Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge support adopting cohesive intelligent spherical crown and intelligent monitoring method
The invention discloses a bridge support adopting a cohesive intelligent spherical crown and an intelligent monitoring method, and relates to the technical field of bridges, and the bridge support mainly structurally comprises an upper support plate, a spherical crown main body, a lower support plate, a sensing component and a data acquisition system. The spherical crown body is located between the upper support plate and the lower support plate, and a mounting cavity is formed in the spherical crown body. A sensor is arranged in the mounting cavity and can monitor the stress state in the horizontal direction, the three-axis vibration acceleration, the two-axis inclination angle and the like. Monitoring data can be uniformly sent to an intelligent monitoring host through a data acquisition unit, and physical states such as stress, vibration acceleration and inclination angle of the support in a certain actual state are comprehensively determined. Meanwhile, through structural design and a calibration method, the monitoring precision of the intelligent support is improved, the problem of measurement deviation in the long-term service process of the support is solved, a reliable monitoring technology is provided for a bridge or a building, and the intelligent support can be particularly used as a bridge support of a high-speed railway and a large-span expressway for support counter-force monitoring, vibration acceleration monitoring and dip angle monitoring.
本发明公开一种采用内聚式智能球冠的桥梁支座及智能监测方法，涉及桥梁技术领域，主要结构包括上支座板、球冠主体、下支座板、感知部件和数据采集系统。球冠主体位于上支座板和下支座板之间，内部设置安装腔。安装腔内设有传感器，可监测水平方向受力状态、三轴振动加速度、两轴倾角等。监测数据可通过数据采集单元统一发送给智能监测主机，综合确定支座在某一实际状态下的受力、振动加速度和倾角等物理状态。同时，通过结构设计和标定方法，提高智能支座监测精度，解决支座长期服役过程中的测量偏差，为桥梁或建筑物提供可靠的监测技术，特别是可作为高速铁路、大跨径高速公路桥梁支座，进行支座反力监测、振动加速度监测和倾角监测。
Bridge support adopting cohesive intelligent spherical crown and intelligent monitoring method
The invention discloses a bridge support adopting a cohesive intelligent spherical crown and an intelligent monitoring method, and relates to the technical field of bridges, and the bridge support mainly structurally comprises an upper support plate, a spherical crown main body, a lower support plate, a sensing component and a data acquisition system. The spherical crown body is located between the upper support plate and the lower support plate, and a mounting cavity is formed in the spherical crown body. A sensor is arranged in the mounting cavity and can monitor the stress state in the horizontal direction, the three-axis vibration acceleration, the two-axis inclination angle and the like. Monitoring data can be uniformly sent to an intelligent monitoring host through a data acquisition unit, and physical states such as stress, vibration acceleration and inclination angle of the support in a certain actual state are comprehensively determined. Meanwhile, through structural design and a calibration method, the monitoring precision of the intelligent support is improved, the problem of measurement deviation in the long-term service process of the support is solved, a reliable monitoring technology is provided for a bridge or a building, and the intelligent support can be particularly used as a bridge support of a high-speed railway and a large-span expressway for support counter-force monitoring, vibration acceleration monitoring and dip angle monitoring.
本发明公开一种采用内聚式智能球冠的桥梁支座及智能监测方法，涉及桥梁技术领域，主要结构包括上支座板、球冠主体、下支座板、感知部件和数据采集系统。球冠主体位于上支座板和下支座板之间，内部设置安装腔。安装腔内设有传感器，可监测水平方向受力状态、三轴振动加速度、两轴倾角等。监测数据可通过数据采集单元统一发送给智能监测主机，综合确定支座在某一实际状态下的受力、振动加速度和倾角等物理状态。同时，通过结构设计和标定方法，提高智能支座监测精度，解决支座长期服役过程中的测量偏差，为桥梁或建筑物提供可靠的监测技术，特别是可作为高速铁路、大跨径高速公路桥梁支座，进行支座反力监测、振动加速度监测和倾角监测。
Bridge support adopting cohesive intelligent spherical crown and intelligent monitoring method
一种采用内聚式智能球冠的桥梁支座及智能监测方法
GAO SHUANGQUAN (Autor:in) / DING TUO (Autor:in) / MING JIANSONG (Autor:in) / SANG TAO (Autor:in) / WANG SHANHU (Autor:in) / YAN SUN (Autor:in) / HE ZEZHEN (Autor:in) / ZHANG XUEMEI (Autor:in) / GAO MEIJUAN (Autor:in)
14.03.2023
Patent
Elektronische Ressource
Chinesisch
Bridge support and intelligent monitoring method of bridge support
| Europäisches Patentamt | 2021
Dynamic load intelligent monitoring bridge support structure
| Europäisches Patentamt | 2024
Intelligent remote control monitoring system for bridge support
| Europäisches Patentamt | 2021