A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Balancing device facilitating bridge horizontal swivel construction
The invention belongs to the field of bridge construction, and particularly relates to a balancing device facilitating bridge horizontal swivel construction. A rotating seat is in transmission connection with a lifting assembly on a supporting seat, a driving motor is fixedly connected with the inner wall of one side of a mounting cavity on the rotating seat, one end of a rotating shaft fixedly connected with an output shaft of the driving motor is fixedly sleeved with a gear, a ball screw is rotationally connected with the inner wall of the bottom of the mounting cavity, a screw nut is in threaded connection with the ball screw, a toothed plate meshed with the gear is fixedly connected with one side of the screw nut, the top end of the ball screw penetrates through a circular groove in the top of the rotating seat and is fixedly connected with a rotating disc, the bottom end of a bridge body extends into a positioning groove in the top of the rotating disc and is clamped with the positioning groove, and a clamping device forming a triangular shape with the bridge body and the rotating disc is installed at the top of the rotating disc so that the bridge body can keep balance and cannot incline during swivel construction.
本发明属于桥梁施工领域，尤其涉及一种便于桥梁水平转体施工的平衡装置，支撑座上降组件上传动连接有转动座，转动座上安装腔室的一侧内壁上固定连接有驱动电机，驱动电机的输出轴上固定连接的转轴一端固定套设有齿轮，安装腔室的底部内壁上转动连接有滚珠丝杠，滚珠丝杠上螺纹连接有丝杠螺母，丝杠螺母的一侧固定连接有与齿轮相啮合的齿板，滚珠丝杠的顶端贯穿转动座顶部的圆形槽并固定连接有转盘，桥梁主体的底端延伸至转盘顶部的定位槽内并与定位槽相卡装，转盘的顶部安装有与桥梁主体和转盘形成三角形状的夹紧装置，使得桥梁主体在转体施工时，能够保持平衡，不会发生倾斜。
Balancing device facilitating bridge horizontal swivel construction
The invention belongs to the field of bridge construction, and particularly relates to a balancing device facilitating bridge horizontal swivel construction. A rotating seat is in transmission connection with a lifting assembly on a supporting seat, a driving motor is fixedly connected with the inner wall of one side of a mounting cavity on the rotating seat, one end of a rotating shaft fixedly connected with an output shaft of the driving motor is fixedly sleeved with a gear, a ball screw is rotationally connected with the inner wall of the bottom of the mounting cavity, a screw nut is in threaded connection with the ball screw, a toothed plate meshed with the gear is fixedly connected with one side of the screw nut, the top end of the ball screw penetrates through a circular groove in the top of the rotating seat and is fixedly connected with a rotating disc, the bottom end of a bridge body extends into a positioning groove in the top of the rotating disc and is clamped with the positioning groove, and a clamping device forming a triangular shape with the bridge body and the rotating disc is installed at the top of the rotating disc so that the bridge body can keep balance and cannot incline during swivel construction.
本发明属于桥梁施工领域，尤其涉及一种便于桥梁水平转体施工的平衡装置，支撑座上降组件上传动连接有转动座，转动座上安装腔室的一侧内壁上固定连接有驱动电机，驱动电机的输出轴上固定连接的转轴一端固定套设有齿轮，安装腔室的底部内壁上转动连接有滚珠丝杠，滚珠丝杠上螺纹连接有丝杠螺母，丝杠螺母的一侧固定连接有与齿轮相啮合的齿板，滚珠丝杠的顶端贯穿转动座顶部的圆形槽并固定连接有转盘，桥梁主体的底端延伸至转盘顶部的定位槽内并与定位槽相卡装，转盘的顶部安装有与桥梁主体和转盘形成三角形状的夹紧装置，使得桥梁主体在转体施工时，能够保持平衡，不会发生倾斜。
Balancing device facilitating bridge horizontal swivel construction
一种便于桥梁水平转体施工的平衡装置
CHEN XUEYING (author)
2020-12-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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