EP2325427B1 - Motorized hinge device for heavy pivoting doors and heavy pivoting door with such a hinge device - Google Patents

Motorized hinge device for heavy pivoting doors and heavy pivoting door with such a hinge device Download PDF

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Publication number
EP2325427B1
EP2325427B1 EP10306235.2A EP10306235A EP2325427B1 EP 2325427 B1 EP2325427 B1 EP 2325427B1 EP 10306235 A EP10306235 A EP 10306235A EP 2325427 B1 EP2325427 B1 EP 2325427B1
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EP
European Patent Office
Prior art keywords
fixed
drive
hinge part
leaf
motor unit
Prior art date
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Active
Application number
EP10306235.2A
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German (de)
French (fr)
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EP2325427A3 (en
EP2325427A2 (en
Inventor
M. Christian Bourget
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Baumert SAS
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Baumert SAS
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Publication of EP2325427A2 publication Critical patent/EP2325427A2/en
Publication of EP2325427A3 publication Critical patent/EP2325427A3/en
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Publication of EP2325427B1 publication Critical patent/EP2325427B1/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
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/06—Hinges or pivots of special construction to allow tilting of the members
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • 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
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • 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
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/23—Combinations of elements of elements of different categories
    • E05Y2800/232—Combinations of elements of elements of different categories of motors and transmissions
    • 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 relates to the field of heavy hinged doors and comprising at least one leaf or leaf pivotally mounted on a frame through hinges and in particular hinged doors very heavy allowing more particularly access in hostile environments such as nuclear power plants , and relates to such a very heavy swing door equipped with a motorized hinge device for such heavy hinged doors.
  • hinged doors weighing several tons
  • Such hinges are generally constituted by a movable hinge portion secured to the hinge and by a fixed hinge portion secured to the frame, said hinge portion being rotatably mounted about the pivot axis corresponding to said hinge portion fixed.
  • the movable hinge part usually forms a female part comprising a bearing intended to receive the axis of pivoting by sliding or by means of bearings, while said pivot axis is generally integral with the hinge part fixed or integrated in this last, pointing upwards.
  • the current actuators are relatively expensive and occupy a large functional volume that makes their installation difficult or impossible on very heavy doors whose environment is very limited, which is particularly the case of doors very installed in the buildings of nuclear power plants.
  • the document WO 2007/012965 A1 relates to a motorized hinge system for doors or the like comprising a fixed wing provided with a pivot hinge, a movable wing having two fixing arms on the leaf, a geared motor and a transmission system located between the geared motor and the mobile wing.
  • the system includes a cap mounted coaxially with said hinge pivot and having a slot adjusted to receive a portion of the movable wing.
  • the motor is fixed by its upper face, by means of screws, to the lower part of the pivot hinge integral with the fixed wing, extending under the movable wing.
  • the motor comprises an output shaft connected by screwing to a drive shaft extending coaxially with the latter, said drive shaft being connected to the cap so as to allow the drive in rotation of the movable wing secured to the wing.
  • the mounting of the engine block on a lower hinge is constrained by the space available between the latter and the ground. Such a space may be insufficient to receive said block or binding for the assembly and disassembly operations of the latter.
  • the document WO 98/50661 A1 relates to an electric drive unit for a folding shutter assembly, folding door or the like, comprising an electric drive device comprising an electric motor and an eccentric transmission system, the output of which is coupled with a shutter or a door.
  • the electric motor which includes an output shaft aligned with the pivot axis of the shutter or the door, is fixed by means of a support on the front edge of the shutter.
  • the downwardly extending output shaft is inserted and fixed in a recess performed in an extension so that the rotation of the output shaft causes the rotation of the motor and therefore the movement of the flap or the leaf of the door secured to the engine.
  • the document unit WO 98/50661 A1 is adapted to actuate the movement of a shutter, it is not adapted to allow the movement of a door of a very heavy door and to meet the constraints imposed during the change of the engine block in a building of high security equipped with such a door.
  • the present invention aims to overcome these disadvantages by proposing a very heavy motorized door allowing maintenance interventions and easy change of motorization responding to very short time imposed in hostile environment, in high security buildings such as power plants. nuclear.
  • the present invention which relates to a very heavy motorized door having at least one leaf or leaf pivotally mounted about a substantially vertical axis of rotation, on a frame through at least one lower hinge and at least one upper hinge, said lower hinge comprising a fixed hinge portion secured to said frame and a movable hinge portion integral with said hinge and rotatably mounted relative to said fixed hinge portion about a pivot axis, said movable hinge portion comprising a drive mechanism driven by a motorization unit comprising a geared motor, adapted to rotate said movable hinge portion about its pivot axis and thereby to move, by pivoting, opening or in closing, said leaf, said motor block being removably mounted on said drive mechanism and on the part of paum it fixes and is fixed on the fixed hinge portion by means of fast fixing and release means, being held in the driving position of said drive mechanism with anti-rotation blocking said block relative to the leaf, possibly with a radial clearance, is characterized in that the engine block, on the one hand, comprises a drive hub driven in
  • the figures show a very heavy motorized door comprising at least one flap or leaf 1 pivotally mounted about a substantially vertical axis of rotation 1 ', on a frame 2 via at least one lower hinge 3, 4 and at least one upper hinge, the lower hinge comprising a fixed hinge portion 3 secured to said frame 2 and a movable hinge portion 4 integral with said hinge 1 and rotatably mounted relative to said hinge portion 3 fixed around a pivot axis 5, the movable hinge part 4 comprising a drive mechanism 6, 8 moved by a motorization unit 7, comprising a geared motor 7 ', adapted to rotate said movable hinge portion 4 about its axis of rotation. pivoting 5 and thereby to move, by pivoting, opening or closing, said leaf 1.
  • the motor unit 7 is, on the one hand, removably mounted on the drive mechanism 6, 8 and on the fixed hinge part 3 and, on the other hand, fixed on the fixed hinge portion 3 by means of fast fixing and release means 9, 10, while being held in the driving position of said drive mechanism 6, 8 with anti-rotation blocking said block 7 relative to the wing 1, optionally with a radial clearance.
  • the motor unit 7 can be mounted preferably on the upper face of the fixed hinge portion 3, resting more particularly thereon.
  • the motor unit 7 comprises a drive hub 12 and the drive mechanism consists of a drive shaft 6 extending the mobile hinge portion 4, coaxially with its pivot axis 5, said shaft driving 6 being moved in axial rotation by said drive hub 12 of the motor unit 7 by means of connecting and rotating means 8, 11 ( figure 4 and figure 9 ).
  • connection and rotary drive means may consist of one or more keys 8 fixed on said drive shaft 6, for example being each fixed longitudinally on the outer face of said shaft 6 ( figure 9 ), and coming each engage in a keyway 11 ( figure 4 ) made in the drive hub 12 of the motor unit 6, so as to transmit the motor torque to the drive shaft 6 through said corresponding key 8.
  • the advance 7 " is profiled, preferably in the form of a generally rectangular parallelepiped, so as to have two opposite faces, respectively lower and upper, traversed substantially perpendicularly by said drive hub 12 which then opens on said opposite faces by two openings respectively lower 12 '( figure 7 ) and upper 12 “( figure 4 ), in order to allow, on the one hand, the introduction of the drive shaft 6 into said drive hub 12 preferably through the lower opening 12 ', hereinafter referred to as the feed opening 12 and, on the other hand, the holding with axial locking of the drive shaft 6 in said drive hub 12 by means of a stop 6 ', such as a washer, fixed, for example by means of a screw 6 ", and thus by nature removably, on the part of the free end of said drive shaft 6 protruding from the other opposite face, and bearing against the outer surface of said face ( figure 2 ) by preventing any withdrawal of said drive shaft 6 from said drive hub 12.
  • a stop 6 ' such as a washer
  • the motor unit 7 is removably secured with anti-rotation blocking on the fixed hinge portion 3 by means of a connecting piece 9 fixed to said motor unit 7 and having a connecting portion 13 providing the mechanical connection with said fixed hinge portion 3 via an axis or connecting finger and anti-rotation locking 10 fixed on the latter, the mechanical connection between the connecting portion 13 and said finger being, preferably, a mechanical connection with radial clearance capable of conferring a degree of freedom block 7 enabling possible small movements of the latter, when opening or closing the wing 1 ( figure 2 , figure 3 , Figure 7 and Figure 8 ).
  • the connecting piece 9 receiving the connecting finger and anti-rotation locking 10 to allow the removable attachment of the motor unit 7, while preventing the rotation of said block relative to the wing 1, on a fixed part of the frame 2 and more particularly on the fixed hinge portion 3 and the drive shaft 6 extending the movable hinge part 4 for insertion into the hub 12 of the motor unit 7, allows easy interchangeability and short-term the latter that does not offer current systems that does not include such means for fast fixing and release of said block both on the movable hinge portion and on the fixed hinge portion.
  • the connecting piece 9 can be advantageously fixed under the motorization block 7 and partly opposite the insertion opening 12 'of the drive shaft 6 in the drive hub 12 ( Figure 7 and Figure 8 ).
  • connecting portion 13 constitutes a lateral extension of the portion of the connecting piece 9 located opposite said insertion opening 12 '.
  • the present invention may provide that the anti-rotation connecting and locking finger 10 has an elongated shape, preferably substantially cylindrical, and is mechanically connected by one of its free ends to the connecting portion 13 of the connecting piece 9 and fixed by its other free end to the outer face of the fixed hinge portion 3, extending substantially parallel to the axis of rotation 1 'of the flap 1, distinctly from the movable hinge part 4.
  • the fixed hinge portion 3 may have a profiled structure of generally cylindrical shape with a substantially vertical axis and the anti-rotation connecting and locking finger 10 may be fixed on the upper face of said fixed hinge portion 3 in extending substantially perpendicular to the latter, as can be seen in particular in the figure 2 and on the figure 3 .
  • the connecting piece 9 can be made in the form of a plate fixed under the motorization block 7 and partly opposite the insertion opening 12 'of the drive shaft 6 in the hub of drive 12.
  • Said connecting piece 9 in the form of a plate may advantageously extend in a plane substantially perpendicular to the axis 12 "'of the drive hub 12 and may comprise, on the one hand, a first light 9' fit to be traversed by said drive shaft 6 of the movable hinge portion 4 to allow the mechanical connection drive of said drive shaft 6 with said drive hub 12 and secondly a second 9 "light adapted to receive a portion of the corresponding free end of the connecting finger and anti-rotation lock 10 ( figure 4 ) in order to ensure the mechanical connection of said connecting piece 9 with said finger 10, in order to ensure an anti-rotation blocking of the motor unit 7, in particular around the axis 12 "'of the drive hub 12.
  • the connecting piece 9 in the form of a plate is fixed under the motorization unit 7 by means of screws 9 IV , distributed preferably around the first opening 9 ', making it possible to clamp the said connecting piece 9 against the lower face 7 "'of said motor unit 7.
  • the connecting piece 9, fixed on the motor unit 7 and mechanically connected to the connecting finger and anti-rotation blocking 10 secured to a fixed point of the very heavy door concerned and preferably the fixed hinge portion 3, is thus locked in rotation about the axis 12 "'of the drive hub 12, which has the effect of preventing any rotation of said motor unit 7, especially around said axis 12"'.
  • a removable motorization unit 7 implemented according to the present invention is maintained, with anti-rotation lock, in a rotational driving position of the mobile hinge part 4 and, consequently, of the door 1 of the very heavy door concerned, on the one hand, by being implanted functionally on the drive shaft 6 integral in rotation with the movable hinge portion 4 and, secondly, being locked in rotation about the axis 12 "'of the drive hub 12 via the connecting piece 9 receiving the connecting finger and anti-rotation locking 10 secured to the fixed hinge part 3.
  • the present invention can advantageously provide that the second lumen 9 "has an oblong shape, of longitudinal axis 9"'passing substantially through the axis 12'"of the drive hub 12 of the motor unit 7, preferably of width substantially equal to the diameter of the portion of the corresponding free end of the generally cylindrical anti-rotation connecting and locking finger therethrough.said portion of the free end passing through said second oblong slot 9 is adapted to slide freely in the latter, so as to give it a radial clearance or degree of freedom of radial displacement in the direction of the length of said second oblong slot 9 "( figure 7 ) allowing to allow possible radial movements and small magnitude of said motor unit 7, when opening or closing the wing 1.
  • the present invention can provide that the pivot axis 5 can be integral with the fixed hinge portion 3 and that the movable hinge portion 4 can be constituted by a support plate 14 intended to be fixed on the leaf 1, for example by means of screws 14 ', and extending by an arm 15 carrying at its free end a tip 16, preferably of generally cylindrical shape, having a receiving cavity or bearing 16' intended to receive the pivot axis 5 of the mobile hinge part 4 ( figure 2 , figure 3 and figure 9 ).
  • the arm 15 may extend advantageously away from the plane of the wing 1, as can be seen for example on the figure 3 , so as to create a space or clearance sufficient to accommodate and implement the motorization unit 7, while the pivot axis 5 can advantageously be mounted on the fixed hinge part 3 ( figure 2 and figure 3 ).
  • the drive shaft 6 of the movable hinge part 4 can be fixed on the upper face of the end piece 16 by means of a cover 17 of generally cylindrical shape having an enlarged base forming a crown of fixing 18 for its connection with rotational locking on said tip 16, preferably by screwing said 18 on said upper face of the latter and more particularly by screwing screws 19 regularly spaced over the entire circumference of said ring 18 ( figure 2 , figure 3 and figure 9 ).
  • the present invention may provide a preferred arrangement in which the motorization unit 7 may advantageously occupy a space contiguous to said frame 2, at the axis of rotation 1 'of the leaf 1, between the hinge (s) lower (s) 3, 4 and the upper hinge (s) of said door, that is to say substantially in the alignment of the hinge respectively lower and upper (s), this for the purpose of obtain a limited size of the engine block and an implementation at a location that requires no work in the frame or in the slab housing said door.
  • Such an arrangement thus perfectly meets the constraints related to the restricted environment, even hostile, of such a door, including a door allowing access to an enclosed space in a nuclear power plant building.
  • rotational guiding of the movable hinge portion 4 with respect to the fixed hinge part 3 of each said lower hinge around its pivot axis 5 can advantageously be achieved by interposition of radial bearing means intended to support mainly radial loads and axial rolling means intended to support mainly the axial loads, said rolling means being able to allow an angular defect of coaxiality of said fixed hinge portion relative to said movable hinge portion, as described in the French patent application No. 09 57975 on behalf of the plaintiff.
  • each upper hinge in accordance with the above-mentioned French patent application, may advantageously comprise radial rolling means intended for to support mainly radial loads and being able to allow an angular defect of coaxiality of its fixed hinge portion relative to its movable hinge portion.

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  • Hinges (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Description

La présente invention concerne le domaine des portes battantes très lourdes et comportant au moins un battant ou vantail monté pivotant sur un dormant grâce à des paumelles et notamment des portes battantes très lourdes permettant plus particulièrement l'accès dans des environnements hostiles tels que des centrales nucléaires, et a pour objet une telle porte battante très lourde équipée d'un dispositif de paumelle motorisée pour de telles portes battantes très lourdes.The present invention relates to the field of heavy hinged doors and comprising at least one leaf or leaf pivotally mounted on a frame through hinges and in particular hinged doors very heavy allowing more particularly access in hostile environments such as nuclear power plants , and relates to such a very heavy swing door equipped with a motorized hinge device for such heavy hinged doors.

On sait que les portes battante très lourdes, pesant plusieurs tonnes, sont généralement constituées par un battant ou vantail très épais et de forte charge monté sur un dormant, autour d'un axe de rotation vertical, grâce à des paumelles comprenant chacune un axe de pivotement et plus particulièrement une paumelle inférieure supportant l'essentiel de la charge dudit battant et une paumelle supérieure formant essentiellement un point anti-basculement et de guidage axial dudit battant.It is known that very heavy hinged doors, weighing several tons, are generally constituted by a very thick and heavy load wing or leaf mounted on a frame, around a vertical axis of rotation, thanks to hinges each comprising a hinge pin. pivoting and more particularly a lower hinge supporting the bulk of the load of said leaf and an upper hinge essentially forming an anti-tilt point and axial guide said leaf.

De telles paumelles sont généralement constituées par une partie de paumelle mobile solidaire du battant et par une partie de paumelle fixe solidaire du dormant, ladite partie de paumelle mobile étant montée en rotation autour de l'axe de pivotement correspondant par rapport à ladite partie de paumelle fixe. La partie de paumelle mobile forme usuellement une pièce femelle comportant un palier destiné à recevoir l'axe de pivotement par glissement ou par l'intermédiaire de roulements, tandis que ledit axe de pivotement est généralement solidaire de la partie de paumelle fixe ou intégré dans cette dernière, en étant orienté vers le haut.Such hinges are generally constituted by a movable hinge portion secured to the hinge and by a fixed hinge portion secured to the frame, said hinge portion being rotatably mounted about the pivot axis corresponding to said hinge portion fixed. The movable hinge part usually forms a female part comprising a bearing intended to receive the axis of pivoting by sliding or by means of bearings, while said pivot axis is generally integral with the hinge part fixed or integrated in this last, pointing upwards.

En outre, ces portes très lourdes nécessitent habituellement la présence d'actionneurs pour permettre le déplacement, par pivotement, en ouverture ou en fermeture des battants.In addition, these very heavy doors usually require the presence of actuators to allow movement, by pivoting, opening or closing of the leaves.

Toutefois, l'environnement hostile d'une porte très lourde, par exemple dans un bâtiment de centrale nucléaire, exige une installation et une maintenance aisée et rapide qui ne peuvent être obtenues avec les actionneurs actuels, notamment les actionneurs à bras, tels qu'ils sont mis en oeuvre sur de telles portes très lourdes. Plus particulièrement, ils ne permettent pas une interchangeabilité sans une intervention complexe et de longue durée de l'opérateur.However, the hostile environment of a very heavy door, for example in a nuclear power plant building, requires easy and quick installation and maintenance that can not be achieved with current actuators, particularly arm actuators, such as they are implemented on such very heavy doors. More particularly, they do not allow interchangeability without complex and long-term operator intervention.

En outre, les actionneurs actuels sont d'un prix relativement élevé et occupent un volume fonctionnel important qui rend leur installation difficile, voire impossible, sur des portes très lourdes dont l'environnement est très restreint, ce qui est le cas notamment des portes très lourdes installées dans les bâtiments des centrales nucléaires.In addition, the current actuators are relatively expensive and occupy a large functional volume that makes their installation difficult or impossible on very heavy doors whose environment is very limited, which is particularly the case of doors very installed in the buildings of nuclear power plants.

Le document WO 2007/012965 A1 a pour objet un système de charnière motorisée pour battants de portes ou analogues comprenant une aile fixe pourvue d'un pivot charnière, d'une aile mobile comportant deux bras de fixation sur le battant, un motoréducteur et un système de transmission situé entre le motoréducteur et l'aile mobile. Le système comprend un capuchon monté coaxialement par rapport audit pivot charnière et comportant une fente ajustée pour recevoir une partie de l'aile mobile. Le moteur est fixé par sa face supérieure, au moyen de vis, à la partie inférieure du pivot charnière solidaire de l'aile fixe, en s'étendant sous l'aile mobile. En outre, le moteur comprend un axe de sortie connecté par vissage à un axe d'entraînement s'étendant coaxialement par rapport à ce dernier, ledit axe d'entraînement étant connecté au capuchon de sorte à permettre l'entraînement en rotation de l'aile mobile solidaire du battant.The document WO 2007/012965 A1 relates to a motorized hinge system for doors or the like comprising a fixed wing provided with a pivot hinge, a movable wing having two fixing arms on the leaf, a geared motor and a transmission system located between the geared motor and the mobile wing. The system includes a cap mounted coaxially with said hinge pivot and having a slot adjusted to receive a portion of the movable wing. The motor is fixed by its upper face, by means of screws, to the lower part of the pivot hinge integral with the fixed wing, extending under the movable wing. In addition, the motor comprises an output shaft connected by screwing to a drive shaft extending coaxially with the latter, said drive shaft being connected to the cap so as to allow the drive in rotation of the movable wing secured to the wing.

Toutefois, un système du type de celui du document WO 2007/012965 A1 est contraignant pour l'opérateur qui procède au changement du motoréducteur. En effet, celui-ci, lors de l'opération de montage ou de démontage, doit fixer le motoréducteur sur l'aile fixe au moyen d'une multiplicité de vis à l'aide d'outils spécifiques ou dévisser lesdites vis, ce tout en maintenant simultanément le motoréducteur positionné sous l'aile fixe. Une telle opération, plus particulièrement avec un bloc moteur de poids élevé utilisé pour actionner le battant d'une porte très lourde, ne peut alors être effectuée dans un temps très court imposé pour des interventions de ce type sur des portes motorisées de bâtiments de haute sécurité, en environnement hostile, tels que les centrales nucléaires. En outre, dans le système de ce document où le bloc moteur s'étend sous la paumelle, le montage du bloc moteur sur une paumelle inférieure est contraint par l'espace disponible entre cette dernière et le sol. Un tel espace peut être insuffisant pour recevoir ledit bloc ou contraignant pour les opérations de montage et de démontage de ce dernier.However, a system like that of the document WO 2007/012965 A1 is restrictive for the operator who makes the change gearmotor. Indeed, it, during the assembly or disassembly operation, must fix the geared motor on the fixed wing by means of a multiplicity of screws using specific tools or unscrew the said screws, this all while simultaneously maintaining the gearmotor positioned under the fixed wing. Such an operation, more particularly with a high weight motor unit used to actuate the flap of a very heavy door, can not then be performed in a very short time imposed for interventions of this type on motorized doors of high buildings. security, in a hostile environment, such as nuclear power plants. In addition, in the system of this document where the engine block extends under the hinge, the mounting of the engine block on a lower hinge is constrained by the space available between the latter and the ground. Such a space may be insufficient to receive said block or binding for the assembly and disassembly operations of the latter.

Le document WO 98/50661 A1 concerne une unité d'entraînement électrique pour ensemble volet pliant, porte pliante ou analogue, comprenant un dispositif d'entraînement électrique comportant un moteur électrique et un système de transmission avec excentrique, dont la sortie est couplée avec un volet ou une porte. Le moteur électrique, qui comprend un axe de sortie aligné avec l'axe de pivotement du volet ou de la porte, est fixé par l'intermédiaire d'un support sur le bord avant du volet. L'axe de sortie s'étendant vers le bas est inséré et fixé dans un évidement pratiqué dans une extension de sorte que la mise en rotation de l'axe de sortie entraîne la rotation du moteur et donc le déplacement du volet ou du battant de la porte solidaire du moteur. Cependant, si l'unité du document WO 98/50661 A1 est adaptée pour actionner le déplacement d'un volet, celle-ci n'est pas adaptée pour permettre le déplacement d'un battant d'une porte très lourde et pour répondre aux contraintes imposées lors du changement du bloc moteur dans un bâtiment de haute sécurité équipé d'une telle porte.The document WO 98/50661 A1 relates to an electric drive unit for a folding shutter assembly, folding door or the like, comprising an electric drive device comprising an electric motor and an eccentric transmission system, the output of which is coupled with a shutter or a door. The electric motor, which includes an output shaft aligned with the pivot axis of the shutter or the door, is fixed by means of a support on the front edge of the shutter. The downwardly extending output shaft is inserted and fixed in a recess performed in an extension so that the rotation of the output shaft causes the rotation of the motor and therefore the movement of the flap or the leaf of the door secured to the engine. However, if the document unit WO 98/50661 A1 is adapted to actuate the movement of a shutter, it is not adapted to allow the movement of a door of a very heavy door and to meet the constraints imposed during the change of the engine block in a building of high security equipped with such a door.

La présente invention a pour but de pallier ces inconvénients en proposant une porte très lourde motorisée permettant des interventions de maintenance et de changement de la motorisation aisées répondant aux temps très courts imposés, en environnement hostile, dans les bâtiments de haute sécurité tels que les centrales nucléaires.The present invention aims to overcome these disadvantages by proposing a very heavy motorized door allowing maintenance interventions and easy change of motorization responding to very short time imposed in hostile environment, in high security buildings such as power plants. nuclear.

A cet effet la présente invention, qui a pour objet une porte très lourde motorisée comportant au moins un battant ou vantail monté pivotant, autour d'un axe de rotation sensiblement vertical, sur un dormant par l'intermédiaire d'au moins une paumelle inférieure et d'au moins une paumelle supérieure, ladite paumelle inférieure comprenant une partie de paumelle fixe solidaire dudit dormant et une partie de paumelle mobile solidaire dudit battant et montée en rotation par rapport à ladite partie de paumelle fixe autour d'un axe de pivotement, ladite partie de paumelle mobile comportant un mécanisme d'entraînement mû par un bloc de motorisation comportant un motoréducteur, apte à entraîner en rotation ladite partie de paumelle mobile autour de son axe de pivotement et, partant, à déplacer, par pivotement, en ouverture ou en fermeture, ledit battant, ledit bloc de motorisation étant monté de manière amovible sur ledit mécanisme d'entraînement et sur la partie de paumelle fixe et étant fixé sur la partie de paumelle fixe grâce à des moyens de fixation et de libération rapides, en étant maintenu en position d'entraînement dudit mécanisme d'entraînement avec blocage anti-rotation dudit bloc par rapport au battant, éventuellement avec un jeu radial, se caractérise en ce que le bloc de motorisation, d'une part, comporte un moyeu d'entraînement entraîné en rotation axiale par le motoréducteur et s'étendant en traversant une avancée du bloc de motorisation par rapport à la partie dudit bloc comportant la partie moteur, le mécanisme d'entraînement consistant en un arbre d'entraînement prolongeant la partie de paumelle mobile, coaxialement à son axe de pivotement, ledit arbre d'entraînement, solidaire de ladite partie de paumelle mobile, étant mû en rotation axiale par ledit moyeu d'entraînement grâce à des moyens de liaison et d'entraînement en rotation et, d'autre part, occupe un espace contigu au dormant, au niveau de l'axe de rotation du battant, entre la ou les paumelle(s) inférieure(s) et la ou les paumelle(s) supérieure(s) de ladite porte, sensiblement dans l'alignement de ces dernières, et en ce que ladite avancée est profilée de manière à présenter deux faces opposées, respectivement inférieure et supérieure, traversées sensiblement perpendiculairement par ledit moyeu d'entraînement qui débouche alors sur lesdites faces opposées par deux ouvertures respectivement inférieure et supérieure, ledit arbre d'entraînement étant introduit dans ledit moyeu d'entraînement à travers l'ouverture inférieure et le maintien avec blocage axial de l'arbre d'entraînement dans ledit moyeu d'entraînement étant permis grâce à une butée fixée de façon amovible sur la partie de l'extrémité libre dudit arbre d'entraînement dépassant de l'autre face opposée, et venant en appui contre la surface externe de ladite face en empêchant tout retrait dudit arbre d'entraînement hors dudit moyeu d'entraînement.For this purpose the present invention, which relates to a very heavy motorized door having at least one leaf or leaf pivotally mounted about a substantially vertical axis of rotation, on a frame through at least one lower hinge and at least one upper hinge, said lower hinge comprising a fixed hinge portion secured to said frame and a movable hinge portion integral with said hinge and rotatably mounted relative to said fixed hinge portion about a pivot axis, said movable hinge portion comprising a drive mechanism driven by a motorization unit comprising a geared motor, adapted to rotate said movable hinge portion about its pivot axis and thereby to move, by pivoting, opening or in closing, said leaf, said motor block being removably mounted on said drive mechanism and on the part of paum it fixes and is fixed on the fixed hinge portion by means of fast fixing and release means, being held in the driving position of said drive mechanism with anti-rotation blocking said block relative to the leaf, possibly with a radial clearance, is characterized in that the engine block, on the one hand, comprises a drive hub driven in axial rotation by the geared motor and extending through an advance of the motorization block relative to the portion of said block comprising the motor part, the drive mechanism consisting of a drive shaft extending the movable hinge portion, coaxially with its pivot axis, said drive shaft, integral of said movable hinge portion, being moved in axial rotation by said drive hub by means of connection and rotation drive and, secondly, occupies a space contiguous to the frame, at the axis of rotation of the leaf, between the lower hinge (s) and the upper hinge (s) of said door, substantially in alignment with the latter, and in that said projection is profiled so as to have two opposite faces, respectively lower and upper, traversed substantially perpendicularly by said drive hub which then opens on said opposite faces by two openings respectively lower and upper, said drive shaft being introduced into said drive hub through the lower opening and holding with axial locking of the drive shaft in said drive hub being permitted by means of a removably fixed stop on the portion of the free end of said drive shaft protruding from the other opposite face, and abutting against the outer surface of said face preventing any removal of said drive shaft from said drive hub.

L'invention sera mieux comprise, grâce à la description ci-après, qui se rapporte à un mode de réalisation préféré, donné à titre d'exemple non limitatif, et expliqué avec référence aux dessins schématiques annexés, dans lesquels :

  • la figure 1 est une vue en perspective d'un mode de réalisation préférentiel de la paumelle inférieure d'une porte battante très lourde motorisée représentée partiellement et en situation d'ouverture,
  • la figure 2 est une vue rapprochée de la paumelle motorisée représenté sur la figure 1,
  • la figure 3 est une vue rapprochée de la paumelle motorisée représentée sur la figure 1, sous un angle différent de celui de la figure 2, en situation où la porte très lourde est fermée,
  • la figure 4 est une vue en perspective du bloc de motorisation représenté sur la figure 1,
  • la figure 5 est une de face du bloc de motorisation représenté sur la figure 4,
  • la figure 6 est une vue de profil du bloc de motorisation représenté sur la figure 4,
  • la figure 7 est une vue de dessous du bloc de motorisation représenté sur la figure 4,
  • la figure 8 est une vue de dessus du bloc de motorisation représenté sur la figure 4,
  • la figure 9 est une vue en perspective et en éclatée d'une partie de paumelle mobile et de l'axe de pivotement correspondant de la partie de paumelle fixe de la paumelle de la porte motorisée selon la présente invention représentées sur la figure 1.
The invention will be better understood, thanks to the following description, which refers to a preferred embodiment, given by way of non-limiting example, and explained with reference to the attached schematic drawings, in which:
  • the figure 1 is a perspective view of a preferred embodiment of the lower hinge of a very heavy motorized swing door partially shown and in an open position,
  • the figure 2 is a close-up view of the motorized hinge shown on the figure 1 ,
  • the figure 3 is a close-up view of the motorized hinge represented on the figure 1 , from a different angle than that of the figure 2 in a situation where the very heavy door is closed,
  • the figure 4 is a perspective view of the engine block shown on the figure 1 ,
  • the figure 5 is a front of the engine block shown on the figure 4 ,
  • the figure 6 is a profile view of the engine block shown on the figure 4 ,
  • the figure 7 is a bottom view of the engine block shown on the figure 4 ,
  • the figure 8 is a top view of the engine block shown on the figure 4 ,
  • the figure 9 is a perspective and exploded view of a movable hinge portion and the corresponding pivot axis of the fixed hinge portion of the hinge of the motorized door according to the present invention shown in FIG. figure 1 .

Les figures montrent une porte très lourde motorisée comportant au moins un battant ou vantail 1 monté pivotant, autour d'un axe de rotation 1' sensiblement vertical, sur un dormant 2 par l'intermédiaire d'au moins une paumelle inférieure 3, 4 et d'au moins une paumelle supérieure, la paumelle inférieure comprenant une partie de paumelle fixe 3 solidaire dudit dormant 2 et une partie de paumelle mobile 4 solidaire dudit battant 1 et montée en rotation par rapport à ladite partie de paumelle fixe 3 autour d'un axe de pivotement 5, la partie de paumelle mobile 4 comportant un mécanisme d'entraînement 6, 8 mû par un bloc de motorisation 7, comportant un motoréducteur 7', apte à entraîner en rotation ladite partie de paumelle mobile 4 autour de son axe de pivotement 5 et, partant, à déplacer, par pivotement, en ouverture ou en fermeture, ledit battant 1. En outre, le bloc de motorisation 7 est, d'une part, monté de manière amovible sur le mécanisme d'entraînement 6, 8 et sur la partie de paumelle fixe 3 et, d'autre part, fixé sur la partie de paumelle fixe 3 grâce à des moyens de fixation et de libération rapides 9, 10, en étant maintenu en position d'entraînement dudit mécanisme d'entraînement 6, 8 avec blocage anti-rotation dudit bloc 7 par rapport au battant 1, éventuellement avec un jeu radial.The figures show a very heavy motorized door comprising at least one flap or leaf 1 pivotally mounted about a substantially vertical axis of rotation 1 ', on a frame 2 via at least one lower hinge 3, 4 and at least one upper hinge, the lower hinge comprising a fixed hinge portion 3 secured to said frame 2 and a movable hinge portion 4 integral with said hinge 1 and rotatably mounted relative to said hinge portion 3 fixed around a pivot axis 5, the movable hinge part 4 comprising a drive mechanism 6, 8 moved by a motorization unit 7, comprising a geared motor 7 ', adapted to rotate said movable hinge portion 4 about its axis of rotation. pivoting 5 and thereby to move, by pivoting, opening or closing, said leaf 1. In addition, the motor unit 7 is, on the one hand, removably mounted on the drive mechanism 6, 8 and on the fixed hinge part 3 and, on the other hand, fixed on the fixed hinge portion 3 by means of fast fixing and release means 9, 10, while being held in the driving position of said drive mechanism 6, 8 with anti-rotation blocking said block 7 relative to the wing 1, optionally with a radial clearance.

Comme on peut le voir clairement sur les figures annexées, le bloc de motorisation 7 peut être monté de préférence sur la face supérieure de la partie de paumelle fixe 3, en reposant plus particulièrement sur celle-ci.As can be seen clearly in the accompanying figures, the motor unit 7 can be mounted preferably on the upper face of the fixed hinge portion 3, resting more particularly thereon.

Conformément à la présente invention, le bloc de motorisation 7 comporte un moyeu d'entraînement 12 et le mécanisme d'entraînement consiste en un arbre d'entraînement 6 prolongeant la partie de paumelle mobile 4, coaxialement à son axe de pivotement 5, ledit arbre d'entraînement 6 étant mû en rotation axiale par ledit moyeu d'entraînement 12 du bloc de motorisation 7 grâce à des moyens de liaison et d'entraînement en rotation 8, 11 (figure 4 et figure 9).According to the present invention, the motor unit 7 comprises a drive hub 12 and the drive mechanism consists of a drive shaft 6 extending the mobile hinge portion 4, coaxially with its pivot axis 5, said shaft driving 6 being moved in axial rotation by said drive hub 12 of the motor unit 7 by means of connecting and rotating means 8, 11 ( figure 4 and figure 9 ).

De préférence, les moyens de liaison et d'entraînement en rotation peuvent consister en une ou plusieurs clavettes 8 fixées sur ledit arbre d'entraînement 6, en étant par exemple fixées chacune longitudinalement sur la face externe dudit arbre 6 (figure 9), et en venant s'engager chacune dans une rainure de clavette 11 (figure 4) pratiquée dans le moyeu d'entraînement 12 du bloc de motorisation 6, ce de manière à transmettre le couple moteur à l'arbre d'entraînement 6 au travers de ladite clavette 8 correspondante.Preferably, the connection and rotary drive means may consist of one or more keys 8 fixed on said drive shaft 6, for example being each fixed longitudinally on the outer face of said shaft 6 ( figure 9 ), and coming each engage in a keyway 11 ( figure 4 ) made in the drive hub 12 of the motor unit 6, so as to transmit the motor torque to the drive shaft 6 through said corresponding key 8.

On peut voir également sur la figure 2 et sur la figure 4 que le moyeu d'entraînement 12 entraîné en rotation axiale par le motoréducteur 7' s'étend en traversant une avancée 7" du bloc de motorisation 7, par rapport à la partie dudit bloc 7 comportant la partie moteur, de manière à pouvoir implanter aisément et rapidement ledit bloc de motorisation 7 sur l'arbre d'entraînement 6 de la partie de paumelle mobile 4.We can also see on the figure 2 and on the figure 4 that the drive hub 12 driven in axial rotation by the geared motor 7 'extends through an advance 7 "of the motorization unit 7, relative to the portion of said block 7 comprising the motor part, so as to be able to implement easily and quickly said motor block 7 on the drive shaft 6 of the movable hinge portion 4.

L'avancée 7" est profilée, de préférence en forme globalement de parallélépipède rectangle, de manière à présenter deux faces opposées, respectivement inférieure et supérieure, traversées sensiblement perpendiculairement par ledit moyeu d'entraînement 12 qui débouche alors sur lesdites faces opposées par deux ouvertures respectivement inférieure 12' (figure 7) et supérieure 12" (figure 4), ce afin de permettre, d'une part, l'introduction de l'arbre d'entraînement 6 dans ledit moyeu d'entraînement 12 de préférence à travers l'ouverture inférieure 12', appelée ci-après ouverture d'introduction 12' et, d'autre part, le maintien avec blocage axial de l'arbre d'entraînement 6 dans ledit moyeu d'entraînement 12 grâce à une butée 6', telle qu'une rondelle, fixée, par exemple au moyen d'une vis 6", et donc par nature de façon amovible, sur la partie de l'extrémité libre dudit arbre d'entraînement 6 dépassant de l'autre face opposée, et venant en appui contre la surface externe de ladite face (figure 2) en empêchant tout retrait dudit arbre d'entraînement 6 hors dudit moyeu d'entraînement 12.The advance 7 "is profiled, preferably in the form of a generally rectangular parallelepiped, so as to have two opposite faces, respectively lower and upper, traversed substantially perpendicularly by said drive hub 12 which then opens on said opposite faces by two openings respectively lower 12 '( figure 7 ) and upper 12 "( figure 4 ), in order to allow, on the one hand, the introduction of the drive shaft 6 into said drive hub 12 preferably through the lower opening 12 ', hereinafter referred to as the feed opening 12 and, on the other hand, the holding with axial locking of the drive shaft 6 in said drive hub 12 by means of a stop 6 ', such as a washer, fixed, for example by means of a screw 6 ", and thus by nature removably, on the part of the free end of said drive shaft 6 protruding from the other opposite face, and bearing against the outer surface of said face ( figure 2 ) by preventing any withdrawal of said drive shaft 6 from said drive hub 12.

Le bloc de motorisation 7 est fixé, de manière amovible, avec blocage anti-rotation, sur la partie de paumelle fixe 3 par l'intermédiaire d'une pièce de liaison 9 fixée sur ledit bloc de motorisation 7 et comportant une partie de liaison 13 assurant la liaison mécanique avec ladite partie de paumelle fixe 3 par l'intermédiaire d'un axe ou doigt de liaison et de blocage anti-rotation 10 fixé sur cette dernière, la liaison mécanique entre la partie de liaison 13 et ledit doigt étant, de préférence, une liaison mécanique avec jeu radial apte à conférer un degré de liberté audit bloc 7 autorisant des déplacements éventuels et de faible ampleur de ce dernier, lors de l'ouverture ou de la fermeture du battant 1 (figure 2, figure 3, figure 7 et figure 8).The motor unit 7 is removably secured with anti-rotation blocking on the fixed hinge portion 3 by means of a connecting piece 9 fixed to said motor unit 7 and having a connecting portion 13 providing the mechanical connection with said fixed hinge portion 3 via an axis or connecting finger and anti-rotation locking 10 fixed on the latter, the mechanical connection between the connecting portion 13 and said finger being, preferably, a mechanical connection with radial clearance capable of conferring a degree of freedom block 7 enabling possible small movements of the latter, when opening or closing the wing 1 ( figure 2 , figure 3 , Figure 7 and Figure 8 ).

La pièce de liaison 9 recevant le doigt de liaison et de blocage anti-rotation 10 en vue de permettre la fixation amovible du bloc de motorisation 7, tout en empêchant la rotation dudit bloc par rapport au battant 1, sur une partie fixe du dormant 2 et plus particulièrement sur la partie de paumelle fixe 3 ainsi que l'arbre d'entraînement 6 prolongeant la partie de paumelle mobile 4 en vue de son introduction dans le moyeu 12 du bloc de motorisation 7, permet une interchangeabilité aisée et de courte durée de ce dernier que n'offre pas les systèmes actuels qui ne comporte pas de tels moyens de fixation et de libération rapides dudit bloc à la fois sur la partie de paumelle mobile et sur la partie de paumelle fixe.The connecting piece 9 receiving the connecting finger and anti-rotation locking 10 to allow the removable attachment of the motor unit 7, while preventing the rotation of said block relative to the wing 1, on a fixed part of the frame 2 and more particularly on the fixed hinge portion 3 and the drive shaft 6 extending the movable hinge part 4 for insertion into the hub 12 of the motor unit 7, allows easy interchangeability and short-term the latter that does not offer current systems that does not include such means for fast fixing and release of said block both on the movable hinge portion and on the fixed hinge portion.

Dans un mode de réalisation préférentiel de la présente invention, la pièce de liaison 9 peut être fixée avantageusement sous le bloc de motorisation 7 et en partie en regard de l'ouverture d'introduction 12' de l'arbre d'entraînement 6 dans le moyeu d'entraînement 12 (figure 7 et figure 8).In a preferred embodiment of the present invention, the connecting piece 9 can be advantageously fixed under the motorization block 7 and partly opposite the insertion opening 12 'of the drive shaft 6 in the drive hub 12 ( Figure 7 and Figure 8 ).

On comprendra alors que la partie de liaison 13 constitue une extension latérale de la partie de la pièce de liaison 9 située en regard de ladite ouverture d'introduction 12'.It will be understood that the connecting portion 13 constitutes a lateral extension of the portion of the connecting piece 9 located opposite said insertion opening 12 '.

La présente invention peut prévoir que le doigt de liaison et de blocage anti-rotation 10 présente une forme allongée, préférentiellement globalement cylindrique, et soit relié mécaniquement par l'une de ses extrémités libres à la partie de liaison 13 de la pièce de liaison 9 et fixé par son autre extrémité libre sur la face externe de la partie de paumelle fixe 3, en s'étendant sensiblement parallèlement à l'axe de rotation 1' du battant 1, distinctement de la partie de paumelle mobile 4.The present invention may provide that the anti-rotation connecting and locking finger 10 has an elongated shape, preferably substantially cylindrical, and is mechanically connected by one of its free ends to the connecting portion 13 of the connecting piece 9 and fixed by its other free end to the outer face of the fixed hinge portion 3, extending substantially parallel to the axis of rotation 1 'of the flap 1, distinctly from the movable hinge part 4.

De préférence, la partie de paumelle fixe 3 peut présenter une structure profilée de forme globalement cylindrique d'axe sensiblement vertical et le doigt de liaison et de blocage anti-rotation 10 peut être fixé sur la face supérieure de ladite partie de paumelle fixe 3 en s'étendant sensiblement perpendiculairement à cette dernière, comme on peut le voir notamment sur la figure 2 et sur la figure 3.Preferably, the fixed hinge portion 3 may have a profiled structure of generally cylindrical shape with a substantially vertical axis and the anti-rotation connecting and locking finger 10 may be fixed on the upper face of said fixed hinge portion 3 in extending substantially perpendicular to the latter, as can be seen in particular in the figure 2 and on the figure 3 .

De préférence, comme on peut le voir sur la figure 7, la pièce de liaison 9 peut être réalisée sous la forme d'une plaque fixée sous le bloc de motorisation 7 et en partie en regard de l'ouverture d'introduction 12' de l'arbre d'entraînement 6 dans le moyeu d'entraînement 12. Ladite pièce de liaison 9 en forme de plaque peut s'étendre avantageusement dans un plan sensiblement perpendiculaire à l'axe 12"' du moyeu d'entraînement 12 et peut comporter, d'une part, une première lumière 9' apte à être traversée par ledit arbre d'entraînement 6 de la partie de paumelle mobile 4 en vue de permettre la liaison mécanique en entraînement dudit arbre d'entraînement 6 avec ledit moyeu d'entraînement 12 et, d'autre part, d'une deuxième lumière 9" apte à recevoir une partie de l'extrémité libre correspondante du doigt de liaison et de blocage anti-rotation 10 (figure 4) en vue d'assurer la liaison mécanique de ladite pièce de liaison 9 avec ledit doigt 10, ce afin d'assurer un blocage anti-rotation du bloc de motorisation 7, notamment autour de l'axe 12"' du moyeu d'entraînement 12.Preferably, as can be seen on the figure 7 , the connecting piece 9 can be made in the form of a plate fixed under the motorization block 7 and partly opposite the insertion opening 12 'of the drive shaft 6 in the hub of drive 12. Said connecting piece 9 in the form of a plate may advantageously extend in a plane substantially perpendicular to the axis 12 "'of the drive hub 12 and may comprise, on the one hand, a first light 9' fit to be traversed by said drive shaft 6 of the movable hinge portion 4 to allow the mechanical connection drive of said drive shaft 6 with said drive hub 12 and secondly a second 9 "light adapted to receive a portion of the corresponding free end of the connecting finger and anti-rotation lock 10 ( figure 4 ) in order to ensure the mechanical connection of said connecting piece 9 with said finger 10, in order to ensure an anti-rotation blocking of the motor unit 7, in particular around the axis 12 "'of the drive hub 12.

Si on se réfère à la figure 7 et à la figure 8, on peut voir que la pièce de liaison 9 en forme de plaque est fixée sous le bloc de motorisation 7 grâce à des vis 9IV, réparties de préférence autour de la première ouverture 9', permettant de serrer ladite pièce de liaison 9 contre la face inférieure 7"' dudit bloc de motorisation 7.If we refer to the figure 7 and at the figure 8 it can be seen that the connecting piece 9 in the form of a plate is fixed under the motorization unit 7 by means of screws 9 IV , distributed preferably around the first opening 9 ', making it possible to clamp the said connecting piece 9 against the lower face 7 "'of said motor unit 7.

La pièce de liaison 9, fixée sur le bloc de motorisation 7 et connectée mécaniquement au doigt de liaison et de blocage anti-rotation 10 solidaire d'un point fixe de la porte très lourde concernée et de préférence de la partie de paumelle fixe 3, est ainsi bloqué en rotation autour de l'axe 12"' du moyeu d'entraînement 12, ce qui a pour effet d'empêcher toute rotation dudit bloc de motorisation 7, notamment autour dudit axe 12"'.The connecting piece 9, fixed on the motor unit 7 and mechanically connected to the connecting finger and anti-rotation blocking 10 secured to a fixed point of the very heavy door concerned and preferably the fixed hinge portion 3, is thus locked in rotation about the axis 12 "'of the drive hub 12, which has the effect of preventing any rotation of said motor unit 7, especially around said axis 12"'.

On comprendra qu'en situation de fonctionnement, lorsque le motoréducteur 7' est alimenté, celui-ci est apte à entraîner le moyeu d'entraînement 12 qui entraîne alors en rotation axiale l'arbre d'entraînement 6, de préférence claveté, solidaire de la partie de paumelle mobile 4 et, partant, le pivotement, en ouverture ou en fermeture, du battant 1 solidaire en rotation de ladite partie de paumelle mobile 4.It will be understood that, in an operating situation, when the gearmotor 7 'is energized, it is able to drive the drive hub 12 which then drives in axial rotation the drive shaft 6, preferably keyed, integral with the movable hinge part 4 and thus the pivoting, in opening or closing, of the leaf 1 integral in rotation with said mobile hinge part 4.

On comprendra également qu'un bloc de motorisation 7 amovible mis en oeuvre selon la présente invention est maintenu, avec blocage anti-rotation, en position d'entraînement en rotation de la partie de paumelle mobile 4 et, partant, du battant 1 de la porte très lourde concernée, d'une part, en étant implanté fonctionnellement sur l'arbre d'entraînement 6 solidaire en rotation de la partie de paumelle mobile 4 et, d'autre part, en étant bloqué en rotation autour de l'axe 12"' du moyeu d'entraînement 12 par l'intermédiaire de la pièce de liaison 9 recevant le doigt de liaison et de blocage anti-rotation 10 solidaire de la partie de paumelle fixe 3.It will also be understood that a removable motorization unit 7 implemented according to the present invention is maintained, with anti-rotation lock, in a rotational driving position of the mobile hinge part 4 and, consequently, of the door 1 of the very heavy door concerned, on the one hand, by being implanted functionally on the drive shaft 6 integral in rotation with the movable hinge portion 4 and, secondly, being locked in rotation about the axis 12 "'of the drive hub 12 via the connecting piece 9 receiving the connecting finger and anti-rotation locking 10 secured to the fixed hinge part 3.

D'autre part, la présente invention peut prévoir avantageusement que la deuxième lumière 9" présente une forme oblongue, d'axe longitudinal 9"' passant sensiblement par l'axe 12'" du moyeu d'entraînement 12 du bloc de motorisation 7, de préférence de largeur sensiblement égale au diamètre de la partie de l'extrémité libre correspondante du doigt de liaison et de blocage anti-rotation 10 globalement cylindrique la traversant. Ladite partie de l'extrémité libre traversant ladite deuxième lumière 9" oblongue est apte à coulisser librement dans cette dernière, ce de manière à lui conférer un jeu radial ou degré de liberté de déplacement radial dans le sens de la longueur de ladite deuxième lumière 9" oblongue (figure 7) permettant d'autoriser des déplacements radiaux éventuels et de faible ampleur dudit bloc de motorisation 7, lors de l'ouverture ou de la fermeture du battant 1.On the other hand, the present invention can advantageously provide that the second lumen 9 "has an oblong shape, of longitudinal axis 9"'passing substantially through the axis 12'"of the drive hub 12 of the motor unit 7, preferably of width substantially equal to the diameter of the portion of the corresponding free end of the generally cylindrical anti-rotation connecting and locking finger therethrough.said portion of the free end passing through said second oblong slot 9 is adapted to slide freely in the latter, so as to give it a radial clearance or degree of freedom of radial displacement in the direction of the length of said second oblong slot 9 "( figure 7 ) allowing to allow possible radial movements and small magnitude of said motor unit 7, when opening or closing the wing 1.

Enfin, la présente invention peut prévoir que l'axe de pivotement 5 peut être solidaire de la partie de paumelle fixe 3 et que la partie de paumelle mobile 4 peut être constituée par une platine de support 14 destinée à être fixée sur le battant 1, par exemple grâce à des vis 14', et se prolongeant par un bras 15 portant à son extrémité libre un embout 16, de préférence de forme globalement cylindrique, comportant une cavité de réception ou palier 16' destinée à recevoir l'axe de pivotement 5 de la partie de paumelle mobile 4 (figure 2, figure 3 et figure 9).Finally, the present invention can provide that the pivot axis 5 can be integral with the fixed hinge portion 3 and that the movable hinge portion 4 can be constituted by a support plate 14 intended to be fixed on the leaf 1, for example by means of screws 14 ', and extending by an arm 15 carrying at its free end a tip 16, preferably of generally cylindrical shape, having a receiving cavity or bearing 16' intended to receive the pivot axis 5 of the mobile hinge part 4 ( figure 2 , figure 3 and figure 9 ).

En outre le bras 15 peut s'étendre avantageusement en s'écartant du plan du battant 1, comme on peut le voir par exemple sur la figure 3, de manière à créer un espace ou dégagement suffisant permettant de loger et de mettre en oeuvre le bloc de motorisation 7, tandis que l'axe de pivotement 5 peut avantageusement être monté sur la partie de paumelle fixe 3 (figure 2 et figure 3).In addition, the arm 15 may extend advantageously away from the plane of the wing 1, as can be seen for example on the figure 3 , so as to create a space or clearance sufficient to accommodate and implement the motorization unit 7, while the pivot axis 5 can advantageously be mounted on the fixed hinge part 3 ( figure 2 and figure 3 ).

De préférence, l'arbre d'entraînement 6 de la partie de paumelle mobile 4 peut être fixé sur la face supérieure de l'embout 16 par l'intermédiaire d'un capot 17 de forme globalement cylindrique comportant une base élargie formant une couronne de fixation 18 pour sa liaison avec blocage en rotation sur ledit embout 16, de préférence par vissage de ladite couronne 18 sur ladite face supérieure de ce dernier et plus particulièrement par vissage de vis 19 espacées régulièrement sur toute la circonférence de ladite couronne 18 (figure 2, figure 3 et figure 9).Preferably, the drive shaft 6 of the movable hinge part 4 can be fixed on the upper face of the end piece 16 by means of a cover 17 of generally cylindrical shape having an enlarged base forming a crown of fixing 18 for its connection with rotational locking on said tip 16, preferably by screwing said 18 on said upper face of the latter and more particularly by screwing screws 19 regularly spaced over the entire circumference of said ring 18 ( figure 2 , figure 3 and figure 9 ).

En outre, la présente invention peut prévoir un arrangement préférentiel dans lequel le bloc de motorisation 7 peut avantageusement occuper un espace contigü audit dormant 2, au niveau de l'axe de rotation 1' du battant 1, entre la ou les paumelle(s) inférieure(s) 3, 4 et la ou les paumelle(s) supérieure(s) de ladite porte, c'est-à-dire sensiblement dans l'alignement des paumelles respectivement inférieure et supérieure(s), ceci dans le but d'obtenir un encombrement limitée du bloc de motorisation et une mise en oeuvre à un emplacement ne demandant aucun travaux dans le dormant ou dans la dalle logeant ladite porte. Un tel arrangement répond ainsi parfaitement aux contraintes liées à l'environnement restreint, voire hostile, d'une telle porte, et notamment d'une porte permettant l'accès à un espace clos dans un bâtiment de centrale nucléaire.In addition, the present invention may provide a preferred arrangement in which the motorization unit 7 may advantageously occupy a space contiguous to said frame 2, at the axis of rotation 1 'of the leaf 1, between the hinge (s) lower (s) 3, 4 and the upper hinge (s) of said door, that is to say substantially in the alignment of the hinge respectively lower and upper (s), this for the purpose of obtain a limited size of the engine block and an implementation at a location that requires no work in the frame or in the slab housing said door. Such an arrangement thus perfectly meets the constraints related to the restricted environment, even hostile, of such a door, including a door allowing access to an enclosed space in a nuclear power plant building.

On notera que le guidage en rotation de la partie de paumelle mobile 4 par rapport à la partie de paumelle fixe 3 de chaque dite paumelle inférieure, autour de son axe de pivotement 5 peut avantageusement être réalisé par interposition de moyens de roulement radiaux destinés à supporter principalement des charges radiales et de moyens de roulement axiaux destinés à supporter principalement les charges axiales, lesdits moyens de roulement étant aptes à autoriser un défaut angulaire de coaxialité de ladite partie de paumelle fixe par rapport à ladite partie de paumelle mobile, comme cela est décrit dans la demande de brevet française n° 09 57975 au nom de la présente demanderesse.It will be noted that the rotational guiding of the movable hinge portion 4 with respect to the fixed hinge part 3 of each said lower hinge around its pivot axis 5 can advantageously be achieved by interposition of radial bearing means intended to support mainly radial loads and axial rolling means intended to support mainly the axial loads, said rolling means being able to allow an angular defect of coaxiality of said fixed hinge portion relative to said movable hinge portion, as described in the French patent application No. 09 57975 on behalf of the plaintiff.

Dans ce dernier cas, chaque paumelle supérieure, conformément à la demande de brevet française précitée, peut avantageusement comprendre des moyens de roulement radiaux destinés à supporter principalement les charges radiales et étant aptes à autoriser un défaut angulaire de coaxialité de sa partie de paumelle fixe par rapport à sa partie de paumelle mobile.In the latter case, each upper hinge, in accordance with the above-mentioned French patent application, may advantageously comprise radial rolling means intended for to support mainly radial loads and being able to allow an angular defect of coaxiality of its fixed hinge portion relative to its movable hinge portion.

Bien entendu, l'invention n'est pas limitée au mode de réalisation décrit et représenté aux dessins annexés. Des modifications restent possibles, notamment du point de vue de la constitution des divers éléments ou par substitution d'équivalents techniques, sans sortir pour autant des revendications annexées.Of course, the invention is not limited to the embodiment described and shown in the accompanying drawings. Modifications are possible, particularly from the point of view of the constitution of the various elements or by substitution of technical equivalents, without departing from the appended claims.

Claims (10)

  1. Motorised very heavy door comprising at least one leaf or flap (1) and at least one lower hinge (3, 4) and at least one upper hinge, the leaf being mounted pivotably about an essentially vertical axis of rotation (1') on a frame (2) by means of said hinges (3, 4), said lower hinge comprising a fixed hinge part (3) joined to said frame (2) and a movable hinge part (4) joined to said leaf (1) and mounted in rotation relative to said fixed hinge part (3) about a pivot axis (5), said movable hinge part (4) comprising a drive mechanism (6, 8) driven by a motor unit (7) comprising a geared motor (7') which is able to drive in rotation said movable hinge part (4) about its pivot axis (5), and thereby displace by pivoting said leaf (1) into an open or closed position, said motor unit (7) being mounted in a movable manner on said drive mechanism (6, 8) and on the fixed hinge part (3) and being fixed onto the fixed hinge part (3) by rapid securing and release means (9, 10), by being held in a drive position of said drive mechanism (6, 8) with anti-rotational locking of said unit (7) relative to the leaf (1), possibly with radial play,
    said door being characterised in that the motor unit (7) on the one hand comprises a drive hub (12) driven in axial rotation by the geared motor (7') and extending by traversing a head (7") of the motor unit (7) relative to the part of said unit (7) comprising the motor part, the drive mechanism consisting of a drive shaft (6) extending the movable hinge part (4), coaxially to its pivot axis (5), said drive shaft (6), which is joined to said movable hinge part, being driven in axial rotation by said drive hub (12) by connecting and rotary drive means (8, 11) and on the other hand occupies a space adjacent to the frame (2), at the axis of rotation (1') of the leaf (1) between the lower hinge or hinges (3, 4) and the upper hinge or hinges of said door, substantially in alignment with the latter,
    and in that said head (7") is profiled so as to have two opposite faces, a lower face and upper face respectively, which are traversed substantially perpendicularly by said drive hub (12) which runs onto said opposite faces by two openings, a lower (12') and upper (12") opening respectively, said drive shaft (6) being introduced into said drive hub (12) through the lower opening (12') and maintenance with axial locking of the drive shaft (6) in said drive hub (12) being possible by means of a stop (6') fixed in a removable manner on the free end part of said drive shaft (6) passing beyond the opposite face and bearing against the external surface of said face by preventing any withdrawal of said drive shaft (6) out of said drive hub (12) and
    in that the motor unit (7) is fixed in a removable manner onto the fixed hinge part (3) by means of a connecting part (9) fixed onto said motor unit (7) and comprising a connecting part (13) ensuring the mechanical connection with the fixed hinge part (3) by means of an axis or connecting and anti-rotational locking pin (10) fixed onto the fixed hinge part (3).
  2. Door according to claim 1, characterised in that the means for connection and driving in rotation consist of one or more keys (8) that are attached to the drive shaft (6) and each engage in a key groove (11) made in the drive hub (12) of the motor unit (7).
  3. Door according to claim 2, characterised in that the mechanical connection between the connection part (13) and the connecting and anti-rotational locking pin (10) is a mechanical connection with radial play which can give said unit (7) a degree of freedom enabling possible and small scale displacements of the latter during the opening or the closure of the leaf (1).
  4. Door according to claim 3, characterised in that the connecting part (9) is fixed underneath the motor unit (7) and partly opposite the introduction opening (12') of the drive shaft (6) in the drive hub (12) and in that the connecting and anti-rotational locking pin (10) has an elongated form, preferably generally cylindrical, and is connected mechanically at one of its free ends to said connecting part (9) and fixed at its other free end to the external face of the fixed hinge part (3), by extending substantially parallel to the axis of rotation (1') of the leaf (1), distinctly from the movable hinge part (4).
  5. Door according to claim 4, characterised in that the fixed hinge part (3) has a profiled structure with a generally cylindrical form, with a substantially vertical axis, and in that the connecting and anti-rotational locking pin (10) is fixed onto the upper end face of said fixed hinge part (3).
  6. Door according to any one of claims 4 to 5, characterised in that the connecting part (9) is in the form of a plate fixed underneath the motor unit (7), partly opposite the introduction opening (12') of the drive shaft (6) in the hub (12), and extending in a plane substantially perpendicular to the drive axis (12') of said drive hub (12), said connecting part (9) in the form of a plate comprising on the one hand a first opening (9') which can be traversed by said drive shaft (6) of the movable hinge part (4) in order to allow the mechanical drive connection of said shaft (6) into said hub (12) and on the other hand a second opening (9") able to receive a part of the corresponding free end of the connecting and anti-rotational locking pin (10) in order to ensure the mechanical connection of said connecting part (9) with the latter in order to ensure an anti-rotational locking of the motor unit (7).
  7. Door according to claim 6, characterised in that the second opening (9") has an oblong form with a longitudinal axis (9"') passing substantially through the drive axis (12') of the drive hub (12) of the motor unit (7) and in that the corresponding free end part of the connecting and anti-rotational locking pin (10) traversing said second opening (10) is able to slide freely into the latter so as to give it radial play in the longitudinal direction of the said second oblong opening (9") making it possible to enable possible small scale radial displacements of said motor unit (7) during the opening or closing of the leaf (1).
  8. Door according to any one of claims 1 to 7, characterised in that the pivot axis (5) is connected to the fixed hinge part (3) and in that the movable hinge part (4) is formed by a support plate (14) designed to be fixed onto the leaf (1) and extending with an arm (15) supporting at its free end an end piece (16) with a generally cylindrical form, comprising a receiving cavity or bearing (16') designed to receive said pivot axis (5) of said movable hinge part (4) and in that said arm (15) extends by departing from the plane of the leaf (1) so as to create a space or sufficient provision to accommodate and position the motor unit (7).
  9. Door according to claim 8, characterised in that if necessary the drive shaft (6) of the movable hinge part (4) is fixed onto the upper face of the end piece (16) by means of a hood (17) with a generally cylindrical form comprising an enlarged base forming a securing crown (18) for connecting with rotational locking onto said end piece (16), preferably by screwing said crown (18) onto said upper face of the latter.
  10. Door according to any one of claims 1 to 9, characterised in that the guiding in rotation of the movable hinge part (4) relative to the fixed hinge part (3) of each lower hinge (3, 4) about its pivot axis (5) is achieved by the interposition of radial rolling means designed to withstand mainly radial loads and axial rolling means designed to withstand mainly axial loads, and in that the rotational guiding of the movable hinge part relative to the fixed hinge part of each upper hinge about its pivoting axis is achieved by the interposition of radial rolling means designed to withstand mainly radial loads, said rolling means being able to allow an angular coaxial deficiency of said fixed hinge parts relative to said movable hinge parts.
EP10306235.2A 2009-11-12 2010-11-10 Motorized hinge device for heavy pivoting doors and heavy pivoting door with such a hinge device Active EP2325427B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0957977A FR2952396A1 (en) 2009-11-12 2009-11-12 MOTORIZED LADDER DEVICE FOR VERY HEAVY SWING DOOR AND VERY HEAVY SWING DOOR EQUIPPED WITH SUCH A DEVICE

Publications (3)

Publication Number Publication Date
EP2325427A2 EP2325427A2 (en) 2011-05-25
EP2325427A3 EP2325427A3 (en) 2012-07-18
EP2325427B1 true EP2325427B1 (en) 2014-12-24

Family

ID=42269449

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10306235.2A Active EP2325427B1 (en) 2009-11-12 2010-11-10 Motorized hinge device for heavy pivoting doors and heavy pivoting door with such a hinge device

Country Status (4)

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US (1) US8671620B2 (en)
EP (1) EP2325427B1 (en)
CN (1) CN102134944B (en)
FR (1) FR2952396A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103510816B (en) * 2013-10-11 2015-08-26 宜兴市万向防火门有限公司 A kind of nuclear power door
US11639625B2 (en) * 2018-06-06 2023-05-02 Richard Chi-Hsueh Hinge system of electric door

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957975A (en) 1950-03-02
GB265388A (en) * 1926-02-16 1927-02-10 Chatwood Safe Company Ltd Improvements relating to the doors of safes, strong rooms and the like
US5101595A (en) * 1991-06-27 1992-04-07 David Rhoades Automatic gate opener with safety provisions
WO1998050661A1 (en) 1997-05-07 1998-11-12 Anita Leppla Electric drive unit for a folding blind or a folding door arrangement or the like
IT1306377B1 (en) * 1998-05-06 2001-06-06 Mo De & Ti Pi Di Innocenti Giu DEVICE TO HANDLE AND STOP, FROM INSIDE THE BUILDING, EXTERIOR SWING LOCKS.
US6032418A (en) * 1998-11-09 2000-03-07 Moog Inc. Driven hinge with automatic driver-operated lock
US6481160B1 (en) * 1999-02-04 2002-11-19 The Stanley Works Axial door operator
EP1070189B1 (en) * 1999-02-04 2006-06-21 The Stanley Works Automatic door assembly and door operator therefor
US6422965B1 (en) * 2000-04-20 2002-07-23 Overhead Door Corporation Door operator unit
US6731330B2 (en) * 2001-01-30 2004-05-04 Hewlett-Packard Development Company, L.P. Method for robust determination of visible points of a controllable display within a camera view
US6751909B2 (en) * 2001-02-06 2004-06-22 The Stanley Works Automatic door control system
US7367161B1 (en) * 2004-04-30 2008-05-06 Michael Wayne Jones Gate opening and closing apparatus
ITCR20050011A1 (en) * 2005-07-26 2007-01-27 Mario Longoni Universal motorized hinge for doors and shutters
DE202006010188U1 (en) * 2005-12-28 2007-05-10 Marantec Antriebs- Und Steuerungstechnik Gmbh & Co. Kg door drive
US8893435B2 (en) * 2008-07-08 2014-11-25 Chamberlain Australia Pty Ltd. Method and apparatus for a movable barrier operator having a motor and a reduction mechanism disposed parallel to and laterally thereof
US8407937B2 (en) * 2009-10-22 2013-04-02 Yale Security Inc. Door operator

Also Published As

Publication number Publication date
EP2325427A3 (en) 2012-07-18
US20110107675A1 (en) 2011-05-12
US8671620B2 (en) 2014-03-18
CN102134944B (en) 2014-09-10
FR2952396A1 (en) 2011-05-13
EP2325427A2 (en) 2011-05-25
CN102134944A (en) 2011-07-27

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