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Multi-dimensional self-powered magnetorheological vibration-reduction device
The invention discloses a multi-dimensional self-powered magnetorheological vibration-reduction device, which comprises an external limiting box, a connecting part and an internal energy consumption bucket. The internal energy consumption bucket further comprises an outer sleeve and an inner rotating wheel, and the outer sleeve is fixed to the outer wall of the whole energy consumption bucket. Theinner rotating wheel is formed by welding a first rolling shaft, metal circular tubes and hollow annular barrels, the four sets of metal circular tubes are welded to the first rolling shaft from leftto right, each set comprises the four corresponding metal circular tubes, and one hollow annular barrel is welded to the ends of every two sets of circular tubes in the left-right direction. Two magnets with different magnetic poles are arranged between the two annular barrels, a metal annular disc is arranged between the two magnets, an electric energy extraction and storage unit and a controller are symmetrically arranged on the left side and the right side of the metal annular disc correspondingly, and excitation coils are led out from the controller to be wound around the metal circular tubes. The connecting part is composed of springs, a spiral lead screw and toothed rails, one end of the connecting part is connected with the internal energy consuming barrel, the other end of the connecting part is connected with a sliding block, and the sliding block can slide in a track embedded in the box wall of the external limiting box. The external limiting box is fixed to a structure.
本发明公开了一种多维自供电式磁流变减振装置，包括外部限位箱，衔接部和内部耗能桶三部分；内部耗能桶又包括外套筒和内旋转轮，外套筒固定在整个耗能桶外壁上。内旋转轮由第一滚轴，金属圆管，中空环形桶三部分焊接而成，在第一滚轴上从左到右焊接四组，每组四根金属圆管，左右每两组圆管端部焊接一中空环形桶。两环形桶中间设置两个不同磁极的磁体，两磁体中间设置一金属环形盘，在金属环形盘左右两侧对称设置电能提取与存储单元和控制器，从控制器引出励磁线圈缠绕金属圆管上。所述衔接部由弹簧，螺旋丝杆，齿轨组成，一端连接内部耗能桶，一端连接滑块，滑块可在外部限位箱箱壁内嵌轨道内滑动。外部限位箱固定在结构物上。
Multi-dimensional self-powered magnetorheological vibration-reduction device
The invention discloses a multi-dimensional self-powered magnetorheological vibration-reduction device, which comprises an external limiting box, a connecting part and an internal energy consumption bucket. The internal energy consumption bucket further comprises an outer sleeve and an inner rotating wheel, and the outer sleeve is fixed to the outer wall of the whole energy consumption bucket. Theinner rotating wheel is formed by welding a first rolling shaft, metal circular tubes and hollow annular barrels, the four sets of metal circular tubes are welded to the first rolling shaft from leftto right, each set comprises the four corresponding metal circular tubes, and one hollow annular barrel is welded to the ends of every two sets of circular tubes in the left-right direction. Two magnets with different magnetic poles are arranged between the two annular barrels, a metal annular disc is arranged between the two magnets, an electric energy extraction and storage unit and a controller are symmetrically arranged on the left side and the right side of the metal annular disc correspondingly, and excitation coils are led out from the controller to be wound around the metal circular tubes. The connecting part is composed of springs, a spiral lead screw and toothed rails, one end of the connecting part is connected with the internal energy consuming barrel, the other end of the connecting part is connected with a sliding block, and the sliding block can slide in a track embedded in the box wall of the external limiting box. The external limiting box is fixed to a structure.
本发明公开了一种多维自供电式磁流变减振装置，包括外部限位箱，衔接部和内部耗能桶三部分；内部耗能桶又包括外套筒和内旋转轮，外套筒固定在整个耗能桶外壁上。内旋转轮由第一滚轴，金属圆管，中空环形桶三部分焊接而成，在第一滚轴上从左到右焊接四组，每组四根金属圆管，左右每两组圆管端部焊接一中空环形桶。两环形桶中间设置两个不同磁极的磁体，两磁体中间设置一金属环形盘，在金属环形盘左右两侧对称设置电能提取与存储单元和控制器，从控制器引出励磁线圈缠绕金属圆管上。所述衔接部由弹簧，螺旋丝杆，齿轨组成，一端连接内部耗能桶，一端连接滑块，滑块可在外部限位箱箱壁内嵌轨道内滑动。外部限位箱固定在结构物上。
Multi-dimensional self-powered magnetorheological vibration-reduction device
一种多维自供电式磁流变减振装置
TIAN LI (author) / LIU WENPENG (author) / LIU YONG (author) / DONG XU (author) / FU CHAOYANG (author) / ZHOU MENGYAO (author)
2020-06-05
Patent
Electronic Resource
Chinese
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