A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge wind barrier device capable of automatically adjusting ventilation rate and working method
The invention discloses a bridge wind barrier device capable of automatically adjusting the ventilation rate and a working method, a plurality of barrier strips are evenly arranged in a supporting frame in the direction perpendicular to the width direction of the supporting frame, each barrier strip comprises a long-strip-shaped main body section and protruding sections arranged on the end faces of the two sides of the main body section in the length direction, and the distance between every two adjacent barrier strips is the width of the main body section; the distance between the barrier strips located at the two ends and the inner wall of the supporting frame is half of the width of the main body section, the protruding sections are cylindrical and located in the center of the main body section, and all the protruding sections are movably inserted into the supporting frame. A wind driven generator is arranged on one side of the supporting frame, the output end of the wind driven generator is connected with the input end of a signal processor, the output end of the signal processor is connected with the input end of a stepping motor, gears are installed on an output shaft of the stepping motor and all protruding sections, all the gears are located on the same horizontal plane, and the centers of the gears are collinearly distributed. And chains can be conveniently installed on all the gears, the gears can drive the barrier strips to rotate to adjust and control the ventilation rate, the good effect on improving the bridge deck driving wind environment is achieved, and the bridge deck driving stability and safety can be remarkably improved.
本发明公开了一种可自动调节透风率的桥梁风障装置及工作方法，支撑框架内沿垂直其宽度方向均匀设有若干障条，障条包括长条状的主体段和设在主体段长度方向两侧端面的突出段，相邻障条之间的距离为主体段的宽度，位于两端的障条与支撑框架内壁的距离为主体段宽度的一半，突出段为圆柱形且位于主体段的中心处，所有的突出段均活动插接在支撑框架内；支撑框架一侧设有风力发电机，其输出端与信号处理器的输入端连接，信号处理器的输出端与步进电机的输入端连接，步进电机的输出轴和所有的突出段上均安装有齿轮，所有的齿轮位于同一水平面且中心共线分布，便于在所有的齿轮上安装链条，可通过齿轮带动障条的旋转来实现透风率的调控，对改善桥面行车风环境具有良好的作用，可以显著提高桥面行车稳定与安全。
Bridge wind barrier device capable of automatically adjusting ventilation rate and working method
The invention discloses a bridge wind barrier device capable of automatically adjusting the ventilation rate and a working method, a plurality of barrier strips are evenly arranged in a supporting frame in the direction perpendicular to the width direction of the supporting frame, each barrier strip comprises a long-strip-shaped main body section and protruding sections arranged on the end faces of the two sides of the main body section in the length direction, and the distance between every two adjacent barrier strips is the width of the main body section; the distance between the barrier strips located at the two ends and the inner wall of the supporting frame is half of the width of the main body section, the protruding sections are cylindrical and located in the center of the main body section, and all the protruding sections are movably inserted into the supporting frame. A wind driven generator is arranged on one side of the supporting frame, the output end of the wind driven generator is connected with the input end of a signal processor, the output end of the signal processor is connected with the input end of a stepping motor, gears are installed on an output shaft of the stepping motor and all protruding sections, all the gears are located on the same horizontal plane, and the centers of the gears are collinearly distributed. And chains can be conveniently installed on all the gears, the gears can drive the barrier strips to rotate to adjust and control the ventilation rate, the good effect on improving the bridge deck driving wind environment is achieved, and the bridge deck driving stability and safety can be remarkably improved.
本发明公开了一种可自动调节透风率的桥梁风障装置及工作方法，支撑框架内沿垂直其宽度方向均匀设有若干障条，障条包括长条状的主体段和设在主体段长度方向两侧端面的突出段，相邻障条之间的距离为主体段的宽度，位于两端的障条与支撑框架内壁的距离为主体段宽度的一半，突出段为圆柱形且位于主体段的中心处，所有的突出段均活动插接在支撑框架内；支撑框架一侧设有风力发电机，其输出端与信号处理器的输入端连接，信号处理器的输出端与步进电机的输入端连接，步进电机的输出轴和所有的突出段上均安装有齿轮，所有的齿轮位于同一水平面且中心共线分布，便于在所有的齿轮上安装链条，可通过齿轮带动障条的旋转来实现透风率的调控，对改善桥面行车风环境具有良好的作用，可以显著提高桥面行车稳定与安全。
Bridge wind barrier device capable of automatically adjusting ventilation rate and working method
一种可自动调节透风率的桥梁风障装置及工作方法
WEI YANGYANG (author) / LYU XIANGMING (author) / FU WANGWANG (author) / JIN WEI (author) / WANG XIFENG (author) / XIE YONGBIN (author) / LUO CHONGLIANG (author)
2024-11-08
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.
/
E01D
BRIDGES
,
Brücken
/
F03D
Windkraftmaschinen
,
WIND MOTORS
Window capable of automatically adjusting ventilation degree
| European Patent Office | 2015
Side door capable of automatically adjusting ventilation area and automatic adjusting method
| European Patent Office | 2024
Ventilation floor capable of automatically adjusting temperature for machine room
| European Patent Office | 2022
Bridge flow suppression plate capable of adjusting pitch angle and ventilation rate and bridge
| European Patent Office | 2021
Concrete curing machine capable of automatically adjusting working angle
| European Patent Office | 2023