Terminal device for introducing indoor substation OPGW (Optical Fiber Composite Overhead Ground Wire) optical cable into floor redundant cable box

• Main Authors: XIA HONGQI, LIU XIAOHONG, SHEN YUSHENG, WANG JUN, YU TAO, DONG QING, XU XINGYONG, XUN SICHAO, ZHANG HANDONG
• Format: Patent
• Language: Chinese; English
• Published: 31.12.2021
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

The utility model provides a terminal device for introducing an indoor transformer station OPGW optical cable into a floor redundant cable box, comprising a framework beam column, an optical cable down-leading device and a box body, a guiding optical cable is arranged in the box body, the OPGW optical cable enters the box body through the optical cable down-leading device, the box body is provided with an internal space, and the internal space forms a first subarea and a second subarea which are communicated with each other; the optical cable distribution box further comprises a first cable coiling frame, a second cable coiling frame and a connection box, the first cable coiling frame is arranged in the first subarea and used for containing an OPGW optical cable, the second cable coiling frame is arranged in the second subarea and used for containing a guide optical cable, and the connection box is arranged in the first subarea. The guide optical cable extends into the first partition, enters the connection b