conduit 13, because there is a space 16 between these elements and the wall 3 (see figure 4 ). It is therefore possible to pass the hand or a cleaning element between the wall 3 and the control box 10 or the duct 13.

En variante, le boîtier de commande 10 et/ou le conduit 13 peuvent comprendre des moyens d'assemblage à la paroi 3 à laquelle le cadre 2 est destiné à être fixé. Ceci permet d'éviter les vibrations, en particulier lors du déplacement du tablier 4.In a variant, the control box 10 and / or the duct 13 may comprise means of assembly to the wall 3 to which the frame 2 is intended to be fixed. This makes it possible to avoid vibrations, in particular during the movement of the apron 4.

Le conduit 13 est de préférence rigide, et par exemple de forme sensiblement cylindrique. Le conduit 13 peut également comporter au moins un organe de commande et/ou d'information, tel qu'un voyant lumineux 17 ou un élément émettant un signal sonore.The conduit 13 is preferably rigid, and for example of substantially cylindrical shape. The conduit 13 may also include at least one control and / or information element, such as a light indicator 17 or an element emitting a sound signal.

Selon une réalisation possible, les moyens de détection d'obstacles prévus dans la barre de seuil 9 sont reliés par une liaison filaire au boîtier de commande 10. La liaison filaire comprend un câble 18 disposé à l'extérieur du conduit 13, dont une première extrémité 19 est associée au tablier 4 et dont une deuxième extrémité 20 est associée au boîtier de commande 10 ou au conduit 13.According to a possible embodiment, the obstacle detection means provided in the threshold bar 9 are connected by a wired connection to the control box 10. The wired connection comprises a cable 18 disposed outside the conduit 13, a first end 19 is associated with apron 4 and a second end 20 of which is associated with control box 10 or conduit 13.

Par exemple, la porte 1 comprend au moins un connecteur (non représenté) associant la première extrémité 19 du câble 18 au tablier 4 ou la deuxième extrémité 20 du câble 1 8 au cadre 2, ledit connecteur étant monté sur une zone du tablier 4, respectivement du cadre 2, de façon mobile en rotation autour d'un axe sensiblement perpendiculaire à ladite zone et pouvant être séparé, sous l'effet d'une traction, en deux parties reconnectables, de sorte à détacher l'extrémité du câble 18 du tablier 4, respectivement du cadre 2.For example, the door 1 comprises at least one connector (not shown) associating the first end 19 of the cable 18 to the apron 4 or the second end 20 of the cable 18 to the frame 2, said connector being mounted on an area of the deck 4, respectively of the frame 2, rotatable about an axis substantially perpendicular to said zone and can be separated, under the effect of traction, into two reconnectable parts, so as to detach the end of the cable 18 of the apron 4, respectively of the frame 2.

Il peut par ailleurs être prévu que le conduit 13 passe à travers la paroi 3 afin que le boîtier de commande 10 soit situé du côté de la paroi 3 opposé au côté où se situe la première extrémité 14 du conduit 13.It may also be provided that the duct 13 passes through the wall 3 so that the control box 10 is located on the side of the wall 3 opposite the side where the first end 14 of the duct 13 is located.

Ainsi, l'invention apporte une amélioration déterminante à la technique antérieure, en fournissant une porte d'installation plus simple et plus rapide, qui de plus comporte des moyens de protection de ses câbles et présente une facilité de nettoyage accrue.Thus, the invention provides a decisive improvement to the prior art, providing a simpler and faster installation door, which further includes means for protecting its cables and has an increased ease of cleaning.

Il va de soi que l'invention n'est pas limitée au mode de réalisation décrit ci-dessus à titre d'exemple mais qu'elle en embrasse au contraire toutes les variantes de réalisation. L'invention peut notamment être mise en oeuvre pour une porte à repliement c'est-à-dire une porte dans laquelle le tablier se replie sous la partie transversale en position ouverte de la porte.It goes without saying that the invention is not limited to the embodiment described above as an example but that it encompasses all variants. The invention can in particular be implemented for a folding door that is to say a door in which the apron folds under the transverse portion in the open position of the door.

Claims (9)

  1. A door comprising:
    - a frame (2) intended to be fixed to a wall (3), said frame (2) defining an opening and including two lateral posts (5, 6) and a transverse portion (7, 7a, 7b);
    - an apron (4) able to be displaced by electromechanical driving means supported by the frame (2) between a closed position, in which the apron (4) obstructs the opening, and an open position, in which the opening is cleared;
    - an assembly of electric cables, each cable corresponding to a functionality of the door (1) and being connected to a constitutive element of the door corresponding to said functionality;
    the door further comprising a conduit (13) attached to the door frame including a first end (14) fixed to the frame (2) and a second end (15) fixed to a control box (10), said cables being placed in said conduit (13) and each connected to a control and/or information member (11, 12) provided on the control box (10), the conduit (13) being arranged to form, between the control box (10) and the frame (2) of the door (1), a substantially tight housing, characterized in that the control box (10) is suspended at one of the lateral casings (7a, 7b) provided on the transverse portion of the frame (2).
  2. The door according to claim 1, characterized in that the conduit (13) is disposed substantially vertically close to a post (6), on the side opposite to the apron (4), the first end (14) of said conduit being fixed to the frame (2) in the vicinity of the transverse portion.
  3. The door according to claim 1 or 2, characterized in that the control box (10) and/or the conduit (13) comprise means for assembly to the wall (3) to which the frame (2) is intended to be fixed.
  4. The door according to any of claims 1 to 3, characterized in that the conduit (13) is rigid.
  5. The door according to any of claims 1 to 4, characterized in that the conduit (13) is substantially cylindrical.
  6. The door according to any of claims 1 to 5, characterized in that the conduit (13) comprises at least one control and/or information member (17).
  7. The door according to any of claims 1 to 6, characterized in that the apron (4) includes means for detecting obstacles connected by a wired connection to the control box (10), the wired connection comprising a cable (18) disposed outside of the conduit (13), a first end (19) of which is associated with the apron (4) and a second end (20) of which is associated with the control box (10) or with the conduit (13).
  8. The door according to any of claims 1 to 7, characterized in that the door has a shaft disposed at the transverse portion (7, 7a, 7b) on which the apron (4) can be wound.
  9. The door according to any of claims 1 to 7, characterized in that the door has at least one strap, one end of which is connected to a shaft disposed at the transverse portion (7, 7a, 7b) and the second end of which is connected to the lower portion of the apron.
EP07731358.3A 2006-05-12 2007-04-25 Flexible curtain door with prewired control box Not-in-force EP2018462B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0604241A FR2900957B1 (en) 2006-05-12 2006-05-12 SOFT CURTAIN DOOR WITH PRECABLE CONTROL UNIT
PCT/FR2007/000699 WO2007135253A2 (en) 2006-05-12 2007-04-25 Flexible curtain door with prewired control box

Publications (2)

Publication Number Publication Date
EP2018462A2 EP2018462A2 (en) 2009-01-28
EP2018462B1 true EP2018462B1 (en) 2014-12-31

Family

ID=37667452

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07731358.3A Not-in-force EP2018462B1 (en) 2006-05-12 2007-04-25 Flexible curtain door with prewired control box

Country Status (3)

Country Link
EP (1) EP2018462B1 (en)
FR (1) FR2900957B1 (en)
WO (1) WO2007135253A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110777788A (en) * 2019-11-06 2020-02-11 徐州汉晨机械制造有限公司 A silt particle clarification plant control box for pile foundation engineering construction

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3933977B2 (en) * 2002-04-08 2007-06-20 文化シヤッター株式会社 Opening and closing body rail device
CN2637690Y (en) * 2003-07-25 2004-09-01 亿丰综合工业股份有限公司 Easy-to-replace cell electric drive curtain

Also Published As

Publication number Publication date
FR2900957A1 (en) 2007-11-16
EP2018462A2 (en) 2009-01-28
FR2900957B1 (en) 2008-07-04
WO2007135253A3 (en) 2008-01-17
WO2007135253A2 (en) 2007-11-29

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