A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combined wind barrier for high-speed railway bridge
The invention relates to a combined type wind barrier for a high-speed railway bridge, and belongs to the technical field of bridge structure protection facilities, the combined type wind barrier comprises supporting stand columns arranged on the two sides of the bridge at equal intervals in the longitudinal direction of the bridge, and further comprises wind barrier assemblies, and the wind barrier assemblies are arranged between the two adjacent supporting stand columns and connected with the two adjacent supporting stand columns; the wind barrier assembly comprises a shutter wind barrier assembly and an open pore type wind barrier assembly, the open pore type wind barrier assembly comprises a porous wind barrier plate used for resisting wind pressure, and the shutter wind barrier assembly is used for adjusting the ventilation rate and guiding transverse wind brought when a train passes by; the perforated air barrier assembly is arranged below the shutter air barrier assembly, the perforated air barrier assembly and the shutter air barrier assembly are connected through the supporting stand columns, and the two ends, close to the supporting stand columns, of the porous air barrier plate are fixedly connected with the supporting stand columns respectively. The ventilation rate of the wind barrier can be flexibly adjusted, and the operation safety of the high-speed train is effectively improved.
本申请涉及一种用于高速铁路桥梁的组合型风屏障，属于桥梁结构防护设施技术领域，其包括沿桥梁纵向等间距设置于桥梁两侧的支撑立柱，还包括风屏障组件，风屏障组件设于相邻两根支撑立柱之间，且与相邻两根支撑立柱均连接；风屏障组件包括百叶窗风屏障组件和开孔型风屏障组件，开孔型风屏障组件包括用于抵挡风压的多孔风障板，百叶窗风屏障组件用于调节透风率，对列车经过时带来的横向风进行导流；开孔型风屏障组件设于百叶窗风屏障组件的下方，开孔型风屏障组件与百叶窗风屏障组件通过支撑立柱连接，多孔风障板靠近支撑立柱的两端分别与支撑立柱固定连接。本申请使风屏障的透风率可灵活调节，有效增加了高速列车运营安全性。
Combined wind barrier for high-speed railway bridge
The invention relates to a combined type wind barrier for a high-speed railway bridge, and belongs to the technical field of bridge structure protection facilities, the combined type wind barrier comprises supporting stand columns arranged on the two sides of the bridge at equal intervals in the longitudinal direction of the bridge, and further comprises wind barrier assemblies, and the wind barrier assemblies are arranged between the two adjacent supporting stand columns and connected with the two adjacent supporting stand columns; the wind barrier assembly comprises a shutter wind barrier assembly and an open pore type wind barrier assembly, the open pore type wind barrier assembly comprises a porous wind barrier plate used for resisting wind pressure, and the shutter wind barrier assembly is used for adjusting the ventilation rate and guiding transverse wind brought when a train passes by; the perforated air barrier assembly is arranged below the shutter air barrier assembly, the perforated air barrier assembly and the shutter air barrier assembly are connected through the supporting stand columns, and the two ends, close to the supporting stand columns, of the porous air barrier plate are fixedly connected with the supporting stand columns respectively. The ventilation rate of the wind barrier can be flexibly adjusted, and the operation safety of the high-speed train is effectively improved.
本申请涉及一种用于高速铁路桥梁的组合型风屏障，属于桥梁结构防护设施技术领域，其包括沿桥梁纵向等间距设置于桥梁两侧的支撑立柱，还包括风屏障组件，风屏障组件设于相邻两根支撑立柱之间，且与相邻两根支撑立柱均连接；风屏障组件包括百叶窗风屏障组件和开孔型风屏障组件，开孔型风屏障组件包括用于抵挡风压的多孔风障板，百叶窗风屏障组件用于调节透风率，对列车经过时带来的横向风进行导流；开孔型风屏障组件设于百叶窗风屏障组件的下方，开孔型风屏障组件与百叶窗风屏障组件通过支撑立柱连接，多孔风障板靠近支撑立柱的两端分别与支撑立柱固定连接。本申请使风屏障的透风率可灵活调节，有效增加了高速列车运营安全性。
Combined wind barrier for high-speed railway bridge
用于高速铁路桥梁的组合型风屏障
LIANG HAOBO (author) / ZOU YUNFENG (author) / HE XUHUI (author) / CAI CHENZHI (author)
2023-11-24
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
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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