Forest raising soil fire-extinguishing ejection device
The utility model discloses a forest raising soil fire-extinguishing ejection device which comprises a spoke, wherein a bucket is arranged on the excircle of the spoke. The forest raising soil fire-extinguishing ejection device is characterized in that the bucket is movably sleeved on the excircle o...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a forest raising soil fire-extinguishing ejection device which comprises a spoke, wherein a bucket is arranged on the excircle of the spoke. The forest raising soil fire-extinguishing ejection device is characterized in that the bucket is movably sleeved on the excircle of the spoke through hinge pins and can swing around the hinge pins; elastic energy storage devices are arranged between the bucket and the spoke; each elastic energy storage device is arranged between the back of the bucket and the excircle of the spoke; when the spoke rotates and the bucket meets the resistance from soil, each elastic energy storage device is compressed to store elastic potential energy, and when the bucket leaves the ground, the bucket and the soil always keep the same speed; when the bucket is not contacted with the ground, each elastic energy storage device releases the stored elastic potential energy, so that the bucket and the soil in the bucket are accelerated, and when the energy storage de |
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