Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road signboard with good wind resistance
The invention relates to the technical field of road traffic, and aims to provide a road signboard with good wind resistance. The road signboard comprises a stand column, a cantilever arranged on the upper portion of the stand column and a signboard body arranged on the cantilever. A plurality of wind power unloading holes are formed in the signboard body, the wind power unloading holes are in vertical strip shapes, matched elastic membranes are arranged in the wind power unloading holes, the upper ends and the lower ends of the elastic membranes are fixedly connected with the signboard body, and the elastic membranes and the surface, facing the coming direction of the vehicle, of the signboard body jointly form an identification surface. Under the condition that the normal sign guiding effect is not affected as much as possible, wind power can be guided and released, so that the wind load borne by the signboard body is reduced, and structural damage caused by the influence of strong wind is avoided.
本发明涉及道路交通技术领域。目的在于提供一种抗风性能好的道路标识牌，包括立柱、设置在立柱上部的悬臂和设置在悬臂上的标识牌主体；所述标识牌主体上设置有若干风力卸载孔，所述风力卸载孔呈竖向的条形，所述风力卸载孔内设置有相适配的弹性膜片，所述弹性膜片的上下两端均与标识牌主体固接，弹性膜片和标识牌主体面向车辆来向的表面共同构成标识面。本发明在尽量不影响正常标识引导作用的情况下，能够对风力进行引导施放，从而降低标识牌主体受到的风力荷载，避免其受大风影响产生结构性破坏。
Road signboard with good wind resistance
The invention relates to the technical field of road traffic, and aims to provide a road signboard with good wind resistance. The road signboard comprises a stand column, a cantilever arranged on the upper portion of the stand column and a signboard body arranged on the cantilever. A plurality of wind power unloading holes are formed in the signboard body, the wind power unloading holes are in vertical strip shapes, matched elastic membranes are arranged in the wind power unloading holes, the upper ends and the lower ends of the elastic membranes are fixedly connected with the signboard body, and the elastic membranes and the surface, facing the coming direction of the vehicle, of the signboard body jointly form an identification surface. Under the condition that the normal sign guiding effect is not affected as much as possible, wind power can be guided and released, so that the wind load borne by the signboard body is reduced, and structural damage caused by the influence of strong wind is avoided.
本发明涉及道路交通技术领域。目的在于提供一种抗风性能好的道路标识牌，包括立柱、设置在立柱上部的悬臂和设置在悬臂上的标识牌主体；所述标识牌主体上设置有若干风力卸载孔，所述风力卸载孔呈竖向的条形，所述风力卸载孔内设置有相适配的弹性膜片，所述弹性膜片的上下两端均与标识牌主体固接，弹性膜片和标识牌主体面向车辆来向的表面共同构成标识面。本发明在尽量不影响正常标识引导作用的情况下，能够对风力进行引导施放，从而降低标识牌主体受到的风力荷载，避免其受大风影响产生结构性破坏。
Road signboard with good wind resistance
一种抗风性能好的道路标识牌
FENG PAN (Autor:in) / ZHANG WEI (Autor:in) / SUN FEI (Autor:in) / LUO SHUSHENG (Autor:in) / YU HONGTAO (Autor:in) / WANG LE (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
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.