EP0710763A1 - Porte de manutention relevable - Google Patents

Porte de manutention relevable Download PDF

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Publication number
EP0710763A1
EP0710763A1 EP95107072A EP95107072A EP0710763A1 EP 0710763 A1 EP0710763 A1 EP 0710763A1 EP 95107072 A EP95107072 A EP 95107072A EP 95107072 A EP95107072 A EP 95107072A EP 0710763 A1 EP0710763 A1 EP 0710763A1
Authority
EP
European Patent Office
Prior art keywords
door
gate
lifting
plates
chain
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Withdrawn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
EP95107072A
Other languages
German (de)
English (en)
Inventor
Michael Hipp
Uwe Heissel
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.)
Hueppe Form Sonnenschutz und Raumtrennsysteme GmbH
Original Assignee
Hueppe Form Sonnenschutz und Raumtrennsysteme 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 Hueppe Form Sonnenschutz und Raumtrennsysteme GmbH filed Critical Hueppe Form Sonnenschutz und Raumtrennsysteme GmbH
Publication of EP0710763A1 publication Critical patent/EP0710763A1/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Withdrawn legal-status Critical Current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
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
    • E06B9/0676—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored in a stacked configuration
    • 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
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • E06B9/0638—Slats or panels

Definitions

  • the invention relates to a lifting gate device according to the preamble of the main claim.
  • Such gates can be used to equip passages or exits from shops, passages, garages and factory bales as well as shop windows and counters.
  • each door plate is connected to the drive chain both in the closed and in the open position.
  • the replacement of one or more door panels is always associated with the disassembly or assembly of the transport device and is only possible at the top of the storage console.
  • the individual door plates are each suspended on a non-endless conveyor chain in such a way that the elements are decoupled when the storage rails are reached. They collide one after the other on the storage rail.
  • locking hooks are also required in the transition area for the vertical running and guiding elements in the console, which hold back a subsequent door plate on the storage rail in the console.
  • the lifting gate device according to the invention with the features of the main claim has the advantage that it eliminates in particular the susceptibility to failure in the lintel area of the gate.
  • the invention is based on the basic idea of not forcing the door plates to be transported in this area, which is susceptible to faults, by around 90 °, as in the prior art, but to decouple a door plate in the storage position in the magazine from the transport device and in the lintel area by means of a lifting device. and carry device.
  • This lifting and carrying device is coupled to the transport device.
  • the idea according to the invention includes all possible embodiments of gripping devices which are connected to the transport device and with which a door plate can be transported over the lintel area.
  • the two driving levers are connected to one another via a shaft and engage in the region of the end faces on the door plate, the shaft transporting a subsequent door plate after a rotation of 360 °.
  • a door plate in the storage console is transported by the transport device into a collection position in the lintel area of the device.
  • the driving lever grips a door plate.
  • the lever transports the door plate over this area and carries the transporting part to the two guide rails in the side area of the door.
  • the gate When the gate is opened, it is carried in the opposite direction.
  • the pick-up position is now in the upper area of the door opening, at the point where the door panels are inserted into the two guide rails when closing.
  • a door plate which is in this position, is gripped by the driving lever and carried over the lintel area into the position on the conveyor in the storage console, which served as the pick-up position when the door was closed.
  • the lever After storage, the lever continues to rotate and, after a complete rotation of 360 °, reaches the pick-up position for the following part.
  • each door plate can be transported, only the conveying speed of the door plate in the storage area must be synchronized with the speed of the driving lever, so that with a complete turn of 360 ° of the lever, the next door plate reaches the corresponding pick-up position.
  • the transport device is designed as a chain drive, which consists of two pairs of chains, a drive chain and a carrier chain pair, chain drives are common in lifting gates.
  • the drive chain pair runs parallel to one another essentially in the area of the storage or magazine position of the door panels up to the lintel area with the driving lever arranged there, which carries out its rotary movement through this drive chain pair.
  • the conveyor is also configured as a chain drive, as two parallel endless chains that run parallel to the drive chain arrangement.
  • the door panels are arranged one behind the other and without a connection to the drive chain on the transport chain and are transported by carriers to the storage position.
  • the drive chain arrangement in the region of the pick-up point in the magazine runs over two pairs of deflecting rollers, the driving lever being arranged on the pair of rollers, which each perform a rotary movement in the transport direction.
  • This arrangement enables both safe transport and insertion in the gate area.
  • the guide rails are usually integrated in a lifting column, each of which limits the door width, and the ceiling strip of which can be removed. Due to the inventive arrangement, it is now possible to replace a single door panel without dismantling and subsequent assembly of the transport device.
  • each gate plate In various areas of application of the lifting gate device, it is desirable to provide an electrical power supply for each gate plate.
  • this can be achieved by arranging a busbar in the lifting column in the region of the guide rail. Additional pantographs are then arranged on the side surfaces of the door panels. Alternatively, there is the option of arranging such pantographs only on the lowest door plate. These plates can then also be supplied with current via electrical connecting parts with the other door plates.
  • the storage or magenta area of the door panels is usually arranged transversely to the closing direction of the door panels and the individual panels are carried in the deflection area at an angle of approximately 135 °, based on the respective pick-up position.
  • the storage console can be arranged perpendicular to the closing direction or in the outer area transversely as in the basic arrangement. It is only necessary to adapt the rotary movement of the lever arm to the changed position of the console.
  • the transport chain 4 is driven by a drive wheel 6, which is connected in a transmission ratio to the driven gear 7 of the drive chain.
  • This chain 8 also extends essentially in the storage position 2 and runs there parallel to the transport chain 4. It also extends into the lintel area 5 of the gate device, via a further gear wheel 9 driven there and a pair of deflection rollers 10, 11 and a tensioning roller 12 and back to the drive wheel 7 in the rear end area of the tray 2.
  • the lower deflection roller 11 rotates through the drive chain 8 in the direction of the transport direction of the door plates 3.
  • This roller 11 also has a lever arm with a lifting and carrying device 13 for a door plate, with which a part counterclockwise to the lifting column when the lifting gate is closed 15 is transported and inserted into the guide rail 14 arranged there. When opening the gate, the lever 13 turns clockwise.
  • the radial length of the take-off lever 13 is dimensioned such that a door plate is decoupled from it as soon as it has reached a pick-up position on the transport chain during the closing process.
  • the intersection of the conveying movement of the transport chain 4 with the circular movement of the lever 13 forms the pick-up position 26 when the gate closes and is when the storage location 26a is opened for a gate element 3.
  • the tangent point of contact of the rotating circle of the rotary lever 13 with the central axis of the guide rails 14 forms when the gate closes Tores the storage location 26 or when opening the collection point 26a.
  • a sliding block 17 is fastened to each end face of the door plate 3 and extends over retaining bolts 18 on a bar 19 in the longitudinal direction of a door plate.
  • the sliding block 17 has, in its lower region, in the longitudinal direction of the side surface of the door plate, engagement openings 19 in which the end region of the driving lever 13 engages.
  • FIG. 2 also shows a locking device in the form of a bolt 20, with which the individual door plates can be locked together in their closed position.
  • a locking device in the form of a bolt 20, with which the individual door plates can be locked together in their closed position.
  • Fig. 3 shows the end cross-section of a door plate, which is designed as a web double plate.
  • a groove-shaped recess is arranged in the lower longitudinal region of the door plate, into which a damping profile 21 made of elastic material is inserted.
  • the bottom door plate 25 also has a damping profile 21 like the other elements.
  • an additional safety contact strip 31 is present as security against unintentional jamming of people and things.
  • Fig. 4 shows a cross section through the lifting column 15, in which the guide parts 29,30 and the support chain 22 are integrated.
  • the parts 29, 30 contain the two guide rails 14.
  • the chain driver 28 a for the lowest door profile 25 is shown.
  • a busbar 27 is integrated in parallel. Via a pantograph (not shown) on the two end faces of the bottom door plate 26, this plate can thus be supplied with current in order to display electrical lettering, advertisements or the like. to supply electricity on the broadside. Electrical connections to the other door plates 3, which are not shown, also supply them with current.
  • the upper guide part 30 is designed as a removable cover strip. For the assembly and disassembly of a door plate, this bar is removed and a replacement plate can be easily removed or installed in the guide 29,30.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Warehouses Or Storage Devices (AREA)
EP95107072A 1994-05-10 1995-05-10 Porte de manutention relevable Withdrawn EP0710763A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4416398 1994-05-10
DE4416398A DE4416398A1 (de) 1994-05-10 1994-05-10 Hubtoreinrichtung

Publications (1)

Publication Number Publication Date
EP0710763A1 true EP0710763A1 (fr) 1996-05-08

Family

ID=6517724

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95107072A Withdrawn EP0710763A1 (fr) 1994-05-10 1995-05-10 Porte de manutention relevable

Country Status (2)

Country Link
EP (1) EP0710763A1 (fr)
DE (1) DE4416398A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108843223A (zh) * 2018-06-21 2018-11-20 合肥驰峰机械有限公司 一种具有多向开合式升降门板的智能车库

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10044197B4 (de) * 2000-09-07 2004-08-19 Litef Gmbh Verfahren und Vorrichtung zur elektrooptischen Messung elektrischer Spannung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139042A (en) * 1976-12-13 1979-02-13 Japan New Plate Hokusho Industrial Co. Ltd. Shutter device
EP0280117A2 (fr) * 1987-02-25 1988-08-31 Losch Gmbh Co. Volet à lamelles ou porte à lamelles
WO1990013727A1 (fr) * 1989-05-05 1990-11-15 Edgar Griebel Porte relevable en sections
US5065806A (en) * 1990-06-05 1991-11-19 Bunka Shutter Co., Ltd. Panel shutter assembly
DE4239486A1 (en) * 1991-11-20 1993-05-27 Dancho Zochev Dipl Ing Donkov Industrial lifting door or gate with graduated sections - comprises several plate-shaped sections extending over its width which when door is opened are stacked vertically one behind the other in magazine above door opening

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703512C2 (de) * 1977-01-28 1989-07-20 Arnold 7918 Illertissen Butzbach Rolltor für Hallen o.dgl.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139042A (en) * 1976-12-13 1979-02-13 Japan New Plate Hokusho Industrial Co. Ltd. Shutter device
EP0280117A2 (fr) * 1987-02-25 1988-08-31 Losch Gmbh Co. Volet à lamelles ou porte à lamelles
WO1990013727A1 (fr) * 1989-05-05 1990-11-15 Edgar Griebel Porte relevable en sections
US5065806A (en) * 1990-06-05 1991-11-19 Bunka Shutter Co., Ltd. Panel shutter assembly
DE4239486A1 (en) * 1991-11-20 1993-05-27 Dancho Zochev Dipl Ing Donkov Industrial lifting door or gate with graduated sections - comprises several plate-shaped sections extending over its width which when door is opened are stacked vertically one behind the other in magazine above door opening

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108843223A (zh) * 2018-06-21 2018-11-20 合肥驰峰机械有限公司 一种具有多向开合式升降门板的智能车库

Also Published As

Publication number Publication date
DE4416398A1 (de) 1995-11-16

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