EP1596032A2 - Porte enroulable - Google Patents

Porte enroulable Download PDF

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Publication number
EP1596032A2
EP1596032A2 EP05012651A EP05012651A EP1596032A2 EP 1596032 A2 EP1596032 A2 EP 1596032A2 EP 05012651 A EP05012651 A EP 05012651A EP 05012651 A EP05012651 A EP 05012651A EP 1596032 A2 EP1596032 A2 EP 1596032A2
Authority
EP
European Patent Office
Prior art keywords
door
roller shutter
door leaf
support surface
winding
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Withdrawn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
EP05012651A
Other languages
German (de)
English (en)
Inventor
Arno Klein
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.)
Hoermann KG Verkaufsgesellschaft
Original Assignee
Hoermann KG Verkaufsgesellschaft
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 Hoermann KG Verkaufsgesellschaft filed Critical Hoermann KG Verkaufsgesellschaft
Publication of EP1596032A2 publication Critical patent/EP1596032A2/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Withdrawn legal-status Critical Current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
    • 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
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17076—Sealing or antirattling arrangements
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • 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
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1505—Slat details
    • E06B2009/1522—Sealing joint between adjacent slats
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/171—Rollers therefor; Fastening roller shutters to rollers
    • E06B2009/1716—Arrangements to improve rolling of the shutter on the roller
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B2009/587—Mounting of guiding devices to supporting structure

Definitions

  • the invention relates to a roller door with a wound up into a multi-layer winding Door leaf of a variety of fixed gate slats, the rigid, the width of the door opening overlapping and formed in preferably approximately vertical guideways movable are, as well as a connecting element for producing a hinged connection between the individual slats of the door leaf.
  • Roller shutters are known in various designs.
  • the individual lamellae are wound directly on top of each other on a shaft.
  • This construction has significant disadvantages. Since the lamellae are simply wrapped over each other, after a short time, signs of abrasion and wear occur. As a result, the optical Appearance impaired and when winding up a lot of noise, so that such Gates can only be wound up at low speed.
  • a generic roller door is known from EP-B1 0531320, which has these disadvantages avoids by means of a planned in the lintel double guide.
  • the gate will be pushed up into the guide.
  • This construction has the disadvantage that the driving force must be stated below.
  • the drive must be very complicated in this known goal take place over the bottom-side end lamella, since the gate leaf into a spiral-shaped trained guideway will be inserted. Due to the complicated guideway the gate has a disadvantageously high noise emission. Besides, the complicated one tends Construction to disturbances.
  • a similar goal is given in DE 40 15 214 A1.
  • the object of the invention is therefore to reduce the noise emission, reliability To improve the generic roller shutter and an impairment of the to avoid external appearance of the slats.
  • a particularly advantageous embodiment of the invention is sufficient it is made that the support surfaces at the lateral ends of the slats of the door leaf, preferably on the slat side holding fasteners are arranged. Additional support surfaces are only necessary if the door leaf is so wide that the Winding becomes unstable, or damping occurring bending vibrations outside the Vibration node should be made. Basically, however, the support surfaces and the Connecting elements should be separated from each other. For example, the slats be connected by hinges and the support surfaces provided on the slats become.
  • the door leaf can be rolled up particularly quietly when the support surfaces around the Winding axis are formed curved. Therefore, with increasing take-up radius Also, the radius of curvature increase accordingly. However, it is enough in practice usually a medium radius to ensure a sufficiently even rolling up, especially if on the support surface is still a yielding, in particular elastic damping material is applied.
  • the fasteners can with advantage also lead the slats when rolling up when the support surfaces transverse to the direction of movement Convex on one side and concave on the other side.
  • the connecting elements with the support surfaces can be, for example, on the Attach the ends of a lamella designed as a hollow profile and with this suitable Connect permanently. In this case comes in the form of fasteners executed supporting bodies to a double function. On the one hand, it becomes an articulated one Connection between the individual slats produced and on the other hand is so Collisions arranged in the wound state in adjacent winding bearings Prevents slats.
  • fasteners guide elements, such as Having guide rollers for guiding the Torblattterrorism and preferably the connecting elements connected by chain links to a chain.
  • the common pivot axis exists only constructive but not physically.
  • the common pivot axis is determined by the hinge axis of Formed connecting elements.
  • At the stage of this wind-up disc which is formed by the slope, the attached upper end of the door leaf bearing chain.
  • the power of the drive can be made smaller when a device with a tension spring to compensate for the unwound door leaf weight is provided.
  • the same purpose serves the measure that at least one device provided with which a force is generated as an aid in accelerating and decelerating the door leaf becomes. For wider gates, it is to avoid adverse-acting torsional forces on the reel advantageous when these devices in pairs at the ends of the reel be provided. In this case, a weight can be used to generate the force.
  • Isolated devices in support of either decelerating or accelerating the door leaf can be avoided with advantage if the force, such as the Balance force their direction of action during opening or closing of the door leaf changes.
  • the entry and exit of the door leaf from the vertical tracks is advantageous thereby facilitating that the winding axis at a distance from the guideways formed vertical guide level, the current winding radius is designed accordingly.
  • the distance changes during the winding so automatically.
  • the door leaf therefore runs tangentially bum-free from the winding in the Guideways in or out of these.
  • the distance can be adjusted forcibly with advantage if the drive to relocate the winding shaft is derived from the winding drive via a transmission.
  • constructive simple and advantageous safe is an embodiment in which the winding shaft a fixed distance to a gear engaging in a linearly tensioned chain is arranged.
  • a chain can be, for example, a standard bicycle chain use with appropriate pinion.
  • Fig. 1 the roller door according to the invention is shown schematically as a side view. It consists of a plurality of vertically aligned slats 2 (Fig. 3), which extend horizontally over the entire door width and so the door leaf third form. At their ends, the slats are firmly connected with connecting elements 4. The Connecting elements 4 together form a chain, the end of which is on a take-up disc 5 is fixed by means of a bolt 6.
  • each Connecting element 4 (Fig. 3, 5, 6 and 7) an inner support surface 9 and an outer support surface 10, which represent a curved support surface pair 11 whose area distance is dimensioned so that the profiles of the slats 2 in the wound state between them Find a place without touching.
  • the support surfaces self-adjusting force a parallel rolling of the slats. This has an advantageous effect on the trouble-free operation of the roll-up door.
  • the connecting elements 4 have laterally the inner profile of the lamella adapted retaining pin 37 (Fig. 5 and 6). Be on this the slats are attached and fastened.
  • the articulation axis 12 (FIG. 2) is aligned with the connecting elements 4 with a constructive pivot axis 13 of the blade to each other.
  • the axis of the guide rollers 8 arranged.
  • the rollers 8, for example, also in the middle between Swivel axles 12 may be arranged or more rollers may be provided become.
  • the winding disk 5 has a spiral outer peripheral surface 14, so that a Level 15 is created.
  • the height of the step preferably corresponds approximately to the distance of the support surface pair 11, so that the peripheral surface during winding in the outer Support surface 10 of the connecting elements 4 continues. After a full turn of the Take-up disc 5 then come the inner support surfaces 9 on the outer support surfaces 10 of the previous coil to the plant. Due to the support surface distance touch each other however, the lamellae not, so that impact and shock effects are omitted.
  • the fulcrum of the take-up disc 5 determines a winding axis with the main shaft 16, the distance 17 from a particular of the guideways Torblattebene 18th is formed changeable by the bearings of the main shaft 16 horizontally displaceable are guided.
  • Fixed to the bearing of the winding shaft 16 is the bearing of a gear 19, the engages in a stationary horizontally tensioned chain 20.
  • Rotationally with gear 19 is a further gear 21 connected, which is looped by an endless chain 22.
  • This necklace is of a pinion of the drive of the winding shaft, not shown, or, as here represented, driven directly by a pinion 23 connected to the winding shaft.
  • the Translation is chosen so that with one revolution of the winding shaft during winding, you Distance to the door leaf level 18 is increased by the support surface distance so the Torblattebene 18 remains tangent to the current Aufwickelradius.
  • the other andres End is attached via pulleys 38 and 26 to a tension spring 27.
  • the spring characteristic the tension spring 27 and the diameter of the winding drum 24 is matched to one another, that the current Torblatta is largely compensated.
  • the winding sense is chosen so that the belt unwinds during winding of the door leaf.
  • the tension spring shortened by and in addition by the decreasing distance of the winding shaft 16 of the guide roller 38, so that their tensile force decreases accordingly. equally takes the weight of the still unwound door leaf from.
  • a device which consists of a mass 28 whose force by means of a belt 29 and an upper pulley 30 and a lower guide roller 31 and by means of a block 32 at its point of application is guided at the bottom of the door leaf.
  • One end of the belt 29 is stationary fastened above mass 28, the other end on the door leaf.
  • the belt 29 forms of coming to its stationary end, first a bay around block 32, where the mass 28 attacks. Thereafter, the belt between the approximately 3 ⁇ 4 height of the door leaf is arranged stationary Deflection rollers 30, 31 passed through the door leaf end.
  • the mass can also be attached to the belt 29 spring, in particular Tension or torsion spring can be used.
  • Fig. 2 shows a section through the guideway 7.
  • Two adjacent fasteners 4 are connected by means of an axle 33, which at the same time the bearing axis forms for the guide roller 8, which is axially fixed thereto in a suitable manner.
  • a pin 34 is formed, with which the open end of the hollow profile is closed by lamella 2 by plugging.
  • the guide rollers 8 run between Guides 35 are molded from plastic and in two parallel legs, which form a nip, continue with them on the free legs of two angle profiles 36 are attached from metal. Once the guide rollers 8 too much force exerts on the guide rail 35, this can dodge, preferably give way elastically and so release the door leaf, wherein the transition to the nip a desired bending point the guide rails forms.
  • FIG. 3 shows two adjacent panels with associated connecting elements in rolled up position
  • Figure 4 shows the panels as a door leaf in an unrolled position.
  • the Door leaf is thus particularly tight and mechanically strong.
  • Fig. 8 shows an alternative embodiment of the seal between two adjacent ones Lamellae.
  • a bar 42 is integrally formed on a longitudinal side of the blade, the in the formed by a shorter web 40 and a longer web, outer web 41 Groove 43 engages. Due to the different lengths of the webs 40, 41, the slats 2 are pivoted against each other.
  • a the bar 42 U-shaped enveloping plastic profile 44 prevents at all tilt angles that the slats touch each other directly. Thereby Noise is avoided, an effective seal is achieved and a sliding hinge connection realized.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Materials For Photolithography (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Gates (AREA)
EP05012651A 2000-03-13 2001-03-13 Porte enroulable Withdrawn EP1596032A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10011789A DE10011789A1 (de) 2000-03-13 2000-03-13 Rolltor mit aufwickelbaren Torblatt
DE10011789 2000-03-13
EP01915328A EP1264065B1 (fr) 2000-03-13 2001-03-13 Porte roulante

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP01915328.7 Division 2001-03-13

Publications (1)

Publication Number Publication Date
EP1596032A2 true EP1596032A2 (fr) 2005-11-16

Family

ID=7634280

Family Applications (3)

Application Number Title Priority Date Filing Date
EP05012651A Withdrawn EP1596032A2 (fr) 2000-03-13 2001-03-13 Porte enroulable
EP05012650A Withdrawn EP1600597A2 (fr) 2000-03-13 2001-03-13 Porte enroulable
EP01915328A Expired - Lifetime EP1264065B1 (fr) 2000-03-13 2001-03-13 Porte roulante

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP05012650A Withdrawn EP1600597A2 (fr) 2000-03-13 2001-03-13 Porte enroulable
EP01915328A Expired - Lifetime EP1264065B1 (fr) 2000-03-13 2001-03-13 Porte roulante

Country Status (8)

Country Link
US (1) US20030047291A1 (fr)
EP (3) EP1596032A2 (fr)
JP (1) JP3721331B2 (fr)
AT (1) ATE396318T1 (fr)
AU (1) AU2001242456A1 (fr)
DE (2) DE10011789A1 (fr)
PL (1) PL202622B1 (fr)
WO (1) WO2001069032A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6883577B2 (en) * 2003-02-24 2005-04-26 Albany International Corp. Rollup door with rollable door leaf
JP2006057346A (ja) * 2004-08-20 2006-03-02 Bunka Shutter Co Ltd 開閉体の開閉装置
JP4530764B2 (ja) * 2004-08-24 2010-08-25 文化シヤッター株式会社 シャッター用サイドフレームの構造
JP4532210B2 (ja) * 2004-08-25 2010-08-25 文化シヤッター株式会社 開閉装置
DE102005049584A1 (de) * 2005-10-17 2007-05-10 Efaflex Inzeniring D.O.O. Schnellaufendes Industrierolltor
US8371357B2 (en) * 2006-02-06 2013-02-12 Assa Abloy Entrance Systems Ab System to guide the slats of an industrial roller door to reduce damages after crash
US8267146B2 (en) * 2009-09-25 2012-09-18 Assa Abloy Entrance Systems Ab Adjustable counterbalance system for roller doors
DE102009044492B8 (de) * 2009-11-10 2012-03-01 Efaflex Inženiring D. O. O. Ljubljana Rolltor, insbesondere schnelllaufendes Industrietor
DE102012111611A1 (de) * 2012-11-29 2014-06-05 Efaflex Inzeniring D.O.O. Rolltor mit einem Torblatt in Gestalt eines flexiblen Behangs
AU2015238412B2 (en) 2014-03-25 2019-01-17 Assa Abloy Entrance Systems Ab Roller shutter for opening and closing a doorway
DE102014115672A1 (de) * 2014-09-11 2016-03-17 Hörmann Kg Dissen Rolltor mit Dämpfungskörper
EP3221541B1 (fr) 2014-11-21 2020-04-08 Asi Doors Inc. Porte roulante avec un guidage en spirale
CN106869753A (zh) * 2015-12-14 2017-06-20 刘趣簪 卷闸门的电机安装支架
HUE041690T2 (hu) 2016-06-28 2019-05-28 Gabrijel Rejc Motorikus mûködtetésû és függõlegesen mozgatható emelõkapu
PL3263819T3 (pl) 2016-06-28 2019-06-28 Gabrijel Rejc Ruchoma pionowo brama ze skrzydłem bramy
DE102016225079A1 (de) 2016-12-15 2018-06-21 Gabrijel Rejc Gmbh & Co. Kg Tor mit einer Absturzsicherung
US10794112B2 (en) 2018-06-22 2020-10-06 Mckeon Rolling Steel Door Co., Inc. Slatted door with increased impact resistance
US20210285281A1 (en) * 2020-03-13 2021-09-16 Asi Doors, Inc. Systems and Methods for a Roll-Up Door
DE102021203510A1 (de) 2021-04-09 2022-10-13 Brühl Safety GmbH Rolltor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649981A (en) * 1985-03-07 1987-03-17 Appropriate Technology Corporation Edge seal for fabric covers
IT1210793B (it) * 1987-06-12 1989-09-20 Luciano Srl Porta ad arrotolamento
DE8906011U1 (de) * 1989-05-13 1989-10-05 Henkenjohann, Johann, 4837 Verl Vorrichtung zum Aufwickeln von Rolladen
DE3936913A1 (de) * 1989-11-06 1991-05-08 Hoermann Kg Schnellauf-rolltor
DE4015214A1 (de) * 1990-05-11 1991-11-14 Efaflex Transport Lager Hubtor mit einem lamellenpanzer mit abwinkelbaren lamellen
DE4015215A1 (de) 1990-05-11 1991-11-14 Efaflex Transport Lager Hubtor mit einem lamellenpanzer in fuehrungsbahnen
DE4305008A1 (de) * 1993-02-18 1994-08-25 Marianne Zeisler Metallverarbe Rolltor
DE4313063C2 (de) * 1993-04-21 1996-02-22 Efaflex Transport Lager Rolltor mit flexiblem Behang
DE4439718C2 (de) * 1994-11-09 1998-04-30 Achenbach Karl Gmbh Rolladenstab
GB2335940A (en) * 1998-04-02 1999-10-06 Security Window Shutters Limit Roller shutter with cushioning/restraining means

Also Published As

Publication number Publication date
PL357437A1 (en) 2004-07-26
WO2001069032A1 (fr) 2001-09-20
DE50113990D1 (de) 2008-07-03
PL202622B1 (pl) 2009-07-31
JP2003527513A (ja) 2003-09-16
EP1600597A2 (fr) 2005-11-30
EP1264065A1 (fr) 2002-12-11
ATE396318T1 (de) 2008-06-15
US20030047291A1 (en) 2003-03-13
DE10011789A1 (de) 2001-09-20
EP1264065B1 (fr) 2008-05-21
JP3721331B2 (ja) 2005-11-30
AU2001242456A1 (en) 2001-09-24

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