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Ocean wave power generation platform lifting device
The ocean wave power generation platform lifting device comprises a floating plate, supporting legs, a lifting mechanism and a limiting assembly, the lifting mechanism comprises swing arms, telescopic rods, floating balls, friction wheels, a rotating disc and a driving assembly, the four swing arms are hinged to the floating plate, the telescopic rods are arranged in the swing arms in a matched mode, the floating balls are arranged at the bottoms of the telescopic rods, and the friction wheels are arranged on the floating balls. A friction wheel fixedly sleeves a pin shaft for hinging the swing arm, the turntable is in frictional contact with the friction wheel, and a limiting assembly is arranged beside the friction wheel and used for limiting the friction wheel to rotate automatically. The driving assembly drives the rotating disc to rotate, then the rotating disc drives the friction wheel to rotate, at the moment, the swing arm hinged to the floating plate overturns, the floating ball located at the end of the swing arm makes contact with the sea surface, and then buoyancy for pushing the floating plate to rise is generated, and due to the fact that the friction wheel rotates by 90 degrees, the swing arm can be converted from the horizontal position to the vertical position; and therefore, the whole lifting process is rapid, and lifting is rapid.
本发明提供一种海洋波浪发电平台升降装置，包括浮板、支撑腿、升降机构和限位组件，升降机构包括摆臂、伸缩杆、浮球、摩擦轮、转盘和驱动组件，四根摆臂分别铰接在浮板上，摆臂内配合有伸缩杆，伸缩杆的底部设有浮球，用于铰接摆臂的销轴上固套有摩擦轮，转盘与摩擦轮摩擦接触，摩擦轮旁设置限位组件用于限制摩擦轮自行转动。通过驱动组件带动转盘转动，那么转盘带动摩擦轮转动，此时铰接在浮板上的摆臂发生翻转，那么位于摆臂端部的浮球与海面接触，进而产生推动浮板升起的浮力，由于摩擦轮转动九十度即可实现摆臂由水平位置至垂直位置的转换，进而整个升降过程较为快捷，升降迅速。
Ocean wave power generation platform lifting device
The ocean wave power generation platform lifting device comprises a floating plate, supporting legs, a lifting mechanism and a limiting assembly, the lifting mechanism comprises swing arms, telescopic rods, floating balls, friction wheels, a rotating disc and a driving assembly, the four swing arms are hinged to the floating plate, the telescopic rods are arranged in the swing arms in a matched mode, the floating balls are arranged at the bottoms of the telescopic rods, and the friction wheels are arranged on the floating balls. A friction wheel fixedly sleeves a pin shaft for hinging the swing arm, the turntable is in frictional contact with the friction wheel, and a limiting assembly is arranged beside the friction wheel and used for limiting the friction wheel to rotate automatically. The driving assembly drives the rotating disc to rotate, then the rotating disc drives the friction wheel to rotate, at the moment, the swing arm hinged to the floating plate overturns, the floating ball located at the end of the swing arm makes contact with the sea surface, and then buoyancy for pushing the floating plate to rise is generated, and due to the fact that the friction wheel rotates by 90 degrees, the swing arm can be converted from the horizontal position to the vertical position; and therefore, the whole lifting process is rapid, and lifting is rapid.
本发明提供一种海洋波浪发电平台升降装置，包括浮板、支撑腿、升降机构和限位组件，升降机构包括摆臂、伸缩杆、浮球、摩擦轮、转盘和驱动组件，四根摆臂分别铰接在浮板上，摆臂内配合有伸缩杆，伸缩杆的底部设有浮球，用于铰接摆臂的销轴上固套有摩擦轮，转盘与摩擦轮摩擦接触，摩擦轮旁设置限位组件用于限制摩擦轮自行转动。通过驱动组件带动转盘转动，那么转盘带动摩擦轮转动，此时铰接在浮板上的摆臂发生翻转，那么位于摆臂端部的浮球与海面接触，进而产生推动浮板升起的浮力，由于摩擦轮转动九十度即可实现摆臂由水平位置至垂直位置的转换，进而整个升降过程较为快捷，升降迅速。
Ocean wave power generation platform lifting device
一种海洋波浪发电平台升降装置
LIU ZIYAN (author) / CAO YU (author) / WANG ZHUO (author) / ZHAO TINGTING (author) / ZHAO YONGQI (author) / GAO PENG (author)
2022-05-13
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Ocean platform with lifting mechanism and lifting method thereof
| European Patent Office | 2023