The invention provides a busbar connector device of a subway tunnel. The device solves the technical problem that a connecting section of an existing busbar connector device of the subway tunnel can not fall down smoothly. The device comprises a left busbar section, a right busbar section and a connecting section detachably arranged between the left busbar section and the right busbar section and used for connection, a flood gate is hinged to the inner wall of a tunnel body, and the connecting section is located on the closing track of the flood gate. The device has the advantages of being capable of saving time, higher in efficiency, high in stability, safer in use and the like.
Busbar connector device of subway tunnel
2015-06-17
Patent
Electronic Resource
English
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
Novel subway main track rigid contact line busbar erecting construction method
European Patent Office | 2021
|