The invention provides a single-leaf overturning type side-pushing pipe cover. The single-leaf overturning type side-pushing pipe cover comprises a cover plate, a transmission shaft, a flow guide opening and a peripheral outer plate. The flow guide opening is formed in the middle of the peripheral outer plate; the cover plate is detachably connected to the transmission shaft through a bolt and is pivoted in the flow guide opening through the transmission shaft; the shape of the flow guide opening is matched with that of the cover plate; the peripheral outer plate is fixed on a ship body; the outer surface of the cover plate and the outer surface of the peripheral outer plate are matched with the ship body; and the inner surface of the cover plate is streamlined. The single-leaf overturning type lateral thrusting pipe cover is small in occupied space and small in influence on lateral thrusting thrust for small and medium-sized ships with small square coefficient and very limited lateral thrusting pipe orifice area space.
本发明提供一种单扇翻转式侧推管盖,包括一盖板、一传动轴、一导流口和一周边外板;所述导流口形成于所述周边外板中部;所述盖板通过螺栓可拆卸地连接于所述传动轴上并通过所述传动轴枢接于所述导流口内;所述导流口形状与所述盖板配合;所述周边外板固定于一船体;所述盖板的外表面和所述周边外板的外表面与所述船体配合;所述盖板的内表面呈流线型。本发明的一种单扇翻转式侧推管盖,针对中小型、方形系数较小等侧推管口区域空间十分有限的船舶,占用空间小、对侧推推力影响小。
Single-leaf overturning type side- pushing pipe cover
单扇翻转式侧推管盖
2021-11-30
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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