蒲阳河倒虹吸斜坡段混凝土布料机设计与应用

混凝土布料机在南水北调工程施工中，解决了倒虹吸水平管身段混凝土输送问题，但在斜坡段施工中受到了制约。一是布料机斜坡运行的摩擦阻力、坡道阻力、风阻力等都影响布料机的运行安全，二是如何保证斜坡布料机的输送皮带一直处于水平状态。在原有水平混凝土布料机的基础上，通过计算将水平状态下的布料机增加一段可更换的支腿，并采用电机减速器驱动辅助卷扬机牵引相结合的方法，解决了蒲阳河倒虹吸斜坡段混凝土输送和布料机运行的问题。

Design and Application of Concrete Distributor in the Inverted Siphon Slope of the Puyanghe River

Concrete distributor in the South-to-North Water Diversion Project, inverted siphon tube acting to solve the concrete level, but on the slopes of the construction has been constrained. One distributor operating friction slope, ramp resistance, wind resistance and so affect the safe operation of aircraft cloth. The second is how to ensure the transmission belt slope distributor has been in a state level. At the same level on the basis of concrete distributor. By calculating the state level will be replaced by a distributor increase outrigger, reducer traction motor-driven auxiliary hoist and using a combination of methods. PU yang slope of the inverted siphon solve concrete problems and distributor operations.