EP0123022A1 - Dispositif pour lever ou déposer des conteneurs transportables, par exemple des cabines, des containers, des abris ou similaires - Google Patents

Dispositif pour lever ou déposer des conteneurs transportables, par exemple des cabines, des containers, des abris ou similaires Download PDF

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Publication number
EP0123022A1
EP0123022A1 EP84100895A EP84100895A EP0123022A1 EP 0123022 A1 EP0123022 A1 EP 0123022A1 EP 84100895 A EP84100895 A EP 84100895A EP 84100895 A EP84100895 A EP 84100895A EP 0123022 A1 EP0123022 A1 EP 0123022A1
Authority
EP
European Patent Office
Prior art keywords
rack
tubular
guide tube
tube piece
winch
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.)
Granted
Application number
EP84100895A
Other languages
German (de)
English (en)
Other versions
EP0123022B1 (fr
Inventor
Reinhold Riedl
Conrad Lazarus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haacon Hebetechnik GmbH
Original Assignee
Haacon Hebetechnik GmbH
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 Haacon Hebetechnik GmbH filed Critical Haacon Hebetechnik GmbH
Publication of EP0123022A1 publication Critical patent/EP0123022A1/fr
Application granted granted Critical
Publication of EP0123022B1 publication Critical patent/EP0123022B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/12—Supports
    • B65D90/14—Legs, e.g. detachable
    • B65D90/143—Detachable individual legs
    • 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/02—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions

Definitions

  • the invention relates to a lifting device for portable containers, e.g. Cabins, containers, shelters or the like, with rack winches to be fastened to the container corners by means of brackets, the rack of which are fastened to preferably tubular supports which are guided in approximately tubular tubular winch shafts to which the brackets and a winch gear are each fastened.
  • portable containers e.g. Cabins, containers, shelters or the like
  • rack winches to be fastened to the container corners by means of brackets, the rack of which are fastened to preferably tubular supports which are guided in approximately tubular tubular winch shafts to which the brackets and a winch gear are each fastened.
  • Such a lifting or depositing device has become known, for example, from DE-PS 25 40 400 or DE-GM 7 502 135.
  • Each of these devices has four rack and pinion jacks, which are each attached to the standard corner fittings of a container by means of two brackets and a tension strut.
  • the rack and pinion jacks which are usually connected to one another in pairs by means of a coupling shaft, the container in question can be lifted off, for example, from a loading area of a truck and then set down on the floor, for example, or vice versa raised from the floor and placed on the loading area.
  • the invention is therefore based on the object to improve the guidance of the supports, including their racks in the tubular winch shafts by means of simple structural measures in a lifting or lowering device with rack and pinion jacks of the type described at the outset, so that perfect rack and pinion drive functions are obtained and economical production is guaranteed in series production.
  • each support with a rack for precise guidance.
  • a guide tube piece is connected to the lower end of the tubular winch shafts of the rack and pinion winches, the length of which is only a fraction of that of the tubular winch shaft and on which the winch gear is arranged.
  • the exact guidance of the supports with their racks is thereby concentrated on a relatively short piece of pipe at the lower ends of the tubular winch shafts and thus advantageously on the transmission area, so that it is ensured that the An drive pinion of the winch gear can engage functionally in the racks on the supports.
  • the required precise machining of the guide surfaces in each relatively short guide tube piece can be done economically by machining.
  • the guide tube piece has a number of guide surfaces for the support which are laterally spaced or separated from one another by longitudinal grooves and the rack of which is provided with longitudinal recesses which absorb little play.
  • the wall of the guide tube piece is reinforced over the axial length of the guide surfaces at the upper and lower ends of the guide tube piece, the remaining parts of the guide tube piece can advantageously be made with a relatively smaller wall thickness, which means weight and cost savings.
  • the winch gear housing is formed in one piece with the guide tube piece. This eliminates assembly errors and the resulting impairment of the rack and pinion function from the outset.
  • the lower arm or bearing eyes for the lower arm are also expediently connected in one piece to the guide tube piece.
  • connection of the upper boom and a tension strut to the tubular wind shaft each by sleeves which can be plugged onto the wind shaft and which can be fixedly connected thereto, for example by welding or the like and / or locking screws, with bearing eyes for the boom or the Tension strut takes place
  • the tubular winch shafts with their guide tube pieces in a standard dimension can be advantageous economically are produced, the sleeves with the bearing eyes for the boom or the tension strut can be adjusted to different levels according to customer requirements and then fixed to the winch shafts.
  • the wind gear by a hand crank 19 and a not-shown drive pinion of the wind gear meshes with the rack 14 on the tubular support 13.
  • the crank handle 19 Depending on the direction of rotation of the crank handle 19 is the wind shaft 12 and fixedly connected to this Guide e g s-pipe section 17 relative to the tubular support 13 resting on the floor is moved up or down to raise or lower the container 10.
  • the lower arm 21 is articulated on two bearing eyes 25, which in turn are molded onto the guide tube piece 17.
  • the upper arm 22 is articulated on two bearing eyes 26 (see also FIG. 4), which are connected in one piece to a sleeve 27, which fits snugly onto the wind shaft 12 and is firmly connected to it by welding. This welded connection or the like can, as indicated in FIG. 4 by dash-dotted lines, be additionally secured or replaced by a screw 28.
  • a sleeve 27 1 similar to the sleeve 27 with bearing eyes 26 1 is fastened at a certain distance from the sleeve 27 downward on the wind shaft 12 in the manner described above.
  • the upper end of a tension strut 30 is articulated to the bearing eyes 26 'of this sleeve 27', the lower end of which is articulated to the container-side end of the lower arm 21 at 31.
  • the sleeves 27 and 27 ' can advantageously be optimally adjusted in height on the wind shaft 12 depending on the respective height of the type of container 10 to be manipulated and then rigidly connected to the latter.
  • the guide tube piece 17 is provided at its upper and lower ends with axially relatively short guide surfaces 32, which are preferably separated from one another in the circumferential direction by longitudinal grooves 33. These guide surfaces 32 are in contact with all four sides of the tubular support 13, while longitudinal recesses 34 in the guide tube piece 17 accommodate the rack 14 with little play.
  • the wall sections 35 which extend around the guide surfaces 32, are considerably reinforced compared to the remaining part of the guide tube piece 17 (see FIG. 2!).
  • all parts of the rack and pinion jack 11 can be made of light metal, and in this case only the guide surfaces 32 and the circumference of the tubular support 13, if this also consists of a light metal alloy, need to be hardened by known surface treatment methods.
  • the cross section of the wind shaft 12 ' is relatively closely matched to the contour of the tubular support 13 and the rack 14 arranged thereon.
  • the toothed rack 14 can be screwed onto the tubular support 13 or can also be formed in one piece with it.
  • the rack and pinion jack 11 'of FIG. 6 essentially corresponds to that of FIG. 1 and the same parts are therefore identified by the same reference numbers draws.
  • the lower arm 21 A is integrally formed on the guide tube piece 17, ie the guide tube piece 17 and the arm 21 A (and tension strut) form one part.
  • the lower arm 21 A and the upper arm 22 A are pivotally mounted on the corner fittings 23 A and 24 A of the container 10 about a horizontal axis, so that, for example, after the container 10 has been lifted and placed on the loading surface of a truck, the rack and pinion jacks 11 'can be folded sideways to the container 10.
  • the design and function of the guide tube piece 17 corresponds to that of the first exemplary embodiment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Jib Cranes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Transmission Devices (AREA)
EP84100895A 1983-02-19 1984-01-28 Dispositif pour lever ou déposer des conteneurs transportables, par exemple des cabines, des containers, des abris ou similaires Expired EP0123022B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3305847 1983-02-19
DE3305847A DE3305847C2 (de) 1983-02-19 1983-02-19 Hub- und Absetzeinrichtung für transportable Behälter, wie Kabinen oder Container

Publications (2)

Publication Number Publication Date
EP0123022A1 true EP0123022A1 (fr) 1984-10-31
EP0123022B1 EP0123022B1 (fr) 1986-11-26

Family

ID=6191325

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84100895A Expired EP0123022B1 (fr) 1983-02-19 1984-01-28 Dispositif pour lever ou déposer des conteneurs transportables, par exemple des cabines, des containers, des abris ou similaires

Country Status (5)

Country Link
US (1) US4619439A (fr)
EP (1) EP0123022B1 (fr)
CA (1) CA1225388A (fr)
DE (1) DE3305847C2 (fr)
IL (1) IL70983A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109896299A (zh) * 2019-04-02 2019-06-18 储伯洋 一种便于装卸的集装箱

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961680A (en) * 1984-11-20 1990-10-09 Haacon Hebetechnik Gmbh Device for lifting and depositing transportable large containers, e.g. compartments or the like
DE3618039C1 (de) * 1986-05-28 1987-09-24 Haacon Hebetech Gmbh Verfahren Hub- bzw. Absetzvorrichtung fuer transportable Grossbehaelter,z.B. Kabinen,Container oder dgl.
US5170994A (en) * 1991-10-31 1992-12-15 Haacon Hebetechnik Gmbh Rack and pinion jack
US20030221914A1 (en) * 2002-05-28 2003-12-04 Smith Paul L. Portable lift for rack mounting equipment
DE10361120B4 (de) * 2003-12-22 2013-11-14 Haacon Hebetechnik Gmbh Hub- und Transporteinrichtung für einen Container
FR2934849B1 (fr) * 2008-08-07 2011-04-08 Christian Bonnamy Dispositif de manutention pour conteneurs constitues de moyens de prehension
WO2015026246A2 (fr) 2013-08-21 2015-02-26 Bison Group Limited Système de pesage et/ou de levage de conteneur
CN104192748A (zh) * 2014-08-26 2014-12-10 王岩 一种手摇脚踏双动力输入式起重设备
CN105271061B (zh) * 2015-11-18 2018-06-26 四川东泉机械设备制造有限公司 集装箱车载装卸工具的支架与支腿结构

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189907082A (en) * 1899-04-04 1899-05-06 Charles Rene Prevost Improvements in Lifting-jacks.
CH70805A (de) * 1915-07-23 1915-11-01 Fritz Egger Zahnstangenwinde
US1850513A (en) * 1931-06-23 1932-03-22 Joseph W Gleason Rack and gear jack
DE1694548U (de) * 1952-08-16 1955-03-10 Georg Robel & Co Maschinenfabr Zahnstangenwinde.
US3466011A (en) * 1967-05-26 1969-09-09 Gichner Mobile Systems Inc Jack construction
DE7502135U (de) * 1975-06-19 Haamann J Hebe Und Transporttechnik Haltevorrichtung für mehrere, teilweise zerlegte Zahnstangenwinden an einer Stirnwand eines Shelters o. dgl.
DE7914083U1 (de) * 1979-05-16 1979-09-06 Josef Haamann Hebe- Und Transporttechnik, 6982 Freudenberg Hubvorrichtung für Shelter, Wechselaufbauten o.dgl
FR2448501A1 (fr) * 1979-02-08 1980-09-05 Azzopardi Georges Perfectionnements apportes aux dispositifs pour le levage et la manutention de conteneurs, en particulier les conteneurs normalises
FR2458505A3 (fr) * 1979-06-11 1981-01-02 Azzopardi Georges Dispositif de levage perfectionne en particulier pour la manutention de conteneurs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7125404U (de) * 1971-11-18 Haamann J Freudenberger Winden- Und Hebezeugfabrik Hub und Absetzvorrichtung fur Be halter
US776881A (en) * 1904-04-22 1904-12-06 Rand Drill Company Mining-column.
US1511209A (en) * 1921-09-01 1924-10-14 American Tube And Stamping Com Lifting jack
US2528011A (en) * 1944-11-29 1950-10-31 Auto Specialties Mfg Co Lifting jack
US2630297A (en) * 1946-05-04 1953-03-03 Alphonse W Hunz Lifting jack
NL181352C (nl) * 1975-09-11 1987-08-03 Haamann Hebe Transport Jos Heugellier.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7502135U (de) * 1975-06-19 Haamann J Hebe Und Transporttechnik Haltevorrichtung für mehrere, teilweise zerlegte Zahnstangenwinden an einer Stirnwand eines Shelters o. dgl.
GB189907082A (en) * 1899-04-04 1899-05-06 Charles Rene Prevost Improvements in Lifting-jacks.
CH70805A (de) * 1915-07-23 1915-11-01 Fritz Egger Zahnstangenwinde
US1850513A (en) * 1931-06-23 1932-03-22 Joseph W Gleason Rack and gear jack
DE1694548U (de) * 1952-08-16 1955-03-10 Georg Robel & Co Maschinenfabr Zahnstangenwinde.
US3466011A (en) * 1967-05-26 1969-09-09 Gichner Mobile Systems Inc Jack construction
FR2448501A1 (fr) * 1979-02-08 1980-09-05 Azzopardi Georges Perfectionnements apportes aux dispositifs pour le levage et la manutention de conteneurs, en particulier les conteneurs normalises
DE7914083U1 (de) * 1979-05-16 1979-09-06 Josef Haamann Hebe- Und Transporttechnik, 6982 Freudenberg Hubvorrichtung für Shelter, Wechselaufbauten o.dgl
FR2458505A3 (fr) * 1979-06-11 1981-01-02 Azzopardi Georges Dispositif de levage perfectionne en particulier pour la manutention de conteneurs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109896299A (zh) * 2019-04-02 2019-06-18 储伯洋 一种便于装卸的集装箱

Also Published As

Publication number Publication date
CA1225388A (fr) 1987-08-11
US4619439A (en) 1986-10-28
DE3305847C2 (de) 1985-07-25
IL70983A (en) 1988-08-31
IL70983A0 (en) 1984-05-31
EP0123022B1 (fr) 1986-11-26
DE3305847A1 (de) 1984-08-30

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