EP1380230A1 - Sockel für Verschieberegalanlage - Google Patents

Sockel für Verschieberegalanlage Download PDF

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Publication number
EP1380230A1
EP1380230A1 EP02425458A EP02425458A EP1380230A1 EP 1380230 A1 EP1380230 A1 EP 1380230A1 EP 02425458 A EP02425458 A EP 02425458A EP 02425458 A EP02425458 A EP 02425458A EP 1380230 A1 EP1380230 A1 EP 1380230A1
Authority
EP
European Patent Office
Prior art keywords
base
elements
bars
wheel
hereinbefore
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Withdrawn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
EP02425458A
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English (en)
French (fr)
Inventor
Danilo Giannini
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.)
Ital Momet SpA
Original Assignee
Ital Momet SpA
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 Ital Momet SpA filed Critical Ital Momet SpA
Priority to EP02425458A priority Critical patent/EP1380230A1/de
Publication of EP1380230A1 publication Critical patent/EP1380230A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B53/00—Cabinets or racks having several sections one behind the other
    • A47B53/02—Cabinet systems, e.g. consisting of cabinets arranged in a row with means to open or close passages between adjacent cabinets

Definitions

  • the present invention concerns a base for a movable shelving able to be arranged in a storage warehouse, a depot or similar.
  • the base comprises a frame formed by a plurality of pairs of profiled bars, connected to each other by means of a plurality of cross pieces and reinforcing tie rods.
  • the vertical uprights of the shelving are mounted on the frame.
  • a plurality of wheels are associated with the profiled bars, some of which are drive wheels and by means of which it is possible to easily move the shelving above, which can even be of very large size and particularly heavy, in the range of several tons.
  • a base for a fixed shelving for a storage warehouse wherein the frame consists of a plurality of longitudinal bars assembled at the respective ends with corresponding metal heads so as to form individual beams.
  • the beams are connected to corresponding transverse bars so as to form a supporting grid able to support a shelving above of large size and heavy weight, for example more than 12 metres high and with an overall weight of about 750,000 Kg.
  • This conventional base is not very suitable to be equipped with means which can move it from one place to another in the warehouse together with the structure above, for considerable distances, even in the range of some tens of metres.
  • the purpose of the invention is to achieve a strong and reliable base on which a shelving of large size and capacity is installed, and which can be easily moved, for example translating on steel tracks located level with the floor so as to eliminate all corridors between the shelvings, except for one, which will open on command in correspondence with the shelvings to be loaded or unloaded and thus obtain a system of a type which can be compacted and which allows to double the storage capacity of the warehouse.
  • a base according to the invention which is able to be used as a base element to obtain a movable shelving, comprises a supporting frame formed by a plurality of longitudinal elements, also called sliders, which are able to be connected to a plurality of transverse elements.
  • Each slider comprises a pair of bars held together at a determined distance by head elements, so as to define an intermediate compartment between the bars.
  • In the intermediate compartment of at least a first slider at least a first wheel is able to be arranged, rotatably supported by the slider itself, while in the intermediate compartment of a second slider at least a second wheel is arranged.
  • drive means are also assembled, associated with at least one of the afore-said wheels to make it a drive wheel.
  • each base comprises two sliders each containing at least two wheels with a guide function, and a variable number (even tens of units) of other sliders which each contain at least a drive wheel.
  • an idler wheel is also associated with a drive wheel on the same slider.
  • the sliders which contain the wheels functioning as guides, are the outer or lateral sliders (front and rear of the base), while the sliders which contain the drive wheels are the ones inside the base.
  • All the drive wheels are advantageously connected with each other by means of a transmission shaft, connected to at least a motor, so as to transmit movement uniformly over the whole length of the base, thus preventing torsions thereof.
  • motors may be also provided, all connected to the transmission shaft and distributed, in number and power, according to the total load bearing on the base.
  • the base for movable shelving is of the modular type and is able to support and move, at the same time, weight loads of more than 750,000 Kg.
  • a pair of sliders forms with the afore-said transverse elements a corresponding supporting grid of great stability.
  • the opposite vertices of each grid are connected together by means of a plurality of tie rods, able to further reinforce the base on which the overlying shelving is attached.
  • the base comprises a high number of such grids, for example several tens, and is provided with at least a control panel connected to the drive means to control and move the frame, selectively and automatically, even at a distance, according to the possible operations of loading and unloading goods onto/from the shelving, even in extended spaces.
  • a base 10 for movable shelving according to the present invention for example for a storage warehouse, comprises a plurality of supporting grids 12, for example three, of a modular type, to be more exact, a first outer grid 12a, a second outer grid 12c and an intermediate grid 12b.
  • Each grid 12 is substantially rectangular in shape and is formed by two longitudinal elements or sliders 14, and by a plurality of transverse elements 16, for example four, connected orthogonally to the sliders 14.
  • the transverse elements 16 comprise two outer bands 18 and 20, attached respectively to the front ends 22 and rear ends 24 of two contiguous sliders 14, and two central bands 23, attached in a substantially central zone of the sliders 14.
  • the sliders 14 of the inner grid 12b are common respectively to the first outer grid 12a and the second outer grid 12c.
  • pairs of tie rods or cross bars 26 are also attached, able to further reinforce the base 10, to support the overlying structure of the shelving; for the sake of simplicity, only the uprights 28 of the shelving are shown here.
  • the part of the shelving above the base 10 can be of any conventional type.
  • cross bars 26, for example, each made from a single C-shaped profile, cross in the center of each grid 12, passing through the two central bands 23 in suitable rectangular through apertures or eyelets 27.
  • the sliders 14 each comprise two elements 30, 32 (Fig. 2), appropriately holed and shaped by extremely high precision tools (laser cutting), and subsequently bent or profiled to obtain a substantially C-shaped transverse section and arranged parallel to each other with the respective vertical flanks 36 arranged opposite, so as to define an intermediate compartment 38.
  • the two C-shaped elements 30 and 32 are joined together by means of several welded intermediate reinforcement spacers 69 and, in correspondence with the respective ends, by means of metal plates 34, of a conventional type, each of which is provided with four lateral fins 35, two upper and two lower, on which the end of a corresponding tie bar 26 is able to be attached.
  • the end portions of two adjacent outer bands 18a, 18b are also attached to the metal plates 34 (Fig. 3).
  • each slider 14 allows a precise and perfect fit thereof for an easy assembly and subsequent welding of the whole, without needing further particular templates or clamps.
  • the supporting grids 12 are able to move in a single body in a direction parallel to the sliders 14, by means of pairs of wheels 40 and 42 arranged in the intermediate compartment 38 and pinned rotatably on pins 43 (Fig. 4) inside the sliders 14.
  • a first wheel 40 is idle and pinned in proximity with the front end 22 of the elements 30 and 32
  • a second wheel 42 is a drive wheel and pinned in proximity with the rear end 24 of the sliders 14.
  • the second wheel 42 is connected to an electric motion-reduction unit 54 with a through shaft of a conventional pendular type.
  • metal platelets 48 are attached to support and reinforce the respective pins 43 (Fig. 2).
  • only the inner supporting grid 12b is provided with drive wheels 42 (Fig. 1), which are connected to each other by means of a transmission shaft 56, while the outer supporting grids 12a and 12c are provided only with idler wheels 40.
  • all the outer sliders 14, indicated by the reference number 14E each comprise two or four wheels, all idle and shaped with a guide function.
  • All the drive wheels are connected to each other by means of transmission shafts 56 so as to transmit movement uniformly over the whole length of the base, thus preventing torsions thereof.
  • the motors are attached along the transmission shaft 56 and distributed in number and power, according to the total load which bears on the base.
  • the wheels 40 and 42 are able to slide in mating longitudinal sliding rails 63 and 65, inserted in the floor of the storage warehouse where the shelving is arranged, in order to move the shelving, with its base 10, in reciprocally opposite directions.
  • each outer sliding rail denoted by the reference number 65, has a shaped profile, while each inner sliding rail 63 is substantially flat.
  • the base 10 also comprises an anti-knock bar 66 for lateral protection, attached on the outer slider 14E of the first outer grid 12a.
  • safety photocells 67 are positioned, connected with a transceiver device, of a conventional type and not shown in the drawings.
  • the beam of light of the photocells 67 positioned a few millimetres from the ground, can be adjusted and acts as a barrier along the whole base and allows to stop the plant if an object should accidentally occupy the corridor where the trolley moves (for example any material which has accidentally fallen from the shelving).
  • a command unit 68 is connected to the electric motor 54, and is able to automatically command the movement of the whole base 10 backwards and forwards along the sliding rails 63 and 65, to a stop position determined by the photocells 67 and by adjustable proximity photocells, located in the front part of the base, in the protected curve where there is a little window.
  • the control unit 68 automatically stops all the electric motors 54 of the moving base 10.
  • the base for movable shelving comprises more than three grids, for example ten, able to support and move an overlying structure of the large size shelving with an overall weight of more than 750,000 Kg.

Landscapes

  • Warehouses Or Storage Devices (AREA)
EP02425458A 2002-07-12 2002-07-12 Sockel für Verschieberegalanlage Withdrawn EP1380230A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02425458A EP1380230A1 (de) 2002-07-12 2002-07-12 Sockel für Verschieberegalanlage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02425458A EP1380230A1 (de) 2002-07-12 2002-07-12 Sockel für Verschieberegalanlage

Publications (1)

Publication Number Publication Date
EP1380230A1 true EP1380230A1 (de) 2004-01-14

Family

ID=29724615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02425458A Withdrawn EP1380230A1 (de) 2002-07-12 2002-07-12 Sockel für Verschieberegalanlage

Country Status (1)

Country Link
EP (1) EP1380230A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007058116A1 (de) 2007-11-30 2009-07-23 SSI Schäfer AG Verschieberegal und Verschieberegalanlage für Bohrinsel
GB2468377A (en) * 2009-03-03 2010-09-08 Spacesaver Corp A mobile storage rack with upright supports and shelf supports secured to a wheel unit
FR2971408A1 (fr) * 2011-02-16 2012-08-17 Atroisaxe Rayonnage mobile et installation de rayonnages mobiles
US11304525B2 (en) 2019-02-26 2022-04-19 Grow Glide Inc. Customizable slidable shelving and support system for horticulture applications
US20220340362A1 (en) * 2019-09-27 2022-10-27 Espen WATHNE A storage system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545942A1 (de) * 1975-10-14 1977-04-28 Dexion Gmbh Gleitregale
US4045042A (en) * 1975-04-04 1977-08-30 J. Walter Ag Traveling undercarriage for a container or the like
GB1574122A (en) * 1976-12-22 1980-09-03 Surman Ind Ltd Storage systems
GB2063837A (en) * 1979-11-26 1981-06-10 Rees T M Bulk storage system
US4421365A (en) * 1977-10-03 1983-12-20 Kongo Co., Ltd Movable storage cabinet
US4761562A (en) * 1985-11-07 1988-08-02 Nord-Plan Stalreoler A/A Photoelectric control system for moving storage units
EP0562262A2 (de) * 1992-03-21 1993-09-29 Wagon Storage Products Limited Wagen und Lagerhausvorrichtung mit solchen Wagen
JPH06100118A (ja) * 1992-09-22 1994-04-12 Daifuku Co Ltd 移動棚設備

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045042A (en) * 1975-04-04 1977-08-30 J. Walter Ag Traveling undercarriage for a container or the like
DE2545942A1 (de) * 1975-10-14 1977-04-28 Dexion Gmbh Gleitregale
GB1574122A (en) * 1976-12-22 1980-09-03 Surman Ind Ltd Storage systems
US4421365A (en) * 1977-10-03 1983-12-20 Kongo Co., Ltd Movable storage cabinet
GB2063837A (en) * 1979-11-26 1981-06-10 Rees T M Bulk storage system
US4761562A (en) * 1985-11-07 1988-08-02 Nord-Plan Stalreoler A/A Photoelectric control system for moving storage units
EP0562262A2 (de) * 1992-03-21 1993-09-29 Wagon Storage Products Limited Wagen und Lagerhausvorrichtung mit solchen Wagen
JPH06100118A (ja) * 1992-09-22 1994-04-12 Daifuku Co Ltd 移動棚設備

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 368 (M - 1637) 12 July 1994 (1994-07-12) *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007058116A1 (de) 2007-11-30 2009-07-23 SSI Schäfer AG Verschieberegal und Verschieberegalanlage für Bohrinsel
GB2468377A (en) * 2009-03-03 2010-09-08 Spacesaver Corp A mobile storage rack with upright supports and shelf supports secured to a wheel unit
GB2468377B (en) * 2009-03-03 2013-01-02 Spacesaver Corp Carriageless mobilized storage unit for use in a mobile storage system
FR2971408A1 (fr) * 2011-02-16 2012-08-17 Atroisaxe Rayonnage mobile et installation de rayonnages mobiles
US11304525B2 (en) 2019-02-26 2022-04-19 Grow Glide Inc. Customizable slidable shelving and support system for horticulture applications
US11607041B2 (en) 2019-02-26 2023-03-21 Grow Glide Inc. Customizable slidable shelving and support system for horticulture applications
US20220340362A1 (en) * 2019-09-27 2022-10-27 Espen WATHNE A storage system

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