WO2016013015A1 - Système, dispositif et procédé permettant de soulever des charges - Google Patents

Système, dispositif et procédé permettant de soulever des charges Download PDF

Info

Publication number
WO2016013015A1
WO2016013015A1 PCT/IL2015/050757 IL2015050757W WO2016013015A1 WO 2016013015 A1 WO2016013015 A1 WO 2016013015A1 IL 2015050757 W IL2015050757 W IL 2015050757W WO 2016013015 A1 WO2016013015 A1 WO 2016013015A1
Authority
WO
WIPO (PCT)
Prior art keywords
base
mobile elevator
legs
mobile
controller
Prior art date
Application number
PCT/IL2015/050757
Other languages
English (en)
Inventor
Dani GURI
Eyal GURI
Original Assignee
Guri Dani
Guri Eyal
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 Guri Dani, Guri Eyal filed Critical Guri Dani
Publication of WO2016013015A1 publication Critical patent/WO2016013015A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
    • B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/64—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable
    • B60P1/6418—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable the load-transporting element being a container or similar
    • B60P1/6445—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable the load-transporting element being a container or similar the load-transporting element being shifted only vertically

Definitions

  • the present invention relates to a system device and method for lifting loads and more specifically, but not exclusively, to a compact mobile mechanical device for lifting heavy loads.
  • a mobile elevator for lifting loads comprising: a base for holding the loads, said base is configured to house said mobile elevator units; a plurality of side legs for lifting the base from a surface, wherein said side legs are positioned inside a dedicated cavity in said base; at least one first engine configured to release or insert the side legs outwards or inwards from or to the base; at least one rotating engine configured to rotate the side legs upwards or downwards perpendicularly or in parallel to said base; and at least one second engine configured to release or insert a base leg from or into each of said side legs.
  • said first engine or second engine are hydraulic pistons.
  • said mobile elevator is autonomous.
  • a controller configured to control the mobile elevator position.
  • the controller comprises a release or insert mode state options to release or insert the side legs from or into the base.
  • the controller comprises an up or down mode state options for lifting the mobile elevator base up or down.
  • a close mode state and an open mode state there is provided a close mode state and an open mode state.
  • the controller is configured to control a transformation of the mobile elevator from a close mode state to an open mode state and vice versa.
  • the transformation of the mobile elevator is activated by a single operation of said controller.
  • said operation comprises a single click on a button of said controller.
  • the transformation of the mobile elevator is activated by a number of clicks on a button of said controller.
  • said controller is located remotely from said mobile device.
  • said controller is connected wirelessly to the mobile elevator.
  • the controller is configured to automatically activate the mobile elevator.
  • said controller is configured to control the engines of said mobile elevator.
  • said base is configured to be placed on or attached to one member of the group consisting of: a truck, a trailer, a car, a plane, a container or the ground.
  • said base is configured to house all units of said mobile elevator.
  • said units are selected from the group consisting of: side legs, first and second engines, rotating engines, base legs.
  • said side legs and said base legs are cylindrical or square shaped.
  • a method for lifting loads by a mobile elevator said mobile elevator comprising a base for holding the loads, the method comprising: releasing a plurality of legs from within the base outward in parallel to said base by at least one motor; rotating the legs to a perpendicular position to the base by at least one rotate motor; and releasing a base leg from within each of said legs downward to lift the base off the ground.
  • the method may include transforming said mobile elevator from a close mode position to an open mode position by inserting back the legs into the base.
  • the method may involve inserting the base legs into the legs; rotating the legs to a position parallel to the base; and inserting the legs into the base.
  • Figure 1 is a schematic upper side view of a mobile elevator configured to lift a load, according to an embodiment of the invention
  • Figure 2A is a flow chart illustrating a procedure for raising the base platform in the various stages of the mobile elevator's operation, according to an embodiment of the invention
  • Figures 2B, 3 A and 3B illustrate an upper and side view respectively, of the mobile elevator in its compact format, according to an embodiment of the invention
  • Figures 2C and 3C illustrate an upper view of the mobile elevator wherein the side legs are released from within the mobile elevator base outward, according to one embodiment of the invention
  • Figures 2D and 3D illustrate a side view of the mobile elevator wherein the side legs have been rotated perpendicular to the base, according to one embodiment of the invention
  • Figures 2E, 3E and 3F illustrate a side and an upper side view of the mobile elevator wherein the base legs are released from the side legs, according to one embodiment of the invention;
  • Figures 2F and 2G illustrate the mobile elevator placed on a truck transforming back to a close mode position, according to one embodiment of the invention;
  • Figures 4A and 4B illustrate an upper and side view respectively, of the mobile elevator attached to a transporting device, according to some embodiments of the present invention
  • Figures 4C and 4D illustrate another use of the present embodiments, where the mobile elevator is utilized to load a cement mixer.
  • Figure 5 illustrates a selector device for controlling the mobile elevator according to an embodiment of the invention.
  • the present invention relates to a device system and method for lifting loads and more specifically, but not exclusively, to a lifting or elevating device, such as a mobile elevator for lifting heavy loads.
  • the lifting system may comprise a base or housing part such as a rectangle shaped base configured to hold the loads.
  • the base further comprises at least two dedicated cavities, for example in the sides of the base.
  • Each of the cavities comprises a leg, housed within the base.
  • the legs are configured to elevate the base and the loads on the base. In operation, the legs are configured to be released outwards from the base cavity, rotated and lift the base upwards and downwards.
  • the present invention embodiments provide a compact and autonomous (e.g. not part of other system's or device's such as trucks or trailers or other know machinery) system which doesn't occupy a large place, i.e.
  • the system units such as the system's elevating legs, are placed within the system and are automatically activated with no need to connect or add any part or component for lifting the base.
  • the prior art solutions that are currently used to lift loads rely on either external units or part such as external legs that may be attached by the user to a track for lifting the base of the truck, for example a user must connect external legs or other machinery for activating, operating and controlling the lifting of the loads.
  • the base is always part of the truck and may not be released from the truck and placed for example at the user place, such as the user backyard.
  • the loads may not be placed on the ground but rather on the truck, and as a result the user, may not put his loads at a convenient place but only on the track.
  • Figure 1 illustrates an upper side view of a mobile elevator device, such as an autonomous elvator 100 for lifting loads such as heavy loads, i.e. containers, trucks, cars etc.
  • the mobile elevator 100 may include a base 110 (e.g. elevating base) for holding a load, at least two legs such as side legs 140 for holding the base and elevating the base 110 up and down, a number of engines for activating and releasing the legs 140 from the base 110 and lifting the base 110 upwards and downwards.
  • a base 110 e.g. elevating base
  • legs 140 for holding the base and elevating the base 110 up and down
  • engines for activating and releasing the legs 140 from the base 110 and lifting the base 110 upwards and downwards.
  • the mobile elevator 100 may include one or more engines such as piston engines 120 and 125 for releasing/inserting outwards/inwards the side legs 140 from/into the base and one or more rotating motors 130 for rotating the side legs 140 perpendicular to the base 110.
  • the mobile elevator further includes a plurality of side engines such as hydraulic piston engines 145 for lifting the base 110 upwards or downwards.
  • the mobile elevator 100 components such as the pistons 130 and other components are stored within an empty dedicated space 150 in the body of the base 110.
  • the base 110 further comprises at least two cavities, space or openings such as cavities 102 located at the inner side parts of the base. The cavities are configured to house the legs 140 in a 'closing' mode (i.e. when the device is not operated) so the legs will not stand out of the base 110.
  • the base 110 platform may be of a thickness of 30-50 cm, with a length of 6 metres and a width of 3 metres.
  • the base platform may be made out of steel, iron or any other material known in the art that is able to withstand heavy loads.
  • the base 110 is configured to be flat from above and below in order to rest straight on a flat surface such as the ground, a truck or on the sidewalk.
  • the base 110 may be of any shape and size according to the user needs, for example the base may be round or quadrilateral to elevate small loads such as chairs and tables.
  • the first and second pistons 120 and 125 are activated to release the legs from within the base outward.
  • the rotating motor 130 is employed to rotate the legs 140 perpendicular to the base 110 and the plurality of side piston engines 145 are configured to lift the base upward or downward by releasing a plurality of base legs 142 from the side legs 140.
  • the legs such as the side legs or the base legs may be cylindrical or square shaped, or according to any convenient shape for holding the base.
  • the engines such as the rotating motor 130 may be electrically activated by for example a 12V or 24V battery.
  • the engines and/or battery may be positioned inside the base 110 or inside a truck.
  • the mobile elevator engines such as the rotating engine 130 and the piston engines 145 are activated by a switch or a remote control device as will be further illustrated in Figure 5.
  • the side engines 145 and/or the first and second pistons 120 and 125 maybe or may include a hydraulic piston.
  • all the mobile elevator parts or units are housed within the base to keep the compact shape of the mobile elevator.
  • FIG 2A is a flow chart describing a process 200 for activating the mobile elevator such as the mobile elevator 300 illustrated in figure 3A-3F and in Figures 2B-2G, according to some embodiments of the invention.
  • the mobile elevator 300 Prior to the activation of the mobile elevator (step 210), the mobile elevator 300 is in a 'close' compact position, i.e. the side legs 310 are stored within the base 320.
  • Figure 3 A and 3B illustrate an upper view and a side view of the side legs 310 stored within the base 320, for example within a dedicated space inside the base 320.
  • the mobile elevator In this 'close' mode position, the mobile elevator is compact and may be easily stored at the user's place for example in his garage without occupying a large space.
  • the base 320 may be placed on the ground enabling trucks 260 to be easily loaded on the base.
  • step 220 the side legs 310 are released outwards from sides of the base 320.
  • a plurality of engines such as the first and second pistons 120 and 125 are activated to release the legs 310 from within the base 320 outward by activating units e.g. piston units 335.
  • Units 335 are configured to release/insert the side legs from/into the base and further rotate the legs for elevating the base. Accordingly the units 335 are configured to fold and close the device.
  • the side legs are external and parallel to the base, positioned few cm from the base, for example up to 50cm from the base 320.
  • step 230 the side legs 310 are rotated by units 335 to be perpendicular to the base 310.
  • the rotating motor 130 is configured to rotate the legs 310 in an anticlockwise rotation to a perpendicular position to the base 320. At this position the base is still positioned on the ground while the side legs are orthogonal to the base.
  • step 240 a plurality of base legs 330 may be released downwards/upwards to/from the ground and elevate the base 310 upwards/downwards, for example 50cm-200cm from the ground.
  • the side legs are activated by one or more pistons such as hydraulic pistons to release the base legs from the side legs.
  • Figure 3F illustrates an upper side view of a mobile device including a side leg 310 configured to release/insert a base leg downward/upward from the side leg 310 and raise the base off the ground.
  • Figures 4A and 4B illustrate an upper view and a side view, accordingly, of a mobile elevator 400 loaded on a truck, according to some embodiments of the invention.
  • the mobile elevator 400 is raised above a rig 460 of the truck 425.
  • the mobile elevator base 420 may be raised up and down to an appropriate position using the mobile elevator mechanism elevator e.g. the piston engines, controlled by the remote device as will be further illustrates in Figure 5.
  • Figures 4C-4D illustrates another use of the present embodiments, where the mobile elevator is utilized to load a cement mixer, as shown in Figure 4C the mixer is loaded on the mobile elevator. Once the mobile elevator lifts the mixer from the ground, for example 150 cm from the ground, a truck may later load the mixer and drive the mixer to a construction zone.
  • FIG. 5 illustrates a mobile elevator selector or controller such a remote controller 500.
  • the controller 500 is configured to control and/or operate the mobile elevator.
  • the controller 500 may include for example an up/down module 550 for lifting the mobile elevator base up and down e.g. raise or lower the base to a desired position/height for example to place the mobile elevator on a vehicle as shown for example in Figure 4A and 4B.
  • the selector may include an open/close module 570 configured to release/insert the side legs from/into the base accordingly (as shown for example in Figure 3C).
  • the up/down module 550 or open/close module 570 may be connected to a pressure controller module 560 configured to monitor and stabilize the base to ensure that the base is balanced and not tilted as it is lifted up and down by the mobile elevator user.
  • the controller may include a single or a number of buttons and may be activating by a One click' process, where the user may for example click once on the controller button and the mobile elevator will be automatically activated. For example a first click will transform the mobile elevator from a close mode to an open mode and a second click will transform back the mobile elevator to a close position.
  • the selector 500 may activate the mobile elevator wirelessly or may be connected directly to the mobile elevator via a dedicated electric wire.
  • the selector may include a joystick for easily controlling and activating the mobile elevator.
  • the controller may be activated by voice commands where the user may say or use predefined words such as Open' or 'close' and the mobile device will be activated immediately and automatically.
  • the mobile elevator may be activated by a dedicated 'selector' application installed in the user's mobile phone, PC or tablet for remotely activating the mobile elevator.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

L'invention concerne un élévateur mobile, tel qu'un élévateur mobile autonome destiné à soulever des charges, l'élévateur mobile comprenant : une base destinée à supporter les charges, ladite base étant configurée de sorte à recevoir lesdites unités d'élévateur mobile ; une pluralité de pieds latéraux destinés à soulever la base à partir d'une surface, lesdits pieds latéraux étant positionnés dans un espace dédié dans ladite base ; au moins un premier moteur configuré de sorte à écarter vers l'extérieur les pieds latéraux par rapport à la base ou à insérer vers l'intérieur les pieds latéraux contre la base ; au moins un moteur rotatif configuré de sorte à faire tourner les pieds latéraux vers le haut ou vers le bas perpendiculairement ou parallèlement à ladite base ; et au moins un second moteur configuré de sorte à sortir un pied de base de chaque dit pied latéral ou à insérer un pied de base dans chaque dit pied latéral.
PCT/IL2015/050757 2014-07-23 2015-07-23 Système, dispositif et procédé permettant de soulever des charges WO2016013015A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462027791P 2014-07-23 2014-07-23
US62/027,791 2014-07-23

Publications (1)

Publication Number Publication Date
WO2016013015A1 true WO2016013015A1 (fr) 2016-01-28

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PCT/IL2015/050757 WO2016013015A1 (fr) 2014-07-23 2015-07-23 Système, dispositif et procédé permettant de soulever des charges

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107954370A (zh) * 2017-12-10 2018-04-24 岳文智 一种货车用液压升降平台
WO2018150225A1 (fr) * 2017-02-16 2018-08-23 Al Nahyan Hamed Bin Zayed Bin Sultan Unité de quai de chargement
US10086740B2 (en) * 2016-07-15 2018-10-02 Gary HECK Height adjustable vehicle transport trailer and methods of use

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460697A (en) * 1967-02-07 1969-08-12 Dobson Ltd W E & F Transportable load carrying appliances
US6532398B2 (en) * 1998-10-23 2003-03-11 Kouken Company, Limited Method for installing and removing automatic lift-type mobile facility, method of automatic lift-type power generation, and automatic lift-type mobile facility
WO2007029367A1 (fr) * 2005-09-06 2007-03-15 Tatsumi Corporation Conteneur de transport a levage/a abaissement automatique
US7712583B2 (en) * 2004-10-18 2010-05-11 Kouken Company, Limited Method and apparatus for controlling automatic lifting and lowering type platform

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460697A (en) * 1967-02-07 1969-08-12 Dobson Ltd W E & F Transportable load carrying appliances
US6532398B2 (en) * 1998-10-23 2003-03-11 Kouken Company, Limited Method for installing and removing automatic lift-type mobile facility, method of automatic lift-type power generation, and automatic lift-type mobile facility
US7712583B2 (en) * 2004-10-18 2010-05-11 Kouken Company, Limited Method and apparatus for controlling automatic lifting and lowering type platform
WO2007029367A1 (fr) * 2005-09-06 2007-03-15 Tatsumi Corporation Conteneur de transport a levage/a abaissement automatique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10086740B2 (en) * 2016-07-15 2018-10-02 Gary HECK Height adjustable vehicle transport trailer and methods of use
WO2018150225A1 (fr) * 2017-02-16 2018-08-23 Al Nahyan Hamed Bin Zayed Bin Sultan Unité de quai de chargement
CN107954370A (zh) * 2017-12-10 2018-04-24 岳文智 一种货车用液压升降平台

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