FIELD: bridge lifting cranes.
SUBSTANCE: crane (1) having at least one movable main beam (3) and a movable crane trolley (5) resting on said at least one main beam (3). The base (6) of the winch is fixed to the crane trolley (5), and a load gripper (9) hangs on this base (6) of the winch that moves by means of ropes (7) in the vertical direction (8) up and down. The load-handling device (9) has grab tools (10, 11) for detachable gripping of the load, and the crane (1) has at least one camera (14) and at least one control panel (15) for the crane operator. The control panel (15) has at least one screen (17). On at least one screen (17) the image (16) captured at each moment by the camera (14) can be further superimposed with at least one auxiliary graphic (18) as an aid for the crane operator to orient the load gripper (9) and/or the grab tool (10, 11) of the load gripper (9) relative to the load to be grabbed.
EFFECT: improved cargo grip.
10 cl, 34 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| 0 |
|
SU484160A1 | |
| 0 |
|
SU139058A1 | |
| METHOD AND DEVICE FOR CARGO LIFTING | 2018 |
|
RU2768693C2 |
| PIPE ENGAGING DEVICE | 0 |
|
SU1425165A1 |
| MOBILE AUTOMOBILE LIFT | 0 |
|
SU1721000A1 |
| GRIP FOR CONTAINERS | 1997 |
|
RU2151095C1 |
| CRANE, AS WELL AS A METHOD FOR CONTROLLING OVERLOAD PROTECTION OF SUCH A CRANE | 2016 |
|
RU2722326C2 |
| CRANE, AS WELL AS MONITORING METHOD OF OVERLOAD PROTECTION DEVICE OF SAID CRANE | 2016 |
|
RU2709322C2 |
| LOAD GRIPPER ELECTROMECHANICAL SWING DAMPER | 1993 |
|
RU2048421C1 |
| BOOM LOAD-LIFTING CRANE OVERLOAD PROTECTION METHOD (VERSIONS) | 2006 |
|
RU2322382C1 |
