MODULAR TRAVERSE Russian patent published in 2018 - IPC B66C1/10 

FIELD: transportation.

SUBSTANCE: invention relates to load gripping devices used with crane mechanisms for lifting and moving loads. Traverse module contains main (1) and additional (2) modules in the form of load-bearing beams (3). Modules (1) and (2) are connected together by rigging straps (9) and (10). Supporting beams (3) of each module (1) and (2) are made of a single sheet. Through the entire length of each sheet in two rows along the upper and lower parts of it are made holes (4). Holes (4) serve to install staples (7), (9), (10), (12) in them for hanging main module (1) on the hook of the load-holding organ, connections of modules (1) and (2) to each other and suspension to additional modules of lifting straps (11) for lifting the load, respectively. Between the rows of holes (4) on both sides along each sheet welded reinforcement boxes (6) with the possibility of providing lateral longitudinal stiffness of the modules. Each module (1) and (2) is provided with supports (13) for mounting them on a horizontal surface and allows it to be used separately as an independent traverse.

EFFECT: increase in lifting capacity of the traverse to carry loads of large masses (up to 200 tons) and loads requiring more than four suspension points is ensured.

3 cl, 10 dwg