Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Telescopic inspection vehicle for steel truss arch bridge
The invention aims to provide a telescopic inspection vehicle for a steel truss arch bridge. The telescopic steel truss girder arch bridge inspection vehicle comprises a vertical frame, an upper transverse frame, an upper telescopic basket body, a rotary bearing, a lower transverse frame, a lower telescopic basket body, an upper walking trolley, a lower walking trolley and the like. The vertical frame, the upper transverse frame, the upper telescopic basket body, the lower transverse frame and the lower telescopic basket body are all of a steel truss structure and form a whole. The upper telescopic basket body and the lower telescopic basket body can stretch out and retract back. Through the slewing mechanism and the telescopic basket body, bridge piers, suspenders and the like can be avoided, so that maintenance of all positions inside, outside, up and down of a bridge can be realized, longitudinal full-length unobstructed movement of the full bridge is realized, and full-length continuous inspection of the full bridge can be realized. Compared with a traditional inspection vehicle, the inspection vehicle has the advantages that the number of the inspection vehicles is reduced, the engineering cost is saved, and the stability and safety of the structure in the overhaul period are improved.
本发明目提供一种可伸缩钢桁梁拱桥检查车。所述该可伸缩钢桁梁拱桥检查车包括竖架、上横架、上伸缩篮体、回转轴承、下横架、下伸缩篮体、上行走小车、下行走小车等；所述竖架、上横架、上伸缩篮体、下横架和下伸缩篮体全部为钢桁架结构并组成一个整体；所述上、下伸缩篮体可伸出和缩回；本发明通过回转机构和伸缩篮体可避开桥墩、吊杆等，从而可实现对桥梁里外、上下全部位置的检修、实现全桥纵向通长无阻碍移动，可对全桥通长连续性检查。与传统的检查车相比，本发明的优点在于减少检查车数量，节省工程费用，增加了检修期间结构的稳定性和安全性。
Telescopic inspection vehicle for steel truss arch bridge
The invention aims to provide a telescopic inspection vehicle for a steel truss arch bridge. The telescopic steel truss girder arch bridge inspection vehicle comprises a vertical frame, an upper transverse frame, an upper telescopic basket body, a rotary bearing, a lower transverse frame, a lower telescopic basket body, an upper walking trolley, a lower walking trolley and the like. The vertical frame, the upper transverse frame, the upper telescopic basket body, the lower transverse frame and the lower telescopic basket body are all of a steel truss structure and form a whole. The upper telescopic basket body and the lower telescopic basket body can stretch out and retract back. Through the slewing mechanism and the telescopic basket body, bridge piers, suspenders and the like can be avoided, so that maintenance of all positions inside, outside, up and down of a bridge can be realized, longitudinal full-length unobstructed movement of the full bridge is realized, and full-length continuous inspection of the full bridge can be realized. Compared with a traditional inspection vehicle, the inspection vehicle has the advantages that the number of the inspection vehicles is reduced, the engineering cost is saved, and the stability and safety of the structure in the overhaul period are improved.
本发明目提供一种可伸缩钢桁梁拱桥检查车。所述该可伸缩钢桁梁拱桥检查车包括竖架、上横架、上伸缩篮体、回转轴承、下横架、下伸缩篮体、上行走小车、下行走小车等；所述竖架、上横架、上伸缩篮体、下横架和下伸缩篮体全部为钢桁架结构并组成一个整体；所述上、下伸缩篮体可伸出和缩回；本发明通过回转机构和伸缩篮体可避开桥墩、吊杆等，从而可实现对桥梁里外、上下全部位置的检修、实现全桥纵向通长无阻碍移动，可对全桥通长连续性检查。与传统的检查车相比，本发明的优点在于减少检查车数量，节省工程费用，增加了检修期间结构的稳定性和安全性。
Telescopic inspection vehicle for steel truss arch bridge
可伸缩钢桁梁拱桥检查车
XIE JIAXUE (Autor:in) / YUAN ZHISHENG (Autor:in) / WANG ZHIHUA (Autor:in)
01.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Overhauling truss vehicle for large-span steel truss arch bridge arch
| Europäisches Patentamt | 2020