The invention provides an overhead line system supporting device for rail transit, and belongs to the technical field of rail transit. The first connecting piece is arranged on the supporting column in a lifting manner; the flat cantilever is hinged to the first connecting piece; the second connecting piece is arranged on the supporting column in a lifting manner; one end of the inclined cantilever is hinged to the second connecting piece, and the other end of the inclined cantilever is hinged to the flat cantilever; the adjusting mechanism is arranged on the supporting column and used for adjusting the positions of the first connecting piece and the second connecting piece on the supporting column, and the adjusting mechanism has a first action and a second action; when the adjusting mechanism is in the first action, one of the first connecting piece and the second connecting piece moves, the other one of the first connecting piece and the second connecting piece stops, and when the adjusting mechanism is in the second action, the first connecting piece and the second connecting piece synchronously move. The contact net supporting device for rail transit is convenient and fast to adjust.
本发明提供了轨道交通用接触网支撑装置,属于轨道交通技术领域,包括:支柱;第一连接件,升降设置在所述支柱上;平腕臂,铰接在所述第一连接件上;第二连接件,升降设置在所述支柱上;斜腕臂,一端与所述第二连接件铰接,另一端与所述平腕臂铰接;以及调节机构,设置在所述支柱上,用于调节所述第一连接件和所述第二连接件在所述支柱上的位置,所述调节机构具有第一动作和第二动作;其中,在所述调节机构处于第一动作时,所述第一连接件和所述第二连接件之一移动,所述第一连接件和所述第二连接件另一停止,在所述调节机构处于第二动作时,所述第一连接件和所述第二连接件同步移动。本发明提供的轨道交通用接触网支撑装置,调整方便快捷。
Contact net supporting device for rail transit
轨道交通用接触网支撑装置
2024-11-05
Patent
Electronic Resource
Chinese
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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