A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-wind-resistance and falling-resistance iron tower with dampers
The invention discloses a high-wind-resistance and falling-resistance iron tower with dampers. The high-wind-resistance and falling-resistance iron tower comprises a base, a tower body, a cross arm, a main body, an anti-shaking device and a balancing device; the anti-shaking device comprises a frame, a louver board, a sealing cavity, a sealing rack, a U-shaped groove, a rotating disc, dampers, a connecting rope and a moving mechanism. Under the condition that the wind speed is not high, swinging of the tower body is reduced through swinging of the dampers, and meanwhile the louver board can be opened and closed; on one hand, the tower body cannot generate resonance under the condition that the wind speed is low, and shaking is reduced; on the other hand, the influence of wind on the tower body can be reduced; and when the wind speed is high, shaking of the tower body is reduced through the moving mechanism, meanwhile, the cross arm is kept horizontal under the action of the balancing device, and toppling of the tower body is prevented.
本发明公开了一种带阻尼器的高抗风抗倒型铁塔，包括基座、塔体、横担、主体、防晃装置、平衡装置；所述防晃装置包括框架、百叶板、密封腔、密封齿条、U形槽、旋转盘、阻尼器、连接绳、移动机构；本发明在风速不大的情况下采用阻尼器的摇摆降低塔体的晃动，同时能对百叶板进行启闭；一方面使塔体在风速不大的情况下不会在产生共振，减小晃动；另一方面能使减少风对塔体的影响；在风速大的时候采用移动机构使塔体减少晃动，同时在平衡装置的作用下使横担保持水平，防止塔体的倾倒。
High-wind-resistance and falling-resistance iron tower with dampers
The invention discloses a high-wind-resistance and falling-resistance iron tower with dampers. The high-wind-resistance and falling-resistance iron tower comprises a base, a tower body, a cross arm, a main body, an anti-shaking device and a balancing device; the anti-shaking device comprises a frame, a louver board, a sealing cavity, a sealing rack, a U-shaped groove, a rotating disc, dampers, a connecting rope and a moving mechanism. Under the condition that the wind speed is not high, swinging of the tower body is reduced through swinging of the dampers, and meanwhile the louver board can be opened and closed; on one hand, the tower body cannot generate resonance under the condition that the wind speed is low, and shaking is reduced; on the other hand, the influence of wind on the tower body can be reduced; and when the wind speed is high, shaking of the tower body is reduced through the moving mechanism, meanwhile, the cross arm is kept horizontal under the action of the balancing device, and toppling of the tower body is prevented.
本发明公开了一种带阻尼器的高抗风抗倒型铁塔，包括基座、塔体、横担、主体、防晃装置、平衡装置；所述防晃装置包括框架、百叶板、密封腔、密封齿条、U形槽、旋转盘、阻尼器、连接绳、移动机构；本发明在风速不大的情况下采用阻尼器的摇摆降低塔体的晃动，同时能对百叶板进行启闭；一方面使塔体在风速不大的情况下不会在产生共振，减小晃动；另一方面能使减少风对塔体的影响；在风速大的时候采用移动机构使塔体减少晃动，同时在平衡装置的作用下使横担保持水平，防止塔体的倾倒。
High-wind-resistance and falling-resistance iron tower with dampers
一种带阻尼器的高抗风抗倒型铁塔
PAN JIANSONG (author) / WANG JINMIAO (author) / LI GUOMING (author) / SONG JIANGANG (author) / MA JINPEI (author) / ZHU LIWEI (author)
2021-10-15
Patent
Electronic Resource
Chinese
Anti-falling flexible stacking door with excellent wind resistance
| European Patent Office | 2024