Access system for overhanging or convex curved walls

摘要

The access equipment has a revolving platform which is arranged at the upper edge of the cooling tower (K). A work platform is hung with guide ropes at the revolving platform. Intersect is provided with two cantilever arms which are pivotably held at the work platform around a common axis. The cantilever arms are fixed at the revolving platform over supporting ropes. The ballast weights provided at the cantilever arms are held in longitudinal direction. The supporting ropes are secured at the ballast weights.