Overhead line system suspension device

• Main Authors: LYU YAJI, FENG YAYU, LUO YULEI, MI XIANWEN, ZHANG HAOYU, ZHANG YAHUI
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2024
• Subjects: PERFORMING OPERATIONS; POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to the technical field of rail transit, in particular to a contact network suspension device which comprises a supporting rod, a fixing sleeve is connected to the upper portion of the outer surface of the supporting rod in a penetrating mode, an extension rod is fixedly connected to the right portion of the outer surface of the fixing sleeve, and sliding grooves are formed in the right portion of the front end and the right portion of the rear end of the extension rod. A plurality of threaded holes are formed in the right portion of the upper end of the extension rod, an adjusting mechanism is connected to the right portion of the outer surface of the extension rod in a penetrating mode, an insulating arm is fixedly connected to the lower end of the adjusting mechanism, a mounting mechanism is fixedly connected to the lower end of the insulating arm, and a connecting rod is jointly and fixedly connected between the supporting rod and the extension rod. The lower end of the supporting