Driving device is prevented to mining area inclined shaft
The utility model discloses a driving device is prevented to mining area inclined shaft, its structure include shutter, buffer board, wire rope, leading wheel, steel wire around a section of thick bamboo, non return stick, pendulum, mine car, the cuboid structure of the strong form of shutter, as an...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a driving device is prevented to mining area inclined shaft, its structure include shutter, buffer board, wire rope, leading wheel, steel wire around a section of thick bamboo, non return stick, pendulum, mine car, the cuboid structure of the strong form of shutter, as an organic wholeization of shutter structure, the utility model relates to a driving device is prevented to mining area inclined shaft, be equipped with the buffer board, through installing the buffer board on shutter, then during the striking, compress through the sponge piece earlier, then share theimpact force that the striking comes at the gas pocket on the sponge piece, the energy of mine car collision is absorbed at the compound rubber pad, make it when colliding shutter behind the mine cardriving, can fully absorb the impact of mine car, reduce injury of driving striking and destruction degree, make the mine car safety and stability, avoid the interior ore of mine car because of the too big departure of impact |
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