The invention discloses a novel ship power-assisted sail which comprises a ship body, a mast is rotationally connected to the ship body, a sail is connected to the mast, a steering mechanism is connected to the lower end of the mast, and a deformation mechanism is installed in the sail. The mast is sleeved with the shell, the driving rotary drum and the driven rotary drum are installed in the shell, the shell is located at the upper end and the lower end of the driving rotary drum and the lower end of the driven rotary drum, the shell comprises a first shell body and a second shell body, the first shell body and the second shell body are distributed in an up-down staggered mode, and the first shell body is located on the left side of the mast; according to the wind power generation device, the mast with the rotatable angle and the sail with the adjustable camber are arranged, the rotating cylinder is arranged in the sail to enable the sail to rotate, the thrust borne by the sail is gradually increased by sequentially adjusting the angle and the camber of the sail and rotating the sail, and under the condition that normal sailing is not affected, wind energy is utilized to the maximum extent.
本发明公开了一种新型船舶助力风帆,包括船舶主体,所述船舶主体上转动连接有桅杆,所述桅杆上连接有船帆,所述桅杆的下端连接有转向机构,所述船帆的内部安装有变形机构,所述变形机构包括套接在桅杆上的外壳和安装在外壳内的主动转筒和从动转筒,外壳位于主动转筒和从动转筒的上、下端,所述外壳包括第一壳体和第二壳体,所述第一壳体和第二壳体上下交错分布,第一壳体位于桅杆的左侧,第二壳体位于桅杆的右侧,本发明通过设置可转动角度的桅杆和调节拱度的船帆,并在船帆内设置转筒使船帆转动,通过依次调节船帆的角度、拱度和转动船帆,逐步增大船帆所受到的推力,在不影响正常航行的情况下,最大程度的利用风能。
Novel ship power-assisted sail
一种新型船舶助力风帆
2023-08-15
Patent
Electronic Resource
Chinese