A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vertical plate type wind barrier of railroad bridge
The invention discloses a vertical plate type wind barrier of a railroad bridge, the vertical plate type wind barrier comprises pre-embedded assemblies pre-embedded in a bridge vertical wall and a curtain board, wind shielding vertical plates distributed in an array and cross rods, the wind shielding vertical plates extend along the direction of a railway track, and wind shielding flat plates are arranged between the wind shielding vertical plates; a first fixing bolt is arranged on the cross rod, the first fixing bolt sequentially penetrates through the cross rod, the wind shielding flat plate and the wind shielding vertical plate to be fixed, and a second fixing bolt is arranged between the wind shielding vertical plate and the wind shielding flat plate; the wind shielding vertical plate comprises a bottom plate, the embedded assembly comprises U-shaped anchor bolts, locking nuts and leveling nuts, the U-shaped anchor bolts, the locking nuts and the leveling nuts are symmetrically distributed on the bottom plate, the locking nuts and the leveling nuts are located on the U-shaped anchor bolts, and the locking nuts and the leveling nuts are located on the two sides of the bottom plate respectively. The vertical plate type wind barrier is formed by splicing the multiple pre-embedded assemblies, the multiple wind shielding vertical plates, the wind shielding flat plates and the transverse rods, and has the advantages of being light in structure self weight, convenient to install, good in bending resistance and good in wind shielding performance.
本发明公开一种铁路桥梁的立板式风屏障，立板式风屏障包括预埋在桥梁竖墙及遮板内的预埋组件、阵列分布的挡风立板和横杆，所述挡风立板沿铁路轨道方向延伸，挡风立板之间设有挡风平板；所述横杆上设有第一固定螺栓，第一固定螺栓依次穿过横杆、挡风平板和挡风立板进行固定，挡风立板和挡风平板之间设有第二固定螺栓；所述挡风立板包括底板，预埋组件包括位于底板上对称分布的U型锚栓、锁紧螺母和调平螺母，锁紧螺母和调平螺母位于U型锚栓上，锁紧螺母和调平螺母分别位于底板的两侧。本发明立板式风屏障通过多个预埋组件，多个挡风立板和挡风平板及横杆拼接而成，具有结构自重轻，安装便捷，抗弯性能好，挡风性能良好。
Vertical plate type wind barrier of railroad bridge
The invention discloses a vertical plate type wind barrier of a railroad bridge, the vertical plate type wind barrier comprises pre-embedded assemblies pre-embedded in a bridge vertical wall and a curtain board, wind shielding vertical plates distributed in an array and cross rods, the wind shielding vertical plates extend along the direction of a railway track, and wind shielding flat plates are arranged between the wind shielding vertical plates; a first fixing bolt is arranged on the cross rod, the first fixing bolt sequentially penetrates through the cross rod, the wind shielding flat plate and the wind shielding vertical plate to be fixed, and a second fixing bolt is arranged between the wind shielding vertical plate and the wind shielding flat plate; the wind shielding vertical plate comprises a bottom plate, the embedded assembly comprises U-shaped anchor bolts, locking nuts and leveling nuts, the U-shaped anchor bolts, the locking nuts and the leveling nuts are symmetrically distributed on the bottom plate, the locking nuts and the leveling nuts are located on the U-shaped anchor bolts, and the locking nuts and the leveling nuts are located on the two sides of the bottom plate respectively. The vertical plate type wind barrier is formed by splicing the multiple pre-embedded assemblies, the multiple wind shielding vertical plates, the wind shielding flat plates and the transverse rods, and has the advantages of being light in structure self weight, convenient to install, good in bending resistance and good in wind shielding performance.
本发明公开一种铁路桥梁的立板式风屏障，立板式风屏障包括预埋在桥梁竖墙及遮板内的预埋组件、阵列分布的挡风立板和横杆，所述挡风立板沿铁路轨道方向延伸，挡风立板之间设有挡风平板；所述横杆上设有第一固定螺栓，第一固定螺栓依次穿过横杆、挡风平板和挡风立板进行固定，挡风立板和挡风平板之间设有第二固定螺栓；所述挡风立板包括底板，预埋组件包括位于底板上对称分布的U型锚栓、锁紧螺母和调平螺母，锁紧螺母和调平螺母位于U型锚栓上，锁紧螺母和调平螺母分别位于底板的两侧。本发明立板式风屏障通过多个预埋组件，多个挡风立板和挡风平板及横杆拼接而成，具有结构自重轻，安装便捷，抗弯性能好，挡风性能良好。
Vertical plate type wind barrier of railroad bridge
一种铁路桥梁的立板式风屏障
BAI HONGGUO (author) / SUN DABIN (author) / WANG JUNJIE (author) / WANG JIANGBO (author) / LI DAHAI (author) / ZHANG CHUN (author) / XU BIN (author) / SHEN XINGXING (author)
2021-07-23
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
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Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
British Library Online Contents | 2008
| IuD Bahn | 1994