Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sleeper structure suitable for ballastless track
The invention discloses a sleeper structure suitable for a ballastless track, and belongs to the technical field of railway tracks, the sleeper structure comprises two sleeper units transversely arranged along the track direction, the two sleeper units are used for bearing steel rails, at least one connecting unit is arranged between the two sleeper units, the connecting unit comprises a first connecting piece and a second connecting piece, the first connecting piece is of a hollow structure, the second connecting piece is arranged in the first connecting piece in a sleeved mode, and the two connecting pieces are fixedly connected with the sleeper units at the two ends. A connecting structure between the two sleeper units is replaced by the first connecting piece and the second connecting piece, and the first connecting piece and the second connecting piece are arranged in a sleeving mode and connected with the sleeper units at the two ends correspondingly, so that when one connecting piece is separated from the corresponding sleeper unit and fails, the other connecting unit still plays a connecting role, and the connecting effect is better. The relative fixation between the two sleeper units is ensured, and the stable use of the sleeper structure is ensured.
本发明公开了一种适用于无砟轨道的轨枕结构，属于铁路轨道技术领域，包括沿轨道方向横向设置的两轨枕单元，两轨枕单元用于钢轨的承接，两轨枕单元之间设有至少一个连接单元，该连接单元包括第一连接件和第二连接件，且第一连接件为做中空结构，第二连接件套设在该第一连接件内，并且两连接件均与两端的轨枕单元固定连接。本申请通过将两个轨枕单元之间的连接结构替换为第一连接件与第二连接件形式，并通过将二者套设设置，二者分别与两端的轨枕单元连接，使得其中一个连接件与轨枕单元分离失效时，另一连接单元仍旧起到连接作用，确保两轨枕单元之间的相对固定，保证轨枕结构的稳定使用。
Sleeper structure suitable for ballastless track
The invention discloses a sleeper structure suitable for a ballastless track, and belongs to the technical field of railway tracks, the sleeper structure comprises two sleeper units transversely arranged along the track direction, the two sleeper units are used for bearing steel rails, at least one connecting unit is arranged between the two sleeper units, the connecting unit comprises a first connecting piece and a second connecting piece, the first connecting piece is of a hollow structure, the second connecting piece is arranged in the first connecting piece in a sleeved mode, and the two connecting pieces are fixedly connected with the sleeper units at the two ends. A connecting structure between the two sleeper units is replaced by the first connecting piece and the second connecting piece, and the first connecting piece and the second connecting piece are arranged in a sleeving mode and connected with the sleeper units at the two ends correspondingly, so that when one connecting piece is separated from the corresponding sleeper unit and fails, the other connecting unit still plays a connecting role, and the connecting effect is better. The relative fixation between the two sleeper units is ensured, and the stable use of the sleeper structure is ensured.
本发明公开了一种适用于无砟轨道的轨枕结构，属于铁路轨道技术领域，包括沿轨道方向横向设置的两轨枕单元，两轨枕单元用于钢轨的承接，两轨枕单元之间设有至少一个连接单元，该连接单元包括第一连接件和第二连接件，且第一连接件为做中空结构，第二连接件套设在该第一连接件内，并且两连接件均与两端的轨枕单元固定连接。本申请通过将两个轨枕单元之间的连接结构替换为第一连接件与第二连接件形式，并通过将二者套设设置，二者分别与两端的轨枕单元连接，使得其中一个连接件与轨枕单元分离失效时，另一连接单元仍旧起到连接作用，确保两轨枕单元之间的相对固定，保证轨枕结构的稳定使用。
Sleeper structure suitable for ballastless track
一种适用于无砟轨道的轨枕结构
LI QIHANG (Autor:in) / ZHU BIN (Autor:in) / ZHANG CHAOYONG (Autor:in) / SUN LI (Autor:in) / LI QIUYI (Autor:in) / YANG YANLI (Autor:in) / ZHANG ZHENG (Autor:in) / ZHANG SHIJIE (Autor:in) / YE SONG (Autor:in)
26.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Retarder ballastless track section sleeper repairing mold
| Europäisches Patentamt | 2020