A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Arc-shaped corbel sleeper
The arc-shaped corbel sleeper comprises a bottom plate, the bottom plate is in an arc shape, a rib plate I is vertically installed in the middle of the arc face of the bottom plate, rib plates II with the same size are arranged on the two sides of the rib plate I, the rib plate I and the rib plates II are detachably connected, and a supporting plate I and a supporting plate II are arranged on the rib plate I and the rib plates II correspondingly. Limiting blocks I are symmetrically arranged on the supporting plate I. Limiting blocks II are symmetrically arranged on the two supporting plates II. The bottom plate is designed to be arc-shaped and can be fully attached to the contact face of the duct piece, stress concentration is reduced, the duct piece damage phenomenon is reduced, meanwhile, self-weight is reduced, dismounting, carrying and mounting are convenient, track stability is guaranteed, and safe operation of an electric locomotive is facilitated. The device is simple in structure, lighter in weight and convenient for operators to carry; the shielding degree of the middle position of the sleeper is reduced, the tunnel is convenient to wash and clean, and the safe and civilized construction standard of the tunnel is improved.
本发明公开了一种弧形牛腿轨枕，包括底板，所述底板为弧形，所述底板弧面中间处竖向安装筋板Ⅰ，所述筋板Ⅰ两侧设置有大小相同的筋板Ⅱ，所述筋板Ⅰ与筋板Ⅱ可拆卸式连接，所述筋板Ⅰ、筋板Ⅱ上分别设置有支撑板Ⅰ、支撑板Ⅱ，所述支撑板Ⅰ上对称设置有限位块Ⅰ，两个所述支撑板Ⅱ上对称设置有限位块Ⅱ；本发明中底板设计为弧形能与管片接触面贴合充分，减少应力集中，减少管片破损现象，同时减轻自重便于拆卸、搬运、安装，保障轨道稳定，有利于电机车安全运行。其结构简单，重量更轻，便于作业人员搬运；减少轨枕中间位置的遮挡程度，便于冲洗及清理隧道，提升隧道安全文明施工标准。
Arc-shaped corbel sleeper
The arc-shaped corbel sleeper comprises a bottom plate, the bottom plate is in an arc shape, a rib plate I is vertically installed in the middle of the arc face of the bottom plate, rib plates II with the same size are arranged on the two sides of the rib plate I, the rib plate I and the rib plates II are detachably connected, and a supporting plate I and a supporting plate II are arranged on the rib plate I and the rib plates II correspondingly. Limiting blocks I are symmetrically arranged on the supporting plate I. Limiting blocks II are symmetrically arranged on the two supporting plates II. The bottom plate is designed to be arc-shaped and can be fully attached to the contact face of the duct piece, stress concentration is reduced, the duct piece damage phenomenon is reduced, meanwhile, self-weight is reduced, dismounting, carrying and mounting are convenient, track stability is guaranteed, and safe operation of an electric locomotive is facilitated. The device is simple in structure, lighter in weight and convenient for operators to carry; the shielding degree of the middle position of the sleeper is reduced, the tunnel is convenient to wash and clean, and the safe and civilized construction standard of the tunnel is improved.
本发明公开了一种弧形牛腿轨枕，包括底板，所述底板为弧形，所述底板弧面中间处竖向安装筋板Ⅰ，所述筋板Ⅰ两侧设置有大小相同的筋板Ⅱ，所述筋板Ⅰ与筋板Ⅱ可拆卸式连接，所述筋板Ⅰ、筋板Ⅱ上分别设置有支撑板Ⅰ、支撑板Ⅱ，所述支撑板Ⅰ上对称设置有限位块Ⅰ，两个所述支撑板Ⅱ上对称设置有限位块Ⅱ；本发明中底板设计为弧形能与管片接触面贴合充分，减少应力集中，减少管片破损现象，同时减轻自重便于拆卸、搬运、安装，保障轨道稳定，有利于电机车安全运行。其结构简单，重量更轻，便于作业人员搬运；减少轨枕中间位置的遮挡程度，便于冲洗及清理隧道，提升隧道安全文明施工标准。
Arc-shaped corbel sleeper
一种弧形牛腿轨枕
WANG WEISU (author) / SUN GUOYU (author) / WU WEIZHEN (author) / ZHANG CHI (author) / LUO KANG (author)
2024-01-23
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau