A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hanging basket structure for maintenance and overhaul of main cable of suspension bridge
A hanging basket body is of a frame structure formed by connecting vertical rod pieces, transverse rod pieces and longitudinal rod pieces, the hanging basket body is divided into a middle span and side spans on the two sides, riffled plates are arranged on the surfaces of the bottoms of the side spans on the two sides, and the front portion and the rear portion of the top of the middle span are each fixedly provided with a lower-layer truss; the upper-layer trusses are assembled and fixed above the two lower-layer trusses through bolts, the two upper-layer trusses are different in height, the lower-layer trusses and the upper-layer trusses are composed of left-side trusses and right-side trusses, and the left-side trusses and the right-side trusses are formed by connecting vertical rod pieces and transverse rod pieces; the left truss and the right truss of the upper truss are connected together through a plurality of longitudinally-arranged assembly type top beams, and hanging lugs are further fixed to vertical rod pieces on the front end side and the rear end side of the hanging basket body. By means of the hanging basket structure, the temporary cable clamp can be lifted to the position below the cable, and dismounting and mounting of the cable clamp and the temporary cable clamp are completed by means of the assembly type jacking material located above the cable.
本发明公开了一种悬索桥主缆维护检修用的吊篮结构，吊篮主体由竖向杆件、横向杆件和纵向杆件相互连接形成框架结构，吊篮主体分为中跨和两侧边跨，两侧边跨底部表面设置有花纹钢板，中跨顶部前、后各固定有1个下层桁架，2个下层桁架上方均经螺栓装配固定有上层桁架，2个上层桁架高度各不同，下层桁架和上层桁架由左侧桁架和右侧桁架组成，左侧桁架和右侧桁架均由竖向杆件和横向杆件相互连接构成，上层桁架的左侧桁架和右侧桁架之间经多根纵向设置的装配式顶梁连接在一起，吊篮主体的前、后端侧竖向杆件上还固定有悬挂吊耳。通过该吊篮结构可以实现将临时索夹提升至缆索下方，并依靠位于缆索上方的装配式顶料完成索夹及临时索夹的拆卸和安装。
Hanging basket structure for maintenance and overhaul of main cable of suspension bridge
A hanging basket body is of a frame structure formed by connecting vertical rod pieces, transverse rod pieces and longitudinal rod pieces, the hanging basket body is divided into a middle span and side spans on the two sides, riffled plates are arranged on the surfaces of the bottoms of the side spans on the two sides, and the front portion and the rear portion of the top of the middle span are each fixedly provided with a lower-layer truss; the upper-layer trusses are assembled and fixed above the two lower-layer trusses through bolts, the two upper-layer trusses are different in height, the lower-layer trusses and the upper-layer trusses are composed of left-side trusses and right-side trusses, and the left-side trusses and the right-side trusses are formed by connecting vertical rod pieces and transverse rod pieces; the left truss and the right truss of the upper truss are connected together through a plurality of longitudinally-arranged assembly type top beams, and hanging lugs are further fixed to vertical rod pieces on the front end side and the rear end side of the hanging basket body. By means of the hanging basket structure, the temporary cable clamp can be lifted to the position below the cable, and dismounting and mounting of the cable clamp and the temporary cable clamp are completed by means of the assembly type jacking material located above the cable.
本发明公开了一种悬索桥主缆维护检修用的吊篮结构，吊篮主体由竖向杆件、横向杆件和纵向杆件相互连接形成框架结构，吊篮主体分为中跨和两侧边跨，两侧边跨底部表面设置有花纹钢板，中跨顶部前、后各固定有1个下层桁架，2个下层桁架上方均经螺栓装配固定有上层桁架，2个上层桁架高度各不同，下层桁架和上层桁架由左侧桁架和右侧桁架组成，左侧桁架和右侧桁架均由竖向杆件和横向杆件相互连接构成，上层桁架的左侧桁架和右侧桁架之间经多根纵向设置的装配式顶梁连接在一起，吊篮主体的前、后端侧竖向杆件上还固定有悬挂吊耳。通过该吊篮结构可以实现将临时索夹提升至缆索下方，并依靠位于缆索上方的装配式顶料完成索夹及临时索夹的拆卸和安装。
Hanging basket structure for maintenance and overhaul of main cable of suspension bridge
一种悬索桥主缆维护检修用的吊篮结构
WANG QIAN (author) / HU LEI (author) / CUI SONG (author) / HAN HONGJU (author) / LIU BIN (author) / GONG XINGSHENG (author) / ZOU XIN (author) / XU SONG (author) / WANG JIANGHUA (author) / WANG YONGKANG (author)
2024-06-14
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Central cable surface concrete cable-stayed bridge hanging basket suspension casting system
| European Patent Office | 2020
| European Patent Office | 2024
Electric power overhaul telescopic lifting hanging basket
| European Patent Office | 2021