Urban rail transit 5G antenna optical cable cold-pressing installation method

• Main Authors: YAN ZHENYU, DENG YANBING, GUO JIANXIONG, DONG CHA, WANG LIGANG, WANG YUE, WU SHAOHONG, XIANG FENG, ZHOU CHENG, WU RUIZHUO, YANG ZHIXIN, XU ZONGTAO, HUANG JINJUN, LIU HONGLIANG, YOU SANWEI, HU PIYU
• Format: Patent
• Language: Chinese; English
• Published: 02.10.2020
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

The invention discloses an urban rail transit 5G antenna optical cable cold pressing installation method. Optical fiber installation is carried out by using an auxiliary device. The auxiliary device comprises a tray, an LC connector and an optical fiber clamp. The inner walls of the two sides of the tray are slidably connected with the same arc-shaped plate. The bottom of the arc-shaped plate makes contact with the inner wall of the bottom of the tray, two springs are symmetrically welded to one side of the arc-shaped plate, one end of each spring is welded to the inner wall of one side of thetray, first U-shaped grooves are formed in the two sides of the top of the tray and the top of the arc-shaped plate correspondingly, and a circular plate is rotationally connected to one side of thetray. The construction operation is simple, compared with traditional hot melting, more time is saved, passive construction is achieved, electricity or other precise instruments are not needed, no special requirement is needed