Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ballastless track plate and production method thereof
The invention discloses a ballastless track plate and a production method thereof. The ballastless track plate comprises a steel rail body, a track plate body and a concrete base, the track plate body is installed at the top of an emulsified asphalt mortar layer, bosses are fixedly installed on the two sides of the top of the track plate body, grooves are formed in the tops of the bosses, and lower height adjusting base plates are installed on the two sides in the grooves in an embedded mode; a lower elastic base plate is installed between the lower height adjusting base plates, an iron base plate is installed on the top of the lower elastic base plate, a partition plate is installed on the top of the lower height adjusting base plates, limiting plates are installed on the two sides of the top of the partition plate, upper base plates are installed on the tops of the limiting plates, and screw spikes are movably installed in the upper base plates; steel rail bodies are installed on the tops of the partition plates between the limiting plates. By adopting a cast-in-place mode, the situation that the ballastless track plate cannot be used due to the fact that the ballastless track plate does not conform to the field size after being cast in a factory can be effectively avoided, the stability of the device is improved, the device is convenient to connect during use, and the use process is optimized.
本发明公开了一种无砟轨道板及其生产方法，包括钢轨本体、轨道板本体和混凝土底座，乳化沥青砂浆层的顶部安装有轨道板本体，轨道板本体顶部的两侧固定安装有凸台，凸台的顶部设置有凹槽，凹槽内部的两侧嵌入式安装有下调高垫板，下调高垫板之间安装有下弹性垫板，下弹性垫板的顶部安装有铁垫板，下调高垫板的顶部安装有隔板，隔板顶部的两侧皆安装有限位板，限位板的顶部安装有上垫板，上垫板的内部活动安装有螺旋道钉，限位板之间的隔板顶部安装有钢轨本体。本发明通过采用现场浇筑的方式可有效地避免无砟轨道板在工厂浇筑后出现与现场尺寸不符而无法使用的情况，提高装置的稳定性以及在使用时便于连接等优点，优化使用过程。
Ballastless track plate and production method thereof
The invention discloses a ballastless track plate and a production method thereof. The ballastless track plate comprises a steel rail body, a track plate body and a concrete base, the track plate body is installed at the top of an emulsified asphalt mortar layer, bosses are fixedly installed on the two sides of the top of the track plate body, grooves are formed in the tops of the bosses, and lower height adjusting base plates are installed on the two sides in the grooves in an embedded mode; a lower elastic base plate is installed between the lower height adjusting base plates, an iron base plate is installed on the top of the lower elastic base plate, a partition plate is installed on the top of the lower height adjusting base plates, limiting plates are installed on the two sides of the top of the partition plate, upper base plates are installed on the tops of the limiting plates, and screw spikes are movably installed in the upper base plates; steel rail bodies are installed on the tops of the partition plates between the limiting plates. By adopting a cast-in-place mode, the situation that the ballastless track plate cannot be used due to the fact that the ballastless track plate does not conform to the field size after being cast in a factory can be effectively avoided, the stability of the device is improved, the device is convenient to connect during use, and the use process is optimized.
本发明公开了一种无砟轨道板及其生产方法，包括钢轨本体、轨道板本体和混凝土底座，乳化沥青砂浆层的顶部安装有轨道板本体，轨道板本体顶部的两侧固定安装有凸台，凸台的顶部设置有凹槽，凹槽内部的两侧嵌入式安装有下调高垫板，下调高垫板之间安装有下弹性垫板，下弹性垫板的顶部安装有铁垫板，下调高垫板的顶部安装有隔板，隔板顶部的两侧皆安装有限位板，限位板的顶部安装有上垫板，上垫板的内部活动安装有螺旋道钉，限位板之间的隔板顶部安装有钢轨本体。本发明通过采用现场浇筑的方式可有效地避免无砟轨道板在工厂浇筑后出现与现场尺寸不符而无法使用的情况，提高装置的稳定性以及在使用时便于连接等优点，优化使用过程。
Ballastless track plate and production method thereof
一种无砟轨道板及其生产方法
HAN YIKANG (Autor:in)
08.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Elastic supporting structure, ballastless track plate with same and ballastless track system
| Europäisches Patentamt | 2021