EP0633216A1 - Spreader-Trägertraverse für einen Kran für die Beförderung von Containern in Häfen, Eisenbahnterminals oder ähnlichen Einrichtungen - Google Patents
Spreader-Trägertraverse für einen Kran für die Beförderung von Containern in Häfen, Eisenbahnterminals oder ähnlichen Einrichtungen Download PDFInfo
- Publication number
- EP0633216A1 EP0633216A1 EP94104952A EP94104952A EP0633216A1 EP 0633216 A1 EP0633216 A1 EP 0633216A1 EP 94104952 A EP94104952 A EP 94104952A EP 94104952 A EP94104952 A EP 94104952A EP 0633216 A1 EP0633216 A1 EP 0633216A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- insert
- spreader
- crane
- ports
- 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- Withdrawn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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/101—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means for containers
-
- 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
- B66C13/16—Applications of indicating, registering, or weighing devices
Definitions
- the present invention is a spreader beam for a crane for transporting containers in ports, railroad terminals and similar facilities, including the couplings for anchoring to a spreader.
- the object to be achieved by the present invention is to fulfill the above-mentioned. Requirements, whereby the mentioned disadvantages associated with the existing technology must be eliminated.
- a spreader beam characterized in that it consists of an annular frame, from brackets in the above. Frame, load cells supported on the brackets, in the frame inserts supported on load cells, each insert being firmly connected to the respective coupling.
- the traverse (1) is equipped with transport rings, all of which are marked with (2).
- transport rings By means of these transport rings, the traverse can be attached to the ropes of a crane which is used for the transportation of large containers - generally known as containers - in ports, railway terminals and similar facilities.
- the crossbar (1) is provided with couplings, which are marked with (3), which must carry a device for hooking and lifting a container, which is generally known as a spreader.
- the traverse (1) consists of a basically rectangular ring frame (4), which has opposite short (5) and long (6) sides. Transport rings (2) are attached to the frame (4).
- Each console (7) has a free end (8).
- a load cell (9) is supported on each console (7).
- a corresponding insert (10) is mounted in the frame (4) and can be moved in the vertical direction Z.
- Each insert (10) is supplemented by a T-shaped plate (11) which has opposite sides (12a and 12b), side (12a) being opposite the corresponding short side (2).
- the T-shaped plate (11) consists of two horizontal arms (13) with open ends (14) and a vertical part (15) which has opposite side walls (16) and a lower edge (17).
- each T-shaped plate (11) is supported on corresponding load cells (8).
- each vertical part (15) of the T-shaped plate is firmly connected to a corresponding coupling (3).
- each vertical arm (15) forms a coupling (3), just like the edge (17) of each vertical arm, which is provided with bores (18) for anchoring to the corresponding elements of the spreader.
- each of the entire couplings (3), which are used for anchoring the spreader - two in the example - are firmly connected to a corresponding insert (10), the inserts being structurally separated from the frame 4 and from one another.
- the guides (19) are composed of overhangs (20) projecting from the frame (4) and overhangs (21) projecting from the free ends (8) of the brackets (7), the above-mentioned.
- Overhangs (20) and (21) are hammered into vertical grooves (22) which are located on the free ends (14) of the horizontal arms (13) and in vertical grooves (23) on the side walls (16) of the vertical part ( 15).
- the insert (10) is blocked against horizontal movements that take place in a direction marked Y, which runs perpendicular to the shorter sides of the frame.
- the guides (19) also consist of a rod (24) which extends horizontally in a direction marked X, which runs parallel to the short sides of the frame.
- the rod (24) has opposite ends (25 and 26) which are provided with corresponding eyes (25a and 26a) which are hinged to the shafts (25b and 26b) which extend from a long frame side (6) or from the Plate (11) are guided to the plate side (12b).
- the rod (24) blocks the insert (10) against horizontal movements which take place in a direction X which runs parallel to the short sides of the frame.
- the weight of the container is transferred from the spreader through the inserts to the load cells, and determined from there.
- the main advantage of the crossbar according to the present invention is that the crossbar is unusually light, while at the same time allowing a container to be weighed as it is transported.
- Another advantage of the traverse according to the present invention lies in its unusual compactness, which does not hinder the transport and in particular the stacking of a desired number of containers and which enables the container to be weighed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI930669 | 1993-04-05 | ||
ITMI930669A IT1264001B (it) | 1993-04-05 | 1993-04-05 | Traversa porta spreader per una gru per la movimentazione di containerin porti, terminal ferroviari e simili |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0633216A1 true EP0633216A1 (de) | 1995-01-11 |
Family
ID=11365648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94104952A Withdrawn EP0633216A1 (de) | 1993-04-05 | 1994-03-29 | Spreader-Trägertraverse für einen Kran für die Beförderung von Containern in Häfen, Eisenbahnterminals oder ähnlichen Einrichtungen |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0633216A1 (it) |
IT (1) | IT1264001B (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101234695B (zh) * | 2007-02-02 | 2011-01-19 | 中国国际海运集装箱(集团)股份有限公司 | 一种吊耳及具有该吊耳的罐式托盘箱 |
GB2535533A (en) * | 2015-02-23 | 2016-08-24 | Nissan Motor Mfg (Uk) Ltd | Spreader beam |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3081833A (en) * | 1961-10-12 | 1963-03-19 | United States Steel Corp | Spreader beam and weigh scale for teeming ladles |
FR2443996A1 (fr) * | 1978-12-15 | 1980-07-11 | Potain Sa | Engin de levage tel que grue ou portique pour la manutention de conteneurs |
-
1993
- 1993-04-05 IT ITMI930669A patent/IT1264001B/it active IP Right Grant
-
1994
- 1994-03-29 EP EP94104952A patent/EP0633216A1/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3081833A (en) * | 1961-10-12 | 1963-03-19 | United States Steel Corp | Spreader beam and weigh scale for teeming ladles |
FR2443996A1 (fr) * | 1978-12-15 | 1980-07-11 | Potain Sa | Engin de levage tel que grue ou portique pour la manutention de conteneurs |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101234695B (zh) * | 2007-02-02 | 2011-01-19 | 中国国际海运集装箱(集团)股份有限公司 | 一种吊耳及具有该吊耳的罐式托盘箱 |
GB2535533A (en) * | 2015-02-23 | 2016-08-24 | Nissan Motor Mfg (Uk) Ltd | Spreader beam |
Also Published As
Publication number | Publication date |
---|---|
ITMI930669A0 (it) | 1993-04-05 |
ITMI930669A1 (it) | 1994-10-05 |
IT1264001B (it) | 1996-09-06 |
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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 CH DE FR GB IT LI NL |
|
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: 19950712 |