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A platform for research: civil engineering, architecture and urbanism
Multidirectional composite linkage shock absorber
The invention discloses a multidirectional composite linkage shock absorber which comprises a box body with a cavity structure, and the interior of the box body is filled with magnetorheological fluid; a through hole is formed in the middle of the top wall of the box body, a vertical piston is sleeved with the through hole, a piezoelectric ceramic part is arranged at one end of the vertical piston, a thermal resistor is arranged at the other end of the vertical piston, the thermal resistor is connected with the piezoelectric ceramic part through a conduction wire, and a horizontal dowel bar is arranged on the lower surface of the thermal resistor; a capacitor and a containing box are arranged on the inner bottom face of the box body, the capacitor is connected with the thermal resistor through a conduction wire, a motor is arranged in the containing box and connected with the capacitor, and a horizontal output shaft of the motor penetrates out of the side wall of the containing box and is connected with a disc. The lower end of the connecting rod is hinged to the edge of the disc; the left inner side wall and the right inner side wall of the box body are each provided with a rotary vibration reduction mechanism. The multidirectional composite linkage shock absorber is high in linkage performance, multidirectional shock absorption can be achieved, and the shock absorption effect is good.
本发明公开了一种多向复合联动减振器，包括：具有空腔结构的箱体，箱体的内部填充有磁流变液；箱体顶壁的中部开设有通孔，通孔内套设有竖向活塞，竖向活塞的一端上设置有压电陶瓷片，另一端设置有热电阻，热电阻通过传导线与压电陶瓷片连接，热电阻的下表面设置有水平传力杆；箱体的内底面设置有电容器和容置箱，电容器与热电阻通过传导线连接，容置箱的内部设置有电动机，电动机与电容器连接，电动机的水平输出轴穿出容置箱的侧壁并连接有圆盘，连杆的上端与水平传力杆的下表面铰接，连杆的下端与圆盘的边沿处铰接；箱体的左、右两内侧壁上分别设置有转动减振机构。本发明提供的多向复合联动减振器的联动性强，可实现多向减振，减振效果好。
Multidirectional composite linkage shock absorber
The invention discloses a multidirectional composite linkage shock absorber which comprises a box body with a cavity structure, and the interior of the box body is filled with magnetorheological fluid; a through hole is formed in the middle of the top wall of the box body, a vertical piston is sleeved with the through hole, a piezoelectric ceramic part is arranged at one end of the vertical piston, a thermal resistor is arranged at the other end of the vertical piston, the thermal resistor is connected with the piezoelectric ceramic part through a conduction wire, and a horizontal dowel bar is arranged on the lower surface of the thermal resistor; a capacitor and a containing box are arranged on the inner bottom face of the box body, the capacitor is connected with the thermal resistor through a conduction wire, a motor is arranged in the containing box and connected with the capacitor, and a horizontal output shaft of the motor penetrates out of the side wall of the containing box and is connected with a disc. The lower end of the connecting rod is hinged to the edge of the disc; the left inner side wall and the right inner side wall of the box body are each provided with a rotary vibration reduction mechanism. The multidirectional composite linkage shock absorber is high in linkage performance, multidirectional shock absorption can be achieved, and the shock absorption effect is good.
本发明公开了一种多向复合联动减振器，包括：具有空腔结构的箱体，箱体的内部填充有磁流变液；箱体顶壁的中部开设有通孔，通孔内套设有竖向活塞，竖向活塞的一端上设置有压电陶瓷片，另一端设置有热电阻，热电阻通过传导线与压电陶瓷片连接，热电阻的下表面设置有水平传力杆；箱体的内底面设置有电容器和容置箱，电容器与热电阻通过传导线连接，容置箱的内部设置有电动机，电动机与电容器连接，电动机的水平输出轴穿出容置箱的侧壁并连接有圆盘，连杆的上端与水平传力杆的下表面铰接，连杆的下端与圆盘的边沿处铰接；箱体的左、右两内侧壁上分别设置有转动减振机构。本发明提供的多向复合联动减振器的联动性强，可实现多向减振，减振效果好。
Multidirectional composite linkage shock absorber
一种多向复合联动减振器
CHEN JIN (author) / HUANG ZE (author) / YANG JINTAN (author) / HU JINRONG (author) / XU XIN (author) / DING KAIXUAN (author)
2021-05-28
Patent
Electronic Resource
Chinese
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