EP0239651B1 - Dispositif pour lever ou déposer de grands récipients transportables, par exemple des cabines, des containers ou similaires - Google Patents
Dispositif pour lever ou déposer de grands récipients transportables, par exemple des cabines, des containers ou similaires Download PDFInfo
- Publication number
- EP0239651B1 EP0239651B1 EP19860102231 EP86102231A EP0239651B1 EP 0239651 B1 EP0239651 B1 EP 0239651B1 EP 19860102231 EP19860102231 EP 19860102231 EP 86102231 A EP86102231 A EP 86102231A EP 0239651 B1 EP0239651 B1 EP 0239651B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support
- abutment surface
- supports
- wheel
- rack
- 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.)
- Expired
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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
- 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
- B65D90/18—Castors, rolls, or the like; e.g. detachable
-
- 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 or depositing device for transportable large containers, for.
- a lifting or depositing device for transportable large containers, for.
- the supports can be provided with running wheels which are mounted on a wheel stool which has a support surface for the lower end of the supports, the wheel supports being rotatable relative to the supports for the ability of the device to be steered.
- a lifting or lowering device of the above type is known from DE-A-3 226 882.
- the wheel stools have a rigid support surface for the lower end of the supports, so that undesirable bending moments can occur on the supports when moving the large container over uneven ground.
- a space is provided below the rack and pinion jacks for receiving the wheels and wheel stools at the lower ends of the supports.
- the supports can be inserted laterally from the outside with the attached impellers with the winch gear removed in the open winch housing, but this is difficult because of the high weights to be manipulated of the supports with impellers and wheel stools.
- foldable additional support guides are provided in this device, which can be coupled to the pivotably arranged gearboxes of the rack winches. This makes this device structurally complex and its operation requires great attention.
- DE-U-8 304 475 gives no reference to a rack and pinion winch with a rack on a support, which would enable the support to be raised and lowered relative to a bracket which can be connected to the corner of a container, to the extent that the lower end the raised support can be placed on a wheel stool that must fit under the rack and pinion jack.
- the invention has for its object to provide a structurally simple, movable lifting or depositing device for large containers, in which the rack winches to be fastened to the container corners by means of cantilevers with their guides for the supports are arranged low (ie close to the bottom of the container) can be and at the same time the supports and the wheels assigned to them can be attached when the container to be manipulated is placed on the floor.
- the rack winches to be fastened to the container corners by means of cantilevers with their guides for the supports are arranged low (ie close to the bottom of the container) can be and at the same time the supports and the wheels assigned to them can be attached when the container to be manipulated is placed on the floor.
- the supports and running wheels should be possible.
- this object is achieved in that the support surface for the lower end of the supports is recessed relative to the impeller axis such that when the large container is placed on the floor and coupled to it, but lifted off the ground, the wheel stool with the support surface laterally below the rack and pinion winch is movable to support the lower end of the respective support on the support surface and to couple with it, and that the support surface for the supports is provided on a rocker pivotally mounted on the wheel stool about a horizontal axis.
- a movable device is structurally simple and correspondingly inexpensive to manufacture.
- the winch housings with their support guides can also be positioned far below on the container corners.
- the free, ie laterally unsupported, length of the supports below the winch housing is so small that instability of the device is excluded.
- each wheel stool can be rotatably connected to the lower end of the supports via a guide pin.
- This guide pin enables the supports to be coupled to their wheel bolsters in a simple, rotatable manner.
- the guide pin can be attached to the support surface of the rocker and can be brought into mating engagement with an axial bore in the lower end of the supports, or the guide pin can alternatively be attached to the lower end of the supports and can be brought into mating engagement with a bore in the support surface.
- the guide pin is expediently lockable in its respective receiving bore, whereby z. B. the trailing wheels when moving a large container can be kept parallel to the direction of travel.
- the guide pin is axially adjustable at the lower ends of the supports or on the support surface and can be locked in its two end positions, the assembly of the supports with the wheel bolsters is further facilitated.
- a winch housing to be opened for a lateral insertion of a support is e.g. B. known from DE-U-8 235 609.
- the movable lifting and lowering device according to Figures 1-6 is intended for large containers 10 (z. B. containers, cabins or the like) with a rectangular plan, z. B. lifting from the ground, driving to a transport plane, truck or the like and retracting into the hold via an inclined ramp and then dropping off. If instead of an inclined ramp, there is only a loading ramp, platform or the like (with rollers) at the level of the loading space floor or transfer level, the large container 10 must be able to be raised by means of the lifting or lowering device to such an extent that it is also on this horizontal loading ramp or the like can be discontinued.
- the above operations can also be carried out in the reverse order, namely when a large container is to be unloaded from a transport plane or unloaded from a truck.
- the lifting or depositing device must be designed such that the large container can also be moved in the cargo hold of the aircraft or another transport device if there are no rollers on the floor of the cargo hold.
- the lifting or depositing device has four cantilevers 11 of the same design which can be detachably fastened at the bottom of the large container 10 and which each carry a rack and pinion winch 12 which can be actuated by a hand crank 13.
- Each boom 11 consists of a design known from German Utility Model 82 35 609.2, which has two plates 14 with a U-shaped cross-sectional profile open to the outside.
- the plates 14 are connected at a distance of the width B 1 of a support 15, which consists of a square tube, by means of one or more spacers 16.
- Such a support 15 is assigned to each arm 11 and will be explained below.
- the plates 14 are welded with their flat side to the or the spacers 16, in such a way that a vertical mounting space 17 at one end of the bracket 11 and a vertical guide space 18 for the supports 15 at the opposite end opposite the winch 12 is.
- the detachable connection of the boom 11 with the corners of the large container 10 can, for. B. by means of a U-shaped plug bracket 19 A (Fig. 5), of which in Fig. 1 only the ends of its two horizontally extending legs 19 can be seen.
- a connecting part 20 (see FIGS. 3-6) is fastened in the usual way by means of pins 22 and screws 23.
- This connection part 20 contains upper and lower arms 24, 25, which carry an approximately container-high, vertically arranged square tube 26.
- a further square tube 27 is attached to the latter at the bottom at a lateral distance and running vertically. In FIG. 1, only part of the square tube 26 is shown for reasons of clarity.
- the edge dimensions B 2 of the square tubes 26 and 27 correspond to the width B 1 of the supports 15.
- the depth of the mounting space 17 is again equal to the edge dimension B 2, so that when a boom 11 is attached to a corner of the container, the square tube 26 (or 27) fits into the mounting space 17 and fills its U-shaped clear cross-section.
- horizontal bores for the passage of the two legs 19 of the U-shaped bracket 19 A are worked out at a corresponding vertical distance.
- the plates 14 also contain correspondingly vertically spaced laterally aligned bores 28 for the passage of the legs 19 of the U-shaped bracket 19 A.
- two running wheels 30 are mounted axially on the legs 31 of a wheel stool 32 with a U-shaped cross section.
- a rocker 35 Arranged on the web section 33 (FIG. 4b) of each wheel stool 32 is a rocker 35 which can be pivoted about a horizontal axis 34 and runs parallel to the legs 31 and which has a support surface 36 for the lower end of a support 15.
- a guide pin 37 is fastened on the support surface 36 and is intended for engagement in an axial bore 38 (FIG. 1) in the lower end of each support 15.
- a stop plate 39 is fastened to the front of the wheel stool 32.
- eye-shaped connecting elements 40 for tie rods and steering rods 41 (FIG. 2) are attached.
- Two such pulling and steering rods 41 which are assigned to two leading pairs of wheels, can be articulated on a drawbar 42 which can be coupled to a tractor.
- the lateral distance between the legs 31 of the wheel stool 32 is dimensioned and the support surface 36 on the rocker 35 is so deep that one wheel stool 32 with the support surface 36 can be positioned or rolled under a boom 11 (in the direction of the arrow according to FIG. 1 ) until the stop plate 39 bears against the free end edges of the plates 14 of the boom 11.
- the support 15 inserted from the front into the open guide space 18 can be supported with its lower end on the support surface 36 of the rocker 35, the guide pin 37 fittingly engaging in the bore 38 at the lower end of the support 15.
- a bracket 19 B corresponding to the rear U-shaped bracket 19 A already mentioned is inserted with its legs 19 'through laterally aligned holes 28' in the plates 14 and secured in the installed position by split pins, not shown.
- a rack 44 is fastened to each support 15 and engages with a drive pinion (not shown) of the rack winch 12 when the support 15 is introduced into the guide space 18.
- the rack winches 12 are actuated by turning the hand cranks 13 to move the four arms 11 and thus the bulk container 10 on the supports 15 into a driving position (1st stage), which is shown in FIG. 5 and in which there is a certain clearance between the wheels 30 and the underside of the arms 11 or winches 12, which causes rotation of the wheels 30 about the axis of the supports 15 or of the bores 38 in the lower ends of the supports 15.
- a driving position (1st stage)
- two laterally adjacent rack and pinion jacks 12 are connected to one another in terms of drive by shafts 45.
- the front wheel pairs according to FIGS. 2 and 3 and the rear wheel pairs arranged in the same way are already in the direction of travel after the mounting of their wheel stools 32.
- the rear two wheel pairs in FIGS. 2 and 3 and correspondingly arranged front wheel pairs have to be brought into the direction of travel shown in FIGS. 2 and 3 only after their wheel stool 32 has been attached and raised.
- a lever 46 is placed on the hub of one of the wheels 30, with the aid of which the wheels can be rotated in the direction of travel.
- the wheel stools 32 of the two rear wheel pairs are then locked against rotation. This can be done, for example, with the aid of a securing bolt 47 (FIG. 1), which can be inserted through a bore 48 in the lower end of the supports 15 and into a bore 49 of the guide pin 37 in question.
- the mobility of the two front wheel pairs around a vertical axis must be preserved for steering processes.
- the front and rear wheel pairs are arranged at equal mutual distances so that a wide or narrow track is obtained.
- the latter is chosen when the large container 10 z. B. via an inclined ramp (without further lifting in the 2nd stage) directly into the cargo hold z. B. a transport plane or other transport device can be retracted.
- the broad gauge is used when the large container 10 is to be placed on an elevated, horizontal loading ramp 490 of the transport aircraft or other transport device, as is indicated in FIG. 6.
- the rack and pinion winches 12 it is also necessary for the rack and pinion winches 12 to be actuated again in order to raise the large container 10 to a second stage, which enables the horizontal loading ramp 490 to be passed over.
- the lifting and depositing device is dismantled and the container is rolled into the cargo hold.
- the loading ramp and cargo hold have floor castors.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
- Body Structure For Vehicles (AREA)
Claims (7)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843442307 DE3442307A1 (de) | 1984-11-20 | 1984-11-20 | Hub- bzw. absetzvorrichtung fuer transportable grossbehaelter, z.b. kabinen, container oder dergleichen |
DE8686102231T DE3661066D1 (en) | 1986-02-20 | 1986-02-20 | Lifting or depositing device for big transportable receptacles, for example, cabins, containers or the like |
EP19860102231 EP0239651B1 (fr) | 1986-02-20 | 1986-02-20 | Dispositif pour lever ou déposer de grands récipients transportables, par exemple des cabines, des containers ou similaires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19860102231 EP0239651B1 (fr) | 1986-02-20 | 1986-02-20 | Dispositif pour lever ou déposer de grands récipients transportables, par exemple des cabines, des containers ou similaires |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0239651A1 EP0239651A1 (fr) | 1987-10-07 |
EP0239651B1 true EP0239651B1 (fr) | 1988-11-02 |
Family
ID=8194908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19860102231 Expired EP0239651B1 (fr) | 1984-11-20 | 1986-02-20 | Dispositif pour lever ou déposer de grands récipients transportables, par exemple des cabines, des containers ou similaires |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0239651B1 (fr) |
DE (1) | DE3661066D1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006111620A1 (fr) * | 2005-04-15 | 2006-10-26 | Dejoux Andre | Conteneurs speciaux a roues leurs camions de transport et leurs applications |
CN109130701B (zh) * | 2018-10-22 | 2024-06-04 | 江苏捷诚车载电子信息工程有限公司 | 车载方舱行走装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8304475U1 (de) * | 1983-06-23 | Hartmann, Alfons | Vorrichtung zum Verfahren und Rangieren von auf Stützen stehenden Wechselpritschen und Containern | |
FR2122760A5 (fr) * | 1971-01-22 | 1972-09-01 | Hauser Jean | |
DE3226882C2 (de) * | 1982-07-17 | 1986-01-30 | Haacon Hebetechnik GmbH, 6982 Freudenberg | Hub- bzw. Absetzvorrichtung für transportable Behälter, z.B. Kabinen, Container, o.dgl. |
FR2458505A3 (fr) * | 1979-06-11 | 1981-01-02 | Azzopardi Georges | Dispositif de levage perfectionne en particulier pour la manutention de conteneurs |
EP0108748A1 (fr) * | 1982-05-18 | 1984-05-23 | Alkoto Ifjuság Egyesülés | Dispositif de levage actionne mecaniquement, possedant une structure de colonne d'acier permettant de lever et de deplacer avantageusement des conteneurs de serie 1, des vehicules et des objets lourds |
-
1986
- 1986-02-20 EP EP19860102231 patent/EP0239651B1/fr not_active Expired
- 1986-02-20 DE DE8686102231T patent/DE3661066D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3661066D1 (en) | 1988-12-08 |
EP0239651A1 (fr) | 1987-10-07 |
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