Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adjustable split type medium-low speed magnetic levitation fastener
The invention discloses an adjustable split type medium-low speed magnetic levitation fastener. The fastener comprises H-shaped steel, an elastic strip, an iron base plate and an H-shaped steel connecting plate, wherein the iron base plate is connected with an anchor bolt, a positioning thin nut and a fastening nut; and the iron base plate and the H-shaped steel connecting plate are connected together through the elastic strip, a gauge block, a T-shaped bolt and a locknut. Compared with like fasteners in the prior art, the magnetic levitation fastener has the following advantages: the magneticlevitation fastener is firmly connected with the H-shaped steel and a concrete supporting table of a track panel, and the magnetic levitation fastener has enough strength, buckling pressure, stability and proper elasticity; the magnetic levitation fastener can achieve vertical adjustment, longitudinal adjustment and transverse adjustment, and the longitudinal adjustment distance is large; the fastener is convenient to replace and maintain; and meanwhile, when the track line is influenced by factors such as temperature to extend and retract, the fastener can realize automatic longitudinal extension and retraction adjustment of the line.
本发明公开了一种可调节分开式中低速磁浮扣件，包括H型钢、弹条、铁垫板和H型钢连接板，其中：所述铁垫板与锚固螺栓、定位薄螺母和紧固螺母连接在一起；所述铁垫板与H型钢连接板通过弹条、轨距块、T型螺栓和防松螺母连接在一起。与现有技术相比，本发明的积极效果是：本发明的磁浮扣件实现了与轨排的H型钢和混凝土支承台的牢固连接，且具备足够的强度、扣压力、稳定性和适量的弹性。同时，本发明的磁浮扣件除了能实现垂向调整外，还能实现纵、横向调整，且纵向调整距离大；而且扣件的更换、维护较为方便。同时，在轨道线路受温度等因素影响伸缩时，该套扣件能实现线路自动纵向伸缩调整。
Adjustable split type medium-low speed magnetic levitation fastener
The invention discloses an adjustable split type medium-low speed magnetic levitation fastener. The fastener comprises H-shaped steel, an elastic strip, an iron base plate and an H-shaped steel connecting plate, wherein the iron base plate is connected with an anchor bolt, a positioning thin nut and a fastening nut; and the iron base plate and the H-shaped steel connecting plate are connected together through the elastic strip, a gauge block, a T-shaped bolt and a locknut. Compared with like fasteners in the prior art, the magnetic levitation fastener has the following advantages: the magneticlevitation fastener is firmly connected with the H-shaped steel and a concrete supporting table of a track panel, and the magnetic levitation fastener has enough strength, buckling pressure, stability and proper elasticity; the magnetic levitation fastener can achieve vertical adjustment, longitudinal adjustment and transverse adjustment, and the longitudinal adjustment distance is large; the fastener is convenient to replace and maintain; and meanwhile, when the track line is influenced by factors such as temperature to extend and retract, the fastener can realize automatic longitudinal extension and retraction adjustment of the line.
本发明公开了一种可调节分开式中低速磁浮扣件，包括H型钢、弹条、铁垫板和H型钢连接板，其中：所述铁垫板与锚固螺栓、定位薄螺母和紧固螺母连接在一起；所述铁垫板与H型钢连接板通过弹条、轨距块、T型螺栓和防松螺母连接在一起。与现有技术相比，本发明的积极效果是：本发明的磁浮扣件实现了与轨排的H型钢和混凝土支承台的牢固连接，且具备足够的强度、扣压力、稳定性和适量的弹性。同时，本发明的磁浮扣件除了能实现垂向调整外，还能实现纵、横向调整，且纵向调整距离大；而且扣件的更换、维护较为方便。同时，在轨道线路受温度等因素影响伸缩时，该套扣件能实现线路自动纵向伸缩调整。
Adjustable split type medium-low speed magnetic levitation fastener
一种可调节分开式中低速磁浮扣件
YANG ZAOXIN (Autor:in) / SONG CHUAN (Autor:in) / LIN HONGSONG (Autor:in) / ZHANG XIAOBING (Autor:in) / CAI WENFENG (Autor:in) / HU LIANJUN (Autor:in) / LIAO ZHONGQI (Autor:in) / XU HAO (Autor:in) / YANG WENMAO (Autor:in) / XIANG HENG (Autor:in)
19.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Elastic non-separated fastener system of medium-low-speed magnetic levitation track
| Europäisches Patentamt | 2020
Height-adjustable medium-low speed magnetic levitation sleeper and sleeper adjusting method
| Europäisches Patentamt | 2024
Single-toe elastic strip buckling-pressing type magnetic levitation fastener system
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020
Medium-low speed maglev traffic dual-anchoring elastic split track panel fastener
| Europäisches Patentamt | 2020