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A platform for research: civil engineering, architecture and urbanism
Protective early warning device for crosswind-prone road section
The invention relates to the technical field of road warning devices, in particular to a protective early warning device for crosswind-prone road sections, which comprises a support rod, a warning board, a warning device and a warning device. The warning sign is composed of a vertical cylinder and a transverse cylinder which are communicated with each other, the vertical cylinder and the transverse cylinder are both fixed to the surface of the warning sign, and lamp strips are arranged on the transverse cylinder at equal intervals; and the energy storage assembly comprises a fixed shaft fixed to the supporting rod, and the fixed shaft is movably sleeved with a rotary drum. The lamp strips are alternately lightened to form a flickering dynamic visual effect, the warning effect is improved, the flickering frequency of the lamp strips is influenced by the rotating speed of the axial flow fan blades, the rotating speed of the axial flow fan blades is in direct proportion to wind power, namely, the stronger the wind power of crosswind is, the faster the flickering frequency of the lamp strips is, and different levels of warning effects are formed; pedestrians and drivers on the road are reminded to quickly judge the wind power level so as to take corresponding safety measures.
本发明涉及道路警示装置技术领域，具体为一种道路横风多发路段防护预警装置，包括：支撑杆，所述支撑杆上固定有警示牌；警示标识，所述警示标识由相互连通的竖向筒和横向筒组成，所述竖向筒和横向筒均固定于警示牌的表面，所述横向筒等距排列有灯带；蓄能组件，所述蓄能组件包括固定于支撑杆上的固定轴，所述固定轴上活动套接有转筒。本发明通过各灯带交替亮起，形成闪烁的动态视觉效果，提高警示效果，并且灯带的闪烁频率，受轴流扇叶转速影响，且轴流扇叶的转速与风力成正比，即横风的风力越强，灯带闪烁频率越快，形成不同级别的预警效果，提醒道路上行人和司机快速判断风力等级，以做出相应安全措施。
Protective early warning device for crosswind-prone road section
The invention relates to the technical field of road warning devices, in particular to a protective early warning device for crosswind-prone road sections, which comprises a support rod, a warning board, a warning device and a warning device. The warning sign is composed of a vertical cylinder and a transverse cylinder which are communicated with each other, the vertical cylinder and the transverse cylinder are both fixed to the surface of the warning sign, and lamp strips are arranged on the transverse cylinder at equal intervals; and the energy storage assembly comprises a fixed shaft fixed to the supporting rod, and the fixed shaft is movably sleeved with a rotary drum. The lamp strips are alternately lightened to form a flickering dynamic visual effect, the warning effect is improved, the flickering frequency of the lamp strips is influenced by the rotating speed of the axial flow fan blades, the rotating speed of the axial flow fan blades is in direct proportion to wind power, namely, the stronger the wind power of crosswind is, the faster the flickering frequency of the lamp strips is, and different levels of warning effects are formed; pedestrians and drivers on the road are reminded to quickly judge the wind power level so as to take corresponding safety measures.
本发明涉及道路警示装置技术领域，具体为一种道路横风多发路段防护预警装置，包括：支撑杆，所述支撑杆上固定有警示牌；警示标识，所述警示标识由相互连通的竖向筒和横向筒组成，所述竖向筒和横向筒均固定于警示牌的表面，所述横向筒等距排列有灯带；蓄能组件，所述蓄能组件包括固定于支撑杆上的固定轴，所述固定轴上活动套接有转筒。本发明通过各灯带交替亮起，形成闪烁的动态视觉效果，提高警示效果，并且灯带的闪烁频率，受轴流扇叶转速影响，且轴流扇叶的转速与风力成正比，即横风的风力越强，灯带闪烁频率越快，形成不同级别的预警效果，提醒道路上行人和司机快速判断风力等级，以做出相应安全措施。
Protective early warning device for crosswind-prone road section
一种道路横风多发路段防护预警装置
FANG QIANGLI (author) / JU ZEJIN (author) / DING YAYUN (author) / WANG TAN (author) / YIN KEWEN (author) / HU XIAOKANG (author)
2023-03-21
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.
/
F03D
Windkraftmaschinen
,
WIND MOTORS
/
G09F
DISPLAYING
,
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