Steel rail protection equipment for track construction
The utility model discloses steel rail protection equipment for track construction, which belongs to the technical field of steel rail protection equipment and comprises a concrete sleeper, a steel rail body arranged at the top of the concrete sleeper and a protection mechanism, the protection mecha...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses steel rail protection equipment for track construction, which belongs to the technical field of steel rail protection equipment and comprises a concrete sleeper, a steel rail body arranged at the top of the concrete sleeper and a protection mechanism, the protection mechanism comprises an n-shaped frame, the n-shaped frame is sleeved on the outer surface of the steel rail body, and the outer surfaces of two sides of the n-shaped frame are fixedly connected with two mounting plates. The shape of an n-shaped frame in the protection mechanism is matched with the shape of a steel rail body on a concrete sleeper, the sleeving stability of the n-shaped frame can be improved, a mounting rod between mounting plates rotates, and a protection cover can be driven to rotate, so that the protection cover can conveniently cover the outer portions of steel rail fasteners on the two sides of the steel rail body to protect the steel rail fasteners, and the service life of the steel rail fasteners i |
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