EP0556632B1 - Porte roulante horizontale - Google Patents

Porte roulante horizontale Download PDF

Info

Publication number
EP0556632B1
EP0556632B1 EP93101605A EP93101605A EP0556632B1 EP 0556632 B1 EP0556632 B1 EP 0556632B1 EP 93101605 A EP93101605 A EP 93101605A EP 93101605 A EP93101605 A EP 93101605A EP 0556632 B1 EP0556632 B1 EP 0556632B1
Authority
EP
European Patent Office
Prior art keywords
door
roller
guide
opening
guide element
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.)
Expired - Lifetime
Application number
EP93101605A
Other languages
German (de)
English (en)
Other versions
EP0556632A3 (fr
EP0556632A2 (fr
Inventor
Johann Huber
Dieter Lutze
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.)
Reiff GmbH
Original Assignee
Reiff 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 Reiff GmbH filed Critical Reiff GmbH
Publication of EP0556632A2 publication Critical patent/EP0556632A2/fr
Publication of EP0556632A3 publication Critical patent/EP0556632A3/xx
Application granted granted Critical
Publication of EP0556632B1 publication Critical patent/EP0556632B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/13—Roller shutters with closing members of one piece, e.g. of corrugated sheet metal
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters

Definitions

  • the invention relates to a roller door with one or two horizontally movable door parts, with winding rollers arranged on the side of the door opening for the door parts, with guide rails arranged on the front edges of the door parts, which are guided by trolleys which can be displaced in guide rails above the door opening (DE-U-9103559 ).
  • Rolling gates are already known, the door halves of which are driven by trolleys guided above the door opening in rails, to which the front edges of the door halves stiffened with rails are fastened.
  • a very slow movement of the door or additional guide devices on the floor are necessary (DE-A-2625927).
  • Such leadership elements on Soil even if they are sunk in them, have the disadvantage that they on the one hand hinder the passage through the gate and on the other hand harbor the risk of the guide elements becoming blocked by dirt particles.
  • the invention has for its object to provide a roller door of the type mentioned, the drive mechanism has a force distribution that allows rapid door movements without the risk of tilting the guardrails on the front edges of the door parts while avoiding additional guide elements on the floor.
  • the object is achieved according to the invention with a roller door of the type mentioned in that the door parts are each articulated by a drive unit, the drive rod of which acts on a guide element, one end of which is articulated on the guide rail at the front edge of the door part and the second end of which is above or to the side of the door opening is stored, driven.
  • the guide element forms a lever arm for the force of the linear drive unit. It also transmits the power of the drive unit directly to the guardrail at the front edge of the door section. This, together with the passive guidance of the guard rails by trolleys at their upper end, effectively prevents the flexible door parts from tilting. This makes rapid door movements possible. This advantage is particularly effective if one end of the guide element is articulated on the lower half of the guide rail on the front edge of the door part, ie the force is exerted on the lower area of the door parts, while in the upper area there is a safe guidance by the trolleys.
  • a further advantageous embodiment of the roller shutter according to the innovation consists in that the guide element is designed as an angle which is open towards the center of the door and one leg of which is articulated at its free end above the door opening.
  • the second leg of the guide element can be articulated at its free end on a trolley, which is guided in the guide rail on the front edge of the gate part.
  • the multiple attachment of the guide element on the guide rails above the door opening, the guide rails on the front edge of the door part and on the drive units also offers the advantage that when the door is closed, torsion-resistant door leaves are formed, which can absorb high wind forces without additional supports or floor guides, without to be impaired in their function.
  • the drive unit for the gate parts can expediently be articulated to the side of the gate opening in such a way that it is aligned vertically when the gate part is open. As a result, it requires very little horizontal space and can be easily accommodated in the frame of the gate.
  • each door part can expediently have devices which also at least partially cover the guide element and the drive units on the inside of the door.
  • the device can be a tarpaulin which can be moved together with the roller door part and parallel to it.
  • the guide rails above the door opening can be pivoted on both sides by a certain deflection angle about their common longitudinal axis to cushion impacts against the closed door. This largely prevents warping of the gate and its guide elements, for example when driving a vehicle accidentally, and thus considerably increases the life of the gate.
  • two roller door parts 11 and 12 are arranged in a frame 10, each having guide rails 13 and 14 on their front edge.
  • guide rails 16 and 17 for trolleys 18 and 19, to which the guide rails 13, 14 of the two gate parts 11, 12 are attached are arranged.
  • the gate is driven by means of two cylinders 20, 21 as linear drive units which are articulated in the frame 10.
  • the cylinders 20, 21 assume a vertical position.
  • the cylinder rods 22, 23 each act on a leg 24, 25 of an angular guide element 26, 27.
  • the free ends of the legs 24 and 25 are each articulated on trolleys 28, 29 which are guided in the guide rails 13, 14.
  • the second legs 30, 31 of the angular guide elements 26, 27 are articulated in a fixed manner above the gate opening 15.
  • the cylinders 20, 21 act on the legs 24, 25 of the guide elements 26, 27, which transmit the force via the trolleys 28, 29 to the guide rails 13, 14 of the roller door parts 11, 12, as a result of which they move in the direction of the Center the door, guided by the trolleys 18, 19 in the upper rails 16, 17, to move.
  • the guide elements 26, 27 perform a rotary movement about the articulation points 32, 33 of the legs 30, 31 and by means of the trolleys 28, 29 perform a sliding movement in the rails 13, 14 of the roller shutter parts 11, 12.
  • the drive cylinders 20, 21 also perform a pivoting movement. In Fig. 1 this is illustrated by the broken line of the gate in the half-open state.
  • the force curve shown in FIG. 2 results on the guide rails 13, 14 on the front edges of the door halves 11, 12.
  • the path s of a door half is plotted in millimeters on the abscissa of the diagram.
  • the force F is plotted in Newtons on the ordinate.
  • Curve 40 shows the course of force F1 of the drive unit of a door part over its path s until the door closes completely, the closed state being indicated by line 41 in the diagram.
  • the curve 42 shows the course of the force F2 of the winding rollers increasing when the gate closes, which counteracts the driving force F1.
  • the closing force ⁇ F actually occurring on the guide rail 13, 14 of one half of the door is shown as a hatched area.
  • This illustration shows that in a range ⁇ s shortly before the door closes, the closing force, which acts on the guide rail of one half of the door, decreases again.
  • the reduced contact pressure when the door is closed prevents the risk of damage to objects accidentally caught in the door and the risk of injury to people.
  • the closing force ⁇ F can be adjusted by setting F1 and / or F2 accordingly in the range ⁇ s below one by means of safety regulations predetermined value ⁇ Fmax can be kept, as can be seen from Fig. 2.
  • the drive elements of the door part are arranged between the two coverings, of which a leg 25 ′′ of a guide element and a trolley 29 ′′ are shown in FIG. 3.
  • the covering 53 has the task of shielding the drive elements towards the inside of the door, in order to prevent the risk of injury on the door and also the contamination of the drive elements.
  • Both coverings 52, 53 are fastened to a common guide rail 14 ′′ of the door part. When the gate is actuated, the two coverings 52 and 53 are thus moved together and parallel to one another.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Gates (AREA)
  • Body Structure For Vehicles (AREA)

Claims (9)

  1. Porte roulante avec une ou deux parties de porte mobiles horizontalement l'une contre l'autre, avec des cylindres d'enroulement pour les parties de porte disposés latéralement à l'ouverture de porte, avec des glissières de guidage disposées sur les bords avant des parties de porte, lesquelles sont guidées par des chariots roulants coulissant dans des rails de guidage au-dessus de l'ouverture de porte, caractérisée en ce que les parties de porte (11, 12) sont entraînées chacune par une unité d'entraînement linéaire (20, 21) dont la tige de cylindre (22, 23) agit sur un élément de guidage (26, 27) dont une extrémité est montée à articulation sur la glissière de guidage (13, 14) sur le bord avant de la partie de porte (11, 12) et la deuxième extrémité au-dessus de ou latéralement à l'ouverture de porte (15).
  2. Porte roulante selon la revendication 1, caractérisée en ce que l'une des extrémités de l'élément de guidage (26, 27) est articulée sur la moitié inférieure de la glissière de guidage (13, 14) sur le bord avant de la partie de porte (11, 12).
  3. Porte roulante selon la revendication 1 ou 2, caractérisée en ce que l'élément de guidage (26, 27) est formé comme un angle qui est ouvert vers le milieu de la porte et dont l'un des côtés (30, 31) est articulé sur son extrémité libre au-dessus de l'ouverture de porte (15).
  4. Porte roulante selon la revendication 3, caractérisée en ce que le deuxième côté (24, 25) de l'élément de guidage (26, 27) est monté à articulation sur son extrémité libre sur un chariot roulant (28, 29) qui est guidé dans la glissière de guidage (13, 14) sur le bord avant de la partie de porte (11, 12).
  5. Porte roulante selon l'une des revendications 1 à 4, caractérisée en ce que l'unité d'entraînement (20, 21) est montée à articulation latéralement à l'ouverture de porte (15) de telle sorte que, la porte étant ouverte (11, 12), elle est orientée verticalement.
  6. Porte roulante selon l'une des revendications 1 à 5, caractérisée en ce que la force (F1) de l'unité d'entraînement (20, 21) est réglable par rapport à la force (F2) des cylindres d'enroulement (50, 51) de telle sorte que dans une plage (Δs) juste avant la fermeture de la porte, la force de fermeture (ΔF) de la porte présente une valeur inférieure à une valeur maximale (ΔFmax) prédéterminée par des prescriptions de sécurité.
  7. Porte roulante selon l'une des revendications 1 à 6, caractérisée en ce que chaque partie de porte comprend des dispositifs (53) qui recouvrent au moins partiellement l'élément de guidage (26, 27) et l'unité d'entraînement (20, 21) vers la face intérieure de la porte.
  8. Porte roulante selon la revendication 7, caractérisée en ce que le dispositif est une bâche (53) ou un soufflet qui est déplaçable en même temps que la partie de porte roulante (11, 12) et parallèlement à celle-ci.
  9. Porte roulante selon l'une des revendications 1 à 8, caractérisée en ce que les rails de guidage (16, 17) au-dessus de l'ouverture de porte (15) sont montés à pivotement des deux côtés d'un angle de déviation déterminé (α) autour de leur axe longitudinal commun (60) pour l'amortissement de chocs contre la porte fermée.
EP93101605A 1992-02-13 1993-02-03 Porte roulante horizontale Expired - Lifetime EP0556632B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4204267 1992-02-13
DE4204267A DE4204267A1 (de) 1992-02-13 1992-02-13 Horizontal-rolltor

Publications (3)

Publication Number Publication Date
EP0556632A2 EP0556632A2 (fr) 1993-08-25
EP0556632A3 EP0556632A3 (fr) 1994-01-05
EP0556632B1 true EP0556632B1 (fr) 1996-08-28

Family

ID=6451611

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93101605A Expired - Lifetime EP0556632B1 (fr) 1992-02-13 1993-02-03 Porte roulante horizontale

Country Status (5)

Country Link
US (1) US5345991A (fr)
EP (1) EP0556632B1 (fr)
AT (1) ATE141994T1 (fr)
CA (1) CA2089399C (fr)
DE (2) DE4204267A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5877289A (en) * 1992-03-05 1999-03-02 The Scripps Research Institute Tissue factor compositions and ligands for the specific coagulation of vasculature
WO1995003843A1 (fr) * 1993-07-30 1995-02-09 The Regents Of The University Of California Catheter de perfusion endocardiaque
US6364389B1 (en) * 1999-10-22 2002-04-02 International Truck And Engine Corp. Stowable interior divider for truck cabs
CN101180445B (zh) * 2005-05-19 2011-10-26 吉安纳斯有限公司 用于移动幕的气动自动化系统
US20090235589A1 (en) * 2008-03-24 2009-09-24 Daniel Davis Breakaway elements for a horizontal side-moving door
DE102011117033B4 (de) * 2011-10-27 2021-07-08 Troodon Torsysteme Gmbh Hubtor für eine Toröffnung in einer Wand
ES2538877B1 (es) * 2014-10-20 2016-01-07 Ms Metalsystem, S.L. Puerta de apertura horizontal rápida, enrollable, dotada de guías lineales

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090425A (en) * 1961-03-15 1963-05-21 Dubuque Products Inc Multiple wall sight and sound insulating partition
US3090426A (en) * 1961-10-20 1963-05-21 Dubuque Products Inc Coilable partition with chalk board
US3386489A (en) * 1965-04-15 1968-06-04 Benton Williams Company Inc Closure apparatus
DE1779347A1 (de) * 1967-08-12 1971-09-16 Ital Bed Cost Letti Affini Aus einer Wand ausziehbare Trennwand fuer Krankenhaeuser u.dgl.
US3504728A (en) * 1968-09-30 1970-04-07 Cookson Co Side coiling partition
CH595541A5 (fr) * 1975-06-13 1978-02-15 Louis Junod
US4286343A (en) * 1980-03-05 1981-09-01 Bruno Lampka Partition-wall arrangement
DE3612165A1 (de) * 1986-04-11 1987-10-22 Baumeister & Ostler Fuehrungsloses fensterrollo, insbesondere fuer kraftfahrzeuge
US4874196A (en) * 1987-06-18 1989-10-17 Pioneer Consolidated Corp. Truck cover having an improved telescopic arm assembly
US4821786A (en) * 1987-09-04 1989-04-18 Johnston Bernard A Reelable door closure
DE9103559U1 (fr) * 1991-02-25 1991-08-08 Schieffer Gmbh & Co Kg, 4780 Lippstadt, De

Also Published As

Publication number Publication date
DE4204267A1 (de) 1993-08-19
US5345991A (en) 1994-09-13
ATE141994T1 (de) 1996-09-15
EP0556632A3 (fr) 1994-01-05
CA2089399A1 (fr) 1993-08-14
CA2089399C (fr) 1996-08-06
DE59303524D1 (de) 1996-10-02
EP0556632A2 (fr) 1993-08-25

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