The ship comprises a ship body, the tail of the ship body is provided with a propeller assembly, the propeller assembly comprises the propeller blades and an automatic blade cleaning device, and the spiral face of each propeller blade is provided with a micro-texture and a cover plate capable of being opened and closed. The automatic blade cleaning device is arranged on the cover plate and is arranged to be accommodated in the propeller blade when the cover plate is closed and exposed out of the surface of the propeller blade when the cover plate is opened; the automatic blade cleaning device comprises an air cylinder, a telescopic support, an elastic piece and a cleaning head. The air cylinder is fixed to the inner side of the cover plate, the driving end of the air cylinder is connected with one end of the telescopic support, the cleaning head is arranged at the other end of the telescopic support, and the two ends of the elastic piece are connected with the telescopic support and the cleaning head respectively. According to the invention, the rotation efficiency and propulsive force of the propeller in water are ensured.
本发明公开了一种自清理螺旋桨叶片的船舶,包括船体,所述船体尾部搭载有螺旋桨组件,所述螺旋桨组件包括螺旋桨叶片以及叶片自动清理装置,所述螺旋桨叶片的螺旋面设置有微织构以及可开合的盖板,所述叶片自动清理装置设置在所述盖板上,并配置为在所述盖板闭合时容置在所述螺旋桨叶片内部以及在盖板开启时露出于所述螺旋桨叶片表面;其中,所述叶片自动清理装置包括气缸、可伸缩支架、弹性件以及清洁头;所述气缸固定在所述盖板内侧,其驱动端连接所述可伸缩支架的一端,所述清洁头设置在所述可伸缩支架的另一端,所述弹性件的两端分别连接所述可伸缩支架以及所述清洁头。本发明保证了螺旋桨在水中的转动效率和推进力。
Ship capable of automatically cleaning propeller blades
一种自清理螺旋桨叶片的船舶
27.06.2025
Patent
Elektronische Ressource
Chinesisch
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