WO2000020708A1 - Dispositif de transport de vehicules a moteur dans des parcs de stationnement multiniveaux - Google Patents

Dispositif de transport de vehicules a moteur dans des parcs de stationnement multiniveaux Download PDF

Info

Publication number
WO2000020708A1
WO2000020708A1 PCT/EP1999/007337 EP9907337W WO0020708A1 WO 2000020708 A1 WO2000020708 A1 WO 2000020708A1 EP 9907337 W EP9907337 W EP 9907337W WO 0020708 A1 WO0020708 A1 WO 0020708A1
Authority
WO
WIPO (PCT)
Prior art keywords
modules
module
carriage according
vehicle
carriage
Prior art date
Application number
PCT/EP1999/007337
Other languages
English (en)
Inventor
Carlo Manzotti
Original Assignee
Carlo Manzotti
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 Carlo Manzotti filed Critical Carlo Manzotti
Priority to DE69901312T priority Critical patent/DE69901312T2/de
Priority to AT99970145T priority patent/ATE216457T1/de
Priority to EP99970145A priority patent/EP1119673B1/fr
Priority to AU59827/99A priority patent/AU5982799A/en
Publication of WO2000020708A1 publication Critical patent/WO2000020708A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
    • E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
    • E04H6/182—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions using car-gripping transfer means
    • E04H6/183—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions using car-gripping transfer means without transverse movement of the car after leaving the transfer means

Definitions

  • the present invention relates to a carriage for conveying motor vehicles in multistorey carparks.
  • a multistorey carpark with an automated parking system comprises a plurality of parking areas, which henceforth will be referred to as stalls, disposed on a plurality of levels.
  • a conveying system is provided that comprises a bridge crane or travelling lift horizontally moveable along the aisles existing between the various rows of stalls and provided with an elevating platform to carry the vehicles to the height of the various storeys.
  • the platform is provided with suitable transportation systems able to remove the vehicle from the platform and position it in the stall and vice versa.
  • Said transportation systems normally have the so-called "comb” system comprising a carriage having comb ends able to slide in corresponding serrated grooves provided in the platform and on the floor of each stall.
  • the vehicle mounts the platform, it is centred by special devices in such a manner that the wheels are situated on the serrated grooves.
  • the object of the invention is to eliminate said drawbacks by providing a carriage for conveying vehicles in multistorey carparks that is economical and of simple construction.
  • Another object of the present invention is to provide a carriage such as to allow modifications of the structure of the various floors of each stall to be avoided.
  • the carriage for transferring vehicles in multistorey carparks comprises two separate independently powered modules. Said modules take the front and rear wheels, respectively, of the vehicle which is lifted and pulled from the platform to the floor of the stall or vice versa.
  • the vehicle When the vehicle has to enter the multistorey carpark, it is positioned in an entry room having an identical floor to that of the stalls of the carpark.
  • the two modules hooked to one another, pushed by their motor systems, move forward from the platform toward the floor until the front module reaches a position in which it is situated beneath the front wheels of the vehicle.
  • the front module by suitable means, clamps the front wheels of the vehicle and is raised. Raising of the front module causes automatic release of the hook that retains the rear module.
  • the rear module is then translated rearward, through the separate motor system, until the sensors detect the position of the rear wheels of the vehicle, then gripping means clamp and raise the rear wheels.
  • the two modules After the vehicle has been raised by the two modules, they pull the vehicle from the floor to the platform by means of their own motor systems.
  • the translator elevator By suitable movements of the translator elevator, the platform is brought to coincide with the floor of a free stall, then the two modules pull the vehicle inside the stall, until a limit switch is reached which causes lowering of the two modules and release of the wheels on the floor.
  • the rear carriage continues its stroke coming to rest against the front module, and by means of a rack system causes recoupling of the retaining hook of the two modules.
  • rejoining of the modules can be obtained by making the front module retract towards the rear module.
  • the two modules together return onto the platform and are ready to pick up another vehicle.
  • the carriage according to the invention affords the basic advantage of not having to modify the structure of the floor of the various stalls.
  • the two modules of the carriage according to the invention can pick up the vehicle from the platform and carry it into the stall or vice versa, without the need to use the complex and costly "comb" system used in carriages of the prior art.
  • Figure 1 is diagrammatic side elevation showing in part a translator elevator and some stalls of a multistorey carpark
  • Figure 2 A is a plan view of the platform of the translator elevator in Figure 1 showing the carriage according to the invention, with the two modules hooked together;
  • Figure 2B is a longitudinal enlarged cross section of a hook for retaining the two modules of the carriage according to the invention
  • Figure 3 A is a side elevation, partially in cross section, showing a vehicle positioned on a floor of a stall, and the carriage according to the invention in the working position;
  • Figure 3B is a plan view of the carriage on the floor of Figure 2 A;
  • Figure 4 is an enlarged plan view of the front module of the carriage according to the invention.
  • Figure 5 is an enlarged plan view of the rear module of the carriage according to the invention.
  • Figure 6 is a front view, partially in cross section, of the front module of the carriage in the lowered position
  • Figure 7 is a view, like Figure 6, of the front module of the carriage, in the raised position;
  • Figure 8 is an enlarged view, in cross section, of the front module of the carriage according to the invention;
  • Figure 9 is an enlarged view, in longitudinal section, of the rear module of the carriage according to the invention, with a detail circled and enlarged.
  • a translator elevator 100 comprises a carrying structure that can be translated horizontally along the aisles of a multistorey carpark, and a platform 1 that can be lowered and raised to carry a vehicle 50 on to a floor 101 of a stall 51 of the carpark.
  • the platform 1 has a substantially rectangular shape and comprises two side tracks 2 on which the wheels of a vehicle can travel and a central channel 3 inside which a carriage 4 is positioned.
  • the carriage 4 is free to slide in the channel 3 by means of wheels driven by motors and is guided by guide rollers 5 that roll on inner edges of the tracks 2.
  • the carriage 4 comprises two substantially symmetrical modules, a front module 7 and a rear module 7'.
  • the two modules 7 and 7' are constrained to one another by means of two hooks 9.
  • each hook 9 is hinged on the rear module T , has a retaining tooth 10 which retains the front module 7, and at the free end has a stopping base 11 which abuts to a supporting frame 12 of the front module 7.
  • the supporting frame 12 is frame-shaped and two pairs of bars 13 and 70 are hinged thereon.
  • the two bars 13 are integral with two respective pinions 154 and the two bars 70 are integral with another two respective pinions 151.
  • a reduction motor 15 transmits linear motion to a slide 24 which has a pair of racks 152 that mesh with the respective pinions 154 setting them in rotation and thus allowing a rotation of the two bars 13 around their own fulcrum.
  • a reduction motor 71 independent from the reduction motor 15, transmits a linear motion to a slide 72.
  • the slide 72 is integral with a pair of racks 153 that mesh with the respective pinions 151 setting them in rotation and thus allowing a rotation of the two bars 70 around their own fulcrum.
  • the slides 24 and 72 driven by their respective reduction motors 15 and 71 simultaneously move the two bars 70 and the two bars 13 in such a manner as to impart a rotation that brings them into a retracted position on the carriage and a protruding position outside the carriage and vice versa.
  • a rod 25 is provided which actuates a limit switch 202 which sends a control signal to the reduction motor 15 and in one of the bars 70 a rod 125 is provided which actuates a limit switch 302 which sends a control signal to the reduction motor 71.
  • the respective limit switch sensors 202 and 302 stop the respective reduction motors 15 and 71, stopping the rotation of the two pairs of bars 13 and 70.
  • the separate movement of the two pairs of bars 13 and 70 allows the vehicle to be picked up safely whether the carriage stops exactly level with the front axle of the vehicle or whether, by mistake, it makes the stop at a distance of several centimetres forward or rearward of the front axle of the vehicle.
  • the two pairs of bars 13 and 70 by performing a rotation of about 80°, can thus pass from an idle position with their axes substantially parallel to the longitudinal axis X of the carriage, to a working position (also shown in Figure 8) in which they protrude outwards, with their axes substantially at right angles to the axis X of the carriage and symmetrical to a transverse axis Y.
  • a reduction motor 16 sets in rotation a shaft 17 which drives two pinions 18 which engage in respective racks 200, integral with the front module 7, thus causing raising or lowering of the supporting frame 12.
  • a reduction motor 20 sets in rotation a drive shaft 8 which transmits rotational motion to the front wheels 6 of the front module 7.
  • FIG. 5 shows the rear module 7', in which like or similar elements to those already discussed with reference to the front module 7 have been indicated with the same reference numerals marked by a prime.
  • the rear module 7' comprises a supporting frame 12' on which two pairs of bars 13' and 70' are hinged.
  • the two bars 13' are integral with two respective pinions 154' and the two bars 70' are integral with respective pinions 151 '.
  • Two reduction motors 15' and 71' transmit linear motion to two respective slides 24' and 72'.
  • the slide 24' has a pair of racks 152' that mesh with the two respective pinions 154' and the slide 72' has a pair of racks 153' that mesh with the respective pinions 151 '.
  • sensor 201 able to detect the correct opening position of the bar 13' is situated near the fulcrum of one of the bars 13', in a position inclined about 30° with respect to the axis X. That is to say, when the bar 13' is at about 90° with respect to the axis X, the sensor 201 sends a control signal to the reduction motor 15' to stop rotation of the pair of bars 13'.
  • a reduction motor 16' sets in rotation a shaft 17' which drives two pinions 18' which cause raising or lowering of the supporting frame 12' by engaging with two racks 200'.
  • a reduction motor 20' sets in rotation a drive shaft 8' which transmits a rotational movement to the rear wheels 6' of the rear module 7'.
  • a rod 25' (more clearly visible in the detail of Figure 9) which actuates a limit switch 202' which sends a control signal to the reduction motor 20' to stop rotation of the wheels 6' of the rear module 7'.
  • a rod 125' which actuates a limit switch 302' which sends a control signal to the reduction motor 71 ' to stop rotation of the bars 70'.
  • a protrusion 21 is provided in the front end of the rear module 7' and is destined to engage with a respective recess 22 made in the front module 7 in order to obtain correct alignment of the two modules.
  • two buffers 23 destined to abut against the rear end of the front module 7 are provided, in order to facilitate coupling and detachment of the two modules when the hooks 9 are opened.
  • a limit switch 400 destined to come into contact with a cam 401 situated in the rear end of the front module 7 is provided.
  • the limit switch 400 when it interferes with the cam 401, sends a control signal to the reduction motor 20', blocking rotation of the wheels 6' and thus forward travel of the rear carriage 7'.
  • the carriage 4 is situated on the platform 1 with the two modules 7 and 7' coupled.
  • the pairs of bars 13, 70, 13' and 70' are in the idle position and the vehicle 50 is on the floor 101 of a stall or of the entry room.
  • the floor 101 has a substantially similar configuration to that of the platform 1.
  • the floor 101 ( Figure 3B) comprises two side tracks 102 and a central channel 103 of the same width as the channel 3 of the platform 1.
  • the front wheels 52 thereof are disposed in a cradle 53 ( Figure 1) situated on the tracks of the floor.
  • the two pairs of bars 13 and 70 of the front module 7 are brought into the working position beneath the front wheels 52 of the vehicle 50. Rotation of the bars 13 and 70 stops when the respective rods 25 and 125 meet the front wheel 52 ( Figure 6).
  • the bars 13' of the rear module 7' are simultaneously brought into the working position, and are then stopped by the limit switch sensor 201 when they reach an opening of about 90° with respect to the axis X.
  • the reduction motor 20' is actuated in reverse which causes retraction of the rear module 7' which detaches from the front module 7'.
  • the rear module 7' continues its stroke until the rod 25' of the bar 13' detects the rear wheel 55 of the vehicle 50 and actuates the limit switch 202' which sends a control signal to the motor 20' which stops the wheels 6' causing stopping of the rear module 7'.
  • the two bars 13' are situated in the working position beneath the two rear wheels 55 of the vehicle 50 and the reduction motor 71' can therefore drive the slide 72' which, by means of its racks 153', causes rotation of the pair of pinions 151' integral with the pair of bars 70'.
  • the pair of bars 70' stop their stroke when the lever 125' finds the rear wheel 55 of the vehicle and actuates the limit switch 302' which sends a control signal to the reduction motor 71 ', stopping it.
  • the reduction motor 16' causes raising of the frame 12', therefore the rear wheels of the vehicle are raised by the two pairs of bars 13' and 70'.
  • the vehicle 50 is completely raised by the two modules 7 and 7', then the two reduction motors 20 and 20' are operated, setting the respective wheels 6, 6' in rotation, and causing rearward movement of the two modules 7, 7', with the vehicle thereon, toward the platform 1.
  • the platform 1 is brought level with the floor of the exit room or of one of the stalls and the reduction motors 20, 20' are operated, making the two modules 7, 7' that support the vehicle 50 move forward toward the floor.
  • reduction motors 15, 15', 71 and 71 ' are operated, causing retraction of the respective pairs of bars 13, 13', 70 and 70', and then the motor 20' which causes the rear module 7' to move forward to bring it up against the front module 7 is operated.
  • the limit switch 400 of the rear module 7' encounters the cam 401 of the front module 7 a control signal is sent to the reduction motor 20' which stops, stopping the wheels 6' and thus forward movement of the rear module 7'.
  • the motor 20 makes the front module 7 move rearward until it comes up against the rear module 7'.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Handcart (AREA)
  • Types And Forms Of Lifts (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Linear Motors (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention porte sur un dispositif de transport (4) de véhicules dans des parcs de stationnement. Ce dispositif de transport comprend un module (7) avant et un module (7') arrière séparables, dotés de systèmes à moteurs indépendants qui peuvent fonctionner sur les roues avant (52) et arrière (55) d'un véhicule (50) de façon à pouvoir soulever et transporter celui-ci d'une plate-forme (1) d'un élévateur (100) à translation vers le sol (101) des boxes ou emplacements d'un parc de stationnement multiniveaux, et inversement.
PCT/EP1999/007337 1998-10-07 1999-10-04 Dispositif de transport de vehicules a moteur dans des parcs de stationnement multiniveaux WO2000020708A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE69901312T DE69901312T2 (de) 1998-10-07 1999-10-04 Transportgestell zur beförderung von motorfahrzeugen in mehrgeschossigen parkgaragen
AT99970145T ATE216457T1 (de) 1998-10-07 1999-10-04 Transportgestell zur beförderung von motorfahrzeugen in mehrgeschossigen parkgaragen
EP99970145A EP1119673B1 (fr) 1998-10-07 1999-10-04 Dispositif de transport de vehicules a moteur dans des parcs de stationnement multiniveaux
AU59827/99A AU5982799A (en) 1998-10-07 1999-10-04 Carriage for conveying motor vehicles in multistorey carparks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998MI002160A IT1302622B1 (it) 1998-10-07 1998-10-07 Carrello per la movimentazione di autovetture in autosili
ITMI98A002160 1998-10-07

Publications (1)

Publication Number Publication Date
WO2000020708A1 true WO2000020708A1 (fr) 2000-04-13

Family

ID=11380829

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/007337 WO2000020708A1 (fr) 1998-10-07 1999-10-04 Dispositif de transport de vehicules a moteur dans des parcs de stationnement multiniveaux

Country Status (8)

Country Link
EP (1) EP1119673B1 (fr)
AT (1) ATE216457T1 (fr)
AU (1) AU5982799A (fr)
DE (1) DE69901312T2 (fr)
ES (1) ES2176043T3 (fr)
IT (1) IT1302622B1 (fr)
PT (1) PT1119673E (fr)
WO (1) WO2000020708A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1706561A1 (fr) * 2003-12-19 2006-10-04 China International Marine Containers (Group) Co., Ltd. Chariot et systeme de stationnement utilisant ce chariot
KR100696296B1 (ko) 2005-06-21 2007-03-19 고려대학교 산학협력단 주차설비용 차량이송장치

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20154607A1 (it) * 2015-10-12 2017-04-12 Parkpiu S N C Metodo e sistema di comando e controllo di un dispositivo per il parcheggio automatico di un veicolo
IT201700015512A1 (it) 2017-02-13 2018-08-13 Sotefin Patents Sa Carrello per la movimentazione di veicoli.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004350A1 (fr) * 1986-12-09 1988-06-16 Eliasson, Stig Agencement servant au transport de vehicules a moteur
WO1996005390A1 (fr) * 1994-08-16 1996-02-22 Sky Park Ic Jr Ab Dispositif destine a transporter automatiquement un vehicule d'un module d'entree a une place de stationnement dans un batiment servant au stationnement des vehicules

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004350A1 (fr) * 1986-12-09 1988-06-16 Eliasson, Stig Agencement servant au transport de vehicules a moteur
WO1996005390A1 (fr) * 1994-08-16 1996-02-22 Sky Park Ic Jr Ab Dispositif destine a transporter automatiquement un vehicule d'un module d'entree a une place de stationnement dans un batiment servant au stationnement des vehicules

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1706561A1 (fr) * 2003-12-19 2006-10-04 China International Marine Containers (Group) Co., Ltd. Chariot et systeme de stationnement utilisant ce chariot
EP1706561A4 (fr) * 2003-12-19 2010-06-16 China Int Marine Containers Chariot et systeme de stationnement utilisant ce chariot
KR100696296B1 (ko) 2005-06-21 2007-03-19 고려대학교 산학협력단 주차설비용 차량이송장치

Also Published As

Publication number Publication date
IT1302622B1 (it) 2000-09-29
AU5982799A (en) 2000-04-26
EP1119673B1 (fr) 2002-04-17
ES2176043T3 (es) 2002-11-16
ATE216457T1 (de) 2002-05-15
EP1119673A1 (fr) 2001-08-01
DE69901312T2 (de) 2003-06-18
ITMI982160A1 (it) 2000-04-07
DE69901312D1 (de) 2002-05-23
PT1119673E (pt) 2002-10-31

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