Protection unit for lines, e.g. overhung power supply, control and/or fluid lines - has clamping units with guard tube enclosing cables or pipelines and sleeve separated by at least one gapTITLE2

摘要

The sleeve (3) is separated in such a manner that it can be positioned on the guard tube (1), in a mounting direction, orientated at right angles to the longitudinal direction of the guard tube. The sleeve in a position on the surface of the guard tube, essentially covers along a guard tube section corresp. to the length of the sleeve. It is fixed on the guard tube by a clamping system (5). The sleeve (3) is formed by two half shells (3.1,3.2). The two half shells are connected together by a hinge (7). At least one clamping bracket, designed U shaped, is provided as the clamping system. It is symmetrically applied on both sides of the longitudinal gap (4). The sleeve positioned on the guard tube engages with it. ADVANTAGE - Small prodn. cost. Local damage to guard tube is prevented.