Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid assembly length self-adaptive type eddy current damper
The invention belongs to the technical field of civil engineering structural vibration control, and discloses a rapid assembly length self-adaptive type eddy current damper. According to the eddy current damper, a designed connecting plate assembly is simple in structure and high in applicability, and rapid assembly of the damper and a controlled structure can be realized; the length of a whole damper device can be controlled by adjusting the initial position and the length of a sliding rod, and the damper is suitable for various practical engineering; the energy consumption efficiency can beimproved by adjusting the amplification coefficient of two times of mechanical transmission, increasing the number of rotary eddy current damping generators, increasing the diameter of a turntable, increasing the magnetic field intensity of a magnet and the like; a permanent magnet is adopted to provide a continuous magnetic field source, external energy is not needed, and a long-term stable damping effect can be achieved; a permeability magnetic material is adopted, so that the magnetic flux leakage of a magnetic circuit can be effectively avoided, the eddy current damping efficiency is improved, and in addition, the influence on various surrounding components and parts is avoided; and the damper is easy to mount and dismount, adjustable in length, high in energy consumption efficiency and capable of being repeatedly used, and has a wide application prospect.
本发明属于土木工程结构振动控制技术领域，一种快速装配长度自适应型电涡流阻尼器。所设计的连接板组件构造简单、适用性强，可实现阻尼器与受控结构的快速装配；整个阻尼器装置的长度可以通过调整滑杆的初始位置和长度来控制，适用于多种实际工程；可以通过调整两次机械传动放大系数、增加旋转式电涡流阻尼产生器个数、增加转盘的直径、增大磁体磁场强度等方式提高耗能效率；采用永磁体提供连续不断的磁场源，无需外界能源，能产生长期稳定的减振效果；采用了导磁材料，可以有效避免磁路的漏磁，不仅提高了电涡流阻尼的效率，而且避免了对周围各种元器件的影响；本发明易于安装拆卸、长度可调节、耗能效率高并且可重复使用，具有广泛的应用前景。
Rapid assembly length self-adaptive type eddy current damper
The invention belongs to the technical field of civil engineering structural vibration control, and discloses a rapid assembly length self-adaptive type eddy current damper. According to the eddy current damper, a designed connecting plate assembly is simple in structure and high in applicability, and rapid assembly of the damper and a controlled structure can be realized; the length of a whole damper device can be controlled by adjusting the initial position and the length of a sliding rod, and the damper is suitable for various practical engineering; the energy consumption efficiency can beimproved by adjusting the amplification coefficient of two times of mechanical transmission, increasing the number of rotary eddy current damping generators, increasing the diameter of a turntable, increasing the magnetic field intensity of a magnet and the like; a permanent magnet is adopted to provide a continuous magnetic field source, external energy is not needed, and a long-term stable damping effect can be achieved; a permeability magnetic material is adopted, so that the magnetic flux leakage of a magnetic circuit can be effectively avoided, the eddy current damping efficiency is improved, and in addition, the influence on various surrounding components and parts is avoided; and the damper is easy to mount and dismount, adjustable in length, high in energy consumption efficiency and capable of being repeatedly used, and has a wide application prospect.
本发明属于土木工程结构振动控制技术领域，一种快速装配长度自适应型电涡流阻尼器。所设计的连接板组件构造简单、适用性强，可实现阻尼器与受控结构的快速装配；整个阻尼器装置的长度可以通过调整滑杆的初始位置和长度来控制，适用于多种实际工程；可以通过调整两次机械传动放大系数、增加旋转式电涡流阻尼产生器个数、增加转盘的直径、增大磁体磁场强度等方式提高耗能效率；采用永磁体提供连续不断的磁场源，无需外界能源，能产生长期稳定的减振效果；采用了导磁材料，可以有效避免磁路的漏磁，不仅提高了电涡流阻尼的效率，而且避免了对周围各种元器件的影响；本发明易于安装拆卸、长度可调节、耗能效率高并且可重复使用，具有广泛的应用前景。
Rapid assembly length self-adaptive type eddy current damper
一种快速装配长度自适应型电涡流阻尼器
LI HONGNAN (Autor:in) / LIU HUIJUAN (Autor:in) / FU XING (Autor:in)
05.01.2021
Patent
Elektronische Ressource
Chinesisch