Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Beam body large-dip-angle posture adjustment control swivel structure and swivel construction method thereof
The beam body large-dip-angle posture adjusting and controlling swivel structure comprises an upper bearing platform (1) and a lower bearing platform (2), and is characterized in that a rotating spherical hinge device is installed between the upper bearing platform (1) and the lower bearing platform (2), and a traction end embedded part (3) is fixedly arranged on the outer side of the upper bearing platform (1); the traction end embedded part (3) is fixedly connected with one end of a replaceable traction cable (5) through a traction cable anchoring structure; the upper surface of the lower bearing platform (2) is fixedly provided with a slide way steel plate (9) which is annularly distributed, and the bottom of the jacking and falling adjusting supporting structure is provided with a rolling device. The structure is reasonable, an anti-pulling and anti-overturning structure is adopted, a very good swivel rotating effect is achieved, meanwhile, obstacles can be spanned in the mode that the single end of a swivel beam body is vertically lifted, and the stability of the swivel beam body is improved. And the rotating friction can be reduced to the maximum extent, and the bridge rotating safety performance is good.
一种梁体大倾角姿态调整控制转体结构及其转体施工方法，包括上承台（1）和下承台（2），其特征在于：所述上承台（1）与下承台（2）之间安装有转动球铰装置，上承台（1）的外侧固定设置有牵引端预埋件（3），牵引端预埋件（3）上通过牵引索锚固结构与可换式牵引索（5）的一端连接固定；所述下承台（2）的上表面固定设置有呈环形分布的滑道钢板（9），顶落调节支撑结构的底部设置有滚动装置，本发明结构合理，采用了抗拔和抗倾覆构造，并达到了非常好的转体旋转效果，同时能够以竖向抬高转体梁体单端的方式跨越障碍物，并能最大程度降低转动摩擦，桥梁转体安全性能好。
Beam body large-dip-angle posture adjustment control swivel structure and swivel construction method thereof
The beam body large-dip-angle posture adjusting and controlling swivel structure comprises an upper bearing platform (1) and a lower bearing platform (2), and is characterized in that a rotating spherical hinge device is installed between the upper bearing platform (1) and the lower bearing platform (2), and a traction end embedded part (3) is fixedly arranged on the outer side of the upper bearing platform (1); the traction end embedded part (3) is fixedly connected with one end of a replaceable traction cable (5) through a traction cable anchoring structure; the upper surface of the lower bearing platform (2) is fixedly provided with a slide way steel plate (9) which is annularly distributed, and the bottom of the jacking and falling adjusting supporting structure is provided with a rolling device. The structure is reasonable, an anti-pulling and anti-overturning structure is adopted, a very good swivel rotating effect is achieved, meanwhile, obstacles can be spanned in the mode that the single end of a swivel beam body is vertically lifted, and the stability of the swivel beam body is improved. And the rotating friction can be reduced to the maximum extent, and the bridge rotating safety performance is good.
一种梁体大倾角姿态调整控制转体结构及其转体施工方法，包括上承台（1）和下承台（2），其特征在于：所述上承台（1）与下承台（2）之间安装有转动球铰装置，上承台（1）的外侧固定设置有牵引端预埋件（3），牵引端预埋件（3）上通过牵引索锚固结构与可换式牵引索（5）的一端连接固定；所述下承台（2）的上表面固定设置有呈环形分布的滑道钢板（9），顶落调节支撑结构的底部设置有滚动装置，本发明结构合理，采用了抗拔和抗倾覆构造，并达到了非常好的转体旋转效果，同时能够以竖向抬高转体梁体单端的方式跨越障碍物，并能最大程度降低转动摩擦，桥梁转体安全性能好。
Beam body large-dip-angle posture adjustment control swivel structure and swivel construction method thereof
一种梁体大倾角姿态调整控制转体结构及其转体施工方法
LI LI (Autor:in) / HUANG YINIAN (Autor:in) / WANG LU (Autor:in) / ZHOU JINBIN (Autor:in) / XU HAIQIN (Autor:in) / LI WEI (Autor:in) / WEI MOUCHAO (Autor:in) / YAO YONGHU (Autor:in) / WU CHENGYUAN (Autor:in) / YE MINGKUN (Autor:in)
14.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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