Mechanical electricity generation speed bump for entrance and exit of underground garage
The invention discloses a mechanical electricity generation speed bump for an entrance and an exit of an underground garage. A left fan-shaped gear and a right fan-shaped gear are engaged with each other, and a power output mechanism of the left fan-shaped gear and a power output mechanism of the ri...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a mechanical electricity generation speed bump for an entrance and an exit of an underground garage. A left fan-shaped gear and a right fan-shaped gear are engaged with each other, and a power output mechanism of the left fan-shaped gear and a power output mechanism of the right fan-shaped gear are identical in structure and bilaterally symmetrical. According to the power output mechanism of the left fan-shaped gear, a guide rail is fixed to the top of a vertical slide rod comprising a reset spring; a small slide block is in sliding fit with the guide rail; the lower portion of the left fan-shaped gear and the small slide block are hinged; bearings are installed on the front portion and the rear portion of a left fan-shaped gear shaft correspondingly; a slide block is fixed to the inner side of the inner circle of each bearing; horizontal slide rods sleeved with reset springs are movably inserted and connected into through holes of the slide blocks; a sleeve rod is fixed to the left fa |
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