The invention discloses an intelligent catenary cantilever pre-distribution center for a high-speed railway, which comprises a bottom main body work box, placing plates are fixedly connected to the two sides of the bottom main body work box, placing grooves are formed in the placing plates, and fixing clamping grooves are formed in the inner surfaces of the placing grooves. And a fixed bottom boxis movably connected to the inner surface of the fixed clamping groove, and a threaded shaft is rotatably connected between the two sides of the inner wall of the fixed bottom box through a bearing. The invention relates to the technical field of waist arm pre-matching. According to the intelligent catenary cantilever pre-assembly center for the high-speed rail, an intelligent cantilever can integrally drive a connecting plate, an auxiliary clamping plate and a friction plate to move towards the two sides of a fixed bottom box by rotating a handle rod, and the friction plate at the top of theauxiliary clamping plate is tightly clamped with the bottom of a placement plate, so that the device can be stably mounted on the surface of the placement plate; meanwhile, threads are arranged on thesurface of the threaded shaft, the self-locking capacity is achieved, and the whole device can be operated only by rotating the handle rod.
本发明公开了一种高速铁路智能化接触网腕臂预配中心,包括底部主体工作箱,所述底部主体工作箱的两侧均固定连接有放置板,所述放置板的内部开设有放置槽,所述放置槽的内表面开设有固定卡槽,所述固定卡槽的内表面活动连接有固定底盒,所述固定底盒内壁的两侧之间通过轴承转动连接有螺纹轴,本发明涉及腕臂预配技术领域。该高速铁路智能化接触网腕臂预配中心,智能腕臂整体能够通过转动手柄杆带动衔接板、辅助卡板和摩擦片向固定底盒的两侧移动,辅助卡板顶部的摩擦片与放置板的底部紧密卡紧,即可将装置稳定的安装在放置板的表面,同时螺纹轴表面设置有螺纹,具有自锁能力,并且装置整体只需通过旋转手柄杆即可完成操作。
Intelligent catenary cantilever pre-distribution center for high-speed railway
一种高速铁路智能化接触网腕臂预配中心
2021-01-08
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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