The invention discloses a box girder transportation method which comprises the steps that a rubber cushion plate is installed on a girder transportation vehicle, a prefabricated box girder is hoisted to the rubber cushion plate of the girder transportation vehicle through a crane, a chain block is installed on the girder transportation vehicle from the upper portion and the lower portion of the prefabricated box girder in a pressing mode, and a box girder transportation binding steady-state structure is presented. The inflatable rod with the elastic deformation larger than that of the inflatable rod is installed in the rubber cushion plate, the damping performance of the rubber cushion plate is adjusted by inflating or deflating the interior of the inflatable rod through the air tap, and the damping performance can be automatically adjusted by combining the rubber cushion plate to fill wave grooves in the two sides from the impact pressure bearing position. The prefabricated box girder can be transported on different bumpy roads through the rubber cushion plate, and the problem that different damping cannot be adjusted to support the prefabricated box girder to adapt to different bumpy roads through a damage prevention plate composed of a padding wood plate or a rubber plate is solved.
本申请公开了一种箱梁的运输方法,包括:在运梁车上安装橡胶垫板,预制箱梁通过吊车吊装到运梁车的橡胶垫板上,倒链从预制箱梁上下压压紧安装在运梁车上,呈现出箱梁运输捆绑稳态结构。由于橡胶垫板内安装有弹性变形量大于本身的充气棒,通过气嘴对充气棒内部进行充气或放气来调节橡胶垫板的阻尼性,及结合橡胶垫板会以冲击承压处向两侧波浪凹槽内填充自动调节阻尼性,可实现橡胶垫板对预制箱梁适应在不同颠簸道路进行运输,解决了通过垫木板或橡胶板构成的防止损坏板不能调节出不同的阻尼来支撑预制箱梁适应不同颠簸道路的问题。
Transportation method of box girder
一种箱梁的运输方法
2024-05-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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