Overhead cranes OF CIRCULAR for nuclear power plants

摘要

The invention relates to hoisting equipment, namely, to the special overhead cranes circular action, working in the offices of the reactor at nuclear power plants. Bridge crane comprises a crane monorail bridge, trolley load suspension, settlement-controller with integrated control program, the occurrence of the blocking of the crane suspension into the forbidden zone and a laser rangefinder for determining the spatial coordinates of the cargo suspension. The technical result of the utility model is a rapid, accurate and reliable determination of the spatial position of the cargo crane suspension and blocking in case of threat suspension entering the forbidden band.