A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composite sleeper
The invention relates to the technical field of rails, in particular to a composite sleeper. A composite sleeper includes a lower housing, a filling member, an upper cover, and an elastic member. The lower shell is provided with an upper opening and is made of a fiber reinforced composite material. And the filling component is fixed in the lower shell. An upper opening is formed in the lower shell, an upper cover is buckled on the upper opening of the lower shell, the upper cover is fixedly connected with the lower shell and the filling component, the upper cover is made of a fiber reinforced composite material, and a rail is fixed to the surface, deviating from the lower shell, of the upper cover. An elastic member is disposed between the filling member and the upper cover. The composite sleeper has the advantages that the strength of the sleeper is enhanced, the buffering force of the sleeper is increased, the vibration of a train to the sleeper is weakened, and the overall strength of the sleeper is increased.
本发明涉及路轨技术领域，具体而言，涉及一种合成轨枕。一种合成轨枕包括下壳体、填充构件、上盖和弹性构件。下壳体具有上开口，所述下壳体通过纤维增强复合材料制成。填充构件固定于所述下壳体内部。上盖扣合在所述下壳体的上开口上，并且所述上盖与所述下壳体和所述填充构件固定连接，所述上盖通过纤维增强复合材料制成，轨道固定于所述上盖的背离所述下壳体的表面。弹性构件设置于所述填充构件和所述上盖之间。一种合成轨枕优点在于增强了轨枕的强度，增加了轨枕的缓冲力，减弱了列车对轨枕的震动，增加了轨枕整体强度。
Composite sleeper
The invention relates to the technical field of rails, in particular to a composite sleeper. A composite sleeper includes a lower housing, a filling member, an upper cover, and an elastic member. The lower shell is provided with an upper opening and is made of a fiber reinforced composite material. And the filling component is fixed in the lower shell. An upper opening is formed in the lower shell, an upper cover is buckled on the upper opening of the lower shell, the upper cover is fixedly connected with the lower shell and the filling component, the upper cover is made of a fiber reinforced composite material, and a rail is fixed to the surface, deviating from the lower shell, of the upper cover. An elastic member is disposed between the filling member and the upper cover. The composite sleeper has the advantages that the strength of the sleeper is enhanced, the buffering force of the sleeper is increased, the vibration of a train to the sleeper is weakened, and the overall strength of the sleeper is increased.
本发明涉及路轨技术领域，具体而言，涉及一种合成轨枕。一种合成轨枕包括下壳体、填充构件、上盖和弹性构件。下壳体具有上开口，所述下壳体通过纤维增强复合材料制成。填充构件固定于所述下壳体内部。上盖扣合在所述下壳体的上开口上，并且所述上盖与所述下壳体和所述填充构件固定连接，所述上盖通过纤维增强复合材料制成，轨道固定于所述上盖的背离所述下壳体的表面。弹性构件设置于所述填充构件和所述上盖之间。一种合成轨枕优点在于增强了轨枕的强度，增加了轨枕的缓冲力，减弱了列车对轨枕的震动，增加了轨枕整体强度。
Composite sleeper
一种合成轨枕
YANG QIAOYUN (author) / QIU WUJUAN (author) / JIN HAIBAO (author) / WANG ZHIQIANG (author) / WANG ZHAOLUN (author) / ZHUANG YAN (author)
2022-12-09
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
COMPOSITE SLEEPER AND METHOD FOR MANUFACTURING COMPOSITE SLEEPER
| European Patent Office | 2023