Wing rail railhead suppression increasing type combination railway frog
The utility model discloses a wing rail railhead suppression increasing type combination railway frog, including wing rail, interval iron, heart rail subassembly and bolt fastening assembly, wing rail, interval iron and heart rail subassembly pass through bolt fastening assembly fixed mounting, the...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a wing rail railhead suppression increasing type combination railway frog, including wing rail, interval iron, heart rail subassembly and bolt fastening assembly, wing rail, interval iron and heart rail subassembly pass through bolt fastening assembly fixed mounting, the wing rail includes left side wing rail and right side wing rail, heart rail subassembly is located between left side wing rail and the right side wing rail, between left side wing rail and the heart rail subassembly, be provided with between right side wing rail and the heart rail subassembly interval iron, the bottom surface of wing rail is in on the coplanar with the bottom surface of heart rail subassembly, the left side wing rail the top surface with the top surface of heart rail subassembly the top surface of right side wing rail with the top surface of heart rail subassembly makes up left side tread face and the right side tread face that the wheel that becomes to buy car in installments passes through respec |
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