泥水盾构不同类型的泥浆管延伸装置浅析

On analysis of stretching device of mud pipe of various sorts of slurry shields

泥浆管延伸装置是泥水盾构实现泥浆管路延伸的特殊装置。详细分析了活塞式、立式软管延伸式、卧式软管延伸式三种主流形式泥浆管延伸装置的工作原理,进一步指出了每种泥浆管延伸装置的优缺点以及各自的适用范围,为泥水盾构泥浆管延伸装置的设计选型提供了有益指导。

The paper indicates the stretching device of the mud pipe is the special device to realize the slurry pipe road extension,mainly analyzes the working principle for stretching devices of the piston slurry pipe,vertical hose extension pipe,and horizontal hose extension pipe,and points out the advantages and disadvantages of each slurry extension device and their applied scope,so as to provide some beneficial instruction for the design and type selection for the slurry shield pipe extension equipment.