The invention belongs to the technical field of railway accessories, concretely to an aluminum alloy profile. The aluminum alloy profile comprises a profile top plate, an antistatic coating, a supporting head, a pressure bearing rod, a fixing head, a first pressure bearing plate, a mounting head, a mounting groove, a connecting groove and a bearing base, the aluminum alloy profile for the high-speed rail is jointly composed of the profile top plate, the antistatic coating, a buffer cavity and a second pressure bearing plate, and the profile top plate is fixedly mounted at the top of the aluminum alloy profile for the high-speed rail. Through the antistatic coating arranged on the upper surface of the profile top plate, static electricity generated during friction of the base material can be effectively avoided; profile can be preveneted from being damaged, the arranged pressure bearing rods can be used for carrying out pressure-resistant support on the profile top plate; the first connecting plate and the second connecting plate are convenient to connect, mount and use, the pressure bearing base further improves the overall pressure resistance, and the reinforcing ribs and the regular hexagonal pressure resistance bodies are combined, so that the overall compressive strength can be improved, and overall distortion and deformation can be prevented.
本发明属于铁路配件技术领域,具体涉及一种铝合金型材,包括型材顶板、抗静电涂层、支撑头、承压杆、固定头、第一承压板、安装头、安装槽、连接凹槽以及承重底座,高铁轨道用铝合金型材由型材顶板、抗静电涂层、缓冲腔以及第二承压板共同构成,型材顶板固定安装在高铁轨道用铝合金型材的顶部。本发明通过设置在型材顶板上表面的抗静电涂层可以有效解决基材在摩擦时产生的静电,防止损坏型材,设置的承压杆可以对型材顶板进行抗压支撑,增大抗压能力,第一连接板与第二连接板便于连接,方便安装与使用,承压底座进一步提高整体的抗压能力,设置的多个加强筋与正六边形抗压体组合,可以增大整体的抗压强度,可以防止整体扭曲变形。
Aluminum alloy profile
一种铝合金型材
2020-08-07
Patent
Electronic Resource
Chinese
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