EP1422190A1 - Fahrbare Hubarbeitsbühne - Google Patents
Fahrbare Hubarbeitsbühne Download PDFInfo
- Publication number
- EP1422190A1 EP1422190A1 EP02026195A EP02026195A EP1422190A1 EP 1422190 A1 EP1422190 A1 EP 1422190A1 EP 02026195 A EP02026195 A EP 02026195A EP 02026195 A EP02026195 A EP 02026195A EP 1422190 A1 EP1422190 A1 EP 1422190A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- aerial work
- work platform
- arm
- platform
- main boom
- 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- Withdrawn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
- 230000003028 elevating effect Effects 0.000 title 1
- 230000002349 favourable effect Effects 0.000 description 1
Images
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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
Definitions
- the present invention relates to a mobile aerial work platform with one one end of a platform arranged cab and one approximately in the middle the rotating tower arranged on the platform with an axis of rotation.
- Such mobile aerial work platforms are known.
- Such mobile Aerial work platforms usually have a rotating tower at the rear.
- a main boom of the aerial platform above a cab, which is arranged opposite the rear of the vehicle.
- a So-called transport position is a work basket by means of an underlay Basket arm positioned behind the cab.
- aerial work platforms is that in the transport position the clearance is over the cab is limited.
- the jib can only be placed under the main boom attach if it has a low overall height. Because of the low Overall height of the main boom is, however, the number of telescopic booms are located within the main boom, very limited.
- a mobile aerial work platform is designed such that between a turret and the end opposite the cab A platform has a support and storage surface, such that in the area Above the support and storage area a cage arm with one movable on it attached work basket can be stored.
- the support and storage area ensures that between a main boom Aerial work platform and its platform creates a sufficiently large space that it allows the basket arm with the work basket attached to it in this area without any problems.
- the driver's cab opposite end of the platform a support arm to support the Main boom or the jib of the aerial work platform.
- On appropriately arranged support arm also ensures safe storage the main boom or the jib.
- the support arm also contributes certain operating situations for a favorable pressure distribution of the above Elements of the mobile aerial work platform at.
- the turret has at least two support elements for fastening the main boom, wherein the first support element and the second support element at an angle are arranged to each other.
- the two Support elements will be an improved geometric shape of the turret structure provided, which leads to an optimal utilization of the available space above the Cab and above the platform of the aerial work platform. This also bears to a short and compact design of the entire aerial work platform.
- the main boom has at least one telescopic arm. Even within the Korbarms can be formed at least one telescopic arm. With that you can significantly increase the outreach of the boom, while at the same time lifting the platform is short and compact overall.
- the work basket is over Can be rotated up to 360 degrees.
- FIG. 1 shows a schematic representation of a mobile aerial work platform 10 ' according to the state of the art.
- the well-known mobile Aerial work platform 10 ' has a driver's cab 12' with a roof 14 ' a platform 16 'connects the cab.
- a rotating tower 22' with one Boom structure consisting of a main boom 28 ', a jib 34' and a work basket 38 'arranged on the basket arm 34'.
- the axis of rotation 44 'of the turret 22' in the rear region of the platform 16 ' or the aerial work platform 10 ' is arranged.
- the basket arm 34 ' or the main boom 28 ' by a behind the cab 12' arranged support element 40 'supported.
- FIG 2 shows a schematic representation of a Embodiment of a mobile aerial work platform 10 with an underlying Basket arm 34 according to the invention.
- the mobile aerial work platform 10 has one Cab 12 with a roof 14, the cab 12 a Platform 16 connects. It can be seen that on the platform 16 approximately in the middle Turret 22 is arranged with an axis of rotation 44. Between the turret 22 and the end 42 of the platform 16 opposite the cab 12 is one Support and storage surface 46 designed such that in the area above the support and Storage surface 46 of the basket arm 34 with a movably attached to it Work basket 38 can be stored.
- the Rotating tower 22 arranged approximately in the center has two carrier elements 24, 26 Attachment of the main boom 28.
- the first carrier element 24 and the second carrier element 26 is arranged at an angle to one another.
- the main boom 28 is connected to support elements 24, 26.
- the innermost Telescopic arm 30 is movable via connecting arms 32 with basket arm 34 connected.
- the Basket arm 34 has a connecting joint 36 which connects the work basket 38 with the Basket arm 34 connects.
- the connecting joint 36 is such formed that the work basket 38 is rotatable by up to 360 degrees.
- the platform 16 also has a plurality of support elements 20 which provide support allow the aerial work platform 10 in non-moving operation. You can also see that the aerial work platform 10 has a chassis 18 on which the platform 16 is constructed. From the comparison of Figures 2 and 1 it is clear that in the Figure 2 illustrated embodiment of the aerial work platform 10, the height of the Main boom 28 can be larger than the height of the known Main boom 28 '.
- Telescopic arms can also be formed within the basket arm 34.
- the support and storage surface 46 can also be equipped with additional weights or be loaded.
- FIG. 3 shows a schematic representation of the aerial work platform 10 with raised arm 34. It is clear from this figure that the Connection arms 32 are formed such that the basket arm 34 under the Main boom 28, one in comparison to known aerial work platforms has greater overall height, can be placed.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
- Figur 1
- eine schematische Darstellung einer fahrbaren Hubarbeitsbühne gemäß dem Stand der Technik;
- Figur 2
- eine schematische Darstellung einer erfindungsgemäßen fahrbaren Hubarbeitsbühne mit unterlegtem Korbarm; und
- Figur 3
- eine schematische Darstellung der erfindungsgemäßen Hubarbeitsbühne mit angehobenem Korbarm.
Claims (8)
- Fahrbare Hubarbeitsbühne (10) mit einem an einem Ende einer Plattform (16) angeordneten Fahrerhaus (12) und einem etwa mittig auf der Plattform (16) angeordneten Drehturm (22) mit einer Drehachse (44),
dadurch gekennzeichnet, dass zwischen dem Drehturm (22) und dem dem Fahrerhaus (12) gegenüberliegenden Ende (42) der Plattform (16) eine Auf- und Ablagefläche (46) ausgebildet ist, derart, dass im Bereich oberhalb der Auf- und Ablagefläche (46) ein Korbarm (34) mit einem daran beweglich befestigten Arbeitskorb (38) ablegbar ist. - Fahrbare Hubarbeitsbühne nach Anspruch 1,
dadurch gekennzeichnet, dass am Ende (42) ein Stützarm (40) zur Abstützung eines Hauptauslegers (28) oder des Korbarms (34) der Hubarbeitsbühne (10) ausgebildet ist. - Fahrbare Hubarbeitsbühne nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass der Drehturm (22) mindestens zwei Trägerelemente (24, 26) zur Befestigung des Hauptauslegers (28) aufweist, wobei das erste Trägerelement (24) und das zweite Trägerelement (26) in einem Winkel zueinander anordnet sind. - Fahrbare Hubarbeitsbühne nach Anspruch 3,
dadurch gekennzeichnet, dass das erste Trägerelement (24) und das zweite Trägerelement (26) einstückig ausgebildet sind. - Fahrbare Hubarbeitsbühne nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass innerhalb des Hauptauslegers (28) mindestens ein Teleskoparm (30) ausgebildet ist. - Fahrbare Hubarbeitsbühne nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass innerhalb des Korbarms (34) mindestens ein Teleskoparm ausgebildet ist. - Fahrbare Hubarbeitsbühne nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass der Arbeitskorb (38) um bis zu 360° drehbar ausgebildet ist. - Fahrbare Hubarbeitsbühne nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Hubarbeitsbühne (10) zwischen dem Hauptausleger (28) und dem Korbarm (34) Verbindungsarme (32) derart ausgebildet sind, dass der Korbarm (34) unter den Hauptausleger (28) gelegt werden kann.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02026195A EP1422190A1 (de) | 2002-11-25 | 2002-11-25 | Fahrbare Hubarbeitsbühne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02026195A EP1422190A1 (de) | 2002-11-25 | 2002-11-25 | Fahrbare Hubarbeitsbühne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1422190A1 true EP1422190A1 (de) | 2004-05-26 |
Family
ID=32187204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02026195A Withdrawn EP1422190A1 (de) | 2002-11-25 | 2002-11-25 | Fahrbare Hubarbeitsbühne |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP1422190A1 (de) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989002410A1 (en) * | 1987-09-18 | 1989-03-23 | Cella S.P.A. | Articulated jib crane capable of reaching areas behind an obstacle |
| EP0522315A1 (de) * | 1991-07-12 | 1993-01-13 | OP PAGLIERO S.p.A. | Hebe- und Positionierungsstruktur für eine Hocharbeitsplattform, insbesondere zum Gebrauch auf Hebemaschinen |
| EP1167275A1 (de) * | 2000-06-29 | 2002-01-02 | Bison stematec, Maschinenbau- und Hubarbeitsbühnen Produktionsgesellschaft mbH | Vorrichtung zur Ablage eines Hubarms |
| WO2002018264A1 (de) * | 2000-08-30 | 2002-03-07 | Pat Gmbh | Redundantes sicherheitssystem eines fahrzeuges |
-
2002
- 2002-11-25 EP EP02026195A patent/EP1422190A1/de not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989002410A1 (en) * | 1987-09-18 | 1989-03-23 | Cella S.P.A. | Articulated jib crane capable of reaching areas behind an obstacle |
| EP0522315A1 (de) * | 1991-07-12 | 1993-01-13 | OP PAGLIERO S.p.A. | Hebe- und Positionierungsstruktur für eine Hocharbeitsplattform, insbesondere zum Gebrauch auf Hebemaschinen |
| EP1167275A1 (de) * | 2000-06-29 | 2002-01-02 | Bison stematec, Maschinenbau- und Hubarbeitsbühnen Produktionsgesellschaft mbH | Vorrichtung zur Ablage eines Hubarms |
| WO2002018264A1 (de) * | 2000-08-30 | 2002-03-07 | Pat Gmbh | Redundantes sicherheitssystem eines fahrzeuges |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2984253B1 (de) | Fahrbare betonpumpe mit verteilermast und abstützvorrichtung | |
| EP0593390B1 (de) | Mobilkran | |
| DE2840665C2 (de) | ||
| EP0354167A1 (de) | Kran, insbesondere Grosskran | |
| EP1246771A1 (de) | Fahrbare betonpumpe mit teleskopierbaren stützauslegern | |
| EP3564182B1 (de) | Autobetonpumpe | |
| EP2014603B1 (de) | Fahrzeugkran | |
| EP1422190A1 (de) | Fahrbare Hubarbeitsbühne | |
| DE102014209565A1 (de) | Fahrbare Betonpumpe mit einer Stützkonstruktion | |
| EP0753479A2 (de) | Fahrzeug, insbesondere Kampffahrzeug mit einer Hubplattform | |
| DE102017000389A1 (de) | Kranausleger, Kran mit einem solchen Kranausleger und Verfahren zum Anbringen einer Abspannstütze an einem solchen Kranausleger | |
| EP0264759A1 (de) | An ein Fahrzeug anbaubare Abstützvorrichtung für Ladekräne o.dgl. | |
| DE102014209564A1 (de) | Fahrbare betonpumpe mit einer auf einem untergrund abstützbaren stützkonstruktion | |
| DE102010046403B4 (de) | Verfahren zum Rangieren und Verfahren eines Fahrzeugkrans | |
| DE3336638A1 (de) | Fahrzeugkran hoher traglast mit verlaengerbarem ausleger, insbesondere teleskopausleger | |
| DE60315094T2 (de) | Hubvorrichtung für ein Flurförderzeug | |
| DE3245095C2 (de) | ||
| EP0003982B1 (de) | Fassadenaufzug für Wände mit zurückspringenden Teilen | |
| DD252406A5 (de) | Raupenfahrzeug fuer schwerfahrzeuge | |
| DE1258054B (de) | Schwerlast-Autokran | |
| WO2021018462A1 (de) | Beladevorrichtung und pylon für eine beladevorrichtung | |
| DE202004016639U1 (de) | Mobilkran | |
| DE3403419C2 (de) | ||
| DE202014104013U1 (de) | Schutzsystem zum Schutz eines Transportweges mit schwenkbarem Haltearm | |
| DE3336637A1 (de) | Fahrzeugkran hoher traglast mit verlaengerbarem ausleger, insbesondere teleskopausleger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 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 IE IT LI LU MC NL PT SE SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| 17P | Request for examination filed |
Effective date: 20040813 |
|
| 17Q | First examination report despatched |
Effective date: 20041011 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: PALFINGER EUROPE GMBH |
|
| 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 |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20051228 |