Channel for protection and insulation of power supply cables (Machine-translation by Google Translate, not legally binding)

摘要

Channel for protection and insulation of power supply cables, structured in a longitudinally open ditch in civil works (cv) and with two zones (12a), (12b) of heights (h 1 ), (h 2 ) different where, respectively, the cables (c) to be protected and some guard-alive profiles (1), (2) escorting the embouchure of the area (12a); and, at least, a rubber cover (5) mounted covering the whole set with possibility of access to at least the highest area (12a) of the trench thanks to its own flexibility; it is characterized because it consists of: a) a deformable support (6), housed in the area (12a) of greater height (h 1 ) and away from both its walls and its base, in which the cables are arranged (c ) to protect; the cables (c) being supported and suspended in the deformable support (6) without direct contact with the civil works (cv); b) separate stringers (8a), (8b) associated with said deformable support (6) and arranged respectively on the guard-alive profiles (1) (2) housed in the area (12b) of lower height (h 2) ); y c) means for holding the deformable support (6) in the stringers (8a), (8b) and to fix this set to the mentioned guard-alive profiles (1), (2) forming with them a block that is hidden under the rubber cover (5). (Machine-translation by Google Translate, not legally binding)