35 kilovolt power transmission line cable head live working interphase shielding device

• Main Authors: LI WEIJUN, ZHANG YIJIE, WANG MENGYU, WANG RUIQI, HUANG HENGSHUO, SHI YUAN, KONG YULU, SONG NAICHAO, LI NAN, ZHANG YI, YUE GUANGWEI, LI MINGMING, SONG ZHANLING
• Format: Patent
• Language: Chinese; English
• Published: 17.03.2023
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The invention discloses a live working interphase shielding device for a 35-kilovolt power transmission line cable head in the technical field of live working interphase shielding. A first working assembly and a second working assembly are fixedly assembled through a mounting assembly; the first operation assembly comprises an adjusting assembly assembled on the mounting assembly, an adjusting screw rod is fixedly assembled on the adjusting assembly, the outer side of the adjusting screw rod is sleeved with a first threaded cylinder in a threaded mode, the first threaded cylinder is sleeved with a clamping assembly, and a guide screw rod is fixedly assembled on the inner side wall of the clamping assembly; a guide rod fixed between the inner side walls of the clamping assembly is arranged above the guide screw rod, the outer side wall of the guide screw rod is in threaded connection with a plurality of clamping units of the same structure, and the clamping units are slidably assembled on the guide rod, so tha