Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railway roadbed cable trough system
The invention discloses a railway roadbed cable trough system. Cable troughs are arranged on both ordinary-speed railways and high-speed railways. In an embankment section, a pile foundation is arranged on the outer side of a contact net strut, a top beam is arranged at the top of the pile foundation, a filling layer is arranged between the inner side of the top beam and a ballast bed, and ballast blocking blocks are arranged between the top beam and the filling layer; outriggers are arranged on the outer side of the crown beam at certain intervals, and cable grooves are formed in the tops of the outriggers; in the cutting section, the cable trough system is located on the outer side of the side ditch platform; in the retaining wall section, anchor bolt supports are arranged on the retaining wall at certain intervals, and cable grooves are formed in the tops of the supports; in a section where the height of the slope is larger than 2.5 m, an anchor rod support is arranged on the slope, and a cable trough is formed in the top of the support; a gate-type support is arranged in a section with the slope height smaller than or equal to 2.5 m, and a cable trough is formed in the top of the support; the transition section adopts a door-type support, and the support is arranged in the side ditch platform. The roadbed cable trough system is not only suitable for newly-built railway roadbed cable trough projects, but also suitable for existing railway roadbed old cable trough transformation projects.
本发明公开了一种铁路路基电缆槽系统。无论普速铁路还是高速铁路均设置电缆槽。本发明路堤地段，桩基设在接触网支柱外侧，桩基顶部设冠梁，冠梁内侧与道床间设填筑层，冠梁与填筑层设挡砟块；冠梁外侧每间隔一定距离设置挑梁，挑梁顶设电缆槽；在路堑地段，电缆槽系统位于侧沟平台外侧；在挡墙地段，在挡墙上每间隔一定距离设锚栓支架，支架顶部设电缆槽；边坡高度＞2.5m地段，在边坡上设锚杆支架，支架顶设电缆槽；在边坡高度≤2.5m地段，设门式支架，支架顶部设电缆槽；过渡段采用门式支架，支架设置于侧沟平台内部。本发明的路基电缆槽系统，不仅适用新建铁路路基电缆槽工程，而且适用既有铁路路基老旧电缆槽改造工程。
Railway roadbed cable trough system
The invention discloses a railway roadbed cable trough system. Cable troughs are arranged on both ordinary-speed railways and high-speed railways. In an embankment section, a pile foundation is arranged on the outer side of a contact net strut, a top beam is arranged at the top of the pile foundation, a filling layer is arranged between the inner side of the top beam and a ballast bed, and ballast blocking blocks are arranged between the top beam and the filling layer; outriggers are arranged on the outer side of the crown beam at certain intervals, and cable grooves are formed in the tops of the outriggers; in the cutting section, the cable trough system is located on the outer side of the side ditch platform; in the retaining wall section, anchor bolt supports are arranged on the retaining wall at certain intervals, and cable grooves are formed in the tops of the supports; in a section where the height of the slope is larger than 2.5 m, an anchor rod support is arranged on the slope, and a cable trough is formed in the top of the support; a gate-type support is arranged in a section with the slope height smaller than or equal to 2.5 m, and a cable trough is formed in the top of the support; the transition section adopts a door-type support, and the support is arranged in the side ditch platform. The roadbed cable trough system is not only suitable for newly-built railway roadbed cable trough projects, but also suitable for existing railway roadbed old cable trough transformation projects.
本发明公开了一种铁路路基电缆槽系统。无论普速铁路还是高速铁路均设置电缆槽。本发明路堤地段，桩基设在接触网支柱外侧，桩基顶部设冠梁，冠梁内侧与道床间设填筑层，冠梁与填筑层设挡砟块；冠梁外侧每间隔一定距离设置挑梁，挑梁顶设电缆槽；在路堑地段，电缆槽系统位于侧沟平台外侧；在挡墙地段，在挡墙上每间隔一定距离设锚栓支架，支架顶部设电缆槽；边坡高度＞2.5m地段，在边坡上设锚杆支架，支架顶设电缆槽；在边坡高度≤2.5m地段，设门式支架，支架顶部设电缆槽；过渡段采用门式支架，支架设置于侧沟平台内部。本发明的路基电缆槽系统，不仅适用新建铁路路基电缆槽工程，而且适用既有铁路路基老旧电缆槽改造工程。
Railway roadbed cable trough system
一种铁路路基电缆槽系统
CHEN HAO (Autor:in) / GAO YONGPING (Autor:in) / WANG YANING (Autor:in) / LI SUOPING (Autor:in) / JIANG TAO (Autor:in) / LIU PIN (Autor:in) / LI ZIXING (Autor:in) / LI MAOCHUN (Autor:in) / CHEN RUHAI (Autor:in) / CHEN XINGHONG (Autor:in)
27.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
/
E02D
FOUNDATIONS
,
Gründungen
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
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