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A platform for research: civil engineering, architecture and urbanism
Bridge demolition swivel device and method for demolition of bridge by adopting same
The invention discloses a bridge demolition swivel device and a method for demolition of a bridge through the device, the bridge demolition swivel device comprises a spherical hinge lower base, a spherical hinge upper base, a lower spherical hinge, an upper spherical hinge and a spherical hinge rotation driving mechanism, the upper end face of the lower spherical hinge is a concave spherical surface, and the lower end face of the upper spherical hinge is a convex spherical surface; the lower spherical hinge is assembled and fixed in the spherical hinge lower base, the convex spherical surface of the upper spherical hinge is in sliding fit with the concave spherical surface of the lower spherical hinge, and the upper end of the upper spherical hinge is fixedly connected with the spherical hinge upper base; the centers of the spherical hinge upper base, the spherical hinge lower base, the upper spherical hinge and the lower spherical hinge are positioned on the same axis; the at least two spherical hinge rotation driving mechanisms are arranged around the upper spherical hinge in the circumferential direction and comprise driving motors, driving gears and driven gears, the driven gears are fixedly connected to the middle of the upper spherical hinge in a sleeved mode, and the driving gears are fixedly connected to output shafts of the driving motors in a sleeved mode and meshed with the driven gears.
本发明公开了一种桥梁拆除转体装置及采用该装置拆除桥梁的方法,所述桥梁拆除转体装置包括球铰下基座、球铰上基座、下球铰、上球铰和球铰旋转驱动机构，所述下球铰上端面为凹球面，上球铰下端面为凸球面；所述下球铰装配固定在球铰下基座内，上球铰的凸球面与下球铰的凹球面滑动配合，且上球铰上端与球铰上基座固定连接；球铰上基座、球铰下基座、上球铰和下球铰的中心均处于同一轴线上；所述球铰旋转驱动机构至少设有两个，绕上球铰周向设置，包括驱动电机、主动齿轮和从动齿轮，所述从动齿轮套接固定在上球铰的中部，主动齿轮套接固定在驱动电机的输出轴上，并与从动齿轮相啮合。
Bridge demolition swivel device and method for demolition of bridge by adopting same
The invention discloses a bridge demolition swivel device and a method for demolition of a bridge through the device, the bridge demolition swivel device comprises a spherical hinge lower base, a spherical hinge upper base, a lower spherical hinge, an upper spherical hinge and a spherical hinge rotation driving mechanism, the upper end face of the lower spherical hinge is a concave spherical surface, and the lower end face of the upper spherical hinge is a convex spherical surface; the lower spherical hinge is assembled and fixed in the spherical hinge lower base, the convex spherical surface of the upper spherical hinge is in sliding fit with the concave spherical surface of the lower spherical hinge, and the upper end of the upper spherical hinge is fixedly connected with the spherical hinge upper base; the centers of the spherical hinge upper base, the spherical hinge lower base, the upper spherical hinge and the lower spherical hinge are positioned on the same axis; the at least two spherical hinge rotation driving mechanisms are arranged around the upper spherical hinge in the circumferential direction and comprise driving motors, driving gears and driven gears, the driven gears are fixedly connected to the middle of the upper spherical hinge in a sleeved mode, and the driving gears are fixedly connected to output shafts of the driving motors in a sleeved mode and meshed with the driven gears.
本发明公开了一种桥梁拆除转体装置及采用该装置拆除桥梁的方法,所述桥梁拆除转体装置包括球铰下基座、球铰上基座、下球铰、上球铰和球铰旋转驱动机构，所述下球铰上端面为凹球面，上球铰下端面为凸球面；所述下球铰装配固定在球铰下基座内，上球铰的凸球面与下球铰的凹球面滑动配合，且上球铰上端与球铰上基座固定连接；球铰上基座、球铰下基座、上球铰和下球铰的中心均处于同一轴线上；所述球铰旋转驱动机构至少设有两个，绕上球铰周向设置，包括驱动电机、主动齿轮和从动齿轮，所述从动齿轮套接固定在上球铰的中部，主动齿轮套接固定在驱动电机的输出轴上，并与从动齿轮相啮合。
Bridge demolition swivel device and method for demolition of bridge by adopting same
桥梁拆除转体装置及采用该装置拆除桥梁的方法
HE JINCHAO (author) / MU DEWEI (author) / PU YONGFEI (author) / LU HAO (author) / LIU HAO (author) / QIU ZHOUHUA (author) / LI QIULIN (author) / LI FENG (author) / ZHANG SHAOPEI (author) / CHEN YUQING (author)
2024-11-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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