The invention discloses a ship draft measuring device capable of preventing wave influence, and aims to overcome the defect that waves have great influence on ship draft detection. The device comprises a water retaining box installed on an outer plate of a ship body and a water level detection pipe installed in the water retaining box, the water level detection pipe downwards extends out of the water retaining box, the lower end of the water retaining box is immersed in water, the upper end of the water retaining box is exposed out of the water surface, and a water inlet thin hole is formed in the lower end of the water level detection pipe. The ship draft measuring device capable of preventing the wave influence can eliminate the wave influence and is beneficial to improving the accuracy of ship draft measurement.
本发明公开了一种防止波浪影响的船舶吃水测量装置,旨在解决波浪对船舶吃水量检测影响较大的不足。该发明包括安装在船体外板上的挡水盒、安装在挡水盒内的水位检测管,水位检测管向下延伸出挡水盒,挡水盒下端浸没在水中,挡水盒上端露出水面,水位检测管下端设有进水细孔。这种防止波浪影响的船舶吃水测量装置能消除波浪的影响,有利于提高船舶吃水测量的精准度。
Ship draft measuring device capable of preventing wave influence
一种防止波浪影响的船舶吃水测量装置
2021-11-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Ship draft measuring device capable of preventing wave influence
Europäisches Patentamt | 2022
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