The invention discloses a cantilever type light overhead line system suspension system positioning device, which comprises a positioning connector, a rotary double-lug, a positioner, a positioning wire clamp and a U-shaped bolt. The upper end of the positioning connector is fixedly connected with a connecting base, and the U-shaped bolt is arranged opposite to the connecting base and connected tothe connecting base; the rotary double-lug is vertically hinged to the lower end of the positioning connector, one end of the positioner is horizontally hinged to the rotary double-lug, and the otherend of the positioner is fixedly connected with the positioning wire clamp. The device has the effects of electrical insulation and pull-out value fixation, the structural composition of the cantilever device can be simplified, the number of parts of the whole device is reduced, and installation and operation are more convenient; the electrified range is narrowed due to the electrical insulation function, and compared with a traditional direct-current 1500V flexible suspension system, the device is safer and more reliable.
本发明公开了一种悬臂式轻型接触网悬挂系统定位装置,包括:定位连接器、旋转双耳、定位器、定位线夹以及U型螺栓;其中,所述定位连接器上端固定连接有连接座,所述U型螺栓与所述连接座相对设置并连接在所述连接座上;所述旋转双耳垂直铰接在所述定位连接器的下端,所述定位器的一端与所述旋转双耳水平铰接,其另一端与所述定位线夹固定连接。本发明同时具备电气绝缘与固定拉出值的作用,可简化腕臂装置的结构组成,减少整个装置的零件数量,安装操作更加方便,同时电气绝缘功能缩小了带电范围,与传统直流1500V柔性悬挂系统相比,更加安全可靠。
Cantilever type light overhead line system suspension system positioning device
一种悬臂式轻型接触网悬挂系统定位装置
26.02.2021
Patent
Elektronische Ressource
Chinesisch
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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