立井井筒排水管路防弯装置设计

Design of prevent-bending device of vertical shaft drainage

简述了立井井筒排水管路的受力情况,提出改善排水管路受力的措施。同时对井筒管路防弯装置的形式及防弯梁受力进行分析,提出防弯梁的设计校验方法,为立井井筒排水管路防弯装置设计提供参考。

Force condition of shaft drainage was described and corresponding measures were put forward in this paper. At the same time, forms of prevent-bending device and force of prevent-bending beam were analyzed, together with proposing checking method of prevent-bending beam, which provided reference for design of prevent-bending device.