A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Railway high-speed turnout without vibration impact feeling
The invention discloses a railway high-speed turnout without vibration impact feeling. The railway high-speed turnout comprises a first outer rail, a second outer rail, a first inner rail, a second inner rail, a third inner rail, a fourth inner rail and an inner rail conversion device, an inner rail conversion opening is formed in the middle intersection of the first inner rail, the second inner rail, the third inner rail and the fourth inner rail in a disconnected mode, and the inner rail conversion device is arranged in the inner rail conversion opening. The inner rail conversion device comprises a base plate, a movable connecting rail, two connecting rail protection plates and a movable push rod, the base plate is fixedly arranged on a track roadbed, a positioning table is arranged at the crossed end of the front ends of the second inner track and the fourth inner track in a protruding mode and inserted into a movable sliding groove in the rear end of the movable connecting track, the two connecting track protection plates are arranged on the two sides of the movable connecting track, and a positioning groove and a movable push rod are arranged on the lower end face of the movable connecting track in a concave mode. The railway high-speed turnout is safe, reliable, compact and simple in structure, small in occupied area and convenient to install and replace, the maintenanceman-hour is saved, the effective operation time is prolonged, and the operation cost is reduced.
一种无震动冲击感的铁路高速道岔，包括第一外轨道、第二外轨道、第一内轨道、第二内轨道、第三内轨道、第四内轨道和内轨转换装置，在第一、第二内轨道与第三、第四内轨道中间交叉处断开设置有内轨转换口，内轨转换装置装设在内轨转换口内。内轨转换装置，包括基板、移动接轨、二个接轨护板和移动推动杆，基板固定设置在轨道路基上，在第二、第四内轨道前端交叉端头凸设有定位台，定位台插设在移动接轨后端的移动滑槽内，二个接轨护板设置在移动接轨两侧，在移动接轨下端面上分别凹设有定位槽和凸设有移动推杆。本发明具有安全可靠、结构紧凑、简洁、占地面积小、安装、更换方便，节省维护工时，增加有效运营时间，降低运营成本。
Railway high-speed turnout without vibration impact feeling
The invention discloses a railway high-speed turnout without vibration impact feeling. The railway high-speed turnout comprises a first outer rail, a second outer rail, a first inner rail, a second inner rail, a third inner rail, a fourth inner rail and an inner rail conversion device, an inner rail conversion opening is formed in the middle intersection of the first inner rail, the second inner rail, the third inner rail and the fourth inner rail in a disconnected mode, and the inner rail conversion device is arranged in the inner rail conversion opening. The inner rail conversion device comprises a base plate, a movable connecting rail, two connecting rail protection plates and a movable push rod, the base plate is fixedly arranged on a track roadbed, a positioning table is arranged at the crossed end of the front ends of the second inner track and the fourth inner track in a protruding mode and inserted into a movable sliding groove in the rear end of the movable connecting track, the two connecting track protection plates are arranged on the two sides of the movable connecting track, and a positioning groove and a movable push rod are arranged on the lower end face of the movable connecting track in a concave mode. The railway high-speed turnout is safe, reliable, compact and simple in structure, small in occupied area and convenient to install and replace, the maintenanceman-hour is saved, the effective operation time is prolonged, and the operation cost is reduced.
一种无震动冲击感的铁路高速道岔，包括第一外轨道、第二外轨道、第一内轨道、第二内轨道、第三内轨道、第四内轨道和内轨转换装置，在第一、第二内轨道与第三、第四内轨道中间交叉处断开设置有内轨转换口，内轨转换装置装设在内轨转换口内。内轨转换装置，包括基板、移动接轨、二个接轨护板和移动推动杆，基板固定设置在轨道路基上，在第二、第四内轨道前端交叉端头凸设有定位台，定位台插设在移动接轨后端的移动滑槽内，二个接轨护板设置在移动接轨两侧，在移动接轨下端面上分别凹设有定位槽和凸设有移动推杆。本发明具有安全可靠、结构紧凑、简洁、占地面积小、安装、更换方便，节省维护工时，增加有效运营时间，降低运营成本。
Railway high-speed turnout without vibration impact feeling
一种无震动冲击感的铁路高速道岔
LIU FENGDE (author)
2020-08-18
Patent
Electronic Resource
Chinese