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A platform for research: civil engineering, architecture and urbanism
Windproof structure of extradosed cable-stayed bridge
According to the windproof structure of the extradosed cable-stayed bridge, in the windproof structure, a plurality of linkage assemblies are arranged at the bottom of a cable-stayed bridge body, two balance weight plates are symmetrically arranged on each linkage assembly, wind direction sensors are further arranged on the linkage assemblies, rotating grooves are formed in the surfaces of the balance weight plates, and rotating shafts are arranged in the rotating grooves; and a plurality of uniformly distributed air guide blades are arranged on the rotating shaft. The cable-stayed bridge body is subjected to weight balancing and stability improving through the weight balancing plate, meanwhile, the orientation of the weight balancing plate can be automatically adjusted according to the wind direction, it is guaranteed that the weight balancing plate is parallel to the wind direction all the time, wind resistance is reduced, the weight balancing plate can be kept parallel to the wind direction all the time by means of the wind direction sensor, and the stability of the cable-stayed bridge body is improved. And wind can always move in a manner of being attached to the surface of the balance weight plate, so that the wind can drive the wind guide blades to rotate, the generator can generate power by means of wind power, and more energy conservation and environmental protection are achieved.
一种矮塔斜拉桥的防风结构，防风结构中，斜拉桥本体的底部设置有若干组联动组件，若干个联动组件上均对称设置有两个配重板，且联动组件上还设置有风向传感器，配重板的表面开设有转动槽，转动槽内设置有转轴，转轴上设置有若干个均匀分布的导风叶片。本发明通过配重板对斜拉桥本体起到配重提高稳定性的作用，同时能够根据风向自动调节配重板的朝向，保证配重板始终与风向之间相互平行，降低风阻，并且能够借助风向传感器使得配重板始终与风向保持平行的特定，使得风能够始终贴合配重板的表面移动，从而使得风能够驱动导风叶片转动，从而使得发电机能够借助风力发电，更加的节能环保。
Windproof structure of extradosed cable-stayed bridge
According to the windproof structure of the extradosed cable-stayed bridge, in the windproof structure, a plurality of linkage assemblies are arranged at the bottom of a cable-stayed bridge body, two balance weight plates are symmetrically arranged on each linkage assembly, wind direction sensors are further arranged on the linkage assemblies, rotating grooves are formed in the surfaces of the balance weight plates, and rotating shafts are arranged in the rotating grooves; and a plurality of uniformly distributed air guide blades are arranged on the rotating shaft. The cable-stayed bridge body is subjected to weight balancing and stability improving through the weight balancing plate, meanwhile, the orientation of the weight balancing plate can be automatically adjusted according to the wind direction, it is guaranteed that the weight balancing plate is parallel to the wind direction all the time, wind resistance is reduced, the weight balancing plate can be kept parallel to the wind direction all the time by means of the wind direction sensor, and the stability of the cable-stayed bridge body is improved. And wind can always move in a manner of being attached to the surface of the balance weight plate, so that the wind can drive the wind guide blades to rotate, the generator can generate power by means of wind power, and more energy conservation and environmental protection are achieved.
一种矮塔斜拉桥的防风结构，防风结构中，斜拉桥本体的底部设置有若干组联动组件，若干个联动组件上均对称设置有两个配重板，且联动组件上还设置有风向传感器，配重板的表面开设有转动槽，转动槽内设置有转轴，转轴上设置有若干个均匀分布的导风叶片。本发明通过配重板对斜拉桥本体起到配重提高稳定性的作用，同时能够根据风向自动调节配重板的朝向，保证配重板始终与风向之间相互平行，降低风阻，并且能够借助风向传感器使得配重板始终与风向保持平行的特定，使得风能够始终贴合配重板的表面移动，从而使得风能够驱动导风叶片转动，从而使得发电机能够借助风力发电，更加的节能环保。
Windproof structure of extradosed cable-stayed bridge
矮塔斜拉桥的防风结构
WANG LAN (author) / JIANG YONG (author) / HU JIANBIN (author) / ZHANG JIANTAO (author) / LI XIAOLI (author) / LI XIN (author) / ZHU PENGFEI (author) / LIU GUOWEI (author) / CHEN LIGUANG (author) / LI TONG (author)
2024-03-22
Patent
Electronic Resource
Chinese
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