WO1999020558A1 - Vehicule porteur de grue pourvu d'une cabine supplementaire destinee au conducteur - Google Patents

Vehicule porteur de grue pourvu d'une cabine supplementaire destinee au conducteur Download PDF

Info

Publication number
WO1999020558A1
WO1999020558A1 PCT/EP1998/006552 EP9806552W WO9920558A1 WO 1999020558 A1 WO1999020558 A1 WO 1999020558A1 EP 9806552 W EP9806552 W EP 9806552W WO 9920558 A1 WO9920558 A1 WO 9920558A1
Authority
WO
WIPO (PCT)
Prior art keywords
crane
boom
cabin
driver
cab
Prior art date
Application number
PCT/EP1998/006552
Other languages
German (de)
English (en)
Inventor
Ernst Kaspar
Original Assignee
Compact Truck Ag
Lutz, Franz
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 Compact Truck Ag, Lutz, Franz filed Critical Compact Truck Ag
Priority to DE19881515T priority Critical patent/DE19881515D2/de
Priority to JP2000516906A priority patent/JP2001520158A/ja
Publication of WO1999020558A1 publication Critical patent/WO1999020558A1/fr

Links

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
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54—Operator's stands or cabins

Definitions

  • the invention relates to a crane vehicle with a telescopic boom, which is composed of several telescopic parts.
  • Such a crane vehicle from Compact Truck AG is known on the market and is mainly used in the construction industry.
  • a crane driver's cab is attached to such a crane vehicle, from which both the crane operation and the driving operation are carried out.
  • the invention is therefore based on the object of providing a device with the aid of which the working area of the jib becomes more manageable.
  • the advantage that can be achieved with the invention is that by using an additional crane operator's cab attached to the boom, the control of the crane operation is decoupled from the control of the driving operation.
  • the crane driver's cabin is no longer close to the ground during operation of the crane, but in a higher location, so that areas that cannot be seen from the ground are made visually accessible to the crane operator and e.g. work behind a building roof edge, a correspondingly high wall or in a construction pit or the like can be performed.
  • Such a crane operator's cabin also opens up improved application options when using a luffing jib.
  • a luffing jib which can also be fastened to the boom can be controlled from the crane operator's cab.
  • the crane driver's cab can be fastened to the last telescopic part of the boom.
  • the luffing jib can be fastened to the last telescopic part of the boom.
  • the crane driver's cab is attached to the telescopic part so that it can pivot about a horizontal axis.
  • the crane driver's cabin has a device which holds the cabin horizontally in accordance with the inclination of the telescopic boom.
  • the crane driver's cabin has devices for remote control of the crane vehicle.
  • Fig. 1 is a side view of the crane operator's cab, which is attached to the last telescopic part of the boom together with a luffing jib, the boom being retracted and in the position close to the ground.
  • Fig. 2 is a side view of the crane operator's cab, which is attached to the boom together with a luffing jib, the boom being in the working position.
  • the crane vehicle can be seen with the side support extended on both sides.
  • the crane driver's cab 1 which is partially covered in FIG. 1 by the telescopic boom 2 that is swung out to the side, is stationary on the crane vehicle. From this crane driver's cab 1, the crane vehicle is controlled for driving on the road.
  • the crane driver's cabin 3 is attached to the last of the telescopic parts 4 arranged in the retracted state.
  • the luffing jib 5 is also in the retracted state, which, like the crane driver's cabin 3, is connected to the last telescopic part of the boom 2.
  • the luffing jib is used to achieve a higher working height of the crane when the working height of the telescopic boom is not sufficient for the intended use.
  • both the luffing jib and the crane driver's cabin are attached by means of a bolt connection and can therefore be detached.
  • Other detachable connection types are conceivable, as are non-detachable connections.
  • the crane operator cabin 3 and the luffing jib 5 can form a firmly connected unit which is attached to the boom 2. In Fig.
  • the telescopic boom 2 with retracted telescopic parts 4 is in a position close to the ground.
  • the crane operator's cabin like the luffing jib, is mounted on the last telescopic part of the telescopic boom.
  • the crane driver's cabin 3 can be brought to the jib 2 with the help of, for example, a forklift, raised to the correct position and then bolted to the last telescopic part of the jib 2.
  • the same can be done with the luffing jib 5.
  • the separate attachment of the crane operator cabin 3 and the luffing jib 5 on the boom 2 allows the jib to be operated either with the crane operator cabin 3 and luffing jib 5 or only with the crane operator cabin 3.
  • the crane driver's cabin 3 is fastened to the boom 2, as shown in FIG. 1, the crane driver climbs from the crane driver's cab 1, which is firmly connected to the crane vehicle, into the cabin 3 fastened to the boom 2 and drives himself, sitting in the cabin 3, upwards .
  • the devices required for remote control of the crane vehicle, in particular the boom 2 and the luffing jib 5, are provided in the crane driver's cabin 3.
  • the crane driver's cabin 3 is closer to the working area of the luffing jib 5 than the crane driver's cab 1.
  • the exposed position of the crane driver's cabin 3 shown in FIG. 2 allows a crane driver sitting in the cabin 3 to see construction areas which are not visible from the crane driver's cab 1 which is located on the vehicle.
  • the crane operator's cabin has a device that keeps the cabin horizontal when the angle of the boom changes. After completing the work, the crane operator moves the main boom to the ground position so that the cabin and the luffing jib can be removed for transport.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

L'invention concerne un véhicule porteur de grue pourvu d'une flèche (2) télescopique qui comporte plusieurs parties coulissantes (4) dont une partie terminale sur laquelle peut être montée une pointe articulée (5). Ce véhicule possède une cabine de grutier (3) qui est fixée à ladite dernière partie coulissante. A partir de cette cabine (3), le fonctionnement de la grue peut être commandé, le grutier pouvant ainsi avoir une vue d'ensemble de la zone de travail de la pointe articulée (5).
PCT/EP1998/006552 1997-10-17 1998-10-15 Vehicule porteur de grue pourvu d'une cabine supplementaire destinee au conducteur WO1999020558A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19881515T DE19881515D2 (de) 1997-10-17 1998-10-15 Kranfahrzeug mit zusätzlicher Fahrerkabine
JP2000516906A JP2001520158A (ja) 1997-10-17 1998-10-15 追加の運転者ケージを備えたクレーン車

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29718479.2 1997-10-17
DE29718479U DE29718479U1 (de) 1997-10-17 1997-10-17 Kranfahrzeug mit zusätzlicher Fahrerkabine

Publications (1)

Publication Number Publication Date
WO1999020558A1 true WO1999020558A1 (fr) 1999-04-29

Family

ID=8047384

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/006552 WO1999020558A1 (fr) 1997-10-17 1998-10-15 Vehicule porteur de grue pourvu d'une cabine supplementaire destinee au conducteur

Country Status (3)

Country Link
JP (1) JP2001520158A (fr)
DE (2) DE29718479U1 (fr)
WO (1) WO1999020558A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411458B (de) * 2001-09-03 2004-01-26 Steindl Krantechnik Ges M B H Hängedrehkran
DE102014001870B4 (de) * 2014-02-10 2019-12-24 Liebherr-Werk Ehingen Gmbh Mobilkran
CN113086850B (zh) * 2021-03-30 2023-08-15 三一汽车起重机械有限公司 一种工程机械的控制方法、装置和起重机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261483A (en) * 1938-12-05 1941-11-04 Manitowoc Shipbuilding Company Load handling device
FR2484982A1 (fr) * 1980-06-23 1981-12-24 Braud & Faucheux Grue telescopique comportant une cabine de grutier a deux positions
DE3148960A1 (de) * 1981-12-10 1983-07-14 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Hydraulikbagger oder hydraulischer kran mit hydraulisch verstellbarem fahrerhaus
EP0102123A2 (fr) * 1982-08-26 1984-03-07 Frans Swarttouw B.V. Grue du type à pantographe avec déplacement horizontal de la charge
FR2553396A1 (fr) * 1983-10-17 1985-04-19 Haulotte Sa Ateliers Const A Fleche telescopique pour grue, nacelle ou plate-forme
US4732462A (en) * 1987-04-27 1988-03-22 Ronald Bel Safety viewing apparatus for crane car
US5286159A (en) * 1990-11-08 1994-02-15 Kabushiki Kaisha Aichi Corporation Mobile vehicular apparatus with aerial working device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261483A (en) * 1938-12-05 1941-11-04 Manitowoc Shipbuilding Company Load handling device
FR2484982A1 (fr) * 1980-06-23 1981-12-24 Braud & Faucheux Grue telescopique comportant une cabine de grutier a deux positions
DE3148960A1 (de) * 1981-12-10 1983-07-14 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Hydraulikbagger oder hydraulischer kran mit hydraulisch verstellbarem fahrerhaus
EP0102123A2 (fr) * 1982-08-26 1984-03-07 Frans Swarttouw B.V. Grue du type à pantographe avec déplacement horizontal de la charge
FR2553396A1 (fr) * 1983-10-17 1985-04-19 Haulotte Sa Ateliers Const A Fleche telescopique pour grue, nacelle ou plate-forme
US4732462A (en) * 1987-04-27 1988-03-22 Ronald Bel Safety viewing apparatus for crane car
US5286159A (en) * 1990-11-08 1994-02-15 Kabushiki Kaisha Aichi Corporation Mobile vehicular apparatus with aerial working device

Also Published As

Publication number Publication date
JP2001520158A (ja) 2001-10-30
DE19881515D2 (de) 2000-07-06
DE29718479U1 (de) 1998-02-19

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