Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Displaceable and adjustable obstacle crossing device for overhauling main cable of suspension bridge
The invention discloses a displaceable and adjustable obstacle crossing device for overhauling a main cable of a suspension bridge, and belongs to the field of bridge overhauling equipment. The displaceable and adjustable obstacle crossing device comprises a traction trolley, and the traction trolley is provided with four walking wheels. Baffles are arranged on the two sides of the walking direction of the walking wheels. The walking wheel shaft is connected to the baffles on the two sides, the longitudinal lengths of the baffles are larger than the diameters of the walking wheels, pin shaftsare arranged on the baffles, located below the walking wheels and penetrate through the baffles on the two sides of the walking wheels, the pin shafts are fixed through O-shaped pins, and photoelectric switches are arranged on the baffles on the walking wheels on the single side of the trolley. The problem that the universality of the trolleys is limited due to the fact that the distances betweenthe bridge handrail ropes are different is solved; meanwhile, the walking wheels are of steel structures, the problem that the walking wheels are abraded when walking on the handrail ropes is solved;and the structure is simple, and operation is convenient when the walking wheels pass through handrail rope chucks.
本发明公开了一种用于悬索桥主缆检修的可移位调整的过障碍装置，属于桥梁检修设备领域。包括：牵引小车，牵引小车设有四个行走轮，所述行走轮行走方向的两侧设有挡板，行走轮轴连接于两侧挡板上，所述挡板的纵向长度大于行走轮的直径，所述挡板上设有销轴，所述销轴位于行走轮下方并穿过行走轮两侧的挡板，并用O型销固定销轴，在小车单侧行走轮的挡板上设有光电开关。本发明解决了由于每个桥梁扶手绳距离不同小车通用性受限的问题，同时行走轮采用钢结构解决了行走轮在扶手绳上行走时磨损的问题，本发明结构简单，过扶手绳夹头时操作方便。
Displaceable and adjustable obstacle crossing device for overhauling main cable of suspension bridge
The invention discloses a displaceable and adjustable obstacle crossing device for overhauling a main cable of a suspension bridge, and belongs to the field of bridge overhauling equipment. The displaceable and adjustable obstacle crossing device comprises a traction trolley, and the traction trolley is provided with four walking wheels. Baffles are arranged on the two sides of the walking direction of the walking wheels. The walking wheel shaft is connected to the baffles on the two sides, the longitudinal lengths of the baffles are larger than the diameters of the walking wheels, pin shaftsare arranged on the baffles, located below the walking wheels and penetrate through the baffles on the two sides of the walking wheels, the pin shafts are fixed through O-shaped pins, and photoelectric switches are arranged on the baffles on the walking wheels on the single side of the trolley. The problem that the universality of the trolleys is limited due to the fact that the distances betweenthe bridge handrail ropes are different is solved; meanwhile, the walking wheels are of steel structures, the problem that the walking wheels are abraded when walking on the handrail ropes is solved;and the structure is simple, and operation is convenient when the walking wheels pass through handrail rope chucks.
本发明公开了一种用于悬索桥主缆检修的可移位调整的过障碍装置，属于桥梁检修设备领域。包括：牵引小车，牵引小车设有四个行走轮，所述行走轮行走方向的两侧设有挡板，行走轮轴连接于两侧挡板上，所述挡板的纵向长度大于行走轮的直径，所述挡板上设有销轴，所述销轴位于行走轮下方并穿过行走轮两侧的挡板，并用O型销固定销轴，在小车单侧行走轮的挡板上设有光电开关。本发明解决了由于每个桥梁扶手绳距离不同小车通用性受限的问题，同时行走轮采用钢结构解决了行走轮在扶手绳上行走时磨损的问题，本发明结构简单，过扶手绳夹头时操作方便。
Displaceable and adjustable obstacle crossing device for overhauling main cable of suspension bridge
一种用于悬索桥主缆检修的可移位调整的过障碍装置
SHEN JIDONG (Autor:in) / ZHANG ZHILI (Autor:in) / YU XIAODONG (Autor:in) / DU JINGMING (Autor:in) / LI SHISHENG (Autor:in) / LI XUEQUN (Autor:in)
01.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Suspension rod overhauling device for suspension bridge
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