A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Suspension bridge main cable overhauling device
The invention discloses a suspension bridge main cable overhauling device, and belongs to the field of bridge main cable steel structure overhauling equipment. The device comprises a traction trolley,a suspension platform, a traction working steel wire rope, a traction safety steel wire rope, a hanging basket working steel wire rope and a hanging basket safety steel wire rope. The traction trolley is located on a handrail rope of the suspension bridge through the walking wheels and can walk and move along the handrail rope. The traction working steel wire rope and the safety steel wire rope respectively penetrate into a first elevator and a first safety lock; and one ends of the hanging basket working steel wire rope and the hanging basket safety steel wire rope are respectively fixed ona hanging plate of the traction trolley, and the other ends of the hanging basket working steel wire rope and the hanging basket safety steel wire rope respectively penetrate into a second elevator and a second safety lock and are respectively collected into the rope collector. According to the device, the main cable overhauling trolley can ascend and descend in the vertical direction, the main cable and the whole sling can be overhauled, and the overhauling area range is large. And meanwhile, the safety lock is arranged, so that the safety during maintenance is greatly improved.
本发明公开了一种悬索桥主缆检修装置，属于桥梁主缆钢结构检修设备领域。所述装置包括：包括：牵引小车、悬吊平台、牵引工作钢丝绳、牵引安全钢丝绳、吊篮工作钢丝绳、吊篮安全钢丝绳；牵引小车通过行走轮坐落在悬索桥的扶手绳上并可沿扶手绳行走移动；牵引工作钢丝绳和安全钢丝绳分别穿入第一提升机和第一安全锁；吊篮工作钢丝绳和吊篮安全钢丝绳的一端分别固定在牵引小车的吊板上，吊篮工作钢丝绳和吊篮安全钢丝绳的另一端分别穿入第二提升机和第二安全锁，并分别收入收绳器。本发明的设备能够实现主缆检修小车在垂直方向上升降，能检修主缆及整个吊索，检修区域范围较大。同时又配置了安全锁，大大提高了检修时的安全性。
Suspension bridge main cable overhauling device
The invention discloses a suspension bridge main cable overhauling device, and belongs to the field of bridge main cable steel structure overhauling equipment. The device comprises a traction trolley,a suspension platform, a traction working steel wire rope, a traction safety steel wire rope, a hanging basket working steel wire rope and a hanging basket safety steel wire rope. The traction trolley is located on a handrail rope of the suspension bridge through the walking wheels and can walk and move along the handrail rope. The traction working steel wire rope and the safety steel wire rope respectively penetrate into a first elevator and a first safety lock; and one ends of the hanging basket working steel wire rope and the hanging basket safety steel wire rope are respectively fixed ona hanging plate of the traction trolley, and the other ends of the hanging basket working steel wire rope and the hanging basket safety steel wire rope respectively penetrate into a second elevator and a second safety lock and are respectively collected into the rope collector. According to the device, the main cable overhauling trolley can ascend and descend in the vertical direction, the main cable and the whole sling can be overhauled, and the overhauling area range is large. And meanwhile, the safety lock is arranged, so that the safety during maintenance is greatly improved.
本发明公开了一种悬索桥主缆检修装置，属于桥梁主缆钢结构检修设备领域。所述装置包括：包括：牵引小车、悬吊平台、牵引工作钢丝绳、牵引安全钢丝绳、吊篮工作钢丝绳、吊篮安全钢丝绳；牵引小车通过行走轮坐落在悬索桥的扶手绳上并可沿扶手绳行走移动；牵引工作钢丝绳和安全钢丝绳分别穿入第一提升机和第一安全锁；吊篮工作钢丝绳和吊篮安全钢丝绳的一端分别固定在牵引小车的吊板上，吊篮工作钢丝绳和吊篮安全钢丝绳的另一端分别穿入第二提升机和第二安全锁，并分别收入收绳器。本发明的设备能够实现主缆检修小车在垂直方向上升降，能检修主缆及整个吊索，检修区域范围较大。同时又配置了安全锁，大大提高了检修时的安全性。
Suspension bridge main cable overhauling device
一种悬索桥主缆检修装置
SHEN JIDONG (author) / ZHANG ZHILI (author) / YU XIAODONG (author) / DU JINGMING (author) / LI SHISHENG (author) / LI XUEQUN (author)
2020-12-01
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Displaceable and adjustable obstacle crossing device for overhauling main cable of suspension bridge
| European Patent Office | 2020