Railroad spaced iron
The utility model provides a railroad spaced iron comprising a spaced iron provided with fixed holes respectively. An upper groove and a lower groove are arranged on the upper end and the lower ends of the spaced iron respectively. The upper groove is cambered with a radian from twenty-five degrees...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model provides a railroad spaced iron comprising a spaced iron provided with fixed holes respectively. An upper groove and a lower groove are arranged on the upper end and the lower ends of the spaced iron respectively. The upper groove is cambered with a radian from twenty-five degrees to one hundred degrees. The railroad spaced iron is arranged on the railroad of the special line for the current mine railroad. The railroad spaced iron can avoid a cargo carriage crushing traction wire ropes in the main special line when the cargo carriage passes the railroad and runs into the side special line. |
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