Support structure for tripper coupled to stacker, and traveling cargo handling device

摘要

The purpose of the present invention is to reduce the weight of a counterweight beam and thus of a traveling stacker and a tripper. Provided is a support structure in which a traveling stacker (16) that connects to and supports a tripper (19) comprises a main stacker unit (26) that travels along a rail (18), a boom (17) disposed on the main stacker unit (26) so as to be freely raised, lowered, and rotated, a boom conveyor (21) disposed on this boom (17), and a counterweight beam (25) disposed on the base end of the boom (17). The tripper (19) comprises a tripper leg section (29), can move freely on the rail (18) along with the traveling stacker (16), and lifts a belt of a ground conveyor (20) diagonally upward; the counterweight beam (25) is disposed so as to pass below the tripper (19) by means of the rotation of the boom (17); and the main stacker unit (26) connects to and supports a tip section (19b) of the tripper (19) by way of a connecting and supporting section (28).