WALL-MOUNTED PENETRATION FOR ROUTING CABLES, CABLE-PROTECTING PIPES AND OTHER WIRING Russian patent published in 2012 - IPC H02G3/22 

FIELD: electric engineering.

SUBSTANCE: invention relates to wall-mounted penetration for routing cables, cable-protecting pipes (1.1, 1.2) and other wiring through the building's wall, particularly, through the outer wall of building containing the outer part (2) with a foundation (3) and removable cover (4). In addition, the foundation with cover forms a hollow and contains a nozzle (6) deflected with regard to the longitudinal axis of the foundation to be placed in the cylinder-shaped open-end hole. Besides, the coupling connector (16) is placed in the hollow to ensure gas tight connection of, at least, two ends of cable, pipe or wiring. To ease installation of wall-mounted penetration and ensure reliable leak tight functions, the connector (16) is split lengthwise with part (17) of connector (16) being reliably coupled with the foundation (3), and nozzle (6) is provided with rubber-elastic formed piece (10) to seal from water splashes, at least, one passed through the building cable, cable-protecting pipe or other wiring with regard to the open-end hole in the wall or pipe placed in that hole.

EFFECT: wall-mounted penetration is provided to route cable, cable-protecting pipes or other wiring.

25 cl, 7 dwg