Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rigidity-adjustable turnout shock absorber, rigidity setting method and turnout
The invention relates to the technical field of rail traffic engineering, in particular to a rigidity-adjustable turnout shock absorber, a rigidity setting method and a turnout, the rigidity-adjustable turnout shock absorber comprises an elastic layer, at least two steel sleeves are arranged on the elastic layer, a top plate is further laid on the elastic layer, the steel sleeves are sleeved with the top plate, and a rigidity adjusting device is arranged at the bottom of the elastic layer. The rigidity adjusting device comprises a frame plate, the steel sleeve is connected with the frame plate, a containing groove is formed in the frame plate, and rigidity adjusting base plates of different sizes can be placed in the containing groove. According to the rigidity-adjustable turnout shock absorber, the rigidity adjusting base plates corresponding to the required rigidity are placed in different turnout shock absorbers, so that the overall rigidity of different portions of a turnout tends to be consistent, the requirement for turnout rigidity homogenization is better met, the manufacturing difficulty and the manufacturing cost are reduced, the rigidity of the turnout shock absorber is rapidly and conveniently adjusted, and the rigidity of the turnout shock absorber is adjusted to be uniform. And convenience is provided for rigidity homogenization of urban railways, interurban railways and high-speed railways.
本发明涉及轨道交通工程技术领域，特别是刚度可调的道岔减振器、刚度设置方法及道岔，刚度可调的道岔减振器包括弹性层，弹性层上设置有至少两个钢套，弹性层上还铺设有顶板，顶板套设于钢套外侧，弹性层底部设置有刚度调节装置，刚度调节装置包括框架板，钢套与框架板相连接，框架板上设置有放置槽，放置槽内能够放置不同尺寸的刚度调节垫板。本发明的刚度可调的道岔减振器，通过在不同道岔减振器内放置所需刚度对应的刚度调节垫板，来实现道岔不同部位的“整体刚度”趋于一致，更好地满足道岔刚度均匀化的需求，降低了制造难度和制造成本，道岔减振器刚度的快速方便调节，为市域铁路、城际铁路、高速铁路道岔刚度均匀化提供了方便。
Rigidity-adjustable turnout shock absorber, rigidity setting method and turnout
The invention relates to the technical field of rail traffic engineering, in particular to a rigidity-adjustable turnout shock absorber, a rigidity setting method and a turnout, the rigidity-adjustable turnout shock absorber comprises an elastic layer, at least two steel sleeves are arranged on the elastic layer, a top plate is further laid on the elastic layer, the steel sleeves are sleeved with the top plate, and a rigidity adjusting device is arranged at the bottom of the elastic layer. The rigidity adjusting device comprises a frame plate, the steel sleeve is connected with the frame plate, a containing groove is formed in the frame plate, and rigidity adjusting base plates of different sizes can be placed in the containing groove. According to the rigidity-adjustable turnout shock absorber, the rigidity adjusting base plates corresponding to the required rigidity are placed in different turnout shock absorbers, so that the overall rigidity of different portions of a turnout tends to be consistent, the requirement for turnout rigidity homogenization is better met, the manufacturing difficulty and the manufacturing cost are reduced, the rigidity of the turnout shock absorber is rapidly and conveniently adjusted, and the rigidity of the turnout shock absorber is adjusted to be uniform. And convenience is provided for rigidity homogenization of urban railways, interurban railways and high-speed railways.
本发明涉及轨道交通工程技术领域，特别是刚度可调的道岔减振器、刚度设置方法及道岔，刚度可调的道岔减振器包括弹性层，弹性层上设置有至少两个钢套，弹性层上还铺设有顶板，顶板套设于钢套外侧，弹性层底部设置有刚度调节装置，刚度调节装置包括框架板，钢套与框架板相连接，框架板上设置有放置槽，放置槽内能够放置不同尺寸的刚度调节垫板。本发明的刚度可调的道岔减振器，通过在不同道岔减振器内放置所需刚度对应的刚度调节垫板，来实现道岔不同部位的“整体刚度”趋于一致，更好地满足道岔刚度均匀化的需求，降低了制造难度和制造成本，道岔减振器刚度的快速方便调节，为市域铁路、城际铁路、高速铁路道岔刚度均匀化提供了方便。
Rigidity-adjustable turnout shock absorber, rigidity setting method and turnout
刚度可调的道岔减振器、刚度设置方法及道岔
ZHOU CHANGSHENG (Autor:in) / WANG XIAOTAO (Autor:in) / ZHOU HUALONG (Autor:in) / ZHOU YONG (Autor:in) / ZHOU MINGLIANG (Autor:in) / CHEN QINGCHAO (Autor:in) / ZHOU WENTAO (Autor:in) / YAN FANCHEN (Autor:in) / LIN JIE'ANG (Autor:in) / YANG GUOTAO (Autor:in)
08.12.2023
Patent
Elektronische Ressource
Chinesisch
Theoretical Analysis and Simulation Study on Track Rigidity of Turnout
| British Library Conference Proceedings | 2011
Single turnout structure, single crossover turnout structure and turnout switching method
| Europäisches Patentamt | 2023