Waterproof elevator of pit
The utility model discloses a waterproof elevator of pit relates to the elevator field, including overload switch, car buffer safety switch with to heavy buffer safety switch, overload switching system is at the car top, and this car buffer switch mounting is at the car guide who lies in the highest...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model discloses a waterproof elevator of pit relates to the elevator field, including overload switch, car buffer safety switch with to heavy buffer safety switch, overload switching system is at the car top, and this car buffer switch mounting is at the car guide who lies in the highest water logging position of pit, to heavy buffer safety switch install lie in the highest water logging position of pit top to heavy guide rail, each equipment is not flooded by ponding in the pit when the pit is intake. |
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