EP1050656A1 - Automatic gate with swinging wing - Google Patents

Automatic gate with swinging wing Download PDF

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Publication number
EP1050656A1
EP1050656A1 EP00401228A EP00401228A EP1050656A1 EP 1050656 A1 EP1050656 A1 EP 1050656A1 EP 00401228 A EP00401228 A EP 00401228A EP 00401228 A EP00401228 A EP 00401228A EP 1050656 A1 EP1050656 A1 EP 1050656A1
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EP
European Patent Office
Prior art keywords
leaf
panel
gate according
pinion
rotation
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.)
Granted
Application number
EP00401228A
Other languages
German (de)
French (fr)
Other versions
EP1050656B1 (en
Inventor
Michel Bachmatiuk
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.)
Systemes dAutomatismes Fermetures Industrielles et Rapides SAS
Original Assignee
Systemes dAutomatismes Fermetures Industrielles et Rapides SAS
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Publication date
Application filed by Systemes dAutomatismes Fermetures Industrielles et Rapides SAS filed Critical Systemes dAutomatismes Fermetures Industrielles et Rapides SAS
Publication of EP1050656A1 publication Critical patent/EP1050656A1/en
Application granted granted Critical
Publication of EP1050656B1 publication Critical patent/EP1050656B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/627—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Gates (AREA)
  • Elevator Door Apparatuses (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Tents Or Canopies (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The automatic portal comprises a leaf (1) articulated on a supporting structure connected to the ground (4). The leaf is abl be rotated about a vertical axis by means of a first driving rack connected to a motor and to mesh with a second complementary r fixed relative to the support. The racks and motor are housed in a long hollow beam (3).

Description

La présente invention concerne le domaine des portails automatiques comprenant au moins un vantail apte à être entraíné en rotation autour d'un axe vertical par l'intermédiaire de moyens d'entraínement.The present invention relates to the field of automatic gates comprising at least one leaf capable of being rotated around a vertical axis by means of drive.

Avec le développement de l'ouverture automatisée des portails sont apparus différents systèmes hydrauliques ou électromécaniques.With the development of automated gate opening are appeared various hydraulic or electromechanical systems.

Certains dispositifs courants utilisent un vérin articulé entre le pilier supportant la liaison pivot du vantail, et le vantail lui-même. Le raccourcissement ou l'allongement de la tige du vérin entraíne la rotation du vantail et donc l'ouverture ou la fermeture du portail. Le déplacement linéaire de la tige du vérin, solidaire du vantail, entraíne la rotation dudit vantail dans un sens ou dans l'autre selon le mouvement de la tige de vérin.Some common devices use a jack articulated between the pillar supporting the pivot connection of the leaf, and the leaf itself. The shortening or lengthening the cylinder rod causes rotation of the leaf and therefore the opening or closing of the gate. Move linear of the cylinder rod, integral with the leaf, causes the rotation of said leaf in one direction or the other depending on the movement of the rod cylinder.

Cependant, outre son aspect inesthétique, cette solution se révèle difficile à installer et présente un fonctionnement relativement lent.However, in addition to its unsightly appearance, this solution proves difficult to install and has a relatively slow operation.

De plus, ces dispositifs à vérin nécessitent un vantail solide et ne peuvent être mis en oeuvre dans le cas de piliers de grande taille.In addition, these actuator devices require a solid leaf and cannot be used in the case of large pillars.

Un second type de dispositif relativement courant utilise un système de bras articulé fixé entre le pilier et le vantail. Un moto-réducteur est fixé au pilier, même de grandes dimensions, et est lié au vantail par l'intermédiaire d'un bras articulé. A second type of relatively common device uses a system of articulated arm fixed between the pillar and the leaf. A gear motor is attached to the pillar, even of large dimensions, and is linked to the leaf by through an articulated arm.

Les dispositifs utilisant cette technique sont généralement inesthétiques et bruyants et présentent surtout des risques importants de cisaillement dus aux fortes contraintes qui s'exercent sur l'ensemble durant son fonctionnement.Devices using this technique are generally unsightly and noisy and above all present significant risks of shearing due to to the strong constraints exerted on the whole during its operation.

De plus, la présence du bras de levier entraíne un encombrement statique et dynamique important et la disposition du mécanisme à l'extérieur, exposé aux intempéries, nécessite un entretien fastidieux.In addition, the presence of the lever arm causes static congestion and important dynamics and the arrangement of the mechanism outside, exposed to the weather, requires tedious maintenance.

Une troisième solution connue consiste à utiliser des moto-réducteurs ou des vérins encastrés dans le sol et participant directement à la liaison pivot du vantail.A third known solution consists in using geared motors or cylinders embedded in the ground and directly participating in the connection leaf pivot.

Si cette technique améliore l'esthétique, elle est cependant très difficile à mettre en oeuvre. D'un coût très élevé, les dispositifs utilisant cette solution sollicitent de plus la rigidité du vantail et ne peuvent être utilisés en présence d'une longrine. L'implantation dans le sol du moto-réducteur et des vérins ainsi que de tout ou partie du câblage est onéreux, fastidieux et présente des risques compte tenu de l'humidité du sol.If this technique improves the aesthetics, it is however very difficult to enforce. Very expensive, devices using this solution also require the rigidity of the leaf and cannot be used in the presence of a sill. Installation in the ground of the gear motor and cylinders as well as all or part of the wiring is expensive, tedious and presents risks taking into account the humidity of the soil.

En effet, l'ensemble doit être particulièrement bien protégé des intempéries mais également des eaux d'infiltration pour éviter tout dysfonctionnement électrique ou électronique.Indeed, the whole must be particularly well protected from bad weather but also seepage water to avoid any electrical or electronic malfunction.

Dans ce contexte, la présente invention propose un portail automatique comportant au moins un vantail apte à être entraíné en rotation autour d'un axe vertical, par l'intermédiaire de moyens d'entraínement, qui soit facile à installer, fiable, esthétique et qui ne sollicite pas la rigidité du vantail. In this context, the present invention provides an automatic portal comprising at least one leaf capable of being rotated around a vertical axis, by means of drive, which is easy to install, reliable, aesthetic and does not require the rigidity of the leaf.

A cette fin selon l'invention, le portail automatique comportant au moins un vantail articulé sur une structure support liée au sol, ledit vantail étant apte à être entraíné en rotation autour d'un axe vertical, par l'intermédiaire d'un premier moyen d'entraínement associé à un moyen moteur et apte à venir en prise sur un second moyen complémentaire, est caractérisé en ce que ledit second moyen est fixe par rapport à ladite structure support.To this end according to the invention, the automatic gate comprising at least a leaf articulated on a support structure linked to the ground, said leaf being able to be rotated about a vertical axis, through a first drive means associated with a drive means and capable of engaging on a second complementary means, is characterized by that said second means is fixed relative to said support structure.

Le moyen moteur et le premier moyen sont rapportés sur le vantail et de préférence sont disposés dans un élément creux longiligne intégré au vantail.The driving means and the first means are attached to the leaf and from preferably are arranged in a long, hollow element integrated into the leaf.

Avantageusement, second moyen est également contenu dans l'élément creux longiligne, ce dernier formant une poutre en porte-à-faux par rapport à la structure support.Advantageously, the second means is also contained in the element elongated hollow, the latter forming a beam cantilevered relative to to the support structure.

De préférence, le vantail est constitué de ladite poutre et d'un panneau supporté par la poutre.Preferably, the leaf consists of said beam and a panel supported by the beam.

Selon une première forme de réalisation, le premier moyen d'entraínement est une crémaillère et le second moyen d'entraínement est un pignon ou une roue dentée.According to a first embodiment, the first means drive is a rack and the second drive is a pinion or a gear.

Selon une autre forme de réalisation, le premier moyen d'entraínement comprend un pignon ou une roue dentée associée à un élément de liaison, tel qu'une chaíne ou une courroie, avec le second moyen d'entraínement.According to another embodiment, the first drive means includes a pinion or a gear associated with an element of connection, such as a chain or a belt, with the second means training.

De façon avantageuse, le portail comporte un second vantail, articulé en rotation à l'extrémité du premier de façon à s'ouvrir en forme d'accordéon. Advantageously, the portal has a second leaf, articulated in rotation at the end of the first so as to open in the form of an accordion.

L'invention sera mieux comprise à la lumière de la description qui suit se rapportant à un exemple de réalisation illustratif mais en aucun cas limitatif, en référence aux dessins annexés dans lesquels :

  • La figure 1 est une vue de face de l'ensemble du dispositif ;
  • La figure 2 est une vue de côté de l'ensemble du dispositif ;
  • La figure 3 est une vue de dessus en coupe d'une première forme de réalisation des moyens d'entraínement du dispositif ;
  • La figure 4 est une vue de dessus en coupe d'une seconde forme de réalisation des moyens d'entraínement du dispositif ;
  • La figure 5 est une coupe partielle de côté du dispositif selon la forme de réalisation de la figure 3 ;
  • La figure 6 est une vue de face de l'ensemble du dispositif selon une autre forme de réalisation.
The invention will be better understood in the light of the following description relating to an illustrative embodiment, but in no way limiting, with reference to the appended drawings in which:
  • Figure 1 is a front view of the entire device;
  • Figure 2 is a side view of the entire device;
  • Figure 3 is a top sectional view of a first embodiment of the drive means of the device;
  • Figure 4 is a top view in section of a second embodiment of the drive means of the device;
  • Figure 5 is a partial side section of the device according to the embodiment of Figure 3;
  • Figure 6 is a front view of the entire device according to another embodiment.

Pour l'ensemble de la description des différentes figures, le terme "horizontal" signifie parallèle au sol, et le terme "vertical" qualifie toute direction perpendiculaire au sol.For the whole description of the different figures, the term "horizontal" means parallel to the ground, and the term "vertical" qualifies any direction perpendicular to the ground.

Les termes "haut" et "bas", tout comme respectivement "supérieur" ou "inférieur", qualifient des positions respectivement éloignées et rapprochées du sol. The terms "high" and "low", as well as "higher" or "lower", respectively describe distant positions and close to the ground.

En référence à la figure 1, on a représenté, vu de face, l'ensemble du dispositif formant un portail automatique appelé vantail 1 comprenant un panneau 2 de forme sensiblement plane et rectangulaire dont les grands côtés sont horizontaux et surmontant une poutre 3 horizontale dont la longueur correspond à la longueur du panneau 2.Referring to Figure 1, there is shown, seen from the front, the entire device forming an automatic gate called leaf 1 comprising a panel 2 of substantially planar and rectangular shape whose large sides are horizontal and overcoming a horizontal beam 3 whose length corresponds to the length of panel 2.

Le vantail 1 est apte à être entraíné en rotation par rapport au sol 4 autour d'un axe vertical de rotation A. L'axe de rotation A est situé à l'une des extrémités du panneau 2 et de la poutre 3 de manière que l'ensemble soit en porte-à-faux.The leaf 1 is adapted to be rotated relative to the ground 4 around a vertical axis of rotation A. The axis of rotation A is located at one of the ends of panel 2 and beam 3 so that the assembly is cantilevered.

La rotation du vantail 1 est assurée par une liaison pivot haute 5 et une liaison pivot basse 5' solidaire du sol 4. La liaison pivot haute 5, connue en soi et non représentée, est solidaire d'une autre partie fixe, soit un pilier connu en soi et non représenté, soit le plafond dans le cas d'une porte de garage par exemple.The leaf 1 is rotated by a high pivot link 5 and a low pivot link 5 'secured to the ground 4. The high pivot link 5, known per se and not shown, is integral with another fixed part, i.e. a pillar known per se and not shown, i.e. the ceiling in the case of a garage door for example.

La liaison pivot basse 5' est décrite plus en détail en relation avec la figure 5.The lower pivot link 5 'is described in more detail in relation to the figure 5.

La figure 2 représente le vantail 1 vu de côté. Le panneau 2 est placé au-dessus et dans l'alignement de la poutre 3, l'axe de rotation A étant leur axe de symétrie commun.Figure 2 shows the leaf 1 seen from the side. Panel 2 is placed above and in alignment with the beam 3, the axis of rotation A being their common axis of symmetry.

La poutre 3 de section sensiblement hexagonale est liée au sol 4 par l'intermédiaire de la liaison pivot basse 5' située à l'intérieur de la poutre 3.The beam 3 of substantially hexagonal section is linked to the ground 4 by through the lower pivot link 5 'located inside the beam 3.

Le vantail est associé, dans sa partie supérieure et dans l'alignement de l'axe de rotation A, à la liaison pivot haute 5 solidaire d'un élément fixe (pilier, plafond...). The leaf is associated, in its upper part and in alignment with the axis of rotation A, at the high pivot link 5 secured to a fixed element (pillar, ceiling ...).

La figure 3 représente, en coupe et en vue de dessus, une première forme de réalisation des moyens d'entraínement en rotation de la poutre 3 et donc du vantail 1.Figure 3 shows, in section and in top view, a first embodiment of the rotary drive means of the beam 3 and therefore leaf 1.

La poutre 3 présente, vue de dessus, une forme sensiblement rectangulaire. A l'intérieur de la poutre 3 est disposé un premier moyen d'entraínement, en l'occurrence une crémaillère 6, susceptible d'être actionnée par un moyen moteur, tel qu'un vérin 7 à vis ou hydraulique, connu en soi et solidaire de la poutre 3. Le vérin 7, lors de son fonctionnement, est apte à déplacer la crémaillère 6 en translation horizontale selon la direction indiquée par la flèche f, c'est-à-dire dans le sens longitudinal de la poutre 3.The beam 3 has, seen from above, a shape substantially rectangular. Inside the beam 3 is disposed a first means drive, in this case a rack 6, capable of being actuated by a motor means, such as a screw or hydraulic jack 7, known per se and integral with the beam 3. The jack 7, during its operation, is able to move the rack 6 in translation horizontal in the direction indicated by the arrow f, i.e. in the longitudinal direction of the beam 3.

La crémaillère 6 présente une surface dentée complémentaire de celle d'un second moyen d'entraínement, un pignon 8, sur lequel elle engrène. Le pignon 8 est fixe par rapport au sol 4 et est disposé de telle manière qu'il soit contenu dans la poutre 3 et que son axe de rotation soit confondu avec l'axe de rotation vertical A du vantail 1.The rack 6 has a toothed surface complementary to that a second drive means, a pinion 8, on which it meshes. The pinion 8 is fixed relative to the ground 4 and is arranged in such a way that it is contained in beam 3 and that its axis of rotation is coincides with the vertical axis of rotation A of leaf 1.

Le vérin 7 est commandé par l'intermédiaire d'un boítier de commande 9 connu en soi disposé à l'intérieur de la poutre 3, à l'extrémité opposée de celle où est situé le pignon 8.The cylinder 7 is controlled via a control unit 9 known per se disposed inside the beam 3, at the opposite end of the one where the pinion is located 8.

Le dispositif fonctionne ainsi :The device works as follows:

Le boítier de commande 9 reçoit une information de l'opérateur, par l'intermédiaire d'une télécommande à distance par exemple, analyse cette information et envoie un ordre au vérin 7. Celui-ci, par l'allongement ou le raccourcissement de sa tige, agit sur la crémaillère 6 qui se déplace en translation et engrène sur le pignon 8 lié au sol 4. Le pignon 8 étant fixe, la crémaillère 6 est entraínée en rotation autour du pignon 8 et donc de l'axe A de rotation du vantail 1, entraínant la poutre 3 et le panneau 2 qui lui est solidaire, et provoquant ainsi l'ouverture ou la fermeture du portail.The control unit 9 receives information from the operator, by through a remote control for example, analyzes this information and sends an order to the actuator 7. The latter, by lengthening or shortening of its rod, acts on the rack 6 which moves in translation and meshing on the pinion 8 linked to the ground 4. The pinion 8 being fixed, the rack 6 is rotated around the pinion 8 and therefore the axis A of rotation of the leaf 1, driving the beam 3 and the panel 2 which it is integral with it, and thus causing the opening or closing of the gate.

La figure 4 représente, en coupe et en vue de dessus, une autre forme de réalisation des moyens d'entraínement en rotation de la poutre 3 et donc du vantail 1.Figure 4 shows, in section and in top view, another form of realization of the drive means in rotation of the beam 3 and therefore leaf 1.

On retrouve le premier moyen d'entraínement de la forme de réalisation de la figure 3, lié à la poutre 3 et constitué ici d'un pignon 10 associé à une courroie ou à une chaíne 11, elle-même coopérant avec une roue dentée 13 constituant le second moyen d'entraínement.We find the first means of training of the embodiment of FIG. 3, linked to the beam 3 and constituted here by a pinion 10 associated with a belt or chain 11, itself cooperating with a wheel toothed 13 constituting the second drive means.

Le pignon 10 est mis en rotation par l'intermédiaire d'un moyen moteur, tel qu'un moto-réducteur 12 solidaire de la poutre 3.The pinion 10 is rotated by means of a motor means, such a geared motor 12 secured to the beam 3.

La roue dentée 13, fixe par rapport au sol, est contenue dans la poutre 3 et son axe de rotation est confondu avec l'axe de rotation A du vantail 1.The toothed wheel 13, fixed relative to the ground, is contained in the beam 3 and its axis of rotation coincides with the axis of rotation A of leaf 1.

Un boítier de commande 9, similaire à celui utilisé dans la forme de réalisation illustrée par la figure 3, est fixé à l'intérieur de la poutre et raccordé au moto-réducteur 12.A control box 9, similar to that used in the form of embodiment illustrated in FIG. 3, is fixed inside the beam and connected to the gear motor 12.

Le boítier de commande 9 envoie des instructions au moto-réducteur 12 qui, selon le cas, fera tourner le pignon 10 dans un sens ou dans l'autre, engrenant la roue dentée 13 par l'intermédiaire de la chaíne ou de la courroie 11. Le fait que la roue dentée 13 soit fixe par rapport au sol 4 entraíne par réaction la rotation de la poutre 3 et du vantail 2 qui lui est solidaire, provoquant l'ouverture ou la fermeture du vantail 1. The control unit 9 sends instructions to the geared motor 12 which, as the case may be, will rotate the pinion 10 in one direction or the other, meshing the toothed wheel 13 via the chain or the belt 11. The fact that the gear 13 is fixed relative to the ground 4 by reaction causes the rotation of the beam 3 and the leaf 2 which is there secured, causing the leaf to open or close 1.

La figure 5 montre, en coupe partielle de côté, les détails des moyens d'entraínement représentés sur la figure 3 et de la liaison pivot basse 5' du vantail 1 par rapport au sol 4 (figure 1).Figure 5 shows, in partial side section, the details of the means shown in Figure 3 and the lower pivot link 5 ' leaf 1 relative to the floor 4 (Figure 1).

La poutre 3 présente une forme sensiblement hexagonale avec deux faces latérales 3a et 3b parallèles entre elles et verticales, une face supérieure 3c et une face inférieure 3d toutes deux horizontales et deux faces inclinées 3e et 3f reliant les faces latérales 3a et 3b à la face supérieure 3c.The beam 3 has a substantially hexagonal shape with two lateral faces 3a and 3b parallel to each other and vertical, one side upper 3c and a lower face 3d both horizontal and two inclined faces 3e and 3f connecting the lateral faces 3a and 3b to the face superior 3c.

La face latérale 3a est de préférence amovible pour former une trappe de visite de façon à pouvoir accéder à l'intérieur du dispositif, notamment le pignon 8 et la liaison pivot basse 5'.The lateral face 3a is preferably removable to form a hatch for visit so as to be able to access the interior of the device, in particular the pinion 8 and the lower pivot link 5 '.

Le panneau 2 repose et est fixé sur la face supérieure 3c de la poutre 3 par tous moyens connus, tel que vissage par l'intermédiaire d'une patte 3g, ou par soudage sur la poutre 3.The panel 2 rests and is fixed on the upper face 3c of the beam 3 by any known means, such as screwing via a tab 3g, or by welding on the beam 3.

Une plaque 3h parallèle aux faces supérieure 3c et inférieure 3d et placée entre ces deux faces, à la base des faces inclinées 3e et 3f, sert d'appui à une bague annulaire 14 supportant le roulement à rouleaux coniques 15 de la liaison pivot basse 5'.A 3h plate parallel to the upper 3c and lower 3d faces and placed between these two faces, at the base of the inclined faces 3e and 3f, serves to support an annular ring 14 supporting the tapered roller bearing 15 of the lower pivot link 5 '.

La bague extérieure du roulement à rouleaux coniques 15 est engagée dans le pignon à denture droite 8 qui est fixé au sol 4 par l'intermédiaire de moyens connus. Afin de permettre la fixation du pignon 8 sur le sol 4, la face inférieure 3d présente une ouverture et est rapportée sur la poutre 3 par tous moyens connus. The outer ring of the tapered roller bearing 15 is engaged in the spur gear 8 which is fixed to the ground 4 via of known means. In order to allow the pinion 8 to be fixed on the ground 4, the underside 3d has an opening and is attached to the beam 3 by any known means.

La crémaillère 6, en prise sur le pignon 8, est animée d'un mouvement relatif par rapport à la poutre 3 à qui elle est associée.The rack 6, engaged on the pinion 8, is driven by a movement relative to the beam 3 with which it is associated.

Des trous de passages 16, 16' sont pratiqués dans une patte de fixation du pignon 8 et dans la face supérieure 3c de la poutre 3 afin de laisser passer les différents câbles d'alimentation. Ces câbles traversent le pignon 8 en passant par un alésage central 17, au niveau de l'axe de rotation A.Passage holes 16, 16 'are made in a fixing lug pinion 8 and in the upper face 3c of the beam 3 in order to leave pass the various power cables. These cables cross the pinion 8 passing through a central bore 17, at the axis of rotation A.

Il est à noter que le moyen moteur, représenté sous la forme du vérin 7 dans la réalisation de la figure 3 ou le moto-réducteur 12 dans celle de la figure 4, peut être constitué d'une simple manivelle apte à actionner la crémaillère 6 pour ouvrir ou fermer le portail.It should be noted that the motor means, represented in the form of the jack 7 in the embodiment of Figure 3 or the gear motor 12 in that of the Figure 4, may consist of a simple crank capable of actuating the rack 6 to open or close the gate.

Avantageusement, le portail comporte des moyens permettant son ouverture et sa fermeture à distance tels que des cellules ou tout autre dispositif connu en soi, associés au boítier de commande 9 (figures 3 et 4).Advantageously, the portal includes means allowing its remote opening and closing such as cells or any other device known per se, associated with the control unit 9 (FIGS. 3 and 4).

La poutre 3 étant porteuse de l'ensemble, le dispositif ne sollicite pas la rigidité du panneau 2 lors de son fonctionnement.The beam 3 being the carrier of the assembly, the device does not stress the rigidity of the panel 2 during its operation.

Le dispositif selon l'invention a été décrit avec un seul vantail rotatif mais peut en comporter un second, identique et disposé symétriquement par rapport au premier, permettant d'obtenir un portail rotatif à deux vantaux.The device according to the invention has been described with a single rotary leaf but may include a second, identical and symmetrically arranged by compared to the first, making it possible to obtain a rotary gate with two leaves.

De même, un panneau supplémentaire peut être adjoint au premier, articulé à l'extrémité de celui-ci par l'intermédiaire de moyens connus, afin d'entraíner une ouverture du portail "en accordéon". Similarly, an additional panel can be added to the first, articulated at the end thereof by known means, so to cause an opening of the portal "accordion".

Un tel mode de réalisation est représenté sur la figure 6.Such an embodiment is shown in FIG. 6.

Les éléments identiques à ceux des figures précédentes conservent les mêmes références. Ainsi, on retrouve le panneau 2 surmontant la poutre 3, le tout étant entraíné en rotation autour d'un axe de rotation A.Elements identical to those of the previous figures keep the same references. Thus, we find the panel 2 surmounting the beam 3, the whole being rotated about an axis of rotation A.

Le panneau 2 est articulé entre deux liaisons pivot, une liaison haute 5 et une liaison basse 5'.The panel 2 is articulated between two pivot connections, a high connection 5 and a 5 'low link.

Ledit panneau 2 est lié sur son côté libre opposé à l'axe de rotation A à un second panneau 2', articulé en rotation sur le premier, par l'intermédiaire de tous moyens connus, autour d'un axe de rotation B.Said panel 2 is linked on its free side opposite the axis of rotation A to a second panel 2 ', articulated in rotation on the first, via by any known means, around an axis of rotation B.

Dans la partie supérieure du côté opposé à l'articulation du panneau 2' sur le panneau 2, se trouve un chariot de guidage 18 de type connu et partiellement représenté, comprenant notamment des roulettes.In the upper part of the side opposite the articulation of the panel 2 'on panel 2, there is a guide carriage 18 of known type and partially shown, including in particular castors.

Ce chariot de guidage 18 est associé à un rail de guidage 19, parallèle aux panneaux en position fermée du portail et reliant les deux piliers ou les deux murs opposés.This guide carriage 18 is associated with a guide rail 19, parallel to the panels in the closed position of the gate and connecting the two pillars or the two opposite walls.

Ainsi, lorsque le dispositif est actionné par l'intermédiaire du boítier de commande 9, le panneau 2 est entraíné en rotation autour de l'axe A et lui-même entraíne le panneau 2' en rotation autour de l'axe B, provoquant l'ouverture du portail.Thus, when the device is actuated via the housing of control 9, the panel 2 is rotated about the axis A and itself drives the panel 2 'in rotation about the axis B, causing opening the gate.

Le guidage du panneau 2' par le chariot 18 et le rail 19 assure une ouverture dite "en accordéon" du vantail 1, composé des deux panneaux 2 et 2'. The guide of the panel 2 ′ by the carriage 18 and the rail 19 ensures a so-called "accordion" opening of leaf 1, composed of two panels 2 and 2 '.

Selon une autre forme de réalisation (non représentée), le dispositif comporte un second panneau 2' articulé sur un premier panneau 2, ledit second panneau 2' surmontant cette fois-ci une seconde poutre 3' abritant un système d'ouverture conforme à l'un de ceux décrits en référence aux figures 3 et 4.According to another embodiment (not shown), the device comprises a second panel 2 'articulated on a first panel 2, said second panel 2 'this time surmounting a second beam 3' housing an opening system conforming to one of those described with reference to Figures 3 and 4.

Le dispositif comprend alors un premier pignon 8 fixe par rapport au sol participant à la rotation du premier panneau 2 autour de l'axe de rotation A, et un second pignon 8', fixe par rapport au premier panneau 2, participant à la rotation du second panneau 2' autour de l'axe de rotation B.The device then comprises a first pinion 8 fixed relative to the ground participating in the rotation of the first panel 2 around the axis of rotation A, and a second pinion 8 ′, fixed relative to the first panel 2, participating in the rotation of the second panel 2 'around the axis of rotation B.

Le second panneau 2' est actionné en premier, puis, lorsqu'il est ouvert, le premier panneau 2 est actionné provoquant l'ouverture totale du portail.The second panel 2 'is actuated first, then, when it is open, the first panel 2 is actuated causing the gate to open completely.

Ainsi, le dispositif selon l'invention réalise un portail automatique esthétique, fiable, ne nécessitant pas de lourds travaux d'installation, et pouvant comporter un ou plusieurs panneaux par vantail, et un ou plusieurs vantaux.Thus, the device according to the invention realizes an automatic gate aesthetic, reliable, requiring no heavy installation work, and may have one or more panels per leaf, and one or more several leaves.

Claims (8)

Portail automatique comportant au moins un vantail 1 articulé sur une structure support liée au sol 4, ledit vantail 1 étant apte à être entraíné en rotation autour d'un axe vertical, par l'intermédiaire d'un premier moyen d'entraínement associé à un moyen moteur et apte à venir en prise sur un second moyen complémentaire fixe par rapport à ladite structure support, le moyen moteur ainsi que les premier et second moyens étant disposés dans un élément creux longiligne 3 intégré au vantail 1, caractérisé en ce que l'élément creux longiligne 3 forme une poutre en porte-à-faux par rapport à la structure support.Automatic gate comprising at least one leaf 1 hinged on one support structure linked to the ground 4, said leaf 1 being able to be driven rotating around a vertical axis, via a first drive means associated with a drive means and able to come in taken on a second complementary means fixed relative to said support structure, the driving means as well as the first and second means being arranged in an elongated hollow element 3 integrated in the leaf 1, characterized in that the elongated hollow element 3 forms a beam cantilevered to the support structure. Portail selon la revendication 2, caractérisé en ce que le vantail 1 est constitué de ladite poutre 3 et d'un panneau 2 supporté par la poutre 3.Gate according to claim 2, characterized in that the leaf 1 is consisting of said beam 3 and a panel 2 supported by the beam 3. Portail automatique selon l'une des revendications précédentes, caractérisé en ce que le second moyen d'entraínement est un pignon 8 ou une roue dentée 13.Automatic gate according to one of the preceding claims, characterized in that the second drive means is a pinion 8 or a gear 13. Portail selon l'une des revendications précédentes, caractérisé en ce que le premier moyen d'entraínement est une crémaillère 6.Gate according to one of the preceding claims, characterized in that the first drive is a rack 6. Portail selon la revendication 3, caractérisé en ce que le premier moyen d'entraínement comprend un pignon 10 ou une roue dentée associée à un élément de liaison 11, tel qu'une chaíne ou une courroie, avec le second moyen d'entraínement. Gate according to claim 3, characterized in that the first drive means comprises a pinion 10 or a toothed wheel associated with a connecting element 11, such as a chain or a belt, with the second drive means. Portail selon l'une des revendications 1 à 5, caractérisé en ce qu'il comporte un second vantail, articulé en rotation à l'extrémité du premier de façon à s'ouvrir en forme d'accordéon.Gate according to one of claims 1 to 5, characterized in that it has a second leaf, articulated in rotation at the end of the first so as to open in the form of an accordion. Portail selon la revendication 6, caractérisé en ce que le second vantail est constitué uniquement d'un panneau 2'.Gate according to claim 6, characterized in that the second leaf consists only of a 2 'panel. Portail selon la revendication 6, caractérisé en ce que le second vantail comporte un panneau 2' surmontant une poutre 3' abritant les moyens d'entrainement.Gate according to claim 6, characterized in that the second leaf includes a panel 2 'surmounting a beam 3' housing the means of training.
EP00401228A 1999-05-07 2000-05-05 Automatic gate with swinging wing Expired - Lifetime EP1050656B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905827A FR2793278B1 (en) 1999-05-07 1999-05-07 AUTOMATIC GATE WITH ROTATING DOOR
FR9905827 1999-05-07

Publications (2)

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EP1050656A1 true EP1050656A1 (en) 2000-11-08
EP1050656B1 EP1050656B1 (en) 2004-02-25

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EP00401228A Expired - Lifetime EP1050656B1 (en) 1999-05-07 2000-05-05 Automatic gate with swinging wing

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EP (1) EP1050656B1 (en)
AT (1) ATE260398T1 (en)
DE (1) DE60008452D1 (en)
FR (1) FR2793278B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2476847A1 (en) * 2011-01-18 2012-07-18 Nice Spa Actuation device for movement of a gate or barrier or similar
FR2976962A1 (en) * 2011-06-27 2012-12-28 Michel Guy Rene Gelin Hollow profile sill, has motor reducer, where translatory movement of motor reducer initiates rotation of motorized leaf, and sectile wall that is arranged in housing with motor reducer to avoid machining of transverse base

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561623A (en) * 1947-09-23 1951-07-24 Harvey H Hall Gate operating mechanism
DE1037317B (en) * 1954-03-10 1958-08-21 Muehleissen M B H Maschf Device for automatic opening and closing of the leaves of doors
FR2073781A5 (en) * 1969-12-16 1971-10-01 Ozaki Kazuyoshi
US3988860A (en) * 1975-04-04 1976-11-02 Lawrence Peska Associates, Inc. Electric swinging gate assembly
US4699197A (en) * 1986-07-21 1987-10-13 Hamrick Jerry O S Electromechanically actuated bifolding closure apparatus
FR2748772A1 (en) * 1996-05-17 1997-11-21 Payovitch Noel Automatic gate opening system for single or paired gates
WO1998021434A1 (en) * 1996-11-13 1998-05-22 Warema Sonnenschutztechnik Gmbh Rotating shutter for window or door openings

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561623A (en) * 1947-09-23 1951-07-24 Harvey H Hall Gate operating mechanism
DE1037317B (en) * 1954-03-10 1958-08-21 Muehleissen M B H Maschf Device for automatic opening and closing of the leaves of doors
FR2073781A5 (en) * 1969-12-16 1971-10-01 Ozaki Kazuyoshi
US3988860A (en) * 1975-04-04 1976-11-02 Lawrence Peska Associates, Inc. Electric swinging gate assembly
US4699197A (en) * 1986-07-21 1987-10-13 Hamrick Jerry O S Electromechanically actuated bifolding closure apparatus
FR2748772A1 (en) * 1996-05-17 1997-11-21 Payovitch Noel Automatic gate opening system for single or paired gates
WO1998021434A1 (en) * 1996-11-13 1998-05-22 Warema Sonnenschutztechnik Gmbh Rotating shutter for window or door openings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2476847A1 (en) * 2011-01-18 2012-07-18 Nice Spa Actuation device for movement of a gate or barrier or similar
FR2976962A1 (en) * 2011-06-27 2012-12-28 Michel Guy Rene Gelin Hollow profile sill, has motor reducer, where translatory movement of motor reducer initiates rotation of motorized leaf, and sectile wall that is arranged in housing with motor reducer to avoid machining of transverse base

Also Published As

Publication number Publication date
DE60008452D1 (en) 2004-04-01
EP1050656B1 (en) 2004-02-25
ATE260398T1 (en) 2004-03-15
FR2793278B1 (en) 2001-06-15
FR2793278A1 (en) 2000-11-10

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