| 摘要 |
A double windmill is provided to generate energy using wind power regardless of wind speed and direction, by forming rotary wheel members at a front part and at a rear part of a horizontal rotary shaft. A double windmill comprises a pillar body(1), a rotary generating body(2), a horizontal rotary shaft(5), rotary wheel members(4,4'), four supporting plates(7,7'), periphery ring plates(L,L'), blade supporting plates(8,8'), a blade plate(10), combining holes, combining screw holes(9), and rotary shaft core pipes(6,6'). The rotary generating body which is connected with a generator is formed on the pillar body. The horizontal shaft which is connected with the generator is installed on the rotary generating body. The rotary wheel members are fitted to a front part and to a rear part of the horizontal rotary shaft. The periphery ring plates are integrally adhered to an outer end of the four supporting plates. The blade supporting plates are vertically fixed to an outer surface of the periphery ring plates. The blade plate is combined to the blade supporting plates, which are divided into twelve pieces, by connecting the combining holes with a bolt nut. The rotary wheel members are fitted to the front and the rear part of the horizontal rotary shaft, and combined to the combining hole of the rotary shaft core pipe by a bolt. |
