The invention provides a low-clearance rigid suspension busbar structure, comprising a supporting cross rod which is fixedly connected with the top of a tunnel and an insulator which is fixedly connected with the supporting cross rod in a clamped mode, wherein a first wire clamp and a second wire clamp which are symmetrically arranged are arranged at the lower end of the insulator; a busbar is connected in a clamped mode in the mode that the first wire clamp is fixedly connected with the second wire clamp; the supporting cross rod is directly connected with the top of the tunnel such that thedistance between the supporting cross rod and the top of the tunnel is minimized; and the supporting cross rod is directly connected with the insulator and the insulator is directly connected with thefirst wire clamp and the second wire clamp, so that the suspension busbar structure is compact and simple in structure and convenient to install, the construction difficulty and the later maintenanceworkload are reduced, and the problem that the structure height of a suspension device is too high is effectively solved.
本发明提供一种低净空刚性悬挂汇流排结构,包括与隧道顶部固定连接的支撑横杆以及与所述支撑横杆卡接固定的绝缘子,所述绝缘子下端设有呈对称布置的第一线夹和第二线夹,通过所述第一线夹与所述第二线夹固定连接的方式卡接汇流排;通过支撑横杆与隧道顶部直接连接,使支撑横杆与隧道顶部的距离最小,并通过支撑横杆直接连接绝缘子、绝缘子直接连接第一线夹和第二线夹,使得本发明结构紧凑、简单、安装方便,减少了施工难度及后期维护工作量,有效的解决了悬挂装置结构高度过高的问题。
Low-clearance rigid suspension busbar structure
低净空刚性悬挂汇流排结构
2020-04-17
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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