The invention provides a lifting barge. The lifting barge comprises a floating body and a crane, wherein the floating body comprises a pressing loading unit, and a plurality of pressing loading water cabins positioned at one end of the floating body; the pressing loading unit controls the first pressing loading water bins to pour water and drain water; the crane comprises a crane boom which is positioned at the other end of the floating body; the drifting center of the floating body is deviated from the center line of the water plane in the length direction and close to the crane boom; when lifting a heavy object, the pressing loading unit controls the first pressing loading water bins to enable the water quantity in the first pressing loading cabins to be balanced relative to the torque of the drifting center and enable the torque of the lifted object to be balanced relative to the drifting center.
Lifting barge
2015-07-29
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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