DEVICE FOR CHANGING THE GEOMETRY OF THE CONTACT NETWORK ABOVE THE RAILWAY CROSSING Russian patent published in 2022 - IPC B60M1/20 

FIELD: contact networks.

SUBSTANCE: invention relates to a contact network. The device for changing the geometry of the contact network above the railway crossing contains a drive, which is connected to the tie rod system and the contact wire, a rod insulator and a transition profile by means of articulated joints. Moreover, the drive is located on the block of the crossbar and is fixed on metal supports, the traction system consists of a drive rod, a console, a supporting console and a tubular console. A rod insulator, a counterweight and a transition profile connected to the contact wire are installed on the supporting console. The tubular console is equipped with a bearing, and the drive rod is connected to the console and the drive.

EFFECT: increasing reliability and ensuring unhindered passage of large-tonnage vehicles at a serviced railway crossing.

6 cl, 5 dwg