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A platform for research: civil engineering, architecture and urbanism
Longitudinally-connected ballastless track and mounting method thereof
The invention discloses a longitudinally-connected ballastless track and a mounting method thereof, and belongs to the technical field of track traffic. The longitudinally-connected ballastless track comprises a base plate and a plurality of track plate assemblies; the base plate is of a long-strip-shaped structure; each track plate assembly comprises a track plate and four fixing pieces, the plurality of track plates are arranged at intervals in the extending direction of the base plate, and for any track plate assembly, the track plate is laid on the base plate; and the four fixing pieces are arranged at the four right angles of the track plate respectively, each fixing piece comprises two side plates arranged in an L shape, the two side plates are perpendicular to the base plate, the two side plates are detachably connected with the base plate, and the two side plates make contact with the two adjacent side edges of the track plates respectively so as to clamp the track plates. According to the longitudinally-connected ballastless track provided by the invention, the influence of temperature force on the track plates is effectively avoided, the stability of the track plates in the transverse direction and the longitudinal direction can be guaranteed, and accurate positioning of the track plates is achieved.
本发明公开了一种纵连无砟轨道及安装方法，属于轨道交通技术领域。所述纵连无砟轨道包括底座板和多个轨道板组件，底座板为长条形结构，各轨道板组件均包括轨道板和四个固定件，多个轨道板沿底座板的延伸方向间隔布置，对于任意一个轨道板组件，轨道板铺设在底座板上，四个固定件分别布置在轨道板的四个直角处，各固定件均包括呈L形布置的两块侧板，两个侧板均垂直于底座板，且两个侧板与底座板可拆卸地连接在一起，两个侧板分别与轨道板的两个相邻的侧边相接触，以夹设轨道板。本发明提供的纵连无砟轨道不仅有效避免温度力对轨道板的影响，还能保证各轨道板的横纵向上的稳定性，实现各轨道板的精确定位。
Longitudinally-connected ballastless track and mounting method thereof
The invention discloses a longitudinally-connected ballastless track and a mounting method thereof, and belongs to the technical field of track traffic. The longitudinally-connected ballastless track comprises a base plate and a plurality of track plate assemblies; the base plate is of a long-strip-shaped structure; each track plate assembly comprises a track plate and four fixing pieces, the plurality of track plates are arranged at intervals in the extending direction of the base plate, and for any track plate assembly, the track plate is laid on the base plate; and the four fixing pieces are arranged at the four right angles of the track plate respectively, each fixing piece comprises two side plates arranged in an L shape, the two side plates are perpendicular to the base plate, the two side plates are detachably connected with the base plate, and the two side plates make contact with the two adjacent side edges of the track plates respectively so as to clamp the track plates. According to the longitudinally-connected ballastless track provided by the invention, the influence of temperature force on the track plates is effectively avoided, the stability of the track plates in the transverse direction and the longitudinal direction can be guaranteed, and accurate positioning of the track plates is achieved.
本发明公开了一种纵连无砟轨道及安装方法，属于轨道交通技术领域。所述纵连无砟轨道包括底座板和多个轨道板组件，底座板为长条形结构，各轨道板组件均包括轨道板和四个固定件，多个轨道板沿底座板的延伸方向间隔布置，对于任意一个轨道板组件，轨道板铺设在底座板上，四个固定件分别布置在轨道板的四个直角处，各固定件均包括呈L形布置的两块侧板，两个侧板均垂直于底座板，且两个侧板与底座板可拆卸地连接在一起，两个侧板分别与轨道板的两个相邻的侧边相接触，以夹设轨道板。本发明提供的纵连无砟轨道不仅有效避免温度力对轨道板的影响，还能保证各轨道板的横纵向上的稳定性，实现各轨道板的精确定位。
Longitudinally-connected ballastless track and mounting method thereof
一种纵连无砟轨道及安装方法
SUN LI (author) / YANG HUAIZHI (author) / ZHU BIN (author) / LIU XUEWEN (author) / ZHAO HU (author) / XU PENG (author) / TAN SHIYU (author)
2021-06-08
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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