The invention relates to a novel tidal current energy power generation device with a self-navigation function. According to the novel tidal current energy power generation device, the outer side shaftend of a gear shaft extends out of one side of an upper shell, a bevel gear at the end of the gear shaft is meshed with a gear disc in the shell, the ends of four connecting rods are sequentially connected, an upper pivot bearing is arranged at the joint of the first connecting rod and the fourth connecting rod, and the gear disc is installed on a center ring; a bearing sleeves the center ring, asmall rotor mechanism is arranged above a rod guide frame, a large rotor mechanism is arranged below the rod guide frame, swing rods are arranged above and below the rod guide frame, an upper pivot bearing is installed at the upper end of the swing rod at the upper portion, the upper end of a first guide rod and the upper end of a second guide rod are connected with the rod guide frame, the guiderods are connected with a guide rail which is connected with a guide disc, and a pivot bearing support is arranged in the middle of the guide disc; and a lower pivot bearing is installed at the lowerend of the swing rod at the lower portion and installed in the pivot bearing support, and a blade unit is connected with the bottom of the guide disc through a connecting rod. According to the noveltidal current energy power generation device, by changing the facing tide angle of wing-shaped blades, it can be guaranteed that the blades keep the optimal power generation angle in a tide field, andthe conversion efficiency of tide energy is improved.
一种新型带有自航行功能的潮流能发电设备,本申请齿轮轴的外侧轴端从上部外壳一侧伸出,齿轮轴端部的锥齿轮与外壳内齿轮盘啮合在一起,四个连杆依次端部相连,连杆一和连杆四相连处有上枢轴承,齿轮盘安装在中心环上;轴承套装在中心环外,小转子机构在杆导架上方,大转子机构在杆导架下方,杆导架上下均有摆杆,上部的摆的上端安装有上枢轴承,导杆一和导杆二上端与杆导架相连,导杆与导轨相连,导轨与导盘相连,导盘中部有枢轴承支架,下部的摆杆的下端安装有下枢轴承,下枢轴承安装在枢轴承支架内,叶片单元通过连接杆与导盘底部。本申请通过改变翼型叶片迎向潮流的角度,可保证叶片在潮流场中保持最佳的发电角度,提高潮流能的转化效率。
Novel tidal current energy power generation device with self-navigation function
一种新型带有自航行功能的潮流能发电设备
2021-01-15
Patent
Electronic Resource
Chinese
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