EP1340708A1 - Nacelle élévatrice, et procédé d'assemblage au moyen d'une telle nacelle - Google Patents
Nacelle élévatrice, et procédé d'assemblage au moyen d'une telle nacelle Download PDFInfo
- Publication number
- EP1340708A1 EP1340708A1 EP03356034A EP03356034A EP1340708A1 EP 1340708 A1 EP1340708 A1 EP 1340708A1 EP 03356034 A EP03356034 A EP 03356034A EP 03356034 A EP03356034 A EP 03356034A EP 1340708 A1 EP1340708 A1 EP 1340708A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- nacelle
- lifting
- lifting structure
- assembly
- superstructure
- 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- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 5
- 230000003028 elevating effect Effects 0.000 title description 2
- 230000003100 immobilizing effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 241001080024 Telles Species 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
- B66F9/0655—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted with a telescopic boom
Definitions
- the invention relates to a lifting platform and a method of assembling a building superstructure to by means of such a nacelle.
- the invention relates to a nacelle which includes a self-propelled assembly capable of rest on the ground by connecting members, this set being equipped with a structure capable of raising more or less, with respect to this assembly, a support member of a load, this member being fixed or articulated on this structure.
- This nacelle is characterized in that the self-propelled assembly or the lifting structure is provided with means for receiving a signal emitted by a remote control and in that these reception means are coupled to means for controlling both the self-driving assembly and the lifting structure for the movement in space of the support member, these control means can thus be activated by the remote control.
- the nacelle can be controlled by an operator on board another nacelle lifting, for example in height in an area of junction between a beam and the superstructure of a building.
- the operator can thus maneuver the nacelle according to the invention to pre-position a beam in relation to its environment, without using a crane.
- the support member can be formed by a set of forks mounted on the lifting structure, by a hook mounted on an arm, itself fixed on this structure, or by a plate mounted on this structure.
- the lifting structure can be of mast type telescopic, scissor type or articulated mast type.
- the nacelle 1 shown in Figures 1 and 2 includes a chassis 2 which rests on the surface S of the ground by four wheels, two of which are visible with references 3A and 3B.
- chassis 2 could be fitted with caterpillars forming bodies for connecting to the ground.
- the 3A wheel is drive, that is to say connected to a motor 4 integrated in the chassis 2.
- the wheel 3B is steerable, that is to say has a variable orientation with respect to chassis 2, this allowing to direct the nacelle 1.
- the mast 6 is articulated on the base 5 around an axis XX 'perpendicular to the axis Z-Z'.
- the double arrow F 1 in FIG. 2 represents the rotational movement of the mast 6 relative to the axis XX ′.
- the double arrow F 2 represents the pivoting movement of the base 5 by contribution to the chassis 2.
- the double arrow F 3 represents a movement of displacement of the whole of the nacelle 1 relative to the surface S of the ground, while the double arrow F 4 represents the possible changes of direction of the nacelle 1.
- the mast 6 is telescopic, in that it comprises a barrel 61 articulated on the base 5 and a part 62 capable of sliding inside the barrel 61 while being controlled by any appropriate means, for example by a hydraulic cylinder not shown.
- the double arrow F 5 represents the possibility of extension of the mast 6.
- a parallelogram structure 63 which supports two forks only one of which is shown in the figures with reference 7.
- a remote control unit 10 intended to be taken in hand by an operator O, while the base 5 is equipped with a sensor 11 capable of receiving the radioelectric signals emitted by the remote control 10 and to transmit them by a wire link 12 to a unit 13 for controlling the movements of the nacelle 1.
- the unit 13 can control the movement of the chassis 2 in the direction of the arrows F 3 and F 4 , the pivoting of the base 5 with respect to chassis 2 according to arrow F 2 and the elevation of the mast 6 with respect to base 5 in the direction of arrows F 1 and F 5 .
- the unit 13 also makes it possible to control the pivoting of the parallelogram structure 63 relative to the part 62 of the mast 6, this being represented by the double arrow F 6 in FIG. 2.
- nacelle 1 during the construction of a building industrial including a pole P immobilized relative to the surface S of the ground thanks to a solid mass M.
- a beam P 'in form of C is intended to be fixed to the post P in a zone Z near its upper end.
- the operator O can take position on the platform 22 of a second nacelle 21 which can be of any type known, for example a so-called scissor lift. The operator O can thus intervene in zone Z.
- the operator O can control the displacement in space of the beam P 'of way to bring it into zone Z where it can then intervene to immobilize the beam P 'on the column P, for example by means of bolts.
- the forks pass thus from the low position to the high position shown in the figure 2.
- the operator can assemble the superstructure of the building without having to use a crane whose price hourly returns are high and without the need for services a specialist crane operator.
- the nacelle 101 of this mode of embodiment includes a frame 102 associated with a base 105, the chassis resting on the ground by means of wheels 103A and 103B.
- a motor 104 is incorporated into the chassis 102 and a mast 106 is articulated on base 105.
- At the end upper mast 106 is rigidly fixed an arm 108 ensuring a connection between the mast 106 and a hook 107 of type crane hook which is preferably hinged on the arm 108.
- the hook 107 makes it possible to lift, thanks to a rope 109, a beam P ′ with an I-shaped section in order to position it in space, as shown by the two positions shown in figure 3.
- the nacelle 101 is equipped with a sensor 111 connected by a wired link 112 to a unit 113 for controlling the space position of the hook 107.
- the sensor 111 is able to receive and transmit to the unit 113 of the signals emitted by a remote control 110 that a operator .0 can take with him when he is on the platform 122 of a second nacelle 121.
- the nacelle 101 can be used to position the beam P 'in height relative to the superstructure of a building under construction.
- the lifting structure is not necessarily a mast telescopic. It can be a structure of the type to scissors, as shown for the second basket visible in Figures 2 and 3. This structure could also be of the articulated mast type or any other type known.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Jib Cranes (AREA)
- Wind Motors (AREA)
Abstract
- l'ensemble auto-moteur (2, 5) ou la structure élévatrice (6) est pourvu de moyens (11) de réception d'un signal émis par une télécommande (10),
- les moyens de réception (11) sont couplés (12) à des moyens (13) permettant de commander à la fois l'ensemble auto-moteur (2, 5) et la structure élévatrice (6) pour le déplacement dans l'espace de l'organe de support (7), alors que les moyens de commande (13) peuvent être activés par la télécommande (10).
Description
- se positionner dans une zone de raccordement prévue de cet élément structurel avec le reste de la superstructure ;
- commander, au moyen d'une télé-commande, une nacelle telle que précédemment décrite pour soulever et positionner cet élément par rapport à cette superstructure et
- immobiliser cet élément dans la zone de raccordement précitée.
- la figure 1 est une vue de principe de côté, dans une première position, d'une nacelle conforme à un premier mode de réalisation de l'invention ;
- la figure 2 est une vue analogue à la figure 1 lorsque la nacelle est dans une seconde position, en cours d'utilisation lors du montage de la superstructure d'un bâtiment et
- la figure 3 est une vue analogue à la figure 2 pour une nacelle conforme à un second mode de réalisation de l'invention.
Claims (8)
- Nacelle élévatrice comprenant un ensemble automoteur apte à reposer sur le sol par des organes de liaison, ledit ensemble étant équipé d'une structure apte à élever, plus ou moins par rapport audit ensemble, un organe de support d'une charge, ledit organe étant fixé ou articulé sur ladite structure, caractérisée en ce que :ledit ensemble (2, 5 ; 102, 105) ou ladite structure (6 ; 106) élévatrice est pourvu de moyens (11 ; 111) de réception d'un signal émis par une télécommande (10 ; 110),lesdits moyens de réception sont couplés (12 ; 112) à des moyens (13 ; 113) permettant de commander à la fois ledit ensemble (2, 5 ; 102, 105) et ladite structure élévatrice (6 ; 106) pour le déplacement dans l'espace dudit organe (7 ; 107), lesdits moyens de commande pouvant ainsi être activés par ladite télécommande.
- Nacelle selon la revendication 1, caractérisée en ce que ledit organe est formé par un ensemble de fourches (7) monté sur ladite structure élévatrice (6).
- Nacelle selon la revendication 1, caractérisée en ce que ledit organe est un crochet (107) monté sur un bras (108) fixé sur ladite structure élévatrice (106).
- Nacelle selon la revendication 1, caractérisée en ce que ledit organe est un plateau monté sur ladite structure élévatrice.
- Nacelle selon l'une des revendications précédentes, caractérisée en ce que ladite structure élévatrice est un mât télescopique (6 ; 106).
- Nacelle selon l'une des revendications 1 à 4, caractérisée en ce que ladite structure élévatrice est de type à ciseaux.
- Nacelle selon l'une des revendications 1 à 4, caractérisée en ce que ladite structure élévatrice est de type à mât articulé.
- Procédé d'assemblage d'une superstructure de bâtiment dans lequel on fixe en hauteur un élément structurel, caractérisé en ce qu'il comprend des étapes consistant, pour un opérateur (8), à :se positionner dans une zone (Z) de raccordement prévue dudit élément (P') avec le reste de la superstructure (P) ;commander, au moyen d'une télécommande (10 ; 110), une nacelle (1 ; 101) selon l'une des revendications précédentes pour soulever et positionner ledit élément par rapport à ladite superstructure etimmobiliser ledit élément dans ladite zone.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0202575 | 2002-02-28 | ||
FR0202575A FR2836465B1 (fr) | 2002-02-28 | 2002-02-28 | Nacelle elevatrice, et procede d'assemblage au moyen d'une telle nacelle |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1340708A1 true EP1340708A1 (fr) | 2003-09-03 |
Family
ID=27676192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03356034A Withdrawn EP1340708A1 (fr) | 2002-02-28 | 2003-02-27 | Nacelle élévatrice, et procédé d'assemblage au moyen d'une telle nacelle |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1340708A1 (fr) |
FR (1) | FR2836465B1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3112312A1 (fr) * | 2015-06-30 | 2017-01-04 | Dinolift Oy | Télémanipulateur |
ITUB20153756A1 (it) * | 2015-09-21 | 2017-03-21 | Ormet S P A | Mini-gru semovente su ruote comandata a distanza |
CN109969996A (zh) * | 2019-03-21 | 2019-07-05 | 广东博智林机器人有限公司 | 叉车 |
IT201800004152A1 (it) * | 2018-03-30 | 2019-09-30 | Manitou Italia Srl | Telehandler telecomandato. |
CN111561139A (zh) * | 2019-11-21 | 2020-08-21 | 江苏跃界装配式建筑科技有限公司 | 一种装配式建筑屋顶构建方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2908119B1 (fr) | 2006-11-07 | 2009-02-06 | Haulotte Group Sa | Nacelle elevatrice et procede de commande d'une telle nacelle |
FR2908120B1 (fr) * | 2006-11-07 | 2009-07-03 | Haulotte Group Sa | Nacelle elevatrice et procede de surveillance d'une telle nacelle a l'arret |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3774217A (en) * | 1973-02-21 | 1973-11-20 | Tele E Lect Inc | Radio control system for mobile aerial platforms |
US3809180A (en) * | 1973-05-25 | 1974-05-07 | Fulton Industries | Aerial platform apparatus having pipe grabs |
US3817346A (en) * | 1972-08-21 | 1974-06-18 | D Wehmeyer | Mobile scaffolding |
DE3635881A1 (de) * | 1986-04-24 | 1987-10-29 | Lang Hans Peter | Vorrichtung mit einer hebebuehne |
US4721213A (en) * | 1987-03-13 | 1988-01-26 | Eitel Jay M | Equipment and method for installing apparatus at elevated locations |
US5709523A (en) * | 1995-06-07 | 1998-01-20 | Ware; Emmet P. | Material handling lift |
-
2002
- 2002-02-28 FR FR0202575A patent/FR2836465B1/fr not_active Expired - Fee Related
-
2003
- 2003-02-27 EP EP03356034A patent/EP1340708A1/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3817346A (en) * | 1972-08-21 | 1974-06-18 | D Wehmeyer | Mobile scaffolding |
US3774217A (en) * | 1973-02-21 | 1973-11-20 | Tele E Lect Inc | Radio control system for mobile aerial platforms |
US3809180A (en) * | 1973-05-25 | 1974-05-07 | Fulton Industries | Aerial platform apparatus having pipe grabs |
DE3635881A1 (de) * | 1986-04-24 | 1987-10-29 | Lang Hans Peter | Vorrichtung mit einer hebebuehne |
US4721213A (en) * | 1987-03-13 | 1988-01-26 | Eitel Jay M | Equipment and method for installing apparatus at elevated locations |
US5709523A (en) * | 1995-06-07 | 1998-01-20 | Ware; Emmet P. | Material handling lift |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3112312A1 (fr) * | 2015-06-30 | 2017-01-04 | Dinolift Oy | Télémanipulateur |
ITUB20153756A1 (it) * | 2015-09-21 | 2017-03-21 | Ormet S P A | Mini-gru semovente su ruote comandata a distanza |
IT201800004152A1 (it) * | 2018-03-30 | 2019-09-30 | Manitou Italia Srl | Telehandler telecomandato. |
EP3546417A1 (fr) * | 2018-03-30 | 2019-10-02 | Manitou Italia S.r.l. | Télémanipulateur commandé à distance |
US11565922B2 (en) | 2018-03-30 | 2023-01-31 | Manitou Italia S.R.L. | Remote controlled telehandler |
CN109969996A (zh) * | 2019-03-21 | 2019-07-05 | 广东博智林机器人有限公司 | 叉车 |
CN111561139A (zh) * | 2019-11-21 | 2020-08-21 | 江苏跃界装配式建筑科技有限公司 | 一种装配式建筑屋顶构建方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2836465B1 (fr) | 2004-10-22 |
FR2836465A1 (fr) | 2003-08-29 |
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Legal Events
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Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
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AX | Request for extension of the european patent |
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17P | Request for examination filed |
Effective date: 20040211 |
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AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
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17Q | First examination report despatched |
Effective date: 20060922 |
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17Q | First examination report despatched |
Effective date: 20060922 |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HAULOTTE GROUP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20070809 |