The invention discloses a conical sleeve type bolt-free current-carrying integral dropper and dropper wire clamp for a contact network, belongs to the technical field of flexible suspension equipment of a contact network system of an electrified railway, and aims to solve the problems that an existing integral dropper and dropper wire clamp for the contact network is complex in structure, bolts are loosened in actual operation, and the structural design needs to be improved. A conical sleeve type bolt-free current-carrying integral dropper and a dropper clamp are adopted, wherein the conical sleeve type bolt-free current-carrying integral dropper is of an up-and-down symmetrical connection structure formed by connecting a conical sleeve type bolt-free contact line dropper clamp and a spring wire protection hose connected to the conical sleeve type bolt-free carrier cable dropper clamp with a dropper wire. An elastic wire protection hose of the taper sleeve type bolt-free contact wire dropper clamp is connected with one end of a dropper wire, the taper sleeve type contact wire dropper clamp is connected with a contact wire in a clamping mode, an elastic wire protection hose of the taper sleeve type carrier cable dropper clamp is connected with the other end of the dropper wire, and a chuck mouth of the taper sleeve type carrier cable dropper clamp is connected with a carrier cable in a clamping mode. The whole structure is novel and practical, and is suitable for erecting and hanging the contact line on the electrified railway overhead line system.
一种接触网用圆锥套型无螺栓载流整体吊弦及吊弦线夹,属于电气化铁路接触网系统柔性悬挂悬吊器材技术领域,旨在解决现有的接触网用整体吊弦及吊弦线夹结构复杂,实际运行中会出现螺栓松动,构造设计有待于改进的问题。它采用由圆锥套型无螺栓接触线吊弦线夹、圆锥套型无螺栓承力索吊弦线夹上装连的弹簧护线软管连接吊弦线所组成上下对称式连接结构的圆锥套型无螺栓载流整体吊弦及吊弦线夹,锥套型无螺栓接触线吊弦线夹的弹性护线软管连接吊弦线一端,圆锥套型接触线吊弦线夹夹连接触线,圆锥套型承力索吊弦线夹的弹性护线软管连接吊弦线另一端、其夹头嘴夹连承力索。其整体结构新型实用,适用于电气化铁路接触网架设悬挂接触线。
Conical sleeve type bolt-free current-carrying integral dropper for contact network and dropper wire clamp
一种接触网用圆锥套型无螺栓载流整体吊弦及吊弦线夹
2025-01-10
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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