ROPE OF A LIFTING DEVICE, A ROPE ARRANGEMENT, AN ELEVATOR AND A CONDITION MONITORING METHOD FOR THE ROPE OF A LIFTING DEVICE

摘要

In a rope of a lifting device, particularly of a passenger transport elevator and/or freight transport elevator, the width of which rope is greater than the thickness in the transverse direction of the rope, which rope includes a load-bearing part in the longitudinal direction of the rope, which load-bearing part includes carbon-fiber reinforced, aramid-fiber reinforced and/or glass-fiber reinforced composite material in a polymer matrix, and which rope includes one or more optical fibers and/or fiber bundles in connection with the load-bearing part and the optical fiber and/or fiber bundle is laminated inside the load-bearing part and/or the optical fiber and/or fiber bundle is glued onto the surface of the load-bearing part and/or and that the optical fiber and/or fiber bundle is embedded or glued into the polymer envelope surrounding the load-bearing part, as well as to a condition monitoring method for the rope of a lifting device.

主权项

1. A rope of a lifting device, particularly of a passenger transport elevator and/or freight transport elevator, wherein:
the width of the rope is greater than the thickness in the transverse direction of the rope, the rope comprises a load-bearing part in the longitudinal direction of the rope, the load-bearing part comprises carbon-fiber reinforced, aramid-fiber reinforced and/or glass-fiber reinforced composite material in a polymer matrix, the rope comprises one or more optical fibers and/or fiber bundles in connection with the load-bearing part the optical fiber and/or fiber bundle comprises a number of optical fibers, and is laminated inside the load-bearing part and/or the optical fiber and/or fiber bundle is glued onto the surface of the load-bearing part and/or the optical fiber and/or fiber bundle is embedded or glued into the polymer envelope surrounding the load-bearing part.