Adjustable cantilever device for rigid contact net suspension system

• Main Authors: MIN HENGLI, QIU ZHENGXIAO, YAN XIAOBIN, WANG HONG, LIN XIRONG, AMERS KEITHBERG, ZHENG YIJUN
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2022
• Subjects: PERFORMING OPERATIONS; POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to an adjustable cantilever device for a rigid contact net suspension system. The adjustable cantilever device comprises a cantilever mechanism, an insulating part and a positioning wire clamp connecting plate which are connected in sequence, the cantilever mechanism comprises a base and a hinged support which are connected through a rotating shaft in a hinged mode, and an adjusting plate is arranged on the top face of the base. The shape of the adjusting plate is designed in a way that the distance from the outer side surface to the fourth through hole is gradually increased or decreased, and a plurality of equal-diameter round holes are distributed along the edge of the outer side surface so as to be butted and matched with the limiting holes in the top surface of the base; a stop plate is arranged on the top surface of the base, and forms a mutual abutting matching state with the adjusting plate; a through hole for the rotating shaft to penetrate through is formed in the top face