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A platform for research: civil engineering, architecture and urbanism
Power transmission tower with metal damper energy consumption torsion arm extension ascending function
The invention discloses a power transmission tower with a metal damper energy consumption torsion arm extension ascending function. The power transmission tower comprises a power transmission tower body, a low-hanging-point single rotating arm and a metal damper torsion support, wherein the upper end of the power transmission tower body is fixedly connected with symmetrically-distributed main tower rotating shaft; the main tower rotating shafts are movably connected with the low-hanging-point single rotating arm and the metal damper torsion support, and the low-hanging-point single rotating arm is arranged below the metal damper torsion support; and the upper ends of the main tower rotating shafts are fixedly connected with a high-hanging-point support. According to the power transmissiontower with the metal damper energy consumption torsion arm extension ascending function, the low-hanging-point single rotating arm rotates to unload horizontal force under the accident working condition and torsion force caused by a low-hanging-point arm, and the torsion angle and the deformation speed can be limited and structural vibration can be reduced through the metal damper torsion support;and second components rotate around first components, and supporting springs play a role in supporting the two sides of the first components and the second components, so that the normal use effect is achieved.
本发明公开了一种金属阻尼器耗能扭转伸臂上升的输电塔，包括输电塔本体、低挂点单旋转臂和金属阻尼器扭转支座，所述输电塔本体的上端固定连接有对称分布的主塔转轴，主塔转轴上活动连接有低挂点单旋转臂和金属阻尼器扭转支座，且低挂点单旋转臂设置在金属阻尼器扭转支座的下方，主塔转轴的上端固定连接有高挂点支架。本金属阻尼器耗能扭转伸臂上升的输电塔，低挂点单旋转臂旋转来卸载事故工况下水平力与低挂点臂引起的扭转力，而通过金属阻尼器扭转支座可以限制扭转角度和变形速度和减小结构振动，第二部件绕第一部件旋转，支撑弹簧对第一部件和第二部件的两侧起到支撑作用，达到了正常使用效果。
Power transmission tower with metal damper energy consumption torsion arm extension ascending function
The invention discloses a power transmission tower with a metal damper energy consumption torsion arm extension ascending function. The power transmission tower comprises a power transmission tower body, a low-hanging-point single rotating arm and a metal damper torsion support, wherein the upper end of the power transmission tower body is fixedly connected with symmetrically-distributed main tower rotating shaft; the main tower rotating shafts are movably connected with the low-hanging-point single rotating arm and the metal damper torsion support, and the low-hanging-point single rotating arm is arranged below the metal damper torsion support; and the upper ends of the main tower rotating shafts are fixedly connected with a high-hanging-point support. According to the power transmissiontower with the metal damper energy consumption torsion arm extension ascending function, the low-hanging-point single rotating arm rotates to unload horizontal force under the accident working condition and torsion force caused by a low-hanging-point arm, and the torsion angle and the deformation speed can be limited and structural vibration can be reduced through the metal damper torsion support;and second components rotate around first components, and supporting springs play a role in supporting the two sides of the first components and the second components, so that the normal use effect is achieved.
本发明公开了一种金属阻尼器耗能扭转伸臂上升的输电塔，包括输电塔本体、低挂点单旋转臂和金属阻尼器扭转支座，所述输电塔本体的上端固定连接有对称分布的主塔转轴，主塔转轴上活动连接有低挂点单旋转臂和金属阻尼器扭转支座，且低挂点单旋转臂设置在金属阻尼器扭转支座的下方，主塔转轴的上端固定连接有高挂点支架。本金属阻尼器耗能扭转伸臂上升的输电塔，低挂点单旋转臂旋转来卸载事故工况下水平力与低挂点臂引起的扭转力，而通过金属阻尼器扭转支座可以限制扭转角度和变形速度和减小结构振动，第二部件绕第一部件旋转，支撑弹簧对第一部件和第二部件的两侧起到支撑作用，达到了正常使用效果。
Power transmission tower with metal damper energy consumption torsion arm extension ascending function
一种金属阻尼器耗能扭转伸臂上升的输电塔
XIA MANYUN (author) / ZHANG CHENXIAO (author) / WANG YE (author) / HE-CHENG YINGJIAN (author) / XU YUAN (author) / ZHENG JIANSHU (author) / TONG HEPING (author) / ZHOU JIAHUI (author) / HU YOUTIAN (author) / LIU YANG (author)
2020-10-30
Patent
Electronic Resource
Chinese
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