Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Girder transporting vehicle and method for carrying bridge girder erection machine
The invention relates to a girder transporting vehicle and a method for carrying a bridge girder erection machine, and belongs to the technical field of high-speed rail construction engineering. The girder comprises two same girder transporting vehicles, and each girder transporting vehicle is provided with an independent power module; and a connecting mechanism for connecting the two girder transporting vehicles into a whole is arranged between the two girder transporting vehicles. By the adoption of the girder transporting vehicle and the method for carrying the bridge girder erection machine, the two independent girder transporting vehicles are hoisted into the bridge girder erection machine through the front crown block and the rear crown block, a lower cross beam with O-shaped legs does not need to be detached, the construction efficiency of carrying the bridge girder erection machine through the girder transporting vehicle is improved, and the construction time of carrying the bridge girder erection machine through the girder transporting vehicle is shortened; the lower cross beam of the O-shaped leg of the bridge girder erection machine does not need to be disassembled whenthe girder transporting vehicle carries the bridge girder erection machine, the supporting mechanisms on the top surface of the box girder are the same in the box girder erection working condition andthe carrying working condition, and the design of the O-shaped leg of the bridge girder erection machine is convenient to optimize. The procedures of carrying the bridge girder erection machine by the girder transporting vehicle are reduced, the work efficiency of carrying the bridge girder erection machine by the girder transporting vehicle is improved, and the market application prospect is good.
本发明涉及一种运梁车及驮运架桥机的方法，属于高铁建设工程技术领域。包括两台相同的运梁车，每台运梁车设有独立的动力模块；两台运梁车之间设有将两台运梁车连接成一个整体的连接机构。采用本发明的运梁车及驮运架桥机的方法，通过前、后天车吊运两个独立的运梁车进入架桥机，不需要拆除“O”型腿下横梁，提高运梁车驮运架桥机的施工效率，缩短运梁车驮运架桥机的施工时间；架桥机“O”型腿下横梁在运梁车驮运架桥机时不需要拆除，架设箱梁工况及驮运工况在箱梁顶面的支撑机构是一样的，方便优化架桥机“O”型腿的设计。减少运梁车驮运架桥机的工序，提高运梁车驮运架桥机的工效，具有良好的市场应用前景。
Girder transporting vehicle and method for carrying bridge girder erection machine
The invention relates to a girder transporting vehicle and a method for carrying a bridge girder erection machine, and belongs to the technical field of high-speed rail construction engineering. The girder comprises two same girder transporting vehicles, and each girder transporting vehicle is provided with an independent power module; and a connecting mechanism for connecting the two girder transporting vehicles into a whole is arranged between the two girder transporting vehicles. By the adoption of the girder transporting vehicle and the method for carrying the bridge girder erection machine, the two independent girder transporting vehicles are hoisted into the bridge girder erection machine through the front crown block and the rear crown block, a lower cross beam with O-shaped legs does not need to be detached, the construction efficiency of carrying the bridge girder erection machine through the girder transporting vehicle is improved, and the construction time of carrying the bridge girder erection machine through the girder transporting vehicle is shortened; the lower cross beam of the O-shaped leg of the bridge girder erection machine does not need to be disassembled whenthe girder transporting vehicle carries the bridge girder erection machine, the supporting mechanisms on the top surface of the box girder are the same in the box girder erection working condition andthe carrying working condition, and the design of the O-shaped leg of the bridge girder erection machine is convenient to optimize. The procedures of carrying the bridge girder erection machine by the girder transporting vehicle are reduced, the work efficiency of carrying the bridge girder erection machine by the girder transporting vehicle is improved, and the market application prospect is good.
本发明涉及一种运梁车及驮运架桥机的方法，属于高铁建设工程技术领域。包括两台相同的运梁车，每台运梁车设有独立的动力模块；两台运梁车之间设有将两台运梁车连接成一个整体的连接机构。采用本发明的运梁车及驮运架桥机的方法，通过前、后天车吊运两个独立的运梁车进入架桥机，不需要拆除“O”型腿下横梁，提高运梁车驮运架桥机的施工效率，缩短运梁车驮运架桥机的施工时间；架桥机“O”型腿下横梁在运梁车驮运架桥机时不需要拆除，架设箱梁工况及驮运工况在箱梁顶面的支撑机构是一样的，方便优化架桥机“O”型腿的设计。减少运梁车驮运架桥机的工序，提高运梁车驮运架桥机的工效，具有良好的市场应用前景。
Girder transporting vehicle and method for carrying bridge girder erection machine
一种运梁车及驮运架桥机的方法
WU GUOMEI (Autor:in) / DAVID NICHOLAS TAYLOR (Autor:in) / TAO HONGYI (Autor:in)
05.02.2021
Patent
Elektronische Ressource
Chinesisch
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