The inventionrelates to an anti-shake hook protection device for a bridge crane. The anti-shake hook protection device is characterized in that the anti-shake hook protection device comprises a connection plate, a protection plate and fastening bolt assemblies; the connection plate is fixedly arranged outside an end beam, and a screw hole is formed in the connection plate in the direction perpendicular to the end beam; the protection plate is arranged outside the connection plate, and a mounting through hole is formed in the position, corresponding to the screw hole, of the protection plate; a bend is arranged at the lower end of the protection plate towards a cart running rail, and the inside of the cart running rail is covered with the inner end of the protection plate; a rib plate is arranged outside the protection plate, mounting holes are formed in the protection plate, and the fastening bolt assemblies penetrate into the mounting holes; a bend consistent with the bend of the protection plate is arranged at the lower end of the rib plate. The anti-shake hook protection device is scientific and reasonable in structural design and has the advantages of being simple in structure, easy to produce and capable of effectively preventing falling of the crane caused by separating of wheels of the crane from the rail tread and preventing personal injuries and mechanical accidents and the like; the anti-shake hook protection device for the bridge crane is high in innovation.
Anti-shake hook protection device for bridge crane
2015-12-02
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |