Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adjustable anti-climbing turnout guide wheel facing guard rail
The invention belongs to the technical field of turnout guide wheel-facing guardrails, and particularly relates to an adjustable anti-climbing turnout guide wheel-facing guardrail. Comprising a base plate body, a supporting plate is welded to the base plate body, the supporting plate is connected with a groove-shaped guide guard rail through a connecting bolt, a 45-degree chamfer is arranged at the contact end of the groove-shaped guide guard rail and a wheel, and the vertical distance between the top end of the chamfer of the groove-shaped guide guard rail and a wheel tread of a stock rail is 5 mm. The groove-shaped guide guard rail can effectively avoid rolling grooves and prevent wheels from climbing the guard rail, and is high in strength, free of breakage and long in service life.
本发明属于道岔导向迎轮护轨技术领域，尤其涉及一种可调整防爬道岔导向迎轮护轨。包括垫板本体，垫板本体上焊接有撑板，撑板通过连接螺栓连接有槽型导向护轨，槽型导向护轨与车轮的接触端设有45度倒角，槽型导向护轨的倒角顶端与基本轨的车轮踏面的垂直距离为5mm。本发明的槽型导向护轨能够有效避免产生碾压凹槽，防止车轮爬护轨，且强度大，不会断裂，使用寿命长。
Adjustable anti-climbing turnout guide wheel facing guard rail
The invention belongs to the technical field of turnout guide wheel-facing guardrails, and particularly relates to an adjustable anti-climbing turnout guide wheel-facing guardrail. Comprising a base plate body, a supporting plate is welded to the base plate body, the supporting plate is connected with a groove-shaped guide guard rail through a connecting bolt, a 45-degree chamfer is arranged at the contact end of the groove-shaped guide guard rail and a wheel, and the vertical distance between the top end of the chamfer of the groove-shaped guide guard rail and a wheel tread of a stock rail is 5 mm. The groove-shaped guide guard rail can effectively avoid rolling grooves and prevent wheels from climbing the guard rail, and is high in strength, free of breakage and long in service life.
本发明属于道岔导向迎轮护轨技术领域，尤其涉及一种可调整防爬道岔导向迎轮护轨。包括垫板本体，垫板本体上焊接有撑板，撑板通过连接螺栓连接有槽型导向护轨，槽型导向护轨与车轮的接触端设有45度倒角，槽型导向护轨的倒角顶端与基本轨的车轮踏面的垂直距离为5mm。本发明的槽型导向护轨能够有效避免产生碾压凹槽，防止车轮爬护轨，且强度大，不会断裂，使用寿命长。
Adjustable anti-climbing turnout guide wheel facing guard rail
一种可调整防爬道岔导向迎轮护轨
BU DEXUN (Autor:in) / ZHAO SHILIAN (Autor:in) / KIM KYUNG-JU (Autor:in) / SHI LEI (Autor:in) / SUN QIANG (Autor:in) / ZHU CONG (Autor:in) / CAI KAIYUN (Autor:in) / FENG WENJING (Autor:in) / LI ZHENJIANG (Autor:in)
26.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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