A side third rail adjustable insulation supporting device comprises a base, an adjusting seat and an insulating part, the adjusting seat is installed on the outer side of the base, the adjusting seat is matched with an outer convex arc face on the base through an inner concave arc face on the adjusting seat to achieve vertical swing adjustment, and the insulating part is installed on the outer side of the adjusting seat, and the insulating part can be horizontally moved and adjusted along the adjusting seat, and the outer end of the insulating part is provided with a clamping assembly of the third rail. The defects in the prior art are overcome.
一种侧接触轨可调绝缘支撑装置,包括基座、调整座、绝缘件,所述调整座安装在基座的外侧,且调整座通过其上具有的内凹弧面与基座上具有的外凸弧面相互配合来上下摆动调节,所述绝缘件安装在调整座的外侧,且绝缘件可沿调整座水平移动调节,所述绝缘件的外端安装有接触轨的卡装组件;本发明以克服现有技术的不足。
Side third rail adjustable insulation supporting device
一种侧接触轨可调绝缘支撑装置
2021-07-23
Patent
Electronic Resource
Chinese
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