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A platform for research: civil engineering, architecture and urbanism
Heat dissipation device of wind generating set
The invention relates to the technical field of wind power generation, and discloses a heat dissipation device of a wind generating set. The heat dissipation device of the wind generating set comprises generating set boxes, wherein solenoids are arranged outside the left sides of the generating set boxes; second springs are arranged outside the solenoids; the lower ends of the second springs are fixedly connected with first sliding blocks; and rotating frames, second sliding blocks and third sliding blocks are arranged on the right sides of the first sliding blocks. According to the heat dissipation device of the wind generating set, the solenoids attract iron blocks and drive the first sliding blocks to move upwards, the rotating frames rotate and drive the second sliding blocks to slidedownwards, the third sliding blocks move upwards, and the third sliding blocks move upwards to drive a gear to rotate and enable sealing pieces to incline upwards to leave heat dissipation openings, so that the heat dissipation speed of the generating set is increased; when the generating set is low in power, heat dissipation holes are closed through the sealing pieces, so that dust and rainwaterare prevented from entering a power distribution box; and by means of the structure, the heat dissipation holes are automatically opened to accelerate heat dissipation when the power of the generatingset is large, and the heat dissipation holes are closed when the power of the generating set is small or the generating set does not work.
本发明涉及风力发电技术领域，且公开了一种风力发电机组的散热装置，包括发电机组箱，所述发电机组箱的左边外部设置有螺线管，螺线管的外部设置有第二弹簧，第二弹簧的下端固定连接有第一滑块，第一滑块的右边设置有转动架、第二滑块、第三滑块。该风力发电机组的散热装置，螺线管吸引铁块并带动第一滑块上移，转动架转动并带动第二滑块下滑，第三滑块上移，第三滑块上移带动齿轮转动并使密封片向上倾斜离开散热口，从而加快发电机组散热速度，在电机组功率较低时，密封片将散热孔关闭，避免灰尘、雨水进入配电机箱，通过以上结构达到发电机组功率较大时自动打开散热孔加快散热，发电机组功率较小或者不工作时散热孔关闭的效果。
Heat dissipation device of wind generating set
The invention relates to the technical field of wind power generation, and discloses a heat dissipation device of a wind generating set. The heat dissipation device of the wind generating set comprises generating set boxes, wherein solenoids are arranged outside the left sides of the generating set boxes; second springs are arranged outside the solenoids; the lower ends of the second springs are fixedly connected with first sliding blocks; and rotating frames, second sliding blocks and third sliding blocks are arranged on the right sides of the first sliding blocks. According to the heat dissipation device of the wind generating set, the solenoids attract iron blocks and drive the first sliding blocks to move upwards, the rotating frames rotate and drive the second sliding blocks to slidedownwards, the third sliding blocks move upwards, and the third sliding blocks move upwards to drive a gear to rotate and enable sealing pieces to incline upwards to leave heat dissipation openings, so that the heat dissipation speed of the generating set is increased; when the generating set is low in power, heat dissipation holes are closed through the sealing pieces, so that dust and rainwaterare prevented from entering a power distribution box; and by means of the structure, the heat dissipation holes are automatically opened to accelerate heat dissipation when the power of the generatingset is large, and the heat dissipation holes are closed when the power of the generating set is small or the generating set does not work.
本发明涉及风力发电技术领域，且公开了一种风力发电机组的散热装置，包括发电机组箱，所述发电机组箱的左边外部设置有螺线管，螺线管的外部设置有第二弹簧，第二弹簧的下端固定连接有第一滑块，第一滑块的右边设置有转动架、第二滑块、第三滑块。该风力发电机组的散热装置，螺线管吸引铁块并带动第一滑块上移，转动架转动并带动第二滑块下滑，第三滑块上移，第三滑块上移带动齿轮转动并使密封片向上倾斜离开散热口，从而加快发电机组散热速度，在电机组功率较低时，密封片将散热孔关闭，避免灰尘、雨水进入配电机箱，通过以上结构达到发电机组功率较大时自动打开散热孔加快散热，发电机组功率较小或者不工作时散热孔关闭的效果。
Heat dissipation device of wind generating set
一种风力发电机组的散热装置
ZHANG HONGTAO (author)
2021-03-02
Patent
Electronic Resource
Chinese
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