A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-dazzle barrier for highway and railway dual-purpose bridge
The invention discloses an anti-dazzle barrier for a highway and railway dual-purpose bridge, and belongs to the technical field of bridge barriers. An anti-dazzle barrier of a highway and railway dual-purpose bridge comprises a fixing base, a motor output shaft penetrates through the inner wall of a machine cavity, extends into a square groove and is connected with an incomplete gear A in a sleeved mode, a wind screen guide plate is arranged between two fixing blocks, and the interior of the square groove is of a V-shaped structure and is rotationally connected with a plurality of supporting rods through pin shafts. Incomplete gears B are welded to the front ends of the multiple supporting rods, and the structures are tightly matched, so that the device can block lateral wind or control the direction of the lateral wind by changing the angle of the wind screen guide plate according to the size of the lateral wind, and therefore the problems of highway glare and the like caused by highway traffic safety and railways can be effectively solved, and the service life of the device is prolonged. Meanwhile, the situation that the wind shield is damaged and flies up due to the fact that wind power is large and stress is too large for a long time, and potential safety hazards exist is avoided.
本发明公开了一种公路铁路两用桥梁的防眩屏障，属于桥梁屏障技术领域。一种公路铁路两用桥梁的防眩屏障，包括固定座，电机输出轴穿过机腔内壁延伸至方形槽内部并套接有不完全齿轮A，两个固定块之间设有风屏导板，方形槽内部呈V型结构通过销轴转动连接有多个支撑杆，其中多个支撑杆前端焊接有不完全齿轮B，结构间的紧密配合，使得该装置可根据侧向风的大小，通过改变风屏导板的角度对侧向风进行阻挡或对侧向风的方向进行控制，从而可以有效的防止公路行车安全及铁路引起的公路眩光等问题，同时避免了风力较大挡风板长时间受力过大而损坏飞起，存在安全隐患的情况。
Anti-dazzle barrier for highway and railway dual-purpose bridge
The invention discloses an anti-dazzle barrier for a highway and railway dual-purpose bridge, and belongs to the technical field of bridge barriers. An anti-dazzle barrier of a highway and railway dual-purpose bridge comprises a fixing base, a motor output shaft penetrates through the inner wall of a machine cavity, extends into a square groove and is connected with an incomplete gear A in a sleeved mode, a wind screen guide plate is arranged between two fixing blocks, and the interior of the square groove is of a V-shaped structure and is rotationally connected with a plurality of supporting rods through pin shafts. Incomplete gears B are welded to the front ends of the multiple supporting rods, and the structures are tightly matched, so that the device can block lateral wind or control the direction of the lateral wind by changing the angle of the wind screen guide plate according to the size of the lateral wind, and therefore the problems of highway glare and the like caused by highway traffic safety and railways can be effectively solved, and the service life of the device is prolonged. Meanwhile, the situation that the wind shield is damaged and flies up due to the fact that wind power is large and stress is too large for a long time, and potential safety hazards exist is avoided.
本发明公开了一种公路铁路两用桥梁的防眩屏障，属于桥梁屏障技术领域。一种公路铁路两用桥梁的防眩屏障，包括固定座，电机输出轴穿过机腔内壁延伸至方形槽内部并套接有不完全齿轮A，两个固定块之间设有风屏导板，方形槽内部呈V型结构通过销轴转动连接有多个支撑杆，其中多个支撑杆前端焊接有不完全齿轮B，结构间的紧密配合，使得该装置可根据侧向风的大小，通过改变风屏导板的角度对侧向风进行阻挡或对侧向风的方向进行控制，从而可以有效的防止公路行车安全及铁路引起的公路眩光等问题，同时避免了风力较大挡风板长时间受力过大而损坏飞起，存在安全隐患的情况。
Anti-dazzle barrier for highway and railway dual-purpose bridge
一种公路铁路两用桥梁的防眩屏障
CAO BIN (author) / PENG GUANGTAO (author) / JIANG TAO (author) / ZHANG HAIYAN (author) / ZHAO WEI (author) / SHI YABIN (author) / LU FANGFANG (author) / WU SHILING (author)
2022-04-05
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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