Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge windproof early warning facility based on high-speed centrifugal principle
The invention relates to the technical field of buildings, and discloses a bridge windproof early warning facility based on the high-speed centrifugal principle. The facility comprises a bridge body,wherein a wind speed tester is arranged below the bridge body; the wind speed tester is connected with a rotating shaft rod; the rotating shaft rod is connected with a pushing rod, the pushing rod isconnected with a pushing block, the pushing block is in lap joint with an outer ring gear, the outer ring gear is meshed with an outer side transmission gear, the outer side transmission gear is connected with a movable rod, the movable rod is provided with a sliding block, the sliding block is provided with a sliding groove, and the outer side transmission gear is in lap joint with an alarm crossrod. The outer side transmission gear is arranged to be oval, and is provided with the sliding groove and the sliding block in cooperation, when follow-up wind power is reduced, due to inertia, the pushing block can continuously drive the outer ring gear to do circular motion, the outer side transmission gear is arranged to be oval so that friction is increased, rotation can be stopped in time, and false alarm caused by continuous touch of the alarm device is avoided.
本发明涉及建筑技术领域，且公开了一种基于高速离心原理的桥梁防风预警设施，包括桥梁主体，桥梁主体的下方设置有风速测试器，风速测试器上连接有转动轴杆，转动轴杆上连接有推动杆，推动杆上连接有推动块，推动块上搭接有外圈齿轮，外圈齿轮上啮合有外侧传动齿轮，外侧传动齿轮上连接有活动杆，活动杆上设置有滑块，滑块上设置有滑槽，外侧传动齿轮上搭接有报警横杆。将外侧传动齿轮设置为椭圆状，以及有配合使用的滑槽以及滑块，在后续风力减小时，因为惯性的原因，推动块还会持续带动外圈齿轮做圆周运动，通过将外侧传动齿轮设置为椭圆状，增大摩擦，以便及时停止转动，避免持续触碰报警装置，出现误报。
Bridge windproof early warning facility based on high-speed centrifugal principle
The invention relates to the technical field of buildings, and discloses a bridge windproof early warning facility based on the high-speed centrifugal principle. The facility comprises a bridge body,wherein a wind speed tester is arranged below the bridge body; the wind speed tester is connected with a rotating shaft rod; the rotating shaft rod is connected with a pushing rod, the pushing rod isconnected with a pushing block, the pushing block is in lap joint with an outer ring gear, the outer ring gear is meshed with an outer side transmission gear, the outer side transmission gear is connected with a movable rod, the movable rod is provided with a sliding block, the sliding block is provided with a sliding groove, and the outer side transmission gear is in lap joint with an alarm crossrod. The outer side transmission gear is arranged to be oval, and is provided with the sliding groove and the sliding block in cooperation, when follow-up wind power is reduced, due to inertia, the pushing block can continuously drive the outer ring gear to do circular motion, the outer side transmission gear is arranged to be oval so that friction is increased, rotation can be stopped in time, and false alarm caused by continuous touch of the alarm device is avoided.
本发明涉及建筑技术领域，且公开了一种基于高速离心原理的桥梁防风预警设施，包括桥梁主体，桥梁主体的下方设置有风速测试器，风速测试器上连接有转动轴杆，转动轴杆上连接有推动杆，推动杆上连接有推动块，推动块上搭接有外圈齿轮，外圈齿轮上啮合有外侧传动齿轮，外侧传动齿轮上连接有活动杆，活动杆上设置有滑块，滑块上设置有滑槽，外侧传动齿轮上搭接有报警横杆。将外侧传动齿轮设置为椭圆状，以及有配合使用的滑槽以及滑块，在后续风力减小时，因为惯性的原因，推动块还会持续带动外圈齿轮做圆周运动，通过将外侧传动齿轮设置为椭圆状，增大摩擦，以便及时停止转动，避免持续触碰报警装置，出现误报。
Bridge windproof early warning facility based on high-speed centrifugal principle
一种基于高速离心原理的桥梁防风预警设施
NONG XIAOJIN (Autor:in) / ZHAO RUIZHU (Autor:in) / ZHOU JUNTING (Autor:in)
17.07.2020
Patent
Elektronische Ressource
Chinesisch
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