River and sea navigation facility and control method thereof

Abstract

The application relates to the field of river and sea shipping, in particular to a river and sea navigation facility and a control method thereof. The river and sea navigation facility comprises a lock chamber, an inland gate and a sea gate arranged at two ends of the lock chamber, a lifting bucket, a counterweight, a pulley block and a driving oil cylinder. The bottom plate of the lock chamber comprises a bucket groove, the lifting bucket is inverted in the bucket groove, and a sealing element is arranged between the bucket groove and the lifting bucket. A lower groove chamber surrounded by the sealing element, the lifting bucket and the bucket groove is communicated with the atmosphere. A counterweight well is arranged in the side wall of the lock chamber, the counterweight is arranged in the counterweight well, the lifting bucket is connected with the counterweight through the pulley block, the driving oil cylinder is used for driving the lifting bucket to ascend or descend along the bucket groove, the river and sea navigation facility comprises a plurality of lifting buckets, and the driving oil cylinder corresponding to each lifting bucket corresponds to an independent control signal source. The application has the advantages of high navigation efficiency, low water resource consumption, high reliability and strong working stability.

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