An icebreaking hovercraft is characterized in that a cabin and a control cabin are arranged on a hull deck, a bag-type or finger-type combined bevel finger-type apron is arranged on the lower hem of aship board, a main engine is mounted in the cabin, a hovering fan is mounted in the middle of the hull, the hovering fan is connected with an air pipe, an air opening is formed in the middle of the front end of the hull, an air duct is connected with the air opening, a driving wheel is installed on the side, corresponding to the main engine, of a ship bottom air cushion area, a motor middle shaftis connected with a driving wheel rotating shaft, a guide wheel is installed at the front end of the air cushion, 4-12 landing pads are arranged at a ship bottom, the reinforcing thickness of a hullmain structure of the ship bottom, the deck, the ship board and the hull is 1.5-3 times that of a common hovercraft, and hover fan blades are spoon-shaped. The icebreaking hovercraft is simple in structure, high and fast in ice breaking efficiency, and very suitable for on-ice and the North Pole.
一种破冰气垫船,其船体甲板上分设机舱和控制舱,船舷下摆安装有囊式或指式相结合折角指形式的围裙,在机舱安装有主机,船体中部安装一垫升风机,垫升风机连接风管,船体前端中部设置风口,风管连接风口,在船底气垫区对应主机一侧安装有主动轮,电机中轴连接主动轮转轴,在气垫前端安装有一导向轮,船底设有4‑12个着陆垫,船底、甲板、船舷、船体主体结构加强厚度为普通气垫船1.5‑3倍,垫升风机叶片为勺形。本发明结构简单,破冰效率高而快,很适合用于冰上和北极。
Icebreaking hovercraft
一种破冰气垫船
2020-06-26
Patent
Electronic Resource
Chinese
Springer Verlag | 2022
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