Cable intermediate joint fixing and displacement monitoring device in bridge environment

• Main Authors: ZHANG ZHENPENG, ZHENG ZHONGNAN, ZHANG SHILIAN, HUANG YOUCONG, XU JUN, CHEN ZHIZHONG, WU XIAOJIE, YU RENXIN, CHAN SIU-HONG, CHENG YUNCHU, FU CHIH-WEI, ZHANG YING, PENG LIQIANG, LIN ZIYIN
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention discloses a cable intermediate joint fixing and displacement monitoring device in a bridge environment, which comprises a first cable, a second cable and a cable joint, and is characterized in that the cable joint is used for connecting the first cable and the second cable, the bottom of the cable joint is provided with a limiting bearing mechanism, and the limiting bearing mechanism comprises two symmetrically arranged bearing platforms; the top of the bearing platform is provided with a connector hoop and a cable hoop, the bottom of the limiting bearing mechanism is connected with a reverse distance adjusting mechanism, the reverse distance adjusting mechanism comprises two variable-distance gears moving reversely, and the bottom of the bearing platform is connected with the corresponding variable-distance gears. According to the invention, the cable intermediate joint laid and installed on the bridge can bear vibration and displacement of the bridge as a whole, and dislocation displacement do