The invention discloses a rail clamping lock. The rail clamping lock comprises a fixing part and a locking part which are fixedly connected, wherein one extended part extending downwards is arranged at each of two edge parts of the locking part, a bended part bending to the inner side is arranged at the lower end of each of the extended parts, and the distance between the two bended parts is longer than the width of a rail waist of a rail and shorter than the width of a rail head of the rail. Compared with the prior art, the rail clamping lock disclosed by the invention has the benefits that the rail locking lock disclosed by the invention is provided with the bended parts, and the bended parts and the rail head of the rail are matched, so that wheels of a rail locomotive are prevented from derailing, and the operation of the locomotive is safer.
Rail clamping lock
2015-11-18
Patent
Electronic Resource
English
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
Automatic turnover rail clamping system for rail clamping vehicle
European Patent Office | 2023
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