The invention discloses a bolt-free current-carrying overall dropper device. The bolt-free current-carrying overall dropper device comprises a dropper line, current guide lines, a carrier cable dropper wire clamp and a contact line dropper wire clamp, wherein the carrier cable dropper wire clamp and the contact line dropper wire clamp are arranged at the two ends of the dropper line respectively, are connected with a copper alloy stranded wire carrier cable and a copper alloy contact line respectively, and are connected with the dropper line through connecting rings respectively, a round ring of each connecting ring is sleeved with a hanging hole of the bearing cable dropper wire clamp or the contact line dropper wire clamp, and each connecting ring is connected with the bearing cable dropper wire clamp or the contact line dropper wire clamp through the corresponding lateral current guide wire. The carrier cable dropper wire clamp of the structure is rapid and convenient to install, and the construction efficiency of an electrified railway overhead line system is improved.
Bolt-free current-carrying overall dropper device
2015-07-08
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 |
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