EP2439373A1 - Agencement de porte avec un guide en arc de cercle - Google Patents

Agencement de porte avec un guide en arc de cercle Download PDF

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Publication number
EP2439373A1
EP2439373A1 EP10013437A EP10013437A EP2439373A1 EP 2439373 A1 EP2439373 A1 EP 2439373A1 EP 10013437 A EP10013437 A EP 10013437A EP 10013437 A EP10013437 A EP 10013437A EP 2439373 A1 EP2439373 A1 EP 2439373A1
Authority
EP
European Patent Office
Prior art keywords
gate
guide
door
assembly according
rail
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.)
Withdrawn
Application number
EP10013437A
Other languages
German (de)
English (en)
Inventor
Wilhelm DÜCK
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.)
Frinova GmbH
Original Assignee
Frinova GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Frinova GmbH filed Critical Frinova GmbH
Priority to EP10013437A priority Critical patent/EP2439373A1/fr
Publication of EP2439373A1 publication Critical patent/EP2439373A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7007—Door leaves with curved, e.g. cylindrical or oval cross-section
    • 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
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • 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
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • E05F15/686—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by cables or ropes
    • 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
    • E05Y2201/684—Rails; Tracks
    • 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
    • E05Y2800/26—Form or shape
    • E05Y2800/266—Form or shape curved
    • 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
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7044—Garage doors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7048—Door leaves with arcuate periphery; with openings having an arcuate periphery

Definitions

  • the invention relates to a TORANORDNUNG.
  • the state of the art includes one or two-leaf hinged gates hinged like a door on one side.
  • Such gates have the disadvantage that they can inadvertently open or close in the wind and that the pivot space must remain free for opening and closing, since the gate is otherwise not movable,
  • segment gates or blinds, which are diverted in sections.
  • the latter are not suitable for refrigerators, especially deep freezers, because on the one hand joints are formed at the joints, which lead to icing of the joints and otherwise at least losses, especially for use in the freezer and on the other hygienic reasons because in the joint areas dirt accumulates, which is difficult or impossible to remove.
  • the present invention seeks to provide a door assembly that is structurally simple and inexpensive is under construction, which largely avoids the aforementioned disadvantages and which is easy to handle in a space-saving design.
  • the door assembly according to the invention has at least one circular arc-shaped stationary guide with a gate movably guided thereto, which is curved at least in the region adjoining the guide according to the guide.
  • the basic idea of the solution according to the invention is to pivot the gate on a circular path and to adapt it to the circular path, at least in the lateral area, preferably over the entire width.
  • the non-movable part of the door assembly is meant. It is understood that this part can not only be part of a fixed building but also part of a vehicle.
  • At least one guide for the gate is to be provided according to the invention.
  • the gate is guided in two guides, which are arranged at a distance parallel to each other in a stationary manner and circular arc-shaped, between which the gate is movably guided.
  • the door extends over the entire width between the guides and is preferably formed straight in this width direction and curved only in the direction transverse thereto arcuately formed.
  • This preferred embodiment according to the invention thus provides a goal structure, in which the gate in his planar extent has the shape of a part of a circular cylinder jacket.
  • the door is curved in its formation in the transverse direction to its width, so in the height direction arcuately in the same way as the guides, creates a very compact and structurally simple structure, which is particularly advantageous for applications in which the door assembly according to the invention the front page a space completely replaced, such as in an arrangement as a rear-side load compartment opening or in an arrangement for a refrigerator or freezer cell, as they are used in retail, hotel industry, etc. for the storage of refrigerated or frozen food outside the store room.
  • a guide of such a gate assembly typically has a rail which extends in a circular arc and on which the door is guided by means of rotatably mounted rollers, preferably held in a form-fitting manner, wherein the rollers are arranged at a lateral end of the door.
  • a rail roller guide is provided which ensures a smooth running and which is structurally easy to implement even with larger gates.
  • circular-arc-shaped rails are typically provided on both sides of the gate, on which the gate is movable. Such an arrangement is not only advantageous in terms of movability, but also allows a lateral sealing of the door in a particularly favorable manner.
  • Such a rail may be formed of different cross-sectional profiles.
  • the tread should advantageously be directed to receive the weight of the door over the rollers.
  • a rail has at least two running surfaces extending over the length of the rail, which are preferably opposite, such as, for example, in the legs of a U-profile.
  • rollers that carry the weight of the door, as well as the guide rollers, which ensure that the gate can not escape from the guide or misjudged, are conveniently located at the lateral ends of the door.
  • at least one roller at the upper and one at the lower end of the door and, if appropriate, intermediate running and, if necessary, guide rollers may be provided.
  • the door assembly according to the invention can be gravitationally relieved in a conventional manner, be it by one or more of the gravitational force of the gate compensating springs or by cables compensating weights, which are advantageously arranged in the region of the guide, in particular the rails.
  • an electromotive drive can be provided for the door assembly according to the invention, which can be realized for example via a mounted on the top of the gate cable in conjunction with an electric motor driven winch.
  • Such a drive can be integrated centrally or in the region of the guide, expediently on both sides in order to avoid tilting of the door.
  • At least one seal between the gate and guide, in particular the rail can be provided.
  • two spaced-apart seals are typically provided, between which optionally an electric heater can be integrated.
  • the gate assembly according to the invention is versatile. A preferred application is to be seen in the truck body structure where the door assembly may preferably serve as a gate for a rear cargo bay opening which replaces double doors or upwardly opening swing doors.
  • the arrangement is expediently such that the door extends over the entire cargo space width, so that the guides on the sides form the rear end of the longitudinal walls of the cargo space.
  • the door can be guided either inside or outside.
  • Such an arrangement is not only advantageous for unloading goods, pallets and the like but also excellent for ambulances, disabled vehicles and the like.
  • Another preferred application of the door assembly according to the invention is in cold storage or freezing cells, as they are used in retail and in the catering industry to store the frozen or frozen food before they reach the salesrooms.
  • a problem with such cooling or freezing cells which is typically cuboid and arranged side by side in space, eg, in a hall, is that when using conventional sliding or swing doors either a free space to one side is needed or the adjacent cell is hampered by the open door.
  • the use of lifting gates is usually not possible there, since the clear room height, in which the cells are arranged, this is usually not sufficient.
  • each door can extend over the entire front end of the cell, so that when opening the cell is accessible on one side over the entire width.
  • the gate can either be driving into the cell or on the outside of the cell driving across them away, which in the latter variant still gives the opportunity to arrange the gate so that the arc of the guide lies in front of the cell, so that cell side the door takes up practically no space.
  • the door assembly according to the invention is advantageously used so that the door extends over the entire width of the room, that is, that the guides, in particular the rails used are attached to the ends of the side walls, so complete them.
  • the circular arc center of the guide is located in or below the door to be closed with the door.
  • inside guide moves the door from its closed position into the room, so no space outside the space it closes, neither in the open nor in the closed position, nor in any intermediate position. If the door is guided outside, there is a certain amount of space for the guide over the space it closes.
  • the circular arc center of the guide is located behind or above the space to be closed with the door.
  • the refrigerated and deep-freezing cell is one that is used today in food production, supermarkets. Retail trade. Factories, transport and in restaurants and hotels are common. It is a substantially cuboid thermally insulated cell housing with a bottom 1, a rear wall 2, a ceiling 3 and two side walls 4. Such cells is associated with a cooling unit, not shown here and an evaporator inside the cell. The accessibility is given only from the beginning.
  • the ceiling 3 goes forward in a front wall 5 on, however, the height but only up to about one-third of the total height of the cell extends down and incidentally over the entire width between the side walls 4 and herebyzeßg from the bottom 1 to to the bottom of the front wall 5 extending opening 6 which is closed by a gate 7.
  • the arc of the rails 8 is slightly smaller in radius than the circular arc in which the front wall 5 extends.
  • the door 7 is mounted on rollers 10 in the direction of the rails 8 movable.
  • the rails 8 are U-shaped in cross-section and directed with their legs still inside, so that the door 7 is held with its rollers 10 positively in the rails 8.
  • the gate 7 shows how FIG. 1 shows a uniaxial curvature around the center 9 and extends in the transverse direction, ie in the direction between the rails 8 (perpendicular to the paper plane in FIG. 1 straightforward.
  • FIG. 1a the door 7 is closed, it completes the opening 6 on its inside completely.
  • the door Towards the rails 8, in which the rollers 10 are guided, the door is provided with seals, as well at the bottom, where it rests on the ground, as in the region of the upper end to the inside of the front wall 5 out.
  • the gate 7 To open the gate 7 from the in FIG. 1 a shown closed position along the rails 8 pushed up until the opening 6 is fully released and the gate is located on the inside of the front wall 5 at a small distance, as in FIG. 1b is shown.
  • an electric motor drive which the gate 6 from the in FIG. 1 shown closed position in the in Figure 1 b shown opened position moves.
  • the motor is mounted on the ceiling side and carries a winch, the rope end engages the top of the gate 7, so that when winding the rope, the gate 7 is opened.
  • the reset is done by operating the winch in the opposite direction by weight of the gate 7,
  • FIG. 2 The basis of FIG. 2 The cell shown differs from the one based on FIG. 1 illustrated and described by the fact that the rails 8 ', in which the gate 7' is guided, there not on the inside of the cell but on the outside.
  • the front wall 5 ' extends only over a fairly short area of the front, the rest of the cell is formed quarderförmig, that is bounded by the bottom 1, the ceiling 3, the rear wall 2 and the two side walls 4, the ceiling 3 as well the side walls 4 in the embodiment according to FIG. 2 continue forward.
  • the side walls 4 are bounded at the front by the rails 8 ', which receive the door 7' with its rollers 10 positively.
  • the rails 8 'and the gate 7' are in side view ( FIG.
  • rollers are provided on each side of the gate 7 and 7 ', which run in open towards the gate U-shaped rails 8/8'.
  • the inside of the U-legs thus form the running surfaces which hold the rollers 10 positively.
  • the running surface for the rollers 10 is formed by a web of a cross-sectional L-shaped or T-shaped rail, wherein for positive locking a backup roller provided at a distance from the roller 10 and is connected via a bracket fixed to this, wherein the guide roller runs on the other side of the web, so that the web is in each case encompassed by a roller with associated guide roller from both sides.
  • FIG. 3 shown gate assembly, which closes here by way of example the cargo space of a truck towards the rear, compared to the embodiments according to FIG. 1 and FIG. 2 curved in the opposite direction, ie the center, around which the rails 8 "extend in a circular arc, lies outside of the structure 11, namely in the present case behind it.Also here ends the side walls 4 in the rails 8", between which the gate 7 "is mounted Au ground the opposite direction in comparison to the other versions curvature opens the gate 7 "not to the truck body 11 out, but away from it.
  • This embodiment has the advantage that it allows a large usable space within the truck body 11 and on the other hand with the door open 7 "forms a kind of roof overhang, which forms in particular protection against rain or other falling particles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refrigerator Housings (AREA)
EP10013437A 2010-10-08 2010-10-08 Agencement de porte avec un guide en arc de cercle Withdrawn EP2439373A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10013437A EP2439373A1 (fr) 2010-10-08 2010-10-08 Agencement de porte avec un guide en arc de cercle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10013437A EP2439373A1 (fr) 2010-10-08 2010-10-08 Agencement de porte avec un guide en arc de cercle

Publications (1)

Publication Number Publication Date
EP2439373A1 true EP2439373A1 (fr) 2012-04-11

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EP10013437A Withdrawn EP2439373A1 (fr) 2010-10-08 2010-10-08 Agencement de porte avec un guide en arc de cercle

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EP (1) EP2439373A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800010204A1 (it) * 2018-11-12 2020-05-12 Marenco Serrande S A S Sistema di chiusura motorizzato a scorrimento arcuato o misto per applicazioni commerciali ed industriali

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE656387C (de) * 1934-11-06 1938-02-04 Willy Stiegler Schiebetor fuer Garagen und aehnliche Bauwerke
US2891834A (en) * 1956-08-02 1959-06-23 Lawrence C Lake Refrigerator door
DE2521254A1 (de) * 1975-05-13 1976-11-25 Kai Johansen Vorrichtung bei einer schiebetuer
JPH0633663A (ja) * 1992-07-14 1994-02-08 Okumura Corp 出入口構造
US6098696A (en) * 1998-05-14 2000-08-08 Overhead Door Corporation Sectional door
FR2843530A1 (fr) * 2002-08-13 2004-02-20 Imatec Sa Module pour meuble modulaire et meuble constitue d'un assemblage de modules

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE656387C (de) * 1934-11-06 1938-02-04 Willy Stiegler Schiebetor fuer Garagen und aehnliche Bauwerke
US2891834A (en) * 1956-08-02 1959-06-23 Lawrence C Lake Refrigerator door
DE2521254A1 (de) * 1975-05-13 1976-11-25 Kai Johansen Vorrichtung bei einer schiebetuer
JPH0633663A (ja) * 1992-07-14 1994-02-08 Okumura Corp 出入口構造
US6098696A (en) * 1998-05-14 2000-08-08 Overhead Door Corporation Sectional door
FR2843530A1 (fr) * 2002-08-13 2004-02-20 Imatec Sa Module pour meuble modulaire et meuble constitue d'un assemblage de modules

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800010204A1 (it) * 2018-11-12 2020-05-12 Marenco Serrande S A S Sistema di chiusura motorizzato a scorrimento arcuato o misto per applicazioni commerciali ed industriali

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