| 摘要 |
A device for sealing cables through containers for optical fibres comprises a support frame (1), a first compression element (19) mounted on the support frame (11), a second compression element (21) mounted on the support frame (11) and a deformable element (20) mounted on the support frame (11) between the first and second compression elements (19, 21). The device (1) is insertable in an inlet/outlet duct (4) of a container (2) for optical fibres and has at least one passage (22) for a cable (5), formed through the first and second compression elements (19, 21) and through the deformable element (20). Means for moving the first compression element (19) close to the second compression element (21) allows radial deformation of the deformable element (20) in such a manner as to obtain a sealing action of the deformable element (20) on an inner wall (4a) of the duct (4) and a sealing action of the deformable element (20) on the cable (5) located in the respective passage (22). Coupling means (18) placed at a distal end of the support frame (22) spaced apart from the first compression element (19) allows the device (1) to be secured to the container (2) in an integral manner. |
