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Crane Rail clips Standard

Crane Rail clips Standard

Crane is a special equipment with high risk, and its structural design, manufacture, and inspection all have national standard specifications, while the rail fixed pressure plate has no design or standard specifications. In the safety accidents of cranes, many are caused by the failure of the fixing of the crane rail clips. Therefore, the force and stress distribution of the crane rail clips are studied, hoping to provide a reasonable analysis method and design basis for the pressure plate.
The force analysis of the track The bridge crane lifts the object with hooks, track pressure plate manufacturers grab or electromagnets, transfers the load to the wheels through the bridge frame, and contacts the track with the wheels, so that the load is supported by the track, track pressure plate, and support. Liang et al. spread to the ground. The force on the track is analyzed in three directions, namely longitudinal, lateral and vertical forces. When the crane is static, its track is only affected by its own weight, rated load, and the position of the center of gravity of the truss; when it is dynamic, it is affected by load lifting, starting acceleration, wheel tread is not round, track tread is uneven, and rail joints are undulating, etc., causing shock and vibration of the crane.