Longitudinal structural unit e.g. supporting stand, positioning device for noise protection wall erection, has adjustment unit for angle positioning of unit relative to vertical axis, and aligning device to align unit along horizontal axis

摘要

The device has an adjustment unit (2) for angle positioning of a structural unit relative to a vertical axis. An aligning device is provided for aligning the structural unit along a horizontal axis. The adjustment unit has a base support and a receiver, for the unit, coupled with a base support, where the receiver consists of a coupling unit for the unit. The receiver is swivelable or tiltable around two horizontal axes or axis.