The invention provides a slide wire conversion structure. The slide wire conversion structure comprises a main track beam, a turnout track beam and a transition joint. The main track beam and the turnout track beam are in butt joint through a transition joint. The transition joint comprises a fixed end arranged on the main track beam and a movable end arranged on the turnout track beam; an automatic locking device is installed in a fixed end of the transition joint and comprises a spring bolt capable of automatically stretching out and drawing back; a positioning hole matched with the spring bolt is formed in the movable end of the transition joint; the main track beam is provided with a first slide wire mounting bracket; an expansion joint is arranged in the center of the turnout track beam; and the turnout track beam is provided with a second slide wire mounting bracket, and a fixing clamp is arranged on the slide wire mounting bracket. The automatic locking device is installed on the transition joint, after the transition joint is anchored through an automatic telescopic locking device, the fixed end and the movable end of the transition joint are kept at the same height in thevertical direction, slab staggering caused by external factors is avoided, and a slide brush can smoothly pass through the transition joint.
本发明提供了一种滑线转换结构,包括正线轨道梁、道岔轨道梁和过渡接头;正线轨道梁和道岔轨道梁通过过渡接头对接;过渡接头包括设置在正线轨道梁上的固定端以及设置在道岔轨道梁上的活动端;过渡接头的固定端内安装有自动锁定装置,自动锁定装置包括可自动伸缩的锁舌;过渡接头的活动端内设有与锁舌相匹配的定位孔;正线轨道梁设有第一滑线安装支架;道岔轨道梁的中心位置设置有膨胀节;道岔轨道梁设有第二滑线安装支架,滑线安装支架上设有固定夹。本发明中自动锁定装置安装在过渡接头之上,过渡接头通过自动伸缩锁定装置锚固之后,过渡接头的固定端和活动端在垂直方向上将保持高度一致,不会因外部因素造成错台,能够使滑刷顺利通过。
Slide wire conversion structure
一种滑线转换结构
2020-10-30
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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