The invention discloses a crossbeam pull rod of a bank crane. The crossbeam pull rod of the bank crane comprises landside pull rods, middle pull rods and seaside pull rods. One ends of the landside pull rods, the middle pull rods and the seaside pull rods are fixed at the top of a ladder-shaped frame of the bank crane, the other ends of the landside pull rods, the middle pull rods and the seaside pull rods are fixed on the crossbeam of the bank crane, wherein the landside pull rods, the middle pull rods and the seaside pull rods are fixed in sequence on the crossbeam in a direction from the landside to the seaside. The crossbeam pull rod of the bank crane is provided with three rows of pull rods, through the addition of one row of the pull rods, the rigid of the crossbeam is enhanced under the condition of not increasing the height of the cross section of the crossbeam, and the crossbeam pull rod has superiority on ultra-large dimension bank cranes with extra large front extending distance and extra high elevating capacity.
Crossbeam pull rod of bank crane
2016-02-10
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |